int main(void)
{
printstr("OK\n");
if (init_video())
{
return(1);
}
printstr(" Resetting disk...");
if (print_error(disk_reset(loader_setup.boot_drive), disk_errors, N_DISK_ERRORS, TRUE))
{
return(1);
}
printstr(" Getting disk info...");
if (print_error(disk_info_standard(loader_setup.boot_drive,
&disk_geometry.cylinder,
&disk_geometry.head,
&disk_geometry.sector),
disk_errors, N_DISK_ERRORS, TRUE))
{
return(1);
}
printstr("...OK\n");
printstr("Loading HIKernel (");
putl(loader_setup.kernel_sectors, 10);
printstr(" sectors)...\n");
if (print_error(read_kernel(), disk_errors, N_DISK_ERRORS, TRUE))
{
return(1);
}
printstr("Killing floppy motor...\n");
stop_floppy();
printstr("Starting the BOSS...");
engage();
update_cursor();
printstr("\nBack in the aMOS loader\n");
printstr("Can't play that funky music, giving it up\n");
printstr("Let down and hanging around\n");
for (;;) {}
return(0);
}
// read the xml file
int read_xml(){
init_config();
debug_printf ("Reading hardware element...\n");
// read the hardaware element
if (read_hardware() != 0){
return -1;
}
debug_printf ("OK\n");
// read the kernel element
if (read_kernel() != 0){
return -1;
}
// read the ports element
if (read_ports() != 0){
return -1;
}
// read the partitions element
if (read_partitions() != 0){
return -1;
}
// check if every port has been assigned to a partition
int i;
for (i=0; i<nb_ports; i++){
if (ports[i].partition_id == -1){
printf("WARNING: port %d has not been assigned to any partition!\n",ports[i].user_port_id);
}
}
return 0;
}
int
main (int argc, char* argv[])
{
int fd, kernel_fd = -1;
/* scanning whether there's -h or --help in the options */
char c, *unit;
while ((c = getopt_long(argc, argv, ":skmdx:", longopts, 0)) != -1) {
switch (c) {
case 'h':
printf (" -d <path>, --disk=<path> specify normal disk\n"
" -k <path>, --kernel=<path> specify kernel file\n"
" -m NUM , --memsize=NUM specify memory size\n"
" -s <path>, --swap=<path> specify swap disk\n"
" -h, --help print this message and exit\n");
return 0;
break;
case 'k':
if ((kernel_fd = open (optarg, O_RDONLY)) < 0)
return 1;
break;
case 'm':
memsize = strtol (optarg, &unit, 10);
if (*unit == 'K' || *unit == 'k')
memsize <<= 10;
else if (*unit == 'M' || *unit == 'm')
memsize <<= 20;
break;
default:
/* ignore other options now */
break;
}
}
if (kernel_fd < 0) {
printf ("No kernel file specified.\n");
return 1;
}
struct stat buf;
fstat (kernel_fd, &buf);
fd = create_mem_file (memsize);
/* map the temp file & copy boot and kernel code to the memory */
int brk_end = (int)sbrk (0);
mmap ((void*)brk_end, memsize, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED, fd, 0);
read_kernel (kernel_fd, brk_end - KERNBASE);
/* map the reserved part to where it really should be */
mmap ((void*)KERNBASE, RESERVED_SIZE, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED, fd, 0);
/* Now we have access to ginfo normally. */
ginfo->mem_fd = fd;
e820_init (kernel_fd);
parse_opts (argc, argv);
/* unmap useless page table entries */
memcpy ((void*)(BOOT_CODE), (void*)&__boot_start, PGSIZE);
stk_init (brk_end, fd);
void (*boot_start) (void);
boot_start = __pa (__boot_entry);
boot_start ();
return 0;
}
int main()
{
kern_return_t ret;
task_t kernel_task;
vm_address_t kbase;
unsigned char buf[HEADER_SIZE]; // will hold the original mach-o header and load commands
unsigned char header[HEADER_SIZE]; // header for the new mach-o file
unsigned char* binary; // mach-o will be reconstructed in here
FILE* f;
size_t filesize = 0;
#if __LP64__
struct segment_command_64* seg;
struct mach_header_64* orig_hdr = (struct mach_header_64*)buf;
struct mach_header_64* hdr = (struct mach_header_64*)header;
#else
struct segment_command* seg;
struct mach_header* orig_hdr = (struct mach_header*)buf;
struct mach_header* hdr = (struct mach_header*)header;
#endif
memset(header, 0, HEADER_SIZE);
ret = task_for_pid(mach_task_self(), 0, &kernel_task);
if (ret != KERN_SUCCESS) {
printf("[!] failed to get access to the kernel task");
return -1;
}
if ((kbase = get_kernel_base()) == 0) {
printf("[!] could not find kernel base address\n");
return -1;
}
printf("[*] found kernel base at address 0x" ADDR "\n", kbase);
f = fopen("kernel.bin", "wb");
binary = calloc(1, KERNEL_SIZE); // too large for the stack
printf("[*] reading kernel header...\n");
read_kernel(kbase, HEADER_SIZE, buf);
memcpy(hdr, orig_hdr, sizeof(*hdr));
hdr->ncmds = 0;
hdr->sizeofcmds = 0;
/*
* We now have the mach-o header with the LC_SEGMENT
* load commands in it.
