[u/mrichter/AliRoot.git] / ITS / AliITSQADataMakerSim.cxx

/**************************************************************************
 * Copyright(c) 2007-2009, 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.                  *
 **************************************************************************/

/* $Id$ */

//  *************************************************************
//  Checks the quality assurance 
//  by comparing with reference data
//  contained in a DB
//  -------------------------------------------------------------
//  W. Ferrarese + P. Cerello Feb 2008
//  INFN Torino

// --- ROOT system ---
#include <TTree.h>
// --- Standard library ---

// --- AliRoot header files ---
#include "AliITSQADataMakerSim.h"
#include "AliITSQASPDDataMakerSim.h"
#include "AliITSQASDDDataMakerSim.h"
#include "AliITSQASSDDataMakerSim.h"
#include "AliLog.h"
#include "AliQA.h"
#include "AliQAChecker.h"
#include "AliITSQAChecker.h"
#include "AliRawReader.h"

ClassImp(AliITSQADataMakerSim)

//____________________________________________________________________________ 
AliITSQADataMakerSim::AliITSQADataMakerSim(Short_t subDet) :
AliQADataMakerSim(AliQA::GetDetName(AliQA::kITS), "ITS Quality Assurance Data Maker"),
fSubDetector(subDet),
fSPDDataMaker(NULL),
fSDDDataMaker(NULL),
fSSDDataMaker(NULL)
{
  //ctor used to discriminate OnLine-Offline analysis
  if(fSubDetector < 0 || fSubDetector > 3) {
	AliError("Error: fSubDetector number out of range; return\n");
  }

  // Initialization for RAW data 
  if(fSubDetector == 0 || fSubDetector == 1) {
    AliDebug(1,"AliITSQADM::Create SPD DataMakerSim\n");
	fSPDDataMaker = new AliITSQASPDDataMakerSim(this);
  }
  if(fSubDetector == 0 || fSubDetector == 2) {
	AliDebug(1,"AliITSQADM::Create SDD DataMakerSim\n");
	//printf("AliITSQADM::Create SDD DataMakerSim\n");		    
	fSDDDataMaker = new AliITSQASDDDataMakerSim(this);
  }
  if(fSubDetector == 0 || fSubDetector == 3) {
	AliDebug(1,"AliITSQADM::Create SSD DataMakerSim\n");
	fSSDDataMaker = new AliITSQASSDDataMakerSim(this);
  }
}

//____________________________________________________________________________ 
AliITSQADataMakerSim::~AliITSQADataMakerSim(){
  // destructor
  if(fSPDDataMaker)delete fSPDDataMaker;
  if(fSDDDataMaker)delete fSDDDataMaker;
  if(fSSDDataMaker)delete fSSDDataMaker;
}

//____________________________________________________________________________ 
AliITSQADataMakerSim::AliITSQADataMakerSim(const AliITSQADataMakerSim& qadm) :
AliQADataMakerSim(),
fSubDetector(qadm.fSubDetector),
fSPDDataMaker(NULL),
fSDDDataMaker(NULL),
fSSDDataMaker(NULL)
{
  //copy ctor 
  SetName((const char*)qadm.GetName()) ; 
  SetTitle((const char*)qadm.GetTitle());
}

//__________________________________________________________________
AliITSQADataMakerSim& AliITSQADataMakerSim::operator = (const AliITSQADataMakerSim& qac )
{
  // Equal operator.
  this->~AliITSQADataMakerSim();
  new(this) AliITSQADataMakerSim(qac);
  return *this;
}

//____________________________________________________________________________ 
void AliITSQADataMakerSim::StartOfDetectorCycle()
{
  //Detector specific actions at start of cycle
  AliDebug(1,"AliITSQADM::Start of ITS Cycle\n");

  if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->StartOfDetectorCycle();
  if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->StartOfDetectorCycle();
  if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->StartOfDetectorCycle();
}

