[u/mrichter/AliRoot.git] / TRD / AliTRDPreprocessor.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.                  *
 **************************************************************************/

/* $Id$ */

////////////////////////////////////////////////////////////////////////////
//                                                                        //
// This class is a first implementation for the TRD.                      //
// It takes data from HLT and computes the parameters                     //
// and stores both reference data and online calibration                  //
// parameters in the CDB                                                  //
//                                                                        //
// Author:                                                                //
//   R. Bailhache (R.Bailhache@gsi.de)                                    //
//                                                                        //
////////////////////////////////////////////////////////////////////////////

#include "AliTRDPreprocessor.h"

#include <TTimeStamp.h>
#include <TFile.h>
#include <TProfile2D.h>
#include <TH2I.h>
#include <TStopwatch.h>
#include <TObjString.h>
#include <TString.h>
#include <TList.h>
#include <TCollection.h>

#include "AliCDBMetaData.h"
#include "AliDCSValue.h"
#include "AliLog.h"

#include "AliTRDCalibraFit.h"
#include "AliTRDCalibraMode.h"
#include "Cal/AliTRDCalDet.h"

ClassImp(AliTRDPreprocessor)

//______________________________________________________________________________________________
AliTRDPreprocessor::AliTRDPreprocessor(AliShuttleInterface *shuttle)
                   :AliPreprocessor("TRD", shuttle)
{
  //
  // Constructor
  //

}

//______________________________________________________________________________________________
AliTRDPreprocessor::~AliTRDPreprocessor()
{
  //
  // Destructor
  //

}

//______________________________________________________________________________________________
void AliTRDPreprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
{
  //
  // Initialization routine for the TRD preprocessor
  //

  AliPreprocessor::Initialize(run,startTime,endTime);

}

//______________________________________________________________________________________________
UInt_t AliTRDPreprocessor::Process(TMap* /*dcsAliasMap*/)
{
  //
  // Process the calibration data for the HLT part
  //

  // How long does it take for the HLT part?
  TStopwatch timer;
  timer.Start();

  //Run type
  TString runType = GetRunType();
  Log(Form("Run type for run %d: %s", fRun, runType.Data()));
  if (strcmp(runType, "PHYSICS") != 0){
    Log("Nothing to do!");
    return 0;
  }


  // note that the parameters are returned as character strings!
  const char* nEvents = GetRunParameter("totalEvents");
  if (nEvents) {
    Log(Form("Number of events for run %d: %s",fRun, nEvents));
  } else {
    Log(Form("Number of events not put in logbook!"));
  }


  // Metadata for the reference data
  AliCDBMetaData metaData;
  metaData.SetBeamPeriod(1);
  metaData.SetResponsible("Raphaelle Bailhache");
  metaData.SetComment("This preprocessor fills reference data.");

  // Take the file from the HLT file exchange server
  TList *filesources = GetFileSources(kHLT,"GAINDRIFTPRF");
  if (!filesources) {
    Log(Form("No sources found for GAINDRIFTPRF for run %d !",fRun));
    return 1;
  }
  if (filesources->GetSize() != 1) {
    Log(Form("More than one source found for GAINDRIFTPRF for run %d!",fRun));
    filesources->Print();
    delete filesources;
    return 1;
  }

  // Call a AliTRDCalibra instance for fit
  AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();

  //Choose the fit methods
  calibra->SetFitChargeNDB(4); //for the relative gain
  calibra->SetFitMeanWOn();   //weighted mean
  calibra->SetFitPHNDB(3);    //for the average pulse height
  calibra->SetFitLagrPolOn(); //LagrPol
  calibra->SetFitPRFNDB(0);   //for the PRF
  calibra->SetFitPRFOn();     //gaussian fit

