X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=src%2Fphm2if.cpp;h=91d052107d6ad648acac62334e4d073998a12148;hb=08f34bf3ba14d4f436f4d2ef0ee5af1d6eb266ac;hp=208de9acd7dd6cb5710984b5602da27530f38f92;hpb=031437896d0dc6cac70c16e5604b10f5aa4d0767;p=ctsim.git

diff --git a/src/phm2if.cpp b/src/phm2if.cpp
index 208de9a..91d0521 100644
--- a/src/phm2if.cpp
+++ b/src/phm2if.cpp
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: phm2if.cpp,v 1.8 2000/06/13 16:20:31 kevin Exp $
+**  $Id: phm2if.cpp,v 1.14 2000/06/25 17:32:24 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
@@ -61,6 +61,7 @@ phm2if_usage (const char *program)
   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;
@@ -104,21 +105,21 @@ int
 phm2if_main (int argc, char* argv[])
 {
   ImageFile* imGlobal = NULL;
-  PHANTOM *phm = 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 = Phantom::PHM_HERMAN_STR;
+  string optFilterName;
+  string optDomainName = SignalFilter::DOMAIN_SPATIAL_STR;
   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;
+  bool opt_verbose = false;
 #ifdef HAVE_MPI
   ImageFile* imLocal = NULL;
   MPIWorld mpiWorld (argc, argv);
@@ -129,8 +130,6 @@ phm2if_main (int argc, char* argv[])
 #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;
@@ -141,22 +140,13 @@ phm2if_main (int argc, char* argv[])
       
       switch (c) {
       case O_PHANTOM:
-	if ((opt_phmnum = opt_set_phantom(optarg)) < 0) {
-	  phm2if_usage(argv[0]);
-	  return (1);
-	}
+	optPhmName = optarg;
 	break;
       case O_PHMFILE:
-	strncpy(opt_phmfilename, optarg, sizeof(opt_phmfilename));
-	phm = phm_create_from_file(opt_phmfilename);
-#ifdef HAVE_MPI
-	if (mpiWorld.getRank() == 0) 
-	  cerr << "Can't use phantom from file in MPI mode" << endl;
-	return (1);
-#endif
+	opt_phmFileName = optarg;
 	break;
       case O_VERBOSE:
-	opt_verbose = 1;
+	opt_verbose = true;
 	break;
       case O_DEBUG:
 	opt_debug = 1;
@@ -168,25 +158,19 @@ phm2if_main (int argc, char* argv[])
 	}
 	break;
       case O_FILTER:
-	if ((opt_filter = opt_set_filter(optarg)) < 0) {
-	  phm2if_usage (argv[0]);
-	  return (1);
-	}
+	optFilterName = optarg;
 	break;
       case O_FILTER_DOMAIN:
-	if ((opt_filter_domain = opt_set_filter_domain(optarg)) < 0) {
-	  phm2if_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);
+	  sys_error(ERR_SEVERE,"Error setting --filter-bw to %s\n", optarg);
 	  phm2if_usage(argv[0]);
 	  return (1);
 	}
@@ -195,7 +179,7 @@ phm2if_main (int argc, char* argv[])
 	opt_filter_param = strtod(optarg, &endptr);
 	endstr = optarg + strlen(optarg);
 	if (endptr != endstr) {
-	  fprintf(stderr,"Error setting --filter-param to %s\n", optarg);
+	  sys_error(ERR_SEVERE,"Error setting --filter-param to %s\n", optarg);
 	  phm2if_usage(argv[0]);
 	  return (1);
 	}
@@ -204,7 +188,7 @@ phm2if_main (int argc, char* argv[])
 	opt_nsample = strtol(optarg, &endptr, 10);
 	endstr = optarg + strlen(optarg);
 	if (endptr != endstr) {
-	  fprintf(stderr,"Error setting --nsample to %s\n", optarg);
+	  sys_error(ERR_SEVERE,"Error setting --nsample to %s\n", optarg);
 	  phm2if_usage(argv[0]);
 	  return (1);
 	}
@@ -225,8 +209,8 @@ phm2if_main (int argc, char* argv[])
       }
     }
     