* Next we are going to redo the loading process,
* parse each load command and read the data from
* vmaddr into fileoff.
* Some parts of the mach-o can not be restored (e.g. LC_SYMTAB).
* The load commands for these parts will be removed from the final
* executable.
*/
printf("[*] restoring segments...\n");
CMD_ITERATE(orig_hdr, cmd) {
switch(cmd->cmd) {
case LC_SEGMENT:
case LC_SEGMENT_64: {
#if __LP64__
seg = (struct segment_command_64*)cmd;
#else
seg = (struct segment_command*)cmd;
#endif
printf("[+] found segment %s\n", seg->segname);
read_kernel(seg->vmaddr, seg->filesize, binary + seg->fileoff);
filesize = max(filesize, seg->fileoff + seg->filesize);
}
case LC_UUID:
case LC_UNIXTHREAD:
case 0x25:
case 0x2a:
case 0x26:
memcpy(header + sizeof(*hdr) + hdr->sizeofcmds, cmd, cmd->cmdsize);
hdr->sizeofcmds += cmd->cmdsize;
hdr->ncmds++;
break;
}
}
// now replace the old header with the new one ...
memcpy(binary, header, sizeof(*hdr) + orig_hdr->sizeofcmds);
// ... and write the final binary to file
fwrite(binary, filesize, 1, f);
printf("[*] done, wrote 0x%lx bytes\n", filesize);
fclose(f);
free(binary);
return 0;
}
int main (int argc, const char * argv[]) {
/* for(int single=-1; single<3; single++){
for(int pair=-2; pair<4; pair++){
measure_loop(4, 4, 100, 300, single, pair);
}
}
*/
/* for(int k=3; k<500; k++){
printf("%d\n", k);
measure_loop(k, k, 10, 1000, 2, 3);
measure_loop(k, k, 10, 1000, 2, -2);
measure_loop(k, k, 10, 1000, -1, 1);
}
*/
// measure_loop(630, 630, 10, 300, 2, -2);
int gpu = 1;
/*------------------------------------------------------------------------------------------*/
cl_device_id device_id;
int err = clGetDeviceIDs(NULL, gpu ? CL_DEVICE_TYPE_GPU : CL_DEVICE_TYPE_CPU, 1, &device_id, NULL);
if (err != CL_SUCCESS){
printf("Error: Failed to create a device group!\n");
return EXIT_FAILURE;
}
cl_context context = clCreateContext(0, 1, &device_id, NULL, NULL, &err);
if (!context){
printf("Error: Failed to create a compute context!\n");
return EXIT_FAILURE;
}
char* KernelSource=read_kernel("kernel.cl");
cl_command_queue commands = clCreateCommandQueue(context, device_id, 0, &err);
if (!commands){
printf("Error: Failed to create a command commands!\n");
printf("%i %i\n", CL_INVALID_VALUE, err);
return EXIT_FAILURE;
}
cl_program program = clCreateProgramWithSource(context, 1, (const char **) & KernelSource, NULL, &err);
if (!program){
printf("Error: Failed to create compute program!\n");
return EXIT_FAILURE;
}
err = clBuildProgram(program, 0, NULL, NULL, NULL, NULL);
if (err != CL_SUCCESS){
size_t len;
char buffer[2048];
printf("Error: Failed to build program executable!\n");
clGetProgramBuildInfo(program, device_id, CL_PROGRAM_BUILD_LOG, sizeof(buffer), buffer, &len);
printf("%s\n", buffer);
return EXIT_FAILURE;
}
cl_kernel kernelInf = clCreateKernel(program, "updateFactor", &err);
if (!kernelInf || err != CL_SUCCESS){
printf("Error: Failed to create compute kernel!\n");
return 1;
}
cl_kernel kernelMarg = clCreateKernel(program, "updateMarginals", &err);