  //Debug mode
  //calibra->SetDebug(1);       //Debug

  // Init some things
  AliTRDCalDet *objgaindet          = 0x0; // Object for det average gain factor
  AliTRDCalDet *objdriftvelocitydet = 0x0; // Object for det average drift velocity
  AliTRDCalDet *objtime0det         = 0x0; // Object for det average time0 
  TObject      *objgainpad          = 0x0; // Object for pad (relative to the det) gain factor
  TObject      *objdriftvelocitypad = 0x0; // Object for pad (relative to the det) drift velocity
  TObject      *objtime0pad         = 0x0; // Object for pad (relative to the det) time0
  TObject      *objPRFpad           = 0x0; // Object for pad prf width
  TH2I         *histogain           = 0x0; // Histogram taken from HLT for gain factor
  TProfile2D   *histodriftvelocity  = 0x0; // Profile taken from HLT for drift velocity and time0
  TProfile2D   *histoprf            = 0x0; // Profile taken from HLT for prf

  Int_t    numberfit[3]        = { 0,   0,   0   }; // Number of histos fitted for gain, drift velocity and prf
  Int_t    numberEnt[3]        = { 0,   0,   0   }; // Number of histos with entries
  Double_t statisticmean[3]    = { 0.0, 0.0, 0.0 }; // Mean values of the number of entries in these histos
  Int_t    numbertotalgroup[3] = { 0,   0,   0   }; // Total number of groups

  // Loop over the files taken from the HLT
  TIter iter(filesources);
  TObjString *source;
  while ((source = dynamic_cast<TObjString *> (iter.Next()))) {
    
    TString filename = GetFile(kHLT,"GAINDRIFTPRF",source->GetName());
    if (filename.Length() == 0) {
      Log(Form("Error retrieving file from source %d failed!", source->GetName()));
      delete filesources;
      return 2;
    }

    // Take the histos
    TFile *file = TFile::Open(filename);
    histogain = (TH2I *) file->Get("CH2d");
    histogain->SetDirectory(0);
    if (!histogain) {
      Log("Error retrieving 2D histos for gain failed!");
      delete filesources;
      return 2;
    }
    histodriftvelocity = (TProfile2D *) file->Get("PH2d");
    histodriftvelocity->SetDirectory(0);
    if (!histodriftvelocity) {
      Log("Error retrieving 2D Profile for average pulse height failed!");
      delete filesources;
      return 2;
    }
    histoprf = (TProfile2D *) file->Get("PRF2d");
    histoprf->SetDirectory(0);
    if (!histoprf) {
      Log("Error retrieving 2D Profile for Pad Response Function failed!");
      delete filesources;
      return 2;
    }
    file->Close();

    // Set the mode of calibration from the TObject, store the reference data and try to fit them
    if (histogain) {
      calibra->SetModeCalibrationFromTObject((TObject *) histogain,0);
      if(!StoreReferenceData("HLTData","Gain",(TObject *) histogain,&metaData)){
	Log("Error storing 2D histos for gain as reference data");
	delete filesources;
	return 3;
      }
      Log("Take the CH reference data. Now we will try to fit\n");
      calibra->SetMinEntries(100); // If there is less than 100 entries in the histo: no fit
      calibra->FitCHOnline(histogain);
      numbertotalgroup[0] = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(0))
      	                  + 6*  18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(0));
      numberfit[0]        = calibra->GetNumberFit();
      statisticmean[0]    = calibra->GetStatisticMean(); 
      numberEnt[0]        = calibra->GetNumberEnt();
      objgaindet          = calibra->CreateDetObjectTree(calibra->GetGain(),0);
      objgainpad          = calibra->CreatePadObjectTree(calibra->GetGain(),0,objgaindet);
    }
    
