[u/mrichter/AliRoot.git] / ITS / AliITSQASPDChecker.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
//  P. Cerello Apr 2008
//  INFN Torino

// --- ROOT system ---
#include "TH1.h"
#include "TString.h"
#include "TList.h"
#include "TCanvas.h"

// --- AliRoot header files ---
#include"AliQACheckerBase.h"
#include "AliITSQASPDChecker.h"
#include "AliITSQADataMakerRec.h"
#include "AliLog.h"

ClassImp(AliITSQASPDChecker)
//__________________________________________________________________
AliITSQASPDChecker::AliITSQASPDChecker() : 
 TObject(),
 fSubDetOffset(0), 
 fStepBitSPD(NULL),
 fLowSPDValue(NULL),
 fHighSPDValue(NULL),
 fImage(NULL) 
 {
 }
//__________________________________________________________________
AliITSQASPDChecker& AliITSQASPDChecker::operator = (const AliITSQASPDChecker& qac ) 
{
  // Equal operator.
  this->~AliITSQASPDChecker();
  new(this) AliITSQASPDChecker(qac);
  return *this;
}
//__________________________________________________________________
AliITSQASPDChecker::~AliITSQASPDChecker() {
if(fStepBitSPD) delete[] fStepBitSPD ;
if(fLowSPDValue)delete[]fLowSPDValue;
if(fHighSPDValue) delete[]fHighSPDValue;
if(fImage) delete[]fImage;
} 

//__________________________________________________________________
Double_t AliITSQASPDChecker::Check(AliQAv1::ALITASK_t index, TObjArray * list, const AliDetectorRecoParam * /*recoParam*/)
{
//
// General methods for SPD Cheks to be used in RAWS and REC ALITASK_t
//

  AliDebug(2, Form("AliITSQASPDChecker called with offset: %d\n", fSubDetOffset));

  Double_t test = 0.0;
  Int_t count = 0;
  // Checks for ALITASK_t AliQAv1::kRAW
  if(index == AliQAv1::kRAW) {
  return CheckRawData(list);
  } else {
  if (list->GetEntries() == 0) {
    test = 1.; // nothing to check
  }
  else {
    TIter next(list);
    TH1 * hdata;
    count = 0;
    while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
      if (hdata) {
        TString histName = hdata->GetName();
        if (!histName.Contains("_SPD")) continue;
        Double_t rv = 0.;
        if (hdata->GetEntries()>0) rv = 1;
        if (histName.Contains("LayPattern")) {
         if (hdata->GetBinContent(1)) {
           Double_t ratio=hdata->GetBinContent(2)/hdata->GetBinContent(1);
           AliDebug(2, Form("%s: ratio RecPoints lay2 / lay1 = %f", hdata->GetName(), ratio));
         }
         else
           AliDebug(AliQAv1::GetQADebugLevel(), "No RecPoints in lay1");
       }
        else if(histName.Contains("ModPattern")) {
           Int_t ndead=0;
           for(Int_t ibin=0;ibin<hdata->GetNbinsX();ibin++) {
             if(histName.Contains("SPD1") && ibin<80 && hdata->GetBinContent(ibin+1)>0) ndead++;
             if(histName.Contains("SPD2") && ibin>79 && hdata->GetBinContent(ibin+1)>0) ndead++;
           }
           AliDebug(2, Form("%s: Entries = %d  number of empty modules = %d", 
                        hdata->GetName(),(Int_t)hdata->GetEntries(),ndead));
        }
        else if(histName.Contains("SizeYvsZ")) {
           Double_t meanz=hdata->GetMean(1);
           Double_t meany=hdata->GetMean(2);
           Double_t rmsz=hdata->GetRMS(1);
           Double_t rmsy=hdata->GetRMS(2);
           AliDebug(AliQAv1::GetQADebugLevel(), Form("%s: Cluster sizeY mean = %f  rms = %f", hdata->GetName(),meany,rmsy));
           AliDebug(AliQAv1::GetQADebugLevel(), Form("%s: Cluster sizeZ mean = %f  rms = %f", hdata->GetName(),meanz,rmsz));
        }
        else if(histName.Contains("SPDMultiplicity")) {
           AliDebug(2, Form("%s: Events = %d  mean = %f  rms = %f",
                        hdata->GetName(),(Int_t)hdata->GetEntries(),hdata->GetMean(),hdata->GetRMS()));}