if (!kernelMarg || err != CL_SUCCESS){
printf("Error: Failed to create compute kernel marg!\n");
return 1;
}
/*---------------------------------------------------------------------------------------*/
for(int i=3; i<500; i++){
//int s = (int) 100*pow(10, i/25.);
//int s=i;
//printf("%d %d\n", i, s);
//measure_loop(s, s, 10, 100, 0, 0);
//measure_loop(s, s, 10, 100, 2, -2);
printf("[%d, ", i);
measure_time(kernelInf, kernelMarg, commands, context, device_id, i, i, 2+ceil(900/(i*i)));
}
}
/*--------------------------------------------------------*/
int main(int argc, char *argv[])
{
char **newheader,
*imffname, *parfname, *psffname, *reffname,
*instrname,
*fieldname,
*outfname,
*coofname,
**diffiles,
**imfiles,
**kerfiles;
int nx0, ny0, k, *sector, nim, iim, npsf, ipsf, hsize,
isec_x, isec_y, *cx, *cy, psfn, kern, irad,
// ofs,
*vnum,
i;
float *im, *difim, *refim;
double **wxy, *x, *y, *xs, *ys, **psfs, *psfim, *kerim, ratio;
STAR **obj, *objp;
PSF_STRUCT psf;
KER_STRUCT ker;
PAR_STRUCT par;
/*** IO stuff ***/
if (argc != 7)
{
printf("\n\tUSAGE: phot parameter_file instrument_file");
printf(" ref_image psf_fit_file image_data_list field_name\n");
exit(1);
}
parfname= argv[1];
instrname=argv[2];
reffname= argv[3];
psffname= argv[4];
imffname= argv[5];
fieldname=argv[6];
get_params(parfname, instrname, &par);
if (par.verbose)
printf("\n\n*** Profile photometry with variable PSF and kernel ***\n\n");
if (!(outfname=(char *)calloc(strlen(fieldname)+5, sizeof(char))))
errmess("calloc(outfname)");
strcpy(outfname, fieldname);
strcat(outfname, ".db");
if (!(coofname=(char *)calloc(strlen(fieldname)+5, sizeof(char))))
errmess("calloc(coofname)");
strcpy(coofname, fieldname);
strcat(coofname, ".coo");
/*** read filenames for difference images, images and kernel fits ***/
nim=readfnames(imffname, &diffiles, &imfiles, &kerfiles);
if (par.verbose) printf("%d images to process\n", nim);
/*** read coordinates of variables ***/
npsf=readcoo(coofname, &vnum, &x, &y);
if (par.verbose) printf("%d variables to measure\n\n", npsf);
/*** read in psf fit and get a sample kernel from the first image ***/
read_psf(psffname, &psf);
read_kernel(kerfiles[0], &ker, 1, par.verbose);
psf.normrad = par.normrad;
psf.hw += ker.hw;
psfn = 2*psf.hw + 1;
kern = 2*ker.hw + 1;
/*** get memory ***/
if (!(ker.vecs = (double **)malloc(ker.nvecs*sizeof(double *))))
errmess("malloc(ker.vecs)");
for (k=0; k<ker.nvecs; k++)
if (!(ker.vecs[k] = (double *)malloc(kern*kern*sizeof(double))))
errmess("malloc(ker.vecs[k])");
if (!(sector=(int *)malloc(npsf*sizeof(int)))) errmess("malloc(sector)");
if (!(cx= (int *)malloc(npsf*sizeof(int)))) errmess("malloc(cx)");
if (!(cy= (int *)malloc(npsf*sizeof(int)))) errmess("malloc(cy)");
if (!(xs= (double *)malloc(npsf*sizeof(double)))) errmess("malloc(xs)");
if (!(ys= (double *)malloc(npsf*sizeof(double)))) errmess("malloc(ys)");
if (!(wxy=(double **)malloc(npsf*sizeof(double *)))) errmess("malloc(wxy)");
if (!(psfs=(double **)malloc(npsf*sizeof(double *))))
