Coding Convention Violations

[u/mrichter/AliRoot.git] / MUON / MUONrawclusters.C

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */

#if !defined(__CINT__) || defined(__MAKECINT__)
//#include "iostream.h"

#include <TClassTable.h>
#include <TClonesArray.h>
#include <TFile.h>
#include <TParticle.h>
#include <TROOT.h>
#include <TTree.h>

#include "AliHeader.h"
#include "AliRun.h"

#include "AliMUON.h"

#include "AliMUONClusterFinderVS.h"
//#include "AliMUONClusterFinderAZ.h"
#include "AliMUONClusterReconstructor.h"
#endif

void MUONrawclusters (char* filename="galice.root", Int_t evNumber1=0,Int_t evNumber2=9999) 
{
 // Creating Run Loader and openning file containing Hits
  AliRunLoader* RunLoader = AliRunLoader::Open(filename,"MUONLoader","UPDATE");
  if (RunLoader ==0x0) {
    printf(">>> Error : Error Opening %s file \n",filename);
    return;
  }
  if (RunLoader->GetAliRun() == 0x0) RunLoader->LoadgAlice();
  
  // Loading MUON subsystem
  AliLoader* MUONLoader = RunLoader->GetLoader("MUONLoader");
  
  MUONLoader->LoadDigits("READ");
  MUONLoader->LoadRecPoints("UPDATE");

  Int_t ievent, nevents;
  nevents = RunLoader->GetNumberOfEvents();

  AliMUONClusterReconstructor* Reco = new AliMUONClusterReconstructor(MUONLoader);
  AliMUONData* muondata = Reco->GetMUONData();

  for (Int_t i=0; i<10; i++) {
    AliMUONClusterFinderVS* RecModel = new AliMUONClusterFinderVS();
    //	RecModel->SetTracks(16,17);    
    //	RecModel->SetTracks(266,267);    
    RecModel->SetGhostChi2Cut(10);
    Reco->SetReconstructionModel(i,RecModel);
  } 

  // Testing if RawClusterisation has already been done
  RunLoader->GetEvent(0);
  if (MUONLoader->TreeR()) {
    if (muondata->IsRawClusterBranchesInTree()) {
      MUONLoader->UnloadRecPoints();
      MUONLoader->LoadRecPoints("RECREATE");
      printf("Recreating RecPoints files\n");
    }
  }

//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    if (evNumber2 > nevents) evNumber2 = nevents;

    for(ievent = evNumber1; ievent < evNumber2; ievent++) {
      printf("event %d\n",ievent);
      RunLoader->GetEvent(ievent);

      // Test if rawcluster has already been done before
      if (MUONLoader->TreeR() == 0x0) 
	MUONLoader->MakeRecPointsContainer();
      else {
	if (muondata->IsRawClusterBranchesInTree()){ 
	  // Test if rawcluster has already been done before
	  if (ievent == evNumber1) MUONLoader->UnloadRecPoints();
	  MUONLoader->MakeRecPointsContainer();  // Redoing clusterisation
	  Info("RecPointsContainer",
	       "Recreating RecPointsContainer and deleting previous ones");
	}
      }
      muondata->MakeBranch("RC");
      muondata->SetTreeAddress("D,RC");

      Reco->Digits2Clusters();
  
      muondata->Fill("RC"); //Filling Reconstructed Cluster
      MUONLoader->WriteRecPoints("OVERWRITE");
      muondata->ResetRawClusters();  
      muondata->ResetDigits();     
    }
    MUONLoader->UnloadDigits();
    MUONLoader->UnloadRecPoints();
}