/**
* Write given REAL8FrequencySeries into file
*/
int
XLALWriteREAL8FrequencySeries_to_file ( const REAL8FrequencySeries *series, /**< [in] frequency-series to write to file */
const char *fname /**< [in] filename to write into */
)
{
/* check input consistency */
if ( !series || !fname ) {
XLALPrintError ("%s: invalid NULL input.\n", __func__ );
XLAL_ERROR ( XLAL_EINVAL );
}
FILE *fp;
if ( ( fp = fopen ( fname, "wb" )) == NULL ) {
XLALPrintError ("%s: failed to open file '%s' for writing.\n", __func__, fname );
XLAL_ERROR ( XLAL_ESYS );
}
/* write header info in comments */
if ( XLAL_SUCCESS != XLALOutputVersionString ( fp, 0 ) )
XLAL_ERROR ( XLAL_EFUNC );
fprintf ( fp, "%%%% name = '%s'\n", series->name );
fprintf ( fp, "%%%% epoch = {%d, %d}\n", series->epoch.gpsSeconds, series->epoch.gpsNanoSeconds );
fprintf ( fp, "%%%% f0 = %f Hz\n", series->f0 );
fprintf ( fp, "%%%% deltaF = %g Hz\n", series->deltaF );
CHAR unitStr[1024];
if ( XLALUnitAsString( &unitStr[0], sizeof(unitStr)-1, &series->sampleUnits ) == NULL ) {
XLALPrintError ("%s: XLALUnitAsString() failed with xlalErrno = %d.\n", __func__, xlalErrno );
XLAL_ERROR ( XLAL_EFUNC );
}
fprintf ( fp, "%%%% Units = %s\n", unitStr );
fprintf ( fp, "%%%% Freq [Hz] Data(Freq)\n");
UINT4 numBins = series->data->length;
UINT4 iFreq;
for ( iFreq = 0; iFreq < numBins; iFreq ++ )
{
REAL8 thisFreq = series->f0 + iFreq * series->deltaF;
fprintf (fp, "%20.16f %20.16g\n", thisFreq, series->data->data[iFreq] );
}
fclose ( fp );
return XLAL_SUCCESS;
} /* XLALWriteREAL8FrequencySeries_to_file() */
/* parse command line arguments using LALgetopt_long to get ring params */
int coh_PTF_parse_options(struct coh_PTF_params *params,int argc,char **argv )
{
CHAR ifo[LIGOMETA_IFO_MAX];
UINT4 ifoNumber;
static struct coh_PTF_params localparams;
memset( &localparams.haveTrig, 0, LAL_NUM_IFO * sizeof(int) );
struct LALoption long_options[] =
{
{ "verbose", no_argument, &vrbflg, 1 },
{ "strain-data", no_argument, &localparams.strainData, 1 },
{ "zero-data", no_argument, &localparams.zeroData, 1 },
{ "theoretical-spectrum", no_argument, &localparams.whiteSpectrum, 1 },
{ "write-raw-data", no_argument, &localparams.writeRawData, 1 },
{ "write-data", no_argument, &localparams.writeProcessedData, 1 },
{ "write-inv-spectrum", no_argument, &localparams.writeInvSpectrum, 1 },
{ "write-segment", no_argument, &localparams.writeSegment, 1 },
{ "write-filter-output",no_argument, &localparams.writeFilterOutput, 1 },
{ "analyze-inj-segs-only",no_argument, &localparams.analyzeInjSegsOnly, 1 },
{ "do-null-stream", no_argument, &localparams.doNullStream, 1 },
{ "do-trace-snr", no_argument, &localparams.doTraceSNR, 1 },
{ "do-bank-veto", no_argument, &localparams.doBankVeto, 1 },
{ "do-auto-veto", no_argument, &localparams.doAutoVeto, 1 },
{ "do-chi-square", no_argument, &localparams.doChiSquare, 1 },
{ "do-sngl-chi-tests", no_argument, &localparams.doSnglChiSquared, 1},
{ "do-clustering", no_argument, &localparams.clusterFlag, 1},
/* {"g1-data", no_argument, &(haveTrig[LAL_IFO_G1]), 1 },*/
{"h1-data", no_argument, &(localparams.haveTrig[LAL_IFO_H1]),1},
{"h2-data", no_argument, &(localparams.haveTrig[LAL_IFO_H2]),1},
{"l1-data", no_argument, &(localparams.haveTrig[LAL_IFO_L1]),1},
/* {"t1-data", no_argument, &(haveTrig[LAL_IFO_T1]), 1 },*/
{"v1-data", no_argument, &(localparams.haveTrig[LAL_IFO_V1]),1},
{"face-on-analysis", no_argument, &(localparams.faceOnAnalysis),1},
{"face-away-analysis", no_argument, &(localparams.faceAwayAnalysis),1},
{"dynamic-template-length",no_argument, &(localparams.dynTempLength),1},
{"store-amplitude-params",no_argument, &(localparams.storeAmpParams),1},
{"analyse-segment-end", no_argument, &(localparams.analSegmentEnd),1},
{"do-short-slides", no_argument, &(localparams.doShortSlides),1},
{ "write-sngl-inspiral-table", no_argument, &(localparams.writeSnglInspiralTable),1},
{ "help", no_argument, 0, 'h' },
{ "version", no_argument, 0, 'V' },
{ "simulated-data", required_argument, 0, '6' },
{ "gps-start-time", required_argument, 0, 'a' },
{ "gps-start-time-ns", required_argument, 0, 'A' },
{ "gps-end-time", required_argument, 0, 'b' },
{ "gps-end-time-ns", required_argument, 0, 'B' },
{ "trigger-time", required_argument, 0, '<' },
{ "trigger-time-ns", required_argument, 0, '>' },
{ "h1-channel-name", required_argument, 0, 'c' },
{ "h1-frame-cache", required_argument, 0, 'D' },
{ "h2-channel-name", required_argument, 0, 'x' },
{ "h2-frame-cache", required_argument, 0, 'X' },
{ "l1-channel-name", required_argument, 0, 'y' },
{ "l1-frame-cache", required_argument, 0, 'Y' },
{ "v1-channel-name", required_argument, 0, 'z' },
{ "v1-frame-cache", required_argument, 0, 'Z' },
{ "low-template-freq", required_argument, 0, 'e' },
{ "low-filter-freq", required_argument, 0, 'H' },
{ "high-filter-freq", required_argument, 0, 'I' },
{ "highpass-frequency", required_argument, 0, 'E' },
{ "injection-file", required_argument, 0, 'i' },
{ "snr-threshold", required_argument, 0, 'j' },
{ "spin-snr-threshold", required_argument, 0, '2' },
{ "sngl-snr-threshold", required_argument, 0, '1' },
{ "trig-time-window", required_argument, 0, 'J' },
{ "user-tag", required_argument, 0, 'k' },
{ "ifo-tag", required_argument, 0, 'K' },
{ "non-spin-snr2-threshold", required_argument, 0, 'l' },
{ "spin-snr2-threshold", required_argument, 0, 'L' },
{ "spin-bank", required_argument, 0, 'm' },
{ "non-spin-bank", required_argument, 0, 'M' },
{ "only-segment-numbers", required_argument, 0, 'n' },
{ "only-template-numbers", required_argument, 0, 'N' },
{ "output-file", required_argument, 0, 'o' },
{ "bank-file", required_argument, 0, 'O' },
{ "num-auto-chisq-points", required_argument, 0, 'p' },
{ "auto-veto-time-step", required_argument, 0, 'P' },
{ "num-chi-square-bins", required_argument, 0, 'q' },
{ "chi-square-threshold", required_argument, 0, 'Q' },
{ "random-seed", required_argument, 0, 'r' },
{ "dynamic-range-factor", required_argument, 0, 'R' },
{ "sample-rate", required_argument, 0, 's' },
{ "segment-duration", required_argument, 0, 'S' },
{ "psd-segment-duration", required_argument, 0, '9' },
{ "bank-veto-templates", required_argument, 0, 't' },
{ "inverse-spec-length", required_argument, 0, 'T' },
{ "trig-start-time", required_argument, 0, 'u' },
{ "trig-end-time", required_argument, 0, 'U' },
{ "block-duration", required_argument, 0, 'w' },
{ "pad-data", required_argument, 0, 'W' },
{ "right-ascension", required_argument, 0, 'f' },
{ "declination", required_argument, 0, 'F' },
{ "sky-error", required_argument, 0, 'g' },
{ "timing-accuracy", required_argument, 0, 'G' },
{ "approximant", required_argument, 0, 'C' },
{ "order", required_argument, 0, 'v' },
{ "h1-slide-segment", required_argument, 0, '!' },
{ "h2-slide-segment", required_argument, 0, '&' },
{ "l1-slide-segment", required_argument, 0, '(' },
{ "v1-slide-segment", required_argument, 0, ')' },
{ "sky-positions-file", required_argument, 0, '#' },
{ "fft-level", required_argument, 0, '|' },
{ "cluster-window", required_argument, 0, '4' },
{ "inj-search-window", required_argument, 0, '3' },
{ "inj-mchirp-window", required_argument, 0, '5' },
{ "ligo-calibrated-data", required_argument, 0, '7' },
{ "virgo-calibrated-data", required_argument, 0, '8' },
{ "short-slide-offset", required_argument, 0, '@' },
{ 0, 0, 0, 0 }
};
char args[] = "a:A:b:B:c:C:D:e:E:f:F:g:G:h:H:i:I:j:J:k:K:l:L:m:M:n:N:o:O:p:P:q:Q:r:R:s:S:t:T:u:U:v:V:w:W:x:X:y:Y:z:Z:1:2:3:4:5:6:7:8:9:<:>:!:&:(:):#:|:@";
char *program = argv[0];
/* set default values for parameters before parsing arguments */
coh_PTF_default_params( &localparams );
while ( 1 )
{
int option_index = 0;
int c;
c = LALgetopt_long_only( argc, argv, args, long_options, &option_index );
if ( c == -1 ) /* end of options */
break;
switch ( c )
{
case 0: /* if option set a flag, nothing else to do */
if ( long_options[option_index].flag )
break;
else
error( "error parsing option %s with argument %s\n",
long_options[option_index].name, LALoptarg );
case 'a': /* gps-start-time */
localparams.startTime.gpsSeconds = atol( LALoptarg );
break;
case 'A': /* gps-start-time-ns */
localparams.startTime.gpsNanoSeconds = atol( LALoptarg );
break;
case 'b': /* gps-end-time */
localparams.endTime.gpsSeconds = atol( LALoptarg );
break;
case 'B': /* gps-end-time-ns */
localparams.endTime.gpsNanoSeconds = atol( LALoptarg );
break;
case '<': /* trigger-time */
localparams.trigTime.gpsSeconds = atol( LALoptarg );
break;
case '>': /* trigger-time-ns */
localparams.trigTime.gpsNanoSeconds = atol( LALoptarg );
break;
case 'c': /* h1 channel-name */
localparams.channel[LAL_IFO_H1] = LALoptarg;
break;
case 'D': /* h1 frame-cache */
localparams.dataCache[LAL_IFO_H1] = LALoptarg;
break;
case 'y': /* l1 channel-name */
localparams.channel[LAL_IFO_L1] = LALoptarg;
break;
case 'Y': /* l1 frame-cache */
localparams.dataCache[LAL_IFO_L1] = LALoptarg;
break;
case 'z': /* v1 channel-name */
localparams.channel[LAL_IFO_V1] = LALoptarg;
break;
case 'Z': /* v1 frame-cache */
localparams.dataCache[LAL_IFO_V1] = LALoptarg;
break;
case 'x': /* h2 channel-name */
localparams.channel[LAL_IFO_H2] = LALoptarg;
break;
case 'X': /* h2 frame-cache */
localparams.dataCache[LAL_IFO_H2] = LALoptarg;
break;
case 'e': /* start frequency of template generation */
localparams.lowTemplateFrequency = atof( LALoptarg );
break;
case 'H': /* start frequency of matched filter */
localparams.lowFilterFrequency = atof( LALoptarg );
break;
case 'I': /* End frequency of matched filter */
localparams.highFilterFrequency = atof( LALoptarg );
break;
case 'E': /* highpass-frequency */
localparams.highpassFrequency = atof( LALoptarg );
break;
case 'C': /* waveform approximant */
/* This will directly fail if the approximant is not a valid one.
However the user may get to a call to FindChirpTDTemplate and find
out only then that the approximant is not supported in there. */
localparams.approximant = XLALSimInspiralGetApproximantFromString(LALoptarg);
break;
case '6': /* Simulated data option */
localparams.simData = 1;
if ( ! strcmp( "WhiteNoise",LALoptarg))
{
localparams.simDataType = WHITE_PSD;
}
else if ( ! strcmp( "ILIGONoise",LALoptarg))
{
localparams.simDataType = ILIGO_PSD;
}
else if ( ! strcmp( "ALIGONoise",LALoptarg))
{
localparams.simDataType = ALIGO_PSD;
}
else
{
fprintf( stderr, "invalid argument to --%s:\n"
"unknown data type specified:"
"%s valid options are WhiteNoise, ILIGONoise or ALIGONoise",
long_options[option_index].name, LALoptarg );
exit(1);
}
break;
case 'v': /* PN order of waveform */
if ( ! strcmp( "twoPN", LALoptarg ) )
{
localparams.order = LAL_PNORDER_TWO;
}
else if ( ! strcmp( "twoPointFivePN", LALoptarg ) )
{
localparams.order = LAL_PNORDER_TWO_POINT_FIVE;
}
else if ( ! strcmp( "threePN", LALoptarg ) )
{
localparams.order = LAL_PNORDER_THREE;
}
else if ( ! strcmp( "threePointFivePN", LALoptarg ) )
{
localparams.order = LAL_PNORDER_THREE_POINT_FIVE;
}
else if ( ! strcmp( "pseudoFourPN", LALoptarg ) )
{
localparams.order = LAL_PNORDER_PSEUDO_FOUR;
}
else
{
fprintf( stderr, "invalid argument to --%s:\n"
"unknown order specified: "
"%s (must be one of twoPN, twoPointFivePN, threePN, threePointFivePN, pseudoFourPN)\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
break;
case 'f': /* right-ascension */
localparams.rightAscension = atof( LALoptarg ) * LAL_PI_180;
break;
case 'F': /* Declination */
localparams.declination = atof( LALoptarg ) * LAL_PI_180;
break;
case 'g': /* Error in declination */
localparams.skyError = atof( LALoptarg ) * LAL_PI_180;
break;
case 'G': /* timing accuracy of network */
localparams.timingAccuracy = atof( LALoptarg );
break;
case 'h': /* help */
coh_PTF_usage( program );
exit( 0 );
case 'i': /* injection-file */
localparams.injectFile = LALoptarg;
break;
case 'j':
localparams.threshold = atof(LALoptarg);
break;
case '2':
localparams.spinThreshold = atof(LALoptarg);
break;
case '1':
localparams.snglSNRThreshold = atof(LALoptarg);
break;
case 'J':
localparams.timeWindow = atof(LALoptarg);
break;
case 'k': /* user-tag */
strncpy( localparams.userTag, LALoptarg, sizeof( localparams.userTag ) - 1 );
break;
case 'K': /* ifo-tag */
strncpy( localparams.ifoTag, LALoptarg, sizeof( localparams.ifoTag ) - 1 );
break;
case 'l':
localparams.nonspinSNR2threshold = atof(LALoptarg);
break;
case 'L':
localparams.spinSNR2threshold = atof(LALoptarg);
break;
case 'm': /* spin bank */
localparams.spinBank = 1;
strncpy( localparams.spinBankName, LALoptarg, sizeof( localparams.spinBankName ) - 1 );
break;
case 'M': /* non spin bank */
localparams.noSpinBank = 1;
strncpy( localparams.noSpinBankName, LALoptarg, sizeof( localparams.noSpinBankName ) - 1 );
break;
case 'n': /* only-segment-numbers */
localparams.segmentsToDoList = LALoptarg;
break;
case 'N': /* only-template-number */
localparams.templatesToDoList = LALoptarg;
break;
case 'o': /* output-file */
strncpy( localparams.outputFile, LALoptarg, sizeof( localparams.outputFile ) - 1 );
break;
case 'O': /* bank-file */
localparams.bankFile = LALoptarg;
break;
case 'p': /* num auto chisq points */
localparams.numAutoPoints = atoi( LALoptarg );
break;
case 'P': /* Auto veto time step */
localparams.autoVetoTimeStep = atof( LALoptarg );
break;
case 'q': /* num chi square bins */
localparams.numChiSquareBins = atoi( LALoptarg );
break;
case 'Q':
localparams.chiSquareCalcThreshold = atof( LALoptarg );
break;
case 'r': /* random seed */
localparams.randomSeed = atoi( LALoptarg );
break;
case 'R': /* dynamic range factor */
localparams.dynRangeFac = atof( LALoptarg );
break;
case 's': /* sample rate */
localparams.sampleRate = atof( LALoptarg );
break;
case 'S': /* segment-duration */
localparams.segmentDuration = atof( LALoptarg );
break;
case '9': /* PSD segment-duration */
localparams.psdSegmentDuration = atof( LALoptarg );
break;
case 't': /* bank veto template bank */
localparams.bankVetoBankName = LALoptarg;
break;
case 'T': /* inverse-spec-length */
localparams.truncateDuration = atof( LALoptarg );
break;
case 'u': /* trig-start-time */
localparams.trigStartTimeNS = (INT8) atol( LALoptarg ) * LAL_INT8_C(1000000000);
break;
case 'U': /* trig-end-time */
localparams.trigEndTimeNS = (INT8) atol( LALoptarg ) * LAL_INT8_C(1000000000);
break;
case 'w': /* block-duration */
localparams.duration = atof( LALoptarg );
break;
case 'W': /* pad-data */
localparams.padData = atof( LALoptarg );
break;
case '!': /* h1-slide-segment */
localparams.slideSegments[LAL_IFO_H1] = atoi( LALoptarg );
break;
case '&': /* h2-slide-segments */
localparams.slideSegments[LAL_IFO_H2] = atoi( LALoptarg );
break;
case '(': /* l1-slide-segments */
localparams.slideSegments[LAL_IFO_L1] = atoi( LALoptarg );
break;
case ')': /* v1-slide-segments */
localparams.slideSegments[LAL_IFO_V1] = atoi( LALoptarg );
break;
case '@': /* Short slide offset time */
localparams.shortSlideOffset = atoi( LALoptarg );
break;
case 'V': /* version */
XLALOutputVersionString(stderr, 0);
exit( 0 );
case '#': /* sky grid file */
localparams.skyPositionsFile = LALoptarg;
break;
case '|': /* FFT-level for plans */
localparams.fftLevel = atoi( LALoptarg );
break;
case '4': /* Cluster window */
localparams.clusterWindow = atof(LALoptarg);
break;
case '3': /* Injection search window */
localparams.injSearchWindow = atof( LALoptarg );
break;
case '5': /* Injection search window */
localparams.injMchirpWindow = atof( LALoptarg );
break;
case '7':
if (!strcmp("real_4", LALoptarg))
{
localparams.ligoDoubleData = 0;
}
else if (!strcmp("real_8", LALoptarg))
{
localparams.ligoDoubleData = 1;
}
else
{
fprintf(stderr, "invalid argument to --%s:\n"
"unknown data type specified;\n"
"%s (must be one of: real_4, real_8)\n",
long_options[option_index].name, LALoptarg);
}
break;
case '8':
if (!strcmp("real_4", LALoptarg))
{
localparams.virgoDoubleData = 0;
}
else if (!strcmp("real_8", LALoptarg))
{
localparams.virgoDoubleData = 1;
}
else
{
fprintf(stderr, "invalid argument to --%s:\n"
"unknown data type specified;\n"
"%s (must be one of: real_4, real_8)\n",
long_options[option_index].name, LALoptarg);
}
break;
case '?':
error( "unknown error while parsing options\n" );
default:
error( "unknown error while parsing options\n" );
}
}
if ( LALoptind < argc )
{
fprintf( stderr, "extraneous command line arguments:\n" );
while ( LALoptind < argc )
fprintf( stderr, "%s\n", argv[LALoptind++] );
exit( 1 );
}
/* set number of ifos */
localparams.numIFO = 0;
for ( ifoNumber = 0; ifoNumber < LAL_NUM_IFO; ifoNumber++ )
{
if ( localparams.haveTrig[ifoNumber] )
{
XLALReturnIFO(ifo,ifoNumber);
snprintf( localparams.ifoName[localparams.numIFO], LIGOMETA_IFO_MAX,\
"%s", ifo );
localparams.numIFO++;
}
}
/* check for H1H2 */
if (localparams.numIFO == 2)
{
if (! strcmp(localparams.ifoName[0],"H1"))
{
if (! strcmp(localparams.ifoName[1],"H2"))
{
localparams.singlePolFlag = 1;
}
}
}
/* Set the faceOn-faceAway flag */
/* Otherwise it takes default value of 0 */
if (localparams.faceOnAnalysis)
{
localparams.faceOnStatistic = 1;
}
else if (localparams.faceAwayAnalysis)
{
localparams.faceOnStatistic = 2;
}
/* Set the number of points in the time arrays */
localparams.numTimePoints = floor(\
localparams.segmentDuration * localparams.sampleRate + 0.5);
/* Set the number of points in the frequency arrays */
localparams.numFreqPoints = localparams.numTimePoints / 2 + 1;
/* For now we stick to only analysing half of each segment */
localparams.strideDuration = 0.5 * localparams.segmentDuration;
/* FIXME: Hardcoded to 1s */
localparams.numBufferPoints = floor(localparams.sampleRate + 0.5);
/* Choose the start and end point of each segment for analysis */
if (localparams.analSegmentEnd)
{ /* Want to analyse from the end of the segment */
/* Start from the end */
localparams.analEndPoint = localparams.numTimePoints;
/* Remove the spectrum truncation */
localparams.analEndPoint -= floor(\
0.5 * localparams.truncateDuration * localparams.sampleRate + 0.5);
/* Remove the buffer points */
localparams.analEndPoint -= localparams.numBufferPoints;
/* And set the start point */
localparams.analStartPoint = localparams.analEndPoint - \
0.5*localparams.numTimePoints;
}
else
{ /* DEFAULT: Analyse the middle of the segment */
localparams.analStartPoint = 1*localparams.numTimePoints/4;
localparams.analEndPoint = (3*localparams.numTimePoints)/4;
}
localparams.analStartTime = localparams.analStartPoint / \
localparams.sampleRate;
localparams.analStartPointBuf = localparams.analStartPoint\
- localparams.numBufferPoints;
localparams.analEndTime = localparams.analEndPoint / \
localparams.sampleRate;
localparams.analEndPointBuf = localparams.analEndPoint\
+ localparams.numBufferPoints;
localparams.numAnalPoints = localparams.analEndPoint\
- localparams.analStartPoint;
localparams.numAnalPointsBuf = localparams.analEndPointBuf\
- localparams.analStartPointBuf;
/* Max template length is start length minus PSD truncation */
localparams.maxTempLength = localparams.analStartTime;
localparams.maxTempLength -= localparams.truncateDuration/2.;
/* Determine the number of short slides */
if (localparams.doShortSlides)
{
localparams.numShortSlides = 1 + localparams.numIFO * (int) floor( \
localparams.strideDuration / \
(localparams.shortSlideOffset * (localparams.numIFO-1)) );
}
else
{
localparams.numShortSlides = 1;
}
/* Set the template correction factor */
if ( localparams.approximant == FindChirpSP)
{
/* Most of this gets stored in fcTmplt->fcTmpltNorm which is computed on
* the fly. This is the correction needed to that. */
/* First need to add ( (df)**-7./6. )**2 */
localparams.tempCorrFac = pow(localparams.segmentDuration,14./6.);
/* For some reason FindChirp multiplies by a dt factor, take this out */
localparams.tempCorrFac *= pow(localparams.sampleRate,2./6.);
}
else
{
/* Sigmasq factors are not yet available for all approximants */
/* Set values to 1 (so this factor has no effect) and warn user */
verbose("warning: Sigmasq correction factor is not yet available for this approximant: setting it to 1.\n");
localparams.tempCorrFac = 1.0;
}
*params = localparams;
return 0;
}
/* main program loop */
INT4 main(INT4 argc, CHAR *argv[])
{
/* status */
LALStatus status = blank_status;
/* LALgetopt flags */
static int text_flag;
static int cat_flag;
static int analyse_flag;
static int powerlaw_flag;
/* counters */
INT4 i, j;
/* combined statistics variables */
REAL8 numerator = 0;
REAL8 denominator = 0;
REAL8 yOpt = 0;
REAL8 sigmaOpt = 0;
REAL8 confidence = 0.95;
REAL8 zeta;
REAL8 upperlimit;
/* pdf */
REAL8 exponent;
REAL8 pdf[100];
REAL8 min_omega;
REAL8 max_omega;
REAL8 min_alpha = -1;
REAL8 max_alpha = 1;
REAL8 omega;
REAL8 alpha;
/* powerlaw pdf */
REAL8 pdf_powerlaw[100][100];
REAL8 freq;
REAL8 freq_ref = 100;
REAL8 omega_numerator;
REAL8 omega_denominator;
REAL8 sigma2_denominator;
REAL8 omega_hat[100];
REAL8 sigma2_omega_hat[100];
/* program option variables */
CHAR *outputFileName = NULL;
/* xml data structures */
LIGOLwXMLStream xmlStream;
INT4 numSegments = 0;
StochasticTable *stochHead = NULL;
StochasticTable *thisStoch = NULL;
MetadataTable outputTable;
StochasticTable **stochHandle = NULL;
/* text output file */
FILE *out;
FILE *pdf_out;
FILE *omega_out;
FILE *sigma_out;
/* parse command line arguments */
while (1)
{
/* LALgetopt arguments */
static struct LALoption long_options[] =
{
/* options that set a flag */
{"verbose", no_argument, &vrbflg, 1},
{"text", no_argument, &text_flag, 1},
{"cat-only", no_argument, &cat_flag, 1},
{"analyse-only", no_argument, &analyse_flag, 1},
{"powerlaw-pdf", no_argument, &powerlaw_flag, 1},
/* options that don't set a flag */
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'v'},
{"output", required_argument, 0, 'o'},
{"confidence", required_argument, 0, 'c'},
{0, 0, 0, 0}
};
int c;
/* LALgetopt_long stores the option index here. */
int option_index = 0;
size_t LALoptarg_len;
c = LALgetopt_long_only(argc, argv, "hvo:c:", long_options, &option_index);
/* detect the end of the options */
if (c == - 1)
{
/* end of options, break loop */
break;
}
switch (c)
{
case 0:
/* If this option set a flag, do nothing else now. */
if (long_options[option_index].flag != 0)
{
break;
}
else
{
fprintf(stderr, "error parseing option %s with argument %s\n", \
long_options[option_index].name, LALoptarg);
exit(1);
}
break;
case 'h':
fprintf(stdout, USAGE);
exit(0);
break;
case 'v':
/* display version info and exit */
fprintf(stdout, "Stochastic Post Processing: Bayesian\n");
XLALOutputVersionString(stderr,0);
exit(0);
break;
case 'o':
/* create storage for the output file name */
LALoptarg_len = strlen(LALoptarg) + 1;
outputFileName = (CHAR *)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(outputFileName, LALoptarg, LALoptarg_len);
break;
case 'c':
/* confidence level */
confidence = atof(LALoptarg);
if ((confidence >= 1) || (confidence <= 0))
{
fprintf(stderr, "invalid argument to --%s\n" \
"confidence must be between 0 and 1, exclusive " \
"(%.2f specified)\n", long_options[option_index].name, \
confidence);
exit(1);
}
break;
case '?':
exit(1);
break;
default:
fprintf(stderr, "Unknown error while parsing options\n");
exit(1);
}
}
/* read in the input data from the rest of the arguments */
if (LALoptind < argc)
{
for (i = LALoptind; i < argc; ++i)
{
struct stat infileStatus;
/* if the named file does not exist, exit with an error */
if (stat(argv[i], &infileStatus) == -1)
{
fprintf(stderr, "Error opening input file \"%s\"\n", argv[i]);
exit(1);
}
if (!stochHead)
{
stochHandle = &stochHead;
}
else
{
stochHandle = &thisStoch->next;
}
/* read in the stochastic table */
numSegments = LALStochasticTableFromLIGOLw(stochHandle, argv[i]);
if (numSegments < 0)
{
fprintf(stderr, "Unable to read stochastic_table from \"%s\"\n", \
argv[i]);
exit(1);
}
else if (numSegments > 0)
{
if (vrbflg)
{
fprintf(stdout, "Read in %d segments from file \"%s\"\n", \
numSegments, argv[i]);
}
/* scroll to end of list */
thisStoch = *stochHandle;
while (thisStoch->next)
{
thisStoch = thisStoch->next;
}
}
}
}
if (!cat_flag)
{
/* combine statistics */
for (thisStoch = stochHead; thisStoch; thisStoch = thisStoch->next)
{
numerator += thisStoch->cc_stat / (thisStoch->cc_sigma * \
thisStoch->cc_sigma);
denominator += 1./(thisStoch->cc_sigma * thisStoch->cc_sigma);
}
yOpt = (1./stochHead->duration.gpsSeconds) * (numerator / denominator);
sigmaOpt = (1./stochHead->duration.gpsSeconds) * (1./sqrt(denominator));
/* report point estimate and sigma */
fprintf(stdout, "yOpt = %e\n", yOpt);
fprintf(stdout, "sigmaOpt = %e\n", sigmaOpt);
/* calculate upperlimit */
zeta = yOpt / (sqrt(2) * sigmaOpt);
upperlimit = yOpt + (sqrt(2) * sigmaOpt * \
stopp_erfcinv((1 - confidence) * gsl_sf_erfc(-zeta)));
fprintf(stdout, "upperlimit = %e\n", upperlimit);
}
/* calculate pdf */
if (!powerlaw_flag)
{
/* pdf for constant spectra */
min_omega = 0;
max_omega = yOpt + (3 * sigmaOpt);
for (i = 0; i < 100; i++)
{
omega = min_omega + (((i - 1)/99.) * (max_omega - min_omega));
exponent = ((omega - yOpt) / sigmaOpt) * ((omega - yOpt) / sigmaOpt);
pdf[i] = exp(-0.5 * exponent);
}
}
else
{
/* pdf for power law spectra */
min_omega = 0;
max_omega = 1; /*(10 * yOpt)/stochHead->duration.gpsSeconds;*/
min_alpha = -4;
max_alpha = 4;
/* loop for \Omega_R */
for (i = 0; i < 100; i++)
{
/* loop for \alpha */
for (j = 0; j < 100; j++)
{
omega = min_omega + ((i/99.) * (max_omega - min_omega));
alpha = min_alpha + ((j/99.) * (max_alpha - min_alpha));
/* initialise numerator */
omega_numerator = 0;
omega_denominator = 0;
sigma2_denominator = 0;
/* loop over segments */
for (thisStoch = stochHead; thisStoch; thisStoch = thisStoch->next)
{
/* get frequency of middle of the band */
freq = thisStoch->f_min + ((thisStoch->f_max - \
thisStoch->f_min) / 2.);
/* \hat{\Omega}_R */
omega_numerator += (thisStoch->cc_stat / (thisStoch->cc_sigma * \
thisStoch->cc_sigma)) * pow((freq/freq_ref), alpha);
omega_denominator += (1. / (thisStoch->cc_sigma * \
thisStoch->cc_sigma)) * pow((freq/freq_ref), 2 * alpha);
/* sigma^2_{\hat{\Omega}_R} */
sigma2_denominator += (1. / (thisStoch->cc_sigma * \
thisStoch->cc_sigma)) * pow((freq/freq_ref), 2 * alpha);
}
/* construct \hat{\Omega}_R */
omega_hat[j] = omega_numerator / (stochHead->duration.gpsSeconds * \
omega_denominator);
/* construct sigma^2_{\hat{\Omega}_R} */
sigma2_omega_hat[j] = 1. / (stochHead->duration.gpsSeconds * \
stochHead->duration.gpsSeconds * sigma2_denominator);
/* construct pdf */
pdf_powerlaw[i][j] = exp(-0.5 * ((omega - omega_hat[j]) / \
sqrt(sigma2_omega_hat[j])) * ((omega - omega_hat[j]) / \
sqrt(sigma2_omega_hat[j])));
}
}
}
if (!cat_flag)
{
if (powerlaw_flag)
{
/* open omega and sigma output files */
if ((omega_out = fopen("omega.dat", "w")) == NULL)
{
fprintf(stderr, "Can't open file for omega output...\n");
exit(1);
}
if ((sigma_out = fopen("sigma.dat", "w")) == NULL)
{
fprintf(stderr, "Can't open file for sigma output...\n");
exit(1);
}
/* save out omega and sigma */
for (j = 0; j < 100; j++)
{
alpha = min_alpha + ((j/99.) * (max_alpha - min_alpha));
fprintf(omega_out, "%e %e\n", alpha, omega_hat[j]);
fprintf(sigma_out, "%e %e\n", alpha, sqrt(sigma2_omega_hat[j]));
}
/* close files */
fclose(omega_out);
fclose(sigma_out);
}
/* save out pdf */
if ((pdf_out = fopen("pdf.dat", "w")) == NULL)
{
fprintf(stderr, "Can't open file for pdf output...\n");
exit(1);
}
if (powerlaw_flag)
{
for (i = 0; i < 100; i++)
{
for (j = 0; j < 100; j++)
{