    if (histodriftvelocity) {
      calibra->SetModeCalibrationFromTObject((TObject *) histodriftvelocity,1);
      if(!StoreReferenceData("HLTData","VdriftT0",(TObject *) histodriftvelocity,&metaData)){
	Log("Error storing 2D Profile for average pulse height as reference data");
	delete filesources;
	return 3;
      }
      Log("Take the PH reference data. Now we will try to fit\n");
      calibra->SetMinEntries(100*20); // If there is less than 2000
      calibra->FitPHOnline(histodriftvelocity);
      numbertotalgroup[1] = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(1))
	                  + 6*  18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(1));
      numberfit[1]        = calibra->GetNumberFit();
      statisticmean[1]    = calibra->GetStatisticMean(); 
      numberEnt[1]        = calibra->GetNumberEnt();
      objdriftvelocitydet = calibra->CreateDetObjectTree(calibra->GetVdrift(),1);
      objdriftvelocitypad = calibra->CreatePadObjectTree(calibra->GetVdrift(),1,objdriftvelocitydet);
      objtime0det         = calibra->CreateDetObjectTree(calibra->GetT0(),3);
      objtime0pad         = calibra->CreatePadObjectTree(calibra->GetT0(),3,objtime0det);
    }
    
    if (histoprf) {
      calibra->SetModeCalibrationFromTObject((TObject *) histoprf,2);
      if(!StoreReferenceData("HLTData","PRF",(TObject *) histoprf,&metaData)){
	Log("Error storing the 2D Profile for Pad Response Function as reference data");
	delete filesources;
	return 3;
      }
      Log("Take the PRF reference data. Now we will try to fit\n");
      calibra->SetMinEntries(100*20); // If there is less than 2000
      calibra->SetRangeFitPRF(0.5);
      calibra->FitPRFOnline(histoprf);
      numbertotalgroup[2] = 6*4*18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb0(2))
                           + 6*  18*((Int_t) ((AliTRDCalibraMode *)calibra->GetCalibraMode())->GetDetChamb2(2));
      numberfit[2]        = calibra->GetNumberFit();
      statisticmean[2]    = calibra->GetStatisticMean(); 
      numberEnt[2]        = calibra->GetNumberEnt();
      objPRFpad           = calibra->CreatePadObjectTree(calibra->GetPRF());
    }

  }
  
  // Bilan of the fit statistic
  Log(Form("The mean number of entries required for a fit is: %d"
              ,(Int_t) calibra->GetMinEntries()));
  Log(Form("FOR THE CH: There is a mean statistic of: %f, with %d fits for %d groups and %d histos with entries"
              ,statisticmean[0],numberfit[0],numbertotalgroup[0],numberEnt[0]));
  Log(Form("FOR THE PH: There is a mean statistic of: %f, with %d fits for %d groups and %d histos with entries"
              ,statisticmean[1],numberfit[1],numbertotalgroup[1],numberEnt[1]));
  Log(Form("FOR THE PRF: There is a mean statistic of: %f, with %d fits for %d groups and %d histos with entries"
              ,statisticmean[2],numberfit[2],numbertotalgroup[2],numberEnt[2]));
  
  
  //
  // Store the coefficients in the grid OCDB if enough statistics
  //
  
  // Store the infos for the detector
  AliCDBMetaData *md1= new AliCDBMetaData(); 
  md1->SetObjectClassName("AliTRDCalDet");
  md1->SetResponsible("Raphaelle Bailhache");
  md1->SetBeamPeriod(1);
  md1->SetAliRootVersion("01-10-06"); // root version
  md1->SetComment("The dummy values in this calibration file are for testing only");
  // Gain
  if ((numbertotalgroup[0] >                  0) && 
      (numberfit[0]        >= 0.95*numberEnt[0])) {
    if(!Store("Calib","ChamberGainFactor",(TObject *) objgaindet         ,md1,0,kTRUE)){
      Log("Error storing the calibration object for the chamber gain");
      delete filesources;
      return 4;
    }
  }
  else{
    Log("Not enough statistics for the gain");
  }
  // Vdrift and time0
  if ((numbertotalgroup[1] >                  0) && 
      (numberfit[1]        >= 0.95*numberEnt[1])) {
    if(!Store("Calib","ChamberVdrift"    ,(TObject *) objdriftvelocitydet,md1,0,kTRUE)){
      Log("Error storing the calibration object for the chamber vdrift");
      delete filesources;
      return 4;
    }
    if(!Store("Calib","ChamberT0"        ,(TObject *) objtime0det        ,md1,0,kTRUE)){
      Log("Error storing the calibration object for the chamber t0");
      delete filesources;
      return 4;
    }
  }
  else{
    Log("Not enough statistics for the average pulse height");
  }
  