//____________________________________________________________________________ 
void AliITSQADataMakerSim::EndOfDetectorCycle(AliQA::TASKINDEX_t task, TObjArray* list)
{
  // launch the QA checking
  AliDebug(1,"AliITSDM instantiates checker with Run(AliQA::kITS, task, list)\n"); 
  if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->EndOfDetectorCycle(task, list);
  if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->EndOfDetectorCycle(task, list);
  if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->EndOfDetectorCycle(task, list);
  
  AliQAChecker *qac = AliQAChecker::Instance();
  AliITSQAChecker *qacb = (AliITSQAChecker *) qac->GetDetQAChecker(0);
  Int_t subdet=GetSubDet();
  qacb->SetSubDet(subdet);

  if(subdet== 0 ){
    qacb->SetTaskOffset(fSPDDataMaker->GetOffset(task),fSDDDataMaker->GetOffset(task),fSSDDataMaker->GetOffset(task)); //Setting the offset for the QAChecker list		
    }
  else
    if(subdet!=0){
      Int_t offset=GetDetTaskOffset(subdet, task);
      qacb->SetDetTaskOffset(subdet,offset);
    }
	qac->Run( AliQA::kITS , task, list);  //temporary skipping the checking
}

//____________________________________________________________________________ 
void AliITSQADataMakerSim::InitDigits()
{  
  // Initialization for RAW data 
	if(fSubDetector == 0 || fSubDetector == 1) {
	  AliDebug(1,"AliITSQADM:: SPD InitDigits\n");
	  fSPDDataMaker->InitDigits();
	}
	if(fSubDetector == 0 || fSubDetector == 2) {
 	  AliDebug(1,"AliITSQADM:: SDD InitDigits\n");
	  fSDDDataMaker->InitDigits();
	}
	if(fSubDetector == 0 || fSubDetector == 3) {
	  AliDebug(1,"AliITSQADM:: SSD InitDigits\n");
	  fSSDDataMaker->InitDigits();
	}
}

//____________________________________________________________________________
void AliITSQADataMakerSim::MakeDigits(TClonesArray * digits)
{ 
  // Fill QA for RAW   
  if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->MakeDigits(digits);
  if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->MakeDigits(digits);
  if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeDigits(digits);
}

//____________________________________________________________________________
void AliITSQADataMakerSim::MakeDigits(TTree * digits)
{ 
  // Fill QA for RAW   
  if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->MakeDigits(digits);
  if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->MakeDigits(digits);
  if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeDigits(digits);
}

//____________________________________________________________________________ 
void AliITSQADataMakerSim::InitSDigits()
{
  // Initialization for RECPOINTS
  if(fSubDetector == 0 || fSubDetector == 1) {
	AliDebug(1,"AliITSQADM:: SPD InitSDigits\n");
    fSPDDataMaker->InitSDigits();
  }
  if(fSubDetector == 0 || fSubDetector == 2) {
	AliDebug(1,"AliITSQADM:: SDD InitSDigits\n");
	fSDDDataMaker->InitSDigits();
  }
  if(fSubDetector == 0 || fSubDetector == 3) {
	AliDebug(1,"AliITSQADM:: SSD InitSDigits\n");
	fSSDDataMaker->InitSDigits();
  }
}

//____________________________________________________________________________ 
void AliITSQADataMakerSim::MakeSDigits(TClonesArray * sdigits)
{
  // Fill QA for recpoints
  if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->MakeSDigits(sdigits);
  if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->MakeSDigits(sdigits);
  if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeSDigits(sdigits);
}

//____________________________________________________________________________ 
void AliITSQADataMakerSim::MakeSDigits(TTree * sdigits)
{
  // Fill QA for recpoints
  if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->MakeSDigits(sdigits);
  if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->MakeSDigits(sdigits);
  if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeSDigits(sdigits);
}

