X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=tools%2Fphm2pj.cpp;h=dc045f411df43bd29a05a8d10b23148e12cd1dac;hp=d7397e1a0e935e29d1ab7756af7923e116f36c47;hb=1a050c98763fbbc0662731b0b76953acede6f5d7;hpb=c8b19dfaffba9f06d8b6c40cb1bb83a8964867f7

diff --git a/tools/phm2pj.cpp b/tools/phm2pj.cpp
index d7397e1..dc045f4 100644
--- a/tools/phm2pj.cpp
+++ b/tools/phm2pj.cpp
@@ -32,7 +32,7 @@
 enum { O_PHANTOM, O_DESC, O_NRAY, O_ROTANGLE, O_PHMFILE, O_GEOMETRY, O_FOCAL_LENGTH, O_CENTER_DETECTOR_LENGTH,
 O_VIEW_RATIO, O_SCAN_RATIO, O_OFFSETVIEW, O_TRACE, O_VERBOSE, O_HELP, O_DEBUG, O_VERSION };
 
-static struct option phm2pj_options[] = 
+static struct option phm2pj_options[] =
 {
   {"phantom", 1, 0, O_PHANTOM},
   {"phmfile", 1, 0, O_PHMFILE},
@@ -56,7 +56,7 @@ static struct option phm2pj_options[] =
 static const char* g_szIdStr = "$Id$";
 
 
-void 
+void
 phm2pj_usage (const char *program)
 {
   std::cout << "usage: " << fileBasename(program) << " outfile ndet nview [--phantom phantom-name] [--phmfile filename] [OPTIONS]\n";
@@ -99,7 +99,7 @@ phm2pj_usage (const char *program)
 void GatherProjectionsMPI (MPIWorld& mpiWorld, Projections& pjGlobal, Projections& pjLocal, const int opt_debug);
 #endif
 
-int 
+int
 phm2pj_main (int argc, char* const argv[])
 {
   Phantom phm;
@@ -122,22 +122,22 @@ phm2pj_main (int argc, char* const argv[])
   double opt_rotangle = -1;
   char* endptr = NULL;
   char* endstr;
-  
+
 #ifdef HAVE_MPI
   MPIWorld mpiWorld (argc, argv);
 #endif
-  
+
   Timer timerProgram;
-  
+
 #ifdef HAVE_MPI
   if (mpiWorld.getRank() == 0) {
 #endif
     while (1) {
       int c = getopt_long(argc, argv, "", phm2pj_options, NULL);
-      
+
       if (c == -1)
         break;
-      
+
       switch (c) {
       case O_PHANTOM:
         optPhmName = optarg;
@@ -218,15 +218,15 @@ phm2pj_main (int argc, char* const argv[])
           return (1);
         }
         break;
-	  case O_OFFSETVIEW:
-		opt_offsetview = strtol(optarg, &endptr, 10);
-		endstr = optarg + strlen(optarg);
-		if (endptr != endstr) { 
-		  std::cerr << "Error setting --offsetview to %s" << optarg << std::endl;
-		  phm2pj_usage(argv[0]);
-		  return (1);
-		}
-		break;
+          case O_OFFSETVIEW:
+                opt_offsetview = strtol(optarg, &endptr, 10);
+                endstr = optarg + strlen(optarg);
+                if (endptr != endstr) {
+                  std::cerr << "Error setting --offsetview to %s" << optarg << std::endl;
+                  phm2pj_usage(argv[0]);
+                  return (1);
+                }
+                break;
 
