static int UpdateHdr (char *output) {
extern int status;
Hdr phdr; /* primary header */
IODescPtr im; /* descriptor for output image */
int PutKeyBool (Hdr *, char *, Bool, char *);
sprintf(MsgText, "Trying to open %s...",output);
trlmessage (MsgText);
initHdr (&phdr);
/* Open input image in order to read its primary header. */
im = openUpdateImage (output, "", 0, &phdr);
if (hstio_err()) {
trlopenerr (output);
closeImage(im);
return (status = OPEN_FAILED);
}
if (PutKeyBool (&phdr, "ASN_PROD", True, "") ) {
freeHdr (&phdr);
trlerror ("Couldn't update ASN_PROD keyword in ASN table header");
return(status = KEYWORD_MISSING);
}
/* write out primary header */
if (putHeader (im))
status = HEADER_PROBLEM;
if (hstio_err() || status) {
trlreaderr (output);
closeImage (im);
return (status = OPEN_FAILED);
}
closeImage (im);
/* Close the ASN table's primary header. */
freeHdr (&phdr);
sprintf(MsgText, "Updated Global Header for %s...",output);
trlmessage (MsgText);
return (status);
}
int LoadHdr (char *input, Hdr *phdr) {
extern int status;
IODescPtr im; /* descriptor for input image */
sprintf(MsgText, "Trying to open %s...",input);
trlmessage (MsgText);
/* Open input image in order to read its primary header. */
im = openInputImage (input, "", 0);
if (hstio_err()) {
trlopenerr (input);
return (status = OPEN_FAILED);
}
initHdr (phdr);
/* get primary header */
if (getHeader (im, phdr) )
status = HEADER_PROBLEM;
if (hstio_err() || status) {
trlreaderr (input);
closeImage (im);
freeHdr (phdr);
return (status = OPEN_FAILED);
}
closeImage (im);
sprintf(MsgText, "Read in Primary header from %s...",input);
trlmessage (MsgText);
return (status);
}
int GetAsnTable (AsnInfo *asn) {
/* Arguments:
** asn o: Association info structure
*/
extern int status;
/* Local variables */
int i; /* loop index */
int nrows; /* number of rows in ASNTAB */
int col, row; /* loop indexes */
IRAFPointer tp; /* ASNTAB table pointer */
IRAFPointer colptr[NCOLS]; /* ASNTAB column pointers */
int numsp; /* number of sub-products in asn */
int posid; /* id of sub-product */
RowInfo *exp; /* Internal structure for table information */
int *spmems, *expmem; /* number of EXP for each sub-product */
int poslen; /* Length of memtype string minus POSID */
int prodid; /* id of product */
int expid;
int defid; /* default position id for exposures */
int procprod;
int maxspmems; /* max number of sub-product members */
char *word;
Bool proddth;
char spname_ext[SZ_CBUF+1]; /* Extension for sub-product */
char spname_ext_cte[SZ_CBUF+1]; /* Extension for sub-product */
char memtype[SZ_COLNAME+1];
char memsubtype[SZ_COLNAME+1];
/* ASNTAB column names */
char colname[NCOLS][SZ_COLNAME+1] = {
"MEMNAME",
"MEMTYPE",
"MEMPRSNT"
};
/* Function definitions */
void freeAsnInfo (AsnInfo *);
int allocAsnInfo (AsnInfo *, int, int *);
void trlopenerr (char *);
void trlwarn (char *);
char *lowcase (char *, char *);
