Example macros for using AliAODv0 class

[u/mrichter/AliRoot.git] / TFluka / endraw.cxx

diff --git a/TFluka/endraw.cxx b/TFluka/endraw.cxx
index 0841634b5016ef4597b5ea367fdea375d339a4e5..a955075f35f248b6057e1f5e2efb2b74a064beaa 100644 (file)
--- a/TFluka/endraw.cxx
+++ b/TFluka/endraw.cxx
@@ -1,14 +1,18 @@
 #include <Riostream.h>
 #include "TVirtualMCApplication.h"
+#include "TGeoMaterial.h"
+#include "TGeoManager.h"
+#include <TParticle.h>
+#include "TFlukaCerenkov.h"
 
-#ifndef WITH_ROOT
 #include "TFluka.h"
-#else
-#include "TFlukaGeo.h"
-#endif
+#include "TFlukaCodes.h"
 
 #include "Fdimpar.h"  //(DIMPAR) fluka include
 #include "Ftrackr.h"  //(TRACKR) fluka common
+#include "Fltclcm.h"  //(LTCLCM) fluka common
+#include "Fpaprop.h"  //(PAPROP) fluka common
+
 #ifndef WIN32
 # define endraw endraw_
 #else
@@ -18,19 +22,73 @@ extern "C" {
 void endraw(Int_t& icode, Int_t& mreg, Double_t& rull, Double_t& xsco, Double_t& ysco, Double_t& zsco)
 {
   TFluka* fluka = (TFluka*) gMC;
-  fluka->SetCaller(3);
-  fluka->SetIcode(icode);
+  // nothing to do if particle in dummy region
+  if (mreg == fluka->GetDummyRegion()) return;
+  Int_t verbosityLevel = fluka->GetVerbosityLevel();
+  Bool_t debug = (verbosityLevel >= 3)? kTRUE : kFALSE;
+  Int_t mlttc = LTCLCM.mlatm1;
+  fluka->SetCaller(kENDRAW);
   fluka->SetRull(rull);
   fluka->SetXsco(xsco);
   fluka->SetYsco(ysco);
   fluka->SetZsco(zsco);
-  fluka->SetMreg(mreg);
-  if (icode == 11) {
-    cout << " For icode=" << icode << " Stepping is NOT called" << endl;
-    return;
+  fluka->SetMreg(mreg, mlttc);
+  
+  Float_t edep = rull;
+  
+  if (TRACKR.jtrack == -1) {
+  // Handle quantum efficiency the G3 way
+      if (debug) printf("endraw: Cerenkov photon depositing energy: %d %e\n", mreg, rull);
+      TGeoMaterial* material = (gGeoManager->GetCurrentVolume())->GetMaterial();
+      TFlukaCerenkov*  cerenkov = dynamic_cast<TFlukaCerenkov*> (material->GetCerenkovProperties());
+      if (cerenkov) {
+          Double_t eff = (cerenkov->GetQuantumEfficiency(rull));
+          if (gRandom->Rndm() > eff) {
+              edep = 0.;
+          }
+      }
+  }
+
+  TVirtualMCStack* cppstack = fluka->GetStack();
+  Int_t saveTrackId = cppstack->GetCurrentTrackNumber();
+
+  if (debug) {
+     cout << "ENDRAW For icode=" << icode << " stacktrack=" << saveTrackId
+          << " track=" << TRACKR.ispusr[mkbmx2-1] << " pdg=" << fluka->PDGFromId(TRACKR.jtrack)
+          << " edep="<< edep <<endl;
+  }
+
+  if (icode != kEMFSCOstopping1 && icode != kEMFSCOstopping2) {
+      fluka->SetIcode((FlukaProcessCode_t)icode);
+      fluka->SetRull(edep);
+      if (icode == kKASKADelarecoil && TRACKR.ispusr[mkbmx2-5]) {
+         //  Elastic recoil and in stuprf npprmr > 0,
+         //  the secondary being loaded is actually still the interacting particle
+         cppstack->SetCurrentTrack( TRACKR.ispusr[mkbmx2-4] );
+         //      cout << "endraw elastic recoil track=" << TRACKR.ispusr[mkbmx2-1] << " parent=" << TRACKR.ispusr[mkbmx2-4]
+         //           << endl;
+      }
+      else
+         cppstack->SetCurrentTrack(TRACKR.ispusr[mkbmx2-1] );
+      (TVirtualMCApplication::Instance())->Stepping();
+      
+//      cppstack->SetCurrentTrack( saveTrackId );
+  } else {
+  //
+  // For icode 21,22 the particle has fallen below thresshold.
+  // This has to be signalled to the StepManager() 
+  //
+      cppstack->SetCurrentTrack( TRACKR.ispusr[mkbmx2-1] );
+      fluka->SetRull(edep);
+      fluka->SetIcode((FlukaProcessCode_t) icode);
+      (TVirtualMCApplication::Instance())->Stepping();
+      fluka->SetTrackIsNew(kFALSE);
+      fluka->SetIcode((FlukaProcessCode_t)icode);
+      fluka->SetRull(0.);
+      (TVirtualMCApplication::Instance())->Stepping();
+//      cppstack->SetCurrentTrack( saveTrackId );
+
   }
-  (TVirtualMCApplication::Instance())->Stepping();
-  fluka->SetTrackIsNew(kFALSE);
 } // end of endraw
 } // end of extern "C"