TFluka/usdraw.cxx

   1 #include <Riostream.h>
   2 #include "TVirtualMCApplication.h"
   3 #include "TFluka.h"
   4 #include <TLorentzVector.h>
   5 #include "Fdimpar.h"  //(DIMPAR) fluka include
   6 #include "Ftrackr.h"  //(TRACKR) fluka common
   7 #ifndef WIN32
   8 # define usdraw usdraw_
   9 #else
  10 # define usdraw USDRAW
  11 #endif
  12 extern "C" {
  13 void usdraw(Int_t& icode, Int_t& mreg,
  14             Double_t& xsco, Double_t& ysco, Double_t& zsco)
  15 {
  16   TFluka *fluka = (TFluka*)gMC;
  17   Int_t verbosityLevel = fluka->GetVerbosityLevel();
  18   Bool_t debug = (verbosityLevel >= 3)? kTRUE : kFALSE;
  19   fluka->SetCaller(6);
  20   fluka->SetIcode(icode);
  21
  22   if (fluka->IsTrackDisappeared()) {
  23       TRACKR.ispusr[mkbmx2 - 2] = 1;
  24 // Save properties at point where particle disappears in case this is only an interruption
  25       TLorentzVector p;
  26       gMC->TrackMomentum(p);
  27
  28       TRACKR.spausr[0] = xsco;               // x
  29       TRACKR.spausr[1] = ysco;               // y
  30       TRACKR.spausr[2] = zsco;               // z
  31       TRACKR.spausr[3] = gMC->TrackTime();   // t
  32       TRACKR.spausr[4] = p[0];               // px
  33       TRACKR.spausr[5] = p[1];               // py
  34       TRACKR.spausr[6] = p[2];               // pz
  35       TRACKR.spausr[7] = p[3];               // e
  36       TRACKR.spausr[8] = gMC->TrackLength(); // Length
  37   }
  38
  39   fluka->SetMreg(mreg);
  40   fluka->SetXsco(xsco);
  41   fluka->SetYsco(ysco);
  42   fluka->SetZsco(zsco);
  43
  44   if (debug) printf("USDRAW: Number of track segments:%6d %6d %6d %10.3e\n", TRACKR.ntrack, TRACKR.mtrack, icode, TRACKR.atrack);
  45
  46   (TVirtualMCApplication::Instance())->Stepping();
  47   fluka->SetTrackIsNew(kFALSE);
  48
  49 } // end of usdraw
  50 } // end of extern "C"
  51