omega = min_omega + ((i/99.) * (max_omega - min_omega));
alpha = min_alpha + ((j/99.) * (max_alpha - min_alpha));
fprintf(pdf_out, "%e %e %e\n", omega, alpha, pdf_powerlaw[i][j]);
}
/* gnuplot */
fprintf(pdf_out, "\n");
}
}
else
{
for (i = 0; i < 100; i++)
{
omega = min_omega + (((i - 1)/99.) * (max_omega - min_omega));
fprintf(pdf_out, "%e %e\n", omega, pdf[i]);
}
}
fclose(pdf_out);
}
if (!analyse_flag)
{
/* output as text file */
if (text_flag)
{
/* open output file */
if ((out = fopen(outputFileName, "w")) == NULL)
{
fprintf(stderr, "Can't open file \"%s\" for output...\n", \
outputFileName);
exit(1);
}
/* write details of events */
for (thisStoch = stochHead; thisStoch; thisStoch = thisStoch->next)
{
fprintf(out, "%d %e %e\n", thisStoch->start_time.gpsSeconds, \
thisStoch->cc_stat, thisStoch->cc_sigma);
}
/* close output file */
fclose(out);
}
/* output as xml file */
else
{
/* open xml file stream */
memset(&xmlStream, 0, sizeof(LIGOLwXMLStream));
LAL_CALL(LALOpenLIGOLwXMLFile(&status, &xmlStream, outputFileName), \
&status);
/* write stochastic table */
if (stochHead)
{
outputTable.stochasticTable = stochHead;
LAL_CALL(LALBeginLIGOLwXMLTable(&status, &xmlStream, \
stochastic_table), &status);
LAL_CALL(LALWriteLIGOLwXMLTable(&status, &xmlStream, outputTable, \
stochastic_table), &status);
LAL_CALL(LALEndLIGOLwXMLTable(&status, &xmlStream), &status);
}
/* close xml file */
LAL_CALL(LALCloseLIGOLwXMLFile(&status, &xmlStream), &status);
}
}
/* check for memory leaks and exit */
LALCheckMemoryLeaks();
exit(0);
}
/*============================================================
* FUNCTION definitions
*============================================================*/
int
main(int argc, char *argv[])
{
static LALStatus status; /* LALStatus pointer */
UserVariables_t XLAL_INIT_DECL(uvar);
ConfigVariables_t XLAL_INIT_DECL(cfg);
UINT4 k, numBins, numIFOs, maxNumSFTs, X, alpha;
REAL8 Freq0, dFreq, normPSD;
UINT4 finalBinSize, finalBinStep, finalNumBins;
REAL8Vector *overSFTs = NULL; /* one frequency bin over SFTs */
REAL8Vector *overIFOs = NULL; /* one frequency bin over IFOs */
REAL8Vector *finalPSD = NULL; /* math. operation PSD over SFTs and IFOs */
REAL8Vector *finalNormSFT = NULL; /* normalised SFT power */
vrbflg = 1; /* verbose error-messages */
/* set LAL error-handler */
lal_errhandler = LAL_ERR_EXIT;
/* register and read user variables */
if (initUserVars(argc, argv, &uvar) != XLAL_SUCCESS)
return EXIT_FAILURE;
MultiSFTVector *inputSFTs = NULL;
if ( ( inputSFTs = XLALReadSFTs ( &cfg, &uvar ) ) == NULL )
{
XLALPrintError ("Call to XLALReadSFTs() failed with xlalErrno = %d\n", xlalErrno );
return EXIT_FAILURE;
}
/* clean sfts if required */
if ( XLALUserVarWasSet( &uvar.linefiles ) )
{
RandomParams *randPar=NULL;
FILE *fpRand=NULL;
INT4 seed, ranCount;
if ( (fpRand = fopen("/dev/urandom", "r")) == NULL ) {
fprintf(stderr,"Error in opening /dev/urandom" );
return EXIT_FAILURE;
}
if ( (ranCount = fread(&seed, sizeof(seed), 1, fpRand)) != 1 ) {
fprintf(stderr,"Error in getting random seed" );
return EXIT_FAILURE;
}
LAL_CALL ( LALCreateRandomParams (&status, &randPar, seed), &status );
LAL_CALL( LALRemoveKnownLinesInMultiSFTVector ( &status, inputSFTs, uvar.maxBinsClean, uvar.blocksRngMed, uvar.linefiles, randPar), &status);
LAL_CALL ( LALDestroyRandomParams (&status, &randPar), &status);
fclose(fpRand);
} /* end cleaning */
LogPrintf (LOG_DEBUG, "Computing spectrogram and PSD ... ");
/* get power running-median rngmed[ |data|^2 ] from SFTs */
MultiPSDVector *multiPSD = NULL;
XLAL_CHECK_MAIN( ( multiPSD = XLALNormalizeMultiSFTVect ( inputSFTs, uvar.blocksRngMed, NULL ) ) != NULL, XLAL_EFUNC);
/* restrict this PSD to just the "physical" band if requested using {--Freq, --FreqBand} */
if ( ( XLALCropMultiPSDandSFTVectors ( multiPSD, inputSFTs, cfg.firstBin, cfg.lastBin )) != XLAL_SUCCESS ) {
XLALPrintError ("%s: XLALCropMultiPSDandSFTVectors (inputPSD, inputSFTs, %d, %d) failed with xlalErrno = %d\n", __func__, cfg.firstBin, cfg.lastBin, xlalErrno );
return EXIT_FAILURE;
}
/* start frequency and frequency spacing */
Freq0 = multiPSD->data[0]->data[0].f0;
dFreq = multiPSD->data[0]->data[0].deltaF;
/* number of raw bins in final PSD */
numBins = multiPSD->data[0]->data[0].data->length;
if ( (finalPSD = XLALCreateREAL8Vector ( numBins )) == NULL ) {
LogPrintf (LOG_CRITICAL, "Out of memory!\n");
return EXIT_FAILURE;
}
/* number of IFOs */
numIFOs = multiPSD->length;
if ( (overIFOs = XLALCreateREAL8Vector ( numIFOs )) == NULL ) {
LogPrintf (LOG_CRITICAL, "Out of memory!\n");
return EXIT_FAILURE;
}
/* maximum number of SFTs */
maxNumSFTs = 0;
for (X = 0; X < numIFOs; ++X) {
maxNumSFTs = GSL_MAX(maxNumSFTs, multiPSD->data[X]->length);
}
if ( (overSFTs = XLALCreateREAL8Vector ( maxNumSFTs )) == NULL ) {
LogPrintf (LOG_CRITICAL, "Out of memory!\n");
return EXIT_FAILURE;
}
/* normalize rngmd(power) to get proper *single-sided* PSD: Sn = (2/Tsft) rngmed[|data|^2]] */
normPSD = 2.0 * dFreq;
/* loop over frequency bins in final PSD */
for (k = 0; k < numBins; ++k) {
/* loop over IFOs */
for (X = 0; X < numIFOs; ++X) {
/* number of SFTs for this IFO */
UINT4 numSFTs = multiPSD->data[X]->length;
/* copy PSD frequency bins and normalise multiPSD for later use */
for (alpha = 0; alpha < numSFTs; ++alpha) {
multiPSD->data[X]->data[alpha].data->data[k] *= normPSD;
overSFTs->data[alpha] = multiPSD->data[X]->data[alpha].data->data[k];
}
/* compute math. operation over SFTs for this IFO */
overIFOs->data[X] = math_op(overSFTs->data, numSFTs, uvar.PSDmthopSFTs);
if ( isnan( overIFOs->data[X] ) )
XLAL_ERROR ( EXIT_FAILURE, "Found Not-A-Number in overIFOs->data[X=%d] = NAN ... exiting\n", X );
} /* for IFOs X */
/* compute math. operation over IFOs for this frequency */
finalPSD->data[k] = math_op(overIFOs->data, numIFOs, uvar.PSDmthopIFOs);
if ( isnan ( finalPSD->data[k] ) )
XLAL_ERROR ( EXIT_FAILURE, "Found Not-A-Number in finalPSD->data[k=%d] = NAN ... exiting\n", k );
} /* for freq bins k */
LogPrintfVerbatim ( LOG_DEBUG, "done.\n");
/* compute normalised SFT power */
if (uvar.outputNormSFT) {
LogPrintf (LOG_DEBUG, "Computing normalised SFT power ... ");
if ( (finalNormSFT = XLALCreateREAL8Vector ( numBins )) == NULL ) {
LogPrintf (LOG_CRITICAL, "Out of memory!\n");
return EXIT_FAILURE;
}
/* loop over frequency bins in SFTs */
for (k = 0; k < numBins; ++k) {
/* loop over IFOs */
for (X = 0; X < numIFOs; ++X) {
/* number of SFTs for this IFO */
UINT4 numSFTs = inputSFTs->data[X]->length;
/* compute SFT power */
for (alpha = 0; alpha < numSFTs; ++alpha) {
COMPLEX8 bin = inputSFTs->data[X]->data[alpha].data->data[k];
overSFTs->data[alpha] = crealf(bin)*crealf(bin) + cimagf(bin)*cimagf(bin);
}
/* compute math. operation over SFTs for this IFO */
overIFOs->data[X] = math_op(overSFTs->data, numSFTs, uvar.nSFTmthopSFTs);
if ( isnan ( overIFOs->data[X] ))
XLAL_ERROR ( EXIT_FAILURE, "Found Not-A-Number in overIFOs->data[X=%d] = NAN ... exiting\n", X );
} /* over IFOs */
/* compute math. operation over IFOs for this frequency */
finalNormSFT->data[k] = math_op(overIFOs->data, numIFOs, uvar.nSFTmthopIFOs);
if ( isnan( finalNormSFT->data[k] ) )
XLAL_ERROR ( EXIT_FAILURE, "Found Not-A-Number in bin finalNormSFT->data[k=%d] = NAN ... exiting\n", k );
} /* over freq bins */
LogPrintfVerbatim ( LOG_DEBUG, "done.\n");
}
/* output spectrograms */
if ( uvar.outputSpectBname ) {
LAL_CALL ( LALfwriteSpectrograms ( &status, uvar.outputSpectBname, multiPSD ), &status );
}
/* ---------- if user requested it, output complete MultiPSDVector over IFOs X, timestamps and freq-bins into ASCI file(s) */
if ( uvar.dumpMultiPSDVector ) {
if ( XLALDumpMultiPSDVector ( uvar.outputPSD, multiPSD ) != XLAL_SUCCESS ) {
XLALPrintError ("%s: XLALDumpMultiPSDVector() failed, xlalErrnor = %d\n", __func__, xlalErrno );
return EXIT_FAILURE;
}
} /* if uvar.dumpMultiPSDVector */
/* ----- if requested, compute data-quality factor 'Q' -------------------- */
if ( uvar.outputQ )
{
REAL8FrequencySeries *Q;
if ( (Q = XLALComputeSegmentDataQ ( multiPSD, cfg.dataSegment )) == NULL ) {
XLALPrintError ("%s: XLALComputeSegmentDataQ() failed with xlalErrno = %d\n", __func__, xlalErrno );
return EXIT_FAILURE;
}
if ( XLAL_SUCCESS != XLALWriteREAL8FrequencySeries_to_file ( Q, uvar.outputQ ) ) {
return EXIT_FAILURE;
}
XLALDestroyREAL8FrequencySeries ( Q );
} /* if outputQ */
/* ---------- BINNING if requested ---------- */
/* work out bin size */
if (XLALUserVarWasSet(&uvar.binSize)) {
finalBinSize = uvar.binSize;
}
else if (XLALUserVarWasSet(&uvar.binSizeHz)) {
finalBinSize = (UINT4)floor(uvar.binSizeHz / dFreq + 0.5); /* round to nearest bin */
}
else {
finalBinSize = 1;
}
/* work out bin step */
if (XLALUserVarWasSet(&uvar.binStep)) {
finalBinStep = uvar.binStep;
}
else if (XLALUserVarWasSet(&uvar.binStepHz)) {
finalBinStep = (UINT4)floor(uvar.binStepHz / dFreq + 0.5); /* round to nearest bin */
}
else {
finalBinStep = finalBinSize;
}
/* work out total number of bins */
finalNumBins = (UINT4)floor((numBins - finalBinSize) / finalBinStep) + 1;
/* write final PSD to file */
if (XLALUserVarWasSet(&uvar.outputPSD)) {
FILE *fpOut = NULL;
if ((fpOut = fopen(uvar.outputPSD, "wb")) == NULL) {
LogPrintf ( LOG_CRITICAL, "Unable to open output file %s for writing...exiting \n", uvar.outputPSD );
return EXIT_FAILURE;
}
/* write header info in comments */
if ( XLAL_SUCCESS != XLALOutputVersionString ( fpOut, 0 ) )
XLAL_ERROR ( XLAL_EFUNC );
/* write the command-line */
for (int a = 0; a < argc; a++)
fprintf(fpOut,"%%%% argv[%d]: '%s'\n", a, argv[a]);
/* write column headings */
fprintf(fpOut,"%%%% columns:\n%%%% FreqBinStart");
if (uvar.outFreqBinEnd)
fprintf(fpOut," FreqBinEnd");
fprintf(fpOut," PSD");
if (uvar.outputNormSFT)
fprintf(fpOut," normSFTpower");
fprintf(fpOut,"\n");
LogPrintf(LOG_DEBUG, "Printing PSD to file ... ");
for (k = 0; k < finalNumBins; ++k) {
UINT4 b = k * finalBinStep;
REAL8 f0 = Freq0 + b * dFreq;
REAL8 f1 = f0 + finalBinStep * dFreq;
fprintf(fpOut, "%f", f0);
if (uvar.outFreqBinEnd)
fprintf(fpOut, " %f", f1);
REAL8 psd = math_op(&(finalPSD->data[b]), finalBinSize, uvar.PSDmthopBins);
if ( isnan ( psd ))
XLAL_ERROR ( EXIT_FAILURE, "Found Not-A-Number in psd[k=%d] = NAN ... exiting\n", k );
fprintf(fpOut, " %e", psd);
if (uvar.outputNormSFT) {
REAL8 nsft = math_op(&(finalNormSFT->data[b]), finalBinSize, uvar.nSFTmthopBins);
if ( isnan ( nsft ))
XLAL_ERROR ( EXIT_FAILURE, "Found Not-A-Number in nsft[k=%d] = NAN ... exiting\n", k );
fprintf(fpOut, " %f", nsft);
}
fprintf(fpOut, "\n");
} // k < finalNumBins
LogPrintfVerbatim ( LOG_DEBUG, "done.\n");
fclose(fpOut);
}
/* we are now done with the psd */
XLALDestroyMultiPSDVector ( multiPSD);
XLALDestroyMultiSFTVector ( inputSFTs);
XLALDestroyUserVars();
XLALDestroyREAL8Vector ( overSFTs );
XLALDestroyREAL8Vector ( overIFOs );
XLALDestroyREAL8Vector ( finalPSD );
XLALDestroyREAL8Vector ( finalNormSFT );
LALCheckMemoryLeaks();
return EXIT_SUCCESS;
} /* main() */
int
main(int argc, char *argv[])
{
LALStatus status = blank_status;
ConfigVariables XLAL_INIT_DECL(config);
UserVariables_t XLAL_INIT_DECL(uvar);
/* register user-variables */
XLAL_CHECK ( XLALInitUserVars ( &uvar ) == XLAL_SUCCESS, XLAL_EFUNC );
/* read cmdline & cfgfile */
BOOLEAN should_exit = 0;
XLAL_CHECK( XLALUserVarReadAllInput( &should_exit, argc, argv ) == XLAL_SUCCESS, XLAL_EFUNC );
if ( should_exit ) {
exit(1);
}
if ( uvar.version )
{
XLALOutputVersionString ( stdout, lalDebugLevel );
exit(0);
}
/* basic setup and initializations */
XLAL_CHECK ( XLALInitCode( &config, &uvar, argv[0] ) == XLAL_SUCCESS, XLAL_EFUNC );
/* ----- allocate memory for AM-coeffs ----- */
AMCoeffs AMold, AMnew1, AMnew2; /**< containers holding AM-coefs computed by 3 different AM functions */
AMold.a = XLALCreateREAL4Vector ( 1 );
AMold.b = XLALCreateREAL4Vector ( 1 );
AMnew1.a = XLALCreateREAL4Vector ( 1 );
AMnew1.b = XLALCreateREAL4Vector ( 1 );
AMnew2.a = XLALCreateREAL4Vector ( 1 );
AMnew2.b = XLALCreateREAL4Vector ( 1 );
XLAL_CHECK ( AMold.a && AMold.b && AMnew1.a && AMnew1.b && AMnew2.a && AMnew2.a, XLAL_ENOMEM, "Failed to XLALCreateREAL4Vector ( 1 )\n" );
/* ----- get detector-state series ----- */
DetectorStateSeries *detStates = NULL;
XLAL_CHECK ( (detStates = XLALGetDetectorStates ( config.timestamps, config.det, config.edat, 0 )) != NULL, XLAL_EFUNC );
/* ----- compute associated SSB timing info ----- */
SSBtimes *tSSB = XLALGetSSBtimes ( detStates, config.skypos, config.timeGPS, SSBPREC_RELATIVISTIC );
XLAL_CHECK ( tSSB != NULL, XLAL_EFUNC, "XLALGetSSBtimes() failed with xlalErrno = %d\n", xlalErrno );
/* ===== 1) compute AM-coeffs the 'old way': [used in CFSv1] ===== */
BarycenterInput XLAL_INIT_DECL(baryinput);
AMCoeffsParams XLAL_INIT_DECL(amParams);
EarthState earth;
baryinput.site.location[0] = config.det->location[0]/LAL_C_SI;
baryinput.site.location[1] = config.det->location[1]/LAL_C_SI;
baryinput.site.location[2] = config.det->location[2]/LAL_C_SI;
baryinput.alpha = config.skypos.longitude;
baryinput.delta = config.skypos.latitude;
baryinput.dInv = 0.e0;
/* amParams structure to compute a(t) and b(t) */
amParams.das = XLALMalloc(sizeof(*amParams.das));
amParams.das->pSource = XLALMalloc(sizeof(*amParams.das->pSource));
amParams.baryinput = &baryinput;
amParams.earth = &earth;
amParams.edat = config.edat;
amParams.das->pDetector = config.det;
amParams.das->pSource->equatorialCoords.longitude = config.skypos.longitude;
amParams.das->pSource->equatorialCoords.latitude = config.skypos.latitude;
amParams.das->pSource->orientation = 0.0;
amParams.das->pSource->equatorialCoords.system = COORDINATESYSTEM_EQUATORIAL;
amParams.polAngle = 0;
LAL_CALL ( LALComputeAM ( &status, &AMold, config.timestamps->data, &amParams), &status);
XLALFree ( amParams.das->pSource );
XLALFree ( amParams.das );
/* ===== 2) compute AM-coeffs the 'new way' using LALNewGetAMCoeffs() */
LALGetAMCoeffs ( &status, &AMnew1, detStates, config.skypos );
if ( status.statusCode ) {
XLALPrintError ("%s: call to LALGetAMCoeffs() failed, status = %d\n\n", __func__, status.statusCode );
XLAL_ERROR ( status.statusCode & XLAL_EFUNC );
}
/* ===== 3) compute AM-coeffs the 'newer way' using LALNewGetAMCoeffs() [used in CFSv2] */
LALNewGetAMCoeffs ( &status, &AMnew2, detStates, config.skypos );
if ( status.statusCode ) {
XLALPrintError ("%s: call to LALNewGetAMCoeffs() failed, status = %d\n\n", __func__, status.statusCode );
XLAL_ERROR ( status.statusCode & XLAL_EFUNC );
}
/* ===== 4) use standalone version of the above [used in FstatMetric_v2] */
REAL8 a0,b0;
if ( XLALComputeAntennaPatternCoeffs ( &a0, &b0, &config.skypos, &config.timeGPS, config.det, config.edat ) != XLAL_SUCCESS ) {
XLALPrintError ("%s: XLALComputeAntennaPatternCoeffs() failed.\n", __func__ );
XLAL_ERROR ( XLAL_EFUNC );
}
/* ==================== output the results ==================== */
printf ("\n");
printf ("----- Input parameters:\n");
printf ("tGPS = { %d, %d }\n", config.timeGPS.gpsSeconds, config.timeGPS.gpsNanoSeconds );
printf ("Detector = %s\n", config.det->frDetector.name );
printf ("Sky position: longitude = %g rad, latitude = %g rad [equatorial coordinates]\n", config.skypos.longitude, config.skypos.latitude );
printf ("\n");
printf ("----- Antenna pattern functions (a,b):\n");
printf ("LALComputeAM: ( %-12.8g, %-12.8g) [REAL4]\n", AMold.a->data[0], AMold.b->data[0] );
printf ("LALGetAMCoeffs: ( %-12.8g, %-12.8g) [REAL4]\n", AMnew1.a->data[0], AMnew1.b->data[0] );
printf ("LALNewGetAMCoeffs: ( %-12.8g, %-12.8g) [REAL4]\n", AMnew2.a->data[0]/config.sinzeta, AMnew2.b->data[0]/config.sinzeta );
printf ("XLALComputeAntennaPatternCoeffs: ( %-12.8g, %-12.8g) [REAL8]\n", a0/config.sinzeta, b0/config.sinzeta );
printf ("\n");
printf ("----- Detector & Earth state:\n");
REAL8 *pos = detStates->data[0].rDetector;
printf ("Detector position [ICRS J2000. Units=sec]: rDet = {%g, %g, %g}\n", pos[0], pos[1], pos[2] );
REAL8 *vel = detStates->data[0].vDetector;
printf ("Detector velocity [ICRS J2000. Units=c]: vDet = {%g, %g, %g}\n", vel[0], vel[1], vel[2] );
printf ("Local mean sideral time: LMST = %g rad\n", detStates->data[0].LMST);
printf ("\n");
printf ("----- SSB timing data:\n");
printf ("TOA difference tSSB - tDet = %g s\n", tSSB->DeltaT->data[0] );
printf ("TOA rate of change dtSSB/dtDet - 1 = %g\n", tSSB->Tdot->data[0] - 1.0 );
printf ("\n\n");
/* ----- done: free all memory */
XLAL_CHECK ( XLALDestroyConfig( &config ) == XLAL_SUCCESS, XLAL_EFUNC );
XLALDestroyDetectorStateSeries ( detStates );
XLALDestroyREAL4Vector ( AMold.a );
XLALDestroyREAL4Vector ( AMold.b );
XLALDestroyREAL4Vector ( AMnew1.a );
XLALDestroyREAL4Vector ( AMnew1.b );
XLALDestroyREAL4Vector ( AMnew2.a );
XLALDestroyREAL4Vector ( AMnew2.b );
XLALDestroyREAL8Vector ( tSSB->DeltaT );
XLALDestroyREAL8Vector ( tSSB->Tdot );
XLALFree (tSSB);
LALCheckMemoryLeaks();
return 0;
} /* main */
int main( int argc, char *argv[] )
{
static LALStatus status;
LALPlaygroundDataMask dataType = unspecified_data_type;
SnglInspiralParameterTest test = unspecified_test;
INT4 startTime = -1;
LIGOTimeGPS startTimeGPS = {0,0};
INT4 endTime = -1;
LIGOTimeGPS endTimeGPS = {0,0};
INT4 startChunkTime = -1;
LIGOTimeGPS startChunkTimeGPS = {0,0};
INT4 endChunkTime = -1;
LIGOTimeGPS endChunkTimeGPS = {0,0};
int coherentRun = 0;
INT4 coherentBuffer = 64;
CHAR inputIFO[LIGOMETA_IFO_MAX];
CHAR outputIFO[LIGOMETA_IFO_MAX];
CHAR comment[LIGOMETA_COMMENT_MAX];
CHAR *userTag = NULL;
CHAR *ifoTag = NULL;
CHAR fileName[FILENAME_MAX];
INT4 numTriggers = 0;
SnglInspiralTable *inspiralEventList=NULL;
SnglInspiralTable *currentTrigger = NULL;
SearchSummvarsTable *inputFiles = NULL;
SearchSummvarsTable *thisInputFile = NULL;
SearchSummaryTable *searchSummList = NULL;
SearchSummaryTable *thisSearchSumm = NULL;
MetadataTable proctable;
MetadataTable processParamsTable;
MetadataTable searchsumm;
MetadataTable searchSummvarsTable;
MetadataTable inspiralTable;
ProcessParamsTable *this_proc_param = NULL;
LIGOLwXMLStream xmlStream;
INT4 outCompress = 0;
INT4 i;
/* LALgetopt arguments */
struct LALoption long_options[] =
{
{"verbose", no_argument, &vrbflg, 1 },
{"check-times", no_argument, &checkTimes, 1 },
{"write-compress", no_argument, &outCompress, 1 },
{"input-ifo", required_argument, 0, 'a'},
{"output-ifo", required_argument, 0, 'b'},
{"parameter-test", required_argument, 0, 'A'},
{"data-type", required_argument, 0, 'D'},
{"gps-start-time", required_argument, 0, 'q'},
{"gps-end-time", required_argument, 0, 'r'},
{"comment", required_argument, 0, 's'},
{"coherent-run", no_argument, &coherentRun, 1 },
{"coherent-buffer", required_argument, &coherentBuffer, 't'},
{"user-tag", required_argument, 0, 'Z'},
{"userTag", required_argument, 0, 'Z'},
{"ifo-tag", required_argument, 0, 'I'},
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},
{0, 0, 0, 0}
};
int c;
/*
*
* initialize things
*
*/
lal_errhandler = LAL_ERR_EXIT;
setvbuf( stdout, NULL, _IONBF, 0 );
/* create the process and process params tables */
proctable.processTable = (ProcessTable *) calloc( 1, sizeof(ProcessTable) );
XLALGPSTimeNow(&(proctable.processTable->start_time));
XLALPopulateProcessTable(proctable.processTable, PROGRAM_NAME, lalAppsVCSIdentId,
lalAppsVCSIdentStatus, lalAppsVCSIdentDate, 0);
this_proc_param = processParamsTable.processParamsTable =
(ProcessParamsTable *) calloc( 1, sizeof(ProcessParamsTable) );
memset( comment, 0, LIGOMETA_COMMENT_MAX * sizeof(CHAR) );
/* create the search summary and zero out the summvars table */
searchsumm.searchSummaryTable = (SearchSummaryTable *)
calloc( 1, sizeof(SearchSummaryTable) );
/* parse the arguments */
while ( 1 )
{
/* LALgetopt_long stores long option here */
int option_index = 0;
long int gpstime;
size_t LALoptarg_len;
c = LALgetopt_long_only( argc, argv,
"a:b:hq:r:s:t:A:I:VZ:", long_options,
&option_index );
/* detect the end of the options */
if ( c == -1 )
{
break;
}
switch ( c )
{
case 0:
/* if this option set a flag, do nothing else now */
if ( long_options[option_index].flag != 0 )
{
break;
}
else
{
fprintf( stderr, "Error parsing option %s with argument %s\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
break;
case 'a':
/* name of input ifo*/
strncpy( inputIFO, LALoptarg, LIGOMETA_IFO_MAX );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'b':
/* name of output ifo */
strncpy( outputIFO, LALoptarg, LIGOMETA_IFO_MAX );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'A':
/* comparison used to test for uniqueness of triggers */
if ( ! strcmp( "m1_and_m2", LALoptarg ) )
{
test = m1_and_m2;
}
else if ( ! strcmp( "psi0_and_psi3", LALoptarg ) )
{
test = psi0_and_psi3;
}
else if ( ! strcmp( "mchirp_and_eta", LALoptarg ) )
{
fprintf( stderr, "invalid argument to --%s:\n"
"mchirp_and_eta test specified, not implemented for trigbank: "
"%s (must be m1_and_m2, psi0_and_psi3, no_test)\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
else if ( ! strcmp( "no_test", LALoptarg ) )
{
test = no_test;
}
else
{
fprintf( stderr, "invalid argument to --%s:\n"
"unknown test specified: "
"%s (must be m1_and_m2, psi0_and_psi3,no_test, or mchirp_and_eta)\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'D':
/* type of data to analyze */
if ( ! strcmp( "playground_only", LALoptarg ) )
{
dataType = playground_only;
}
else if ( ! strcmp( "exclude_play", LALoptarg ) )
{
dataType = exclude_play;
}
else if ( ! strcmp( "all_data", LALoptarg ) )
{
dataType = all_data;
}
else
{
fprintf( stderr, "invalid argument to --%s:\n"
"unknown data type, %s, specified: "
"(must be playground_only, exclude_play or all_data)\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'q':
/* start time */
gpstime = atol( LALoptarg );
if ( gpstime < 441417609 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"GPS start time is prior to "
"Jan 01, 1994 00:00:00 UTC:\n"
"(%ld specified)\n",
long_options[option_index].name, gpstime );
exit( 1 );
}
startTime = (INT4) gpstime;
startTimeGPS.gpsSeconds = startTime;
ADD_PROCESS_PARAM( "int", "%" LAL_INT4_FORMAT, startTime );
break;
case 'r':
/* end time */
gpstime = atol( LALoptarg );
if ( gpstime < 441417609 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"GPS start time is prior to "
"Jan 01, 1994 00:00:00 UTC:\n"
"(%ld specified)\n",
long_options[option_index].name, gpstime );
exit( 1 );
}
endTime = (INT4) gpstime;
endTimeGPS.gpsSeconds = endTime;
ADD_PROCESS_PARAM( "int", "%" LAL_INT4_FORMAT, endTime );
break;
case 's':
if ( strlen( LALoptarg ) > LIGOMETA_COMMENT_MAX - 1 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"comment must be less than %d characters\n",
long_options[option_index].name, LIGOMETA_COMMENT_MAX );
exit( 1 );
}
else
{
snprintf( comment, LIGOMETA_COMMENT_MAX, "%s", LALoptarg);
}
break;
case 't':
coherentBuffer = (INT4) atoi( LALoptarg );
if ( coherentBuffer < 0 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"coherent-buffer duration (sec) must be positive or zero: "
"(%d specified)\n",
long_options[option_index].name, coherentBuffer );
exit( 1 );
}
ADD_PROCESS_PARAM( "int", "%d", coherentBuffer );
break;
case 'h':
/* help message */
print_usage(argv[0]);
exit( 1 );
break;
case 'Z':
/* create storage for the usertag */
LALoptarg_len = strlen(LALoptarg) + 1;
userTag = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR) );
memcpy( userTag, LALoptarg, LALoptarg_len );
this_proc_param = this_proc_param->next = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
snprintf( this_proc_param->program, LIGOMETA_PROGRAM_MAX, "%s",
PROGRAM_NAME );
snprintf( this_proc_param->param, LIGOMETA_PARAM_MAX, "-userTag" );
snprintf( this_proc_param->type, LIGOMETA_TYPE_MAX, "string" );
snprintf( this_proc_param->value, LIGOMETA_VALUE_MAX, "%s",
LALoptarg );
break;
case 'I':
/* create storage for the ifo-tag */
LALoptarg_len = strlen(LALoptarg) + 1;
ifoTag = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR) );
memcpy( ifoTag, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'V':
/* print version information and exit */
fprintf( stdout, "Inspiral Triggered Bank Generator\n"
"Patrick Brady, Duncan Brown and Steve Fairhurst\n");
XLALOutputVersionString(stderr, 0);
exit( 0 );
break;
case '?':
print_usage(argv[0]);
exit( 1 );
break;
default:
fprintf( stderr, "Error: Unknown error while parsing options\n" );
print_usage(argv[0]);
exit( 1 );
}
}
/* check the values of the arguments */
if ( startTime < 0 )
{
fprintf( stderr, "Error: --gps-start-time must be specified\n" );
exit( 1 );
}
if ( endTime < 0 )
{
fprintf( stderr, "Error: --gps-end-time must be specified\n" );
exit( 1 );
}
if ( dataType == unspecified_data_type )
{
fprintf( stderr, "Error: --data-type must be specified\n");
exit(1);
}
if ( test == unspecified_test )
{
fprintf( stderr, "Error: --parameter-test must be specified\n");
exit(1);
}
/* fill the comment, if a user has specified one, or leave it blank */
if ( ! *comment )
{
snprintf( proctable.processTable->comment, LIGOMETA_COMMENT_MAX, " " );
snprintf( searchsumm.searchSummaryTable->comment, LIGOMETA_COMMENT_MAX,
" " );
}
else
{
snprintf( proctable.processTable->comment, LIGOMETA_COMMENT_MAX,
"%s", comment );
snprintf( searchsumm.searchSummaryTable->comment, LIGOMETA_COMMENT_MAX,
"%s", comment );
}
/* store the check-times in the process_params table */
if ( checkTimes )
{
this_proc_param = this_proc_param->next = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
snprintf( this_proc_param->program, LIGOMETA_PROGRAM_MAX,
"%s", PROGRAM_NAME );
snprintf( this_proc_param->param, LIGOMETA_PARAM_MAX, "--check-times");
snprintf( this_proc_param->type, LIGOMETA_TYPE_MAX, "string" );
snprintf( this_proc_param->value, LIGOMETA_TYPE_MAX, " " );
}
/* delete the first, empty process_params entry */
this_proc_param = processParamsTable.processParamsTable;
processParamsTable.processParamsTable =
processParamsTable.processParamsTable->next;
free( this_proc_param );
/*
*
* read in the input data from the rest of the arguments
*
*/
if ( LALoptind < argc )
{
for( i = LALoptind; i < argc; ++i )
{
INT4 numFileTriggers = 0;
numFileTriggers = XLALReadInspiralTriggerFile( &inspiralEventList,
¤tTrigger, &searchSummList, &inputFiles, argv[i] );
if (numFileTriggers < 0)
{
fprintf(stderr, "Error reading triggers from file %s",
argv[i]);
exit( 1 );
}
numTriggers += numFileTriggers;
}
}
else
{
fprintf( stderr, "Error: No trigger files specified.\n" );
exit( 1 );
}
if ( vrbflg ) fprintf( stdout, "Read in a total of %d triggers.\n",
numTriggers );
/* check that we have read in data for all the requested time */
if ( checkTimes )
{
if ( vrbflg ) fprintf( stdout,
"Checking that we have data for all times from %s\n",
inputIFO);
LAL_CALL( LALCheckOutTimeFromSearchSummary ( &status, searchSummList,
inputIFO, &startTimeGPS, &endTimeGPS ), &status);
}
if ( ! inspiralEventList )
{
/* no triggers read in so triggered bank will be empty */
fprintf( stdout, "No triggers read in\n");
/* set numTriggers in case any cuts are made in future */
numTriggers = 0;
goto cleanexit;
}
/* keep only triggers from input ifo */
LAL_CALL( LALIfoCutSingleInspiral( &status, &inspiralEventList, inputIFO ),
&status );
/* time sort the triggers */
if ( vrbflg ) fprintf( stdout, "Sorting triggers\n" );
LAL_CALL( LALSortSnglInspiral( &status, &inspiralEventList,
LALCompareSnglInspiralByTime ), &status );
/* keep only triggers within the requested interval */
if ( vrbflg ) fprintf( stdout,
"Discarding triggers outside requested interval\n" );
if ( coherentRun ) {
