Handle missing rec-point tree in a uniform way: return null pointer to TEvePointSet.

[u/mrichter/AliRoot.git] / ITS / AliITSQASSDDataMakerSim.h

#ifndef AliITSQASSDDataMakerSim_H\r
#define AliITSQASSDDataMakerSim_H\r
/* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *\r
 * See cxx source for full Copyright notice                               */\r
\r
/* $Id$ */\r
\r
//\r
//  Checks the quality assurance. \r
//  By comparing with reference data\r
//  contained in a DB\r
//\r
//\r
//  W. Ferrarese + P. Cerello Feb 2008\r
//  SSD QA part: P. Christakoglou\r
\r
#include "AliQA.h"\r
class AliITSQADataMakerSim;\r
class TObjArray;\r
class TClonesArray;\r
\r
class AliITSQASSDDataMakerSim : public TObject {\r
\r
public:\r
  AliITSQASSDDataMakerSim(AliITSQADataMakerSim *aliITSQADataMakerSim); //ctor\r
  AliITSQASSDDataMakerSim(const AliITSQASSDDataMakerSim& qadm);\r
  AliITSQASSDDataMakerSim& operator = (const AliITSQASSDDataMakerSim& qac);\r
\r
  virtual void StartOfDetectorCycle();\r
  virtual void EndOfDetectorCycle(AliQA::TASKINDEX_t task, TObjArray * list);\r
  virtual ~AliITSQASSDDataMakerSim() {;}   // dtor\r
  virtual void InitDigits();\r
  virtual void InitSDigits();\r
  virtual void InitHits();\r
  virtual void MakeDigits(TClonesArray * /*digits*/){;}\r
  virtual void MakeSDigits(TClonesArray * /*sdigits*/){;}\r
  virtual void MakeHits (TClonesArray * /*hits*/){;}\r
  virtual void MakeDigits(TTree * digits);\r
  virtual void MakeSDigits(TTree * sdigits);\r
  virtual void MakeHits(TTree * hits);\r
  const Int_t Digits() { return fSSDhDigits; }\r
  const Int_t SDigits() { return fSSDhSDigits; }\r
  const Int_t Hits() { return fSSDhHits; }\r
  Int_t GetOffset() { return fGenOffset; }\r
\r
private:\r
\r
  AliITSQADataMakerSim *fAliITSQADataMakerSim; //pointer to the main ctor\r
  Int_t   fSSDhDigits;    //number of booked SSD Digits histograms;\r
  Int_t   fSSDhSDigits;   //number of booked SSD SDigits histograms;\r
  Int_t   fSSDhHits;      //number of booked SSD Hits histograms;\r
  Int_t   fGenOffset;                         // qachecking offset\r
\r
  static const Int_t fgkNumberOfPSideStrips = 768; //number of P-side strips\r
\r
  ClassDef(AliITSQASSDDataMakerSim,1)      // description \r
};\r
\r
#endif\r
\r
\r