-    if (phm == NULL && opt_phmnum == -1 && opt_filter == -1) {
-      cerr << "No phantom defined" << endl;
+    if (optPhmName == "" && optFilterName == "" && opt_phmFileName == "") {
+      cerr << "No phantom defined" << endl << endl;
       phm2if_usage(argv[0]);
       return (1);
     }
@@ -239,39 +223,49 @@ phm2if_main (int argc, char* argv[])
     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]);
+      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]);
+      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));
+    ostringstream oss;
+    oss << "nx=" << opt_nx << ", ny=" << opt_ny << ", nsample=" << opt_nsample << ", ";
+    if (opt_phmFileName != "")
+      oss << "phantom=" << opt_phmFileName;
+    else if (optPhmName != "")
+      oss << "phantom=" << optPhmName;
+    else if (optFilterName != "") {
+      oss << "filter=" << optFilterName << " - " << optDomainName;
     }
-    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));
+    if (opt_desc != "")
+      oss << ": " << opt_desc;
+    opt_desc = oss.str();
+    
+    if (optPhmName != "") {
+      phm.createFromPhantom (optPhmName.c_str());
+      if (phm.fail()) {
+	cout << phm.failMessage() << endl << endl;
+	phm2if_usage(argv[0]);
+	return (1);
+      }
     }
-    if (opt_desc[0]) {
-      strncat(str, ": ", sizeof(str));
-      strncat(str, opt_desc, sizeof(str));
+
+    if (opt_phmFileName != "") {
+      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
     }
-    strncpy(opt_desc, str, sizeof(opt_desc));
-    
+
     if (opt_verbose)
       cout << "Rasterize Phantom to Image" << endl << endl;
 #ifdef HAVE_MPI
@@ -279,24 +273,28 @@ phm2if_main (int argc, char* argv[])
 #endif
 
 #ifdef HAVE_MPI
-  TimerMPI timerBcast (mpiWorld.getComm());
+  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_phmnum, 1, MPI::INT, 0);
-  mpiWorld.getComm().Bcast (&opt_filter, 1, MPI::INT, 0);
-  mpiWorld.getComm().Bcast (&opt_filter_domain, 1, MPI::INT, 0);
   mpiWorld.getComm().Bcast (&opt_filter_param, 1, MPI::DOUBLE, 0);
   mpiWorld.getComm().Bcast (&opt_filter_bw, 1, MPI::DOUBLE, 0);
 
+  mpiWorld.BcastString (optFilterName);
+  mpiWorld.BcastString (optDomainName);
+
   if (opt_verbose)
     timerBcast.timerEndAndReport ("Time to broadcast variables");
 
   mpiWorld.setTotalWorkUnits (opt_nx);
 
+  if (mpiWorld.getRank() > 0 && optPhmName != "")
+      phm.createFromPhantom (optPhmName.c_str());
+
   if (mpiWorld.getRank() == 0) {
     imGlobal = new ImageFile (opt_outfile, opt_nx, opt_ny);
     imGlobal->fileCreate();
@@ -307,53 +305,42 @@ phm2if_main (int argc, char* argv[])
   imGlobal->fileCreate ();
 #endif
 
-  if (opt_phmnum >= 0)
-      phm = phm_create (opt_phmnum);
-
-#ifdef HAVE_MPI
-  else {
-    if (mpiWorld.getRank() == 0)
-      cerr << "phmnum < 0" << endl;
-    exit(1);
-  }
-#endif
-
   ImageFileArray v;
 #ifdef HAVE_MPI
   if (mpiWorld.getRank() == 0)
     v = imGlobal->getArray ();
 