       case O_VERSION:
 #ifdef VERSION
@@ -244,7 +244,7 @@ phm2pj_main (int argc, char* const argv[])
         return (1);
       }
     }
-    
+
     if (optPhmName == "" && optPhmFileName == "") {
       std::cerr << "No phantom defined\n" << std::endl;
       phm2pj_usage(argv[0]);
@@ -254,7 +254,7 @@ phm2pj_main (int argc, char* const argv[])
       phm2pj_usage(argv[0]);
       return (1);
     }
-    
+
     opt_outfile = argv[optind];
     opt_ndet = strtol(argv[optind+1], &endptr, 10);
     endstr = argv[optind+1] + strlen(argv[optind+1]);
@@ -270,14 +270,14 @@ phm2pj_main (int argc, char* const argv[])
       phm2pj_usage(argv[0]);
       return (1);
     }
-    
+
     if (opt_rotangle < 0) {
       if (optGeometryName.compare ("parallel") == 0)
         opt_rotangle = 0.5;
       else
         opt_rotangle = 1.0;
     }
-    
+
     std::ostringstream desc;
     desc << "phm2pj: NDet=" << opt_ndet << ", Nview=" << opt_nview << ", NRay=" << opt_nray << ", RotAngle=" << opt_rotangle << "OffsetView =" << opt_offsetview << ", Geometry=" << optGeometryName << ", ";
     if (optPhmFileName.length()) {
@@ -289,7 +289,7 @@ phm2pj_main (int argc, char* const argv[])
       desc << ": " << opt_desc;
     }
     opt_desc = desc.str();
-    
+
     if (optPhmName != "") {
       phm.createFromPhantom (optPhmName.c_str());
       if (phm.fail()) {
@@ -298,7 +298,7 @@ phm2pj_main (int argc, char* const argv[])
         return (1);
       }
     }
-    
+
     if (optPhmFileName != "") {
 #ifdef HAVE_MPI
       std::cerr << "Can not read phantom from file in MPI mode\n";
@@ -306,11 +306,11 @@ phm2pj_main (int argc, char* const argv[])
 #endif
       phm.createFromFile (optPhmFileName.c_str());
     }
-    
+
 #ifdef HAVE_MPI
   }
 #endif
-  
+
 #ifdef HAVE_MPI
   TimerCollectiveMPI timerBcast(mpiWorld.getComm());
   mpiWorld.BcastString (optPhmName);
@@ -327,54 +327,54 @@ phm2pj_main (int argc, char* const argv[])
   mpiWorld.getComm().Bcast (&opt_trace, 1, MPI::INT, 0);
   if (opt_verbose)
     timerBcast.timerEndAndReport ("Time to broadcast variables");
-  
+
   if (mpiWorld.getRank() > 0 && optPhmName != "")
     phm.createFromPhantom (optPhmName.c_str());
 #endif
-  
+
   opt_rotangle *= TWOPI;
-  Scanner scanner (phm, optGeometryName.c_str(), opt_ndet, opt_nview, opt_offsetview, opt_nray, 
-		opt_rotangle, dOptFocalLength, dOptCenterDetectorLength, dOptViewRatio, dOptScanRatio);
+  Scanner scanner (phm, optGeometryName.c_str(), opt_ndet, opt_nview, opt_offsetview, opt_nray,
+                opt_rotangle, dOptFocalLength, dOptCenterDetectorLength, dOptViewRatio, dOptScanRatio);
   if (scanner.fail()) {
     std::cout << "Scanner Creation Error: " << scanner.failMessage() << std::endl;
     return (1);
   }
 #ifdef HAVE_MPI
   mpiWorld.setTotalWorkUnits (opt_nview);
-  
+
   Projections pjGlobal;
   if (mpiWorld.getRank() == 0)
     pjGlobal.initFromScanner (scanner);
-  
+
   if (opt_verbose) {
     std::ostringstream os;
     pjGlobal.printScanInfo(os);
     std::cout << os.str();
   }
-  
+
   Projections pjLocal (scanner);
   pjLocal.setNView (mpiWorld.getMyLocalWorkUnits());
-  
+
   if (opt_debug)
     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);
   if (opt_verbose)
     timerProject.timerEndAndReport ("Time to collect projections");
-  
+
   TimerCollectiveMPI timerGather (mpiWorld.getComm());
   GatherProjectionsMPI (mpiWorld, pjGlobal, pjLocal, opt_debug);
-  if (opt_verbose) 
+  if (opt_verbose)
     timerGather.timerEndAndReport ("Time to gather projections");
-  
+
 #else
   Projections pjGlobal (scanner);
   scanner.collectProjections (pjGlobal, phm, 0, opt_nview, opt_offsetview, true, opt_trace);
 #endif
-  
+
 #ifdef HAVE_MPI
-  if (mpiWorld.getRank() == 0) 
+  if (mpiWorld.getRank() == 0)
 #endif
   {
     pjGlobal.setCalcTime (timerProgram.timerEnd());
@@ -390,7 +390,7 @@ phm2pj_main (int argc, char* const argv[])
       std::cout << "Run time: " << pjGlobal.calcTime() << " seconds\n";
     }
   }
-  
+
   return (0);
 }
 
@@ -410,12 +410,12 @@ void GatherProjectionsMPI (MPIWorld& mpiWorld, Projections& pjGlobal, Projection
     double viewAngle = detArray.viewAngle();
     int nDet = detArray.nDet();
     DetectorValue* detval = detArray.detValues();
-    
+
     mpiWorld.getComm().Send(&viewAngle, 1, MPI::DOUBLE, 0, 0);
     mpiWorld.getComm().Send(&nDet, 1, MPI::INT, 0, 0);
     mpiWorld.getComm().Send(detval, nDet, MPI::FLOAT, 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++) {
@@ -424,7 +424,7 @@ void GatherProjectionsMPI (MPIWorld& mpiWorld, Projections& pjGlobal, Projection
         int nDet;
         DetectorArray& detArray = pjGlobal.getDetectorArray(iw);
         DetectorValue* detval = detArray.detValues();
-        
+
         mpiWorld.getComm().Recv(&viewAngle, 1, MPI::DOUBLE, iProc, 0, status);
         mpiWorld.getComm().Recv(&nDet, 1, MPI::INT, iProc, 0, status);
         mpiWorld.getComm().Recv(detval, nDet, MPI::FLOAT, iProc, 0, status);
@@ -437,11 +437,11 @@ void GatherProjectionsMPI (MPIWorld& mpiWorld, Projections& pjGlobal, Projection
 
 
 #ifndef NO_MAIN
-int 
+int
 main (int argc, char* argv[])
 {
   int retval = 1;
-  
+
   try {
     retval = phm2pj_main(argc, argv);
 #if HAVE_DMALLOC
@@ -452,7 +452,7 @@ main (int argc, char* argv[])
   } catch (...) {
     std::cerr << "Unknown exception\n";
   }
-  
+
   return (retval);
 }
 #endif