/*****************************************************************************
-** This is part of the CTSim program
-** Copyright (C) 1983-2000 Kevin Rosenberg
-**
-** $Id: phm2if.cpp,v 1.1 2000/06/07 02:29:05 kevin Exp $
-** $Log: phm2if.cpp,v $
-** Revision 1.1 2000/06/07 02:29:05 kevin
-** Initial C++ versions
-**
-** Revision 1.10 2000/05/24 22:50:04 kevin
-** Added support for new SGP library
-**
-** Revision 1.9 2000/05/16 04:33:59 kevin
-** Improved option processing
-**
-** Revision 1.8 2000/05/11 01:06:30 kevin
-** Changed sprintf to snprintf
-**
-** Revision 1.7 2000/05/08 20:02:32 kevin
-** ANSI C changes
+** FILE IDENTIFICATION
**
-** Revision 1.6 2000/05/03 08:49:50 kevin
-** Code cleanup
-**
-** Revision 1.5 2000/04/30 19:17:54 kevin
-** *** empty log message ***
-**
-** Revision 1.4 2000/04/30 04:06:13 kevin
-** Update Raysum i/o routines
-** Fix MPI bug in ctrec (scatter_raysum) that referenced rs_global
-**
-** Revision 1.3 2000/04/28 18:19:01 kevin
-** removed unused files
-**
-** Revision 1.2 2000/04/28 13:50:45 kevin
-** Removed Makefile Makefile.in that are automatically generated by autoconf
-**
-** Revision 1.1.1.1 2000/04/28 13:02:44 kevin
-** Initial CVS import for first public release
+** Name: phm2if.cpp
+** Purpose: Convert an phantom object to an image file
+** Programmer: Kevin Rosenberg
+** Date Started: 1984
**
+** This is part of the CTSim program
+** Copyright (C) 1983-2000 Kevin Rosenberg
**
+** $Id: phm2if.cpp,v 1.13 2000/06/22 10:17:28 kevin Exp $
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License (version 2) as
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
******************************************************************************/
-/* FILE
- * phm2sdf.c Generate a SDF image from a phantom
- *
- * HISTORY
- * 1984 - Final DOS verion
- * 1999 - First UNIX version
- */
-
#include "ct.h"
+#include "timer.h"
+
enum { O_PHANTOM, O_DESC, O_NSAMPLE, O_FILTER, O_TRACE, O_VERBOSE, O_HELP,
O_PHMFILE, O_FILTER_DOMAIN, O_FILTER_BW, O_FILTER_PARAM, O_DEBUG, O_VERSION };
};
void
-phm2sdf_usage (const char *program)
+phm2if_usage (const char *program)
{
- fprintf(stdout,"phm2sdf_usage: %s outfile nx ny [--phantom phantom-name] [--phmfile filename] [--filter filter-name] [OPTIONS]\n",kbasename(program));
- fprintf(stdout,"Generate phantom image from a predefined --phantom or a --phmfile\n");
- fprintf(stdout,"\n");
- fprintf(stdout," outfile Name of output file for image\n");
- fprintf(stdout," nx Number of pixels X-axis\n");
- fprintf(stdout," ny Number of pixels Y-axis\n");
- fprintf(stdout," --phantom Phantom to use for projection\n");
- fprintf(stdout," herman Herman head phantom\n");
- fprintf(stdout," rowland Rowland head phantom\n");
- fprintf(stdout," browland Bordered Rowland head phantom\n");
- fprintf(stdout," unitpulse Unit pulse phantom\n");
- fprintf(stdout," --phmfile Generate Phantom from phantom file\n");
- fprintf(stdout," --filter Generate Phantom from a filter function\n");
- fprintf(stdout," abs_bandlimit Abs * Bandlimiting\n");
- fprintf(stdout," abs_sinc Abs * Sinc\n");