-  if (phm->type == P_UNIT_PULSE) {
+  if (phm.getComposition() == P_UNIT_PULSE) {
     if (mpiWorld.getRank() == 0) {
       v[opt_nx/2][opt_ny/2] = 1.;
     }
-  } else if (opt_filter != -1) {
+  } else if (optFilterName != "") {
     if (mpiWorld.getRank() == 0) {
-      image_filter_response (*imGlobal, opt_filter_domain, opt_filter_bw, opt_filter, opt_filter_param, opt_trace);
+      imGlobal->filterResponse (optDomainName.c_str(), opt_filter_bw, optFilterName.c_str(), opt_filter_param);
     }
   } else {
-    TimerMPI timerRasterize (mpiWorld.getComm());
-    phm_to_imagefile (phm, *imLocal, mpiWorld.getMyStartWorkUnit(),  mpiWorld.getMyLocalWorkUnits(), opt_nsample, opt_trace);
+    TimerCollectiveMPI timerRasterize (mpiWorld.getComm());
+    phm.convertToImagefile (*imLocal, opt_nsample, opt_trace, mpiWorld.getMyStartWorkUnit(), mpiWorld.getMyLocalWorkUnits());
     if (opt_verbose)
       timerRasterize.timerEndAndReport ("Time to rasterize phantom");
 
-    TimerMPI timerGather (mpiWorld.getComm());
+    TimerCollectiveMPI timerGather (mpiWorld.getComm());
     mpi_gather_image (mpiWorld, imGlobal, imLocal, opt_debug);
     if (opt_verbose)
       timerGather.timerEndAndReport ("Time to gather image");
   }
 #else
   v = imGlobal->getArray ();
-  if (phm->type == P_UNIT_PULSE) {
+  if (phm.getComposition() == P_UNIT_PULSE) {
     v[opt_nx/2][opt_ny/2] = 1.;
-  } else if (opt_filter != -1) {
-    image_filter_response (*imGlobal, opt_filter_domain, opt_filter_bw, opt_filter, opt_filter_param, opt_trace);
+  } else if (optFilterName != "") {
+    imGlobal->filterResponse (optDomainName.c_str(), opt_filter_bw, optFilterName.c_str(), opt_filter_param);
   } else {
 #if HAVE_SGP
       if (opt_trace >= TRACE_PHM)
-	phm_show(phm);
+	phm.show();
 #endif
-      phm_to_imagefile (phm, *imGlobal, 0, opt_nx, opt_nsample, opt_trace);
+      phm.convertToImagefile (*imGlobal, opt_nsample, opt_trace);
   }
 #endif
 
@@ -363,7 +350,7 @@ phm2if_main (int argc, char* argv[])
   {
     imGlobal->arrayDataWrite ();
     double calctime = timerProgram.timerEnd ();
-    imGlobal->labelAdd (Array2dFileLabel::L_HISTORY, opt_desc, calctime);
+    imGlobal->labelAdd (Array2dFileLabel::L_HISTORY, opt_desc.c_str(), calctime);
     imGlobal->fileClose ();
     if (opt_verbose)
       cout << "Time to rasterized phantom: " << calctime << " seconds" << endl;
@@ -376,12 +363,10 @@ phm2if_main (int argc, char* argv[])
       scanf ("%d", &nscale);
       printf ("Enter minimum and maximum densities (min, max): ");
       scanf ("%lf %lf", &dmin, &dmax);
-      image_display_scale (*imGlobal, nscale, dmin, dmax);
+      imGlobal->displayScaling (nscale, dmin, dmax);
     }
   }
 
-  phm_free (phm);
-
   return (0);
 }
 
@@ -416,6 +401,16 @@ void mpi_gather_image (MPIWorld& mpiWorld, ImageFile* imGlobal, ImageFile* imLoc
 int 
 main (int argc, char* argv[])
 {
-  return (phm2if_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