//____________________________________________________________________________ 
void AliITSQADataMakerSim::InitHits()
{
  // Initialization for RECPOINTS
  if(fSubDetector == 0 || fSubDetector == 1) {
	AliDebug(1,"AliITSQADM:: SPD InitHits\n");
    fSPDDataMaker->InitHits();
  }
  if(fSubDetector == 0 || fSubDetector == 2) {
	AliDebug(1,"AliITSQADM:: SDD InitHits\n");
	fSDDDataMaker->InitHits();
  }
  if(fSubDetector == 0 || fSubDetector == 3) {
	AliDebug(1,"AliITSQADM:: SSD InitHits\n");
	fSSDDataMaker->InitHits();
  }
}

//____________________________________________________________________________ 
void AliITSQADataMakerSim::MakeHits(TClonesArray * hits)
{
  // Fill QA for recpoints
  if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->MakeHits(hits);
  if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->MakeHits(hits);
  if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeHits(hits);
}

//____________________________________________________________________________ 
void AliITSQADataMakerSim::MakeHits(TTree * hits)
{
  // Fill QA for recpoints
  if(fSubDetector == 0 || fSubDetector == 1) fSPDDataMaker->MakeHits(hits);
  if(fSubDetector == 0 || fSubDetector == 2) fSDDDataMaker->MakeHits(hits);
  if(fSubDetector == 0 || fSubDetector == 3) fSSDDataMaker->MakeHits(hits);
}

//_________________________________________________________________

Int_t AliITSQADataMakerSim::GetDetTaskOffset(Int_t subdet,AliQA::TASKINDEX_t task)
{
  switch(subdet)
    {