       // else AliDebug(AliQAv1::GetQADebugLevel(), Form("%s -> %f", hdata->GetName(), rv));
        count++;
        test += rv;
      }
      else {
        AliError("Data type cannot be processed") ;
      }
    }

    if (count != 0) {
      if (AliITSQADataMakerRec::AreEqual(test,0)) {
        AliWarning("Histograms are there, but they are all empty: setting flag to kWARNING");
        test = fHighSPDValue[AliQAv1::kWARNING];  //upper limit value to set kWARNING flag for a task
      }
      else {
        test /= count;
      }
    }
  }
}
  AliDebug(AliQAv1::GetQADebugLevel(), Form("Test Result = %f", test));
  return test ;

}
//__________________________________________________________________
Double_t AliITSQASPDChecker::CheckRawData(const TObjArray * list) {
//
// Checks on the raw data histograms [ preliminary version ]
// The output of this method is the fraction of SPD histograms which are processed by the checker. 
// The methods returns fHighSPDValue[AliQAv1::kFATAL] in case of data format errors or MEB errors
// 
// A. Mastroserio

Double_t test =0;

// basic checks on input data
if(!list) {
 AliError("NO histogram list for RAWS");
 return test;
 }

 if(list->GetEntries() == 0) {
 AliWarning("No histograms in RAW list \n");
 return test;
 }

// loop over the raw data histograms
TIter next(list);
TH1 * hdata;
Double_t totalHistos = 0;
Double_t goodHistos = 0; // number of histograms which passed the checks
Double_t response =0;
Bool_t fatalProblem = kFALSE;

while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
 if (hdata) {
        TString histName = hdata->GetName();
        if(!histName.Contains("SPD")) continue;
        totalHistos++;
        // data format error
       if(histName.Contains("SPDErrorsAll")){
	if(hdata->GetListOfFunctions()->GetEntries()<1) hdata->GetListOfFunctions()->Add(new TPaveText(0.2,0.23,0.7,0.5,"NDC"));

	   for(Int_t i=0; i<hdata->GetListOfFunctions()->GetEntries(); i++){
	   TString funcName = hdata->GetListOfFunctions()->At(i)->ClassName();
	   if(funcName.Contains("TPaveText")){
	    TPaveText *p = (TPaveText*)hdata->GetListOfFunctions()->At(i);
             p->Clear();

            if(hdata->Integral(0,hdata->GetNbinsX())>0){
	     Bool_t isHighMult = kFALSE;
	     for(Int_t ieq=0; ieq<20; ieq++){
	      if(hdata->GetBinContent(ieq+1,17+1)>0 && hdata->GetBinContent(ieq+1,20+1)>0) isHighMult = kTRUE;
	     }
	     if(isHighMult) {
	      p->SetFillColor(kOrange);
	      p->AddText("High occupancy in a chip detected (-> errors type 17,20 and 0 are present). ");
	      p->AddText("ONLY IF OTHER error types are present CALL the expert");
	      } else {
	     p->SetFillColor(kRed);
	     p->AddText("Data Format NOT OK. Please call the expert!");
	     }
            response = fHighSPDValue[AliQAv1::kFATAL];
            fatalProblem=kTRUE;
            continue;
	    } // if errors 
           else {
             p->Clear();
             p->SetFillColor(kGreen);
             p->AddText("OK");
            }
	   } // TPaveText
         } // list entries   
        } // data format error

        // MEB error
        else if(histName.Contains("MEB")){
	  if(hdata->GetListOfFunctions()->GetEntries()<1) hdata->GetListOfFunctions()->Add(new TPaveText(0.2,0.23,0.7,0.5,"NDC"));

	   for(Int_t i=0; i<hdata->GetListOfFunctions()->GetEntries(); i++){
	   TString funcName = hdata->GetListOfFunctions()->At(i)->ClassName();
	   if(funcName.Contains("TPaveText")){
	     TPaveText *p = (TPaveText*)hdata->GetListOfFunctions()->At(i);
	     p->Clear();

          if(hdata->GetEntries()>0){
	     p->SetFillColor(kRed);
	     p->AddText("MEB problem could be present. Please check if SPD is in READY state.");
	     p->AddText("If SPD is in -READY- state, please notify it to the expert."); 
            response = fHighSPDValue[AliQAv1::kFATAL];
            fatalProblem=kTRUE;
            continue;

           } else {
	     p->SetFillColor(kGreen);
	     p->AddText("OK");
              }   

	    } // pave text
	   } // list 
         }
	goodHistos++;
        }
     }
    if(!fatalProblem) response = goodHistos/totalHistos;
   // printf("n histos %f - good ones %f ----> ratio %f , fatal response %i\n",totalHistos,goodHistos,goodHistos/totalHistos,(Int_t)fatalProblem);
    return response;
}

