[u/mrichter/AliRoot.git] / VZERO / AliVZEROQAChecker.cxx

/**************************************************************************
 * 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.                  *
 **************************************************************************/


/*
  Checks the quality assurance. Under construction. 
  By comparing with reference data

*/

// --- ROOT system ---
#include <TClass.h>
#include <TH1F.h> 
#include <TH1I.h> 
#include <TIterator.h> 
#include <TKey.h> 
#include <TFile.h> 

// --- Standard library ---

// --- AliRoot header files ---
#include "AliLog.h"
#include "AliQAv1.h"
#include "AliQAChecker.h"
#include "AliVZEROQAChecker.h"
#include "AliVZEROQADataMakerRec.h"
//#include "AliCDBEntry.h"
//#include "AliCDBManager.h"

ClassImp(AliVZEROQAChecker)

//__________________________________________________________________
Double_t * AliVZEROQAChecker::Check(AliQAv1::ALITASK_t index, TObjArray ** list, const AliDetectorRecoParam * /*recoParam*/) 
{

// Main check function: Depending on the TASK, different checks will be applied
// Check for empty histograms 

//   AliDebug(AliQAv1::GetQADebugLevel(),Form("AliVZEROChecker"));
//   AliCDBEntry *QARefRec = AliCDBManager::Instance()->Get("VZERO/QARef/RAW");
//   if( !QARefRec){
//     AliDebug(AliQAv1::GetQADebugLevel(), "QA reference data NOT retrieved for QA check...");
//     return 1.;
//   }

//   Check that histos are filled - (FATAL) set if empty
  Double_t * check = new Double_t[AliRecoParam::kNSpecies] ; 
  for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
    check[specie]    = 1.0 ; 
    if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) ) 
      continue ; 
    if(CheckEntries(list[specie]) == 0.0){
        check[specie] =  CheckEntries(list[specie]);
    } else {
      //   Check for one disk missing (FATAL) or one ring missing (ERROR) in ESDs     
      if(index == AliQAv1::kESD) 
          check[specie] =  CheckEsds(list[specie]);
    } 
  }
  return check; 
}

//_________________________________________________________________
Double_t AliVZEROQAChecker::CheckEntries(TObjArray * list) const
{

  //  check on the QA histograms on the input list: list
//  list->Print();

  Double_t test = 0.0 ;
  Int_t   count = 0 ; 

  if (list->GetEntries() == 0){  
	test = 1.0; 
    AliDebug(AliQAv1::GetQADebugLevel(), Form("There are NO ENTRIES to be checked..."));
  } else {
	TIter next(list) ; 
	TH1 * hdata ;
	count = 0 ; 
	while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
		if (hdata) { 	   
			Double_t rv = 0.0;
			if(hdata->GetEntries()>0) rv=1.0;
//	   AliDebug(AliQAv1::GetQADebugLevel(), Form("%s -> %f", hdata->GetName(), rv)); 
			count++ ;        // number of histos
			test += rv ;     // number of histos filled
        }else{
			AliError(Form("Data type cannot be processed"));
        }      
	}
	if (count != 0) { 
		if (test==0.0) {
			AliWarning(Form("Histograms are BOOKED for this specific task, but they are all EMPTY"));
		} else {
			test /= count; 
		}
	}
  }
  return test ; 
}  

//_________________________________________________________________
Double_t AliVZEROQAChecker::CheckEsds(TObjArray * list) const
{
  
//  check the ESDs for missing disk or ring

//  printf(" Number of entries in ESD list = %d\n", list->GetEntries()); 
//  list->Print();