      Int_t offset;
    case 1:
      offset=fSPDDataMaker->GetOffset(task);
      return offset;
      break;
    case 2:
      offset=fSDDDataMaker->GetOffset(task);
      return offset;
      break;
    case 3:
      offset=fSSDDataMaker->GetOffset(task);
      return offset;
      break;
    default:
      AliWarning("No specific subdetector (SPD, SDD, SSD) selected!! Offset set to zero \n");
      offset=0;
      return offset;
      break;
    }
  //return offset;
}
Commit	Line	Data
04236e67	1	/**************************************************************************
	2	* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
	16	/* $Id$ */
	17
	18	// *************************************************************
	19	// Checks the quality assurance
	20	// by comparing with reference data
	21	// contained in a DB
	22	// -------------------------------------------------------------
8dc34e37	23	// W. Ferrarese + P. Cerello Feb 2008
04236e67	24	// INFN Torino
	25
	26	// --- ROOT system ---
04236e67	27	#include <TTree.h>
04236e67	28	// --- Standard library ---
	29
	30	// --- AliRoot header files ---
	31	#include "AliITSQADataMakerSim.h"
8dc34e37	32	#include "AliITSQASPDDataMakerSim.h"
	33	#include "AliITSQASDDDataMakerSim.h"
	34	#include "AliITSQASSDDataMakerSim.h"
04236e67	35	#include "AliLog.h"
8dc34e37	36	#include "AliQA.h"
04236e67	37	#include "AliQAChecker.h"
5dfa9b71	38	#include "AliITSQAChecker.h"
8dc34e37	39	#include "AliRawReader.h"
04236e67	40
	41	ClassImp(AliITSQADataMakerSim)
	42
	43	//____________________________________________________________________________
8dc34e37	44	AliITSQADataMakerSim::AliITSQADataMakerSim(Short_t subDet) :
	45	AliQADataMakerSim(AliQA::GetDetName(AliQA::kITS), "ITS Quality Assurance Data Maker"),
	46	fSubDetector(subDet),
	47	fSPDDataMaker(NULL),
	48	fSDDDataMaker(NULL),
	49	fSSDDataMaker(NULL)
	50	{
	51	//ctor used to discriminate OnLine-Offline analysis
	52	if(fSubDetector < 0 \|\| fSubDetector > 3) {
	53	AliError("Error: fSubDetector number out of range; return\n");
	54	}
	55
	56	// Initialization for RAW data
	57	if(fSubDetector == 0 \|\| fSubDetector == 1) {
	58	AliDebug(1,"AliITSQADM::Create SPD DataMakerSim\n");
	59	fSPDDataMaker = new AliITSQASPDDataMakerSim(this);
	60	}
	61	if(fSubDetector == 0 \|\| fSubDetector == 2) {
	62	AliDebug(1,"AliITSQADM::Create SDD DataMakerSim\n");
	63	//printf("AliITSQADM::Create SDD DataMakerSim\n");
	64	fSDDDataMaker = new AliITSQASDDDataMakerSim(this);
	65	}
	66	if(fSubDetector == 0 \|\| fSubDetector == 3) {
	67	AliDebug(1,"AliITSQADM::Create SSD DataMakerSim\n");
	68	fSSDDataMaker = new AliITSQASSDDataMakerSim(this);
	69	}
04236e67	70	}
	71
	72	//____________________________________________________________________________
8dc34e37	73	AliITSQADataMakerSim::~AliITSQADataMakerSim(){
	74	// destructor
	75	if(fSPDDataMaker)delete fSPDDataMaker;
	76	if(fSDDDataMaker)delete fSDDDataMaker;
	77	if(fSSDDataMaker)delete fSSDDataMaker;
04236e67	78	}
	79
	80	//____________________________________________________________________________
	81	AliITSQADataMakerSim::AliITSQADataMakerSim(const AliITSQADataMakerSim& qadm) :
8dc34e37	82	AliQADataMakerSim(),
	83	fSubDetector(qadm.fSubDetector),
	84	fSPDDataMaker(NULL),
	85	fSDDDataMaker(NULL),
	86	fSSDDataMaker(NULL)
04236e67	87	{
	88	//copy ctor
	89	SetName((const char*)qadm.GetName()) ;
8dc34e37	90	SetTitle((const char*)qadm.GetTitle());
04236e67	91	}
	92
	93	//__________________________________________________________________
	94	AliITSQADataMakerSim& AliITSQADataMakerSim::operator = (const AliITSQADataMakerSim& qac )
	95	{
	96	// Equal operator.