- fprintf(stdout," abs_cos Abs * Cosine\n");
- fprintf(stdout," abs_hamming Abs * Hamming\n");
- fprintf(stdout," shepp Shepp-Logan\n");
- fprintf(stdout," bandlimit Bandlimiting\n");
- fprintf(stdout," sinc Sinc\n");
- fprintf(stdout," cos Cosine\n");
- fprintf(stdout," triangle Triangle\n");
- fprintf(stdout," hamming Hamming\n");
- fprintf(stdout," --filter-param Alpha level for Hamming filter\n");
- fprintf(stdout," --filter-domain Set domain of filter\n");
- fprintf(stdout," spatial Spatial domain (default)\n");
- fprintf(stdout," freq Frequency domain\n");
- fprintf(stdout," --filter-bw Filter bandwidth (default = 1)\n");
- fprintf(stdout," --desc Description of raysum\n");
- fprintf(stdout," --nsample Number of samples per axis per pixel (default = 1)\n");
- fprintf(stdout," --trace Trace level to use\n");
- fprintf(stdout," none No tracing (default)\n");
- fprintf(stdout," text Trace text level\n");
- fprintf(stdout," phm Trace phantom\n");
- fprintf(stdout," rays Trace rays\n");
- fprintf(stdout," plot Trace plot\n");
- fprintf(stdout," clipping Trace clipping\n");
- fprintf(stdout," --debug Debug mode\n");
- fprintf(stdout," --verbose Verbose mode\n");
- fprintf(stdout," --version Print version\n");
- fprintf(stdout," --help Print this help message\n");
+ cout << "phm2if_usage: " << fileBasename(program) << " outfile nx ny [--phantom phantom-name] [--phmfile filename] [--filter filter-name] [OPTIONS]" << endl;
+ cout << "Generate phantom image from a predefined --phantom or a --phmfile" << endl;
+ cout << endl;
+ cout << " outfile Name of output file for image" << endl;
+ cout << " nx Number of pixels X-axis" << endl;
+ cout << " ny Number of pixels Y-axis" << endl;
+ cout << " --phantom Phantom to use for projection" << endl;
+ cout << " herman Herman head phantom" << endl;
+ cout << " bherman Bordered Herman head phantom" << endl;
+ cout << " rowland Rowland head phantom" << endl;
+ cout << " browland Bordered Rowland head phantom" << endl;
+ cout << " unitpulse Unit pulse phantom" << endl;
+ cout << " --phmfile Generate Phantom from phantom file" << endl;
+ cout << " --filter Generate Phantom from a filter function" << endl;
+ cout << " abs_bandlimit Abs * Bandlimiting" << endl;
+ cout << " abs_sinc Abs * Sinc" << endl;
+ cout << " abs_cos Abs * Cosine" << endl;
+ cout << " abs_hamming Abs * Hamming" << endl;
+ cout << " shepp Shepp-Logan" << endl;
+ cout << " bandlimit Bandlimiting" << endl;
+ cout << " sinc Sinc" << endl;
+ cout << " cos Cosine" << endl;
+ cout << " triangle Triangle" << endl;
+ cout << " hamming Hamming" << endl;
+ cout << " --filter-param Alpha level for Hamming filter" << endl;
+ cout << " --filter-domain Set domain of filter" << endl;
+ cout << " spatial Spatial domain (default)" << endl;
+ cout << " freq Frequency domain" << endl;
+ cout << " --filter-bw Filter bandwidth (default = 1)" << endl;
+ cout << " --desc Description of raysum" << endl;
+ cout << " --nsample Number of samples per axis per pixel (default = 1)" << endl;
+ cout << " --trace Trace level to use" << endl;