int MkName (char *, char *, char *, char *, char *, int);
void initRowInfo (RowInfo *);
int streq_ic (char *, char *); /* strings equal? (case insensitive) */
if (asn->debug) {
sprintf (MsgText, "GetAsnTable: ASN_TABLE is %s",asn->asn_table);
trlmessage (MsgText);
}
/* Open the ASN table */
tp = c_tbtopn (asn->asn_table, IRAF_READ_ONLY, 0);
if (c_iraferr()) {
trlopenerr (asn->asn_table);
return (status = TABLE_ERROR);
}
/* Get pointers to columns in ASNTAB */
for (col=0; col < NCOLS; col++) {
c_tbcfnd1 (tp, colname[col], &(colptr[col]));
if (c_iraferr() || colptr[col] == 0) {
sprintf (MsgText, "Can't find column %s in %s", colname[col],
asn->asn_table);
trlerror (MsgText);
c_tbtclo (tp);
return (status = COLUMN_NOT_FOUND);
}
}
/* Find out how many rows are in ASNTAB */
nrows = 0;
nrows = c_tbpsta (tp, TBL_NROWS);
if (nrows <= 0) {
sprintf (MsgText, "Invalid number of rows in %s", asn->asn_table);
trlerror (MsgText);
c_tbtclo (tp);
return (status = TABLE_ERROR);
}
/* Initialize total number of members based on number of
** rows in table */
asn->numasn = nrows;
poslen = 0;
/* Allocate space for internal variables */
exp = NULL;
exp = (RowInfo *)calloc(nrows, sizeof(RowInfo));
for (row = 0; row < nrows; row++)
initRowInfo (&(exp[row]));
/* Read each row of ASNTAB into a local structure */
for (row = 0; row < nrows; row++) {
/* Get the MEMBER NAME in this row */
c_tbegtt (tp, colptr[0], row+1, exp[row].memname, SZ_CBUF);
if (c_iraferr()) {
sprintf (MsgText, "Can't read %s in row %d in %s", colname[0],
row+1, asn->asn_table);
trlerror (MsgText);
c_tbtclo (tp);
free (exp);
return (status = ELEMENT_NOT_FOUND);
}
/* Convert to lowercase for use as a file name */
for (i = 0; i < strlen(exp[row].memname); i++)
exp[row].memname[i] = tolower(exp[row].memname[i]);
/* Get the TYPE in this row */
c_tbegtt (tp, colptr[1], row+1, exp[row].mtype, SZ_CBUF);
if (c_iraferr()) {
sprintf (MsgText, "Can't read %s in row %d in %s", colname[1],
row+1, asn->asn_table);
trlerror (MsgText);
c_tbtclo (tp);
free (exp);
return (status = ELEMENT_NOT_FOUND);
}
/* Convert to lowercase for use later in routine.
** Also, if a value of MEMTYPE contains a UNDERLINE, then
** record conversion to DASH in trailer file and warn
** user to correct the value. */
lowcase (exp[row].type, exp[row].mtype);
for (i = 0; i < strlen(exp[row].type); i++) {
if (exp[row].type[i] == UNDERLINE_CHAR) {
exp[row].type[i] = DASH_CHAR;
sprintf(MsgText, "MEMTYPE %s in row %d was INVALID and needs to be corrected.",
exp[row].mtype, row+1);
trlwarn(MsgText);
}
}
/* Get the STATUS in this row */
c_tbegtb (tp, colptr[2], row+1, &(exp[row].prsnt));
if (c_iraferr()) {
sprintf (MsgText, "Can't read %s in row %d in %s", colname[2],
row+1, asn->asn_table);
trlerror (MsgText);
c_tbtclo (tp);
free (exp);
return (status = ELEMENT_NOT_FOUND);
}
if (asn->debug) {
sprintf (MsgText, "GetAsnTable: Read in row %d from ASN table",
row);
trlmessage (MsgText);
