** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: phm2pj.cpp,v 1.4 2000/07/23 01:49:03 kevin Exp $
+** $Id: phm2pj.cpp,v 1.18 2000/12/17 23:30:48 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
#include "timer.h"
-enum { O_PHANTOM, O_DESC, O_NRAY, O_ROTANGLE, O_PHMFILE,
+enum { O_PHANTOM, O_DESC, O_NRAY, O_ROTANGLE, O_PHMFILE, O_GEOMETRY, O_FOCAL_LENGTH, O_FIELD_OF_VIEW,
O_TRACE, O_VERBOSE, O_HELP, O_DEBUG, O_VERSION };
static struct option phm2pj_options[] =
{"desc", 1, 0, O_DESC},
{"nray", 1, 0, O_NRAY},
{"rotangle", 1, 0, O_ROTANGLE},
+ {"geometry", 1, 0, O_GEOMETRY},
+ {"focal-length", 1, 0, O_FOCAL_LENGTH},
+ {"field-of-view", 1, 0, O_FIELD_OF_VIEW},
{"trace", 1, 0, O_TRACE},
{"verbose", 0, 0, O_VERBOSE},
{"help", 0, 0, O_HELP},
{0, 0, 0, 0}
};
+static const char* g_szIdStr = "$Id: phm2pj.cpp,v 1.18 2000/12/17 23:30:48 kevin Exp $";
+
void
phm2pj_usage (const char *program)
{
- cout << "usage: " << fileBasename(program) << " outfile ndet nview [--phantom phantom-name] [--phmfile filename] [OPTIONS]" << endl;
- cout << "Calculate (projections) through phantom object, either a predefined --phantom or a --phmfile" << endl;
- cout << "" << endl;
- cout << " outfile Name of output file for raysums" << endl;
- cout << " ndet Number of detectors" << endl;
- cout << " nview Number of rotated views" << 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 Get Phantom from phantom file" << endl;
- cout << " --desc Description of raysum" << endl;
- cout << " --nray Number of rays per detector (default = 1)" << endl;
- cout << " --rotangle Degrees to rotate view through, multiple of PI (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 image" << endl;
- cout << " rays Trace rays" << endl;
- cout << " plot Trace plot" << endl;
- cout << " clipping Trace clipping" << endl;
- cout << " --verbose Verbose mode" << endl;
- cout << " --debug Debug mode" << endl;
- cout << " --version Print version" << endl;
- cout << " --help Print this help message" << endl;
+ std::cout << "usage: " << fileBasename(program) << " outfile ndet nview [--phantom phantom-name] [--phmfile filename] [OPTIONS]\n";
+ std::cout << "Calculate (projections) through phantom object, either a predefined --phantom or a --phmfile\n\n";
+ std::cout << " outfile Name of output file for projections\n";
+ std::cout << " ndet Number of detectors\n";
+ std::cout << " nview Number of rotated views\n";
+ std::cout << " --phantom Phantom to use for projection\n";
+ std::cout << " herman Herman head phantom\n";
+ std::cout << " herman-b Herman head phantom (Bordered)\n";
+ std::cout << " shepp-logan Shepp-Logan head phantom\n";
+ std::cout << " shepp-logan-b Shepp-Logan head phantom (Bordered)\n";
+ std::cout << " unitpulse Unit pulse phantom\n";
+ std::cout << " --phmfile Get Phantom from phantom file\n";
+ std::cout << " --desc Description of raysum\n";
+ std::cout << " --nray Number of rays per detector (default = 1)\n";
+ std::cout << " --rotangle Degrees to rotate view through (multiple of PI)\n";
+ std::cout << " (default = 1)\n";
+ std::cout << " --geometry Geometry of scanning\n";
+ std::cout << " parallel Parallel scan beams (default)\n";
+ std::cout << " equilinear Equilinear divergent scan beams\n";
+ std::cout << " equiangular Equiangular divergent scan beams\n";
+ std::cout << " --focal-length Focal length ratio (ratio to radius of phantom)\n";
+ std::cout << " (default = 1)\n";
+ std::cout << " --field-of-view Field of view (ratio to diameter of phantom square)\n";
+ std::cout << " (default = 1)\n";
+ std::cout << " --trace Trace level to use\n";