errmess("malloc(psfs)");
if (!(kerim=(double *)malloc(kern*kern*sizeof(double))))
errmess("malloc(kerim)");
if (!(psfim=(double *)malloc(psfn*psfn*sizeof(double))))
errmess("malloc(psfim)");
if (!(obj=(STAR **)malloc(npsf*sizeof(STAR *)))) errmess("malloc(obj)");
/***********************************************************************/
/** get things that can be done once for all: spatial coeffs and psfs **/
/***********************************************************************/
for (ipsf=0; ipsf<npsf; ipsf++)
{
if (!(obj[ipsf]=(STAR *)malloc(nim*sizeof(STAR))))
errmess("malloc(obj[ipsf])");
if (!(wxy[ipsf]=(double *)malloc(ker.nwxy*sizeof(double))))
errmess("malloc(wxy[ipsf])");
if (!(psfs[ipsf]=(double *)malloc(psfn*psfn*sizeof(double))))
errmess("malloc(psfs[ipsf])");
/* offsets for image sectors from kernel fit */
cx[ipsf]=(int)floor(x[ipsf]+0.5);
cy[ipsf]=(int)floor(y[ipsf]+0.5);
isec_x=(cx[ipsf] - ker.hw)/(ker.nx - 2*ker.hw);
isec_y=(cy[ipsf] - ker.hw)/(ker.ny - 2*ker.hw);
xs[ipsf]=x[ipsf] - isec_x*(ker.nx - 2*ker.hw);
ys[ipsf]=y[ipsf] - isec_y*(ker.ny - 2*ker.hw);
sector[ipsf]=isec_y + ker.nsec_y*isec_x;
spatial_coeffs(&ker, xs[ipsf], ys[ipsf], wxy[ipsf]);
init_psf(&psf, x[ipsf], y[ipsf]);
make_psf(&psf, x[ipsf], y[ipsf], cx[ipsf], cy[ipsf], psfs[ipsf]);
}
refim=read_FITS_2D1file(reffname, 's', &hsize, &newheader, &nx0, &ny0);
for (i=0; i<hsize; i++) free(newheader[i]);
free(newheader);
make_vectors(&ker);
par.nx0=nx0;
par.ny0=ny0;
par.psfhw=psf.hw;
par.psfn=psfn;
irad=(int)par.anrad2 + 2;
/*******************************/
/*** main loop over images ***/
/*******************************/
for (iim=0; iim<nim; iim++)
{
if (par.verbose > 2) printf("%d: %s\n", iim, diffiles[iim]);
difim=read_FITS_2D1file(diffiles[iim], 's', &hsize, &newheader, &nx0, &ny0);
for (i=0; i<hsize; i++) free(newheader[i]);
free(newheader);
if ((nx0 != par.nx0) || (ny0 != par.ny0))
{
printf("ERROR! phot: wrong size of the image %s\n", diffiles[iim]);
exit(2);
}
im=read_FITS_2D1file(imfiles[iim], 's', &hsize, &newheader, &nx0, &ny0);
for (i=0; i<hsize; i++) free(newheader[i]);
free(newheader);
if ((nx0 != par.nx0) || (ny0 != par.ny0))
{
printf("ERROR! phot: wrong size of the image %s\n", imfiles[iim]);
exit(3);
}
/* read kernel into tables allocated before */
read_kernel(kerfiles[iim], &ker, 0, par.verbose);
/*** loop over stars ***/
for (ipsf=0; ipsf<npsf; ipsf++)
{
objp = &obj[ipsf][iim];
if ((cx[ipsf] < irad) || (cy[ipsf] < irad) ||
(cx[ipsf] >= nx0-irad) || (cy[ipsf] >= ny0-irad))
{
if (par.verbose)
printf("%s warning: object %4d too close to edge: ignored!\n",
diffiles[iim], ipsf);
objp->a_flux = par.bad_value;
objp->a_err = par.bad_value;
objp->p_flux = par.bad_value;
objp->p_err = par.bad_value;
objp->chi2_n = par.bad_value;
objp->ker_chi2 = par.bad_value;
objp->corr = par.bad_value;
objp->nbad = -1;
continue;
}
/*** prepare local psf ***/
make_kernel(&ker, wxy[ipsf], kerim, sector[ipsf]);
im_convolve(psfs[ipsf], psfim, psfn, psfn, kerim, ker.hw);