}
}
/*
** Determine whether CRCORR or RPTOBS processing will be required
** by searching for MEMTYPE of EXP_CR* or EXP_RPT*, respectively.
** Once it is determined, go on to next step...
*/
for (row = 0; row < nrows; row++) {
/* Check to see if we need to do CR-SPLIT combination ... */
if (strstr (exp[row].type, "-cr") != NULL) {
asn->crcorr = PERFORM;
asn->rptcorr = OMIT;
poslen = CRLEN;
break;
/* ... or REPEAT-OBS combination ... */
} else if (strstr (exp[row].type, "-rp") != NULL) {
asn->rptcorr = PERFORM;
asn->crcorr = OMIT;
poslen = RPTLEN;
break;
/* ... or neither at all */
} else {
asn->rptcorr = OMIT;
asn->crcorr = OMIT;
poslen = DTHLEN;
}
}
/* Default to always perform DRIZCORR step */
asn->dthcorr = PERFORM;
if (asn->debug) {
sprintf (MsgText, "GetAsnTable: CRCORR = %d, RPTCORR = %d",
asn->crcorr,asn->rptcorr);
trlmessage (MsgText);
}
/* Sort through the list figuring out which are input vs. output
** files, and see if any input files are missing. */
/* Initialize local variables */
numsp = 0;
posid = 0;
prodid = 0;
proddth = False;
defid = 1;
/* Find out how many products/sub-products are in the association
** and determine the posid for each member. */
for (row = 0; row < nrows; row++) {
memtype[0] = '\0';
memsubtype[0] = '\0';
/* As long as this is not the final product,
** count number of members in each product/sub-product...*/
if (strstr(exp[row].type,"prod-dth") != NULL) {
exp[row].posid = 0;
posid = 0;
/* If we have a dither product listed, we want to eventually
** perform dither combining step... */
prodid++;
proddth = True;
/* We always want to produce a product, but if
** not set to PERFORM, then create an empty product... */
if (asn->dthcorr == OMIT)
asn->dthcorr = DUMMY;
} else {
strcpy(memtype,exp[row].type);
/* Let's start by breaking up the MEMTYPE string */
word = strtok(memtype,"-");
strcpy(memsubtype,word);
/* The end of this second part of MEMTYPE has the POSID */
word = strtok(NULL,"\n");
/* If the last character of the memtype is a number or letter,
** convert to an integer value... */
if (streq_ic(word,"crj") || streq_ic(word,"rpt") || streq_ic(word,"crc") ) {
posid = 1;
} else {
if (exp[row].prsnt || streq_ic(memsubtype,"prod")) {
if (isalnum(word[poslen])) {
/* Interpret the POSID from the second part
** of MEMTYPE */
posid=(int)strtol(&word[poslen],(char **)NULL,10);
} else {
/* Otherwise, assume it is a different pointing
** and assign an incremented position ID. After
** all, it is NOT a CR-SPLIT or RPT-OBS exposure.*/
posid = defid;
defid++;
}
}
}
/* Keep track of how many sub-products there are based on
** POSID from MEMTYPE values */
if (posid > numsp) {
if ((exp[row].prsnt && (strstr(memtype,"exp") != NULL)) ||
strstr(memtype,"prod") != NULL) {
numsp++;
}
}
exp[row].posid = posid;
}
if (asn->debug) {
sprintf (MsgText, "GetAsnTable: Posid = %d for row %d",posid,
row);
trlmessage (MsgText);
}
/* If the member is missing, give a warning */
/* This implies that MEMPRSNT must be set to YES for EXP_*
** This is not fatal for WF3. Simply decrement tmembers. */
if (!exp[row].prsnt && strncmp(exp[row].type, "prod-",5) != 0) {
sprintf (MsgText, "Member \"%s\" is not present",
exp[row].memname);
trlwarn (MsgText);
asn->numasn--;
/* Now flag row as being absent so it doesn't get passed
** along for further processing... */
exp[row].posid = MEMABSENT;
}
}
if (asn->debug) {
sprintf (MsgText, "GetAsnTable: NUMSP = %d, PRODID = %d",numsp,
prodid);
trlmessage (MsgText);
}
/* Check for existence of enough data to process */
if (asn->numasn < 1) {
trlerror ("No data available for given assoc. table");
freeAsnInfo (asn);
return (status = ERROR_RETURN);
}
/* Record the number of products found in association */
if (proddth) {
asn->numprod = prodid;
} else {
/* If there are no PROD-DTH entries in ASN table, set
** numprod to 1 */
asn->numprod = prodid + 1;
}
/* Determine what elements should be processed based on
** initial input, either FULL or PARTIAL processing. */
procprod = 0;
