r11859: Canonicalize whitespace

[ctsim.git] / tools / pjrec.cpp

diff --git a/tools/pjrec.cpp b/tools/pjrec.cpp
index 974d62e88b8408225c8859fe62588ce4459ca2fd..427c5a82fc9acd9f65319432467d85089ed4edec 100644 (file)
--- a/tools/pjrec.cpp
+++ b/tools/pjrec.cpp
@@ -50,7 +50,7 @@ static struct option my_options[] =
 
 static const char* g_szIdStr = "$Id$";
 
-void 
+void
 pjrec_usage (const char *program)
 {
   std::cout << "usage: " << fileBasename(program) << " raysum-file image-file nx-image ny-image [OPTIONS]" << std::endl;
@@ -118,7 +118,7 @@ static void ReduceImageMPI (MPIWorld& mpiWorld, ImageFile* imLocal, ImageFile* i
 #endif
 
 
-int 
+int
 pjrec_main (int argc, char * const argv[])
 {
   Projections projGlobal;
@@ -154,99 +154,99 @@ pjrec_main (int argc, char * const argv[])
     while (1) {
       int c = getopt_long(argc, argv, "", my_options, NULL);
       char *endptr = NULL;
-      
+
       if (c == -1)
-       break;
-      
+        break;
+
       switch (c)
-       {
-       case O_INTERP:
-         sOptInterpName = optarg;
-         break;
-       case O_PREINTERPOLATION_FACTOR:
-         iOptPreinterpolationFactor = strtol(optarg, &endptr, 10);
-         if (endptr != optarg + strlen(optarg)) {
-           pjrec_usage(argv[0]);
-           return(1);
-         }
-         break;
-       case O_FILTER:
-         sOptFilterName = optarg;
-         break;
+        {
+        case O_INTERP:
+          sOptInterpName = optarg;
+          break;
+        case O_PREINTERPOLATION_FACTOR:
+          iOptPreinterpolationFactor = strtol(optarg, &endptr, 10);
+          if (endptr != optarg + strlen(optarg)) {
+            pjrec_usage(argv[0]);
+            return(1);
+          }
+          break;
+        case O_FILTER:
+          sOptFilterName = optarg;
+          break;
         case O_FILTER_METHOD:
-         sOptFilterMethodName = optarg;
+          sOptFilterMethodName = optarg;
+          break;
+        case O_FILTER_GENERATION:
+          sOptFilterGenerationName = optarg;
+          break;
+        case O_FILTER_PARAM:
+          dOptFilterParam = strtod(optarg, &endptr);
+          if (endptr != optarg + strlen(optarg)) {
+            pjrec_usage(argv[0]);
+            return(1);
+          }
+          break;
+        case O_ZEROPAD:
+          iOptZeropad = strtol(optarg, &endptr, 10);
+          if (endptr != optarg + strlen(optarg)) {
+            pjrec_usage(argv[0]);
+            return(1);
+          }
+          break;
+        case O_BACKPROJ:
+          sOptBackprojectName = optarg;
+          break;
+        case O_VERBOSE:
+          bOptVerbose = true;
+          break;
+        case O_DEBUG:
+          bOptDebug = true;
+          break;
+        case O_TRACE:
+          if ((optTrace = Trace::convertTraceNameToID(optarg)) == Trace::TRACE_INVALID) {
+            pjrec_usage(argv[0]);
+            return (1);
+          }
           break;
-       case O_FILTER_GENERATION:
-         sOptFilterGenerationName = optarg;
-         break;
-       case O_FILTER_PARAM:
-         dOptFilterParam = strtod(optarg, &endptr);
-         if (endptr != optarg + strlen(optarg)) {
-           pjrec_usage(argv[0]);
-           return(1);
-         }
-         break;
-       case O_ZEROPAD:
-         iOptZeropad = strtol(optarg, &endptr, 10);
-         if (endptr != optarg + strlen(optarg)) {
-           pjrec_usage(argv[0]);
-           return(1);
-         }
-         break;
-       case O_BACKPROJ:
-         sOptBackprojectName = optarg;
-         break;
-       case O_VERBOSE:
-         bOptVerbose = true;
-         break;
-       case O_DEBUG:
-         bOptDebug = true;
-         break;
-       case O_TRACE:
-         if ((optTrace = Trace::convertTraceNameToID(optarg)) == Trace::TRACE_INVALID) {
-           pjrec_usage(argv[0]);
-           return (1);
-         }
-         break;
         case O_VERSION:
 #ifdef VERSION
-         std::cout <<  "Version " <<  VERSION << std::endl << g_szIdStr << std::endl;
+          std::cout <<  "Version " <<  VERSION << std::endl << g_szIdStr << std::endl;
 #else
           std::cout << "Unknown version number" << std::endl;
 #endif
-         return (0);
-       case O_HELP:
-       case '?':
-         pjrec_usage(argv[0]);
-         return (0);
-       default:
-         pjrec_usage(argv[0]);
-         return (1);
-       }
+          return (0);
+        case O_HELP:
+        case '?':
+          pjrec_usage(argv[0]);
+          return (0);
+        default:
+          pjrec_usage(argv[0]);
+          return (1);
+        }
     }
-  
+
     if (optind + 4 != argc) {
       pjrec_usage(argv[0]);
       return (1);
     }
 
