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/Go4Example2Step/TXXXAnlProc.cxx

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//---------------------------------------------------------------
//        Go4 Release Package v2.10-5 (build 21005) 
//                      03-Nov-2005
//---------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//       Experiment Data Processing at DVEE department, GSI
//---------------------------------------------------------------
//
//Copyright (C) 2000- Gesellschaft f. Schwerionenforschung, GSI
//                    Planckstr. 1, 64291 Darmstadt, Germany
//Contact:            http://go4.gsi.de
//----------------------------------------------------------------
//This software can be used under the license agreements as stated
//in Go4License.txt file which is part of the distribution.
//----------------------------------------------------------------
#include "TXXXAnlProc.h"

#include <iostream.h>

#include "TXXXAnlEvent.h"
#include "Go4Analysis/TGo4Analysis.h"

//***********************************************************
// this one is used in TXXXAnlFact
TXXXAnlProc::TXXXAnlProc(Text_t * name)
  :TGo4EventProcessor(name)
{
  cout << "**** TXXXAnlProc: Create" << endl;
  fParam1 = (TXXXParameter*)  GetParameter("XXXPar1");
  fParam2 = (TXXXParameter*)  GetParameter("XXXPar2");
  fWinCon = (TGo4WinCond *)   GetAnalysisCondition("wincon1");

  // we must check, if the histograms have been restored from auto-save file
  if(GetHistogram("Sum1")==0)
    { // no auto-save file, create new
      fSum1    = new TH1I ("Sum1", "Sum over 8 channels",5000,1,5001);
      fSum2    = new TH1I ("Sum2", "Sum over 8 channels shift 1",5000,1,5001);
      fSum3    = new TH1I ("Sum3", "Sum over 8 channels shift 2",5000,1,5001);
      fCaliSum1= new TH1I ("Sum1Calib", "Sum over 8 channels(keV)",5000,1,20);
      AddHistogram(fSum1);
      AddHistogram(fSum2);
      AddHistogram(fSum3);
      AddHistogram(fCaliSum1);
      fCaligraph=new TGraph;
      fCaligraph->SetName("Calibration");
      fCaligraph->SetMarkerStyle(3);
      AddObject(fCaligraph);
      // test of multiple graphs:
      fxGraph1=new TGraph;
      fxGraph1->SetName("Testgraph1");
      fxGraph1->SetMarkerStyle(5);
      //AddObject(fxGraph1);
      for(Int_t i=0;i<50;++i)
         {
             fxGraph1->SetPoint(i,i,30*sin((Double_t)(i)/10));  
         }
      fxGraph2=new TGraph;
      fxGraph2->SetName("Testgraph2");
      fxGraph2->SetMarkerStyle(4);
      //AddObject(fxGraph2);
      for(Int_t i=0;i<50;++i)
         {
             fxGraph2->SetPoint(i,i,30*cos((Double_t)(i)/10));  
         }
      fxMultiGraph=new TMultiGraph("MultiTest","This is a test multigraph");
      fxMultiGraph->Add(fxGraph1);
      fxMultiGraph->Add(fxGraph2);
      AddObject(fxMultiGraph);
      

    }
  else
    { // restored from auto-save file, get pointers
      fSum1    =(TH1I*)GetHistogram("Sum1");
      fSum2    =(TH1I*)GetHistogram("Sum2");
      fSum3    =(TH1I*)GetHistogram("Sum3");
      fCaliSum1=(TH1I*)GetHistogram("Sum1Calib");
      fCaligraph= (TGraph*)GetObject("Calibration");
      cout << "AnlProc: Restored histograms from autosave" << endl;
    }
  if(GetParameter("CaliPar")==0)
    {
      // calibration parameter not yet existing, we set it up:
      fCalipar=new TXXXCalibPar("CaliPar",GetHistogram("Cr1Ch01"),fCaligraph);
      AddParameter(fCalipar);
    }
  else
    {
      // use calibration parameter from autosave or previous run:
      fCalipar= (TXXXCalibPar*) GetParameter("CaliPar");
    }
}
//***********************************************************
TXXXAnlProc::TXXXAnlProc()
  : TGo4EventProcessor("XXXAnlProc"),fSum1(0),fSum2(0),fSum3(0),
    fInput(0),fParam1(0),fParam2(0),fWinCon(0)
{
}
//***********************************************************
TXXXAnlProc::~TXXXAnlProc()
{
}
//***********************************************************

//-----------------------------------------------------------
void TXXXAnlProc::XXXEventAnalysis(TXXXAnlEvent* poutevt)
{
  Int_t ii,i;
  fInput  = (TXXXUnpackEvent*) GetInputEvent();

  poutevt->SetValid(kTRUE);       // events are not stored until kTRUE is set
  i=0;
  for(ii=0;ii<4;ii++)
    {
      poutevt->frData[i]=(Float_t)fInput->fiCrate1[ii];
      if(fInput->fiCrate1[ii]) fCaliSum1->Fill(fCalipar->Energy(fInput->fiCrate1[ii]));
      i++;
    }
  for(ii=0;ii<4;ii++)
    {
      poutevt->frData[i]=(Float_t)fInput->fiCrate2[ii];
      if(fInput->fiCrate2[ii]) fCaliSum1->Fill(fCalipar->Energy(fInput->fiCrate2[ii]));
      i++;
    }
  for(ii=0;ii<8;ii++)
    {
      if(poutevt->frData[ii])
   {
     if(fWinCon->Test(poutevt->frData[ii])) fSum1->Fill(poutevt->frData[ii]);
     fSum2->Fill(poutevt->frData[ii]+fParam1->frP1);
     fSum3->Fill(poutevt->frData[ii]+fParam2->frP1);
   }
    }

} // BuildCalEvent

//-----------------------------------------------------------
ClassImp(TXXXAnlProc)




//----------------------------END OF GO4 SOURCE FILE ---------------------

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