if (asn->process != FULL) {
for (row=0; row < nrows; row++){
/* Look for entry with same name as input */
if (streq_ic(exp[row].memname, asn->rootname)) {
/* We only want to process this product */
procprod = exp[row].posid;
numsp = 1;
}
}
}
/* Allocate space to count number of exposures per sub-product
** with spmems[0] being reserved for final output product
** since POSID starts indexing at 1. */
spmems = (int *)calloc(numsp+1,sizeof(int));
expmem = (int *)calloc(numsp+1,sizeof(int));
/* Initialize arrays */
for (i=0; i <= numsp; i++) {
spmems[i] = 0;
expmem[i] = 0;
}
/* For each sub-product,
** identify each EXP that belongs to that posid and
** is present to be processed. */
for (row=0; row < nrows; row++) {
if (strstr(exp[row].type, "exp-") && exp[row].posid > MEMABSENT) {
if ((asn->process != FULL && exp[row].posid == procprod) ||
asn->process == FULL) {
spmems[exp[row].posid]++;
/* Exposure IDs will start at 1 to be consistent
** with POSID numbering. Initialize here, count later. */
expmem[exp[row].posid] = 1;
}
}
}
/* Allocate slots for all members in ASN info structure */
if (allocAsnInfo (asn, numsp, spmems)) {
return (status = TABLE_ERROR);
}
asn->product[prodid].prodid = prodid;
/* Reset prodid for filling ASN table */
prodid = 0;
/* Copy summary information about ASN relationships to ASN structure. */
maxspmems = 0;
asn->numsp = numsp;
for (i=0; i <= numsp; i++) {
asn->spmems[i] = spmems[i];
if (spmems[i] > maxspmems)
maxspmems = spmems[i];
}
/* If there aren't any sub-products with more than 1 member, then
** omit crcorr/rptcorr processing */
if ((maxspmems < 2) && asn->crcorr == PERFORM) {
sprintf (MsgText,
"No sub-product with more than 1 member; CRCORR will be skipped");
trlwarn (MsgText);
asn->crcorr = DUMMY;
} else if ((maxspmems < 2) && asn->rptcorr == PERFORM) {
sprintf (MsgText,
"No sub-product with more than 1 member; RPTCORR will be skipped");
trlwarn (MsgText);
asn->rptcorr = DUMMY;
}
/* Copy information read-in into ASN structure now... */
for (row = 0; row < nrows; row++) {
if (exp[row].posid != MEMABSENT) {
if ((asn->process != FULL && exp[row].posid == procprod) ||
asn->process == FULL) {
posid = exp[row].posid;
/* Is this row the final product entry? */
if (strstr(exp[row].type, "prod-dth") != NULL) {
strcpy (asn->product[prodid].name, exp[row].memname);
strcpy (asn->product[prodid].mtype, exp[row].type);
asn->product[prodid].prsnt = exp[row].prsnt;
asn->product[prodid].numsp = numsp;
asn->product[prodid].asnrow = row+1;
/* Create full file name for this image */
if (MkName (exp[row].memname, "_raw", "_drz", "",
asn->product[prodid].prodname, SZ_LINE)){
strcpy(asn->product[prodid].prodname,
exp[row].memname);
strcat (asn->product[prodid].prodname,
"_drz.fits");
}
/* Create full file name for this CTE image */
if (MkName (exp[row].memname, "_rac_tmp", "_drc", "",
asn->product[prodid].prodname_cte, SZ_LINE)){
strcpy(asn->product[prodid].prodname_cte,
exp[row].memname);
strcat (asn->product[prodid].prodname_cte,
"_drc.fits");
}
/* Or, is this row an input exposure? */
} else if (strstr(exp[row].type, "exp-") != NULL) {
if (exp[row].posid > MEMABSENT) {
/* Internal counter for which exposure we want for
** a position */
expid = expmem[posid];
strcpy(asn->product[prodid].subprod[posid].exp[expid].name,
exp[row].memname);
strcpy(asn->product[prodid].subprod[posid].exp[expid].mtype,
exp[row].type);
asn->product[prodid].subprod[posid].exp[expid].prsnt =
exp[row].prsnt;
asn->product[prodid].subprod[posid].exp[expid].asnrow=
row+1;
/* Create full file name for this image */
if (MkName (exp[row].memname, "_raw", "_raw", "",
asn->product[prodid].subprod[posid].exp[expid].expname,
SZ_LINE)) {
strcpy(asn->product[prodid].subprod[posid].exp[expid].expname,
exp[row].memname);
strcat(asn->product[prodid].subprod[posid].exp[expid].expname,
"_raw.fits");
}
/* Fill-in sub-product information for EXP-DTH
