Added setters/getters for using the parallel world and overlap detect…

…ion feature in AliSimulation
sevdokim · Dec 16, 2015 · 2a92f61 · 2a92f61
1 parent 494827f
commit 2a92f61
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Showing 2 changed files with 18 additions and 2 deletions.
diff --git a/STEER/STEER/AliSimulation.cxx b/STEER/STEER/AliSimulation.cxx
@@ -194,6 +194,8 @@ AliSimulation::AliSimulation(const char* configFileName,
   fWriteSelRawData(kFALSE),
   fStopOnError(kFALSE),
   fUseMonitoring(kFALSE),
+  fUsePWnavigation(kFALSE),
+  fDetectPWoverlaps(kFALSE),
   fNEvents(1),
   fConfigFileName(configFileName),
   fGAliceFileName("galice.root"),
@@ -608,7 +610,12 @@ Bool_t AliSimulation::MisalignGeometry(AliRunLoader *runLoader)
 
   // Close the Parallel World
   pw->CloseGeometry();
-  gGeoManager->SetUseParallelWorldNav(kTRUE);
+  gGeoManager->SetUseParallelWorldNav(fUsePWnavigation);
+  if (fDetectPWoverlaps) {
+     pw->SetUseOverlaps(kFALSE);
+     // Reset overlaps defined by detectors
+     pw->ResetOverlaps();
+  }   
   //Export misaligned geometry
 //  gGeoManager->Export("misaligned.root");
 
@@ -1285,7 +1292,10 @@ Bool_t AliSimulation::RunSimulation(Int_t nEvents)
 
   // End of this run, close files
   if(nEvents>0) FinishRun();
-
+  if (fUsePWnavigation && fDetectPWoverlaps) {
+     TGeoParallelWorld *pw = gGeoManager->GetParallelWorld();
+     if (pw) pw->PrintDetectedOverlaps();
+  }   
   AliSysInfo::AddStamp("Stop_ProcessRun");
   delete runLoader;
 

diff --git a/STEER/STEER/AliSimulation.h b/STEER/STEER/AliSimulation.h
@@ -72,6 +72,10 @@ class AliSimulation: public TNamed {
                    {fAlignObjArray = array;
 		   fLoadAlignFromCDB = kFALSE;}
   void           SetUseMonitoring(Bool_t flag=kTRUE) {fUseMonitoring = flag;}
+  void           SetUsePWnavigation(Bool_t flag=kTRUE) {fUsePWnavigation = flag;}
+  Bool_t         IsUsingPWnavigation() const {return fUsePWnavigation;}
+  void           SetDetectPWoverlaps(Bool_t flag=kTRUE) {fDetectPWoverlaps = flag;}
+  Bool_t         IsDetectingPWoverlaps() const {return fDetectPWoverlaps;}
 
   Bool_t         MisalignGeometry(AliRunLoader *runLoader = NULL);
 
@@ -179,6 +183,8 @@ class AliSimulation: public TNamed {
   Bool_t         fWriteSelRawData;    // write detectors raw data in a separate file accoring to the trigger cluster
   Bool_t         fStopOnError;        // stop or continue on errors
   Bool_t         fUseMonitoring;      // monitor simulation timing per volume
+  Bool_t         fUsePWnavigation;    // Use parallel world navigation (false by default)
+  Bool_t         fDetectPWoverlaps;   // Parallel world in detect overlap mode (false by default)
 
   Int_t          fNEvents;            // number of events
   TString        fConfigFileName;     // name of the config file