startChunkTime = startTimeGPS.gpsSeconds + coherentBuffer;
startChunkTimeGPS.gpsSeconds = startChunkTime;
endChunkTime = endTimeGPS.gpsSeconds - coherentBuffer;
endChunkTimeGPS.gpsSeconds = endChunkTime;
LAL_CALL( LALTimeCutSingleInspiral( &status, &inspiralEventList,
&startChunkTimeGPS, &endChunkTimeGPS), &status );
}
else {
LAL_CALL( LALTimeCutSingleInspiral( &status, &inspiralEventList,
&startTimeGPS, &endTimeGPS), &status );
}
/* keep play/non-play/all triggers */
if ( dataType == playground_only && vrbflg ) fprintf( stdout,
"Keeping only playground triggers\n" );
else if ( dataType == exclude_play && vrbflg ) fprintf( stdout,
"Keeping only non-playground triggers\n" );
else if ( dataType == all_data && vrbflg ) fprintf( stdout,
"Keeping all triggers\n" );
LAL_CALL( LALPlayTestSingleInspiral( &status, &inspiralEventList,
&dataType ), &status );
if( !inspiralEventList )
{
if ( vrbflg ) fprintf( stdout,
"No triggers remain after time and playground cuts.\n" );
/* set numTriggers after cuts were applied */
numTriggers = 0;
goto cleanexit;
}
/* Generate the triggered bank */
if( test != no_test )
{
LAL_CALL( LALCreateTrigBank( &status, &inspiralEventList, &test ),
&status );
}
/* count the number of triggers */
for( currentTrigger = inspiralEventList, numTriggers = 0; currentTrigger;
currentTrigger = currentTrigger->next, ++numTriggers);
if ( vrbflg ) fprintf( stdout, "%d triggers to be written to trigbank.\n",
numTriggers );
/*
*
* write the output xml file
*
*/
cleanexit:
/* search summary entries: */
searchsumm.searchSummaryTable->in_start_time = startTimeGPS;
searchsumm.searchSummaryTable->in_end_time = endTimeGPS;
searchsumm.searchSummaryTable->out_start_time = startTimeGPS;
searchsumm.searchSummaryTable->out_end_time = endTimeGPS;
searchsumm.searchSummaryTable->nevents = numTriggers;
if ( vrbflg ) fprintf( stdout, "writing output file... " );
/* set the file name correctly */
if ( userTag && ifoTag && !outCompress )
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGBANK_%s_%s-%d-%d.xml",
outputIFO, ifoTag, userTag, startTime, endTime - startTime );
}
else if ( userTag && !ifoTag && !outCompress )
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGBANK_%s-%d-%d.xml",
outputIFO, userTag, startTime, endTime - startTime );
}
else if ( !userTag && ifoTag && !outCompress )
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGBANK_%s-%d-%d.xml",
outputIFO, ifoTag, startTime, endTime - startTime );
}
else if ( userTag && ifoTag && outCompress )
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGBANK_%s_%s-%d-%d.xml.gz",
outputIFO, ifoTag, userTag, startTime, endTime - startTime );
}
else if ( userTag && !ifoTag && outCompress )
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGBANK_%s-%d-%d.xml.gz",
outputIFO, userTag, startTime, endTime - startTime );
}
else if ( !userTag && ifoTag && outCompress )
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGBANK_%s-%d-%d.xml.gz",
outputIFO, ifoTag, startTime, endTime - startTime );
}
else if ( !userTag && !ifoTag && outCompress )
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGBANK-%d-%d.xml.gz",
outputIFO, startTime, endTime - startTime );
}
else
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGBANK-%d-%d.xml",
outputIFO, startTime, endTime - startTime );
}
memset( &xmlStream, 0, sizeof(LIGOLwXMLStream) );
LAL_CALL( LALOpenLIGOLwXMLFile( &status , &xmlStream, fileName ),
&status );
/* write process table */
snprintf( proctable.processTable->ifos, LIGOMETA_IFOS_MAX, "%s",
inputIFO );
XLALGPSTimeNow(&(proctable.processTable->end_time));
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, process_table ),
&status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, proctable,
process_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write process_params table */
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
process_params_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, processParamsTable,
process_params_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write search_summary table */
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
search_summary_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, searchsumm,
search_summary_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write the search_summvars tabls */
LAL_CALL( LALBeginLIGOLwXMLTable( &status ,&xmlStream,
search_summvars_table), &status );
searchSummvarsTable.searchSummvarsTable = inputFiles;
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, searchSummvarsTable,
search_summvars_table), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream), &status );
/* write the sngl_inspiral table */
if ( inspiralEventList )
{
LAL_CALL( LALBeginLIGOLwXMLTable( &status ,&xmlStream,
sngl_inspiral_table), &status );
inspiralTable.snglInspiralTable = inspiralEventList;
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, inspiralTable,
sngl_inspiral_table), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream), &status );
}
LAL_CALL( LALCloseLIGOLwXMLFile( &status, &xmlStream), &status );
if ( vrbflg ) fprintf( stdout, "done\n" );
/*
*
* clean up the memory that has been allocated
*
*/
if ( vrbflg ) fprintf( stdout, "freeing memory... " );
free( proctable.processTable );
free( searchsumm.searchSummaryTable );
while ( processParamsTable.processParamsTable )
{
this_proc_param = processParamsTable.processParamsTable;
processParamsTable.processParamsTable = this_proc_param->next;
free( this_proc_param );
}
while ( inputFiles )
{
thisInputFile = inputFiles;
inputFiles = thisInputFile->next;
LALFree( thisInputFile );
}
while ( searchSummList )
{
thisSearchSumm = searchSummList;
searchSummList = searchSummList->next;
LALFree( thisSearchSumm );
}
while ( inspiralEventList )
{
currentTrigger = inspiralEventList;
inspiralEventList = inspiralEventList->next;
LAL_CALL( LALFreeSnglInspiral( &status, ¤tTrigger ), &status );
}
if ( userTag ) free( userTag );
if ( ifoTag ) free( ifoTag );
if ( vrbflg ) fprintf( stdout, "done\n" );
LALCheckMemoryLeaks();
exit( 0 );
}
/* parse command line options */
static void parse_options(INT4 argc, CHAR *argv[])
{
int c = -1;
struct stat fileStatus;
/* tempory variables */
CHAR *channelOneTemp = NULL;
CHAR *channelTwoTemp = NULL;
while(1)
{
static struct LALoption long_options[] =
{
/* options that set a flag */
{"middle-segment", no_argument, &middle_segment_flag, 1},
{"apply-mask", no_argument, &apply_mask_flag, 1},
{"high-pass-filter", no_argument, &high_pass_flag, 1},
{"overlap-hann", no_argument, &overlap_hann_flag, 1},
{"verbose", no_argument, &vrbflg, 1},
{"recentre", no_argument, &recentre_flag, 1},
{"cc-spectra", no_argument, &cc_spectra_flag, 1},
{"debug", no_argument, &debug_flag, 1},
/* options that don't set a flag */
{"help", no_argument, 0, 'a'},
{"version", no_argument, 0, 'b'},
{"user-tag", required_argument, 0, 'd'},
{"comment", required_argument, 0, 'e'},
{"output-dir", required_argument, 0, 'f'},
{"gps-start-time", required_argument, 0, 'g'},
{"gps-end-time", required_argument, 0, 'h'},
{"interval-duration", required_argument, 0, 'i'},
{"segment-duration", required_argument, 0, 'j'},
{"resample-rate", required_argument, 0, 'k'},
{"f-min", required_argument, 0, 'l'},
{"f-max", required_argument, 0, 'm'},
{"ifo-one", required_argument, 0, 'n'},
{"ifo-two", required_argument, 0, 'o'},
{"channel-one", required_argument, 0, 'p'},
{"channel-two", required_argument, 0, 'q'},
{"frame-cache-one", required_argument, 0, 'r'},
{"frame-cache-two", required_argument, 0, 's'},
{"calibration-cache-one", required_argument, 0, 't'},
{"calibration-cache-two", required_argument, 0, 'u'},
{"calibration-offset", required_argument, 0, 'v'},
{"mask-bin", required_argument, 0, 'w'},
{"hann-duration", required_argument, 0, 'x'},
{"hpf-frequency", required_argument, 0, 'y'},
{"hpf-attenuation", required_argument, 0, 'z'},
{"hpf-order", required_argument, 0, 'A'},
{"geo-hpf-frequency", required_argument, 0, 'B'},
{"geo-hpf-attenuation", required_argument, 0, 'C'},
{"geo-hpf-order", required_argument, 0, 'D'},
{"alpha", required_argument, 0, 'E'},
{"f-ref", required_argument, 0, 'F'},
{"omega0", required_argument, 0, 'G'},
{0, 0, 0, 0}
};
/* LALgetopt_long stores the option here */
int option_index = 0;
size_t LALoptarg_len;
c = LALgetopt_long_only(argc, argv, \
"abd:e:f:g:h:i:j:k:l:m:n:o:p:q:r:s:t:u:v:w:x:y:z:" \
"A:B:C:D:E:F:G:", long_options, &option_index);
if (c == -1)
{
/* end of options, break loop */
break;
}
switch(c)
{
case 0:
/* If this option set a flag, do nothing else now. */
if (long_options[option_index].flag != 0)
{
break;
}
else
{
fprintf(stderr, "error parseing option %s with argument %s\n", \
long_options[option_index].name, LALoptarg);
exit(1);
}
break;
case 'a':
/* help */
display_usage();
exit(0);
break;
case 'b':
/* display version info and exit */
fprintf(stdout, "Standalone SGWB Search Engine\n");
XLALOutputVersionString(stderr,0);
exit(0);
break;
case 'd':
/* user tag */
LALoptarg_len = strlen(LALoptarg) + 1;
userTag = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(userTag, LALoptarg, LALoptarg_len);
/* add to process_params table */
this_proc_param = this_proc_param->next = (ProcessParamsTable *) \
calloc(1, sizeof(ProcessParamsTable));
snprintf(this_proc_param->program, LIGOMETA_PROGRAM_MAX, "%s", prog_name);
snprintf(this_proc_param->param, LIGOMETA_PARAM_MAX, "--user-tag");
snprintf(this_proc_param->type, LIGOMETA_TYPE_MAX, "string");
snprintf(this_proc_param->value, LIGOMETA_VALUE_MAX, "%s", LALoptarg);
break;
case 'e':
/* xml comment */
if (strlen(LALoptarg) > LIGOMETA_COMMENT_MAX - 1)
{
fprintf(stderr, "invalid argument to --%s:\n" \
"comment must be less than %d characters\n", \
long_options[option_index].name, LIGOMETA_COMMENT_MAX);
exit(1);
}
else
{
snprintf(comment, LIGOMETA_COMMENT_MAX, "%s", LALoptarg);
}
break;
case 'f':
/* directory for output files */
LALoptarg_len = strlen(LALoptarg) + 1;
outputPath = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(outputPath, LALoptarg, LALoptarg_len);
if (stat(outputPath, &fileStatus) == -1)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"Directory does not exist: (%s specified)\n", \
long_options[option_index].name, outputPath);
exit(1);
}
ADD_PROCESS_PARAM("string", "%s", outputPath);
break;
case 'g':
/* start time */
startTime = atoi(LALoptarg);
if (startTime < 441217609)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"GPS start time is prior to 1 January 1994 00:00:00 UTC " \
"(%d specified)\n", long_options[option_index].name, \
startTime);
exit(1);
}
if (startTime > 999999999)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"GPS start time is after 14 September 2011 01:46:26 UTC " \
"(%d specified)\n", long_options[option_index].name, \
startTime);
exit(1);
}
ADD_PROCESS_PARAM("int", "%"LAL_INT4_FORMAT, startTime);
break;
case 'h':
/* end time */
endTime = atoi(LALoptarg);
if (endTime < 441217609)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"GPS end time is prior to 1 January 1994 00:00:00 UTC " \
"(%d specified)\n", long_options[option_index].name, \
endTime);
exit(1);
}
if (endTime > 999999999)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"GPS end time is after 14 September 2011 01:46:26 UTC " \
"(%d specified)\n", long_options[option_index].name, \
endTime);
exit(1);
}
ADD_PROCESS_PARAM("int", "%"LAL_INT4_FORMAT, endTime);
break;
case 'i':
/* interval duration */
intervalDuration = atoi(LALoptarg);
if (intervalDuration <= 0)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"Interval duration must be greater than 0: (%d specified)\n", \
long_options[option_index].name, intervalDuration);
exit(1);
}
ADD_PROCESS_PARAM("int", "%d", intervalDuration);
break;
case 'j':
/* segment duration */
segmentDuration = atoi(LALoptarg);
if (segmentDuration <= 0)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"Segment duration must be greater than 0: (%d specified)\n", \
long_options[option_index].name, segmentDuration);
exit(1);
}
ADD_PROCESS_PARAM("int", "%d", segmentDuration);
break;
case 'k':
/* resample rate */
resampleRate = atoi(LALoptarg);
if (resampleRate < 2 || resampleRate > 16384 || resampleRate % 2)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"Resample rate must be a power of 2 between 2 and 16384: " \
"inclusive: (%d specified)\n", long_options[option_index].name, \
resampleRate);
exit(1);
}
ADD_PROCESS_PARAM("int", "%d", resampleRate);
break;
case 'l':
/* minimal frequency */
fMin = atof(LALoptarg);
if (fMin < 0)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"Minimum frequency is less than 0 Hz (%f specified)\n", \
long_options[option_index].name, fMin);
exit(1);
}
/* check that min frequency can be represented by the
* sampling rate of the data and round accordingly */
if (fMin != round(fMin * PSD_WINDOW_DURATION) / PSD_WINDOW_DURATION)
{
fMin = round(fMin * PSD_WINDOW_DURATION) / PSD_WINDOW_DURATION;
fprintf(stderr, "warning: fMin has been rounded to %f\n", fMin);
}
ADD_PROCESS_PARAM("float", "%e", fMin);
break;
case 'm':
/* maximal frequency */
fMax = atof(LALoptarg);
if (fMax < 0)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"Maximum frequency is less than 0 Hz (%f specified)\n", \
long_options[option_index].name, fMax);
exit(1);
}
/* check that the max frequency can be represented by the
* sampling rate of the data and round accordingly */
if (fMax != round(fMax * PSD_WINDOW_DURATION) / PSD_WINDOW_DURATION)
{
fMax = round(fMax * PSD_WINDOW_DURATION) / PSD_WINDOW_DURATION;
fprintf(stderr, "warning: fMax has been rounded to %f\n", fMax);
}
ADD_PROCESS_PARAM("float", "%e", fMax);
break;
case 'n':
/* ifo for first stream */
LALoptarg_len = strlen(LALoptarg) + 1;
ifoOne = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(ifoOne, LALoptarg, LALoptarg_len);
/* set site id for ifo one */
if (strncmp(ifoOne, "H1", 2) == 0)
siteOne = 0;
else if (strncmp(ifoOne, "H2", 2) == 0)
siteOne = 0;
else if (strncmp(ifoOne, "L1", 2) == 0)
siteOne = 1;
else if (strncmp(ifoOne, "G1", 2) == 0)
siteOne = 3;
else
{
fprintf(stderr, "First IFO not recognised...\n");
exit(1);
}
ADD_PROCESS_PARAM("string", "%s", ifoOne);
break;
case 'o':
/* ifo for second stream */
LALoptarg_len = strlen(LALoptarg) + 1;
ifoTwo = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(ifoTwo, LALoptarg, LALoptarg_len);
/* set site id for ifo two */
if (strncmp(ifoTwo, "H1", 2) == 0)
siteTwo = 0;
else if (strncmp(ifoTwo, "H2", 2) == 0)
siteTwo = 0;
else if (strncmp(ifoTwo, "L1", 2) == 0)
siteTwo = 1;
else if (strncmp(ifoTwo, "G1", 2) == 0)
siteOne = 3;
else
{
fprintf(stderr, "Second IFO not recognised...\n");
exit(1);
}
ADD_PROCESS_PARAM("string", "%s", ifoTwo);
break;
case 'p':
/* channel one */
LALoptarg_len = strlen(LALoptarg) + 4;
channelOneTemp = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
channelOne = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(channelOneTemp, LALoptarg, LALoptarg_len);
ADD_PROCESS_PARAM("string", "%s", channelOneTemp);
break;
case 'q':
/* channel two */
LALoptarg_len = strlen(LALoptarg) + 4;
channelTwoTemp = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
channelTwo = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(channelTwoTemp, LALoptarg, LALoptarg_len);
ADD_PROCESS_PARAM("string", "%s", channelTwoTemp);
break;
case 'r':
/* frame cache one */
LALoptarg_len = strlen(LALoptarg) + 1;
frameCacheOne = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(frameCacheOne, LALoptarg, LALoptarg_len);
if (stat(frameCacheOne, &fileStatus) == -1)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"File does not exist: (%s specified)\n", \
long_options[option_index].name, frameCacheOne);
exit(1);
}
ADD_PROCESS_PARAM("string", "%s", frameCacheOne);
break;
case 's':
/* frame cache two */
LALoptarg_len = strlen(LALoptarg) + 1;
frameCacheTwo = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(frameCacheTwo, LALoptarg, LALoptarg_len);
if (stat(frameCacheTwo, &fileStatus) == -1)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"File does not exist: (%s specified)\n", \
long_options[option_index].name, frameCacheTwo);
exit(1);
}
ADD_PROCESS_PARAM("string", "%s", frameCacheTwo);
break;
case 't':
/* calibration cache one */
LALoptarg_len = strlen(LALoptarg) + 1;
calCacheOne = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(calCacheOne, LALoptarg, LALoptarg_len);
if (stat(calCacheOne, &fileStatus) == -1)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"File does not exist: (%s specified)\n", \
long_options[option_index].name, calCacheOne);
exit(1);
}
ADD_PROCESS_PARAM("string", "%s", calCacheOne);
break;
case 'u':
/* calibration cache two */
LALoptarg_len = strlen(LALoptarg) + 1;
calCacheTwo = (CHAR*)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(calCacheTwo, LALoptarg, LALoptarg_len);
if (stat(calCacheTwo, &fileStatus) == -1)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"File does not exist: (%s specified)\n", \
long_options[option_index].name, calCacheTwo);
exit(1);
}
ADD_PROCESS_PARAM("string", "%s", calCacheTwo);
break;
case 'v':
/* calibration time offset */
calibOffset = atoi(LALoptarg);
ADD_PROCESS_PARAM("int", "%d", calibOffset);
break;
case 'w':
/* number of bins to mask for frequency mask */
maskBin = atoi(LALoptarg);
if (maskBin <= 0)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"Number of bins to mask must be greater than 0: " \
"(%d specified)\n", long_options[option_index].name, maskBin);
exit(1);
}
ADD_PROCESS_PARAM("int", "%d", maskBin);
break;
case 'x':
/* hann window duration */
hannDuration = atoi(LALoptarg);
if (hannDuration < 0)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"Hann duartion is less than 0: (%d specified)\n", \
long_options[option_index].name, hannDuration);
exit(1);
}
ADD_PROCESS_PARAM("int", "%d", hannDuration);
break;
case 'y':
/* high pass knee filter frequency */
highPassFreq = atof(LALoptarg);
if (highPassFreq < 0)
{
fprintf(stderr, "Invalid argument tp --%s:\n" \
"High pass filter knee frequency is less than 0 Hz: "\
"(%f specified)\n", long_options[option_index].name, \
highPassFreq);
exit(1);
}
ADD_PROCESS_PARAM("float", "%e", highPassFreq);
break;
case 'z':
/* high pass filter attenuation */
highPassAtten = atof(LALoptarg);
if ((highPassAtten < 0.0) || (highPassAtten > 1.0))
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"High pass filter attenuation must be in the range [0:1]: " \
"(%f specified)\n", long_options[option_index].name, \
highPassAtten);
exit(1);
}
ADD_PROCESS_PARAM("float", "%e", highPassAtten);
break;
case 'A':
/* high pass filter order */
highPassOrder = atoi(LALoptarg);
if (highPassOrder <= 0)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"High pass filter order must be greater than 0: " \
"(%d specified)\n", long_options[option_index].name,
highPassOrder);
exit(1);
}
ADD_PROCESS_PARAM("int", "%d", highPassOrder);
break;
case 'B':
/* GEO high pass knee filter frequency */
geoHighPassFreq = atof(LALoptarg);
if (geoHighPassFreq < 0)
{
fprintf(stderr, "Invalid argument tp --%s:\n" \
"GEO high pass filter knee frequency is less than 0 Hz: "\
"(%f specified)\n", long_options[option_index].name, \
geoHighPassFreq);
exit(1);
}
ADD_PROCESS_PARAM("float", "%e", geoHighPassFreq);
break;
case 'C':
/* GEO high pass filter attenuation */
geoHighPassAtten = atof(LALoptarg);
if ((geoHighPassAtten < 0.0) || (geoHighPassAtten > 1.0))
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"GEO high pass filter attenuation must be in the range [0:1]: " \
"(%f specified)\n", long_options[option_index].name, \
geoHighPassAtten);
exit(1);
}
ADD_PROCESS_PARAM("float", "%e", geoHighPassAtten);
break;
case 'D':
/* GEO high pass filter order */
geoHighPassOrder = atoi(LALoptarg);
if (geoHighPassOrder <= 0)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"GEO high pass filter order must be greater than 0: " \
"(%d specified)\n", long_options[option_index].name,
geoHighPassOrder);
exit(1);
}
ADD_PROCESS_PARAM("int", "%d", geoHighPassOrder);
break;
case 'E':
/* filter spectrum exponent */
alpha = atof(LALoptarg);
ADD_PROCESS_PARAM("float", "%e", alpha);
break;
case 'F':
/* filter reference frequency */
fRef = atof(LALoptarg);
if (fRef < 0)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"Reference frequency must be greater than 0: " \
"(%f specified)\n", long_options[option_index].name, fRef);
exit(1);
}
ADD_PROCESS_PARAM("float", "%e", fRef);
break;
case 'G':
/* filter reference omega */
omegaRef = atof(LALoptarg);
if (omegaRef <= 0)
{
fprintf(stderr, "Invalid argument to --%s:\n" \
"Reference omega_0 must be positive: (%f specified)\n", \
long_options[option_index].name, omegaRef);
exit(1);
}
ADD_PROCESS_PARAM("float", "%e", omegaRef);
break;
case '?':
exit(1);
break;
default:
fprintf(stderr, "Unknown error while parsing options\n");
exit(1);
}
}
if (LALoptind < argc)
{
fprintf(stderr, "Extraneous command line arguments:\n");
while(LALoptind < argc)
{
fprintf(stderr, "%s\n", argv[LALoptind++]);
}
exit(1);
}
/* check for required arguments */
/* start/end time */
if (startTime == 0)
{
fprintf(stderr, "--gps-start-time must be specified\n");
exit(1);
}
if (endTime == 0)
{
fprintf(stderr, "--gps-end-time must be specified\n");
exit(1);
}
/* interval duration */
if (intervalDuration == -1)
{
fprintf(stderr, "--interval-duration must be specified\n");
exit(1);
}
/* segment duration */
if (segmentDuration == -1)
{
fprintf(stderr, "--segment-duration must be specified\n");
exit(1);
}
/* min/max frequency */
if (fMin == -1)
{
fprintf(stderr, "--f-min must be specified\n");
exit(1);
}
if (fMax == -1)
{
fprintf(stderr, "--f-max must be specified\n");
exit(1);
}
/* ifos */
if (ifoOne == NULL)
{
fprintf(stderr, "--ifo-one must be specified\n");
exit(1);
}
if (ifoTwo == NULL)
{
fprintf(stderr, "--ifo-two must be specified\n");
exit(1);
}
/* channels */
if (channelOne == NULL)
{
fprintf(stderr, "--channel-one must be specified\n");
exit(1);
}
if (channelTwo == NULL)
{
fprintf(stderr, "--channel-two must be specified\n");
exit(1);
}
/* frame cache */
if (frameCacheOne == NULL)
{
fprintf(stderr, "--frame-cache-one must be specified\n");
exit(1);
}
if (siteOne != siteTwo)
{
/* only need second frame cache if ifos differ */
if (frameCacheTwo == NULL)
{
fprintf(stderr, "--frame-cache-two must be specified\n");
exit(1);
}
}
else
{
/* if site ids are the same then the frames for the different
* detectors are in the same frame cache */
frameCacheTwo = frameCacheOne;
}
/* calibration cache */
if (strncmp(ifoOne, "G1", 2) != 0)
{
if (calCacheOne == NULL)
{
fprintf(stderr, "--calibration-cache-one must be specified\n");
exit(1);
}
}
if (strncmp(ifoTwo, "G1", 2) != 0)
{
if (calCacheTwo == NULL)
{
fprintf(stderr, "--calibration-cache-two must be specified\n");
exit(1);
}
}
/* calibration offset */
if (calibOffset == -1)
{
fprintf(stderr, "--calibration-offset must be specified\n");
exit(1);
}
/* mask */
if (apply_mask_flag)
{
if (maskBin == -1)
{
fprintf(stderr, "--mask-bin must be specified\n");
exit(1);
}
}
/* hann duration */
if (overlap_hann_flag)
{
if (hannDuration != -1)
{
fprintf(stderr, "Overlapping Hann windows specified, --hann-duration " \
"will be ignored\n");
}
}
else
{
if (hannDuration == -1)
{
fprintf(stderr, "--hann-duration must be specified\n");
exit(1);
}
}
/* high pass filter */
if (high_pass_flag)
{
if (highPassFreq == -1)
{
fprintf(stderr, "--hpf-frequency must be specified\n");
exit(1);
}
if (highPassAtten == -1)
{
fprintf(stderr, "--hpf-attenuation must be specified\n");
exit(1);
}
if (highPassOrder == -1)
{
fprintf(stderr, "--hpf-order must be specified\n");
exit(1);
}
}
/* GEO high pass filter */
if ((strncmp(ifoOne, "G1", 2) == 0) || (strncmp(ifoTwo, "G1", 2) == 0))
{
if (geoHighPassFreq == -1)
{
fprintf(stderr, "--geo-hpf-frequency must be specified\n");
exit(1);
}
if (geoHighPassAtten == -1)
{
fprintf(stderr, "--geo-hpf-attenuation must be specified\n");
exit(1);
}
if (geoHighPassOrder == -1)
{
fprintf(stderr, "--geo-hpf-order must be specified\n");
exit(1);
}
}
/* check for sensible arguments */
/* start time same as stop time */
if (startTime == endTime)
{
fprintf(stderr, "Start time same as end time; no analysis to perform\n");
exit(1);
}
/* stop time before start time */
if (startTime > endTime)
{
fprintf(stderr, "Invalid start/end time; end time (%d) is before " \
"start time (%d)\n", endTime, startTime);
exit(1);
}
/* interval duration must be a least 3 times the segment duration */
if ((intervalDuration / segmentDuration) < 3)
{
fprintf(stderr, "Invalid interval duration (%d): must be a least 3 times " \
"the segment\nduration (%d)\n", intervalDuration, segmentDuration);
exit(1);
}
/* interval duration must be an odd mutliple of segment duration */
if (((intervalDuration / segmentDuration) % 2) != 1)
{
fprintf(stderr, "Invalid interval duration (%d): must be an odd " \
"multiple of the segment\nduration (%d)\n", intervalDuration, \
segmentDuration);
exit(1);
}
/* min frequency same as max */
if (fMin == fMax)
{
fprintf(stderr, "Minimum frequency same as maximum; no analysis to " \
"perform\n");
exit(1);
}
/* max frequency less than min */
if (fMin > fMax)
{
fprintf(stderr, "Invalid frequency band; maximum frequency (%f Hz) is " \
"before minimum\nfrequency (%f Hz)\n", fMax, fMin);
exit(1);
}
/* filter reference frequency less than min */
if (fRef < fMin)
{
fprintf(stderr, "Reference frequency (%f Hz) is less than minimum " \
"frequency (%f Hz)\n", fRef, fMin);
exit(1);
}
/* filter reference frequency greater than max */
if (fRef > fMax)
{
fprintf(stderr, "Reference frequency (%f Hz) is greater than maximum " \
"frequency (%f Hz)\n", fRef, fMax);
exit(1);
}
/* set channels */
strcpy(channelOne, ifoOne);
strcpy(channelTwo, ifoTwo);
strcat(channelOne, ":");
strcat(channelTwo, ":");
strcat(channelOne, channelOneTemp);
strcat(channelTwo, channelTwoTemp);
free(channelOneTemp);
free(channelTwoTemp);
return;
}
int parseinput(int argc, char **argv){
int c;
const char *optionlist="hL:M:H:n:d:e:DG:TXspI:A:F:vS:r:z:";
opterr=0;
double starttime_offset_req = 0; /* requested offset correction to shift start-time of signals into the future */
double starttime_offset_samples = 0; /* offset rounded to nearest sample */
/* set some defaults */
directory = strdup(".");
programname=argv[0];
while (-1 != (c = LALgetopt(argc, argv, optionlist))) {
char *end;
double tempamp;
switch (c) {
case 'v':
if ( XLALOutputVersionString(stdout,0) != XLAL_SUCCESS ) {
XLALPrintError("XLALOutputVersionString() failed!\n");
exit(1);
}
exit(0);
break;
case 'p':
printf("The calibration line frequencies are:\n"
" L: %18.14f Hz\n"
" M: %18.14f Hz\n"
" H: %18.14f Hz\n",
calfreq[0], calfreq[1], calfreq[2]);
exit(0);
break;
case 'h':
/* usage message */
usage(stdout);
exit(0);
break;
case 'n':
/* number of pulsars to simulate */
npulsars=atoi(LALoptarg);
if (npulsars<0 || npulsars>MAXPULSARS){
syserror(0, "%s: Number of pulsars (-n argument = %d) must be non-negative and less than %d\n",
argv[0], npulsars, MAXPULSARS+1);
exit(1);
}
break;
case 'L':
case 'M':
case 'H':
/* calibration-line amplitude */
tempamp=strtod(LALoptarg, &end);
if (*end){
syserror(1, "-%c %s is invalid. -%c takes a double-precision amplitude.\n", c, LALoptarg, c);
exit(1);
}
/* assign amplitude to the correct line */
if (c=='L')
calamp[0]=tempamp;
else if (c=='M')
calamp[1]=tempamp;
else
calamp[2]=tempamp;
break;
case 'd':
/* directory path */
if (directory) free(directory);
if (!(directory=strdup(LALoptarg))){