     pszFilenameProj = argv[optind];
-  
+
     pszFilenameImage = argv[optind + 1];
-  
+
     nx = strtol(argv[optind + 2], &endptr, 10);
     ny = strtol(argv[optind + 3], &endptr, 10);
-  
+
     std::ostringstream filterDesc;
     if (dOptFilterParam >= 0)
-      filterDesc << sOptFilterName << ": alpha=" << dOptFilterParam; 
+      filterDesc << sOptFilterName << ": alpha=" << dOptFilterParam;
     else
       filterDesc << sOptFilterName;
 
     std::ostringstream label;
     label << "pjrec: " << nx << "x" << ny << ", " << filterDesc.str() << ", " << sOptInterpName << ", preinterpolationFactor=" << iOptPreinterpolationFactor << ", " << sOptBackprojectName;
     sRemark = label.str();
-  
+
     if (bOptVerbose)
       std::cout << "SRemark: " << sRemark << std::endl;
 #ifdef HAVE_MPI
@@ -332,7 +332,7 @@ pjrec_main (int argc, char * const argv[])
     return (1);
   }
   reconstruct.reconstructAllViews();
-  
+
   if (bOptVerbose)
       timerReconstruct.timerEndAndReport ("Time to reconstruct");
 
@@ -358,7 +358,7 @@ pjrec_main (int argc, char * const argv[])
       imGlobal->labelAdd (Array2dFileLabel::L_HISTORY, sRemark.c_str(), dCalcTime);
       imGlobal->fileWrite (pszFilenameImage);
       if (bOptVerbose)
-       std::cout << "Run time: " << dCalcTime << " seconds" << std::endl;
+        std::cout << "Run time: " << dCalcTime << " seconds" << std::endl;
     }
 #ifdef HAVE_MPI
   MPI::Finalize();
@@ -379,14 +379,14 @@ static void ScatterProjectionsMPI (MPIWorld& mpiWorld, Projections& projGlobal,
   if (mpiWorld.getRank() == 0) {
     for (int iProc = 0; iProc < mpiWorld.getNumProcessors(); iProc++) {
       for (int iw = mpiWorld.getStartWorkUnit(iProc); iw <= mpiWorld.getEndWorkUnit(iProc); iw++) {
-       DetectorArray& detarray = projGlobal.getDetectorArray( iw );
-       int nDet = detarray.nDet();
-       DetectorValue* detval = detarray.detValues();
-
-       double viewAngle = detarray.viewAngle();
-       mpiWorld.getComm().Send(&nDet, 1, MPI::INT, iProc, 0);
-       mpiWorld.getComm().Send(&viewAngle, 1, MPI::DOUBLE, iProc, 0);
-       mpiWorld.getComm().Send(detval, nDet, MPI::FLOAT, iProc, 0);
+        DetectorArray& detarray = projGlobal.getDetectorArray( iw );
+        int nDet = detarray.nDet();
+        DetectorValue* detval = detarray.detValues();
+
+        double viewAngle = detarray.viewAngle();
+        mpiWorld.getComm().Send(&nDet, 1, MPI::INT, iProc, 0);
+        mpiWorld.getComm().Send(&viewAngle, 1, MPI::DOUBLE, iProc, 0);
+        mpiWorld.getComm().Send(detval, nDet, MPI::FLOAT, iProc, 0);
       }
     }
   }
@@ -423,7 +423,7 @@ ReduceImageMPI (MPIWorld& mpiWorld, ImageFile* imLocal, ImageFile* imGlobal)
 
 
 #ifndef NO_MAIN
-int 
+int
 main (int argc, char* argv[])
 {
   int retval = 1;
@@ -431,9 +431,9 @@ main (int argc, char* argv[])
   try {
     retval = pjrec_main(argc, argv);
   } catch (exception e) {
-         std::cerr << "Exception: " << e.what() << std::endl;
+          std::cerr << "Exception: " << e.what() << std::endl;
   } catch (...) {
-         std::cerr << "Unknown exception" << std::endl;
+          std::cerr << "Unknown exception" << std::endl;
   }
 
   return (retval);