+ std::cout << " none No tracing (default)\n";
+ std::cout << " console Trace text level\n";
+ std::cout << " phantom Trace phantom image\n";
+ std::cout << " proj Trace projections\n";
+ std::cout << " plot Trace plot\n";
+ std::cout << " clipping Trace clipping\n";
+ std::cout << " --verbose Verbose mode\n";
+ std::cout << " --debug Debug mode\n";
+ std::cout << " --version Print version\n";
+ std::cout << " --help Print this help message\n";
}
#ifdef HAVE_MPI
phm2pj_main (int argc, char* argv[])
{
Phantom phm;
- string optGeometryName = Scanner::convertGeometryIDToName(Scanner::GEOMETRY_PARALLEL);
+ std::string optGeometryName = Scanner::convertGeometryIDToName(Scanner::GEOMETRY_PARALLEL);
char *opt_outfile = NULL;
- string opt_desc;
- string optPhmFileName;
+ std::string opt_desc;
+ std::string optPhmName;
+ std::string optPhmFileName;
int opt_ndet;
int opt_nview;
int opt_nray = 1;
- int opt_trace = 0;
- string optPhmName (Phantom::convertPhantomIDToName(Phantom::PHM_HERMAN));
+ double dOptFocalLength = 1.;
+ double dOptFieldOfView = 1.;
+ int opt_trace = Trace::TRACE_NONE;
int opt_verbose = 0;
int opt_debug = 0;
double opt_rotangle = 1;
break;
break;
case O_TRACE:
- if ((opt_trace = TraceLevel::convertTraceNameToID(optarg)) == TRACE_INVALID) {
+ if ((opt_trace = Trace::convertTraceNameToID(optarg)) == Trace::TRACE_INVALID) {
phm2pj_usage(argv[0]);
return (1);
}
opt_rotangle = strtod(optarg, &endptr);
endstr = optarg + strlen(optarg);
if (endptr != endstr) {
- cerr << "Error setting --rotangle to " << optarg << endl;
+ std::cerr << "Error setting --rotangle to " << optarg << endl;
+ phm2pj_usage(argv[0]);
+ return (1);
+ }
+ break;
+ case O_GEOMETRY:
+ optGeometryName = optarg;
+ break;
+ case O_FOCAL_LENGTH:
+ dOptFocalLength = strtod(optarg, &endptr);
+ endstr = optarg + strlen(optarg);
+ if (endptr != endstr) {
+ std::cerr << "Error setting --focal-length to " << optarg << endl;
+ phm2pj_usage(argv[0]);
+ return (1);
+ }
+ break;
+ case O_FIELD_OF_VIEW:
+ dOptFieldOfView = strtod(optarg, &endptr);
+ endstr = optarg + strlen(optarg);
+ if (endptr != endstr) {
+ std::cerr << "Error setting --field-of-view to " << optarg << endl;
phm2pj_usage(argv[0]);
return (1);
}
opt_nray = strtol(optarg, &endptr, 10);
endstr = optarg + strlen(optarg);
if (endptr != endstr) {
- cerr << "Error setting --nray to %s" << optarg << endl;
+ std::cerr << "Error setting --nray to %s" << optarg << endl;
phm2pj_usage(argv[0]);
return (1);
}
break;
case O_VERSION:
#ifdef VERSION
- cout << "Version: " << VERSION << endl;
+ std::cout << "Version: " << VERSION << endl << g_szIdStr << endl;
#else
- cout << "Unknown version number" << endl;
+ std::cout << "Unknown version number\n";
#endif
return (0);
case O_HELP:
}
if (optPhmName == "" && optPhmFileName == "") {
- cerr << "No phantom defined" << endl << endl;
+ std::cerr << "No phantom defined\n" << endl;
phm2pj_usage(argv[0]);
return (1);
}
opt_ndet = strtol(argv[optind+1], &endptr, 10);
endstr = argv[optind+1] + strlen(argv[optind+1]);
if (endptr != endstr) {
- cerr << "Error setting --ndet to " << argv[optind+1] << endl;
+ std::cerr << "Error setting --ndet to " << argv[optind+1] << endl;
phm2pj_usage(argv[0]);
return (1);
}
opt_nview = strtol(argv[optind+2], &endptr, 10);
endstr = argv[optind+2] + strlen(argv[optind+2]);
if (endptr != endstr) {
- cerr << "Error setting --nview to " << argv[optind+2] << endl;
+ std::cerr << "Error setting --nview to " << argv[optind+2] << endl;
phm2pj_usage(argv[0]);
return (1);
}
- ostringstream desc;