	97	this->~AliITSQADataMakerSim();
	98	new(this) AliITSQADataMakerSim(qac);
	99	return *this;
	100	}
	101
	102	//____________________________________________________________________________
85f5e9c2	103	void AliITSQADataMakerSim::StartOfDetectorCycle()
04236e67	104	{
	105	//Detector specific actions at start of cycle
	106	AliDebug(1,"AliITSQADM::Start of ITS Cycle\n");
8dc34e37	107
8dc34e37	108	if(fSubDetector == 0 \|\| fSubDetector == 1) fSPDDataMaker->StartOfDetectorCycle();
8dc34e37	109	if(fSubDetector == 0 \|\| fSubDetector == 2) fSDDDataMaker->StartOfDetectorCycle();
8dc34e37	110	if(fSubDetector == 0 \|\| fSubDetector == 3) fSSDDataMaker->StartOfDetectorCycle();
04236e67	111	}
	112
	113	//____________________________________________________________________________
8dc34e37	114	void AliITSQADataMakerSim::EndOfDetectorCycle(AliQA::TASKINDEX_t task, TObjArray* list)
04236e67	115	{
	116	// launch the QA checking
	117	AliDebug(1,"AliITSDM instantiates checker with Run(AliQA::kITS, task, list)\n");
c71529b0	118	if(fSubDetector == 0 \|\| fSubDetector == 1) fSPDDataMaker->EndOfDetectorCycle(task, list);
8dc34e37	119	if(fSubDetector == 0 \|\| fSubDetector == 2) fSDDDataMaker->EndOfDetectorCycle(task, list);
8dc34e37	120	if(fSubDetector == 0 \|\| fSubDetector == 3) fSSDDataMaker->EndOfDetectorCycle(task, list);
04236e67	121
5dfa9b71	122	AliQAChecker *qac = AliQAChecker::Instance();
5dfa9b71	123	AliITSQAChecker qacb = (AliITSQAChecker ) qac->GetDetQAChecker(0);
614c7e17	124	Int_t subdet=GetSubDet();
	125	qacb->SetSubDet(subdet);
	126
	127	if(subdet== 0 ){
	128	qacb->SetTaskOffset(fSPDDataMaker->GetOffset(task),fSDDDataMaker->GetOffset(task),fSSDDataMaker->GetOffset(task)); //Setting the offset for the QAChecker list
	129	}
	130	else
	131	if(subdet!=0){
	132	Int_t offset=GetDetTaskOffset(subdet, task);
	133	qacb->SetDetTaskOffset(subdet,offset);
	134	}
3f905799	135	qac->Run( AliQA::kITS , task, list); //temporary skipping the checking
04236e67	136	}
04236e67	137
8dc34e37	138	//____________________________________________________________________________
	139	void AliITSQADataMakerSim::InitDigits()
	140	{
	141	// Initialization for RAW data
	142	if(fSubDetector == 0 \|\| fSubDetector == 1) {
	143	AliDebug(1,"AliITSQADM:: SPD InitDigits\n");
	144	fSPDDataMaker->InitDigits();
	145	}
	146	if(fSubDetector == 0 \|\| fSubDetector == 2) {
	147	AliDebug(1,"AliITSQADM:: SDD InitDigits\n");
8dc34e37	148	fSDDDataMaker->InitDigits();
	149	}
	150	if(fSubDetector == 0 \|\| fSubDetector == 3) {
	151	AliDebug(1,"AliITSQADM:: SSD InitDigits\n");
	152	fSSDDataMaker->InitDigits();
	153	}
	154	}
	155
	156	//____________________________________________________________________________
	157	void AliITSQADataMakerSim::MakeDigits(TClonesArray * digits)
	158	{
	159	// Fill QA for RAW
	160	if(fSubDetector == 0 \|\| fSubDetector == 1) fSPDDataMaker->MakeDigits(digits);
8dc34e37	161	if(fSubDetector == 0 \|\| fSubDetector == 2) fSDDDataMaker->MakeDigits(digits);
	162	if(fSubDetector == 0 \|\| fSubDetector == 3) fSSDDataMaker->MakeDigits(digits);
	163	}
	164
	165	//____________________________________________________________________________
	166	void AliITSQADataMakerSim::MakeDigits(TTree * digits)
	167	{
	168	// Fill QA for RAW
	169	if(fSubDetector == 0 \|\| fSubDetector == 1) fSPDDataMaker->MakeDigits(digits);
8dc34e37	170	if(fSubDetector == 0 \|\| fSubDetector == 2) fSDDDataMaker->MakeDigits(digits);
	171	if(fSubDetector == 0 \|\| fSubDetector == 3) fSSDDataMaker->MakeDigits(digits);
	172	}
	173
	174	//____________________________________________________________________________
	175	void AliITSQADataMakerSim::InitSDigits()