  // Store the infos for the pads
  AliCDBMetaData *md2= new AliCDBMetaData(); 
  md2->SetObjectClassName("AliTRDCalPad");
  md2->SetResponsible("Raphaelle Bailhache");
  md2->SetBeamPeriod(1);
  md2->SetAliRootVersion("01-10-06"); //root version
  md2->SetComment("The dummy values in this calibration file are for testing only");
  // Gain
  if ((numbertotalgroup[0] >                  0) && 
      (numberfit[0]        >= 0.95*numberEnt[0])) {
    if(!Store("Calib","LocalGainFactor"  ,(TObject *) objgainpad         ,md2,0,kTRUE)){
      Log("Error storing the calibration object for the local gain factor");
      delete filesources;
      return 4;
    }
  }
  // Vdrift and time0
  if ((numbertotalgroup[1] >                  0) && 
      (numberfit[1]        >= 0.95*numberEnt[1])) {
    if(!Store("Calib","LocalVdrift"      ,(TObject *) objdriftvelocitypad,md2,0,kTRUE)){
      Log("Error storing the calibration object for the local drift velocity");
      delete filesources;
      return 4;
    }
    if(!Store("Calib","LocalT0"          ,(TObject *) objtime0pad        ,md2,0,kTRUE)){
      Log("Error storing the calibration object for the local time0");
      delete filesources;
      return 4;
    }
  }
  // Pad Response Width
  if ((numbertotalgroup[2] >                  0) && 
      (numberfit[2]        >= 0.95*numberEnt[2])) {
    if(!Store("Calib","PRFWidth"         ,(TObject *) objPRFpad          ,md2,0,kTRUE)){
      Log("Error storing the calibration object for the Pad Response Function");
      delete filesources;
      return 4;
    }
  }
  else{
    Log("Not enough statistics for the Pad Response Function");
  }
  
  // End
  delete filesources;
  timer.Stop();
  timer.Print();
  return 0;  