+ cout << " none No tracing (default)" << endl;
+ cout << " text Trace text level" << endl;
+ cout << " phm Trace phantom" << endl;
+ cout << " rays Trace rays" << endl;
+ cout << " plot Trace plot" << endl;
+ cout << " clipping Trace clipping" << endl;
+ cout << " --debug Debug mode" << endl;
+ cout << " --verbose Verbose mode" << endl;
+ cout << " --version Print version" << endl;
+ cout << " --help Print this help message" << endl;
}
-#ifdef MPI_CT
-void mpi_gather_image (ImageFile *im_global, ImageFile *im_local, const int opt_debug);
+#ifdef HAVE_MPI
+void mpi_gather_image (MPIWorld& mpiWorld, ImageFile* imGlobal, ImageFile* imLocal, const int opt_debug);
#endif
int
-phm2sdf_main (const int argc, char *const argv[])
+phm2if_main (int argc, char* argv[])
{
- ImageFile *im_global = NULL;
- PHANTOM *phm = NULL;
+ ImageFile* imGlobal = NULL;
+ Phantom phm;
int opt_nx = 0, opt_ny = 0;
int opt_nsample = 1;
- int opt_phmnum = -1;
- FilterType opt_filter = static_cast<FilterType>(-1);
- DomainType opt_filter_domain = D_SPATIAL;
+ string optPhmName;
+ string optFilterName;
+ string optDomainName = "spatial";
char *opt_outfile = NULL;
int opt_debug = 0;
- char str[256];
- char opt_desc[256], opt_phmfilename[256];
+ string opt_desc;
+ string opt_phmfilename;
char *endstr, *endptr;
double opt_filter_param = 1;
double opt_filter_bw = 1.;
int opt_trace = TRACE_NONE;
- int opt_verbose = 0;
- double time_start=0, time_end=0;
-#ifdef MPI_CT
- ImageFile *im_local = NULL;
- int mpi_argc = argc;
- char **mpi_argv = (char **) argv;
- double mpi_t1, mpi_t2, mpi_t, mpi_t_g;
-
- MPI_Init(&mpi_argc, &mpi_argv);
- MPI_Comm_dup (MPI_COMM_WORLD, &mpi_ct.comm);
- MPI_Comm_size(mpi_ct.comm, &mpi_ct.nproc);
- MPI_Comm_rank(mpi_ct.comm, &mpi_ct.my_rank);
-
- if (mpi_ct.nproc > MPI_MAX_PROCESS) {
- sys_error(ERR_FATAL, "Number of mpi processes (%d) exceeds max processes (%d)",
- mpi_ct.nproc, MPI_MAX_PROCESS);
- }
+ bool opt_verbose = false;
+#ifdef HAVE_MPI
+ ImageFile* imLocal = NULL;
+ MPIWorld mpiWorld (argc, argv);
#endif
-#ifdef MPI_CT
- time_start = MPI_Wtime();
-#else
- time_start = td_current_sec();
-#endif
+ Timer timerProgram;
-#ifdef MPI_CT
- if (mpi_ct.my_rank == 0) {
+#ifdef HAVE_MPI
+ if (mpiWorld.getRank() == 0) {
#endif
-
- strcpy(opt_desc, "");
- strcpy(opt_phmfilename, "");
while (1) {
int c = getopt_long(argc, argv, "", my_options, NULL);
char *endptr = NULL;
switch (c) {
case O_PHANTOM:
- if ((opt_phmnum = opt_set_phantom(optarg)) < 0) {
- phm2sdf_usage(argv[0]);
+ optPhmName = optarg;
+ if (! phm.createFromPhantom (optPhmName.c_str())) {
+ cout << "Invalid phantom name " << optPhmName << endl << endl;
+ phm2if_usage(argv[0]);
return (1);
}
break;
case O_PHMFILE:
- strncpy(opt_phmfilename, optarg, sizeof(opt_phmfilename));
- phm = phm_create_from_file(opt_phmfilename);
-#ifdef MPI_CT
- if (mpi_ct.my_rank == 0)
- fprintf(stderr, "Can't use phantom from file in MPI mode\n");
+ opt_phmfilename = optarg;
+ phm.createFromFile(opt_phmfilename.c_str());
+#ifdef HAVE_MPI
+ if (mpiWorld.getRank() == 0)
+ cerr << "Can't use phantom from file in MPI mode" << endl;
return (1);