syserror(1, "Out of memory to duplicate -d directory path %s\n", LALoptarg);
exit(1);
}
break;
case 'e':
#ifdef ONLINE
/* Excitation channel into which to inject */
if (!(channel=strdup(LALoptarg))){
syserror(1, "Out of memory to duplicate -e channel name %s\n", LALoptarg);
exit(1);
}
#else
syserror(0, "The -e option to enable online signal injection requires compilation with -DONLINE\n");
exit(1);
#endif
break;
case 'D':
#ifdef ONLINE
/* Turn on debugging for SIStr library routines */
SIStr_debug++;
#else
syserror(0, "The -D option to enable SIStr debugging requires compilation with -DONLINE\n");
exit(1);
#endif
break;
case 'G':
/* GPS time to pass as argument */
gpstime=atoi(LALoptarg);
break;
case 'T':
/* enable text output */
do_text=1;
break;
case 'X':
/* include x axis in text output */
do_axis=1;
break;
case 's':
/* show commands rather than executing them */
show=1;
break;
case 'I':
ifo_name = LALoptarg;
break;
case 'A':
actuation = LALoptarg;
break;
case 'F':
#ifdef HAVE_LIBLALFRAME
{
int how_many = atoi(LALoptarg);
if (how_many < 0) {
syserror(0,"%s: fatal error, argument -F %d must be non-negative.\n", argv[0], how_many);
exit(1);
}
write_frames = 1 + how_many;
}
#else
syserror(0,"%s: -F specified, but this binary was built without frame support.\n", argv[0] );
exit(1);
#endif
break;
case 'S':
#ifdef HAVE_LIBLALFRAME
secs_per_framefile = atoi(LALoptarg);
if (secs_per_framefile < 1) {
syserror(0,"%s: fatal error, argument -S %d must be at least 1 second.\n", argv[0], secs_per_framefile);
exit(1);
}
if (secs_per_framefile > 3600) {
syserror(0,"%s: caution, argument -S %d seconds is more than one hour!\n", argv[0], secs_per_framefile);
}
#else
syserror(0,"%s: -S specified, but this binary was built without frame support.\n", argv[0] );
exit(1);
#endif
break;
case 'r':
sampling_rate = atoi(LALoptarg);
if ( sampling_rate <= 0 ) {
syserror (0, "%s: need positive sampling rate! %d\n", argv[0], sampling_rate );
exit(1);
}
break;
case 'z':
starttime_offset_req = strtod(LALoptarg, &end);
if ( end == LALoptarg ){
syserror(1, "-%c %s is invalid. -%c takes a double-precision amplitude.\n", c, LALoptarg, c);
exit(1);
}
break;
default:
/* error case -- option not recognized */
syserror(0,"%s: Option argument: -%c unrecognized or missing argument.\n"
"\t\tPlease use the '-h' option to print usage message\n"
,argv[0], optopt);
exit(1);
break;
} /* switch(c) */
} /* while (LALgetopt) */
/* sanity checks on command line arguments */
if (do_axis && !do_text) {
syserror(0, "The -X (axis) option only works with the -T (human readable) option\n");
exit(1);
}
if (do_text && channel){
syserror(0, "Can't use both '-T' and '-e' together\n");
exit(1);
}
if (channel && (strlen(channel) <3 || channel[2] != ':' )) {
syserror(0, "Excitation channel %s not of form CC:CCC...\n", channel );
exit(1);
}
if ( ifo_name == NULL ) {
syserror(0, "You must specify the IFO name (-I)\n");
exit(1);
}
/* "discretize" starttime offset to sampling rate, and
* provide some debug-info about starttime shifting */
starttime_offset_samples = floor(starttime_offset_req * sampling_rate + 0.5 ); /* correctly *round*, allowing for negative offsets */
starttime_offset_eff = starttime_offset_samples / sampling_rate;
if ( starttime_offset_req ) {
syserror(0, "starttime OFFSET requested = %+.16g s (offset > 0 means a *delay*)\n", starttime_offset_req );
syserror(0, "effective OFFSET will be = %+.16g s (that is: %+.0f samples)\n", starttime_offset_eff, starttime_offset_samples );
}
#ifndef ONLINE
if (channel) {
syserror(0, "Can't do exicitations. Code not compiled with ONLINE defined\n");
exit(1);
}
#endif
return 0;
}
int main ( int argc, char *argv[] )
{
/* lal function variables */
LALStatus status = blank_status;
/* template bank generation parameters */
CHAR *bankFileName = NULL;
INT4 numOutBanks = 0;
REAL4 minMatch = -1;
/* output data */
MetadataTable inputBank;
MetadataTable outputBank;
MetadataTable proctable;
MetadataTable procparams;
ProcessParamsTable *this_proc_param = NULL;
LIGOLwXMLStream xmlStream;
/* counters and other variables */
INT4 i, j;
INT4 numTmplts = 0;
INT4 numTmpltsWritten = 0;
INT4 numPerFile = 0;
CHAR *gpsHyphen;
char outBankFileName[FILENAME_MAX];
CHAR bankFileNameHead[FILENAME_MAX];
CHAR bankFileNameTail[FILENAME_MAX];
CHAR comment[LIGOMETA_COMMENT_MAX];
CHAR *userTag = NULL;
SnglInspiralTable *thisTmplt = NULL;
SnglInspiralTable *tmpTmplt = NULL;
/* LALgetopt arguments */
struct LALoption long_options[] =
{
{"verbose", no_argument, &vrbflg, 1 },
{"version", no_argument, 0, 'V'},
{"user-tag", required_argument, 0, 'Z'},
{"userTag", required_argument, 0, 'Z'},
{"comment", required_argument, 0, 's'},
{"help", no_argument, 0, 'h'},
{"bank-file", required_argument, 0, 'v'},
{"number-of-banks", required_argument, 0, 'n'},
{"minimal-match", required_argument, 0, 'M'},
{0, 0, 0, 0}
};
int c;
/*
*
* initialize things
*
*/
lal_errhandler = LAL_ERR_EXIT;
setvbuf( stdout, NULL, _IONBF, 0 );
/* create the process and process params tables */
proctable.processTable = (ProcessTable *) calloc( 1, sizeof(ProcessTable) );
XLALGPSTimeNow(&(proctable.processTable->start_time));
XLALPopulateProcessTable(proctable.processTable, PROGRAM_NAME, lalAppsVCSIdentInfo.vcsId,
lalAppsVCSIdentInfo.vcsStatus, lalAppsVCSIdentInfo.vcsDate, 0);
this_proc_param = procparams.processParamsTable =
(ProcessParamsTable *) calloc( 1, sizeof(ProcessParamsTable) );
memset( comment, 0, LIGOMETA_COMMENT_MAX * sizeof(CHAR) );
/*
*
* parse command line arguments
*
*/
while ( 1 )
{
/* LALgetopt_long stores long option here */
int option_index = 0;
size_t LALoptarg_len;
c = LALgetopt_long_only( argc, argv,
"i:n:VZ:hs:M:",
long_options, &option_index );
/* detect the end of the options */
if ( c == - 1 )
{
break;
}
switch ( c )
{
case 0:
/* if this option set a flag, do nothing else now */
if ( long_options[option_index].flag != 0 )
{
break;
}
else
{
fprintf( stderr, "error parsing option %s with argument %s\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
break;
case 'v':
LALoptarg_len = strlen( LALoptarg ) + 1;
bankFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( bankFileName, LALoptarg, LALoptarg_len );
snprintf( procparams.processParamsTable->program,
LIGOMETA_PROGRAM_MAX, "%s", PROGRAM_NAME );
snprintf( procparams.processParamsTable->type,
LIGOMETA_TYPE_MAX, "string" );
snprintf( procparams.processParamsTable->param,
LIGOMETA_PARAM_MAX, "--%s", long_options[option_index].name );
snprintf( procparams.processParamsTable->value,
LIGOMETA_VALUE_MAX, "%s", LALoptarg );
break;
case 'n':
numOutBanks = (INT4) atoi( LALoptarg );
if ( numOutBanks < 0 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"Number of output banks must be greater than zero:"
"(%d specified)\n",
long_options[option_index].name, numOutBanks );
exit( 1 );
}
else if ( numOutBanks > 99 )
{
fprintf( stderr,
"Warning: generating more than 99 banks is not reccomended!\n" );
}
this_proc_param = this_proc_param->next = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
snprintf( this_proc_param->program, LIGOMETA_PROGRAM_MAX,
"%s", PROGRAM_NAME );
snprintf( this_proc_param->type, LIGOMETA_TYPE_MAX, "int" );
snprintf( this_proc_param->param, LIGOMETA_PARAM_MAX,
"--%s", long_options[option_index].name );
snprintf( this_proc_param->value, LIGOMETA_VALUE_MAX, "%d",
numOutBanks );
break;
case 's':
if ( strlen( LALoptarg ) > LIGOMETA_COMMENT_MAX - 1 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"comment must be less than %d characters\n",
long_options[option_index].name, LIGOMETA_COMMENT_MAX );
exit( 1 );
}
else
{
snprintf( comment, LIGOMETA_COMMENT_MAX, "%s", LALoptarg );
}
break;
case 'Z':
/* create storage for the usertag */
LALoptarg_len = strlen( LALoptarg ) + 1;
userTag = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR) );
memcpy( userTag, LALoptarg, LALoptarg_len );
this_proc_param = this_proc_param->next = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
snprintf( this_proc_param->program, LIGOMETA_PROGRAM_MAX, "%s",
PROGRAM_NAME );
snprintf( this_proc_param->type, LIGOMETA_TYPE_MAX, "string" );
snprintf( this_proc_param->param, LIGOMETA_PARAM_MAX, "-userTag" );
snprintf( this_proc_param->value, LIGOMETA_VALUE_MAX, "%s",
LALoptarg );
break;
case 'M':
minMatch = (REAL4) atof( LALoptarg );
if ( minMatch <= 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"minimal match of bank must be > 0: "
"(%f specified)\n",
long_options[option_index].name, minMatch );
exit( 1 );
}
this_proc_param = this_proc_param->next = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
snprintf( this_proc_param->program, LIGOMETA_PROGRAM_MAX, "%s",
PROGRAM_NAME );
snprintf( this_proc_param->type, LIGOMETA_TYPE_MAX, "float" );
snprintf( this_proc_param->param, LIGOMETA_PARAM_MAX, "--%s",
long_options[option_index].name );
snprintf( this_proc_param->value, LIGOMETA_VALUE_MAX, "%e",
minMatch );
break;
case 'V':
/* print version information and exit */
fprintf( stdout, "Inspiral Template Bank Splitter\n"
"Duncan Brown <*****@*****.**>\n");
XLALOutputVersionString(stderr, 0);
exit( 0 );
break;
case '?':
fprintf( stderr, USAGE, argv[0] );
exit( 1 );
break;
default:
fprintf( stderr, "unknown error while parsing options\n" );
fprintf( stderr, USAGE, argv[0] );
exit( 1 );
}
}
if ( LALoptind < argc )
{
fprintf( stderr, "extraneous command line arguments:\n" );
while ( LALoptind < argc )
{
fprintf ( stderr, "%s\n", argv[LALoptind++] );
}
exit( 1 );
}
/* check the values of the arguments */
if ( ! bankFileName )
{
fprintf( stderr, "Error: --bank-file must be specified\n" );
exit( 1 );
}
if ( ! numOutBanks )
{
fprintf( stderr, "Error: --number-of-banks must be specified\n" );
exit( 1 );
}
if ( minMatch < 0 )
{
fprintf( stderr, "Error: --minimal-match must be specified\n" );
exit( 1 );
}
/*
*
* read in the template bank from the input file
*
*/
/* read in the template bank from a ligo lw xml file */
inputBank.snglInspiralTable = NULL;
numTmplts = LALSnglInspiralTableFromLIGOLw( &(inputBank.snglInspiralTable),
bankFileName, 0, -1 );
if ( numTmplts < 0 )
{
fprintf( stderr, "error: unable to read templates from %s\n",
bankFileName );
exit( 1 );
}
if ( vrbflg ) fprintf( stdout, "read %d templates from %s\n",
numTmplts, bankFileName );
/* find the hypen just before the GPS start time of the bank */
gpsHyphen = NULL;
gpsHyphen = strstr( bankFileName, "-" );
if ( ! gpsHyphen )
{
fprintf( stderr, "Error: could not find first hypen in file name %s\n",
bankFileName );
exit( 1 );
}
gpsHyphen = strstr( gpsHyphen + 1, "-" );
if ( ! gpsHyphen )
{
fprintf( stderr, "Error: could not find second hypen in file name %s\n",
bankFileName );
exit( 1 );
}
/* store the name of the template bank file */
memcpy( bankFileNameHead, bankFileName,
(size_t) gpsHyphen - (size_t) bankFileName < FILENAME_MAX ?
(gpsHyphen - bankFileName) * sizeof(CHAR) : FILENAME_MAX * sizeof(CHAR) );
strncpy( bankFileNameTail, gpsHyphen + 1, FILENAME_MAX - 1 );
if ( vrbflg )
{
fprintf( stdout, "head of bank file name is %s\n", bankFileNameHead );
fprintf( stdout, "tail of bank file name is %s\n", bankFileNameTail );
}
/*
*
* write out the individual tempate bank files
*
*/
/* compute the number of templates per output file */
numPerFile = floor( ( numTmplts - 0.5 )/ numOutBanks + 1 );
thisTmplt = inputBank.snglInspiralTable;
if ( vrbflg ) fprintf( stdout, "writing around %d templates per file\n",
numPerFile );
for ( i = 0; i < numOutBanks; ++i )
{
/* open the output xml file */
memset( outBankFileName, 0, FILENAME_MAX * sizeof(CHAR) );
if(snprintf( outBankFileName, FILENAME_MAX, "%s_%02d-%s",
bankFileNameHead, i, bankFileNameTail ) >= FILENAME_MAX)
abort();
memset( &xmlStream, 0, sizeof(LIGOLwXMLStream) );
LAL_CALL( LALOpenLIGOLwXMLFile( &status , &xmlStream, outBankFileName),
&status );
if ( vrbflg )
fprintf( stdout, "writing templates to %s... ", outBankFileName );
/* write process table */
XLALGPSTimeNow(&(proctable.processTable->end_time));
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, process_table ),
&status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, proctable,
process_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write process_params table */
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
process_params_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, procparams,
process_params_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write the templates to the file */
outputBank.snglInspiralTable = thisTmplt;
numTmpltsWritten = 0;
if ( thisTmplt )
{
LAL_CALL( LALBeginLIGOLwXMLTable( &status ,&xmlStream,
sngl_inspiral_table), &status );
for ( j = 0; j < numPerFile - 1 && thisTmplt->next; ++j )
{
thisTmplt = thisTmplt->next;
}
tmpTmplt = thisTmplt->next;
thisTmplt->next = NULL;
thisTmplt = tmpTmplt;
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputBank,
sngl_inspiral_table), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream), &status );
}
while ( outputBank.snglInspiralTable )
{
++numTmpltsWritten;
tmpTmplt = outputBank.snglInspiralTable;
outputBank.snglInspiralTable = outputBank.snglInspiralTable->next;
LALFree( tmpTmplt );
}
LAL_CALL( LALCloseLIGOLwXMLFile( &status, &xmlStream), &status );
if ( vrbflg ) fprintf( stdout, "%d templates\n", numTmpltsWritten );
}
LALCheckMemoryLeaks();
exit( 0 );
}
int main( int argc, char *argv[] )
{
LALStatus status = blank_status;
UINT4 k;
UINT4 kLow;
UINT4 kHi;
INT4 numPoints = 524288;
REAL4 fSampling = 2048.;
REAL4 fLow = 70.;
REAL4 fLowInj = 40.;
REAL8 deltaT = 1./fSampling;
REAL8 deltaF = fSampling / numPoints;
REAL4 statValue;
/* vars required to make freq series */
LIGOTimeGPS epoch = { 0, 0 };
LIGOTimeGPS gpsStartTime = {0, 0};
REAL8 f0 = 0.;
REAL8 offset = 0.;
INT8 waveformStartTime = 0;
/* files contain PSD info */
CHAR *injectionFile = NULL;
CHAR *outputFile = NULL;
CHAR *specFileH1 = NULL;
CHAR *specFileH2 = NULL;
CHAR *specFileL1 = NULL;
COMPLEX8Vector *unity = NULL;
const LALUnit strainPerCount = {0,{0,0,0,0,0,1,-1},{0,0,0,0,0,0,0}};
int numInjections = 0;
int numTriggers = 0;
/* template bank simulation variables */
INT4 injSimCount = 0;
SimInspiralTable *injectionHead = NULL;
SimInspiralTable *thisInjection = NULL;
SnglInspiralTable *snglHead = NULL;
SearchSummaryTable *searchSummHead = NULL;
/*SummValueTable *summValueHead = NULL; */
/* raw input data storage */
REAL8FrequencySeries *specH1 = NULL;
REAL8FrequencySeries *specH2 = NULL;
REAL8FrequencySeries *specL1 = NULL;
REAL8FrequencySeries *thisSpec = NULL;
COMPLEX8FrequencySeries *resp = NULL;
COMPLEX8FrequencySeries *detTransDummy = NULL;
REAL4TimeSeries *chan = NULL;
RealFFTPlan *pfwd = NULL;
COMPLEX8FrequencySeries *fftData = NULL;
REAL8 thisSnrsq = 0;
REAL8 thisSnr = 0;
REAL8 thisCombSnr = 0;
REAL8 snrVec[3];
REAL8 dynRange = 1./(3.0e-23);
/* needed for inj */
CoherentGW waveform;
PPNParamStruc ppnParams;
DetectorResponse detector;
InterferometerNumber ifoNumber = LAL_UNKNOWN_IFO;
/* output data */
LIGOLwXMLStream xmlStream;
MetadataTable proctable;
MetadataTable outputTable;
MetadataTable procparams;
CHAR fname[256];
CHAR comment[LIGOMETA_COMMENT_MAX];
ProcessParamsTable *this_proc_param = NULL;
CHAR chanfilename[FILENAME_MAX];
REAL4 sum = 0;
REAL4 bitten_H1 = 0;
REAL4 bitten_H2 = 0;
REAL4 thisCombSnr_H1H2 = 0;
/* create the process and process params tables */
proctable.processTable = (ProcessTable *) calloc( 1, sizeof(ProcessTable) );
XLALGPSTimeNow(&(proctable.processTable->start_time));
XLALPopulateProcessTable(proctable.processTable, PROGRAM_NAME, lalAppsVCSIdentId,
lalAppsVCSIdentStatus, lalAppsVCSIdentDate, 0);
this_proc_param = procparams.processParamsTable = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
memset( comment, 0, LIGOMETA_COMMENT_MAX * sizeof(CHAR) );
/* look at input args, write process params where required */
while ( 1 )
{
/* getopt arguments */
static struct option long_options[] =
{
/* these options set a flag */
/* these options do not set a flag */
{"help", no_argument, 0, 'h'},
{"verbose", no_argument, &vrbflg, 1 },
{"version", no_argument, 0, 'V'},
{"spectrum-H1", required_argument, 0, 'a'},
{"spectrum-H2", required_argument, 0, 'b'},
{"spectrum-L1", required_argument, 0, 'c'},
{"inj-file", required_argument, 0, 'd'},
{"comment", required_argument, 0, 'e'},
{"output-file", required_argument, 0, 'f'},
{"coire-flag", no_argument, &coireflg, 1 },
{"ligo-srd", no_argument, &ligosrd, 1 },
{"write-chan", no_argument, &writechan, 1 },
{"inject-overhead", no_argument, &injoverhead, 1 },
{"f-lower", required_argument, 0, 'g'},
{0, 0, 0, 0}
};
int c;
/*
*
* parse command line arguments
*
*/
/* getopt_long stores long option here */
int option_index = 0;
size_t optarg_len;
c = getopt_long_only( argc, argv, "a:b:c:d:e:f:g:hV", long_options, &option_index );
/* detect the end of the options */
if ( c == - 1 )
{
break;
}
switch ( c )
{
case 0:
/* if this option set a flag, do nothing else now */
if ( long_options[option_index].flag != 0 )
{
break;
}
else
{
fprintf( stderr, "error parsing option %s with argument %s\n",
long_options[option_index].name, optarg );
exit( 1 );
}
break;
case 'h':
fprintf( stderr, USAGE );
exit( 0 );
break;
case 'a':
/* create storage for the spectrum file name */
optarg_len = strlen( optarg ) + 1;
specFileH1 = (CHAR *) calloc( optarg_len, sizeof(CHAR));
memcpy( specFileH1, optarg, optarg_len );
ADD_PROCESS_PARAM( "string", "%s", optarg );
break;
case 'b':
/* create storage for the spectrum file name */
optarg_len = strlen( optarg ) + 1;
specFileH2 = (CHAR *) calloc( optarg_len, sizeof(CHAR));
memcpy( specFileH2, optarg, optarg_len );
ADD_PROCESS_PARAM( "string", "%s", optarg );
break;
case 'c':
/* create storage for the spectrum file name */
optarg_len = strlen( optarg ) + 1;
specFileL1 = (CHAR *) calloc( optarg_len, sizeof(CHAR));
memcpy( specFileL1, optarg, optarg_len );
ADD_PROCESS_PARAM( "string", "%s", optarg );
break;
case 'd':
/* create storage for the injection file name */
optarg_len = strlen( optarg ) + 1;
injectionFile = (CHAR *) calloc( optarg_len, sizeof(CHAR));
memcpy( injectionFile, optarg, optarg_len );
ADD_PROCESS_PARAM( "string", "%s", optarg );
break;
case 'f':
/* create storage for the output file name */
optarg_len = strlen( optarg ) + 1;
outputFile = (CHAR *) calloc( optarg_len, sizeof(CHAR));
memcpy( outputFile, optarg, optarg_len );
ADD_PROCESS_PARAM( "string", "%s", optarg );
break;
case 'g':
fLow = (INT4) atof( optarg );
if ( fLow < 40 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"f-lower must be > 40Hz (%e specified)\n",
long_options[option_index].name, fLow );
exit( 1 );
}
ADD_PROCESS_PARAM( "float", "%e", fLow );
break;
case 'e':
if ( strlen( optarg ) > LIGOMETA_COMMENT_MAX - 1 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"comment must be less than %d characters\n",
long_options[option_index].name, LIGOMETA_COMMENT_MAX );
exit( 1 );
}
else
{
snprintf( comment, LIGOMETA_COMMENT_MAX, "%s", optarg);
}
break;
case 'V':
/* print version information and exit */
fprintf( stdout, "calculation of expected SNR of injections\n"
"Gareth Jones\n");
XLALOutputVersionString(stderr, 0);
exit( 0 );
break;
default:
fprintf( stderr, "unknown error while parsing options\n" );
fprintf( stderr, USAGE );
exit( 1 );
}
}
if ( optind < argc )
{
fprintf( stderr, "extraneous command line arguments:\n" );
while ( optind < argc )
{
fprintf ( stderr, "%s\n", argv[optind++] );
}
exit( 1 );
}
/* check the input arguments */
if ( injectionFile == NULL )
{
fprintf( stderr, "Must specify the --injection-file\n" );
exit( 1 );
}
if ( outputFile == NULL )
{
fprintf( stderr, "Must specify the --output-file\n" );
exit( 1 );
}
if ( !ligosrd && specFileH1 == NULL )
{
fprintf( stderr, "Must specify the --spectrum-H1\n" );
exit( 1 );
}
if ( !ligosrd && specFileH2 == NULL )
{
fprintf( stderr, "Must specify the --spectrum-H2\n" );
exit( 1 );
}
if ( !ligosrd && specFileL1 == NULL )
{
fprintf( stderr, "Must specify the --spectrum-L1\n" );
exit( 1 );
}
if ( ligosrd && (specFileH1 || specFileH2 || specFileL1 ))
{
fprintf( stdout, "WARNING: using LIGOI SRD power spectral density \n" );
}
if ( vrbflg ){
fprintf( stdout, "injection file is %s\n", injectionFile );
fprintf( stdout, "output file is %s\n", outputFile );
fprintf( stdout, "H1 spec file is %s\n", specFileH1 );
fprintf( stdout, "H2 spec file is %s\n", specFileH2 );
fprintf( stdout, "L1 spec file is %s\n", specFileL1 );
}
/* create vector for H1, H2 and L1 spectrums */
specH1 = XLALCreateREAL8FrequencySeries ( "",&epoch, f0, deltaF, &lalADCCountUnit, (numPoints / 2 + 1) );
specH2 = XLALCreateREAL8FrequencySeries ( "",&epoch, f0, deltaF, &lalADCCountUnit, (numPoints / 2 + 1) );
specL1 = XLALCreateREAL8FrequencySeries ( "",&epoch, f0, deltaF, &lalADCCountUnit, (numPoints / 2 + 1) );
if (!specH1 || !specH2 || !specL1){
XLALDestroyREAL8FrequencySeries ( specH1 );
XLALDestroyREAL8FrequencySeries ( specH2 );
XLALDestroyREAL8FrequencySeries ( specL1 );
XLALPrintError("failure allocating H1, H2 and L1 spectra");
exit(1);
}
if (!ligosrd){
/* read in H1 spectrum */
LAL_CALL( LALDReadFrequencySeries(&status, specH1, specFileH1), &status );
if ( vrbflg ){
fprintf( stdout, "read in H1 spec file\n" );
fflush( stdout );
}
/* read in H2 spectrum */
LAL_CALL( LALDReadFrequencySeries(&status, specH2, specFileH2), &status );
if ( vrbflg ){
fprintf( stdout, "read in H2 spec file\n" );
fflush( stdout );
}
/* read in L1 spectrum */
LAL_CALL( LALDReadFrequencySeries(&status, specL1, specFileL1), &status );
if ( vrbflg ){
fprintf( stdout, "read in L1 spec file\n" );
fflush( stdout );
}
}
chan = XLALCreateREAL4TimeSeries( "", &epoch, f0, deltaT,
&lalADCCountUnit, numPoints );
if ( !chan ){
XLALPrintError("failure allocating chan");
exit(1);
}
/*
*
* set up the response function
*
*/
resp = XLALCreateCOMPLEX8FrequencySeries( chan->name,
&chan->epoch, f0, deltaF, &strainPerCount, (numPoints / 2 + 1) );
if ( !resp ){
XLALPrintError("failure allocating response function");
exit(1);
}
/* create vector that will contain detector.transfer info, since this
* is constant I calculate it once outside of all the loops and pass it
* in to detector.transfer when required
*/
detTransDummy = XLALCreateCOMPLEX8FrequencySeries( chan->name, &chan->epoch,
f0, deltaF, &strainPerCount, (numPoints / 2 + 1) );
if ( !detTransDummy ){
XLALPrintError("failure allocating detector.transfer info");
exit(1);
}
/* invert the response function to get the transfer function */
unity = XLALCreateCOMPLEX8Vector( resp->data->length );
for ( k = 0; k < unity->length; ++k )
{
unity->data[k] = 1.0;
}
/* set response */
for ( k = 0; k < resp->data->length; ++k )
{
resp->data->data[k] = 1.0;
}
XLALCCVectorDivide( detTransDummy->data, unity, resp->data );
XLALDestroyCOMPLEX8Vector( unity );
/* read in injections from injection file */
/* set endtime to 0 so that we read in all events */
if ( vrbflg ) fprintf( stdout, "Reading sim_inspiral table of %s\n", injectionFile );
LAL_CALL(numInjections = SimInspiralTableFromLIGOLw( &injectionHead, injectionFile, 0, 0), &status);
if ( vrbflg ) fprintf( stdout, "Read %d injections from sim_inspiral table of %s\n",
numInjections, injectionFile );
if (coireflg){
if ( vrbflg ) fprintf( stdout, "Reading sngl_inspiral table of %s\n", injectionFile );
LAL_CALL(numTriggers = LALSnglInspiralTableFromLIGOLw(&snglHead, injectionFile, 0, -1), &status);
if ( vrbflg ) fprintf( stdout, "Read %d triggers from sngl_inspiral table of %s\n",
numTriggers, injectionFile );
if ( vrbflg ) {
fprintf( stdout, "Reading search_summary table of %s ...", injectionFile );
fflush( stdout );
}
searchSummHead = XLALSearchSummaryTableFromLIGOLw (injectionFile);
if ( vrbflg ) fprintf( stdout, " done\n");
}
/* make sure we start at head of linked list */
thisInjection = injectionHead;
/* setting fixed waveform injection parameters */
memset( &ppnParams, 0, sizeof(PPNParamStruc) );
ppnParams.deltaT = deltaT;
ppnParams.lengthIn = 0;
ppnParams.ppn = NULL;
/* loop over injections */
injSimCount = 0;
do
{
fprintf( stdout, "injection %d/%d\n", injSimCount+1, numInjections );
/* reset waveform structure */
memset( &waveform, 0, sizeof(CoherentGW) );
/* reset chan structure */
memset( chan->data->data, 0, chan->data->length * sizeof(REAL4) );
if (thisInjection->f_lower == 0){
fprintf( stdout, "WARNING: f_lower in sim_inpiral = 0, ");
fprintf( stdout, "changing this to %e\n ", fLowInj);
thisInjection->f_lower = fLowInj;
}
/* create the waveform, amp, freq phase etc */
LAL_CALL( LALGenerateInspiral(&status, &waveform, thisInjection, &ppnParams), &status);
if (vrbflg) fprintf( stdout, "ppnParams.tc %e\n ", ppnParams.tc);
statValue = 0.;
/* calc lower index for integration */
kLow = ceil(fLow / deltaF);
if ( vrbflg ) {
fprintf( stdout, "starting integration to find SNR at frequency %e ", fLow);
fprintf( stdout, "at index %d \n", kLow);
}
/* calc upper index for integration */
kHi = floor(fSampling / (2. * deltaF));
if ( vrbflg ) {
fprintf( stdout, "ending integration to find SNR at frequency %e ", fSampling / 2.);
fprintf( stdout, "at index %d \n", kHi);
}
/* loop over ifo */
for ( ifoNumber = 1; ifoNumber < 4; ifoNumber++ )
{
/* allocate memory and copy the parameters describing the freq series */
memset( &detector, 0, sizeof( DetectorResponse ) );
detector.site = (LALDetector *) LALMalloc( sizeof(LALDetector) );
if (injoverhead){
if ( vrbflg ) fprintf( stdout, "WARNING: perform overhead injections\n");
/* setting detector.site to NULL causes SimulateCoherentGW to
* perform overhead injections */
detector.site = NULL;
}
else {
/* if not overhead, set detector.site using ifonumber */
XLALReturnDetector( detector.site, ifoNumber );
}
switch ( ifoNumber )
{
case 1:
if ( vrbflg ) fprintf( stdout, "looking at H1 \n");
thisSpec = specH1;
break;
case 2:
if ( vrbflg ) fprintf( stdout, "looking at H2 \n");
thisSpec = specH2;
break;
case 3:
if ( vrbflg ) fprintf( stdout, "looking at L1 \n");
thisSpec = specL1;
break;
default:
fprintf( stderr, "Error: ifoNumber %d does not correspond to H1, H2 or L1: \n", ifoNumber );
exit( 1 );
}
/* get the gps start time of the signal to inject */
waveformStartTime = XLALGPSToINT8NS( &(thisInjection->geocent_end_time) );
waveformStartTime -= (INT8) ( 1000000000.0 * ppnParams.tc );
offset = (chan->data->length / 2.0) * chan->deltaT;
gpsStartTime.gpsSeconds = thisInjection->geocent_end_time.gpsSeconds - offset;
gpsStartTime.gpsNanoSeconds = thisInjection->geocent_end_time.gpsNanoSeconds;
chan->epoch = gpsStartTime;
if (vrbflg) fprintf(stdout, "offset start time of injection by %f seconds \n", offset );
/* is this okay? copying in detector transfer which so far only contains response info */
detector.transfer = detTransDummy;
XLALUnitInvert( &(detector.transfer->sampleUnits), &(resp->sampleUnits) );
/* set the start times for injection */
XLALINT8NSToGPS( &(waveform.a->epoch), waveformStartTime );
memcpy(&(waveform.f->epoch), &(waveform.a->epoch), sizeof(LIGOTimeGPS) );
memcpy(&(waveform.phi->epoch), &(waveform.a->epoch), sizeof(LIGOTimeGPS) );
/* perform the injection */
LAL_CALL( LALSimulateCoherentGW(&status, chan, &waveform, &detector ), &status);
if (writechan){
/* write out channel data */
if (vrbflg) fprintf(stdout, "writing channel data to file... \n" );
switch ( ifoNumber )
{
case 1:
snprintf( chanfilename, FILENAME_MAX, "chanTest_H1_inj%d.dat", injSimCount+1);
if (vrbflg) fprintf( stdout, "writing H1 channel time series out to %s\n", chanfilename );
LALSPrintTimeSeries(chan, chanfilename );
