DDRec/src/convertToGear.cc

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     : F.Gaede
0011 //
0012 //==========================================================================
0013 #include "DD4hep/Detector.h"
0014 #include "DD4hep/DD4hepUnits.h"
0015 #include "DD4hep/Fields.h"
0016
0017 #include "TGeoManager.h"
0018
0019 //---- GEAR ----
0020 #include "gear/GEAR.h"
0021 #include "gearxml/GearXML.h"
0022
0023 #include "gearimpl/Util.h"
0024 #include "gearimpl/ConstantBField.h"
0025 #include "gearimpl/GearMgrImpl.h"
0026
0027 #include "geartgeo/TGeoGearPointProperties.h"
0028 #include "geartgeo/TGeoGearDistanceProperties.h"
0029
0030 #include "DDRec/DDGear.h"
0031
0032 using namespace std ;
0033 using namespace dd4hep ;
0034 using namespace dd4hep::detail;
0035 using namespace dd4hep::rec ;
0036
0037 //=============================================================================
0038
0039 int main(int argc, char** argv ){
0040
0041   if( argc < 3 ) {
0042     std::cout << " usage: convertToGear plugin compact.xml [gear_file.xml]" << std::endl
0043           << "  plugin: name of a plugin with a signature \"long int (Detector*, int, char**)\" \n "
0044           << "  e.g. GearForILD (same as 'default'), GearForCLIC, ..." << std::endl ;
0045
0046     exit(1) ;
0047   }
0048
0049   std::string pluginName =  argv[1] ;
0050
0051   std::string inFile =  argv[2] ;
0052
0053   std::string outFile = ( argc>3  ?  argv[3]  : ""  ) ;
0054
0055   Detector& description = Detector::getInstance();
0056
0057   description.fromCompact( inFile );
0058
0059   gear::GearMgr* gearMgr = ( pluginName == "default" ) ?  createGearMgr( description )  :   createGearMgr( description , pluginName )  ;
0060
0061   //----------------------------------------------------------------------------------
0062
0063   // std::cout << "  ***************************** GEAR parameters **************************************** " << std::endl ;
0064   // std::cout <<         *gearMgr ;
0065   // std::cout << "  ************************* End of GEAR parameters ************************************* " << std::endl ;
0066
0067   //----------------------------------------------------------------------------------
0068
0069
0070   if( outFile.empty() ){
0071
0072     outFile = "gear_"  + gearMgr->getDetectorName() + ".xml" ;
0073   }
0074
0075   gear::GearXML::createXMLFile ( gearMgr, outFile ) ;
0076
0077
0078   std::cout << "  ************************************************************** " << std::endl ;
0079   std::cout << "   created gear file : " << outFile << std::endl ;
0080   std::cout << "  ************************************************************** " << std::endl ;
0081
0082   return 0;
0083 }
0084
0085 //=============================================================================