X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=tools%2Fphm2pj.cpp;h=687c2906ca1fc3b82355c16f84d1f0a99b0f19d6;hp=c5fa76ea997a8c4f8b7aa3d248ea2a5ae50a20bc;hb=d3fa225aa232e132cc198672c4fc148f96a1ab8c;hpb=17769327fd2f5f84a867532c04864864e23f4238 diff --git a/tools/phm2pj.cpp b/tools/phm2pj.cpp index c5fa76e..687c290 100644 --- a/tools/phm2pj.cpp +++ b/tools/phm2pj.cpp @@ -9,7 +9,7 @@ ** This is part of the CTSim program ** Copyright (C) 1983-2000 Kevin Rosenberg ** -** $Id: phm2pj.cpp,v 1.14 2000/11/22 07:17:06 kevin Exp $ +** $Id: phm2pj.cpp,v 1.25 2001/02/11 04:56:38 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 @@ -29,7 +29,7 @@ #include "timer.h" -enum { O_PHANTOM, O_DESC, O_NRAY, O_ROTANGLE, O_PHMFILE, O_GEOMETRY, O_FOCAL_LENGTH, O_FIELD_OF_VIEW, +enum { O_PHANTOM, O_DESC, O_NRAY, O_ROTANGLE, O_PHMFILE, O_GEOMETRY, O_FOCAL_LENGTH, O_VIEW_RATIO, O_SCAN_RATIO, O_TRACE, O_VERBOSE, O_HELP, O_DEBUG, O_VERSION }; static struct option phm2pj_options[] = @@ -41,7 +41,8 @@ static struct option phm2pj_options[] = {"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}, + {"view-ratio", 1, 0, O_VIEW_RATIO}, + {"scan-ratio", 1, 0, O_SCAN_RATIO}, {"trace", 1, 0, O_TRACE}, {"verbose", 0, 0, O_VERBOSE}, {"help", 0, 0, O_HELP}, @@ -50,43 +51,49 @@ static struct option phm2pj_options[] = {0, 0, 0, 0} }; -static const char* g_szIdStr = "$Id: phm2pj.cpp,v 1.14 2000/11/22 07:17:06 kevin Exp $"; +static const char* g_szIdStr = "$Id: phm2pj.cpp,v 1.25 2001/02/11 04:56:38 kevin Exp $"; void phm2pj_usage (const char *program) { - cout << "usage: " << fileBasename(program) << " outfile ndet nview [--phantom phantom-name] [--phmfile filename] [OPTIONS]\n"; - cout << "Calculate (projections) through phantom object, either a predefined --phantom or a --phmfile\n\n"; - cout << " outfile Name of output file for projections\n"; - cout << " ndet Number of detectors\n"; - cout << " nview Number of rotated views\n"; - cout << " --phantom Phantom to use for projection\n"; - cout << " herman Herman head phantom\n"; - cout << " herman-b Herman head phantom (Bordered)\n"; - cout << " shepp-logan Shepp-Logan head phantom\n"; - cout << " shepp-logan-b Shepp-Logan head phantom (Bordered)\n"; - cout << " unitpulse Unit pulse phantom\n"; - cout << " --phmfile Get Phantom from phantom file\n"; - cout << " --desc Description of raysum\n"; - cout << " --nray Number of rays per detector (default = 1)\n"; - cout << " --rotangle Degrees to rotate view through (multiple of PI)\n"; - cout << " (default = 1)\n"; - cout << " --focal-length Focal length ratio (ratio to radius of phantom)\n"; - cout << " (default = 1)\n"; - cout << " --field-of-view Field of view (ratio to diameter of phantom square)\n"; - cout << " (default = 1)\n"; - cout << " --trace Trace level to use\n"; - cout << " none No tracing (default)\n"; - cout << " console Trace text level\n"; - cout << " phantom Trace phantom image\n"; - cout << " proj Trace projections\n"; - cout << " plot Trace plot\n"; - cout << " clipping Trace clipping\n"; - cout << " --verbose Verbose mode\n"; - cout << " --debug Debug mode\n"; - cout << " --version Print version\n"; - cout << " --help Print this help message\n"; + 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 = select appropriate for geometry)\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 << " --view-ratio Length to view (view diameter