break;
case 2:
snprintf( chanfilename, FILENAME_MAX, "chanTest_H2_inj%d.dat", injSimCount+1);
if (vrbflg) fprintf( stdout, "writing H2 channel time series out to %s\n", chanfilename );
LALSPrintTimeSeries(chan, chanfilename );
break;
case 3:
snprintf( chanfilename, FILENAME_MAX, "chanTest_L1_inj%d.dat", injSimCount+1);
if (vrbflg) fprintf( stdout, "writing L1 channel time series out to %s\n", chanfilename );
LALSPrintTimeSeries(chan, chanfilename );
break;
default:
fprintf( stderr, "Error: ifoNumber %d does not correspond to H1, H2 or L1: \n", ifoNumber );
exit( 1 );
}
}
LAL_CALL( LALCreateForwardRealFFTPlan( &status, &pfwd, chan->data->length, 0), &status);
fftData = XLALCreateCOMPLEX8FrequencySeries( chan->name, &chan->epoch, f0, deltaF,
&lalDimensionlessUnit, (numPoints / 2 + 1) );
if ( !fftData ){
XLALPrintError("failure allocating fftData");
exit(1);
}
LAL_CALL( LALTimeFreqRealFFT( &status, fftData, chan, pfwd ), &status);
LAL_CALL( LALDestroyRealFFTPlan( &status, &pfwd ), &status);
pfwd = NULL;
/* compute the SNR */
thisSnrsq = 0;
/* avoid f=0 part of psd */
if (ligosrd){
if (vrbflg) fprintf( stdout, "using LIGOI PSD \n");
for ( k = kLow; k < kHi; k++ )
{
REAL8 freq;
REAL8 sim_psd_value;
freq = fftData->deltaF * k;
LALLIGOIPsd( NULL, &sim_psd_value, freq );
thisSnrsq += ((crealf(fftData->data->data[k]) * dynRange) *
(crealf(fftData->data->data[k]) * dynRange)) / sim_psd_value;
thisSnrsq += ((cimagf(fftData->data->data[k]) * dynRange) *
(cimagf(fftData->data->data[k]) * dynRange)) / sim_psd_value;
}
}
else {
if (vrbflg) fprintf( stdout, "using input spectra \n");
for ( k = kLow; k < kHi; k++ )
{
thisSnrsq += ((crealf(fftData->data->data[k]) * dynRange) *
(crealf(fftData->data->data[k]) * dynRange)) /
(thisSpec->data->data[k] * dynRange * dynRange);
thisSnrsq += ((cimagf(fftData->data->data[k]) * dynRange) *
(cimagf(fftData->data->data[k]) * dynRange)) /
(thisSpec->data->data[k] * dynRange * dynRange);
}
}
thisSnrsq *= 4*fftData->deltaF;
thisSnr = pow(thisSnrsq, 0.5);
/* Note indexing on snrVec, ifoNumber runs from 1..3 to get source correct,
* we must index snrVec 0..2
*/
snrVec[ifoNumber-1] = thisSnr;
XLALDestroyCOMPLEX8FrequencySeries(fftData);
if ( vrbflg ){
fprintf( stdout, "thisSnrsq %e\n", thisSnrsq );
fprintf( stdout, "snrVec %e\n", snrVec[ifoNumber-1] );
fflush( stdout );
}
/* sum thisSnrsq to eventually get combined snr*/
statValue += thisSnrsq;
/* free some memory */
if (detector.transfer) detector.transfer = NULL;
if ( detector.site ) {LALFree( detector.site); detector.site = NULL;}
}
/* end loop over ifo */
destroyCoherentGW( &waveform );
/* store inverse eff snrs in eff_dist columns */
thisInjection->eff_dist_h = 1./snrVec[0];
thisInjection->eff_dist_g = 1./snrVec[1];
thisInjection->eff_dist_l = 1./snrVec[2];
/* store inverse sum of squares snr in eff_dist_t */
thisCombSnr = pow(statValue, 0.5);
if ( vrbflg ) fprintf( stdout, "thisCombSnr %e\n", thisCombSnr);
thisInjection->eff_dist_t = 1./thisCombSnr;
/* calc inverse bittenL snr for H1H2 and store in eff_dist_v */
thisCombSnr_H1H2 = 0.;
sum = snrVec[0] * snrVec[0] + snrVec[1] * snrVec[1];
bitten_H1 = 3 * snrVec[0] -3;
bitten_H2 = 3 * snrVec[1] -3;
if (sum < bitten_H1){
thisCombSnr_H1H2 = sum;
}
else
{
thisCombSnr_H1H2 = bitten_H1;
}
if (bitten_H2 < thisCombSnr_H1H2){
thisCombSnr_H1H2 = bitten_H2;
}
thisInjection->eff_dist_v = 1./thisCombSnr_H1H2;
/* increment the bank sim sim_inspiral table if necessary */
if ( injectionHead )
{
thisInjection = thisInjection->next;
}
} while ( ++injSimCount < numInjections );
/* end loop over injections */
/* try opening, writing and closing an xml file */
/* open the output xml file */
memset( &xmlStream, 0, sizeof(LIGOLwXMLStream) );
snprintf( fname, sizeof(fname), "%s", outputFile);
LAL_CALL( LALOpenLIGOLwXMLFile ( &status, &xmlStream, fname), &status);
/* write out the process and process params tables */
if ( vrbflg ) fprintf( stdout, "process... " );
XLALGPSTimeNow(&(proctable.processTable->end_time));
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, process_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, proctable, process_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
free( proctable.processTable );
/* Just being pedantic here ... */
proctable.processTable = NULL;
/* free the unused process param entry */
this_proc_param = procparams.processParamsTable;
procparams.processParamsTable = procparams.processParamsTable->next;
free( this_proc_param );
this_proc_param = NULL;
/* write the process params table */
if ( vrbflg ) fprintf( stdout, "process_params... " );
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, process_params_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, procparams, process_params_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write the search summary table */
if ( coireflg ){
if ( vrbflg ) fprintf( stdout, "search_summary... " );
outputTable.searchSummaryTable = searchSummHead;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, search_summary_table), &status);
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable, search_summary_table), &status);
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream), &status);
}
/* write the sim inspiral table */
if ( vrbflg ) fprintf( stdout, "sim_inspiral... " );
outputTable.simInspiralTable = injectionHead;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, sim_inspiral_table), &status);
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable, sim_inspiral_table), &status);
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream), &status);
/* write the sngl inspiral table */
if ( coireflg ){
if ( vrbflg ) fprintf( stdout, "sngl_inspiral... " );
outputTable.snglInspiralTable = snglHead;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, sngl_inspiral_table), &status);
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable, sngl_inspiral_table), &status);
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream), &status);
}
/* close the xml file */
LAL_CALL( LALCloseLIGOLwXMLFile ( &status, &xmlStream), &status);
/* Freeing memory */
XLALDestroyREAL4TimeSeries(chan);
XLALDestroyCOMPLEX8FrequencySeries(resp);
XLALDestroyCOMPLEX8FrequencySeries(detTransDummy);
XLALDestroyREAL8FrequencySeries ( specH1 );
XLALDestroyREAL8FrequencySeries ( specH2 );
XLALDestroyREAL8FrequencySeries ( specL1 );
free( specFileH1 );
specFileH1 = NULL;
free( specFileH2 );
specFileH2 = NULL;
free( specFileL1 );
specFileL1 = NULL;
free( injectionFile );
injectionFile = NULL;
/* free the process params */
while( procparams.processParamsTable )
{
this_proc_param = procparams.processParamsTable;
procparams.processParamsTable = this_proc_param->next;
free( this_proc_param );
this_proc_param = NULL;
}
/* free the sim inspiral tables */
while ( injectionHead )
{
thisInjection = injectionHead;
injectionHead = injectionHead->next;
LALFree( thisInjection );
}
/*check for memory leaks */
LALCheckMemoryLeaks();
exit( 0 );
}
int
main(int argc, char *argv[])
{
ConfigVariables config = empty_ConfigVariables;
UserVariables_t uvar = empty_UserVariables;
/* register user-variables */
XLAL_CHECK ( XLALInitUserVars ( &uvar ) == XLAL_SUCCESS, XLAL_EFUNC );
/* read cmdline & cfgfile */
XLAL_CHECK ( XLALUserVarReadAllInput ( argc,argv ) == XLAL_SUCCESS, XLAL_EFUNC );
if (uvar.help) { /* help requested: we're done */
exit(0);
}
if ( uvar.version )
{
XLALOutputVersionString ( stdout, lalDebugLevel );
exit(0);
}
/* basic setup and initializations */
XLAL_CHECK ( XLALInitCode( &config, &uvar, argv[0] ) == XLAL_SUCCESS, XLAL_EFUNC );
/* prepare output files */
FILE *fpOutab = NULL;
if ( uvar.outab ) {
XLAL_CHECK ( (fpOutab = fopen (uvar.outab, "wb")) != NULL, XLAL_EIO, "Error opening file '%s' for writing...", uvar.outab );
/* write header info in comments */
XLAL_CHECK ( XLAL_SUCCESS == XLALOutputVersionString ( fpOutab, 0 ), XLAL_EFUNC );
/* write the command-line */
for (int a = 0; a < argc; a++)
{
fprintf(fpOutab,"%%%% argv[%d]: '%s'\n", a, argv[a]);
}
/* write column headings */
fprintf(fpOutab, "%%%% columns:\n%%%% Alpha Delta tGPS ");
if ( config.numDetectors == 1 ) {
fprintf(fpOutab, " a(t) b(t)");
}
else {
for ( UINT4 X=0; X < config.numDetectors; X++ ) {
fprintf(fpOutab, " a[%d](t) b[%d](t)", X, X);
}
}
fprintf(fpOutab, "\n");
}
FILE *fpOutABCD = NULL;
if ( uvar.outABCD ) {
XLAL_CHECK ( (fpOutABCD = fopen (uvar.outABCD, "wb")) != NULL, XLAL_EIO, "Error opening file '%s' for writing...", uvar.outABCD );
/* write header info in comments */
XLAL_CHECK ( XLAL_SUCCESS == XLALOutputVersionString ( fpOutABCD, 0 ), XLAL_EFUNC );
/* write the command-line */
for (int a = 0; a < argc; a++)
{
fprintf(fpOutABCD,"%%%% argv[%d]: '%s'\n", a, argv[a]);
}
/* write column headings */
fprintf(fpOutABCD, "%%%% columns:\n%%%% Alpha Delta");
fprintf(fpOutABCD, " A B C D");
if ( config.numDetectors > 1 ) {
fprintf(fpOutABCD, " ");
for ( UINT4 X=0; X < config.numDetectors; X++ ) {
fprintf(fpOutABCD, " A[%d] B[%d] C[%d] D[%d]", X, X, X, X);
}
}
fprintf(fpOutABCD, "\n");
}
/* loop over sky positions (outer loop, could allow for buffering if necessary) */
for (UINT4 n = 0; n < config.numSkyPoints; n++) {
SkyPosition skypos;
skypos.system = COORDINATESYSTEM_EQUATORIAL;
skypos.longitude = config.Alpha->data[n];
skypos.latitude = config.Delta->data[n];
/* do the actual computation of the antenna pattern functions */
MultiAMCoeffs *multiAM;
XLAL_CHECK ( ( multiAM = XLALComputeMultiAMCoeffs ( config.multiDetStates, config.multiNoiseWeights, skypos ) ) != NULL, XLAL_EFUNC, "XLALComputeAMCoeffs() failed." );
/* for multi-IFO run with weights, do it again, without weights, to get single-IFO quantities consistent with single-IFO runs
* FIXME: remove this temporary hack when MultiAmCoeffs have been changed to include non-weighted single-IFO quantities
*/
MultiAMCoeffs *multiAMforSingle = NULL;
MultiAMCoeffs *multiAMunweighted = NULL;
if ( ( config.numDetectors > 1 ) && ( config.multiNoiseWeights != NULL ) ) {
XLAL_CHECK ( ( multiAMunweighted = XLALComputeMultiAMCoeffs ( config.multiDetStates, NULL, skypos ) ) != NULL, XLAL_EFUNC, "XLALComputeAMCoeffs() failed." );
multiAMforSingle = multiAMunweighted;
}
else {
multiAMforSingle = multiAM;
}
/* write out the data for this sky point */
if ( uvar.outab ) { // output a(t), b(t) at each timestamp
for (UINT4 t = 0; t < config.numTimeStamps; t++) { // FIXME: does not work for different multi-IFO numTimeStampsX
fprintf (fpOutab, "%.7f %.7f %d", config.Alpha->data[n], config.Delta->data[n], config.multiTimestamps->data[0]->data[t].gpsSeconds );
for ( UINT4 X=0; X < config.numDetectors; X++ ) {
fprintf(fpOutab, " %12.8f %12.8f", multiAMforSingle->data[X]->a->data[t], multiAMforSingle->data[X]->b->data[t]);
} // for ( UINT4 X=0; X < config.numDetectors; X++ )
fprintf(fpOutab, "\n");
} // for (UINT4 t = 0; t < config.numTimeStamps; t++)
} // if ( uvar.outab )
if ( uvar.outABCD ) { // output ABCD averaged over all timestamps
// FIXME: stop doing average manually when AMCoeffs is changed to contain averaged values
REAL8 A = multiAM->Mmunu.Ad/config.numTimeStamps;
REAL8 B = multiAM->Mmunu.Bd/config.numTimeStamps;
REAL8 C = multiAM->Mmunu.Cd/config.numTimeStamps;
REAL8 D = A*B-SQ(C);
fprintf (fpOutABCD, "%.7f %.7f %12.8f %12.8f %12.8f %12.8f", config.Alpha->data[n], config.Delta->data[n], A, B, C, D );
if ( config.numDetectors > 1 ) {
for ( UINT4 X=0; X < config.numDetectors; X++ ) {
REAL4 AX = multiAMforSingle->data[X]->A/config.numTimeStampsX->data[X];
REAL4 BX = multiAMforSingle->data[X]->B/config.numTimeStampsX->data[X];
REAL4 CX = multiAMforSingle->data[X]->C/config.numTimeStampsX->data[X];
REAL4 DX = AX*BX-SQ(CX);
fprintf(fpOutABCD, " %12.8f %12.8f %12.8f %12.8f", AX, BX, CX, DX);
}
}
fprintf(fpOutABCD, "\n");
} // if ( uvar.outABCD )
XLALDestroyMultiAMCoeffs ( multiAM );
if ( multiAMunweighted ) {
XLALDestroyMultiAMCoeffs ( multiAMunweighted );
}
} // for (UINT4 n = 0; n < config.numSkyPoints; n++)
/* ----- close output files ----- */
if ( fpOutab ) {
fprintf (fpOutab, "\n");
fclose ( fpOutab );
}
if ( fpOutABCD ) {
fprintf (fpOutABCD, "\n");
fclose ( fpOutABCD );
}
/* ----- done: free all memory */
XLAL_CHECK ( XLALDestroyConfig( &config ) == XLAL_SUCCESS, XLAL_EFUNC );
LALCheckMemoryLeaks();
return 0;
} /* main */
int main( int argc, char *argv[] )
{
/* lal initialization variables */
LALStatus status = blank_status;
/* program option variables */
CHAR *userTag = NULL;
CHAR comment[LIGOMETA_COMMENT_MAX];
char *ifoName = NULL;
char *inputGlob = NULL;
char *inputFileName = NULL;
char *outputFileName = NULL;
char *tamaFileName = NULL;
char *summFileName = NULL;
REAL4 snrStar = -1;
SnglInspiralClusterChoice clusterchoice = none;
INT8 cluster_dt = -1;
char *injectFileName = NULL;
INT8 inject_dt = -1;
char *missedFileName = NULL;
INT4 hardware = 0;
int enableTrigStartTime = 1;
int j;
FILE *fp = NULL;
glob_t globbedFiles;
int numInFiles = 0;
char **inFileNameList;
char line[MAX_PATH];
int errnum;
UINT8 triggerInputTimeNS = 0;
MetadataTable proctable;
MetadataTable procparams;
ProcessParamsTable *this_proc_param;
UINT4 numSimEvents = 0;
UINT4 numSimInData = 0;
UINT4 numSimFound = 0;
UINT4 numSimMissed = 0;
UINT4 numSimDiscard = 0;
UINT4 numSimProcessed = 0;
SimRingdownTable *simEventHead = NULL;
SimRingdownTable *thisSimEvent = NULL;
SimRingdownTable *missedSimHead = NULL;
SimRingdownTable *thisMissedSim = NULL;
SimRingdownTable *tmpSimEvent = NULL;
SimRingdownTable *prevSimEvent = NULL;
SearchSummaryTable *searchSummaryTable = NULL;
UINT4 numEvents = 0;
UINT4 numEventsKept = 0;
UINT4 numEventsInIFO = 0;
UINT4 numEventsCoinc = 0;
UINT4 numEventsDiscard = 0;
UINT4 numEventsProcessed = 0;
UINT4 numClusteredEvents = 0;
SnglRingdownTable **eventHandle = NULL;
SnglRingdownTable *eventHead = NULL;
SnglRingdownTable *thisEvent = NULL;
SnglRingdownTable *tmpEvent = NULL;
SnglRingdownTable *prevEvent = NULL;
LIGOLwXMLStream xmlStream;
MetadataTable outputTable;
/*
*
* initialization
*
*/
/* set up inital debugging values */
lal_errhandler = LAL_ERR_EXIT;
/* create the process and process params tables */
proctable.processTable = (ProcessTable *)
calloc( 1, sizeof(ProcessTable) );
XLALGPSTimeNow(&(proctable.processTable->start_time));
XLALPopulateProcessTable(proctable.processTable, PROGRAM_NAME,
lalAppsVCSIdentId, lalAppsVCSIdentStatus, lalAppsVCSIdentDate, 0);
this_proc_param = procparams.processParamsTable = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
memset( comment, 0, LIGOMETA_COMMENT_MAX * sizeof(CHAR) );
/*
*
* parse command line arguments
*
*/
while (1)
{
/* LALgetopt arguments */
static struct LALoption long_options[] =
{
{"verbose", no_argument, &vrbflg, 1 },
{"sort-triggers", no_argument, &sortTriggers, 1 },
{"help", no_argument, 0, 'h'},
{"user-tag", required_argument, 0, 'Z'},
{"userTag", required_argument, 0, 'Z'},
{"comment", required_argument, 0, 'c'},
{"version", no_argument, 0, 'V'},
{"glob", required_argument, 0, 'g'},
{"input", required_argument, 0, 'i'},
{"output", required_argument, 0, 'o'},
{"data-type", required_argument, 0, 'k'},
{"tama-output", required_argument, 0, 'j'},
{"summary-file", required_argument, 0, 'S'},
{"snr-threshold", required_argument, 0, 's'},
{"cluster-algorithm", required_argument, 0, 'C'},
{"cluster-time", required_argument, 0, 't'},
{"ifo-cut", required_argument, 0, 'd'},
{"injection-file", required_argument, 0, 'I'},
{"injection-coincidence", required_argument, 0, 'T'},
{"missed-injections", required_argument, 0, 'm'},
{"hardware-injections", required_argument, 0, 'H'},
{"disable-trig-start-time", no_argument, 0, 'D'},
{0, 0, 0, 0}
};
int c;
/* LALgetopt_long stores the option index here. */
int option_index = 0;
size_t LALoptarg_len;
c = LALgetopt_long_only ( argc, argv, "hZ:c:d:g:i:o:j:S:s:C:Vt:I:T:m:H:D",
long_options, &option_index );
/* detect the end of the options */
if ( c == - 1 )
break;
switch ( c )
{
case 0:
/* if this option set a flag, do nothing else now */
if ( long_options[option_index].flag != 0 )
{
break;
}
else
{
fprintf( stderr, "error parsing option %s with argument %s\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
break;
case 'h':
fprintf( stdout, USAGE );
exit( 0 );
break;
case 'Z':
/* create storage for the usertag */
LALoptarg_len = strlen( LALoptarg ) + 1;
userTag = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR) );
memcpy( userTag, LALoptarg, LALoptarg_len );
this_proc_param = this_proc_param->next = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
snprintf( this_proc_param->program, LIGOMETA_PROGRAM_MAX, "%s",
PROGRAM_NAME );
snprintf( this_proc_param->param, LIGOMETA_PARAM_MAX, "-userTag" );
snprintf( this_proc_param->type, LIGOMETA_TYPE_MAX, "string" );
snprintf( this_proc_param->value, LIGOMETA_VALUE_MAX, "%s",
LALoptarg );
break;
case 'c':
if ( strlen( LALoptarg ) > LIGOMETA_COMMENT_MAX - 1 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"comment must be less than %d characters\n",
long_options[option_index].name, LIGOMETA_COMMENT_MAX );
exit( 1 );
}
else
{
snprintf( comment, LIGOMETA_COMMENT_MAX, "%s", LALoptarg);
}
break;
case 'V':
fprintf( stdout, "Single Ringdown Reader and Injection Analysis\n"
"Patrick Brady, Duncan Brown and Steve Fairhurst\n");
XLALOutputVersionString(stderr, 0);
exit( 0 );
break;
case 'g':
/* create storage for the input file glob */
LALoptarg_len = strlen( LALoptarg ) + 1;
inputGlob = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( inputGlob, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "'%s'", LALoptarg );
break;
case 'i':
/* create storage for the input file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
inputFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( inputFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'o':
/* create storage for the output file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
outputFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( outputFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'j':
/* create storage of the TAMA file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
tamaFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( tamaFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'S':
/* create storage for the summ file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
summFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( summFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 's':
snrStar = (REAL4) atof( LALoptarg );
if ( snrStar < 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"threshold must be >= 0: "
"(%f specified)\n",
long_options[option_index].name, snrStar );
exit( 1 );
}
ADD_PROCESS_PARAM( "float", "%e", snrStar );
break;
case 'k':
/* type of data to analyze */
if ( ! strcmp( "playground_only", LALoptarg ) )
{
dataType = playground_only;
}
else if ( ! strcmp( "exclude_play", LALoptarg ) )
{
dataType = exclude_play;
}
else if ( ! strcmp( "all_data", LALoptarg ) )
{
dataType = all_data;
}
else
{
fprintf( stderr, "invalid argument to --%s:\n"
"unknown data type, %s, specified: "
"(must be playground_only, exclude_play or all_data)\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'C':
/* choose the clustering algorithm */
{
if ( ! strcmp( "snr_and_chisq", LALoptarg ) )
{
clusterchoice = snr_and_chisq;
}
else if ( ! strcmp( "snrsq_over_chisq", LALoptarg) )
{
clusterchoice = snrsq_over_chisq;
}
else if ( ! strcmp( "snr", LALoptarg) )
{
clusterchoice = snr;
}
else
{
fprintf( stderr, "invalid argument to --%s:\n"
"unknown clustering specified:\n "
"%s (must be one of: snr_and_chisq, \n"
" snrsq_over_chisq or snr)\n",
long_options[option_index].name, LALoptarg);
exit( 1 );
}
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
}
break;
case 't':
/* cluster time is specified on command line in ms */
cluster_dt = (INT8) atoi( LALoptarg );
if ( cluster_dt <= 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"custer window must be > 0: "
"(%" LAL_INT8_FORMAT " specified)\n",
long_options[option_index].name, cluster_dt );
exit( 1 );
}
ADD_PROCESS_PARAM( "int", "%" LAL_INT8_FORMAT "", cluster_dt );
/* convert cluster time from ms to ns */
cluster_dt *= LAL_INT8_C(1000000);
break;
case 'I':
/* create storage for the injection file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
injectFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( injectFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'd':
LALoptarg_len = strlen( LALoptarg ) + 1;
ifoName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( ifoName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'T':
/* injection coincidence time is specified on command line in ms */
inject_dt = (INT8) atoi( LALoptarg );
if ( inject_dt < 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"injection coincidence window must be >= 0: "
"(%" LAL_INT8_FORMAT " specified)\n",
long_options[option_index].name, inject_dt );
exit( 1 );
}
ADD_PROCESS_PARAM( "int", "%" LAL_INT8_FORMAT " ", inject_dt );
/* convert inject time from ms to ns */
inject_dt *= LAL_INT8_C(1000000);
break;
case 'm':
/* create storage for the missed injection file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
missedFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( missedFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'H':
hardware = (INT4) atoi( LALoptarg );
if ( hardware <= 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"GPS start time of hardware injections must be > 0: "
"(%d specified)\n",
long_options[option_index].name, hardware );
exit( 1 );
}
ADD_PROCESS_PARAM( "int", "%" LAL_INT4_FORMAT " ", hardware );
break;
case 'D':
enableTrigStartTime = 0;
ADD_PROCESS_PARAM( "string", "%s", " " );
break;
case '?':
exit( 1 );
break;
default:
fprintf( stderr, "unknown error while parsing options\n" );
exit( 1 );
}
}
if ( LALoptind < argc )
{
fprintf( stderr, "extraneous command line arguments:\n" );
while ( LALoptind < argc )
{
fprintf ( stderr, "%s\n", argv[LALoptind++] );
}
exit( 1 );
}
/*
*
* can use LALCalloc() / LALMalloc() from here
*
*/
/* don't buffer stdout if we are in verbose mode */
if ( vrbflg ) setvbuf( stdout, NULL, _IONBF, 0 );
/* fill the comment, if a user has specified it, or leave it blank */
if ( ! *comment )
{
snprintf( proctable.processTable->comment, LIGOMETA_COMMENT_MAX, " " );
}
else
{
snprintf( proctable.processTable->comment, LIGOMETA_COMMENT_MAX,
"%s", comment );
}
/* check that the input and output file names have been specified */
if ( (! inputGlob && ! inputFileName) || (inputGlob && inputFileName) )
{
fprintf( stderr, "exactly one of --glob or --input must be specified\n" );
exit( 1 );
}
if ( ! outputFileName )
{
fprintf( stderr, "--output must be specified\n" );
exit( 1 );
}
/* check that Data Type has been specified */
if ( dataType == unspecified_data_type )
{
fprintf( stderr, "Error: --data-type must be specified\n");
exit(1);
}
/* check that if clustering is being done that we have all the options */
if ( clusterchoice && cluster_dt < 0 )
{
fprintf( stderr, "--cluster-time must be specified if --cluster-algorithm "
"is given\n" );
exit( 1 );
}
else if ( ! clusterchoice && cluster_dt >= 0 )
{
fprintf( stderr, "--cluster-algorithm must be specified if --cluster-time "
"is given\n" );
exit( 1 );
}
/* check that we have all the options to do injections */
if ( injectFileName && inject_dt < 0 )
{
fprintf( stderr, "--injection-coincidence must be specified if "
"--injection-file is given\n" );
exit( 1 );
}
else if ( ! injectFileName && inject_dt >= 0 )
{
fprintf( stderr, "--injection-file must be specified if "
"--injection-coincidence is given\n" );
exit( 1 );
}
/* save the sort triggers flag */
if ( sortTriggers )
{
this_proc_param = this_proc_param->next = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
snprintf( this_proc_param->program, LIGOMETA_PROGRAM_MAX, "%s",
PROGRAM_NAME );
snprintf( this_proc_param->param, LIGOMETA_PARAM_MAX,
"--sort-triggers" );
snprintf( this_proc_param->type, LIGOMETA_TYPE_MAX, "string" );
snprintf( this_proc_param->value, LIGOMETA_VALUE_MAX, " " );
}
switch ( dataType )
{
case playground_only:
if ( vrbflg )
fprintf( stdout, "using data from playground times only\n" );
snprintf( procparams.processParamsTable->program,
LIGOMETA_PROGRAM_MAX, "%s", PROGRAM_NAME );
snprintf( procparams.processParamsTable->param,
LIGOMETA_PARAM_MAX, "--playground-only" );
snprintf( procparams.processParamsTable->type,
LIGOMETA_TYPE_MAX, "string" );
snprintf( procparams.processParamsTable->value,
LIGOMETA_TYPE_MAX, " " );
break;
case exclude_play:
if ( vrbflg )
fprintf( stdout, "excluding all triggers in playground times\n" );
snprintf( procparams.processParamsTable->program,
LIGOMETA_PROGRAM_MAX, "%s", PROGRAM_NAME );
snprintf( procparams.processParamsTable->param,
LIGOMETA_PARAM_MAX, "--exclude-play" );
snprintf( procparams.processParamsTable->type,
LIGOMETA_TYPE_MAX, "string" );
snprintf( procparams.processParamsTable->value,
LIGOMETA_TYPE_MAX, " " );
break;
case all_data:
if ( vrbflg )
fprintf( stdout, "using all input data\n" );
snprintf( procparams.processParamsTable->program,
LIGOMETA_PROGRAM_MAX, "%s", PROGRAM_NAME );
snprintf( procparams.processParamsTable->param,
LIGOMETA_PARAM_MAX, "--all-data" );
snprintf( procparams.processParamsTable->type,
LIGOMETA_TYPE_MAX, "string" );
snprintf( procparams.processParamsTable->value,
LIGOMETA_TYPE_MAX, " " );
break;
default:
fprintf( stderr, "data set not defined\n" );
exit( 1 );
}
/*
*
* read in the injection XML file, if we are doing an injection analysis
*
*/
if ( injectFileName )
{
if ( vrbflg )
fprintf( stdout, "reading injections from %s... ", injectFileName );
simEventHead = XLALSimRingdownTableFromLIGOLw( injectFileName, 0, 0 );
if ( vrbflg ) fprintf( stdout, "got %d injections\n", numSimEvents );
if ( ! simEventHead )
{
fprintf( stderr, "error: unable to read sim_ringdown table from %s\n",
injectFileName );
exit( 1 );
}
/* if we are doing hardware injections, increment all the start times */
if ( hardware )
{
if ( vrbflg ) fprintf( stdout,
"incrementing GPS times of injections by %d seconds\n", hardware );
for ( thisSimEvent = simEventHead;
thisSimEvent; thisSimEvent = thisSimEvent->next )
{
thisSimEvent->geocent_start_time.gpsSeconds += hardware;
thisSimEvent->h_start_time.gpsSeconds += hardware;
thisSimEvent->l_start_time.gpsSeconds += hardware;
}
}
/* discard all injection events that are not in the data we want */
if ( dataType != all_data )
{
numSimDiscard = 0;
thisSimEvent = simEventHead;
simEventHead = NULL;
prevSimEvent = NULL;
if ( vrbflg ) fprintf( stdout, "discarding injections not in data\n" );
while ( thisSimEvent )
{
INT4 isPlayground = XLALINT8NanoSecIsPlayground(XLALGPSToINT8NS(&(thisSimEvent->geocent_start_time)));
if ( (dataType == playground_only && isPlayground) ||
(dataType == exclude_play && ! isPlayground) )
{
/* store the head of the linked list */
if ( ! simEventHead ) simEventHead = thisSimEvent;
/* keep this event */
prevSimEvent = thisSimEvent;
thisSimEvent = thisSimEvent->next;
++numSimInData;
if ( vrbflg ) fprintf( stdout, "+" );
}
else
{
/* throw this event away */
tmpSimEvent = thisSimEvent;
if ( prevSimEvent ) prevSimEvent->next = thisSimEvent->next;
thisSimEvent = thisSimEvent->next;
LALFree( tmpSimEvent );
++numSimDiscard;
if ( vrbflg ) fprintf( stdout, "-" );
}
}
if ( vrbflg )
fprintf( stdout, "\nusing %d (discarded %d) of %d injections\n",
numSimInData, numSimDiscard, numSimEvents );
}
else
{
if ( vrbflg )
fprintf( stdout, "using all %d injections\n", numSimInData );