- desc << "phm2pj: NDet=" << opt_ndet << ", Nview=" << opt_nview << ", NRay=" << opt_nray << ", RotAngle=" << opt_rotangle << ", ";
+ std::ostringstream desc;
+ desc << "phm2pj: NDet=" << opt_ndet << ", Nview=" << opt_nview << ", NRay=" << opt_nray << ", RotAngle=" << opt_rotangle << ", Geometry=" << optGeometryName << ", ";
if (optPhmFileName.length()) {
desc << "PhantomFile=" << optPhmFileName;
} else if (optPhmName != "") {
if (optPhmName != "") {
phm.createFromPhantom (optPhmName.c_str());
if (phm.fail()) {
- cout << phm.failMessage() << endl << endl;
+ std::cout << phm.failMessage() << endl << endl;
phm2pj_usage(argv[0]);
return (1);
}
if (optPhmFileName != "") {
#ifdef HAVE_MPI
- cerr << "Can not read phantom from file in MPI mode" << endl;
+ std::cerr << "Can not read phantom from file in MPI mode\n";
return (1);
#endif
phm.createFromFile (optPhmFileName.c_str());
#endif
opt_rotangle *= PI;
- Scanner scanner (phm, optGeometryName.c_str(), opt_ndet, opt_nview, opt_nray, opt_rotangle);
+ Scanner scanner (phm, optGeometryName.c_str(), opt_ndet, opt_nview, opt_nray, opt_rotangle, dOptFocalLength, dOptFieldOfView);
if (scanner.fail()) {
- cout << "Scanner Creation Error: " << scanner.failMessage() << endl;
+ std::cout << "Scanner Creation Error: " << scanner.failMessage() << endl;
return (1);
}
#ifdef HAVE_MPI
if (mpiWorld.getRank() == 0)
pjGlobal.initFromScanner (scanner);
- if (opt_verbose)
- pjGlobal.printScanInfo();
+ if (opt_verbose) {
+ std::ostringstream os;
+ pjGlobal.printScanInfo(os);
+ std::cout << os.str();
+ }
Projections pjLocal (scanner);
pjLocal.setNView (mpiWorld.getMyLocalWorkUnits());
if (opt_debug)
- cout << "pjLocal->nview = " << pjLocal.nView() << " (process " << mpiWorld.getRank() << ")" << endl;;
+ std::cout << "pjLocal->nview = " << pjLocal.nView() << " (process " << mpiWorld.getRank() << ")\n";;
TimerCollectiveMPI timerProject (mpiWorld.getComm());
- scanner.collectProjections (pjLocal, phm, mpiWorld.getMyStartWorkUnit(), opt_trace);
+ scanner.collectProjections (pjLocal, phm, mpiWorld.getMyStartWorkUnit(), mpiWorld.getMyLocalWorkUnits(), false, opt_trace);
if (opt_verbose)
timerProject.timerEndAndReport ("Time to collect projections");
#else
Projections pjGlobal (scanner);
- scanner.collectProjections (pjGlobal, phm, 0, opt_trace);
+#if HAVE_SGP
+ SGPDriver* pSGPDriver = NULL;
+ SGP* pSGP = NULL;
+ if (opt_trace >= Trace::TRACE_PHANTOM) {
+ pSGPDriver = new SGPDriver ("phm2pj", 600, 600);
+ pSGP = new SGP (*pSGPDriver);
+ }
+ scanner.collectProjections (pjGlobal, phm, opt_trace, pSGP);
+ if (opt_trace >= Trace::TRACE_PHANTOM) {
+ std::cout << "Press enter to continue\n";
+ cio_kb_getc();
+ delete pSGP; pSGP = NULL;
+ delete pSGPDriver; pSGPDriver = NULL;
+ }
+
+#else
+ scanner.collectProjections (pjGlobal, phm, opt_trace);
+#endif
+
#endif
#ifdef HAVE_MPI
pjGlobal.write (opt_outfile);
if (opt_verbose) {
phm.print();
- cout << endl;
- pjGlobal.printScanInfo();
- cout << endl;
- cout << " Remark: " << pjGlobal.remark() << endl;
- cout << "Run time: " << pjGlobal.calcTime() << " seconds" << endl;
+ std::cout << endl;
+ ostringstream os;
+ pjGlobal.printScanInfo (os);
+ std::cout << os.str() << endl;
+ std::cout << " Remark: " << pjGlobal.remark() << endl;
+ std::cout << "Run time: " << pjGlobal.calcTime() << " seconds\n";
}
}
// dmalloc_shutdown();
#endif
} catch (exception e) {
- cerr << "Exception: " << e.what() << endl;
+ std::cerr << "Exception: " << e.what() << endl;
} catch (...) {
- cerr << "Unknown exception" << endl;
+ std::cerr << "Unknown exception\n";
}
return (retval);
projects / ctsim.git / blobdiff