#endif
break;
case O_VERBOSE:
- opt_verbose = 1;
+ opt_verbose = true;
break;
case O_DEBUG:
opt_debug = 1;
break;
case O_TRACE:
if ((opt_trace = opt_set_trace(optarg)) < 0) {
- phm2sdf_usage(argv[0]);
+ phm2if_usage(argv[0]);
return (1);
}
break;
case O_FILTER:
- if ((opt_filter = opt_set_filter(optarg)) < 0) {
- phm2sdf_usage (argv[0]);
- return (1);
- }
+ optFilterName = optarg;
break;
case O_FILTER_DOMAIN:
- if ((opt_filter_domain = opt_set_filter_domain(optarg)) < 0) {
- phm2sdf_usage (argv[0]);
- return (1);
- }
+ optDomainName = optarg;
break;
case O_DESC:
- strncpy(opt_desc, optarg, sizeof(opt_desc));
+ opt_desc = optarg;
break;
case O_FILTER_BW:
opt_filter_bw = strtod(optarg, &endptr);
endstr = optarg + strlen(optarg);
if (endptr != endstr) {
- fprintf(stderr,"Error setting --filter-bw to %s\n", optarg);
- phm2sdf_usage(argv[0]);
+ sys_error(ERR_SEVERE,"Error setting --filter-bw to %s\n", optarg);
+ phm2if_usage(argv[0]);
return (1);
}
break;
opt_filter_param = strtod(optarg, &endptr);
endstr = optarg + strlen(optarg);
if (endptr != endstr) {
- fprintf(stderr,"Error setting --filter-param to %s\n", optarg);
- phm2sdf_usage(argv[0]);
+ sys_error(ERR_SEVERE,"Error setting --filter-param to %s\n", optarg);
+ phm2if_usage(argv[0]);
return (1);
}
break;
opt_nsample = strtol(optarg, &endptr, 10);
endstr = optarg + strlen(optarg);
if (endptr != endstr) {
- fprintf(stderr,"Error setting --nsample to %s\n", optarg);
- phm2sdf_usage(argv[0]);
+ sys_error(ERR_SEVERE,"Error setting --nsample to %s\n", optarg);
+ phm2if_usage(argv[0]);
return (1);
}
break;
case O_VERSION:
#ifdef VERSION
- fprintf(stdout, "Version %s\n", VERSION);
+ cout << "Version " << VERSION << endl;
#else
- fprintf(stderr, "Unknown version number");
+ cerr << "Unknown version number" << endl;
#endif
case O_HELP:
case '?':
- phm2sdf_usage(argv[0]);
+ phm2if_usage(argv[0]);
return (0);
default:
- phm2sdf_usage(argv[0]);
+ phm2if_usage(argv[0]);
return (1);
}
}
- if (phm == NULL && opt_phmnum == -1 && opt_filter == -1) {
- fprintf(stderr, "No phantom defined\n");
- phm2sdf_usage(argv[0]);
+ if (phm.nPElem() == 0 && optPhmName == "" && optFilterName == "") {
+ cerr << "No phantom defined" << endl;
+ phm2if_usage(argv[0]);
return (1);
}
if (optind + 3 != argc) {
- phm2sdf_usage(argv[0]);
+ phm2if_usage(argv[0]);
return (1);
}
opt_outfile = argv[optind];
opt_nx = strtol(argv[optind+1], &endptr, 10);
endstr = argv[optind+1] + strlen(argv[optind+1]);
if (endptr != endstr) {
- fprintf(stderr,"Error setting nx to %s\n", argv[optind+1]);
- phm2sdf_usage(argv[0]);
+ sys_error(ERR_SEVERE,"Error setting nx to %s\n", argv[optind+1]);
+ phm2if_usage(argv[0]);
return (1);
}
opt_ny = strtol(argv[optind+2], &endptr, 10);
endstr = argv[optind+2] + strlen(argv[optind+2]);
if (endptr != endstr) {
- fprintf(stderr,"Error setting ny to %s\n", argv[optind+2]);
- phm2sdf_usage(argv[0]);
+ sys_error(ERR_SEVERE,"Error setting ny to %s\n", argv[optind+2]);
+ phm2if_usage(argv[0]);
return (1);
}
- snprintf(str, sizeof(str), "nx=%d, ny=%d, nsample=%d, ", opt_nx, opt_ny, opt_nsample);
- if (opt_phmfilename[0]) {