to phantom diameter)\n"; + std::cout << " (default = 1)\n"; + std::cout << " --scan-ratio Length to scan (scan diameter to view diameter)\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 @@ -94,23 +101,24 @@ void GatherProjectionsMPI (MPIWorld& mpiWorld, Projections& pjGlobal, Projection #endif int -phm2pj_main (int argc, char* argv[]) +phm2pj_main (int argc, char* const 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 optPhmName; - string optPhmFileName; + std::string opt_desc; + std::string optPhmName; + std::string optPhmFileName; int opt_ndet; int opt_nview; int opt_nray = 1; double dOptFocalLength = 1.; - double dOptFieldOfView = 1.; + double dOptViewRatio = 1.; + double dOptScanRatio = 1.; int opt_trace = Trace::TRACE_NONE; int opt_verbose = 0; int opt_debug = 0; - double opt_rotangle = 1; + double opt_rotangle = -1; char* endptr = NULL; char* endstr; @@ -156,7 +164,7 @@ phm2pj_main (int argc, char* argv[]) 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 << std::endl; phm2pj_usage(argv[0]); return (1); } @@ -168,16 +176,25 @@ phm2pj_main (int argc, char* argv[]) dOptFocalLength = strtod(optarg, &endptr); endstr = optarg + strlen(optarg); if (endptr != endstr) { - cerr << "Error setting --focal-length to " << optarg << endl; + std::cerr << "Error setting --focal-length to " << optarg << std::endl; phm2pj_usage(argv[0]); return (1); } break; - case O_FIELD_OF_VIEW: - dOptFieldOfView = strtod(optarg, &endptr); + case O_VIEW_RATIO: + dOptViewRatio = strtod(optarg, &endptr); endstr = optarg + strlen(optarg); if (endptr != endstr) { - cerr << "Error setting --field-of-view to " << optarg << endl; + std::cerr << "Error setting --view-ratio to " << optarg << std::endl; + phm2pj_usage(argv[0]); + return (1); + } + break; + case O_SCAN_RATIO: + dOptScanRatio = strtod(optarg, &endptr); + endstr = optarg + strlen(optarg); + if (endptr != endstr) { + std::cerr << "Error setting --scan-ratio to " << optarg << std::endl; phm2pj_usage(argv[0]); return (1); } @@ -186,16 +203,16 @@ phm2pj_main (int argc, char* argv[]) 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 << std::endl; phm2pj_usage(argv[0]); return (1); } break; case O_VERSION: #ifdef VERSION - cout << "Version: " << VERSION << endl << g_szIdStr << endl; + std::cout << "Version: " << VERSION << std::endl << g_szIdStr << std::endl; #else - cout << "Unknown version number\n"; + std::cout << "Unknown version number\n"; #endif return (0); case O_HELP: @@ -209,7 +226,7 @@ phm2pj_main (int argc, char* argv[]) } if (optPhmName == "" && optPhmFileName == "") { - cerr << "No phantom defined\n" << endl; + std::cerr << "No phantom defined\n" << std::endl; phm2pj_usage(argv[0]); return (1); } @@ -222,19 +239,26 @@ phm2pj_main (int argc, char* argv[]) 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] << std::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] << std::endl; phm2pj_usage(argv[0]); return (1); } - ostringstream desc; + if (opt_rotangle < 0) { + if (optGeometryName.compare ("parallel") == 0) + opt_rotangle = 1; + else + opt_rotangle = 2; + } + + 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; @@ -249,7 +273,7 @@ phm2pj_main (int argc, char* argv[]) if (optPhmName != "") { phm.createFromPhantom (optPhmName.c_str()); if (phm.fail()) { - cout << phm.failMessage() << endl << endl; + std::cout << phm.failMessage() << std::endl << std::endl; phm2pj_usage(argv[0]); return (1); } @@ -257,7 +281,7 @@ phm2pj_main (int argc, char* argv[]) if (optPhmFileName != "") { #ifdef HAVE_MPI - cerr << "Can not read phantom from file in MPI mode\n"; + std::cerr << "Can not read phantom from file in MPI mode\n"; return (1); #endif phm.createFromFile (optPhmFileName.c_str()); @@ -271,22 +295,26 @@ phm2pj_main (int argc, char* argv[]) TimerCollectiveMPI timerBcast(mpiWorld.getComm()); mpiWorld.BcastString (optPhmName); mpiWorld.getComm().Bcast (&opt_rotangle, 1, MPI::DOUBLE, 0); + mpiWorld.getComm().Bcast (&dOptFocalLength, 1, MPI::DOUBLE, 0); + mpiWorld.getComm().Bcast (&dOptViewRatio, 1, MPI::DOUBLE, 0); + mpiWorld.getComm().Bcast (&dOptScanRatio, 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_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 (opt_verbose) + timerBcast.timerEndAndReport ("Time to broadcast variables"); if (mpiWorld.getRank() > 0 && optPhmName != "") phm.createFromPhantom (optPhmName.c_str()); #endif opt_rotangle *= PI; - Scanner scanner (phm, optGeometryName.c_str(), opt_ndet, opt_nview, opt_nray, opt_rotangle, dOptFocalLength, dOptFieldOfView); + Scanner scanner (phm, optGeometryName.c_str(), opt_ndet, opt_nview, opt_nray, opt_rotangle, dOptFocalLength, dOptViewRatio, dOptScanRatio); if (scanner.fail()) { - cout << "Scanner Creation Error: " << scanner.failMessage() << endl; + std::cout << "Scanner Creation Error: " << scanner.failMessage() << std::endl; return (1); } #ifdef HAVE_MPI @@ -297,16 +325,16 @@ phm2pj_main (int argc, char* argv[]) pjGlobal.initFromScanner (scanner); if (opt_verbose) { - ostringstream os; + std::ostringstream os; pjGlobal.printScanInfo(os); - cout << os.str(); + std::cout << os.str(); } Projections pjLocal (scanner); pjLocal.setNView (mpiWorld.getMyLocalWorkUnits()); if (opt_debug) - cout << "pjLocal->nview = " << pjLocal.nView() << " (process " << mpiWorld.getRank() << ")\n";; + std::cout << "pjLocal->nview = " << pjLocal.nView() << " (process " << mpiWorld.getRank() << ")\n";; TimerCollectiveMPI timerProject (mpiWorld.getComm()); scanner.collectProjections (pjLocal, phm, mpiWorld.getMyStartWorkUnit(), mpiWorld.getMyLocalWorkUnits(), false, opt_trace); @@ -320,26 +348,8 @@ phm2pj_main (int argc, char* argv[]) #else Projections pjGlobal (scanner); -#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) { - 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 if (mpiWorld.getRank() == 0) @@ -349,13 +359,13 @@ phm2pj_main (int argc, char* argv[]) pjGlobal.setRemark (opt_desc); pjGlobal.write (opt_outfile); if (opt_verbose) { - phm.print(); - cout << endl; - ostringstream os; - pjGlobal.printScanInfo (os); - cout << os.str() << endl; - cout << " Remark: " << pjGlobal.remark() << endl; - cout << "Run time: " << pjGlobal.calcTime() << " seconds\n"; + phm.print (std::cout); + std::cout << std::endl; + std::ostringstream os; + pjGlobal.printScanInfo (os); + std::cout << os.str() << std::endl; + std::cout << " Remark: " << pjGlobal.remark() << std::endl; + std::cout << "Run time: " << pjGlobal.calcTime() << " seconds\n"; } } @@ -416,9 +426,9 @@ main (int argc, char* argv[]) // dmalloc_shutdown(); #endif } catch (exception e) { - cerr << "Exception: " << e.what() << endl; + std::cerr << "Exception: " << e.what() << std::endl; } catch (...) { - cerr << "Unknown exception\n"; + std::cerr << "Unknown exception\n"; } return (retval);