}
Commit	Line	Data
ec55623f	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	/* $Id$ */
	17
	18	////////////////////////////////////////////////////////////////////////////
	19	// //
	20	// This class is a first implementation for the TRD. //
	21	// It takes data from HLT and computes the parameters //
	22	// and stores both reference data and online calibration //
	23	// parameters in the CDB //
	24	// //
	25	// Author: //
	26	// R. Bailhache (R.Bailhache@gsi.de) //
	27	// //
	28	////////////////////////////////////////////////////////////////////////////
e5c60cc7	29
	30	#include "AliTRDPreprocessor.h"
	31
	32	#include <TTimeStamp.h>
	33	#include <TFile.h>
	34	#include <TProfile2D.h>
	35	#include <TH2I.h>
	36	#include <TStopwatch.h>
	37	#include <TObjString.h>
	38	#include <TString.h>
	39	#include <TList.h>
	40	#include <TCollection.h>
	41
	42	#include "AliCDBMetaData.h"
	43	#include "AliDCSValue.h"
	44	#include "AliLog.h"
	45
67c25e8d	46	#include "AliTRDCalibraFit.h"
67c25e8d	47	#include "AliTRDCalibraMode.h"
e5c60cc7	48	#include "Cal/AliTRDCalDet.h"
e5c60cc7	49
e5c60cc7	50	ClassImp(AliTRDPreprocessor)
	51
	52	//______________________________________________________________________________________________
ec55623f	53	AliTRDPreprocessor::AliTRDPreprocessor(AliShuttleInterface *shuttle)
ec55623f	54	:AliPreprocessor("TRD", shuttle)
e5c60cc7	55	{
	56	//
	57	// Constructor
	58	//
	59
	60	}
	61
	62	//______________________________________________________________________________________________
	63	AliTRDPreprocessor::~AliTRDPreprocessor()
	64	{
	65	//
	66	// Destructor
	67	//
	68
	69	}
	70
	71	//______________________________________________________________________________________________
	72	void AliTRDPreprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
	73	{
	74	//
	75	// Initialization routine for the TRD preprocessor
	76	//
	77
	78	AliPreprocessor::Initialize(run,startTime,endTime);
	79
	80	}
	81
	82	//______________________________________________________________________________________________
	83	UInt_t AliTRDPreprocessor::Process(TMap* /dcsAliasMap/)
	84	{
	85	//
d37121c0	86	// Process the calibration data for the HLT part
e5c60cc7	87	//
	88
	89	// How long does it take for the HLT part?
	90	TStopwatch timer;
	91	timer.Start();
	92
8dfa5624	93	//Run type
	94	TString runType = GetRunType();
	95	Log(Form("Run type for run %d: %s", fRun, runType.Data()));
	96	if (strcmp(runType, "PHYSICS") != 0){
	97	Log("Nothing to do!");
	98	return 0;
	99	}
	100
	101
	102	// note that the parameters are returned as character strings!
	103	const char* nEvents = GetRunParameter("totalEvents");
	104	if (nEvents) {
	105	Log(Form("Number of events for run %d: %s",fRun, nEvents));
	106	} else {
	107	Log(Form("Number of events not put in logbook!"));
	108	}
	109
	110
e5c60cc7	111	// Metadata for the reference data
	112	AliCDBMetaData metaData;
	113	metaData.SetBeamPeriod(1);
	114	metaData.SetResponsible("Raphaelle Bailhache");
	115	metaData.SetComment("This preprocessor fills reference data.");
	116
e5c60cc7	117	// Take the file from the HLT file exchange server
	118	TList *filesources = GetFileSources(kHLT,"GAINDRIFTPRF");
	119	if (!filesources) {
8dfa5624	120	Log(Form("No sources found for GAINDRIFTPRF for run %d !",fRun));
8dfa5624	121	return 1;
e5c60cc7	122	}
e5c60cc7	123	if (filesources->GetSize() != 1) {
8dfa5624	124	Log(Form("More than one source found for GAINDRIFTPRF for run %d!",fRun));
	125	filesources->Print();
	126	delete filesources;