- strncat(str, "phantom=", sizeof(str));
- strncat(str, opt_phmfilename, sizeof(str));
- }
- else if (opt_phmnum != -1) {
- strncat(str, "phantom=", sizeof(str));
- strncat(str, name_of_phantom(opt_phmnum), sizeof(str));
- }
- else if (opt_filter != -1) {
- strncat(str, "filter=", sizeof(str));
- strncat(str, name_of_filter(opt_filter), sizeof(str));
- strncat(str, " - ", sizeof(str));
- strncat(str, name_of_filter_domain(opt_filter_domain), sizeof(str));
+ ostringstream oss;
+ oss << "nx=" << opt_nx << ", ny=" << opt_ny << ", nsample=" << opt_nsample << ", ";
+ if (opt_phmfilename.length())
+ oss << "phantom=" << opt_phmfilename;
+ else if (optPhmName != "")
+ oss << "phantom=" << optPhmName;
+ else if (optFilterName != "") {
+ oss << "filter=" << optFilterName << " - " << optDomainName;
}
- if (opt_desc[0]) {
- strncat(str, ": ", sizeof(str));
- strncat(str, opt_desc, sizeof(str));
- }
- strncpy(opt_desc, str, sizeof(opt_desc));
+ if (opt_desc.length())
+ oss << ": " << opt_desc;
+ opt_desc = oss.str();
if (opt_verbose)
- printf("Rasterize Phantom to Image\n\n");
-#ifdef MPI_CT
+ cout << "Rasterize Phantom to Image" << endl << endl;
+#ifdef HAVE_MPI
}
#endif
-#ifdef MPI_CT
- mpi_t1 = MPI_Wtime();
- MPI_Bcast(&opt_verbose, 1, MPI_INT, 0, mpi_ct.comm);
- MPI_Bcast(&opt_debug, 1, MPI_INT, 0, mpi_ct.comm);
- MPI_Bcast(&opt_trace, 1, MPI_INT, 0, mpi_ct.comm);
- MPI_Bcast(&opt_nx, 1, MPI_INT, 0, mpi_ct.comm);
- MPI_Bcast(&opt_ny, 1, MPI_INT, 0, mpi_ct.comm);
- MPI_Bcast(&opt_nsample, 1, MPI_INT, 0, mpi_ct.comm);
- MPI_Bcast(&opt_phmnum, 1, MPI_INT, 0, mpi_ct.comm);
- MPI_Bcast(&opt_filter, 1, MPI_INT, 0, mpi_ct.comm);
- MPI_Bcast(&opt_filter_domain, 1, MPI_INT, 0, mpi_ct.comm);
- MPI_Bcast(&opt_filter_param, 1, MPI_DOUBLE, 0, mpi_ct.comm);
- MPI_Bcast(&opt_filter_bw, 1, MPI_DOUBLE, 0, mpi_ct.comm);
+#ifdef HAVE_MPI
+ TimerCollectiveMPI timerBcast (mpiWorld.getComm());
+ mpiWorld.BcastString (optPhmName);
+ mpiWorld.getComm().Bcast (&opt_verbose, 1, MPI::INT, 0);
+ mpiWorld.getComm().Bcast (&opt_debug, 1, MPI::INT, 0);
+ mpiWorld.getComm().Bcast (&opt_trace, 1, MPI::INT, 0);
+ mpiWorld.getComm().Bcast (&opt_nx, 1, MPI::INT, 0);
+ mpiWorld.getComm().Bcast (&opt_ny, 1, MPI::INT, 0);
+ mpiWorld.getComm().Bcast (&opt_nsample, 1, MPI::INT, 0);
+ mpiWorld.getComm().Bcast (&opt_filter_param, 1, MPI::DOUBLE, 0);
+ mpiWorld.getComm().Bcast (&opt_filter_bw, 1, MPI::DOUBLE, 0);
- if (opt_verbose) {
- mpi_t2 = MPI_Wtime();
- mpi_t = mpi_t2 - mpi_t1;
- MPI_Reduce(&mpi_t, &mpi_t_g, 1, MPI_DOUBLE, MPI_MAX, 0, mpi_ct.comm);
- if (mpi_ct.my_rank == 0)
- printf("Time to Bcast vars = %f secs, Max time = %f\n", mpi_t, mpi_t_g);
- }
+ mpiWorld.BcastString (optFilterName);
+ mpiWorld.BcastString (optDomainName);
- mpi_ct_calc_work_units(opt_nx);
+ if (opt_verbose)
+ timerBcast.timerEndAndReport ("Time to broadcast variables");
- if (mpi_ct.my_rank == 0) {
- im_global = new ImageFile (opt_outfile, opt_nx, opt_ny);
- im_global->adf.fileCreate();
- }
+ mpiWorld.setTotalWorkUnits (opt_nx);
- im_local = new ImageFile (opt_nx, opt_ny);
-#else