//__________________________________________________________________
void AliITSQASPDChecker::SetTaskOffset(Int_t TaskOffset)
{
// Offset for SPD within ITS QA
  fSubDetOffset = TaskOffset;
}

//__________________________________________________________________
void AliITSQASPDChecker::SetStepBit(const Double_t *steprange) 
{
// Step bit for SPD within ITS QA
  fStepBitSPD = new Double_t[AliQAv1::kNBIT];
  for(Int_t bit=0;bit<AliQAv1::kNBIT;bit++)
    {
      fStepBitSPD[bit]=steprange[bit];
    }
}


//__________________________________________________________________
void  AliITSQASPDChecker::SetSPDLimits(const Float_t *lowvalue, const Float_t * highvalue)
{
// SPD limints for QA bit within general ITS QA
  fLowSPDValue = new Float_t[AliQAv1::kNBIT];
  fHighSPDValue= new Float_t[AliQAv1::kNBIT];

  for(Int_t bit=0;bit<AliQAv1::kNBIT;bit++)
    {
      fLowSPDValue[bit]=lowvalue[bit];
      fHighSPDValue[bit]= highvalue[bit];
    }

}
//__________________________________________________________________
Bool_t  AliITSQASPDChecker::MakeSPDImage( TObjArray ** list, AliQAv1::TASKINDEX_t task, AliQAv1::MODE_t mode)
{
  Bool_t val=kFALSE;

  fImage=(TCanvas**)AliQAChecker::Instance()->GetDetQAChecker(0)->GetImage();
  //create the image for raws and recpoints. In the other case, the default methodof CheckerBase class will be used
  switch(task)
    {
    case AliQAv1::kRAWS:{
      val = MakeSPDRawsImage(list, task,mode);
    }
      break;
    case AliQAv1::kRECPOINTS:;
    case AliQAv1::kHITS:; 
    case AliQAv1::kESDS:; 
    case AliQAv1::kDIGITS:;
    case AliQAv1::kDIGITSR:;
    case AliQAv1::kSDIGITS:;
    case AliQAv1::kTRACKSEGMENTS:;
    case AliQAv1::kRECPARTICLES:; 
    default:
    {
       //AliQAChecker::Instance()->GetDetQAChecker(0)->MakeImage(list,task,mode);
      val = kFALSE;
    }
    break;
    case AliQAv1::kNULLTASKINDEX:; case  AliQAv1::kNTASKINDEX: 
      {AliWarning(Form("No histograms for these tasks ( %s ) \n", AliQAv1::GetTaskName(task).Data())); val = kFALSE;}
      break;
    }
 return val; 
}
//_______________________________________________________________________
Bool_t AliITSQASPDChecker::MakeSPDRawsImage(TObjArray ** list, AliQAv1::TASKINDEX_t task, AliQAv1::MODE_t mode )
{
    //
    // create layout of the histograms used in the DQM
    //
  
  
    for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
      //printf("-------------------------> %i \n", esIndex);
      if (! AliQAv1::Instance(AliQAv1::GetDetIndex(GetName()))->IsEventSpecieSet(AliRecoParam::ConvertIndex(esIndex)) || list[esIndex]->GetEntries() == 0) 
          {printf ("Nothing for %s \n", AliRecoParam::GetEventSpecieName(esIndex)); continue;}
      else{
	const Char_t * title = Form("QA_%s_%s_%s", GetName(), AliQAv1::GetTaskName(task).Data(), AliRecoParam::GetEventSpecieName(esIndex)) ; 
	if ( !fImage[esIndex] ) {
	  fImage[esIndex] = new TCanvas(title, title,1280,980) ;
	}
	
	fImage[esIndex]->Clear() ; 
	fImage[esIndex]->SetTitle(title) ; 
	fImage[esIndex]->cd();
 
	TPaveText someText(0.015, 0.015, 0.98, 0.98);
	someText.AddText(title);
	someText.Draw(); 
	fImage[esIndex]->Print(Form("%s%s%d.%s", AliQAv1::GetImageFileName(), AliQAv1::GetModeName(mode), AliQAChecker::Instance()->GetRunNumber(), AliQAv1::GetImageFileFormat()), "ps") ; 
	fImage[esIndex]->Clear() ; 
	Int_t nx =3; 
	Int_t ny =2; 
	
	fImage[esIndex]->Divide(nx, ny) ; 
         