	127	return 1;
e5c60cc7	128	}
	129
	130	// Call a AliTRDCalibra instance for fit
67c25e8d	131	AliTRDCalibraFit *calibra = AliTRDCalibraFit::Instance();
	132
	133	//Choose the fit methods
	134	calibra->SetFitChargeNDB(4); //for the relative gain
	135	calibra->SetFitMeanWOn(); //weighted mean
	136	calibra->SetFitPHNDB(3); //for the average pulse height
	137	calibra->SetFitLagrPolOn(); //LagrPol
	138	calibra->SetFitPRFNDB(0); //for the PRF
	139	calibra->SetFitPRFOn(); //gaussian fit
	140
	141	//Debug mode
	142	//calibra->SetDebug(1); //Debug
e5c60cc7	143
	144	// Init some things
	145	AliTRDCalDet *objgaindet = 0x0; // Object for det average gain factor
	146	AliTRDCalDet *objdriftvelocitydet = 0x0; // Object for det average drift velocity
	147	AliTRDCalDet *objtime0det = 0x0; // Object for det average time0
	148	TObject *objgainpad = 0x0; // Object for pad (relative to the det) gain factor
	149	TObject *objdriftvelocitypad = 0x0; // Object for pad (relative to the det) drift velocity
	150	TObject *objtime0pad = 0x0; // Object for pad (relative to the det) time0
	151	TObject *objPRFpad = 0x0; // Object for pad prf width
	152	TH2I *histogain = 0x0; // Histogram taken from HLT for gain factor
	153	TProfile2D *histodriftvelocity = 0x0; // Profile taken from HLT for drift velocity and time0
	154	TProfile2D *histoprf = 0x0; // Profile taken from HLT for prf
	155
	156	Int_t numberfit[3] = { 0, 0, 0 }; // Number of histos fitted for gain, drift velocity and prf
	157	Int_t numberEnt[3] = { 0, 0, 0 }; // Number of histos with entries
	158	Double_t statisticmean[3] = { 0.0, 0.0, 0.0 }; // Mean values of the number of entries in these histos
	159	Int_t numbertotalgroup[3] = { 0, 0, 0 }; // Total number of groups
	160
d37121c0	161	// Loop over the files taken from the HLT
e5c60cc7	162	TIter iter(filesources);
	163	TObjString *source;
	164	while ((source = dynamic_cast<TObjString *> (iter.Next()))) {
	165
	166	TString filename = GetFile(kHLT,"GAINDRIFTPRF",source->GetName());
9f4780aa	167	if (filename.Length() == 0) {
8dfa5624	168	Log(Form("Error retrieving file from source %d failed!", source->GetName()));
e5c60cc7	169	delete filesources;
8dfa5624	170	return 2;
e5c60cc7	171	}
	172
	173	// Take the histos
	174	TFile *file = TFile::Open(filename);
	175	histogain = (TH2I *) file->Get("CH2d");
	176	histogain->SetDirectory(0);
	177	if (!histogain) {
8dfa5624	178	Log("Error retrieving 2D histos for gain failed!");
	179	delete filesources;
	180	return 2;
e5c60cc7	181	}
	182	histodriftvelocity = (TProfile2D *) file->Get("PH2d");
	183	histodriftvelocity->SetDirectory(0);
	184	if (!histodriftvelocity) {
8dfa5624	185	Log("Error retrieving 2D Profile for average pulse height failed!");
	186	delete filesources;
	187	return 2;
e5c60cc7	188	}
	189	histoprf = (TProfile2D *) file->Get("PRF2d");
	190	histoprf->SetDirectory(0);
	191	if (!histoprf) {
8dfa5624	192	Log("Error retrieving 2D Profile for Pad Response Function failed!");
	193	delete filesources;
	194	return 2;
e5c60cc7	195	}
	196	file->Close();
	197
	198	// Set the mode of calibration from the TObject, store the reference data and try to fit them
	199	if (histogain) {
	200	calibra->SetModeCalibrationFromTObject((TObject *) histogain,0);
8dfa5624	201	if(!StoreReferenceData("HLTData","Gain",(TObject *) histogain,&metaData)){
	202	Log("Error storing 2D histos for gain as reference data");
	203	delete filesources;
	204	return 3;
	205	}
	206	Log("Take the CH reference data. Now we will try to fit\n");
