[u/mrichter/AliRoot.git] / TPC / AliTPCPreprocessor.cxx

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


#include "AliTPCPreprocessor.h"
#include "AliShuttleInterface.h"

#include "AliCDBMetaData.h"
#include "AliDCSValue.h"
#include "AliLog.h"
#include "AliTPCSensorTempArray.h"
#include "AliTPCROC.h"
#include "AliTPCCalROC.h"
#include "AliTPCCalPad.h"
#include "AliTPCCalibPedestal.h"
#include "AliTPCCalibPulser.h"
#include "AliTPCCalibCE.h"
#include "TFile.h"
#include "TTree.h"
#include "TEnv.h"

#include <TTimeStamp.h>

const Int_t kValCutTemp = 100;               // discard temperatures > 100 degrees
const Int_t kDiffCutTemp = 5;	             // discard temperature differences > 5 degrees
const TString kPedestalRunType = "PEDESTAL_RUN";  // pedestal run identifier
const TString kPulserRunType = "PULSER_RUN";   // pulser run identifier
const TString kPhysicsRunType = "PHYSICS";   // physics run identifier
const TString kStandAloneRunType = "STANDALONE"; // standalone run identifier
const TString kDaqRunType = "DAQ"; // DAQ run identifier
const TString kAmandaTemp = "tpc_PT_%d.Temperature"; // Amanda string for temperature entries
//const Double_t kFitFraction = 0.7;                 // Fraction of DCS sensor fits required              
const Double_t kFitFraction = 0;          // Don't require minimum number of fits in commissioning run 

//
// This class is the SHUTTLE preprocessor for the TPC detector.
//

ClassImp(AliTPCPreprocessor)

//______________________________________________________________________________________________
AliTPCPreprocessor::AliTPCPreprocessor(AliShuttleInterface* shuttle) :
  AliPreprocessor("TPC",shuttle),
  fConfEnv(0), fTemp(0), fHighVoltage(0), fConfigOK(kTRUE), fROC(0)
{
  // constructor
  fROC = AliTPCROC::Instance();
}
//______________________________________________________________________________________________
// AliTPCPreprocessor::AliTPCPreprocessor(const AliTPCPreprocessor& org) :
//   AliPreprocessor(org),
//   fConfEnv(0), fTemp(0), fHighVoltage(0), fConfigOK(kTRUE)
// {
//   // copy constructor not implemented
//   //   -- missing underlying copy constructor in AliPreprocessor
//
//   Fatal("AliTPCPreprocessor", "copy constructor not implemented");
//
// //  fTemp = new AliTPCSensorTempArray(*(org.fTemp));
// }

//______________________________________________________________________________________________
AliTPCPreprocessor::~AliTPCPreprocessor()
{
  // destructor

  delete fTemp;
  delete fHighVoltage;
}
//______________________________________________________________________________________________
AliTPCPreprocessor& AliTPCPreprocessor::operator = (const AliTPCPreprocessor& )
{
  Fatal("operator =", "assignment operator not implemented");
  return *this;
}


//______________________________________________________________________________________________
void AliTPCPreprocessor::Initialize(Int_t run, UInt_t startTime,
	UInt_t endTime)
{
  // Creates AliTestDataDCS object

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

	AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
		TTimeStamp(startTime).AsString(),
		TTimeStamp(endTime).AsString()));

  // Preprocessor configuration

	AliCDBEntry* entry = GetFromOCDB("Config", "Preprocessor");
        if (entry) fConfEnv = (TEnv*) entry->GetObject();
        if ( fConfEnv==0 ) {
           Log("AliTPCPreprocsessor: Preprocessor Config OCDB entry missing.\n");
	   fConfigOK = kFALSE;
           return;
        }

  // Temperature sensors

        TTree *confTree = 0;
	entry = GetFromOCDB("Config", "Temperature");
        if (entry) confTree = (TTree*) entry->GetObject();
        if ( confTree==0 ) {
           Log("AliTPCPreprocsessor: Temperature Config OCDB entry missing.\n");
	   fConfigOK = kFALSE;
	   return;
        }
        fTemp = new AliTPCSensorTempArray(fStartTime, fEndTime, confTree, kAmandaTemp);
	fTemp->SetValCut(kValCutTemp);
	fTemp->SetDiffCut(kDiffCutTemp);