objp->ker_chi2=(float)ker.chi2_n[sector[ipsf]];
objp->fwhm=(float)get_fwhm(psfim, x[ipsf], y[ipsf], cx[ipsf], cy[ipsf],
&par, &ratio);
if (par.bkg_mode) objp->bg = bkg(difim, cx[ipsf], cy[ipsf], &par);
else objp->bg = 0.0;
/*** actual profile and aperture photometry ***/
get_phot(difim, im, refim, x[ipsf], y[ipsf], cx[ipsf], cy[ipsf], psfim,
objp, &par);
if (par.verbose > 1)
printf("%s star: %5d flux= %9g +- %8g nbad: %d\n",
diffiles[iim], ipsf, objp->p_flux, objp->p_err, objp->nbad);
}
free(difim);
free(im);
}
/*** write photometry to the output file ***/
if (par.verbose) printf("\nWriting photometry to: %s\n", outfname);
if (par.dbf == 'A')
writedba(outfname, diffiles, nim, npsf, vnum, obj);
else
writedbb(outfname, diffiles, nim, npsf, vnum, obj);
if (par.verbose) printf("\nPhotometry done!\n");
return(0);
}
/*--------------------------------------------------------*/
int main(int argc, char *argv[])
{
char **header,
*imffname, *parfname, *psffname, *reffname,
*instrname,
*fieldname,
*catname,
*coofname,
record[RECORD_LEN],
**diffiles,
**imfiles,
**kerfiles;
int nx0, ny0, k, nim, iim, hsize,
cx, cy, psfn, kern, irad, ofs, nobj1, nobj1_max, nobj2,
nobj2_max, i, j, flag, *index,
nvar;
float x0_off, y0_off, x_tmp, y_tmp, fwhm_limit, *fwhm,
**im, **difim, *refim, *varim1, *varim2, *corrim,
*tmpim;
double *wxy, x, y, *psfs, *psfim, *kerim, ratio;
FILE *outfcat, *outfcoo;
STAR *obj1, *obj2, *objp;
PSF_STRUCT psf;
KER_STRUCT ker;
PAR_STRUCT par;
/*** IO stuff ***/
if (argc != 9) usage();
parfname = argv[1];
instrname= argv[2];
reffname = argv[3];
psffname = argv[4];
imffname = argv[5];
fieldname = argv[6];
x0_off = atof(argv[7]);
y0_off = atof(argv[8]);
puts("sssssss");
get_params(parfname, instrname, &par);
puts("sssssss");
if (!(catname=(char *)calloc(strlen(fieldname)+5, sizeof(char))))
errmess("calloc(catname)");
strcpy(catname, fieldname); strcat(catname, ".cat");
if (!(coofname=(char *)calloc(strlen(fieldname)+5, sizeof(char))))
errmess("calloc(coofname)");
strcpy(coofname, fieldname); strcat(coofname, ".coo");
if (par.verbose > 2)
{
printf("parfname = %s\n", parfname);
printf("instrname= %s\n", instrname);
printf("reffname = %s\n", reffname);
printf("psffname = %s\n", psffname);
printf("imffname = %s\n", imffname);
printf("fieldname= %s\n", fieldname);
printf("x0_off = %g\n", x0_off);
printf("y0_off = %g\n", y0_off);
printf("--------\n");
printf("catname = %s\n", catname);
printf("coofname = %s\n", coofname);
printf("--------\n");
}
nim=read_inp_list(imffname, &diffiles, &imfiles, &kerfiles);
if (par.verbose) printf("%s: %d images\n", imffname, nim);
// printf("%s %s %s\n", diffiles[0],imfiles[0],kerfiles[0]);
// printf("%s %s %s\n", diffiles[1],imfiles[1],kerfiles[1]);
//getchar();
/**********************************************************************/
/*** read in psf fit and get a sample kernel from the first image ***/
/**********************************************************************/
read_psf(psffname, &psf, par.verbose);
printf("%f %f %f\n",psf.ax, psf.ay, psf.vec[0]);