	TH1* hist = NULL ;
	Int_t npad = 1 ; 
	fImage[esIndex]->cd(npad); 
	fImage[esIndex]->cd(npad)->SetBorderMode(0) ;
        
        TIter next(list[esIndex]);

	while ( (hist=static_cast<TH1*>(next())) ) {
	  //gPad=fImage[esIndex]->cd(npad)->GetPad(npad);
          if(!hist->TestBit(AliQAv1::GetImageBit())) continue;
          TString name(hist->GetName());
           if(name.Contains("SPDErrorsAll")) {
            fImage[esIndex]->cd(1) ; 
	    gPad->SetBorderMode(0) ;  
            gPad->SetRightMargin(0.25);
	    hist->SetStats(0);
	    hist->SetOption("text") ;
            hist->DrawCopy();  
           }     
           if(name.Contains("MEB")) {
            fImage[esIndex]->cd(2) ; 
	    gPad->SetBorderMode(0) ;  
            gPad->SetBottomMargin(0.25);
	    hist->SetOption("text") ;
            hist->DrawCopy();  
           }     
           if(name.Contains("SPDFastOrCorrelation")){
            fImage[esIndex]->cd(3) ; 
	    gPad->SetBorderMode(0) ;  
	    hist->SetOption("") ;
            hist->DrawCopy();               
           }
           
            if(name.Contains("SPDHitMapStaveChipInner")){
            fImage[esIndex]->cd(4) ; 
	    gPad->SetBorderMode(0) ;  
            gPad->SetRightMargin(0.25);
	    hist->SetOption("colz") ;
            hist->DrawCopy();               
           }
            if(name.Contains("SPDHitMapStaveChipOuter")){
            fImage[esIndex]->cd(5) ; 
	    gPad->SetBorderMode(0) ;  
            gPad->SetRightMargin(0.25);
	    hist->SetOption("colz") ;
            hist->DrawCopy();               
           }
            if(name.Contains("SPDFastOrMapStaveChip")){
            fImage[esIndex]->cd(6) ; 
	    gPad->SetBorderMode(0) ;  
            gPad->SetRightMargin(0.25);
            gPad->SetBottomMargin(0.25);
	    hist->SetOption("colz") ;
            hist->DrawCopy();               
           }
          