  Double_t test     = 1.0;     // initialisation to OK
  Int_t    histo_nb =   0; 
  Double_t Mult_V0A = 0.0;
  Double_t Mult_V0C = 0.0;
  Double_t V0A_BB_Ring[4], V0C_BB_Ring[4];
  Double_t V0A_BG_Ring[4], V0C_BG_Ring[4];
  for (Int_t i=0; i<4; i++) { 
       V0A_BB_Ring[i]= V0C_BB_Ring[i]= 0.0;
       V0A_BG_Ring[i]= V0C_BG_Ring[i]= 0.0;
  }  
  TIter next(list) ; 
  TH1 * hdata ;
  
  while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
	  if (hdata) {
		  switch (histo_nb) {
		  case AliVZEROQADataMakerRec::kCellMultiV0A:
			  Mult_V0A  = hdata->GetMean();
			  break;
		  case AliVZEROQADataMakerRec::kCellMultiV0C:
			  Mult_V0C  = hdata->GetMean();
			  break;
		  case AliVZEROQADataMakerRec::kBBFlag:
	          for (Int_t i=0; i<8; i++) {         
				  if(i<4) V0C_BB_Ring[i]  = hdata->Integral((i*8)+1, (i*8) +8);
				  else V0A_BB_Ring[i-4]  = hdata->Integral((i*8)+1, (i*8) +8);
			  }	      
			  break;
		  case AliVZEROQADataMakerRec::kBGFlag:
	          for (Int_t i=0; i<8; i++) {         
				  if(i<4) V0C_BG_Ring[i]  = hdata->Integral((i*8)+1, (i*8) +8);
				  else V0A_BG_Ring[i-4]  = hdata->Integral((i*8)+1, (i*8) +8);
			  }	      
			  break;
		  }
	  }
	  histo_nb++;
  }
  
  if(Mult_V0A == 0.0 || Mult_V0C == 0.0) {
     AliWarning(Form("One of the two disks is missing !") );
     test = 0.0; // bit FATAL set
  }
  if( V0A_BB_Ring[0]+V0A_BG_Ring[0] == 0.0 || 
      V0A_BB_Ring[1]+V0A_BG_Ring[1] == 0.0 || 
      V0A_BB_Ring[2]+V0A_BG_Ring[2] == 0.0 || 
      V0A_BB_Ring[3]+V0A_BG_Ring[3] == 0.0 || 
      V0C_BB_Ring[0]+V0C_BG_Ring[0] == 0.0 || 
      V0C_BB_Ring[1]+V0C_BG_Ring[1] == 0.0 || 
      V0C_BB_Ring[2]+V0C_BG_Ring[2] == 0.0 || 
      V0C_BB_Ring[3]+V0C_BG_Ring[3] == 0.0  ){    
      AliWarning(Form("One ring is missing !") );
      test = 0.1;   // bit ERROR set
  }

  return test ; 
} 

//______________________________________________________________________________
void AliVZEROQAChecker::Init(const AliQAv1::DETECTORINDEX_t det) 
{
  // intialises QA and QA checker settings
  AliQAv1::Instance(det) ; 
  Float_t * hiValue = new Float_t[AliQAv1::kNBIT] ; 
  Float_t * lowValue = new Float_t[AliQAv1::kNBIT] ;
  lowValue[AliQAv1::kINFO]      = 0.5   ; 
  hiValue[AliQAv1::kINFO]       = 1.0 ; 
  lowValue[AliQAv1::kWARNING]   = 0.2 ; 
  hiValue[AliQAv1::kWARNING]    = 0.5 ; 
  lowValue[AliQAv1::kERROR]     = 0.0   ; 
  hiValue[AliQAv1::kERROR]      = 0.2 ; 
  lowValue[AliQAv1::kFATAL]     = -1.0   ; 
  hiValue[AliQAv1::kFATAL]      = 0.0 ; 
  SetHiLo(hiValue, lowValue) ; 
}