read_kernel(kerfiles[0], &ker, 1, par.verbose);
printf("%f %d %f\n",*ker.sig, *ker.deg, *ker.vec[0]);
//getchar();
psf.normrad = par.normrad;
psf.hw += ker.hw;
psfn = 2*psf.hw + 1;
kern = 2*ker.hw + 1;
/*** get memory ***/
if (!(ker.vecs = (double **)malloc(ker.nvecs*sizeof(double *))))
errmess("malloc(ker.vecs)");
for (k=0; k<ker.nvecs; k++)
if (!(ker.vecs[k] = (double *)malloc(kern*kern*sizeof(double))))
errmess("malloc(ker.vecs[k])");
if (!(kerim=(double *)malloc(kern*kern*sizeof(double))))
errmess("malloc(kerim)");
if (!(psfim=(double *)malloc(psfn*psfn*sizeof(double))))
errmess("malloc(psfim)");
if (!(fwhm = (float *)malloc(nim*sizeof(float)))) errmess("malloc(fwhm)");
if (!(index = (int *)malloc(nim*sizeof(int)))) errmess("malloc(index)");
/***********************************************************************/
/** get things that can be done once for all: spatial coeffs and psfs **/
/***********************************************************************/
refim=read_FITS_2D1file(reffname, 's', &hsize, &header, &nx0, &ny0);
for (i=0; i<hsize; i++) free(header[i]);
free(header);
par.nx0 = nx0;
par.ny0 = ny0;
par.psfhw = psf.hw;
par.psfn = psfn;
printf("nx0: %d %d %d %d\n",nx0,ny0,psf.hw,psfn);
irad = (int)par.anrad2 + 2;
/*** get even more memory ***/
if (!(psfs=(double *)malloc(psfn*psfn*sizeof(double))))
errmess("malloc(psfs)");
if (!(wxy=(double *)malloc(ker.nwxy*sizeof(double)))) errmess("malloc(wxy)");
if (!(im =(float **)malloc(nim*sizeof(float *)))) errmess("malloc(im)");
if (!(difim=(float **)malloc(nim*sizeof(float *)))) errmess("malloc(difim)");
if (!(varim1=(float *)malloc(nx0*ny0*sizeof(float))))
errmess("malloc(varim1)");
if (!(varim2=(float *)malloc(nx0*ny0*sizeof(float))))
errmess("malloc(varim2)");
if (!(corrim=(float *)malloc(nx0*ny0*sizeof(float))))
errmess("malloc(corrim)");
for (i=0; i<nx0*ny0; i++) varim1[i] = varim2[i] = 0.0;
/*** make reference psf and spatial coeffs for kernel ***/
init_psf(&psf, (double)(nx0/2), (double)(ny0/2));
make_psf(&psf, (double)(nx0/2), (double)(ny0/2), nx0/2, ny0/2, psfs);
make_vectors(&ker);
spatial_coeffs(&ker, (double)(ker.nx/2), (double)(ker.ny/2), wxy);
/*******************************/
/*** main loop over images ***/
/*******************************/
printf("MAIN:\n");
for (iim=0; iim<nim; iim++)
{
read_kernel(kerfiles[iim], &ker, 0, par.verbose);
make_kernel(&ker, wxy, kerim, 0);
im_convolve(psfs, psfim, psfn, psfn, kerim, ker.hw);
fwhm[iim] = get_fwhm(psfim, 0.0, 0.0, 0, 0, &par, &ratio);
}
/*** reject bad seeing frames ***/
quick_sort(fwhm, index, nim);
printf("fwhm = %f\n",fwhm[0]);
printf("fwhm = %f\n",fwhm[1]);
fwhm_limit = fwhm[index[(int)(nim*par.fwhm_frac)]];
printf("fwhmlim = %f\n",fwhm_limit);
j = 0;
for (iim=0; iim<nim; iim++)
{
if (fwhm[iim] <= fwhm_limit)
{
if (j != iim)
{
strcpy(diffiles[j], diffiles[iim]);
strcpy( imfiles[j], imfiles[iim]);
strcpy(kerfiles[j], kerfiles[iim]);
}
j++;
}
}
nim = j;
if (nim == 0)
{
printf("no images left ! (exit)\n");
exit(2);
}