numSimInData = numSimEvents;
}
}
/*
*
* read in the input triggers from the xml files
*
*/
if ( inputGlob )
{
/* use glob() to get a list of the input file names */
if ( glob( inputGlob, GLOB_ERR, NULL, &globbedFiles ) )
{
fprintf( stderr, "error globbing files from %s\n", inputGlob );
perror( "error:" );
exit( 1 );
}
numInFiles = globbedFiles.gl_pathc;
inFileNameList = (char **) LALCalloc( numInFiles, sizeof(char *) );
for ( j = 0; j < numInFiles; ++j )
{
inFileNameList[j] = globbedFiles.gl_pathv[j];
}
}
else if ( inputFileName )
{
/* read the list of input filenames from a file */
fp = fopen( inputFileName, "r" );
if ( ! fp )
{
fprintf( stderr, "could not open file containing list of xml files\n" );
perror( "error:" );
exit( 1 );
}
/* count the number of lines in the file */
while ( get_next_line( line, sizeof(line), fp ) )
{
++numInFiles;
}
rewind( fp );
/* allocate memory to store the input file names */
inFileNameList = (char **) LALCalloc( numInFiles, sizeof(char *) );
/* read in the input file names */
for ( j = 0; j < numInFiles; ++j )
{
inFileNameList[j] = (char *) LALCalloc( MAX_PATH, sizeof(char) );
get_next_line( line, sizeof(line), fp );
strncpy( inFileNameList[j], line, strlen(line) - 1);
}
fclose( fp );
}
else
{
fprintf( stderr, "no input file mechanism specified\n" );
exit( 1 );
}
if ( vrbflg )
{
fprintf( stdout, "reading input triggers from:\n" );
for ( j = 0; j < numInFiles; ++j )
{
fprintf( stdout, "%s\n", inFileNameList[j] );
}
}
/*
*
* read in the triggers from the input xml files
*
*/
if ( injectFileName )
{
thisSimEvent = simEventHead;
simEventHead = NULL;
prevSimEvent = NULL;
numSimDiscard = 0;
numSimInData = 0;
if ( vrbflg )
fprintf( stdout, "discarding injections not in input data\n" );
}
for ( j = 0; j < numInFiles; ++j )
{
LIGOTimeGPS inPlay, outPlay;
UINT8 outPlayNS, outStartNS, outEndNS, triggerTimeNS;
INT4 trigStartTimeArg = 0;
searchSummaryTable = XLALSearchSummaryTableFromLIGOLw( inFileNameList[j] );
if ( ( ! searchSummaryTable ) || searchSummaryTable->next )
{
fprintf( stderr,
"error: zero or multiple search_summary tables in %s\n",
inFileNameList[j] );
exit( 1 );
}
if ( enableTrigStartTime )
{
/* override the value of out_start_time if there is a non-zero */
/* --trig-start-time option in the process_params table */
/* this is necessary to get round a bug in early versions of */
/* the ringdown code */
int mioStatus;
int pParParam;
int pParValue;
struct MetaioParseEnvironment parseEnv;
const MetaioParseEnv env = &parseEnv;
/* open the procress_params table from the input file */
mioStatus = MetaioOpenTable( env, inFileNameList[j], "process_params" );
if ( mioStatus )
{
fprintf( stderr, "error opening process_params table from file %s\n",
inFileNameList[j] );
exit( 1 );
}
/* figure out where the param and value columns are */
if ( (pParParam = MetaioFindColumn( env, "param" )) < 0 )
{
fprintf( stderr, "unable to find column param in process_params\n" );
MetaioClose(env);
exit( 1 );
}
if ( (pParValue = MetaioFindColumn( env, "value" )) < 0 )
{
fprintf( stderr, "unable to find column value in process_params\n" );
MetaioClose(env);
exit( 1 );
}
/* get the trigger start time from the process params */
while ( (mioStatus = MetaioGetRow(env)) == 1 )
{
if ( ! strcmp( env->ligo_lw.table.elt[pParParam].data.lstring.data,
"--trig-start-time" ) )
{
trigStartTimeArg = (INT4)
atoi( env->ligo_lw.table.elt[pParValue].data.lstring.data );
}
}
MetaioClose( env );
if ( trigStartTimeArg )
{
searchSummaryTable->out_start_time.gpsSeconds = trigStartTimeArg;
searchSummaryTable->out_start_time.gpsNanoSeconds = 0;
if ( vrbflg ) fprintf( stdout, "file %s has --trig-start-time %d\n",
inFileNameList[j], trigStartTimeArg );
}
}
/* compute the out time from the search summary table */
outStartNS = XLALGPSToINT8NS ( &(searchSummaryTable->out_start_time) );
outEndNS = XLALGPSToINT8NS ( &(searchSummaryTable->out_end_time) );
triggerTimeNS = outEndNS - outStartNS;
/* check for events and playground */
if ( dataType != all_data )
{
LAL_CALL( LALPlaygroundInSearchSummary( &status, searchSummaryTable,
&inPlay, &outPlay ), &status );
outPlayNS = XLALGPSToINT8NS ( &outPlay );
if ( dataType == playground_only )
{
if ( outPlayNS )
{
/* increment the total trigger time by the amount of playground */
triggerInputTimeNS += outPlayNS;
}
else
{
/* skip this file as it does not contain any playground data */
if ( vrbflg )
{
fprintf( stdout, "file %s not in playground, continuing\n",
inFileNameList[j] );
}
LALFree( searchSummaryTable );
searchSummaryTable = NULL;
continue;
}
}
else if ( dataType == exclude_play )
{
/* increment the total trigger time by the out time minus */
/* the time that is in the playground */
triggerInputTimeNS += triggerTimeNS - outPlayNS;
}
}
else
{
/* increment the total trigger time by the out time minus */
triggerInputTimeNS += triggerTimeNS;
}
if ( injectFileName )
{
if ( vrbflg ) fprintf( stdout, "discarding injections not in file: " );
/* throw away injections that are outside analyzed times */
while ( thisSimEvent && thisSimEvent->geocent_start_time.gpsSeconds <
searchSummaryTable->out_end_time.gpsSeconds )
{
/* check if injection is before file start time */
if ( thisSimEvent->geocent_start_time.gpsSeconds <
searchSummaryTable->out_start_time.gpsSeconds )
{
/* discard the current injection */
if ( prevSimEvent ) prevSimEvent->next = thisSimEvent->next;
tmpSimEvent = thisSimEvent;
thisSimEvent = thisSimEvent->next;
LALFree( tmpSimEvent );
++numSimDiscard;
if ( vrbflg ) fprintf( stdout, "-" );
}
else
{
/* store the head of the linked list */
if ( ! simEventHead ) simEventHead = thisSimEvent;
/* keep this injection */
prevSimEvent = thisSimEvent;
thisSimEvent = thisSimEvent->next;
++numSimInData;
if ( vrbflg ) fprintf( stdout, "+" );
}
}
if ( vrbflg ) fprintf( stdout, "\n" );
}
/*
*
* if there are any events in the file, read them in
*
*/
if ( searchSummaryTable->nevents )
{
INT4 isPlay;
if ( vrbflg ) fprintf( stdout, "file %s contains %d events, processing\n",
inFileNameList[j], searchSummaryTable->nevents );
if ( ! prevEvent )
{
eventHandle = &thisEvent;
}
else
{
eventHandle = &(prevEvent->next);
}
/* read the events from the file into a temporary list */
XLAL_TRY( *eventHandle = XLALSnglRingdownTableFromLIGOLw( inFileNameList[j] ), errnum);
if ( ! *eventHandle )
switch ( errnum )
{
case XLAL_EDATA:
XLALPrintError("Unable to read sngl_ringdown table from %s\n", inFileNameList[j] );
/*LALFree(thisInputFile);*/
XLALClearErrno();
break;
default:
XLALSetErrno( errnum );
XLAL_ERROR(XLAL_EFUNC );
}
/* only keep triggers from the data that we want to analyze */
thisEvent = *eventHandle;
while ( thisEvent )
{
numEvents++;
isPlay = XLALINT8NanoSecIsPlayground( XLALGPSToINT8NS( &(thisEvent->start_time) ) );
if ( (dataType == all_data ||
(dataType == playground_only && isPlay) ||
(dataType == exclude_play && ! isPlay))
&& ( snrStar < 0 || thisEvent->snr > snrStar) )
{
/* keep the trigger and increment the count of triggers */
if ( ! eventHead ) eventHead = thisEvent;
prevEvent = thisEvent;
thisEvent = thisEvent->next;
++numEventsKept;
}
else
{
/* discard the trigger and move to the next one */
if ( prevEvent ) prevEvent->next = thisEvent->next;
tmpEvent = thisEvent;
thisEvent = thisEvent->next;
LAL_CALL ( LALFreeSnglRingdown ( &status, &tmpEvent ), &status);
}
}
/* make sure that the linked list is properly terminated */
if ( prevEvent && prevEvent->next ) prevEvent->next->next = NULL;
}
else
{
if ( vrbflg ) fprintf( stdout, "file %s contains no events, skipping\n",
inFileNameList[j] );
}
LALFree( searchSummaryTable );
searchSummaryTable = NULL;
}
/* discard the remaining injections which occured after the last file */
if ( injectFileName )
{
if ( vrbflg ) fprintf( stdout, "kept %d injections, discarded %d\n",
numSimInData, numSimDiscard );
if ( prevSimEvent ) prevSimEvent->next = NULL;
numSimDiscard = 0;
while ( thisSimEvent )
{
tmpSimEvent = thisSimEvent;
thisSimEvent = thisSimEvent->next;
LALFree( tmpSimEvent );
++numSimDiscard;
if ( vrbflg ) fprintf( stdout, "-" );
}
if ( vrbflg ) fprintf( stdout, "\ndiscarded %d injections at end of list\n",
numSimDiscard );
}
/*
*
* sort the ringdown events by time
*
*/
if ( injectFileName || sortTriggers )
{
if ( vrbflg ) fprintf( stdout, "sorting ringdown trigger list..." );
LAL_CALL( LALSortSnglRingdown( &status, &eventHead,
*LALCompareSnglRingdownByTime ), &status );
if ( vrbflg ) fprintf( stdout, "done\n" );
}
/*
*
* keep only event from requested ifo
*
*/
if ( ifoName )
{
if ( vrbflg ) fprintf( stdout,
"keeping only triggers from %s, discarding others...", ifoName );
LAL_CALL( LALIfoCutSingleRingdown( &status, &eventHead, ifoName ), &status );
LALIfoCountSingleRingdown( &status, &numEventsInIFO, eventHead,
XLALIFONumber(ifoName) );
if ( vrbflg ) fprintf( stdout, "done\n" );
}
/*
*
* check for events that are coincident with injections
*
*/
if ( injectFileName )
{
int coincidence = 0;
UINT8 simTime, ringdownTime;
if ( vrbflg ) fprintf( stdout,
"checking for events that are coincident with injections\n" );
/* Note: we are assuming that both the ringdown and */
/* injection events are time sorted */
thisSimEvent = simEventHead;
thisEvent = eventHead;
simEventHead = NULL;
eventHead = NULL;
prevSimEvent = NULL;
prevEvent = NULL;
numSimFound = 0;
numSimDiscard = 0;
numEventsDiscard = 0;
numEventsCoinc = 0;
if ( ! thisEvent )
{
/* no triggers in the input data, so all injections are missed */
if ( vrbflg ) fprintf( stdout, "no triggers in input data\n" );
thisMissedSim = missedSimHead = thisSimEvent;
while ( thisMissedSim )
{
/* count the number of injections just stuck in the missed list */
if ( vrbflg ) fprintf( stdout, "M" );
++numSimMissed;
++numSimProcessed;
thisMissedSim = thisMissedSim->next;
}
}
else
{
/* begin loop over the sim_ringdown events */
while ( thisSimEvent )
{
/* compute the end time in nanosec for the injection */
/* at the relevant detector */
if ( ! strcmp( "L1", thisEvent->ifo ) )
{
simTime = XLALGPSToINT8NS ( &(thisSimEvent->l_start_time) );
}
else if ( ! strcmp( "H1", thisEvent->ifo ) ||
! strcmp( "H2", thisEvent->ifo ) )
{
simTime = XLALGPSToINT8NS ( &(thisSimEvent->h_start_time) );
}
else
{
fprintf( stderr, "unknown detector found in event list: %s\n",
thisEvent->ifo );
fprintf( stderr, "Detector must be one of (G1|H1|H2|L1|T1|V1)\n");
exit( 1 );
}
/* find the first ringdown event after the current sim event */
while ( thisEvent )
{
coincidence = 0;
/* compute the time in nanosec for the ringdown */
ringdownTime = XLALGPSToINT8NS ( &(thisEvent->start_time) );
if ( ringdownTime < (simTime - inject_dt) )
{
/* discard this event and move on to the next one */
if ( prevEvent ) prevEvent->next = thisEvent->next;
tmpEvent = thisEvent;
thisEvent = thisEvent->next;
LAL_CALL ( LALFreeSnglRingdown ( &status, &tmpEvent ), &status);
++numEventsProcessed;
++numEventsDiscard;
if ( vrbflg ) fprintf( stdout, "-" );
}
else
{
/* we have reached the negative coincincidence window */
break;
}
}
while ( thisEvent )
{
/* compute the time in nanosec for the ringdown */
ringdownTime = XLALGPSToINT8NS ( &(thisEvent->start_time) );
if ( ringdownTime < (simTime + inject_dt) )
{
/* this event is within the coincidence window */
/* store this event and move on to the next one */
if ( ! eventHead ) eventHead = thisEvent;
prevEvent = thisEvent;
thisEvent = thisEvent->next;
coincidence = 1;
++numEventsProcessed;
++numEventsCoinc;
if ( vrbflg ) fprintf( stdout, "+" );
}
else
{
/* we have reached the end of the positive coincincidence window */
break;
}
}
if ( coincidence )
{
/* keep this event in the list and move to the next sim event */
if ( ! simEventHead ) simEventHead = thisSimEvent;
prevSimEvent = thisSimEvent;
++numSimFound;
++numSimProcessed;
thisSimEvent = thisSimEvent->next;
if ( vrbflg ) fprintf( stdout, "F" );
}
else
{
/* save this sim event in the list of missed events... */
if ( ! missedSimHead )
{
missedSimHead = thisMissedSim = thisSimEvent;
}
else
{
thisMissedSim = thisMissedSim->next = thisSimEvent;
}
/* ...and remove it from the list of found events */
if ( prevSimEvent ) prevSimEvent->next = thisSimEvent->next;
++numSimMissed;
if ( vrbflg ) fprintf( stdout, "M" );
/* move to the next sim in the list */
++numSimProcessed;
thisSimEvent = thisSimEvent->next;
/* make sure the missed sim list is terminated */
thisMissedSim->next = NULL;
}
if ( ! thisEvent )
{
/* these are no more events to process so all the rest of the */
/* injections must be put in the missed injections list */
if ( ! missedSimHead )
{
/* this and any subsequent events are in the missed sim list */
if ( thisSimEvent ) thisMissedSim = missedSimHead = thisSimEvent;
}
else
{
if ( thisSimEvent )
{
/* append the rest of the list to the list of missed injections */
thisMissedSim = thisMissedSim->next = thisSimEvent;
}
else
{
/* there are no injections after this one */
thisMissedSim = thisMissedSim->next = NULL;
}
}
/* terminate the list of found injections correctly */
if ( prevSimEvent ) prevSimEvent->next = NULL;
while ( thisMissedSim )
{
/* count the number of injections just stuck in the missed list */
if ( vrbflg ) fprintf( stdout, "M" );
++numSimMissed;
++numSimProcessed;
thisMissedSim = thisMissedSim->next;
}
thisSimEvent = NULL;
break;
}
}
if ( thisEvent )
{
/* discard any remaining ringdown triggers -- including thisEvent */
/* as we have run out of injections */
tmpEvent = thisEvent;
if ( prevEvent ) prevEvent->next = NULL;
while ( tmpEvent )
{
thisEvent = tmpEvent;
tmpEvent = tmpEvent->next;
LAL_CALL ( LALFreeSnglRingdown ( &status, &thisEvent ), &status);
++numEventsDiscard;
++numEventsProcessed;
if ( vrbflg ) fprintf( stdout, "-" );
}
}
}
if ( vrbflg )
{
fprintf( stdout, "\nfound %d injections, missed %d injections "
"(%d injections processed)\n",
numSimFound, numSimMissed, numSimProcessed );
fprintf( stdout, "found %d coincident events, %d events discarded "
"(%d events processed)\n",
numEventsCoinc, numEventsDiscard, numEventsProcessed );
}
} /* end if ( injectFileName ) */
/*
*
* cluster the remaining events
*
*/
if ( eventHead && clusterchoice )
{
if ( vrbflg ) fprintf( stdout, "clustering remaining triggers... " );
LAL_CALL( LALClusterSnglRingdownTable( &status, eventHead,
cluster_dt, clusterchoice ), &status );
if ( vrbflg ) fprintf( stdout, "done\n" );
/* count the number of triggers surviving the clustering */
thisEvent = eventHead;
numClusteredEvents = 0;
while ( thisEvent )
{
++numClusteredEvents;
thisEvent = thisEvent->next;
}
}
/*
*
* write output data
*
*/
/* write the main output file containing found injections */
if ( vrbflg ) fprintf( stdout, "writing output xml files... " );
memset( &xmlStream, 0, sizeof(LIGOLwXMLStream) );
LAL_CALL( LALOpenLIGOLwXMLFile( &status, &xmlStream, outputFileName ), &status );
/* write out the process and process params tables */
if ( vrbflg ) fprintf( stdout, "process... " );
XLALGPSTimeNow(&(proctable.processTable->start_time));
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, process_table ),
&status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, proctable,
process_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
free( proctable.processTable );
/* write the process params table */
if ( vrbflg ) fprintf( stdout, "process_params... " );
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
process_params_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, procparams,
process_params_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* Write the found injections to the sim table */
if ( simEventHead )
{
if ( vrbflg ) fprintf( stdout, "sim_ringdown... " );
outputTable.simRingdownTable = simEventHead;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
sim_ringdown_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable,
sim_ringdown_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream ), &status );
}
/* Write the results to the ringdown table */
if ( eventHead )
{
if ( vrbflg ) fprintf( stdout, "sngl_ringdown... " );
outputTable.snglRingdownTable = eventHead;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
sngl_ringdown_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable,
sngl_ringdown_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream ), &status);
}
/* close the output file */
LAL_CALL( LALCloseLIGOLwXMLFile(&status, &xmlStream), &status);
if ( vrbflg ) fprintf( stdout, "done\n" );
/* write out the TAMA file if it is requested */
if ( tamaFileName )
{
/* FIXME */
REAL8 UNUSED trigtime;
fp = fopen( tamaFileName, "w" );
if ( ! fp )
{
perror( "TAMA file" );
exit( 1 );
}
fprintf( fp, "IFO trigger time snr chisq "
" total mass eta eff dist (kpc)\n" );
for ( thisEvent = eventHead; thisEvent; thisEvent = thisEvent->next )
{
trigtime = XLALGPSGetREAL8(&(thisEvent->start_time));
}
fclose( fp );
}
if ( missedFileName )
{
/* open the missed injections file and write the missed injections to it */
if ( vrbflg ) fprintf( stdout, "writing missed injections... " );
memset( &xmlStream, 0, sizeof(LIGOLwXMLStream) );
LAL_CALL( LALOpenLIGOLwXMLFile( &status, &xmlStream, missedFileName ),
&status );
if ( missedSimHead )
{
outputTable.simRingdownTable = missedSimHead;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, sim_ringdown_table ),
&status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable,
sim_ringdown_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream ), &status );
}
LAL_CALL( LALCloseLIGOLwXMLFile( &status, &xmlStream ), &status );
if ( vrbflg ) fprintf( stdout, "done\n" );
}
if ( summFileName )
{
LIGOTimeGPS triggerTime;
/* write out a summary file */
fp = fopen( summFileName, "w" );
switch ( dataType )
{
case playground_only:
fprintf( fp, "using data from playground times only\n" );
break;
case exclude_play:
fprintf( fp, "excluding all triggers in playground times\n" );
break;
case all_data:
fprintf( fp, "using all input data\n" );
break;
default:
fprintf( stderr, "data set not defined\n" );
exit( 1 );
}
fprintf( fp, "read triggers from %d files\n", numInFiles );
fprintf( fp, "number of triggers in input files: %d \n", numEvents );
if ( snrStar >= 0 )
{
fprintf( fp, "number of triggers in input data with snr above %f: %d \n",
snrStar, numEventsKept );
}
else
{
fprintf( fp, "number of triggers in input data %d \n", numEventsKept );
}
if ( ifoName )
{
fprintf( fp, "number of triggers from %s ifo %d \n", ifoName,
numEventsInIFO );
}
XLALINT8NSToGPS( &triggerTime, triggerInputTimeNS );
fprintf( fp, "amount of time analysed for triggers %d sec %d ns\n",
triggerTime.gpsSeconds, triggerTime.gpsNanoSeconds );
if ( injectFileName )
{
fprintf( fp, "read %d injections from file %s\n",
numSimEvents, injectFileName );
fprintf( fp, "number of injections in input data: %d\n", numSimInData );
fprintf( fp, "number of injections found in input data: %d\n",
numSimFound );
fprintf( fp,
"number of triggers found within %" LAL_INT8_FORMAT "msec of injection: %d\n",
(inject_dt / LAL_INT8_C(1000000) ), numEventsCoinc );
fprintf( fp, "efficiency: %f \n",
(REAL4) numSimFound / (REAL4) numSimInData );
}
if ( clusterchoice )
{
fprintf( fp, "number of event clusters with %" LAL_INT8_FORMAT " msec window: %d\n",
cluster_dt/ LAL_INT8_C(1000000), numClusteredEvents );
}
fclose( fp );
}
/*
*
* free memory and exit
*
*/
/* free the ringdown events we saved */
while ( eventHead )
{
thisEvent = eventHead;
eventHead = eventHead->next;
LAL_CALL ( LALFreeSnglRingdown ( &status, &thisEvent ), &status);
}
/* free the process params */
while( procparams.processParamsTable )
{
this_proc_param = procparams.processParamsTable;
procparams.processParamsTable = this_proc_param->next;
free( this_proc_param );
}
/* free the found injections */
while ( simEventHead )
{
thisSimEvent = simEventHead;
simEventHead = simEventHead->next;
LALFree( thisSimEvent );
}
/* free the temporary memory containing the missed injections */
while ( missedSimHead )
{
tmpSimEvent = missedSimHead;
missedSimHead = missedSimHead->next;
LALFree( tmpSimEvent );
}
/* free the input file name data */
if ( inputGlob )
{
LALFree( inFileNameList );
globfree( &globbedFiles );
}
else
{
for ( j = 0; j < numInFiles; ++j )
{
LALFree( inFileNameList[j] );
}
LALFree( inFileNameList );
}
if ( vrbflg ) fprintf( stdout, "checking memory leaks and exiting\n" );
LALCheckMemoryLeaks();
exit( 0 );
}
int main( int argc, char *argv[] )
{
static LALStatus status;
INT4 startTime = -1;
LIGOTimeGPS startTimeGPS = {0,0};
INT4 endTime = -1;
LIGOTimeGPS endTimeGPS = {0,0};
CHAR inputIFO[LIGOMETA_IFO_MAX];
CHAR outputIFO[LIGOMETA_IFO_MAX];
CHAR comment[LIGOMETA_COMMENT_MAX];
CHAR *userTag = NULL;
CHAR *ifoTag = NULL;
CHAR fileName[FILENAME_MAX];
INT4 numTriggers = 0;
SnglInspiralTable *inspiralEventList=NULL;
SnglInspiralTable *currentTrigger = NULL;
SearchSummvarsTable *inputFiles = NULL;
SearchSummvarsTable *thisInputFile = NULL;
SearchSummaryTable *searchSummList = NULL;
SearchSummaryTable *thisSearchSumm = NULL;
MetadataTable proctable;
MetadataTable processParamsTable;
MetadataTable searchsumm;
MetadataTable searchSummvarsTable;
MetadataTable inspiralTable;
ProcessParamsTable *this_proc_param = NULL;
LIGOLwXMLStream xmlStream;
INT4 outCompress = 0;
long int gpstime;
trigScanType trigScanMethod = trigScanNone;
/* Switch for clustering */
/* triggers in template */
/* parameters and end time */
REAL8 trigScanMetricScalingFac = -1.0;
/* Use this scaling factor for the volume spanned by a trigger in the */
/* parameter space. When set to x, the volume is taken to be that of the*/
/* ambiguity ellipsoid at a 'minimal match' of (1.0-x). */
/* original bank entered at the */
/* command line */
INT2 trigScanAppendStragglers = -1; /* Switch to append cluster */
/* out-liers (stragglers) */
INT4 i;
/* LALgetopt arguments */
struct LALoption long_options[] =
{
{"verbose", no_argument, &vrbflg, 1 },
{"write-compress", no_argument, &outCompress, 1 },
{"gps-start-time", required_argument, 0, 'q'},
{"gps-end-time", required_argument, 0, 'r'},
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},
{"user-tag", required_argument, 0, 'Z'},
{"ifo", required_argument, 0, 'I'},
{"ts-cluster", required_argument, 0, '*'},
{"ts-metric-scaling", required_argument, 0, '>'},
{0, 0, 0, 0}
};
int c;
/*
*
* initialize things
*
*/
lal_errhandler = LAL_ERR_EXIT;
setvbuf( stdout, NULL, _IONBF, 0 );
/* create the process and process params tables */
proctable.processTable = (ProcessTable *) calloc( 1, sizeof(ProcessTable) );
XLALGPSTimeNow(&(proctable.processTable->start_time));
XLALPopulateProcessTable(proctable.processTable, PROGRAM_NAME, lalAppsVCSIdentId,
lalAppsVCSIdentStatus, lalAppsVCSIdentDate, 0);
this_proc_param = processParamsTable.processParamsTable =
(ProcessParamsTable *) calloc( 1, sizeof(ProcessParamsTable) );
memset( comment, 0, LIGOMETA_COMMENT_MAX * sizeof(CHAR) );
/* create the search summary and zero out the summvars table */
searchsumm.searchSummaryTable = (SearchSummaryTable *)
calloc( 1, sizeof(SearchSummaryTable) );
/* parse the arguments */
while ( 1 )
{
/* LALgetopt_long stores long option here */
int option_index = 0;
size_t LALoptarg_len;
c = LALgetopt_long_only( argc, argv,
"a:b:hq:r:s:A:I:VZ:", long_options,
&option_index );
/* detect the end of the options */
if ( c == -1 )
{
break;
}
switch ( c )
{
case 0:
/* if this option set a flag, do nothing else now */
if ( long_options[option_index].flag != 0 )
{
break;
}
else
{
fprintf( stderr, "Error parsing option %s with argument %s\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
break;
case 's':
if ( strlen( LALoptarg ) > LIGOMETA_COMMENT_MAX - 1 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"comment must be less than %d characters\n",
long_options[option_index].name, LIGOMETA_COMMENT_MAX );
exit( 1 );
}
else
{
snprintf( comment, LIGOMETA_COMMENT_MAX, "%s", LALoptarg);
}
break;
case 'h':
/* help message */
print_usage(argv[0]);
exit( 1 );
break;
case 'Z':
/* create storage for the usertag */
LALoptarg_len = strlen(LALoptarg) + 1;
userTag = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR) );
memcpy( userTag, LALoptarg, LALoptarg_len );
this_proc_param = this_proc_param->next = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
snprintf( this_proc_param->program, LIGOMETA_PROGRAM_MAX, "%s",
PROGRAM_NAME );
snprintf( this_proc_param->param, LIGOMETA_PARAM_MAX, "-userTag" );
snprintf( this_proc_param->type, LIGOMETA_TYPE_MAX, "string" );
snprintf( this_proc_param->value, LIGOMETA_VALUE_MAX, "%s",
LALoptarg );
break;
case 'I':
/* create storage for the ifo-tag */
LALoptarg_len = strlen(LALoptarg) + 1;
ifoTag = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR) );
memcpy( ifoTag, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
snprintf(inputIFO, LIGOMETA_IFO_MAX, "%s", LALoptarg);
snprintf(outputIFO, LIGOMETA_IFO_MAX, "%s", LALoptarg);
break;
case 'V':
/* print version information and exit */
fprintf( stdout, "TrigScan Cluster \n"
"Larne Pekowsky\n"
"Based on trigbank and inspiral by Patrick Brady, Duncan Brown and Steve Fairhurst\n");
XLALOutputVersionString(stderr, 0);
exit( 0 );
break;
case '?':
print_usage(argv[0]);
exit( 1 );
break;
case 'q':
/* start time */
gpstime = atol( LALoptarg );
if ( gpstime < 441417609 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"GPS start time is prior to "
"Jan 01, 1994 00:00:00 UTC:\n"
"(%ld specified)\n",
long_options[option_index].name, gpstime );
exit( 1 );
}
startTime = (INT4) gpstime;
startTimeGPS.gpsSeconds = startTime;
ADD_PROCESS_PARAM( "int", "%" LAL_INT4_FORMAT, startTime );
break;
case 'r':
/* end time */
gpstime = atol( LALoptarg );
if ( gpstime < 441417609 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"GPS start time is prior to "
"Jan 01, 1994 00:00:00 UTC:\n"
"(%ld specified)\n",
long_options[option_index].name, gpstime );
exit( 1 );
}
endTime = (INT4) gpstime;
endTimeGPS.gpsSeconds = endTime;
ADD_PROCESS_PARAM( "int", "%" LAL_INT4_FORMAT, endTime );
break;
case '*':
/* store trigSanClustering method */
if ( ! strcmp( "T0T3Tc", LALoptarg ) )
{
trigScanMethod = T0T3Tc;
trigScanAppendStragglers = 0;
}
else if ( ! strcmp( "T0T3TcAS", LALoptarg ) )
{
trigScanMethod = T0T3Tc;
trigScanAppendStragglers = 1;
}
else if ( ! strcmp( "Psi0Psi3Tc", LALoptarg ) )
{
trigScanMethod = Psi0Psi3Tc;
trigScanAppendStragglers = 0;
}
else if ( ! strcmp( "Psi0Psi3TcAS", LALoptarg ) )
{
trigScanMethod = Psi0Psi3Tc;
trigScanAppendStragglers = 1;
}
else
{
fprintf( stderr, "invalid argument to --%s:\n"
"unknown scan method specified: %s\n"
"(Must be one of T0T3Tc, T0T3TcAS, Psi0Psi3Tc, Psi0Psi3TcAS)\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case '>':
/* TrigScan Template Metric Scaling Factor */
trigScanMetricScalingFac = atof( LALoptarg );
if ( trigScanMetricScalingFac <= 0.0 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"ts-volume-safety must be > 0.0 : "
"(%f specified)\n",
long_options[option_index].name, trigScanMetricScalingFac );
exit( 1 );
}
ADD_PROCESS_PARAM( "float", "%s", LALoptarg );
break;
default:
fprintf( stderr, "Error: Unknown error while parsing options\n" );
print_usage(argv[0]);
exit( 1 );
}
}
/* check the values of the arguments */
if ( startTime < 0 )
{
fprintf( stderr, "Error: --gps-start-time must be specified\n" );
exit( 1 );
}
if ( endTime < 0 )
{
fprintf( stderr, "Error: --gps-end-time must be specified\n" );
exit( 1 );
}
/* Check the trigScan input parameters */
if ( ! trigScanMethod )
{
fprintf ( stderr, "You must specify --ts-method\n" );