  // High voltage measurements

      if (false) {    // high voltage maps not yet implemented...
        confTree=0;
        entry=0;
        entry = GetFromOCDB("Config", "HighVoltage");
        if (entry) confTree = (TTree*) entry->GetObject();
        if ( confTree==0 ) {
           Log("AliTPCPreprocsessor: High Voltage Config OCDB entry missing.\n");
           fConfigOK = kFALSE;
           return;
        }
        fHighVoltage = new AliDCSSensorArray(fStartTime, fEndTime, confTree);
      }
}

//______________________________________________________________________________________________
UInt_t AliTPCPreprocessor::Process(TMap* dcsAliasMap)
{
  // Fills data into TPC calibrations objects

  // Amanda servers provide information directly through dcsAliasMap

  if (!dcsAliasMap) return 9;
  if (dcsAliasMap->GetEntries() == 0 ) return 9;
  if (!fConfigOK) return 9;

  TString runType = GetRunType();

  // Temperature sensors are processed by AliTPCCalTemp


  UInt_t tempResult = MapTemperature(dcsAliasMap);
  UInt_t result=tempResult;

  // High Voltage recordings


 if (false) {   // High Voltage maps not yet implemented..
 
  UInt_t hvResult = MapHighVoltage(dcsAliasMap);
  result+=hvResult;

 }

  // Other calibration information will be retrieved through FXS files
  //  examples:
  //    TList* fileSourcesDAQ = GetFile(AliShuttleInterface::kDAQ, "pedestals");
  //    const char* fileNamePed = GetFile(AliShuttleInterface::kDAQ, "pedestals", "LDC1");
  //
  //    TList* fileSourcesHLT = GetFile(AliShuttleInterface::kHLT, "calib");
  //    const char* fileNameHLT = GetFile(AliShuttleInterface::kHLT, "calib", "LDC1");

  // pedestal entries

  if(runType == kPedestalRunType) {
    Int_t pedestalSource = AliShuttleInterface::kDAQ;
    TString source = fConfEnv->GetValue("Pedestal","DAQ");
    source.ToUpper();
    if ( source == "HLT" ) pedestalSource = AliShuttleInterface::kHLT;
    if (!GetHLTStatus()) pedestalSource = AliShuttleInterface::kDAQ;
    UInt_t pedestalResult = ExtractPedestals(pedestalSource);
    result += pedestalResult;

  }

  // pulser trigger processing

  if( runType == kPulserRunType ) {
    Int_t pulserSource = AliShuttleInterface::kDAQ;
    TString source = fConfEnv->GetValue("Pulser","DAQ");
    source.ToUpper();
    if ( source == "HLT" ) pulserSource = AliShuttleInterface::kHLT;
    if (!GetHLTStatus()) pulserSource = AliShuttleInterface::kDAQ;
    UInt_t pulserResult = ExtractPulser(pulserSource);
    result += pulserResult;

  }

  // Central Electrode processing

  if( runType == kPhysicsRunType || runType == kStandAloneRunType || 
      runType == kDaqRunType ) {    
    Int_t ceSource = AliShuttleInterface::kDAQ;
    TString source = fConfEnv->GetValue("CE","DAQ");
    source.ToUpper();
    if ( source == "HLT" ) ceSource = AliShuttleInterface::kHLT;
    if (!GetHLTStatus()) ceSource = AliShuttleInterface::kDAQ;
    UInt_t ceResult = ExtractCE(ceSource);
    result += ceResult;

  }

  return result;
}
//______________________________________________________________________________________________
UInt_t AliTPCPreprocessor::MapTemperature(TMap* dcsAliasMap)
{

   // extract DCS temperature maps. Perform fits to save space

  UInt_t result=0;
  TMap *map = fTemp->ExtractDCS(dcsAliasMap);
  if (map) {
    fTemp->MakeSplineFit(map);
    Double_t fitFraction = fTemp->NumFits()/fTemp->NumSensors(); 
    if (fitFraction > kFitFraction ) {
      AliInfo(Form("Temperature values extracted, fits performed.\n"));
    } else { 
      Log ("Too few temperature maps fitted. \n");
      result = 9;
    }
  } else {
    Log("No temperature map extracted. \n");
    result=9;
  }
  delete map;
  // Now store the final CDB file

  if ( result == 0 ) {
        AliCDBMetaData metaData;
	metaData.SetBeamPeriod(0);
	metaData.SetResponsible("Haavard Helstrup");
	metaData.SetComment("Preprocessor AliTPC data base entries.");