/*** get all variability data at once ***/
for (iim=0; iim<nim; iim++)
{
difim[iim]=read_FITS_2D1file(diffiles[iim], 's',
&hsize, &header, &nx0, &ny0);
//printf("difim = %f\n",difim[iim]);
for (i=0; i<hsize; i++) free(header[i]);
free(header);
if ((nx0 != par.nx0) || (ny0 != par.ny0))
{
printf("ERROR! getvar: image %s has wrong size\n", diffiles[iim]);
exit(3);
}
im[iim]=read_FITS_2D1file(imfiles[iim], 's', &hsize, &header, &nx0, &ny0);
for (i=0; i<hsize; i++) free(header[i]);
free(header);
if ((nx0 != par.nx0) || (ny0 != par.ny0))
{
printf("ERROR! getvar: image %s has wrong size\n", imfiles[iim]);
exit(4);
}
}
/*** prepare variability likelihood image ***/
get_repeaters(difim, im, varim1, varim2, &par, nim);
/*** save variability images ***/
if (!(tmpim=(float *)malloc(nx0*ny0*sizeof(float)))) errmess("malloc(tmpim)");
memcpy(tmpim, varim1, nx0*ny0*sizeof(float));
writevar2fits("var1.fits", nx0, ny0, tmpim);
memcpy(tmpim, varim2, nx0*ny0*sizeof(float));
writevar2fits("var2.fits", nx0, ny0, tmpim);
free(tmpim);
/*** find stellar looking things ***/
covar_sig(varim1, corrim, nx0, ny0, 0.0, par.mohw, psfs, par.psfhw);
obj1 = find_stars(corrim, nx0, ny0, &nobj1, &nobj1_max, &par);
if (par.verbose > 1) printf("find_stars -> %d variables of type 1\n", nobj1);
center_stars(obj1, nobj1, difim, im, &par, nim);
/***/
covar_sig(varim2, corrim, nx0, ny0, 0.0, par.mohw, psfs, par.psfhw);
obj2 = find_stars(corrim, nx0, ny0, &nobj2, &nobj2_max, &par);
if (par.verbose > 1) printf("find_stars -> %d variables of type 2\n", nobj2);
center_stars(obj2, nobj2, difim, im, &par, nim);
/*** some stars may be found in both: take only one type and flag ***/
cross_id(obj1, nobj1, obj2, nobj2, par.id_rad);
if (par.verbose)
printf("\nFound %d and %d candidates for variables of both types\n\n",
nobj1, nobj2);
/*********************************************************************/
/*** write results to a binary file and x,y to a temporary file ***/
/*********************************************************************/
if (!(outfcoo = fopen(coofname, "w"))) errmess(coofname);
if (!(outfcat = fopen(catname, "w"))) errmess(catname);
free(coofname);
free(catname);
fseek(outfcat, 0, SEEK_END);
ofs = sizeof(float);
/*** get sinusoidal variables out ***/
if (par.verbose) printf("var1:\n num X Y flux flag\n");
nvar=0;
for (i=0; i<nobj1; i++)
{
if (par.verbose > 1) printf("i= %d\n", i);
objp = &(obj1[i]);
x = (double)(objp->x);
y = (double)(objp->y);
if (par.verbose > 1) printf("x= %g y= %g\n", x, y);
if ((x < par.bad_margin) || (x >= par.nx0 - par.bad_margin)) continue;
if ((y < par.bad_margin) || (y >= par.ny0 - par.bad_margin)) continue;
cx = objp->cx;
cy = objp->cy;
if (par.verbose > 1) printf("cx= %d cy= %d\n", cx, cy);
/*** append to a binary file ***/
if (objp->nframes > 0)
{
fprintf(outfcoo, "%5d %11.5f %11.5f\n", nvar, x, y);
nvar++;
/*** get template photometry ***/
init_psf(&psf, x, y);
make_psf(&psf, x, y, cx, cy, psfs);
objp->bg = bkg(refim, cx, cy, &par);
get_phot(refim, refim, refim, x, y, cx, cy, psfs, objp, &par);