exit(1);
}
if ( trigScanMetricScalingFac <= 0.0 )
{
fprintf ( stderr, "You must specify --ts-metric-scaling\n" );
exit(1);
}
/* fill the comment, if a user has specified one, or leave it blank */
if ( ! *comment )
{
snprintf( proctable.processTable->comment, LIGOMETA_COMMENT_MAX, " " );
snprintf( searchsumm.searchSummaryTable->comment, LIGOMETA_COMMENT_MAX,
" " );
}
else
{
snprintf( proctable.processTable->comment, LIGOMETA_COMMENT_MAX,
"%s", comment );
snprintf( searchsumm.searchSummaryTable->comment, LIGOMETA_COMMENT_MAX,
"%s", comment );
}
/* delete the first, empty process_params entry */
this_proc_param = processParamsTable.processParamsTable;
processParamsTable.processParamsTable =
processParamsTable.processParamsTable->next;
free( this_proc_param );
/*
*
* read in the input data from the rest of the arguments
*
*/
if ( LALoptind < argc )
{
for( i = LALoptind; i < argc; ++i )
{
INT4 numFileTriggers = 0;
numFileTriggers = XLALReadInspiralTriggerFile( &inspiralEventList,
¤tTrigger, &searchSummList, &inputFiles, argv[i] );
if (numFileTriggers < 0)
{
fprintf(stderr, "Error reading triggers from file %s",
argv[i]);
exit( 1 );
}
numTriggers += numFileTriggers;
}
}
else
{
fprintf( stderr, "Error: No trigger files specified.\n" );
exit( 1 );
}
if ( vrbflg ) fprintf( stdout, "Read in a total of %d triggers.\n",
numTriggers );
if ( ! inspiralEventList )
{
/* no triggers read in so triggered bank will be empty */
fprintf( stdout, "No triggers read in\n");
exit( 0 );
}
/* trigScanClustering */
/* Call the clustering routine */
if (XLALTrigScanClusterTriggers( &(inspiralEventList),
trigScanMethod,
trigScanMetricScalingFac,
trigScanAppendStragglers ) == XLAL_FAILURE )
{
fprintf( stderr, "New trig scan has failed!!\n" );
exit(1);
}
/* time sort the triggers */
if ( vrbflg ) fprintf( stdout, "Sorting triggers\n" );
LAL_CALL( LALSortSnglInspiral( &status, &inspiralEventList,
LALCompareSnglInspiralByTime ), &status );
if( !inspiralEventList )
{
if ( vrbflg ) fprintf( stdout,
"No triggers remain after time and playground cuts.\n" );
/* set numTriggers after cuts were applied */
numTriggers = 0;
}
/*
*
* write the output xml file
*
*/
/* search summary entries: */
searchsumm.searchSummaryTable->in_start_time = startTimeGPS;
searchsumm.searchSummaryTable->in_end_time = endTimeGPS;
searchsumm.searchSummaryTable->out_start_time = startTimeGPS;
searchsumm.searchSummaryTable->out_end_time = endTimeGPS;
searchsumm.searchSummaryTable->nevents = numTriggers;
if ( vrbflg ) fprintf( stdout, "writing output file... " );
/* set the file name correctly */
if ( userTag && !outCompress )
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGSCAN_%s-%d-%d.xml",
outputIFO, userTag, startTime, endTime - startTime );
}
else if ( !userTag && !outCompress )
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGSCAN_%d-%d.xml",
outputIFO, startTime, endTime - startTime );
}
else if ( userTag && outCompress )
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGSCAN_%s-%d-%d.xml.gz",
outputIFO, userTag, startTime, endTime - startTime );
}
else
{
snprintf( fileName, FILENAME_MAX, "%s-TRIGSCAN_%d-%d.xml.gz",
outputIFO, startTime, endTime - startTime );
}
memset( &xmlStream, 0, sizeof(LIGOLwXMLStream) );
LAL_CALL( LALOpenLIGOLwXMLFile( &status , &xmlStream, fileName ),
&status );
/* write process table */
snprintf( proctable.processTable->ifos, LIGOMETA_IFOS_MAX, "%s",
inputIFO );
XLALGPSTimeNow(&(proctable.processTable->end_time));
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, process_table ),
&status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, proctable,
process_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write process_params table */
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
process_params_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, processParamsTable,
process_params_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write search_summary table */
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
search_summary_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, searchsumm,
search_summary_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write the search_summvars tabls */
LAL_CALL( LALBeginLIGOLwXMLTable( &status ,&xmlStream,
search_summvars_table), &status );
searchSummvarsTable.searchSummvarsTable = inputFiles;
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, searchSummvarsTable,
search_summvars_table), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream), &status );
/* write the sngl_inspiral table */
if ( inspiralEventList )
{
LAL_CALL( LALBeginLIGOLwXMLTable( &status ,&xmlStream,
sngl_inspiral_table), &status );
inspiralTable.snglInspiralTable = inspiralEventList;
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, inspiralTable,
sngl_inspiral_table), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream), &status );
}
LAL_CALL( LALCloseLIGOLwXMLFile( &status, &xmlStream), &status );
if ( vrbflg ) fprintf( stdout, "done\n" );
/*
*
* clean up the memory that has been allocated
*
*/
if ( vrbflg ) fprintf( stdout, "freeing memory... " );
free( proctable.processTable );
free( searchsumm.searchSummaryTable );
while ( processParamsTable.processParamsTable )
{
this_proc_param = processParamsTable.processParamsTable;
processParamsTable.processParamsTable = this_proc_param->next;
free( this_proc_param );
}
while ( inputFiles )
{
thisInputFile = inputFiles;
inputFiles = thisInputFile->next;
LALFree( thisInputFile );
}
while ( searchSummList )
{
thisSearchSumm = searchSummList;
searchSummList = searchSummList->next;
LALFree( thisSearchSumm );
}
while ( inspiralEventList )
{
currentTrigger = inspiralEventList;
inspiralEventList = inspiralEventList->next;
LAL_CALL( LALFreeSnglInspiral( &status, ¤tTrigger ), &status );
}
if ( userTag ) free( userTag );
if ( ifoTag ) free( ifoTag );
if ( vrbflg ) fprintf( stdout, "done\n" );
LALCheckMemoryLeaks();
exit( 0 );
}
/*
* main program entry point
*/
INT4 main(INT4 argc, CHAR **argv)
{
/* status */
LALStatus status = blank_status;
/* counters */
int c;
UINT4 i;
/* mode counters */
UINT4 l, m;
/* metadata file/directory */
CHAR *nrMetaFile = NULL;
CHAR *nrDataDir = NULL;
CHAR file_path[FILENAME_MAX];
/* metadata format */
CHAR *metadata_format = NULL;
/* metadata parsing variables */
LALParsedDataFile *meta_file = NULL;
BOOLEAN wasRead = 0;
CHAR field[HISTORY_COMMENT];
CHAR *wf_name[MAX_L+1][(2*MAX_L) + 1];
/* common metadata */
CHAR *md_mass_ratio = NULL;
CHAR *md_spin1x = NULL;
CHAR *md_spin1y = NULL;
CHAR *md_spin1z = NULL;
CHAR *md_spin2x = NULL;
CHAR *md_spin2y = NULL;
CHAR *md_spin2z = NULL;
CHAR *md_freq_start_22 = NULL;
/* NINJA1 metadata */
CHAR *md_simulation_details = NULL;
CHAR *md_nr_group = NULL;
CHAR *md_email = NULL;
/* NINJA2 metadata */
CHAR *md_waveform_name = NULL;
CHAR *md_initial_separation = NULL;
CHAR *md_eccentricity = NULL;
CHAR *md_number_of_cycles_22 = NULL;
CHAR *md_code = NULL;
CHAR *md_submitter_email = NULL;
CHAR *md_authors_emails = NULL;
/* common metadata strings */
CHAR str_mass_ratio[HISTORY_COMMENT];
CHAR str_spin1x[HISTORY_COMMENT];
CHAR str_spin1y[HISTORY_COMMENT];
CHAR str_spin1z[HISTORY_COMMENT];
CHAR str_spin2x[HISTORY_COMMENT];
CHAR str_spin2y[HISTORY_COMMENT];
CHAR str_spin2z[HISTORY_COMMENT];
CHAR str_freq_start_22[HISTORY_COMMENT];
CHAR str_creator[HISTORY_COMMENT];
/* NINJA1 metadata strings */
CHAR str_simulation_details[HISTORY_COMMENT];
CHAR str_nr_group[HISTORY_COMMENT];
CHAR str_email[HISTORY_COMMENT];
/* NINJA2 metadata strings */
CHAR str_waveform_name[HISTORY_COMMENT];
CHAR str_initial_separation[HISTORY_COMMENT];
CHAR str_eccentricity[HISTORY_COMMENT];
CHAR str_number_of_cycles_22[HISTORY_COMMENT];
CHAR str_code[HISTORY_COMMENT];
CHAR str_submitter_email[HISTORY_COMMENT];
CHAR str_authors_emails[HISTORY_COMMENT];
/* channel names */
CHAR *plus_channel[MAX_L+1][(2*MAX_L) + 1];
CHAR *cross_channel[MAX_L+1][(2*MAX_L) + 1];
/* waveforms */
UINT4 wf_length;
REAL4TimeVectorSeries *waveforms[MAX_L][(2*MAX_L) + 1];
REAL4TimeSeries *hplus[MAX_L+1][(2*MAX_L) + 1];
REAL4TimeSeries *hcross[MAX_L+1][(2*MAX_L) + 1];
REAL8TimeVectorSeries *waveformsREAL8[MAX_L][(2*MAX_L) + 1];
REAL8TimeSeries *hplusREAL8[MAX_L+1][(2*MAX_L) + 1];
REAL8TimeSeries *hcrossREAL8[MAX_L+1][(2*MAX_L) + 1];
/* frame variables */
LALFrameH *frame;
CHAR *frame_name = NULL;
LIGOTimeGPS epoch;
INT4 duration;
INT4 detector_flags;
INT4 generatingREAL8 = 0;
/* LALgetopt arguments */
struct LALoption long_options[] =
{
/* options that set a flag */
{"verbose", no_argument, &vrbflg, 1},
/* options that don't set a flag */
{"format", required_argument, 0, 'f'},
{"nr-meta-file", required_argument, 0, 'm'},
{"nr-data-dir", required_argument, 0, 'd'},
{"output", required_argument, 0, 'o'},
{"double-precision", no_argument, 0, 'p'},
{"help", no_argument, 0, 'h'},
{"version", no_argument, 0, 'V'},
{0, 0, 0, 0}
};
/* default debug level */
lal_errhandler = LAL_ERR_EXIT;
/* parse the arguments */
while(1)
{
/* LALgetopt_long stores long option here */
int option_index = 0;
size_t LALoptarg_len;
c = LALgetopt_long_only(argc, argv, "f:m:d:o:phV", long_options, &option_index);
/* detect the end of the options */
if (c == -1)
break;
switch(c)
{
case 0:
/* if this option sets a flag, do nothing else for now */
if (long_options[option_index].flag != 0)
break;
else
{
fprintf(stderr, "Error parsing option %s with argument %s\n", long_options[option_index].name, LALoptarg);
exit(1);
}
break;
case 'h':
/* help message */
print_usage(stdout, argv[0]);
exit(0);
break;
case 'V':
/* print version information and exit */
fprintf(stdout, "Numerical Relativity Frame Generation\n");
XLALOutputVersionString(stderr, 0);
exit(0);
break;
case 'f':
/* create storage for the metadata format */
LALoptarg_len = strlen(LALoptarg) + 1;
metadata_format = (CHAR *)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(metadata_format, LALoptarg, LALoptarg_len);
break;
case 'm':
/* create storage for the meta file name */
LALoptarg_len = strlen(LALoptarg) + 1;
nrMetaFile = (CHAR *)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(nrMetaFile, LALoptarg, LALoptarg_len);
break;
case 'd':
/* create storage for the meta data directory name */
LALoptarg_len = strlen(LALoptarg) + 1;
nrDataDir = (CHAR *)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(nrDataDir, LALoptarg, LALoptarg_len);
break;
case 'o':
/* create storage for the output frame file name */
LALoptarg_len = strlen(LALoptarg) + 1;
frame_name = (CHAR *)calloc(LALoptarg_len, sizeof(CHAR));
memcpy(frame_name, LALoptarg, LALoptarg_len);
break;
case 'p':
/* We're generating a double-precision frame */
generatingREAL8 = 1;
break;
case '?':
print_usage(stderr, argv[0]);
exit(1);
break;
default:
fprintf(stderr, "Unknown error while parsing arguments\n");
print_usage(stderr, argv[0]);
exit(1);
break;
}
}
/* check for extraneous command line arguments */
if (LALoptind < argc)
{
fprintf(stderr, "Extraneous command line arguments:\n");
while(LALoptind < argc)
fprintf(stderr, "%s\n", argv[LALoptind++]);
exit(1);
}
/*
* check validity of arguments
*/
/* metadata format specified */
if (metadata_format == NULL)
{
fprintf(stderr, "warning: --format not specified, assuming NINJA1\n");
metadata_format = (CHAR *)calloc(7, sizeof(CHAR));
memcpy(metadata_format, "NINJA1", 7);
}
/* check for supported metadata format */
if (strcmp(metadata_format, "NINJA1") == 0);
else if (strcmp(metadata_format, "NINJA2") == 0);
else
{
fprintf(stderr, "Supported metadata formats are NINJA1 and NINJA2 (%s specified)\n", metadata_format);
exit(1);
}
/* meta file specified */
if (nrMetaFile == NULL)
{
fprintf(stderr, "--nr-meta-file must be specified\n");
exit(1);
}
/* data directory specified */
if (nrDataDir == NULL)
{
fprintf(stderr, "--nr-data-dir must be specified\n");
exit(1);
}
/* output frame filename specified */
if (frame_name == NULL)
{
fprintf(stderr, "--output must be specified\n");
exit(1);
}
/*
* main code
*/
/* frame metadata */
/* TODO: set these to something sensible */
duration = 0;
epoch.gpsSeconds = 0;
epoch.gpsNanoSeconds = 0;
detector_flags = 0;
if (vrbflg)
fprintf(stdout, "reading metadata: %s\n", nrMetaFile);
/* open metadata file */
XLAL_CHECK ( XLALParseDataFile(&meta_file, nrMetaFile) == XLAL_SUCCESS, XLAL_EFUNC );
/*
* get metadata
*/
/* common metadata */
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_mass_ratio, meta_file, NULL, "mass-ratio", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_spin1x, meta_file, NULL, "spin1x", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_spin1y, meta_file, NULL, "spin1y", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_spin1z, meta_file, NULL, "spin1z", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_spin2x, meta_file, NULL, "spin2x", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_spin2y, meta_file, NULL, "spin2y", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_spin2z, meta_file, NULL, "spin2z", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
/* format specific metadata */
if (strcmp(metadata_format, "NINJA1") == 0)
{
/* NINJA1 */
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_simulation_details, meta_file, NULL, "simulation-details", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_nr_group, meta_file, NULL, "nr-group", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_email, meta_file, NULL, "email", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_freq_start_22, meta_file, NULL, "freqStart22", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
}
else if (strcmp(metadata_format, "NINJA2") == 0)
{
/* NINJA2 */
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_waveform_name, meta_file, NULL, "waveform-name", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_initial_separation, meta_file, NULL, "initial-separation", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_eccentricity, meta_file, NULL, "eccentricity", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_number_of_cycles_22, meta_file, NULL, "number-of-cycles-22", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_code, meta_file, NULL, "code", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_submitter_email, meta_file, NULL, "submitter-email", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_authors_emails, meta_file, NULL, "authors-emails", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &md_freq_start_22, meta_file, NULL, "freq-start-22", &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
}
else
{
/* unknown metadata format - should not be executed */
fprintf(stderr, "error: unsupported metadata format: %s\n", metadata_format);
exit(1);
}
/*
* set metadata strings
*/
/* common waveform */
snprintf(str_mass_ratio, HISTORY_COMMENT, "mass-ratio:%s", md_mass_ratio);
snprintf(str_spin1x, HISTORY_COMMENT, "spin1x:%s", md_spin1x);
snprintf(str_spin1y, HISTORY_COMMENT, "spin1y:%s", md_spin1y);
snprintf(str_spin1z, HISTORY_COMMENT, "spin1z:%s", md_spin1z);
snprintf(str_spin2x, HISTORY_COMMENT, "spin2x:%s", md_spin2x);
snprintf(str_spin2y, HISTORY_COMMENT, "spin2y:%s", md_spin2y);
snprintf(str_spin2z, HISTORY_COMMENT, "spin2z:%s", md_spin2z);
snprintf(str_creator, HISTORY_COMMENT, "creator:%s(git:%s)", PROGRAM_NAME, lalAppsVCSId);
/* format specific metadata */
if (strcmp(metadata_format, "NINJA1") == 0)
{
/* NINJA1 */
snprintf(str_freq_start_22, HISTORY_COMMENT, "freqStart22:%s", md_freq_start_22);
snprintf(str_simulation_details, HISTORY_COMMENT, "simulation-details:%s", md_simulation_details);
snprintf(str_nr_group, HISTORY_COMMENT, "nr-group:%s", md_nr_group);
snprintf(str_email, HISTORY_COMMENT, "email:%s", md_email);
}
else if (strcmp(metadata_format, "NINJA2") == 0)
{
/* NINJA2 */
snprintf(str_waveform_name, HISTORY_COMMENT, "waveform-name:%s", md_waveform_name);
snprintf(str_initial_separation, HISTORY_COMMENT, "inital-separation:%s", md_initial_separation);
snprintf(str_eccentricity, HISTORY_COMMENT, "eccentricity:%s", md_eccentricity);
snprintf(str_freq_start_22, HISTORY_COMMENT, "freq_start_22:%s", md_freq_start_22);
snprintf(str_number_of_cycles_22, HISTORY_COMMENT, "number-of-cycles-22:%s", md_number_of_cycles_22);
snprintf(str_code, HISTORY_COMMENT, "code:%s", md_code);
snprintf(str_submitter_email, HISTORY_COMMENT, "submitter-email:%s", md_submitter_email);
snprintf(str_authors_emails, HISTORY_COMMENT, "authors-emails:%s", md_authors_emails);
}
else
{
/* unknown metadata format - should not be executed */
fprintf(stderr, "error: unsupported metadata format: %s\n", metadata_format);
exit(1);
}
/* define frame */
frame = XLALFrameNew(&epoch, duration, "NR", 0, 1, detector_flags);
/*
* add metadata as FrHistory structures
*/
/* common metadata */
XLALFrameAddFrHistory(frame, "creator", str_creator);
XLALFrameAddFrHistory(frame, "mass-ratio", str_mass_ratio);
XLALFrameAddFrHistory(frame, "spin1x", str_spin1x);
XLALFrameAddFrHistory(frame, "spin1y", str_spin1y);
XLALFrameAddFrHistory(frame, "spin1z", str_spin1z);
XLALFrameAddFrHistory(frame, "spin2x", str_spin2x);
XLALFrameAddFrHistory(frame, "spin2y", str_spin2y);
XLALFrameAddFrHistory(frame, "spin2z", str_spin2z);
/* format specific metadata */
if (strcmp(metadata_format, "NINJA1") == 0)
{
/* NINJA1 */
XLALFrameAddFrHistory(frame, "simulation-details", str_simulation_details);
XLALFrameAddFrHistory(frame, "nr-group", str_nr_group);
XLALFrameAddFrHistory(frame, "email", str_email);
XLALFrameAddFrHistory(frame, "freqStart22", str_freq_start_22);
}
else if (strcmp(metadata_format, "NINJA2") == 0)
{
/* NINJA2 */
XLALFrameAddFrHistory(frame, "waveform-name", str_waveform_name);
XLALFrameAddFrHistory(frame, "initial-separation", str_initial_separation);
XLALFrameAddFrHistory(frame, "eccentricity", str_eccentricity);
XLALFrameAddFrHistory(frame, "freq_start_22", str_freq_start_22);
XLALFrameAddFrHistory(frame, "number-of-cycles-22", str_number_of_cycles_22);
XLALFrameAddFrHistory(frame, "code", str_code);
XLALFrameAddFrHistory(frame, "submitter-email", str_code);
XLALFrameAddFrHistory(frame, "authors-emails", str_authors_emails);
}
else
{
/* unknown metadata format - should not be executed */
fprintf(stderr, "error: unsupported metadata format: %s\n", metadata_format);
exit(1);
}
/* loop over l & m values */
for (l = MIN_L; l <= MAX_L; l++)
{
for (m = (MAX_L - l); m <= MAX_L + l; m++)
{
/* ensure pointers are NULL */
wf_name[l][m] = NULL;
plus_channel[l][m] = NULL;
cross_channel[l][m] = NULL;
/* generate channel names */
plus_channel[l][m] = XLALGetNinjaChannelName("plus", l, m - MAX_L);
cross_channel[l][m] = XLALGetNinjaChannelName("cross", l, m - MAX_L);
if (generatingREAL8)
{
hplusREAL8[l][m] = NULL;
hcrossREAL8[l][m] = NULL;
waveformsREAL8[l][m] = NULL;
/* initilise waveform time series */
hplusREAL8[l][m] = XLALCreateREAL8TimeSeries(plus_channel[l][m], &epoch, 0, 0, &lalDimensionlessUnit, 0);
hcrossREAL8[l][m] = XLALCreateREAL8TimeSeries(cross_channel[l][m], &epoch, 0, 0, &lalDimensionlessUnit, 0);
}
else
{
hplus[l][m] = NULL;
hcross[l][m] = NULL;
waveforms[l][m] = NULL;
/* initilise waveform time series */
hplus[l][m] = XLALCreateREAL4TimeSeries(plus_channel[l][m], &epoch, 0, 0, &lalDimensionlessUnit, 0);
hcross[l][m] = XLALCreateREAL4TimeSeries(cross_channel[l][m], &epoch, 0, 0, &lalDimensionlessUnit, 0);
}
/* read ht-data section of metadata file */
snprintf(field, HISTORY_COMMENT, "%d,%d", l, m - MAX_L);
XLAL_CHECK ( XLALReadConfigSTRINGVariable( &wf_name[l][m], meta_file, NULL, field, &wasRead) == XLAL_SUCCESS, XLAL_EFUNC );
/* read waveform */
if (wf_name[l][m] != NULL)
{
/* get full path to waveform data file */
snprintf(file_path, FILENAME_MAX, "%s/%s", nrDataDir, wf_name[l][m]);
if (vrbflg)
fprintf(stdout, "reading waveform: %s\n", file_path);
/* read waveforms */
if (generatingREAL8)
{
LAL_CALL(LALReadNRWave_raw_real8(&status, &waveformsREAL8[l][m], file_path), &status);
}
else
{
LAL_CALL(LALReadNRWave_raw(&status, &waveforms[l][m], file_path), &status);
}
}
/* generate waveform time series from vector series */
/* TODO: should use pointer arithmetic here and update the data
* pointer in the REAL4TimeSeries to point to the appropriate
* location within the REAL4TimeVector Series */
if (generatingREAL8) {
if (waveformsREAL8[l][m])
{
/* get length of waveform */
wf_length = waveformsREAL8[l][m]->data->vectorLength;
/* allocate memory for waveform */
XLALResizeREAL8TimeSeries(hplusREAL8[l][m], 0, wf_length);
XLALResizeREAL8TimeSeries(hcrossREAL8[l][m], 0, wf_length);
/* set time spacing */
hplusREAL8[l][m]->deltaT = waveformsREAL8[l][m]->deltaT;
hcrossREAL8[l][m]->deltaT = waveformsREAL8[l][m]->deltaT;
/* copy waveforms into appropriate series */
for (i = 0; i < wf_length; i ++) {
hplusREAL8[l][m]->data->data[i] = waveformsREAL8[l][m]->data->data[i];
hcrossREAL8[l][m]->data->data[i] = waveformsREAL8[l][m]->data->data[wf_length + i];
}
/* Done with waveformsREAL8, clean up here to limit memory usage */
LALFree(waveformsREAL8[l][m]->data->data);
LALFree(waveformsREAL8[l][m]->data);
LALFree(waveformsREAL8[l][m]);
}
}
else /* REAL4 */
{
if (waveforms[l][m])
{
/* get length of waveform */
wf_length = waveforms[l][m]->data->vectorLength;
/* allocate memory for waveform */
XLALResizeREAL4TimeSeries(hplus[l][m], 0, wf_length);
XLALResizeREAL4TimeSeries(hcross[l][m], 0, wf_length);
/* set time spacing */
hplus[l][m]->deltaT = waveforms[l][m]->deltaT;
hcross[l][m]->deltaT = waveforms[l][m]->deltaT;
/* copy waveforms into appropriate series */
for (i = 0; i < wf_length; i ++) {
hplus[l][m]->data->data[i] = waveforms[l][m]->data->data[i];
hcross[l][m]->data->data[i] = waveforms[l][m]->data->data[wf_length + i];
}
}
}
/* add channels to frame */
if (generatingREAL8)
{
if ((hplusREAL8[l][m]->data->length) && (hcrossREAL8[l][m]->data->length))
{
XLALFrameAddREAL8TimeSeriesSimData(frame, hplusREAL8[l][m]);
XLALFrameAddREAL8TimeSeriesSimData(frame, hcrossREAL8[l][m]);
}
}
else
{
if ((hplus[l][m]->data->length) && (hcross[l][m]->data->length))
{
XLALFrameAddREAL4TimeSeriesSimData(frame, hplus[l][m]);
XLALFrameAddREAL4TimeSeriesSimData(frame, hcross[l][m]);
}
}
}
}
if (vrbflg)
fprintf(stdout, "writing frame: %s\n", frame_name);
/* write frame */
if (XLALFrameWrite(frame, frame_name) != 0 )
{
fprintf(stderr, "Error: Cannot save frame file '%s'\n", frame_name);
exit(1);
}
/*
* clear memory
*/
/* strings */
if(nrMetaFile) free(nrMetaFile);
if(nrDataDir) free(nrDataDir);
if(frame_name) free(frame_name);
if(metadata_format) free(metadata_format);
/* common metadata */
if(md_mass_ratio) LALFree(md_mass_ratio);
if(md_spin1x) LALFree(md_spin1x);
if(md_spin1y) LALFree(md_spin1y);
if(md_spin1z) LALFree(md_spin1z);
if(md_spin2x) LALFree(md_spin2x);
if(md_spin2y) LALFree(md_spin2y);
if(md_spin2z) LALFree(md_spin2z);
if(md_freq_start_22) LALFree(md_freq_start_22);
/* NINJA1 metadata */
if(md_simulation_details) LALFree(md_simulation_details);
if(md_nr_group) LALFree(md_nr_group);
if(md_email) LALFree(md_email);
/* NINJA2 metadata */
if(md_waveform_name) LALFree(md_waveform_name);
if(md_initial_separation) LALFree(md_initial_separation);
if(md_eccentricity) LALFree(md_eccentricity);
if(md_number_of_cycles_22) LALFree(md_number_of_cycles_22);
if(md_code) LALFree(md_code);
if(md_submitter_email) LALFree(md_submitter_email);
if(md_authors_emails) LALFree(md_authors_emails);
/* config file */
if(meta_file->lines->list->data) LALFree(meta_file->lines->list->data);
if(meta_file->lines->list) LALFree(meta_file->lines->list);
if(meta_file->lines->tokens) LALFree(meta_file->lines->tokens);
if(meta_file->lines) LALFree(meta_file->lines);
if(meta_file->wasRead) LALFree(meta_file->wasRead);
if(meta_file) LALFree(meta_file);
/* waveforms */
if (generatingREAL8)
{
for (l = MIN_L; l <= MAX_L; l++)
{
for (m = (MAX_L - l); m <= MAX_L + l; m++)
{
/* channel names */
if (plus_channel[l][m])
LALFree(plus_channel[l][m]);
if (cross_channel[l][m])
LALFree(cross_channel[l][m]);
if (wf_name[l][m])
LALFree(wf_name[l][m]);
/* hplus */
if (hplusREAL8[l][m])
XLALDestroyREAL8TimeSeries(hplusREAL8[l][m]);
/* hcross */
if (hcrossREAL8[l][m])
XLALDestroyREAL8TimeSeries(hcrossREAL8[l][m]);
}
}
}
else
{
for (l = MIN_L; l <= MAX_L; l++)
{
for (m = (MAX_L - l); m <= MAX_L + l; m++)
{
/* channel names */
if (plus_channel[l][m])
LALFree(plus_channel[l][m]);
if (cross_channel[l][m])
LALFree(cross_channel[l][m]);
if (wf_name[l][m])
LALFree(wf_name[l][m]);
/* raw waveforms */
if (waveforms[l][m]) {
LALFree(waveforms[l][m]->data->data);
LALFree(waveforms[l][m]->data);
LALFree(waveforms[l][m]);
}
/* hplus */
if (hplus[l][m])
XLALDestroyREAL4TimeSeries(hplus[l][m]);
/* hcross */
if (hcross[l][m])
XLALDestroyREAL4TimeSeries(hcross[l][m]);
}
}
}
/* clear frame */
XLALFrameFree(frame);
/* check for memory leaks */
LALCheckMemoryLeaks();
exit(0);
}
int main( int argc, char *argv[] )
{
/* lal initialization variables */
LALStatus status = blank_status;
/* program option variables */
CHAR *userTag = NULL;
CHAR comment[LIGOMETA_COMMENT_MAX];
char *ifos = NULL;
char *ifoName = NULL;
char *outputFileName = NULL;
char *summFileName = NULL;
char *injectFileName = NULL;
char *vetoFileName = NULL;
char *missedFileName = NULL;
REAL4 snrStar = -1;
REAL4 rsqVetoThresh = -1;
REAL4 rsqMaxSnr = -1;
REAL4 rsqAboveSnrCoeff = -1;
REAL4 rsqAboveSnrPow = -1;
LALSegList vetoSegs;
MultiInspiralClusterChoice clusterchoice = no_statistic;
INT8 cluster_dt = -1;
INT8 injectWindowNS = -1;
int j;
FILE *fp = NULL;
int numInFiles = 0;
UINT8 triggerInputTimeNS = 0;
MetadataTable proctable;
MetadataTable procparams;
ProcessParamsTable *this_proc_param;
SimInspiralTable *simEventHead = NULL;
SimInspiralTable *thisSimEvent = NULL;
SimInspiralTable *missedSimHead = NULL;
SimInspiralTable *tmpSimEvent = NULL;
SearchSummvarsTable *inputFiles = NULL;
SearchSummaryTable *searchSummList = NULL;
SearchSummaryTable *thisSearchSumm = NULL;
SummValueTable *summValueList = NULL;
int extractSlide = 0;
int numSlides = 0;
int numEvents = 0;
int numEventsKept = 0;
int numEventsInIFO = 0;
int numEventsAboveSNRThresh = 0;
int numEventsBelowRsqThresh = 0;
int numEventsSurvivingVeto = 0;
int numClusteredEvents = 0;
int numEventsInIfos = 0;
int numSimEvents = 0;
int numSimInData = 0;
int numSimFound = 0;
int numMultiFound = 0;
MultiInspiralTable *missedHead = NULL;
MultiInspiralTable *thisEvent = NULL;
MultiInspiralTable *thisInspiralTrigger = NULL;
MultiInspiralTable *inspiralEventList = NULL;
MultiInspiralTable *slideEvent = NULL;
LIGOLwXMLStream xmlStream;
MetadataTable outputTable;
MetadataTable UNUSED savedEvents;
MetadataTable searchSummvarsTable;
/*
*
* initialization
*
*/
/* set up inital debugging values */
lal_errhandler = LAL_ERR_EXIT;
/* create the process and process params tables */
proctable.processTable = (ProcessTable *)
calloc( 1, sizeof(ProcessTable) );
XLALGPSTimeNow(&(proctable.processTable->start_time));
XLALPopulateProcessTable(proctable.processTable, PROGRAM_NAME, lalAppsVCSIdentId,
lalAppsVCSIdentStatus, lalAppsVCSIdentDate, 0);
this_proc_param = procparams.processParamsTable = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
memset( comment, 0, LIGOMETA_COMMENT_MAX * sizeof(CHAR) );
savedEvents.multiInspiralTable = NULL;
/*
*
* parse command line arguments
*
*/
while (1)
{
/* LALgetopt arguments */
static struct LALoption long_options[] =
{
{"verbose", no_argument, &vrbflg, 1 },
{"sort-triggers", no_argument, &sortTriggers, 1 },
{"help", no_argument, 0, 'h'},
{"user-tag", required_argument, 0, 'Z'},