          
	}
        
	fImage[esIndex]->Print(Form("%s%s%d.%s", AliQAv1::GetImageFileName(), AliQAv1::GetModeName(mode), AliQAChecker::Instance()->GetRunNumber(), AliQAv1::GetImageFileFormat()), "ps") ; 
      }
    }
  return kTRUE;
}
Commit	Line	Data
5dfa9b71	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
2eb1130f	16	/* $Id $ */
5dfa9b71	17
	18	// *****************************************
	19	// Checks the quality assurance
	20	// by comparing with reference data
	21	// P. Cerello Apr 2008
	22	// INFN Torino
	23
	24	// --- ROOT system ---
2eb1130f	25	#include "TH1.h"
2eb1130f	26	#include "TString.h"
b377c85c	27	#include "TList.h"
8db5c9f9	28	#include "TCanvas.h"
5dfa9b71	29
5dfa9b71	30	// --- AliRoot header files ---
f1b15b8d	31	#include"AliQACheckerBase.h"
5dfa9b71	32	#include "AliITSQASPDChecker.h"
96d29da9	33	#include "AliITSQADataMakerRec.h"
c71529b0	34	#include "AliLog.h"
5dfa9b71	35
5dfa9b71	36	ClassImp(AliITSQASPDChecker)
5dfa9b71	37	//__________________________________________________________________
b377c85c	38	AliITSQASPDChecker::AliITSQASPDChecker() :
	39	TObject(),
	40	fSubDetOffset(0),
	41	fStepBitSPD(NULL),
	42	fLowSPDValue(NULL),
8db5c9f9	43	fHighSPDValue(NULL),
8db5c9f9	44	fImage(NULL)
b377c85c	45	{
b377c85c	46	}
b377c85c	47	//__________________________________________________________________
5dfa9b71	48	AliITSQASPDChecker& AliITSQASPDChecker::operator = (const AliITSQASPDChecker& qac )
	49	{
	50	// Equal operator.
	51	this->~AliITSQASPDChecker();
	52	new(this) AliITSQASPDChecker(qac);
	53	return *this;
	54	}
b377c85c	55	//__________________________________________________________________
	56	AliITSQASPDChecker::~AliITSQASPDChecker() {
	57	if(fStepBitSPD) delete[] fStepBitSPD ;
	58	if(fLowSPDValue)delete[]fLowSPDValue;
	59	if(fHighSPDValue) delete[]fHighSPDValue;
8db5c9f9	60	if(fImage) delete[]fImage;
b377c85c	61	}
3647765c	62
5dfa9b71	63	//__________________________________________________________________
96d29da9	64	Double_t AliITSQASPDChecker::Check(AliQAv1::ALITASK_t index, TObjArray * list, const AliDetectorRecoParam * /recoParam/)
5dfa9b71	65	{
96d29da9	66	//
	67	// General methods for SPD Cheks to be used in RAWS and REC ALITASK_t
	68	//
c71529b0	69
96d29da9	70	AliDebug(2, Form("AliITSQASPDChecker called with offset: %d\n", fSubDetOffset));
80b9610c	71
2eb1130f	72	Double_t test = 0.0;
2eb1130f	73	Int_t count = 0;
96d29da9	74	// Checks for ALITASK_t AliQAv1::kRAW
	75	if(index == AliQAv1::kRAW) {
	76	return CheckRawData(list);
	77	} else {
2eb1130f	78	if (list->GetEntries() == 0) {
2eb1130f	79	test = 1.; // nothing to check
5dfa9b71	80	}
5dfa9b71	81	else {
2eb1130f	82	TIter next(list);
	83	TH1 * hdata;
	84	count = 0;
5dfa9b71	85	while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
5dfa9b71	86	if (hdata) {
2eb1130f	87	TString histName = hdata->GetName();
2eb1130f	88	if (!histName.Contains("_SPD")) continue;
5dfa9b71	89	Double_t rv = 0.;
2eb1130f	90	if (hdata->GetEntries()>0) rv = 1;
954ef57a	91	if (histName.Contains("LayPattern")) {
683601f2	92	if (hdata->GetBinContent(1)) {
954ef57a	93	Double_t ratio=hdata->GetBinContent(2)/hdata->GetBinContent(1);
5379c4a3	94	AliDebug(2, Form("%s: ratio RecPoints lay2 / lay1 = %f", hdata->GetName(), ratio));
683601f2	95	}
683601f2	96	else
5379c4a3	97	AliDebug(AliQAv1::GetQADebugLevel(), "No RecPoints in lay1");
683601f2	98	}
954ef57a	99	else if(histName.Contains("ModPattern")) {
	100	Int_t ndead=0;
	101	for(Int_t ibin=0;ibin<hdata->GetNbinsX();ibin++) {
	102	if(histName.Contains("SPD1") && ibin<80 && hdata->GetBinContent(ibin+1)>0) ndead++;
	103	if(histName.Contains("SPD2") && ibin>79 && hdata->GetBinContent(ibin+1)>0) ndead++;
	104	}
5379c4a3	105	AliDebug(2, Form("%s: Entries = %d number of empty modules = %d",