	176	{
	177	// Initialization for RECPOINTS
	178	if(fSubDetector == 0 \|\| fSubDetector == 1) {
	179	AliDebug(1,"AliITSQADM:: SPD InitSDigits\n");
	180	fSPDDataMaker->InitSDigits();
	181	}
	182	if(fSubDetector == 0 \|\| fSubDetector == 2) {
	183	AliDebug(1,"AliITSQADM:: SDD InitSDigits\n");
8dc34e37	184	fSDDDataMaker->InitSDigits();
	185	}
	186	if(fSubDetector == 0 \|\| fSubDetector == 3) {
	187	AliDebug(1,"AliITSQADM:: SSD InitSDigits\n");
	188	fSSDDataMaker->InitSDigits();
	189	}
	190	}
	191
	192	//____________________________________________________________________________
	193	void AliITSQADataMakerSim::MakeSDigits(TClonesArray * sdigits)
	194	{
	195	// Fill QA for recpoints
c71529b0	196	if(fSubDetector == 0 \|\| fSubDetector == 1) fSPDDataMaker->MakeSDigits(sdigits);
8dc34e37	197	if(fSubDetector == 0 \|\| fSubDetector == 2) fSDDDataMaker->MakeSDigits(sdigits);
	198	if(fSubDetector == 0 \|\| fSubDetector == 3) fSSDDataMaker->MakeSDigits(sdigits);
	199	}
	200
	201	//____________________________________________________________________________
	202	void AliITSQADataMakerSim::MakeSDigits(TTree * sdigits)
	203	{
	204	// Fill QA for recpoints
c71529b0	205	if(fSubDetector == 0 \|\| fSubDetector == 1) fSPDDataMaker->MakeSDigits(sdigits);
8dc34e37	206	if(fSubDetector == 0 \|\| fSubDetector == 2) fSDDDataMaker->MakeSDigits(sdigits);
	207	if(fSubDetector == 0 \|\| fSubDetector == 3) fSSDDataMaker->MakeSDigits(sdigits);
	208	}
	209
	210	//____________________________________________________________________________
	211	void AliITSQADataMakerSim::InitHits()
	212	{
	213	// Initialization for RECPOINTS
	214	if(fSubDetector == 0 \|\| fSubDetector == 1) {
	215	AliDebug(1,"AliITSQADM:: SPD InitHits\n");
	216	fSPDDataMaker->InitHits();
	217	}
	218	if(fSubDetector == 0 \|\| fSubDetector == 2) {
	219	AliDebug(1,"AliITSQADM:: SDD InitHits\n");
8dc34e37	220	fSDDDataMaker->InitHits();
	221	}
	222	if(fSubDetector == 0 \|\| fSubDetector == 3) {
	223	AliDebug(1,"AliITSQADM:: SSD InitHits\n");
	224	fSSDDataMaker->InitHits();
	225	}
	226	}
	227
	228	//____________________________________________________________________________
	229	void AliITSQADataMakerSim::MakeHits(TClonesArray * hits)
	230	{
	231	// Fill QA for recpoints
	232	if(fSubDetector == 0 \|\| fSubDetector == 1) fSPDDataMaker->MakeHits(hits);
8dc34e37	233	if(fSubDetector == 0 \|\| fSubDetector == 2) fSDDDataMaker->MakeHits(hits);
	234	if(fSubDetector == 0 \|\| fSubDetector == 3) fSSDDataMaker->MakeHits(hits);
	235	}
	236
	237	//____________________________________________________________________________
	238	void AliITSQADataMakerSim::MakeHits(TTree * hits)
	239	{
	240	// Fill QA for recpoints
	241	if(fSubDetector == 0 \|\| fSubDetector == 1) fSPDDataMaker->MakeHits(hits);
8dc34e37	242	if(fSubDetector == 0 \|\| fSubDetector == 2) fSDDDataMaker->MakeHits(hits);
	243	if(fSubDetector == 0 \|\| fSubDetector == 3) fSSDDataMaker->MakeHits(hits);
	244	}
614c7e17	245
	246	//_________________________________________________________________
	247
	248	Int_t AliITSQADataMakerSim::GetDetTaskOffset(Int_t subdet,AliQA::TASKINDEX_t task)
	249	{
	250	switch(subdet)
	251	{
	252
	253	Int_t offset;
	254	case 1:
	255	offset=fSPDDataMaker->GetOffset(task);
	256	return offset;
	257	break;
	258	case 2:
	259	offset=fSDDDataMaker->GetOffset(task);
	260	return offset;
	261	break;
	262	case 3:
	263	offset=fSSDDataMaker->GetOffset(task);
	264	return offset;
	265	break;
	266	default:
	267	AliWarning("No specific subdetector (SPD, SDD, SSD) selected!! Offset set to zero \n");
	268	offset=0;
	269	return offset;
	270	break;
	271	}
	272	//return offset;
	273	}