- im_global = new ImageFile (opt_outfile, opt_nx, opt_ny);
- im_global->adf.fileCreate ();
-#endif
-
- if (opt_phmnum >= 0)
- phm = phm_create (opt_phmnum);
+ if (mpiWorld.getRank() > 0 && optPhmName != "")
+ phm.createFromPhantom (optPhmName.c_str());
-#ifdef MPI_CT
- else {
- if (mpi_ct.my_rank == 0)
- fprintf(stderr, "phmnum < 0\n");
- exit(1);
+ if (mpiWorld.getRank() == 0) {
+ imGlobal = new ImageFile (opt_outfile, opt_nx, opt_ny);
+ imGlobal->fileCreate();
}
+ imLocal = new ImageFile (opt_nx, opt_ny);
+#else
+ imGlobal = new ImageFile (opt_outfile, opt_nx, opt_ny);
+ imGlobal->fileCreate ();
#endif
- ImageFileArray v = im_global->adf.getArray ();
- double calctime = 0;
+ ImageFileArray v;
+#ifdef HAVE_MPI
+ if (mpiWorld.getRank() == 0)
+ v = imGlobal->getArray ();
-#ifdef MPI_CT
- if (phm->type == P_UNIT_PULSE) {
- if (mpi_ct.my_rank == 0) {
+ if (phm.getComposition() == P_UNIT_PULSE) {
+ if (mpiWorld.getRank() == 0) {
v[opt_nx/2][opt_ny/2] = 1.;
- calctime = 0;
}
- } else if (opt_filter != -1) {
- if (mpi_ct.my_rank == 0) {
- image_filter_response (im_global, opt_filter_domain, opt_filter_bw, opt_filter, opt_filter_param, opt_trace);
- calctime = 0;
+ } else if (optFilterName != "") {
+ if (mpiWorld.getRank() == 0) {
+ image_filter_response (*imGlobal, optDomainName.c_str(), opt_filter_bw, optFilterName.c_str(), opt_filter_param, opt_trace);
}
} else {
+ TimerCollectiveMPI timerRasterize (mpiWorld.getComm());
+ phm.convertToImagefile (*imLocal, opt_nsample, opt_trace, mpiWorld.getMyStartWorkUnit(), mpiWorld.getMyLocalWorkUnits());
if (opt_verbose)
- mpi_t1 = MPI_Wtime();
- phm_to_image (phm, im_local, mpi_ct.start_work_unit[mpi_ct.my_rank],
- mpi_ct.local_work_units[mpi_ct.my_rank], opt_nsample, opt_trace);
- if (opt_verbose) {
- mpi_t2 = MPI_Wtime();
- mpi_t = mpi_t2 - mpi_t1;
- MPI_Reduce(&mpi_t, &mpi_t_g, 1, MPI_DOUBLE, MPI_MAX, 0, mpi_ct.comm);
- if (mpi_ct.my_rank == 0)
- printf("Time to compile phm = %f secs, Max time = %f\n", mpi_t, mpi_t_g);
- }
- mpi_gather_image(im_global, im_local, opt_debug);
+ timerRasterize.timerEndAndReport ("Time to rasterize phantom");
+
+ TimerCollectiveMPI timerGather (mpiWorld.getComm());
+ mpi_gather_image (mpiWorld, imGlobal, imLocal, opt_debug);
+ if (opt_verbose)
+ timerGather.timerEndAndReport ("Time to gather image");
}
#else
- if (phm->type == P_UNIT_PULSE) {
+ v = imGlobal->getArray ();
+ if (phm.getComposition() == P_UNIT_PULSE) {
v[opt_nx/2][opt_ny/2] = 1.;
- calctime = 0;
- } else if (opt_filter != -1) {
- // image_filter_response (im_global, opt_filter_domain, opt_filter_bw, opt_filter, opt_filter_param, opt_trace);
- calctime = 0;
+ } else if (optFilterName != "") {
+ image_filter_response (*imGlobal, optDomainName.c_str(), opt_filter_bw, optFilterName.c_str(), opt_filter_param, opt_trace);
} else {
#if HAVE_SGP
if (opt_trace >= TRACE_PHM)
- phm_show(phm);
+ phm.show();
#endif
- // phm_to_image (phm, im_global, 0, opt_nx, opt_nsample, opt_trace);
+ phm.convertToImagefile (*imGlobal, opt_nsample, opt_trace);
}
#endif
-#ifdef MPI_CT
- time_end = MPI_Wtime();
-#else
- time_end = td_current_sec();