//______________________________________________________________________________
void AliVZEROQAChecker::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const
{
// sets the QA word according to return value of the Check
  AliQAv1 * qa = AliQAv1::Instance(index);
  for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
    qa->UnSet(AliQAv1::kFATAL, specie);
    qa->UnSet(AliQAv1::kWARNING, specie);
    qa->UnSet(AliQAv1::kERROR, specie);
    qa->UnSet(AliQAv1::kINFO, specie);
    if ( ! value ) { // No checker is implemented, set all QA to Fatal
      qa->Set(AliQAv1::kFATAL, specie) ; 
    } else {
      if ( value[specie] >= fLowTestValue[AliQAv1::kFATAL] && value[specie] < fUpTestValue[AliQAv1::kFATAL] ) 
        qa->Set(AliQAv1::kFATAL, specie) ; 
      else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && value[specie] <= fUpTestValue[AliQAv1::kERROR]  )
        qa->Set(AliQAv1::kERROR, specie) ; 
      else if ( value[specie] > fLowTestValue[AliQAv1::kWARNING] && value[specie] <= fUpTestValue[AliQAv1::kWARNING]  )
        qa->Set(AliQAv1::kWARNING, specie) ;
      else if ( value[specie] > fLowTestValue[AliQAv1::kINFO] && value[specie] <= fUpTestValue[AliQAv1::kINFO] ) 
        qa->Set(AliQAv1::kINFO, specie) ; 	
    }
  }
}
Commit	Line	Data
508b9fc0	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, 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
	17	/*
7cde7f18	18	Checks the quality assurance. Under construction.
508b9fc0	19	By comparing with reference data
	20
	21	*/
	22
	23	// --- ROOT system ---
	24	#include <TClass.h>
	25	#include <TH1F.h>
	26	#include <TH1I.h>
	27	#include <TIterator.h>
	28	#include <TKey.h>
	29	#include <TFile.h>
	30
	31	// --- Standard library ---
	32
	33	// --- AliRoot header files ---
	34	#include "AliLog.h"
4e25ac79	35	#include "AliQAv1.h"
508b9fc0	36	#include "AliQAChecker.h"
508b9fc0	37	#include "AliVZEROQAChecker.h"
5feb4a9e	38	#include "AliVZEROQADataMakerRec.h"
427ef3a5	39	//#include "AliCDBEntry.h"
427ef3a5	40	//#include "AliCDBManager.h"
508b9fc0	41
	42	ClassImp(AliVZEROQAChecker)
	43
	44	//__________________________________________________________________
486788fc	45	Double_t * AliVZEROQAChecker::Check(AliQAv1::ALITASK_t index, TObjArray ** list, const AliDetectorRecoParam * /recoParam/)
427ef3a5	46	{
	47
	48	// Main check function: Depending on the TASK, different checks will be applied
	49	// Check for empty histograms
	50
5379c4a3	51	// AliDebug(AliQAv1::GetQADebugLevel(),Form("AliVZEROChecker"));
427ef3a5	52	// AliCDBEntry *QARefRec = AliCDBManager::Instance()->Get("VZERO/QARef/RAW");
427ef3a5	53	// if( !QARefRec){
5379c4a3	54	// AliDebug(AliQAv1::GetQADebugLevel(), "QA reference data NOT retrieved for QA check...");
427ef3a5	55	// return 1.;
427ef3a5	56	// }
427ef3a5	57
148dbed9	58	// Check that histos are filled - (FATAL) set if empty
57acd2d2	59	Double_t * check = new Double_t[AliRecoParam::kNSpecies] ;
	60	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
	61	check[specie] = 1.0 ;