954ef57a	106	hdata->GetName(),(Int_t)hdata->GetEntries(),ndead));
	107	}
	108	else if(histName.Contains("SizeYvsZ")) {
	109	Double_t meanz=hdata->GetMean(1);
	110	Double_t meany=hdata->GetMean(2);
	111	Double_t rmsz=hdata->GetRMS(1);
	112	Double_t rmsy=hdata->GetRMS(2);
5379c4a3	113	AliDebug(AliQAv1::GetQADebugLevel(), Form("%s: Cluster sizeY mean = %f rms = %f", hdata->GetName(),meany,rmsy));
5379c4a3	114	AliDebug(AliQAv1::GetQADebugLevel(), Form("%s: Cluster sizeZ mean = %f rms = %f", hdata->GetName(),meanz,rmsz));
954ef57a	115	}
f4ed01ae	116	else if(histName.Contains("SPDMultiplicity")) {
5379c4a3	117	AliDebug(2, Form("%s: Events = %d mean = %f rms = %f",
954ef57a	118	hdata->GetName(),(Int_t)hdata->GetEntries(),hdata->GetMean(),hdata->GetRMS()));}
954ef57a	119
96d29da9	120	// else AliDebug(AliQAv1::GetQADebugLevel(), Form("%s -> %f", hdata->GetName(), rv));
2eb1130f	121	count++;
2eb1130f	122	test += rv;
5dfa9b71	123	}
954ef57a	124	else {
5dfa9b71	125	AliError("Data type cannot be processed") ;
5dfa9b71	126	}
5dfa9b71	127	}
954ef57a	128
5dfa9b71	129	if (count != 0) {
96d29da9	130	if (AliITSQADataMakerRec::AreEqual(test,0)) {
5dfa9b71	131	AliWarning("Histograms are there, but they are all empty: setting flag to kWARNING");
96d29da9	132	test = fHighSPDValue[AliQAv1::kWARNING]; //upper limit value to set kWARNING flag for a task
5dfa9b71	133	}
5dfa9b71	134	else {
2eb1130f	135	test /= count;
5dfa9b71	136	}
	137	}
	138	}
96d29da9	139	}
5379c4a3	140	AliDebug(AliQAv1::GetQADebugLevel(), Form("Test Result = %f", test));
5dfa9b71	141	return test ;
3647765c	142
954ef57a	143	}
96d29da9	144	//__________________________________________________________________
	145	Double_t AliITSQASPDChecker::CheckRawData(const TObjArray * list) {
	146	//
	147	// Checks on the raw data histograms [ preliminary version ]
	148	// The output of this method is the fraction of SPD histograms which are processed by the checker.
	149	// The methods returns fHighSPDValue[AliQAv1::kFATAL] in case of data format errors or MEB errors
	150	//
	151	// A. Mastroserio
	152
	153	Double_t test =0;
	154
	155	// basic checks on input data
	156	if(!list) {
	157	AliError("NO histogram list for RAWS");
	158	return test;
	159	}
	160
	161	if(list->GetEntries() == 0) {
	162	AliWarning("No histograms in RAW list \n");
	163	return test;
	164	}
	165
	166	// loop over the raw data histograms
	167	TIter next(list);
	168	TH1 * hdata;
	169	Double_t totalHistos = 0;
	170	Double_t goodHistos = 0; // number of histograms which passed the checks
	171	Double_t response =0;
	172	Bool_t fatalProblem = kFALSE;
	173
	174	while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
b377c85c	175	if (hdata) {
96d29da9	176	TString histName = hdata->GetName();
	177	if(!histName.Contains("SPD")) continue;
	178	totalHistos++;
	179	// data format error
a113791e	180	if(histName.Contains("SPDErrorsAll")){
	181	if(hdata->GetListOfFunctions()->GetEntries()<1) hdata->GetListOfFunctions()->Add(new TPaveText(0.2,0.23,0.7,0.5,"NDC"));
	182
b377c85c	183	for(Int_t i=0; i<hdata->GetListOfFunctions()->GetEntries(); i++){
	184	TString funcName = hdata->GetListOfFunctions()->At(i)->ClassName();
	185	if(funcName.Contains("TPaveText")){
a113791e	186	TPaveText p = (TPaveText)hdata->GetListOfFunctions()->At(i);
	187	p->Clear();
	188
	189	if(hdata->Integral(0,hdata->GetNbinsX())>0){
b377c85c	190	Bool_t isHighMult = kFALSE;
	191	for(Int_t ieq=0; ieq<20; ieq++){
	192	if(hdata->GetBinContent(ieq+1,17+1)>0 && hdata->GetBinContent(ieq+1,20+1)>0) isHighMult = kTRUE;
	193	}
	194	if(isHighMult) {
b377c85c	195	p->SetFillColor(kOrange);
	196	p->AddText("High occupancy in a chip detected (-> errors type 17,20 and 0 are present). ");