** exposures which don't create sub-products */
if (strstr(exp[row].type, "exp-dth") != NULL) {
if (!MkName (exp[row].memname, "_raw", "_flt", "",
asn->product[prodid].subprod[posid].spname,
SZ_LINE) ) {
strcpy(asn->product[prodid].subprod[posid].name,
exp[row].memname);
strcpy(asn->product[prodid].subprod[posid].mtype,
exp[row].type);
asn->product[prodid].subprod[posid].posid =
exp[row].posid;
}
}
/* Increment that counter for next exposure's id
** for this posid */
expmem[posid]++;
}
/* If neither, it must be a sub-product */
} else {
if (spmems[posid] > 0) {
strcpy(asn->product[prodid].subprod[posid].name,
exp[row].memname);
strcpy(asn->product[prodid].subprod[posid].mtype,
exp[row].type);
asn->product[prodid].subprod[posid].prsnt =
exp[row].prsnt;
asn->product[prodid].subprod[posid].asnrow = row+1;
/* Create full file name for this image for
** DTHCORR input */
spname_ext[0] = '\0';
spname_ext_cte[0] = '\0';
if (asn->crcorr || asn->rptcorr) {
strcpy (spname_ext, "_crj");
strcpy (spname_ext_cte,"_crc");
} else {
strcpy (spname_ext, "_sfl");
strcpy (spname_ext_cte, "_sfl");
}
if (MkName (exp[row].memname, "_raw", spname_ext, "",
asn->product[prodid].subprod[posid].spname,
SZ_LINE)) {
strcpy(asn->product[prodid].subprod[posid].spname,
exp[row].memname);
strcat(asn->product[prodid].subprod[posid].spname,
spname_ext);
strcat(asn->product[prodid].subprod[posid].spname,
".fits");
}
if (MkName (exp[row].memname, "_raw", spname_ext_cte, "",
asn->product[prodid].subprod[posid].spname_cte,
SZ_LINE)) {
strcpy(asn->product[prodid].subprod[posid].spname_cte,
exp[row].memname);
strcat(asn->product[prodid].subprod[posid].spname_cte,
spname_ext_cte);
strcat(asn->product[prodid].subprod[posid].spname_cte,
".fits");
}
asn->product[prodid].subprod[posid].numexp =
spmems[posid];
asn->product[prodid].subprod[posid].posid = posid;
}
}
}
} /* Process only those exposures where MEMPRSNT == YES */
}
/* Close the ASN table. We are done reading it in. */
c_tbtclo (tp);
/* Clean up memory usage as well. */
free (spmems);
free (expmem);
free (exp);
if (asn->debug) {
trlmessage ("GetAsnTable: Info from ASN read into memory.");
}
/* Successful return */
return (status);
}
int updateAsnTable (AsnInfo *asn, int prodid, int posid) {
/* Arguments:
** asn i: association info structure
** prodid i: product id for member that needs to be updated
** posid i: position id for member that needs to be updated
*/
extern int status;
/* Local variables */
int col; /* loop index */
IRAFPointer asn_tp; /* table pointers */
IRAFPointer colptr[NCOLS]; /* ASN table column pointers */
Bool prsnt;
/* ASNTAB column names */
char colname[NCOLS][SZ_COLNAME+1] = {
"MEMNAME",
"MEMTYPE",
"MEMPRSNT"
};
/* Initialize the table column pointers */
for (col = 0; col < NCOLS; col++)
colptr[col] = 0;
/* Open the ASN table */
asn_tp = c_tbtopn (asn->asn_table, IRAF_READ_WRITE, 0);
if (c_iraferr()) {
trlopenerr (asn->asn_table);
return (status = TABLE_ERROR);
}
/* Find the columns in the ASN table */
for (col=0; col < NCOLS; col++) {
if (colptr[col] == 0) {
c_tbcfnd1 (asn_tp, colname[col], &(colptr[col]));
if (c_iraferr() || colptr[col] == 0) {
sprintf (MsgText, "Can't find column %s in %s",
colname[col], asn->asn_table);
trlerror (MsgText);
c_tbtclo (asn_tp);
return (status = 1);
}
}
}
/* Value MEMPRSNT will be updated to... */
prsnt = True;
/* Are we working with a Product or a subproduct... */
if (posid == 0) {
/* Write the updated info for PRODUCT to the ASN table */
c_tbeptb (asn_tp, colptr[2], asn->product[prodid].asnrow, prsnt);
} else {
/* Write the updated info for SUB-PRODUCT to the ASN table */
c_tbeptb (asn_tp, colptr[2],
asn->product[prodid].subprod[posid].asnrow, prsnt);
}
/* Close the ASN table */
c_tbtclo (asn_tp);
/* Update ASN_PROD keyword to TRUE to signal successful
** creation of product/sub-product. */
if (UpdateHdr (asn->asn_table) ) {
trlerror ("Couldn't update ASN table header");
return(status = KEYWORD_MISSING);
}
/* Successful return */
return (status);
}