4e25ac79	62	if ( !AliQAv1::Instance()->IsEventSpecieSet(specie) )
57acd2d2	63	continue ;
	64	if(CheckEntries(list[specie]) == 0.0){
	65	check[specie] = CheckEntries(list[specie]);
	66	} else {
	67	// Check for one disk missing (FATAL) or one ring missing (ERROR) in ESDs
4e25ac79	68	if(index == AliQAv1::kESD)
57acd2d2	69	check[specie] = CheckEsds(list[specie]);
	70	}
	71	}
	72	return check;
427ef3a5	73	}
57acd2d2	74
427ef3a5	75	//_________________________________________________________________
	76	Double_t AliVZEROQAChecker::CheckEntries(TObjArray * list) const
	77	{
5feb4a9e	78
148dbed9	79	// check on the QA histograms on the input list: list
148dbed9	80	// list->Print();
427ef3a5	81
148dbed9	82	Double_t test = 0.0 ;
427ef3a5	83	Int_t count = 0 ;
7cde7f18	84
427ef3a5	85	if (list->GetEntries() == 0){
5feb4a9e	86	test = 1.0;
5379c4a3	87	AliDebug(AliQAv1::GetQADebugLevel(), Form("There are NO ENTRIES to be checked..."));
5feb4a9e	88	} else {
	89	TIter next(list) ;
	90	TH1 * hdata ;
	91	count = 0 ;
	92	while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
	93	if (hdata) {
	94	Double_t rv = 0.0;
	95	if(hdata->GetEntries()>0) rv=1.0;
5379c4a3	96	// AliDebug(AliQAv1::GetQADebugLevel(), Form("%s -> %f", hdata->GetName(), rv));
5feb4a9e	97	count++ ; // number of histos
	98	test += rv ; // number of histos filled
	99	}else{
	100	AliError(Form("Data type cannot be processed"));
427ef3a5	101	}
5feb4a9e	102	}
	103	if (count != 0) {
	104	if (test==0.0) {
	105	AliWarning(Form("Histograms are BOOKED for this specific task, but they are all EMPTY"));
	106	} else {
	107	test /= count;
	108	}
	109	}
427ef3a5	110	}
427ef3a5	111	return test ;
427ef3a5	112	}
148dbed9	113
	114	//_________________________________________________________________
	115	Double_t AliVZEROQAChecker::CheckEsds(TObjArray * list) const
	116	{
	117
	118	// check the ESDs for missing disk or ring
	119
	120	// printf(" Number of entries in ESD list = %d\n", list->GetEntries());
	121	// list->Print();
	122
	123	Double_t test = 1.0; // initialisation to OK
	124	Int_t histo_nb = 0;
	125	Double_t Mult_V0A = 0.0;
	126	Double_t Mult_V0C = 0.0;
	127	Double_t V0A_BB_Ring[4], V0C_BB_Ring[4];
	128	Double_t V0A_BG_Ring[4], V0C_BG_Ring[4];
	129	for (Int_t i=0; i<4; i++) {
	130	V0A_BB_Ring[i]= V0C_BB_Ring[i]= 0.0;
	131	V0A_BG_Ring[i]= V0C_BG_Ring[i]= 0.0;
	132	}
	133	TIter next(list) ;
	134	TH1 * hdata ;
	135
	136	while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
5feb4a9e	137	if (hdata) {
	138	switch (histo_nb) {
	139	case AliVZEROQADataMakerRec::kCellMultiV0A:
	140	Mult_V0A = hdata->GetMean();
	141	break;
	142	case AliVZEROQADataMakerRec::kCellMultiV0C:
	143	Mult_V0C = hdata->GetMean();
	144	break;
	145	case AliVZEROQADataMakerRec::kBBFlag:
	146	for (Int_t i=0; i<8; i++) {
	147	if(i<4) V0C_BB_Ring[i] = hdata->Integral((i8)+1, (i8) +8);
	148	else V0A_BB_Ring[i-4] = hdata->Integral((i8)+1, (i8) +8);
	149	}
	150	break;
	151	case AliVZEROQADataMakerRec::kBGFlag:
	152	for (Int_t i=0; i<8; i++) {