-#endif
-
-#ifdef MPI_CT
- if (mpi_ct.my_rank == 0)
+#ifdef HAVE_MPI
+ if (mpiWorld.getRank() == 0)
#endif
{
- im_global->adf.arrayDataWrite ();
- calctime = time_end - time_start;
- im_global->adf.labelAdd (Array2dFileLabel::L_HISTORY, opt_desc, calctime);
- im_global->adf.fileClose ();
+ imGlobal->arrayDataWrite ();
+ double calctime = timerProgram.timerEnd ();
+ imGlobal->labelAdd (Array2dFileLabel::L_HISTORY, opt_desc.c_str(), calctime);
+ imGlobal->fileClose ();
if (opt_verbose)
- fprintf (stdout, "Time to compile image = %.2f sec\n\n", calctime);
- }
+ cout << "Time to rasterized phantom: " << calctime << " seconds" << endl;
- if (opt_trace >= TRACE_PHM)
- {
+ if (opt_trace >= TRACE_PHM) {
double dmin, dmax;
int nscale;
-
+
printf ("Enter display size scale (nominal = 1): ");
scanf ("%d", &nscale);
printf ("Enter minimum and maximum densities (min, max): ");
scanf ("%lf %lf", &dmin, &dmax);
- // image_display_scale (im_global, nscale, dmin, dmax);
+ image_display_scale (*imGlobal, nscale, dmin, dmax);
}
-
- phm_free (phm);
+ }
return (0);
}
-#ifdef MPI_CT
-void mpi_gather_image (ImageFile *im_global, ImageFile *im_local, const int opt_debug)
+#ifdef HAVE_MPI
+void mpi_gather_image (MPIWorld& mpiWorld, ImageFile* imGlobal, ImageFile* imLocal, const int opt_debug)
{
- int iproc;
- int end_work_unit;
- int iw;
-
- end_work_unit = mpi_ct.local_work_units[mpi_ct.my_rank] - 1;
- for (iw = 0; iw <= end_work_unit; iw++) {
- MPI_Send(im_local->v[iw], im_local->ny, im_local->getMPIDataType(), 0, 0, mpi_ct.comm);
- }
-
- if (mpi_ct.my_rank == 0) {
- for (iproc = 0; iproc < mpi_ct.nproc; iproc++) {
- end_work_unit = mpi_ct.start_work_unit[iproc]
- + mpi_ct.local_work_units[iproc]
- - 1;
+ ImageFileArray vLocal = imLocal->getArray();
+ ImageFileArray vGlobal = NULL;
+ int nyLocal = imLocal->ny();
- if (opt_debug) {
- fprintf(stdout, "Recv rs data from process %d (%d-%d)\n", iproc,
- mpi_ct.start_work_unit[iproc], end_work_unit);
- fflush(stdout);
- }
-
-
- for (iw = mpi_ct.start_work_unit[iproc]; iw <= end_work_unit; iw++) {
- MPI_Status status;
-
- MPI_Recv(im_global->v[iw], im_global->ny, MPI_FLOAT, iproc, 0, mpi_ct.comm, &status);
+ if (mpiWorld.getRank() == 0)
+ vGlobal = imGlobal->getArray();
+
+ for (int iw = 0; iw < mpiWorld.getMyLocalWorkUnits(); iw++)
+ mpiWorld.getComm().Send(vLocal[iw], nyLocal, imLocal->getMPIDataType(), 0, 0);
+
+ if (mpiWorld.getRank() == 0) {
+ for (int iProc = 0; iProc < mpiWorld.getNumProcessors(); iProc++) {
+ for (int iw = mpiWorld.getStartWorkUnit(iProc); iw <= mpiWorld.getEndWorkUnit(iProc); iw++) {
+ MPI::Status status;
+ mpiWorld.getComm().Recv(vGlobal[iw], nyLocal, imLocal->getMPIDataType(), iProc, 0, status);
}
}
}
#ifndef NO_MAIN
int
-main (const int argc, char *const argv[])
+main (int argc, char* argv[])
{
- return (phm2sdf_main(argc, argv));
+ int retval = 1;
+
+ try {
+ retval = phm2if_main(argc, argv);
+ } catch (exception e) {
+ cerr << "Exception: " << e.what() << endl;
+ } catch (...) {
+ cerr << "Unknown exception" << endl;
+ }
+
+ return (retval);
}
#endif
projects / ctsim.git / blobdiff