e5c60cc7	207	calibra->SetMinEntries(100); // If there is less than 100 entries in the histo: no fit
e5c60cc7	208	calibra->FitCHOnline(histogain);
67c25e8d	209	numbertotalgroup[0] = 6418((Int_t) ((AliTRDCalibraMode )calibra->GetCalibraMode())->GetDetChamb0(0))
67c25e8d	210	+ 6* 18((Int_t) ((AliTRDCalibraMode )calibra->GetCalibraMode())->GetDetChamb2(0));
e5c60cc7	211	numberfit[0] = calibra->GetNumberFit();
	212	statisticmean[0] = calibra->GetStatisticMean();
	213	numberEnt[0] = calibra->GetNumberEnt();
	214	objgaindet = calibra->CreateDetObjectTree(calibra->GetGain(),0);
	215	objgainpad = calibra->CreatePadObjectTree(calibra->GetGain(),0,objgaindet);
	216	}
	217
	218	if (histodriftvelocity) {
	219	calibra->SetModeCalibrationFromTObject((TObject *) histodriftvelocity,1);
8dfa5624	220	if(!StoreReferenceData("HLTData","VdriftT0",(TObject *) histodriftvelocity,&metaData)){
	221	Log("Error storing 2D Profile for average pulse height as reference data");
	222	delete filesources;
	223	return 3;
	224	}
	225	Log("Take the PH reference data. Now we will try to fit\n");
e5c60cc7	226	calibra->SetMinEntries(100*20); // If there is less than 2000
e5c60cc7	227	calibra->FitPHOnline(histodriftvelocity);
67c25e8d	228	numbertotalgroup[1] = 6418((Int_t) ((AliTRDCalibraMode )calibra->GetCalibraMode())->GetDetChamb0(1))
67c25e8d	229	+ 6* 18((Int_t) ((AliTRDCalibraMode )calibra->GetCalibraMode())->GetDetChamb2(1));
e5c60cc7	230	numberfit[1] = calibra->GetNumberFit();
	231	statisticmean[1] = calibra->GetStatisticMean();
	232	numberEnt[1] = calibra->GetNumberEnt();
	233	objdriftvelocitydet = calibra->CreateDetObjectTree(calibra->GetVdrift(),1);
	234	objdriftvelocitypad = calibra->CreatePadObjectTree(calibra->GetVdrift(),1,objdriftvelocitydet);
	235	objtime0det = calibra->CreateDetObjectTree(calibra->GetT0(),3);
	236	objtime0pad = calibra->CreatePadObjectTree(calibra->GetT0(),3,objtime0det);
	237	}
	238
	239	if (histoprf) {
	240	calibra->SetModeCalibrationFromTObject((TObject *) histoprf,2);
8dfa5624	241	if(!StoreReferenceData("HLTData","PRF",(TObject *) histoprf,&metaData)){
	242	Log("Error storing the 2D Profile for Pad Response Function as reference data");
	243	delete filesources;
	244	return 3;
	245	}
	246	Log("Take the PRF reference data. Now we will try to fit\n");
e5c60cc7	247	calibra->SetMinEntries(100*20); // If there is less than 2000
	248	calibra->SetRangeFitPRF(0.5);
	249	calibra->FitPRFOnline(histoprf);
67c25e8d	250	numbertotalgroup[2] = 6418((Int_t) ((AliTRDCalibraMode )calibra->GetCalibraMode())->GetDetChamb0(2))
67c25e8d	251	+ 6* 18((Int_t) ((AliTRDCalibraMode )calibra->GetCalibraMode())->GetDetChamb2(2));
e5c60cc7	252	numberfit[2] = calibra->GetNumberFit();
	253	statisticmean[2] = calibra->GetStatisticMean();
	254	numberEnt[2] = calibra->GetNumberEnt();
	255	objPRFpad = calibra->CreatePadObjectTree(calibra->GetPRF());
	256	}
	257
	258	}
	259
	260	// Bilan of the fit statistic
8dfa5624	261	Log(Form("The mean number of entries required for a fit is: %d"
e5c60cc7	262	,(Int_t) calibra->GetMinEntries()));
8dfa5624	263	Log(Form("FOR THE CH: There is a mean statistic of: %f, with %d fits for %d groups and %d histos with entries"
e5c60cc7	264	,statisticmean[0],numberfit[0],numbertotalgroup[0],numberEnt[0]));
8dfa5624	265	Log(Form("FOR THE PH: There is a mean statistic of: %f, with %d fits for %d groups and %d histos with entries"
e5c60cc7	266	,statisticmean[1],numberfit[1],numbertotalgroup[1],numberEnt[1]));
