ClientTests/src/PrintSegmentation.cpp

0001 //==========================================================================
0002 //  AIDA Detector description implementation
0003 //--------------------------------------------------------------------------
0004 // Copyright (C) Organisation europeenne pour la Recherche nucleaire (CERN)
0005 // All rights reserved.
0006 //
0007 // For the licensing terms see $DD4hepINSTALL/LICENSE.
0008 // For the list of contributors see $DD4hepINSTALL/doc/CREDITS.
0009 //
0010 // Author     : M.Frank
0011 //
0012 //==========================================================================
0013 /*
0014  Plugin invocation:
0015  ==================
0016  This plugin behaves like a main program.
0017  Invoke the plugin with something like this:
0018
0019  geoPluginRun -destroy -plugin DD4hep_TestConstantsMultiplier -opt [-opt]
0020
0021 */
0022 // Framework include files
0023 #include "DD4hep/Printout.h"
0024 #include "DD4hep/Factories.h"
0025 #include "DD4hep/Detector.h"
0026 #include "DD4hep/DetectorTools.h"
0027 #include <fstream>
0028 #include <cerrno>
0029
0030 using namespace dd4hep;
0031
0032 static int  print_segmentation(Detector& detector, int argc, char** argv)  {
0033   std::string placement_path;
0034   printout(ALWAYS, "PrintSegments", "+++ ------------------------------------------------------------------");
0035   for( int i=0; i<argc; ++i )  {
0036     printout(ALWAYS, "PrintSegments", "+++ Argument: %s", argv[i]);
0037     placement_path = argv[i];
0038   }
0039   if( placement_path.empty() )  {
0040     printout(ALWAYS, "PrintSegments", "+++ No sensitive placed volume name given.");
0041     return EINVAL;
0042   }
0043   PlacedVolume pv = detail::tools::findNode(detector.world().placement(), placement_path);
0044   if( !pv.isValid() )  {
0045     printout(ALWAYS, "PrintSegments", "+++ No sensitive placed volume with path %s found.", placement_path.c_str());
0046   }
0047   printout(ALWAYS, "PrintSegments", "+++ Got placement %s: %p", placement_path.c_str(), (void*)pv.ptr());
0048   /* Volume vol = */ pv.volume();
0049
0050   return 1;
0051 }
0052 DECLARE_APPLY(DD4hep_PrintSegmentation,print_segmentation)