	197	p->AddText("ONLY IF OTHER error types are present CALL the expert");
a113791e	198	} else {
b377c85c	199	p->SetFillColor(kRed);
	200	p->AddText("Data Format NOT OK. Please call the expert!");
	201	}
a113791e	202	response = fHighSPDValue[AliQAv1::kFATAL];
	203	fatalProblem=kTRUE;
	204	continue;
	205	} // if errors
	206	else {
	207	p->Clear();
	208	p->SetFillColor(kGreen);
	209	p->AddText("OK");
	210	}
	211	} // TPaveText
	212	} // list entries
	213	} // data format error
	214
96d29da9	215	// MEB error
b377c85c	216	else if(histName.Contains("MEB")){
a113791e	217	if(hdata->GetListOfFunctions()->GetEntries()<1) hdata->GetListOfFunctions()->Add(new TPaveText(0.2,0.23,0.7,0.5,"NDC"));
	218
	219	for(Int_t i=0; i<hdata->GetListOfFunctions()->GetEntries(); i++){
b377c85c	220	TString funcName = hdata->GetListOfFunctions()->At(i)->ClassName();
	221	if(funcName.Contains("TPaveText")){
	222	TPaveText p = (TPaveText)hdata->GetListOfFunctions()->At(i);
	223	p->Clear();
a113791e	224
a113791e	225	if(hdata->GetEntries()>0){
b377c85c	226	p->SetFillColor(kRed);
	227	p->AddText("MEB problem could be present. Please check if SPD is in READY state.");
	228	p->AddText("If SPD is in -READY- state, please notify it to the expert.");
a113791e	229	response = fHighSPDValue[AliQAv1::kFATAL];
	230	fatalProblem=kTRUE;
	231	continue;
	232
	233	} else {
b377c85c	234	p->SetFillColor(kGreen);
b377c85c	235	p->AddText("OK");
a113791e	236	}
	237
	238	} // pave text
	239	} // list
	240	}
cabdfc37	241	goodHistos++;
a113791e	242	}
b377c85c	243	}
96d29da9	244	if(!fatalProblem) response = goodHistos/totalHistos;
	245	// printf("n histos %f - good ones %f ----> ratio %f , fatal response %i\n",totalHistos,goodHistos,goodHistos/totalHistos,(Int_t)fatalProblem);
	246	return response;
	247	}
3647765c	248
	249	//__________________________________________________________________
	250	void AliITSQASPDChecker::SetTaskOffset(Int_t TaskOffset)
	251	{
96d29da9	252	// Offset for SPD within ITS QA
3647765c	253	fSubDetOffset = TaskOffset;
3647765c	254	}
80b9610c	255
80b9610c	256	//__________________________________________________________________
96d29da9	257	void AliITSQASPDChecker::SetStepBit(const Double_t *steprange)
80b9610c	258	{
96d29da9	259	// Step bit for SPD within ITS QA
80b9610c	260	fStepBitSPD = new Double_t[AliQAv1::kNBIT];
	261	for(Int_t bit=0;bit<AliQAv1::kNBIT;bit++)
	262	{
	263	fStepBitSPD[bit]=steprange[bit];
	264	}
	265	}
	266
	267
	268	//__________________________________________________________________
96d29da9	269	void AliITSQASPDChecker::SetSPDLimits(const Float_t lowvalue, const Float_t highvalue)
80b9610c	270	{
96d29da9	271	// SPD limints for QA bit within general ITS QA
80b9610c	272	fLowSPDValue = new Float_t[AliQAv1::kNBIT];
	273	fHighSPDValue= new Float_t[AliQAv1::kNBIT];
	274
	275	for(Int_t bit=0;bit<AliQAv1::kNBIT;bit++)
	276	{
	277	fLowSPDValue[bit]=lowvalue[bit];
	278	fHighSPDValue[bit]= highvalue[bit];
	279	}
	280
	281	}
8db5c9f9	282	//__________________________________________________________________
	283	Bool_t AliITSQASPDChecker::MakeSPDImage( TObjArray ** list, AliQAv1::TASKINDEX_t task, AliQAv1::MODE_t mode)
	284	{
	285	Bool_t val=kFALSE;
96d29da9	286
8db5c9f9	287	fImage=(TCanvas**)AliQAChecker::Instance()->GetDetQAChecker(0)->GetImage();
	288	//create the image for raws and recpoints. In the other case, the default methodof CheckerBase class will be used
	289	switch(task)
	290	{
	291	case AliQAv1::kRAWS:{
	292	val = MakeSPDRawsImage(list, task,mode);
	293	}
	294	break;
	295	case AliQAv1::kRECPOINTS:;
	296	case AliQAv1::kHITS:;
	297	case AliQAv1::kESDS:;
	298	case AliQAv1::kDIGITS:;
	299	case AliQAv1::kDIGITSR:;
	300	case AliQAv1::kSDIGITS:;