	153	if(i<4) V0C_BG_Ring[i] = hdata->Integral((i8)+1, (i8) +8);
	154	else V0A_BG_Ring[i-4] = hdata->Integral((i8)+1, (i8) +8);
	155	}
	156	break;
	157	}
	158	}
	159	histo_nb++;
148dbed9	160	}
	161
	162	if(Mult_V0A == 0.0 \|\| Mult_V0C == 0.0) {
	163	AliWarning(Form("One of the two disks is missing !") );
	164	test = 0.0; // bit FATAL set
	165	}
	166	if( V0A_BB_Ring[0]+V0A_BG_Ring[0] == 0.0 \|\|
	167	V0A_BB_Ring[1]+V0A_BG_Ring[1] == 0.0 \|\|
	168	V0A_BB_Ring[2]+V0A_BG_Ring[2] == 0.0 \|\|
	169	V0A_BB_Ring[3]+V0A_BG_Ring[3] == 0.0 \|\|
	170	V0C_BB_Ring[0]+V0C_BG_Ring[0] == 0.0 \|\|
	171	V0C_BB_Ring[1]+V0C_BG_Ring[1] == 0.0 \|\|
	172	V0C_BB_Ring[2]+V0C_BG_Ring[2] == 0.0 \|\|
	173	V0C_BB_Ring[3]+V0C_BG_Ring[3] == 0.0 ){
	174	AliWarning(Form("One ring is missing !") );
	175	test = 0.1; // bit ERROR set
	176	}
	177
	178	return test ;
	179	}
5feb4a9e	180
427ef3a5	181	//______________________________________________________________________________
4e25ac79	182	void AliVZEROQAChecker::Init(const AliQAv1::DETECTORINDEX_t det)
57acd2d2	183	{
57acd2d2	184	// intialises QA and QA checker settings
4e25ac79	185	AliQAv1::Instance(det) ;
	186	Float_t * hiValue = new Float_t[AliQAv1::kNBIT] ;
	187	Float_t * lowValue = new Float_t[AliQAv1::kNBIT] ;
	188	lowValue[AliQAv1::kINFO] = 0.5 ;
	189	hiValue[AliQAv1::kINFO] = 1.0 ;
	190	lowValue[AliQAv1::kWARNING] = 0.2 ;
	191	hiValue[AliQAv1::kWARNING] = 0.5 ;
	192	lowValue[AliQAv1::kERROR] = 0.0 ;
	193	hiValue[AliQAv1::kERROR] = 0.2 ;
	194	lowValue[AliQAv1::kFATAL] = -1.0 ;
	195	hiValue[AliQAv1::kFATAL] = 0.0 ;
57acd2d2	196	SetHiLo(hiValue, lowValue) ;
	197	}
	198
	199	//______________________________________________________________________________
4e25ac79	200	void AliVZEROQAChecker::SetQA(AliQAv1::ALITASK_t index, Double_t * value) const
427ef3a5	201	{
7cde7f18	202	// sets the QA word according to return value of the Check
4e25ac79	203	AliQAv1 * qa = AliQAv1::Instance(index);
57acd2d2	204	for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) {
4e25ac79	205	qa->UnSet(AliQAv1::kFATAL, specie);
	206	qa->UnSet(AliQAv1::kWARNING, specie);
	207	qa->UnSet(AliQAv1::kERROR, specie);
	208	qa->UnSet(AliQAv1::kINFO, specie);
57acd2d2	209	if ( ! value ) { // No checker is implemented, set all QA to Fatal
4e25ac79	210	qa->Set(AliQAv1::kFATAL, specie) ;
57acd2d2	211	} else {
4e25ac79	212	if ( value[specie] >= fLowTestValue[AliQAv1::kFATAL] && value[specie] < fUpTestValue[AliQAv1::kFATAL] )
	213	qa->Set(AliQAv1::kFATAL, specie) ;
	214	else if ( value[specie] > fLowTestValue[AliQAv1::kERROR] && value[specie] <= fUpTestValue[AliQAv1::kERROR] )
	215	qa->Set(AliQAv1::kERROR, specie) ;
	216	else if ( value[specie] > fLowTestValue[AliQAv1::kWARNING] && value[specie] <= fUpTestValue[AliQAv1::kWARNING] )
	217	qa->Set(AliQAv1::kWARNING, specie) ;
	218	else if ( value[specie] > fLowTestValue[AliQAv1::kINFO] && value[specie] <= fUpTestValue[AliQAv1::kINFO] )
	219	qa->Set(AliQAv1::kINFO, specie) ;
57acd2d2	220	}
57acd2d2	221	}
427ef3a5	222	}
148dbed9	223