** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: phm2pj.cpp,v 1.1 2000/06/17 20:12:15 kevin Exp $
+** $Id: phm2pj.cpp,v 1.6 2000/07/04 22:21:01 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
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;
phm2pj_main (int argc, char* argv[])
{
Phantom phm;
- ScannerGeometry opt_geometry = DETECTOR_PARALLEL;
+ string optGeometryName = Scanner::GEOMETRY_PARALLEL_STR;
char *opt_outfile = NULL;
string opt_desc;
- string opt_phmfilename;
- int opt_ndet, opt_nview;
+ string optPhmFileName;
+ int opt_ndet;
+ int opt_nview;
int opt_nray = 1;
int opt_trace = 0;
- int opt_phmnum = -1;
+ string optPhmName = Phantom::PHM_HERMAN_STR;
int opt_verbose = 0;
int opt_debug = 0;
double opt_rotangle = 1;
switch (c) {
case O_PHANTOM:
- if ((opt_phmnum = opt_set_phantom (optarg)) < 0) {
- phm2pj_usage(argv[0]);
- return (1);
- }
- phm.create (opt_phmnum);
+ optPhmName = optarg;
break;
case O_PHMFILE:
-#ifdef HAVE_MPI
- if (mpiWorld.getRank() == 0)
- cerr << "Can not read phantom from file in MPI mode" << endl;
- return (1);
-#endif
- opt_phmfilename = optarg;
- phm.createFromFile (opt_phmfilename.c_str());
+ optPhmFileName = optarg;
break;
case O_VERBOSE:
opt_verbose = 1;
break;
break;
case O_TRACE:
- if ((opt_trace = opt_set_trace(optarg)) < 0) {
+ if ((opt_trace = convertTraceNameToID(optarg)) == TRACE_INVALID) {
phm2pj_usage(argv[0]);
return (1);
}
break;
case O_VERSION:
#ifdef VERSION
- cout << "Version: " << VERSION << endl;
+ cout << "Version: " << VERSION << endl;
#else
- cout << "Unknown version number" << endl;
+ cout << "Unknown version number" << endl;
#endif
- exit(0);
+ return (0);
case O_HELP:
case '?':
phm2pj_usage(argv[0]);
}
}
- if (phm.nPElem() == 0) {
- cerr << "No phantom defined" << endl;
+ if (optPhmName == "" && optPhmFileName == "") {
+ cerr << "No phantom defined" << endl << endl;
phm2pj_usage(argv[0]);
return (1);
}
}
ostringstream desc;
- desc << "Raysum_Collect: NDet=" << opt_ndet << ", Nview=" << opt_nview << ", NRay=" << opt_nray << ", RotAngle=" << opt_rotangle << ", ";
- if (opt_phmfilename.length()) {
- desc << "PhantomFile=" << opt_phmfilename;
- } else if (opt_phmnum != -1) {
- desc << "Phantom=" << name_of_phantom(opt_phmnum);
+ desc << "phm2pj: NDet=" << opt_ndet << ", Nview=" << opt_nview << ", NRay=" << opt_nray << ", RotAngle=" << opt_rotangle << ", ";
+ if (optPhmFileName.length()) {
+ desc << "PhantomFile=" << optPhmFileName;
+ } else if (optPhmName != "") {
+ desc << "Phantom=" << optPhmName;
}
if (opt_desc.length()) {
desc << ": " << opt_desc;
}
opt_desc = desc.str();
+
+ if (optPhmName != "") {
+ phm.createFromPhantom (optPhmName.c_str());
+ if (phm.fail()) {
+ 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;
+ return (1);
+#endif
+ phm.createFromFile (optPhmFileName.c_str());
+ }
+
#ifdef HAVE_MPI
}
#endif
#ifdef HAVE_MPI
+ TimerCollectiveMPI timerBcast(mpiWorld.getComm());
+ mpiWorld.BcastString (optPhmName);
mpiWorld.getComm().Bcast (&opt_rotangle, 1, MPI::DOUBLE, 0);
mpiWorld.getComm().Bcast (&opt_nview, 1, MPI::INT, 0);