	301	case AliQAv1::kTRACKSEGMENTS:;
	302	case AliQAv1::kRECPARTICLES:;
	303	default:
	304	{
	305	//AliQAChecker::Instance()->GetDetQAChecker(0)->MakeImage(list,task,mode);
	306	val = kFALSE;
	307	}
	308	break;
	309	case AliQAv1::kNULLTASKINDEX:; case AliQAv1::kNTASKINDEX:
	310	{AliWarning(Form("No histograms for these tasks ( %s ) \n", AliQAv1::GetTaskName(task).Data())); val = kFALSE;}
	311	break;
	312	}
	313	return val;
	314	}
	315	//_______________________________________________________________________
	316	Bool_t AliITSQASPDChecker::MakeSPDRawsImage(TObjArray ** list, AliQAv1::TASKINDEX_t task, AliQAv1::MODE_t mode )
	317	{
	318	//
	319	// create layout of the histograms used in the DQM
	320	//
	321
	322
	323	for (Int_t esIndex = 0 ; esIndex < AliRecoParam::kNSpecies ; esIndex++) {
	324	//printf("-------------------------> %i \n", esIndex);
	325	if (! AliQAv1::Instance(AliQAv1::GetDetIndex(GetName()))->IsEventSpecieSet(AliRecoParam::ConvertIndex(esIndex)) \|\| list[esIndex]->GetEntries() == 0)
	326	{printf ("Nothing for %s \n", AliRecoParam::GetEventSpecieName(esIndex)); continue;}
	327	else{
	328	const Char_t * title = Form("QA_%s_%s_%s", GetName(), AliQAv1::GetTaskName(task).Data(), AliRecoParam::GetEventSpecieName(esIndex)) ;
	329	if ( !fImage[esIndex] ) {
	330	fImage[esIndex] = new TCanvas(title, title,1280,980) ;
	331	}
	332
	333	fImage[esIndex]->Clear() ;
	334	fImage[esIndex]->SetTitle(title) ;
	335	fImage[esIndex]->cd();
	336
	337	TPaveText someText(0.015, 0.015, 0.98, 0.98);
	338	someText.AddText(title);
	339	someText.Draw();
	340	fImage[esIndex]->Print(Form("%s%s%d.%s", AliQAv1::GetImageFileName(), AliQAv1::GetModeName(mode), AliQAChecker::Instance()->GetRunNumber(), AliQAv1::GetImageFileFormat()), "ps") ;
	341	fImage[esIndex]->Clear() ;
	342	Int_t nx =3;
	343	Int_t ny =2;
	344
	345	fImage[esIndex]->Divide(nx, ny) ;
	346
	347	TH1* hist = NULL ;
	348	Int_t npad = 1 ;
	349	fImage[esIndex]->cd(npad);
	350	fImage[esIndex]->cd(npad)->SetBorderMode(0) ;
351
352	TIter next(list[esIndex]);
353
354	while ( (hist=static_cast<TH1*>(next())) ) {
355	//gPad=fImage[esIndex]->cd(npad)->GetPad(npad);
356	if(!hist->TestBit(AliQAv1::GetImageBit())) continue;
357	TString name(hist->GetName());
358	if(name.Contains("SPDErrorsAll")) {
359	fImage[esIndex]->cd(1) ;
360	gPad->SetBorderMode(0) ;
361	gPad->SetRightMargin(0.25);
362	hist->SetStats(0);
a6a921e0	363	hist->SetOption("text") ;
8db5c9f9	364	hist->DrawCopy();
	365	}
	366	if(name.Contains("MEB")) {
	367	fImage[esIndex]->cd(2) ;
	368	gPad->SetBorderMode(0) ;
	369	gPad->SetBottomMargin(0.25);
a6a921e0	370	hist->SetOption("text") ;
8db5c9f9	371	hist->DrawCopy();
	372	}
	373	if(name.Contains("SPDFastOrCorrelation")){
	374	fImage[esIndex]->cd(3) ;
	375	gPad->SetBorderMode(0) ;
	376	hist->SetOption("") ;
	377	hist->DrawCopy();
	378	}
	379
	380	if(name.Contains("SPDHitMapStaveChipInner")){
	381	fImage[esIndex]->cd(4) ;
	382	gPad->SetBorderMode(0) ;
	383	gPad->SetRightMargin(0.25);
	384	hist->SetOption("colz") ;
	385	hist->DrawCopy();
	386	}
	387	if(name.Contains("SPDHitMapStaveChipOuter")){
	388	fImage[esIndex]->cd(5) ;
	389	gPad->SetBorderMode(0) ;
	390	gPad->SetRightMargin(0.25);
	391	hist->SetOption("colz") ;
	392	hist->DrawCopy();
	393	}
	394	if(name.Contains("SPDFastOrMapStaveChip")){
	395	fImage[esIndex]->cd(6) ;
	396	gPad->SetBorderMode(0) ;
	397	gPad->SetRightMargin(0.25);
	398	gPad->SetBottomMargin(0.25);
	399	hist->SetOption("colz") ;
	400	hist->DrawCopy();
	401	}
	402
	403
	404	}
	405
	406	fImage[esIndex]->Print(Form("%s%s%d.%s", AliQAv1::GetImageFileName(), AliQAv1::GetModeName(mode), AliQAChecker::Instance()->GetRunNumber(), AliQAv1::GetImageFileFormat()), "ps") ;
	407	}
	408	}
	409	return kTRUE;
	410	}