{"userTag", required_argument, 0, 'Z'},
{"comment", required_argument, 0, 'c'},
{"version", no_argument, 0, 'V'},
{"data-type", required_argument, 0, 'k'},
{"output", required_argument, 0, 'o'},
{"summary-file", required_argument, 0, 'S'},
{"extract-slide", required_argument, 0, 'e'},
{"num-slides", required_argument, 0, 'N'},
{"snr-threshold", required_argument, 0, 's'},
{"rsq-threshold", required_argument, 0, 'r'},
{"rsq-max-snr", required_argument, 0, 'R'},
{"rsq-coeff", required_argument, 0, 'p'},
{"rsq-power", required_argument, 0, 'P'},
{"cluster-algorithm", required_argument, 0, 'C'},
{"cluster-time", required_argument, 0, 't'},
{"ifo-cut", required_argument, 0, 'd'},
{"coinc-cut", required_argument, 0, 'D'},
{"veto-file", required_argument, 0, 'v'},
{"injection-file", required_argument, 0, 'I'},
{"injection-window", required_argument, 0, 'T'},
{"missed-injections", required_argument, 0, 'm'},
{0, 0, 0, 0}
};
int c;
/* LALgetopt_long stores the option index here. */
int option_index = 0;
size_t LALoptarg_len;
c = LALgetopt_long_only ( argc, argv,
"c:d:D:hj:k:m:o:r:s:t:v:C:DH:I:R:ST:VZ:",
long_options, &option_index );
/* detect the end of the options */
if ( c == - 1 )
break;
switch ( c )
{
case 0:
/* if this option set a flag, do nothing else now */
if ( long_options[option_index].flag != 0 )
{
break;
}
else
{
fprintf( stderr, "error parsing option %s with argument %s\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
break;
case 'h':
print_usage(argv[0]);
exit( 0 );
break;
case 'Z':
/* create storage for the usertag */
LALoptarg_len = strlen( LALoptarg ) + 1;
userTag = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR) );
memcpy( userTag, LALoptarg, LALoptarg_len );
this_proc_param = this_proc_param->next = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
snprintf( this_proc_param->program, LIGOMETA_PROGRAM_MAX, "%s",
PROGRAM_NAME );
snprintf( this_proc_param->param, LIGOMETA_PARAM_MAX, "-userTag" );
snprintf( this_proc_param->type, LIGOMETA_TYPE_MAX, "string" );
snprintf( this_proc_param->value, LIGOMETA_VALUE_MAX, "%s",
LALoptarg );
break;
case 'c':
if ( strlen( LALoptarg ) > LIGOMETA_COMMENT_MAX - 1 )
{
fprintf( stderr, "invalid argument to --%s:\n"
"comment must be less than %d characters\n",
long_options[option_index].name, LIGOMETA_COMMENT_MAX );
exit( 1 );
}
else
{
snprintf( comment, LIGOMETA_COMMENT_MAX, "%s", LALoptarg);
}
break;
case 'V':
fprintf( stdout, "Coherent Inspiral Reader and Injection Analysis\n"
"Sukanta Bose\n");
XLALOutputVersionString(stderr, 0);
exit( 0 );
break;
case 'o':
/* create storage for the output file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
outputFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( outputFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'e':
/* store the number of slides */
extractSlide = atoi( LALoptarg );
if ( extractSlide == 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"extractSlide must be non-zero: "
"(%d specified)\n",
long_options[option_index].name, extractSlide );
exit( 1 );
}
ADD_PROCESS_PARAM( "int", "%d", extractSlide );
break;
case 'N':
/* store the number of slides */
numSlides = atoi( LALoptarg );
if ( numSlides < 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"numSlides >= 0: "
"(%d specified)\n",
long_options[option_index].name, numSlides );
exit( 1 );
}
ADD_PROCESS_PARAM( "int", "%d", numSlides );
break;
case 'S':
/* create storage for the summ file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
summFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( summFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'k':
/* type of data to analyze */
if ( ! strcmp( "playground_only", LALoptarg ) )
{
dataType = playground_only;
}
else if ( ! strcmp( "exclude_play", LALoptarg ) )
{
dataType = exclude_play;
}
else if ( ! strcmp( "all_data", LALoptarg ) )
{
dataType = all_data;
}
else
{
fprintf( stderr, "invalid argument to --%s:\n"
"unknown data type, %s, specified: "
"(must be playground_only, exclude_play or all_data)\n",
long_options[option_index].name, LALoptarg );
exit( 1 );
}
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 's':
snrStar = (REAL4) atof( LALoptarg );
if ( snrStar < 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"threshold must be >= 0: "
"(%f specified)\n",
long_options[option_index].name, snrStar );
exit( 1 );
}
ADD_PROCESS_PARAM( "float", "%e", snrStar );
break;
case 'r':
rsqVetoThresh = (REAL4) atof( LALoptarg );
if ( rsqVetoThresh < 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"threshold must be >= 0: "
"(%f specified)\n",
long_options[option_index].name, rsqVetoThresh );
exit( 1 );
}
ADD_PROCESS_PARAM( "float", "%e", rsqVetoThresh );
break;
case 'R':
rsqMaxSnr = (REAL4) atof( LALoptarg );
if ( rsqMaxSnr < 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"threshold must be >= 0: "
"(%f specified)\n",
long_options[option_index].name, rsqMaxSnr );
exit( 1 );
}
ADD_PROCESS_PARAM( "float", "%e", rsqMaxSnr );
break;
case 'p':
rsqAboveSnrCoeff = (REAL4) atof( LALoptarg );
if ( rsqAboveSnrCoeff < 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"coefficient must be >= 0: "
"(%f specified)\n",
long_options[option_index].name, rsqAboveSnrCoeff );
exit( 1 );
}
ADD_PROCESS_PARAM( "float", "%e", rsqAboveSnrCoeff );
break;
case 'P':
rsqAboveSnrPow = (REAL4) atof( LALoptarg );
if ( rsqAboveSnrPow < 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"power must be >= 0: "
"(%f specified)\n",
long_options[option_index].name, rsqAboveSnrPow );
exit( 1 );
}
ADD_PROCESS_PARAM( "float", "%e", rsqAboveSnrPow );
break;
case 'C':
/* choose the clustering algorithm */
{
if ( ! strcmp( "nullstat", LALoptarg) )
{
clusterchoice = nullstat;
}
else if ( ! strcmp( "cohsnr", LALoptarg) )
{
clusterchoice = cohsnr;
}
else if ( ! strcmp( "effCohSnr", LALoptarg) )
{
clusterchoice = effCohSnr;
}
else if ( ! strcmp( "snrByNullstat", LALoptarg) )
{
clusterchoice = snrByNullstat;
}
else if ( ! strcmp( "autoCorrCohSqByNullstat", LALoptarg) )
{
clusterchoice = autoCorrCohSqByNullstat;
}
else if ( ! strcmp( "crossCorrCohSqByNullstat", LALoptarg) )
{
clusterchoice = autoCorrCohSqByNullstat;
}
else if ( ! strcmp( "autoCorrNullSqByNullstat", LALoptarg) )
{
clusterchoice = autoCorrCohSqByNullstat;
}
else if ( ! strcmp( "crossCorrNullSqByNullstat", LALoptarg) )
{
clusterchoice = crossCorrCohSqByNullstat;
}
else
{
fprintf( stderr, "invalid argument to --%s:\n"
"unknown clustering specified:\n "
"%s (must be one of: cohsnr, effCohSnr, nullstat, snrByNullstat, autoCorrCohSqByNullstat, \n"
"crossCorrCohSqByNullstat, autoCorrNullSqByNullstat, or crossCorrNullSqByNullstat)\n",
long_options[option_index].name, LALoptarg);
exit( 1 );
}
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
}
break;
case 't':
/* cluster time is specified on command line in ms */
cluster_dt = (INT8) atoi( LALoptarg );
if ( cluster_dt <= 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"cluster window must be > 0: "
"(%" LAL_INT8_FORMAT " specified)\n",
long_options[option_index].name, cluster_dt );
exit( 1 );
}
ADD_PROCESS_PARAM( "int", "%" LAL_INT8_FORMAT, cluster_dt );
/* convert cluster time from ms to ns */
cluster_dt *= 1000000LL;
break;
case 'v':
/* create storage for the injection file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
vetoFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( vetoFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'I':
/* create storage for the injection file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
injectFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( injectFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'd':
LALoptarg_len = strlen( LALoptarg ) + 1;
ifoName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( ifoName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'D':
/* keep only coincs found in ifos */
LALoptarg_len = strlen( LALoptarg ) + 1;
ifos = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( ifos, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case 'T':
/* injection coincidence time is specified on command line in ms */
injectWindowNS = (INT8) atoi( LALoptarg );
if ( injectWindowNS < 0 )
{
fprintf( stdout, "invalid argument to --%s:\n"
"injection coincidence window must be >= 0: "
"(%" LAL_INT8_FORMAT " specified)\n",
long_options[option_index].name, injectWindowNS );
exit( 1 );
}
ADD_PROCESS_PARAM( "int", "%" LAL_INT8_FORMAT, injectWindowNS );
/* convert inject time from ms to ns */
injectWindowNS *= 1000000LL;
break;
case 'm':
/* create storage for the missed injection file name */
LALoptarg_len = strlen( LALoptarg ) + 1;
missedFileName = (CHAR *) calloc( LALoptarg_len, sizeof(CHAR));
memcpy( missedFileName, LALoptarg, LALoptarg_len );
ADD_PROCESS_PARAM( "string", "%s", LALoptarg );
break;
case '?':
exit( 1 );
break;
default:
fprintf( stderr, "unknown error while parsing options\n" );
exit( 1 );
}
}
/*
*
* can use LALCalloc() / LALMalloc() from here
*
*/
/* don't buffer stdout if we are in verbose mode */
if ( vrbflg ) setvbuf( stdout, NULL, _IONBF, 0 );
/* fill the comment, if a user has specified it, or leave it blank */
if ( ! *comment )
{
snprintf( proctable.processTable->comment, LIGOMETA_COMMENT_MAX, " " );
}
else
{
snprintf( proctable.processTable->comment, LIGOMETA_COMMENT_MAX,
"%s", comment );
}
/* check that the output file name has been specified */
if ( ! outputFileName )
{
fprintf( stderr, "--output must be specified\n" );
exit( 1 );
}
/* check that Data Type has been specified */
if ( dataType == unspecified_data_type )
{
fprintf( stderr, "Error: --data-type must be specified\n");
exit(1);
}
/* check that if clustering is being done that we have all the options */
if ( clusterchoice && cluster_dt < 0 )
{
fprintf( stderr, "--cluster-time must be specified if --cluster-algorithm "
"is given\n" );
exit( 1 );
}
else if ( ! clusterchoice && cluster_dt >= 0 )
{
fprintf( stderr, "--cluster-algorithm must be specified if --cluster-time "
"is given\n" );
exit( 1 );
}
/* check that if the rsq veto is being preformed,
we have the required options */
if ( ( (rsqVetoThresh > 0) || (rsqMaxSnr > 0) ) && ( (rsqVetoThresh < 0)
|| (rsqMaxSnr < 0) ) )
{
fprintf( stderr, "--rsq-threshold and --rsq-max-snr and must be "
"specified together" );
exit( 1 );
}
else if ( (rsqAboveSnrCoeff > 0) && ( (rsqMaxSnr < 0) || (rsqVetoThresh < 0)
|| (rsqAboveSnrPow < 0) ) )
{
fprintf( stderr, "--rsq-max-snr --rsq-threshold and --rsq-power "
"must be specified if --rsq-coeff is given\n" );
exit( 1 );
}
else if ( (rsqAboveSnrPow > 0) && ( (rsqMaxSnr < 0) || (rsqVetoThresh < 0)
|| (rsqAboveSnrCoeff < 0) ) )
{
fprintf( stderr, "--rsq-max-snr --rsq-threshold and --rsq-coeff "
"must be specified if --rsq-power is given\n" );
exit( 1 );
}
/* check that we have all the options to do injections */
if ( injectFileName && injectWindowNS < 0 )
{
fprintf( stderr, "--injection-coincidence must be specified if "
"--injection-file is given\n" );
exit( 1 );
}
else if ( ! injectFileName && injectWindowNS >= 0 )
{
fprintf( stderr, "--injection-file must be specified if "
"--injection-coincidence is given\n" );
exit( 1 );
}
if ( numSlides && extractSlide )
{
fprintf( stderr, "--num-slides and --extract-slide both specified\n"
"this doesn't make sense\n" );
exit( 1 );
}
/* save the sort triggers flag */
if ( sortTriggers )
{
this_proc_param = this_proc_param->next = (ProcessParamsTable *)
calloc( 1, sizeof(ProcessParamsTable) );
snprintf( this_proc_param->program, LIGOMETA_PROGRAM_MAX, "%s",
PROGRAM_NAME );
snprintf( this_proc_param->param, LIGOMETA_PARAM_MAX,
"--sort-triggers" );
snprintf( this_proc_param->type, LIGOMETA_TYPE_MAX, "string" );
snprintf( this_proc_param->value, LIGOMETA_VALUE_MAX, " " );
}
/* read in the veto file (if specified */
if ( vetoFileName )
{
XLALSegListInit( &vetoSegs );
LAL_CALL( LALSegListRead( &status, &vetoSegs, vetoFileName, NULL ),
&status );
XLALSegListCoalesce( &vetoSegs );
}
/*
*
* read in the input triggers from the xml files
*
*/
/* if we have run out of arguments on the command line, throw an error */
if ( ! (LALoptind < argc) )
{
fprintf( stderr, "Error: No input trigger files specified.\n" );
exit( 1 );
}
/* read in the triggers */
for( j = LALoptind; j < argc; ++j )
{
INT4 numFileTriggers = 0;
MultiInspiralTable *inspiralFileList = NULL;
MultiInspiralTable *thisFileTrigger = NULL;
numInFiles++;
numFileTriggers = XLALReadMultiInspiralTriggerFile( &inspiralFileList,
&thisFileTrigger, &searchSummList, &inputFiles, argv[j] );
numEvents += numFileTriggers;
if (numFileTriggers < 0)
{
fprintf(stderr, "Error reading triggers from file %s\n",
argv[j]);
exit( 1 );
}
else
{
if ( vrbflg )
{
fprintf(stdout, "Read %d reading triggers from file %s\n",
numFileTriggers, argv[j]);
}
}
/* read the summ value table as well. */
XLALReadSummValueFile(&summValueList, argv[j]);
/*
*
* keep only relevant triggers
*
*/
if( ifos )
{
numFileTriggers = XLALMultiInspiralIfosCut( &inspiralFileList, ifos );
if ( vrbflg ) fprintf( stdout,
"Kept %d coincs from %s instruments\n", numFileTriggers, ifos );
numEventsInIfos += numFileTriggers;
}
/* Do playground_only or exclude_play cut */
if ( dataType != all_data )
{
inspiralFileList = XLALPlayTestMultiInspiral( inspiralFileList,
&dataType );
/* count the triggers */
numFileTriggers = XLALCountMultiInspiralTable( inspiralFileList );
if ( dataType == playground_only && vrbflg ) fprintf( stdout,
"Have %d playground triggers\n", numFileTriggers );
else if ( dataType == exclude_play && vrbflg ) fprintf( stdout,
"Have %d non-playground triggers\n", numFileTriggers );
}
numEventsKept += numFileTriggers;
/* Do snr cut */
if ( snrStar > 0 )
{
inspiralFileList = XLALSNRCutMultiInspiral( inspiralFileList,
snrStar );
/* count the triggers */
numFileTriggers = XLALCountMultiInspiral( inspiralFileList );
if ( vrbflg ) fprintf( stdout, "Have %d triggers after snr cut\n",
numFileTriggers );
numEventsAboveSNRThresh += numFileTriggers;
}
/* NOTE: Add vetoing:
if ( vetoFileName )
{
inspiralFileList = XLALVetoMultiInspiral( inspiralFileList, &vetoSegs , ifoName);
count the triggers
numFileTriggers = XLALCountMultiInspiral( inspiralFileList );
if ( vrbflg ) fprintf( stdout, "Have %d triggers after applying veto\n",
numFileTriggers );
numEventsSurvivingVeto += numFileTriggers;
}
*/
/* If there are any remaining triggers ... */
if ( inspiralFileList )
{
/* add inspirals to list */
if ( thisInspiralTrigger )
{
thisInspiralTrigger->next = inspiralFileList;
}
else
{
inspiralEventList = thisInspiralTrigger = inspiralFileList;
}
for( ; thisInspiralTrigger->next;
thisInspiralTrigger = thisInspiralTrigger->next);
}
}
for ( thisSearchSumm = searchSummList; thisSearchSumm;
thisSearchSumm = thisSearchSumm->next )
{
UINT8 outPlayNS, outStartNS, outEndNS, triggerTimeNS;
LIGOTimeGPS inPlay, outPlay;
outStartNS = XLALGPSToINT8NS( &(thisSearchSumm->out_start_time) );
outEndNS = XLALGPSToINT8NS( &(thisSearchSumm->out_end_time) );
triggerTimeNS = outEndNS - outStartNS;
/* check for events and playground */
if ( dataType != all_data )
{
XLALPlaygroundInSearchSummary( thisSearchSumm, &inPlay, &outPlay );
outPlayNS = XLALGPSToINT8NS( &outPlay );
if ( dataType == playground_only )
{
/* increment the total trigger time by the amount of playground */
triggerInputTimeNS += outPlayNS;
}
else if ( dataType == exclude_play )
{
/* increment the total trigger time by the out time minus */
/* the time that is in the playground */
triggerInputTimeNS += triggerTimeNS - outPlayNS;
}
}
else
{
/* increment the total trigger time by the out time minus */
triggerInputTimeNS += triggerTimeNS;
}
}
/*
*
* sort the inspiral events by time
*
*/
if ( injectFileName || sortTriggers )
{
inspiralEventList = XLALSortMultiInspiral( inspiralEventList,
*LALCompareMultiInspiralByTime );
}
/*
*
* read in the injection XML file, if we are doing an injection analysis
*
*/
if ( injectFileName )
{
if ( vrbflg )
fprintf( stdout, "reading injections from %s... ", injectFileName );
numSimEvents = SimInspiralTableFromLIGOLw( &simEventHead,
injectFileName, 0, 0 );
if ( vrbflg ) fprintf( stdout, "got %d injections\n", numSimEvents );
if ( numSimEvents < 0 )
{
fprintf( stderr, "error: unable to read sim_inspiral table from %s\n",
injectFileName );
exit( 1 );
}
/* keep play/non-play/all injections */
if ( dataType == playground_only && vrbflg ) fprintf( stdout,
"Keeping only playground injections\n" );
else if ( dataType == exclude_play && vrbflg ) fprintf( stdout,
"Keeping only non-playground injections\n" );
else if ( dataType == all_data && vrbflg ) fprintf( stdout,
"Keeping all injections\n" );
XLALPlayTestSimInspiral( &simEventHead, &dataType );
/* keep only injections in times analyzed */
numSimInData = XLALSimInspiralInSearchedData( &simEventHead,
&searchSummList );
if ( vrbflg ) fprintf( stdout, "%d injections in analyzed data\n",
numSimInData );
/* check for events that are coincident with injections */
numSimFound = XLALMultiSimInspiralTest( &simEventHead,
&inspiralEventList, &missedSimHead, &missedHead, injectWindowNS );
if ( vrbflg ) fprintf( stdout, "%d injections found in the ifos\n",
numSimFound );
if ( numSimFound )
{
for ( thisEvent = inspiralEventList; thisEvent;
thisEvent = thisEvent->next, numMultiFound++ );
if ( vrbflg ) fprintf( stdout,
"%d triggers found at times of injection\n", numMultiFound );
}
/* free the missed singles */
while ( missedHead )
{
thisEvent = missedHead;
missedHead = missedHead->next;
XLALFreeMultiInspiral( &thisEvent );
}
}
/*
*
* extract specified slide
*
*/
if ( extractSlide )
{
slideEvent = XLALMultiInspiralSlideCut( &inspiralEventList, extractSlide );
/* free events from other slides */
while ( inspiralEventList )
{
thisEvent = inspiralEventList;
inspiralEventList = inspiralEventList->next;
XLALFreeMultiInspiral( &thisEvent );
}
/* move events to inspiralEventList */
inspiralEventList = slideEvent;
slideEvent = NULL;
}
/*
*
* cluster the remaining events
*
*/
if ( inspiralEventList && clusterchoice )
{
if ( vrbflg ) fprintf( stdout, "clustering remaining triggers... " );
if ( !numSlides ) {
numClusteredEvents = XLALClusterMultiInspiralTable( &inspiralEventList,
cluster_dt, clusterchoice );
}
else
{
int slide = 0;
int numClusteredSlide = 0;
MultiInspiralTable *tmp_slideEvent = NULL;
MultiInspiralTable *slideClust = NULL;
if ( vrbflg ) fprintf( stdout, "splitting events by slide\n" );
for( slide = -numSlides; slide < (numSlides + 1); slide++)
{
if ( vrbflg ) fprintf( stdout, "slide number %d; ", slide );
/* extract the slide */
tmp_slideEvent = XLALMultiInspiralSlideCut( &inspiralEventList, slide );
/* run clustering */
numClusteredSlide = XLALClusterMultiInspiralTable( &tmp_slideEvent,
cluster_dt, clusterchoice);
if ( vrbflg ) fprintf( stdout, "%d clustered events \n",
numClusteredSlide );
numClusteredEvents += numClusteredSlide;
/* add clustered triggers */
if( tmp_slideEvent )
{
if( slideClust )
{
thisEvent = thisEvent->next = tmp_slideEvent;
}
else
{
slideClust = thisEvent = tmp_slideEvent;
}
/* scroll to end of list */
for( ; thisEvent->next; thisEvent = thisEvent->next);
}
}
/* free inspiralEventList -- although we expect it to be empty */
while ( inspiralEventList )
{
thisEvent = inspiralEventList;
inspiralEventList = inspiralEventList->next;
XLALFreeMultiInspiral( &thisEvent );
}
/* move events to coincHead */
inspiralEventList = slideClust;
slideClust = NULL;
}
if ( vrbflg ) fprintf( stdout, "done\n" );
if ( vrbflg ) fprintf( stdout, "%d clustered events \n",
numClusteredEvents );
}
/*
*
* update search_summary->nevents with an authoritative count of triggers
*
*/
searchSummList->nevents = 0;
thisEvent = inspiralEventList;
while (thisEvent) {
searchSummList->nevents += 1;
thisEvent = thisEvent->next;
}
/*
*
* write output data
*
*/
/* write the main output file containing found injections */
if ( vrbflg ) fprintf( stdout, "writing output xml files... " );
memset( &xmlStream, 0, sizeof(LIGOLwXMLStream) );
LAL_CALL( LALOpenLIGOLwXMLFile( &status, &xmlStream, outputFileName ), &status );
/* write out the process and process params tables */
if ( vrbflg ) fprintf( stdout, "process... " );
XLALGPSTimeNow(&(proctable.processTable->end_time));
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, process_table ),
&status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, proctable,
process_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
free( proctable.processTable );
/* erase the first empty process params entry */
{
ProcessParamsTable *emptyPPtable = procparams.processParamsTable;
procparams.processParamsTable = procparams.processParamsTable->next;
free( emptyPPtable );
}
/* write the process params table */
if ( vrbflg ) fprintf( stdout, "process_params... " );
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
process_params_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, procparams,
process_params_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write search_summary table */
if ( vrbflg ) fprintf( stdout, "search_summary... " );
outputTable.searchSummaryTable = searchSummList;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
search_summary_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable,
search_summary_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
/* write the search_summvars table */
if ( vrbflg ) fprintf( stdout, "search_summvars... " );
LAL_CALL( LALBeginLIGOLwXMLTable( &status ,&xmlStream,
search_summvars_table), &status );
searchSummvarsTable.searchSummvarsTable = inputFiles;
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, searchSummvarsTable,
search_summvars_table), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream), &status );
/* write summ_value table */
if ( summValueList )
{
if ( vrbflg ) fprintf( stdout, "search_summary... " );
outputTable.summValueTable = summValueList;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
summ_value_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable,
summ_value_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable ( &status, &xmlStream ), &status );
}
/* Write the found injections to the sim table */
if ( simEventHead )
{
if ( vrbflg ) fprintf( stdout, "sim_inspiral... " );
outputTable.simInspiralTable = simEventHead;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
sim_inspiral_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable,
sim_inspiral_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream ), &status );
}
/* Write the results to the inspiral table */
if ( inspiralEventList )
{
if ( vrbflg ) fprintf( stdout, "multi_inspiral... " );
outputTable.multiInspiralTable = inspiralEventList;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream,
multi_inspiral_table ), &status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable,
multi_inspiral_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream ), &status);
}
/* close the output file */
LAL_CALL( LALCloseLIGOLwXMLFile(&status, &xmlStream), &status);
if ( vrbflg ) fprintf( stdout, "done\n" );
if ( missedFileName )
{
/* open the missed injections file and write the missed injections to it */
if ( vrbflg ) fprintf( stdout, "writing missed injections... " );
memset( &xmlStream, 0, sizeof(LIGOLwXMLStream) );
LAL_CALL( LALOpenLIGOLwXMLFile( &status, &xmlStream, missedFileName ),
&status );
if ( missedSimHead )
{
outputTable.simInspiralTable = missedSimHead;
LAL_CALL( LALBeginLIGOLwXMLTable( &status, &xmlStream, sim_inspiral_table ),
&status );
LAL_CALL( LALWriteLIGOLwXMLTable( &status, &xmlStream, outputTable,
sim_inspiral_table ), &status );
LAL_CALL( LALEndLIGOLwXMLTable( &status, &xmlStream ), &status );
}
LAL_CALL( LALCloseLIGOLwXMLFile( &status, &xmlStream ), &status );
if ( vrbflg ) fprintf( stdout, "done\n" );
}
if ( summFileName )
{
LIGOTimeGPS triggerTime;
/* write out a summary file */
fp = fopen( summFileName, "w" );
switch ( dataType )
{
case playground_only:
fprintf( fp, "using data from playground times only\n" );
break;
case exclude_play:
fprintf( fp, "excluding all triggers in playground times\n" );
break;
case all_data:
fprintf( fp, "using all input data\n" );
break;
default:
fprintf( stderr, "data set not defined\n" );
exit( 1 );
}
fprintf( fp, "read triggers from %d files\n", numInFiles );
fprintf( fp, "number of triggers in input files: %d \n", numEvents );
fprintf( fp, "number of triggers in input data %d \n", numEventsKept );
if ( ifoName )
{
fprintf( fp, "number of triggers from %s ifo %d \n", ifoName,
numEventsInIFO );
}
if ( snrStar > 0 )
{
fprintf( fp, "number of triggers in input data with snr above %f: %d \n",
snrStar, numEventsAboveSNRThresh );
}
if ( rsqVetoThresh > 0 )
{
fprintf( fp, "performed R-squared veto on triggers with snr < %f\n",
rsqMaxSnr);
fprintf( fp, "with rsqveto_duration below %f\n",
rsqVetoThresh);
if ( (rsqAboveSnrCoeff > 0) && (rsqAboveSnrPow > 0) )
{
fprintf( fp, "and on triggers with snr > %f\n",
rsqMaxSnr);
fprintf( fp, "with rsqveto_duration above %f * snr ^ %f\n",
rsqAboveSnrCoeff, rsqAboveSnrPow );
}
fprintf( fp, "the number of triggers below the R-squared veto are: %d \n",
numEventsBelowRsqThresh);
}
if ( vetoFileName )
{
fprintf( fp, "number of triggers not vetoed by %s: %d \n",
vetoFileName, numEventsSurvivingVeto );
}
XLALINT8NSToGPS( &triggerTime, triggerInputTimeNS );
fprintf( fp, "amount of time analysed for triggers %d sec %d ns\n",
triggerTime.gpsSeconds, triggerTime.gpsNanoSeconds );
if ( injectFileName )
{
fprintf( fp, "read %d injections from file %s\n",
numSimEvents, injectFileName );
fprintf( fp, "number of injections in input data: %d\n", numSimInData );
fprintf( fp, "number of injections found in input data: %d\n",
numSimFound );
fprintf( fp,
"number of triggers found within %lld msec of injection: %d\n",
(injectWindowNS / 1000000LL), numMultiFound );
fprintf( fp, "efficiency: %f \n",
(REAL4) numSimFound / (REAL4) numSimInData );
}
if ( extractSlide )
{
fprintf( fp, "kept only triggers from slide %d\n", extractSlide );
}
if ( clusterchoice )
{
if ( numSlides )
{
fprintf( fp, "clustering triggers from %d slides separately\n",
numSlides );
}
fprintf( fp, "number of event clusters with %lld msec window: %d\n",
cluster_dt/ 1000000LL, numClusteredEvents );
}
fclose( fp );
}
/*
*
* free memory and exit
*
*/
/* free the inspiral events we saved */
while ( inspiralEventList )
{
thisEvent = inspiralEventList;
inspiralEventList = inspiralEventList->next;
LAL_CALL ( LALFreeMultiInspiral ( &status, &thisEvent ), &status);
}
/* free the process params */
while( procparams.processParamsTable )
{
this_proc_param = procparams.processParamsTable;
procparams.processParamsTable = this_proc_param->next;
free( this_proc_param );
}
/* free the found injections */
while ( simEventHead )
{
thisSimEvent = simEventHead;
simEventHead = simEventHead->next;
LALFree( thisSimEvent );
}
/* free the temporary memory containing the missed injections */
while ( missedSimHead )
{
tmpSimEvent = missedSimHead;
missedSimHead = missedSimHead->next;
LALFree( tmpSimEvent );
}
/* free search summaries read in */
while ( searchSummList )
{
thisSearchSumm = searchSummList;
searchSummList = searchSummList->next;
LALFree( thisSearchSumm );
}
while ( summValueList )
{
SummValueTable *thisSummValue;
thisSummValue = summValueList;
summValueList = summValueList->next;
LALFree( thisSummValue );
}
if ( vetoFileName )
{
XLALSegListClear( &vetoSegs );
}
if ( vrbflg ) fprintf( stdout, "checking memory leaks and exiting\n" );
LALCheckMemoryLeaks();
exit( 0 );
}