8dfa5624	267	Log(Form("FOR THE PRF: There is a mean statistic of: %f, with %d fits for %d groups and %d histos with entries"
e5c60cc7	268	,statisticmean[2],numberfit[2],numbertotalgroup[2],numberEnt[2]));
e5c60cc7	269
67c25e8d	270
e5c60cc7	271	//
	272	// Store the coefficients in the grid OCDB if enough statistics
	273	//
	274
	275	// Store the infos for the detector
	276	AliCDBMetaData *md1= new AliCDBMetaData();
	277	md1->SetObjectClassName("AliTRDCalDet");
	278	md1->SetResponsible("Raphaelle Bailhache");
	279	md1->SetBeamPeriod(1);
	280	md1->SetAliRootVersion("01-10-06"); // root version
	281	md1->SetComment("The dummy values in this calibration file are for testing only");
8dfa5624	282	// Gain
e5c60cc7	283	if ((numbertotalgroup[0] > 0) &&
e5c60cc7	284	(numberfit[0] >= 0.95*numberEnt[0])) {
8dfa5624	285	if(!Store("Calib","ChamberGainFactor",(TObject *) objgaindet ,md1,0,kTRUE)){
	286	Log("Error storing the calibration object for the chamber gain");
	287	delete filesources;
	288	return 4;
	289	}
	290	}
	291	else{
	292	Log("Not enough statistics for the gain");
e5c60cc7	293	}
8dfa5624	294	// Vdrift and time0
e5c60cc7	295	if ((numbertotalgroup[1] > 0) &&
e5c60cc7	296	(numberfit[1] >= 0.95*numberEnt[1])) {
8dfa5624	297	if(!Store("Calib","ChamberVdrift" ,(TObject *) objdriftvelocitydet,md1,0,kTRUE)){
	298	Log("Error storing the calibration object for the chamber vdrift");
	299	delete filesources;
	300	return 4;
	301	}
	302	if(!Store("Calib","ChamberT0" ,(TObject *) objtime0det ,md1,0,kTRUE)){
	303	Log("Error storing the calibration object for the chamber t0");
	304	delete filesources;
	305	return 4;
	306	}
	307	}
	308	else{
	309	Log("Not enough statistics for the average pulse height");
e5c60cc7	310	}
	311
	312	// Store the infos for the pads
	313	AliCDBMetaData *md2= new AliCDBMetaData();
	314	md2->SetObjectClassName("AliTRDCalPad");
	315	md2->SetResponsible("Raphaelle Bailhache");
	316	md2->SetBeamPeriod(1);
	317	md2->SetAliRootVersion("01-10-06"); //root version
	318	md2->SetComment("The dummy values in this calibration file are for testing only");
8dfa5624	319	// Gain
e5c60cc7	320	if ((numbertotalgroup[0] > 0) &&
e5c60cc7	321	(numberfit[0] >= 0.95*numberEnt[0])) {
8dfa5624	322	if(!Store("Calib","LocalGainFactor" ,(TObject *) objgainpad ,md2,0,kTRUE)){
	323	Log("Error storing the calibration object for the local gain factor");
	324	delete filesources;
	325	return 4;
	326	}
e5c60cc7	327	}
8dfa5624	328	// Vdrift and time0
e5c60cc7	329	if ((numbertotalgroup[1] > 0) &&
e5c60cc7	330	(numberfit[1] >= 0.95*numberEnt[1])) {
8dfa5624	331	if(!Store("Calib","LocalVdrift" ,(TObject *) objdriftvelocitypad,md2,0,kTRUE)){
	332	Log("Error storing the calibration object for the local drift velocity");
	333	delete filesources;
	334	return 4;
	335	}
	336	if(!Store("Calib","LocalT0" ,(TObject *) objtime0pad ,md2,0,kTRUE)){
	337	Log("Error storing the calibration object for the local time0");
	338	delete filesources;
	339	return 4;
	340	}
e5c60cc7	341	}
8dfa5624	342	// Pad Response Width
e5c60cc7	343	if ((numbertotalgroup[2] > 0) &&
e5c60cc7	344	(numberfit[2] >= 0.95*numberEnt[2])) {
8dfa5624	345	if(!Store("Calib","PRFWidth" ,(TObject *) objPRFpad ,md2,0,kTRUE)){
	346	Log("Error storing the calibration object for the Pad Response Function");
	347	delete filesources;
	348	return 4;
	349	}
	350	}
	351	else{
	352	Log("Not enough statistics for the Pad Response Function");
e5c60cc7	353	}
	354
	355	// End
	356	delete filesources;
	357	timer.Stop();
	358	timer.Print();
8dfa5624	359	return 0;
e5c60cc7	360
e5c60cc7	361	}