beamtime/cern-gem12/go4/TTrackingProc.cxx (r4864/r3571)

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#include "TTrackingProc.h"
#include "TGo4Version.h"
#if __GO4BUILDVERSION__ > 40502
#include "go4iostream.h"
#else
#include "Riostream.h"
#endif
#include "TTimeStamp.h"
#include "TSystem.h"
#include "TROOT.h"
#include "TGo4Log.h"

#include "TGo4UserException.h"



TTrackingProc::TTrackingProc(const char* name) :
   TCBMBeamtimeProc(name),
   fGem1(0),
   fGem2(0),
   fOutputEvent(0)
{
   cout << "**** TTrackingProc: Create instance ****" << name << endl;

   fPar = (TTrackingParam*) MakeParameter("TrackingPar", "TTrackingParam", "set_TrackingPar.C");

   printf("TTrackingProc Histograms created \n");
}



TTrackingProc::~TTrackingProc()
{
}



void TTrackingProc::InitEvent(TGo4EventElement* outevnt)
{
   // first assign input event:
   // since input event object is never discarded within processor lifetime,
   // we just search for subevent by name once to speed up processing
 TCBMBeamtimeEvent* btevent=dynamic_cast<TCBMBeamtimeEvent*>(GetInputEvent());
 if(btevent)
 {
      fGem1=dynamic_cast<TGem1Event*>(btevent->GetSubEvent("Gem1"));
      fGem2=dynamic_cast<TGem2Event*>(btevent->GetSubEvent("Gem2"));
  } else  {
     cout << "btevent == 0\n";
  }
 
 // then assign output event
   // since output event object is never discarded within processor lifetime,
   // we just search for subevent by name once to speed up processing
   if(fOutputEvent==0)
   {
      TCBMBeamtimeEvent* btevent=dynamic_cast<TCBMBeamtimeEvent*>(outevnt); 
// CbmKF* kalman = new CbmKF();
      if(btevent)
      {
         fOutputEvent=dynamic_cast<TTrackingEvent*>(btevent->GetSubEvent("TRACKING"));
      }
      else
      {
         fOutputEvent= dynamic_cast<TTrackingEvent*>(outevnt);
      }
      if(fOutputEvent==0) {
         GO4_STOP_ANALYSIS_MESSAGE("**** TTrackingProc: Fatal error: output event is not a TTrackingEvent!!! STOP GO4");
      }
   }
}


 
void TTrackingProc::FinalizeEvent()
{


}