mpiWorld.getComm().Bcast (&opt_ndet, 1, MPI::INT, 0);
mpiWorld.getComm().Bcast (&opt_nray, 1, MPI::INT, 0);
- mpiWorld.getComm().Bcast (&opt_phmnum, 1, MPI::INT, 0);
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);
+ timerBcast.timerEndAndReport ("Time to broadcast variables");
- if (mpiWorld.getRank() > 0 && opt_phmnum >= 0)
- phm.create (opt_phmnum);
+ if (mpiWorld.getRank() > 0 && optPhmName != "")
+ phm.createFromPhantom (optPhmName.c_str());
#endif
opt_rotangle *= PI;
- Scanner scanner (phm, opt_geometry, opt_ndet, opt_nview, opt_nray, opt_rotangle);
-
+ Scanner scanner (phm, optGeometryName.c_str(), opt_ndet, opt_nview, opt_nray, opt_rotangle);
+ if (scanner.fail()) {
+ cout << "Scanner Creation Error: " << scanner.failMessage() << endl;
+ return (1);
+ }
#ifdef HAVE_MPI
mpiWorld.setTotalWorkUnits (opt_nview);
Projections pjGlobal;
- if (mpiWorld.getRank() == 0) {
- pjGlobal = Projections (scanner);
- }
+ if (mpiWorld.getRank() == 0)
+ pjGlobal.initFromScanner (scanner);
- Scanner localScanner (phm, opt_geometry, opt_ndet, mpiWorld.getMyLocalWorkUnits(), opt_nray, opt_rotangle);
- Projections pjLocal (localScanner);
+ if (opt_verbose)
+ pjGlobal.printScanInfo();
+
+ Projections pjLocal (scanner);
+ pjLocal.setNView (mpiWorld.getMyLocalWorkUnits());
+
if (opt_debug)
cout << "pjLocal->nview = " << pjLocal.nView() << " (process " << mpiWorld.getRank() << ")" << endl;;
- TimerMPI timerProject (mpiWorld.getComm());
- localScanner.collectProjections (pjLocal, phm, mpiWorld.getMyStartWorkUnit(), opt_trace);
+ TimerCollectiveMPI timerProject (mpiWorld.getComm());
+ scanner.collectProjections (pjLocal, phm, mpiWorld.getMyStartWorkUnit(), opt_trace);
if (opt_verbose)
timerProject.timerEndAndReport ("Time to collect projections");
- TimerMPI timerGather (mpiWorld.getComm());
+ TimerCollectiveMPI timerGather (mpiWorld.getComm());
GatherProjectionsMPI (mpiWorld, pjGlobal, pjLocal, opt_debug);
- if (opt_verbose)
- timerGather.timerEndAndReport ("Time to gather projections");
+ if (opt_verbose)
+ timerGather.timerEndAndReport ("Time to gather projections");
+
#else
Projections pjGlobal (scanner);
scanner.collectProjections (pjGlobal, phm, 0, opt_trace);
cout << endl;
pjGlobal.printScanInfo();
cout << endl;
- cout << "Remark: " << pjGlobal.remark() << endl;
+ cout << " Remark: " << pjGlobal.remark() << endl;
cout << "Run time: " << pjGlobal.calcTime() << " seconds" << endl;
}
}
MPI::Status status;
double viewAngle;
int nDet;
- DetectorArray detArray = pjGlobal.getDetectorArray(iw);
+ DetectorArray& detArray = pjGlobal.getDetectorArray(iw);
DetectorValue* detval = detArray.detValues();
mpiWorld.getComm().Recv(&viewAngle, 1, MPI::DOUBLE, iProc, 0, status);
}
}
}
-
}
#endif
int
main (int argc, char* argv[])
{
- return (phm2pj_main(argc, argv));
+ int retval = 1;
+
+ try {
+ retval = phm2pj_main(argc, argv);
+ } catch (exception e) {
+ cerr << "Exception: " << e.what() << endl;
+ } catch (...) {
+ cerr << "Unknown exception" << endl;
+ }
+
+ return (retval);
}
#endif