flag = neighbor(refim, (int)x, (int)y, &par, objp->bg);
if (par.verbose)
printf("%4d %9.3f %9.3f %9.1f %5d\n", i, x, y, objp->p_flux, flag);
x_tmp = (float)(x + x0_off);
y_tmp = (float)(y + y0_off);
if (par.verbose > 2)
{
printf("x_tmp= %g y_tmp= %g\n", x_tmp, y_tmp);
printf("ofs= %d 13*ofs= %d\n", ofs, 13*ofs);
}
memcpy(&record[ 0*ofs], &x_tmp , ofs);
memcpy(&record[ 1*ofs], &y_tmp , ofs);
memcpy(&record[ 2*ofs], &objp->p_flux , ofs);
memcpy(&record[ 3*ofs], &objp->p_err , ofs);
memcpy(&record[ 4*ofs], &objp->a_flux , ofs);
memcpy(&record[ 5*ofs], &objp->a_err , ofs);
memcpy(&record[ 6*ofs], &objp->bg , ofs);
memcpy(&record[ 7*ofs], &objp->chi2_n , ofs);
memcpy(&record[ 8*ofs], &objp->corr , ofs);
memcpy(&record[ 9*ofs], &objp->nbad , sizeof(int));
memcpy(&record[10*ofs], &objp->vtype , sizeof(int));
memcpy(&record[11*ofs], &objp->nframes, sizeof(int));
memcpy(&record[12*ofs], &flag , sizeof(int));
if (par.verbose > 2) printf("record prepared - writting...\n");
fwrite(record, 1, sizeof(record), outfcat);
}
}
/*** the same for transients ***/
if (par.verbose) printf("var2:\n num X Y flux flag\n");
for (i=0; i<nobj2; i++)
{
if (par.verbose > 1) printf("i= %d\n", i);
objp = &obj2[i];
x = (double)(objp->x);
y = (double)(objp->y);
if (par.verbose > 1) printf("x= %g y= %g\n", x, y);
if ((x < par.bad_margin) || (x >= par.nx0 - par.bad_margin)) continue;
if ((y < par.bad_margin) || (y >= par.ny0 - par.bad_margin)) continue;
cx = objp->cx;
cy = objp->cy;
if (par.verbose > 1) printf("cx= %d cy= %d\n", cx, cy);
/*** append to a binary file ***/
if (objp->nframes > 0)
{
fprintf(outfcoo, "%5d %11.5f %11.5f\n", nvar, x, y);
nvar++;
/*** get template photometry ***/
init_psf(&psf, x, y);
make_psf(&psf, x, y, cx, cy, psfs);
obj2[i].bg = bkg(refim, cx, cy, &par);
get_phot(refim, refim, refim, x, y, cx, cy, psfs, objp, &par);
flag = neighbor(refim, (int)x, (int)y, &par, objp->bg);
if (par.verbose)
printf("%4d %9.3f %9.3f %9.1f %5d\n",
i+nobj1, x, y, objp->p_flux, flag);
x_tmp = (float)(x + x0_off);
y_tmp = (float)(y + y0_off);
if (par.verbose > 2)
{
printf("x_tmp= %g y_tmp= %g\n", x_tmp, y_tmp);
printf("ofs= %d 13*ofs= %d\n", ofs, 13*ofs);
}
memcpy(&record[ 0*ofs], &x_tmp , ofs);
memcpy(&record[ 1*ofs], &y_tmp , ofs);
memcpy(&record[ 2*ofs], &objp->p_flux , ofs);
memcpy(&record[ 3*ofs], &objp->p_err , ofs);
memcpy(&record[ 4*ofs], &objp->a_flux , ofs);
memcpy(&record[ 5*ofs], &objp->a_err , ofs);
memcpy(&record[ 6*ofs], &objp->bg , ofs);
memcpy(&record[ 7*ofs], &objp->chi2_n , ofs);
memcpy(&record[ 8*ofs], &objp->corr , ofs);
memcpy(&record[ 9*ofs], &objp->nbad , sizeof(int));
memcpy(&record[10*ofs], &objp->vtype , sizeof(int));
memcpy(&record[11*ofs], &objp->nframes, sizeof(int));
memcpy(&record[12*ofs], &flag , sizeof(int));
if (par.verbose > 2) printf("record prepared - writting...\n");
fwrite(record, 1, sizeof(record), outfcat);
}
}
fclose(outfcoo);
fclose(outfcat);
if (par.verbose) printf("\nVariability seach fihished!\n");
return(0);
}