	Bool_t storeOK = Store("Calib", "Temperature", fTemp, &metaData, 0, kFALSE);
        if ( !storeOK )  result=1;

   }

   return result;

}

//______________________________________________________________________________________________
UInt_t AliTPCPreprocessor::MapHighVoltage(TMap* dcsAliasMap)
{

   // extract DCS HV maps. Perform fits to save space

  UInt_t result=0;
  TMap *map = fHighVoltage->ExtractDCS(dcsAliasMap);
  if (map) {
    fHighVoltage->MakeSplineFit(map);
    Double_t fitFraction = fHighVoltage->NumFits()/fHighVoltage->NumSensors(); 
    if (fitFraction > kFitFraction ) {
      AliInfo(Form("High volatge recordings extracted, fits performed.\n"));
    } else { 
      Log ("Too few high voltage recordings fitted. \n");
      result = 9;
    }
  } else {
    Log("No high voltage recordings extracted. \n");
    result=9;
  }
  delete map;
  // Now store the final CDB file

  if ( result == 0 ) {
        AliCDBMetaData metaData;
	metaData.SetBeamPeriod(0);
	metaData.SetResponsible("Haavard Helstrup");
	metaData.SetComment("Preprocessor AliTPC data base entries.");

	Bool_t storeOK = Store("Calib", "HighVoltage", fHighVoltage, &metaData, 0, kFALSE);
        if ( !storeOK )  result=1;

   }

   return result;

}


//______________________________________________________________________________________________

UInt_t AliTPCPreprocessor::ExtractPedestals(Int_t sourceFXS)
{
 //
 //  Read pedestal file from file exchage server
 //  Keep original entry from OCDB in case no new pedestals are available
 //
 AliTPCCalPad *calPadPed=0;
 AliCDBEntry* entry = GetFromOCDB("Calib", "Pedestals");
 if (entry) calPadPed = (AliTPCCalPad*)entry->GetObject();
 if ( calPadPed==NULL ) {
     Log("AliTPCPreprocsessor: No previous TPC pedestal entry available.\n");
     calPadPed = new AliTPCCalPad("PedestalsMean","PedestalsMean");
 }

 AliTPCCalPad *calPadRMS=0;
 entry = GetFromOCDB("Calib", "Noise");
 if (entry) calPadRMS = (AliTPCCalPad*)entry->GetObject();
 if ( calPadRMS==NULL ) {
     Log("AliTPCPreprocsessor: No previous TPC noise entry available.\n");
     calPadRMS = new AliTPCCalPad("PedestalsRMS","PedestalsRMS");
 }


 UInt_t result=0;

 Int_t nSectors = fROC->GetNSectors();
 TList* list = GetFileSources(sourceFXS,"pedestals");
 
 if (list && list->GetEntries()>0) {

//  loop through all files from LDCs

    Bool_t changed=false;
    UInt_t index = 0;
    while (list->At(index)!=NULL) {
     TObjString* fileNameEntry = (TObjString*) list->At(index);
     if (fileNameEntry!=NULL) {
        TString fileName = GetFile(sourceFXS, "pedestals",
	                                 fileNameEntry->GetString().Data());
        TFile *f = TFile::Open(fileName);
        if (!f) {
	  Log ("Error opening pedestal file.");
	  result =2;
	  break;
	}
        AliTPCCalibPedestal *calPed;
	f->GetObject("AliTPCCalibPedestal",calPed);
        if ( !calPed ) {
	  Log ("No pedestal calibration object in file.");
	  result = 2;
	  break;
	}

        //  replace entries for the sectors available in the present file

        changed=true;
        for (Int_t sector=0; sector<nSectors; sector++) {
           AliTPCCalROC *rocPed=calPed->GetCalRocPedestal(sector, kFALSE);
           if ( rocPed )  calPadPed->SetCalROC(rocPed,sector);
           AliTPCCalROC *rocRMS=calPed->GetCalRocRMS(sector, kFALSE);
           if ( rocRMS )  calPadRMS->SetCalROC(rocRMS,sector);
        }
      }
     ++index;
    }  // while(list)
//
//  Store updated pedestal entry to OCDB
//
    if (changed) {
     AliCDBMetaData metaData;
     metaData.SetBeamPeriod(0);
     metaData.SetResponsible("Haavard Helstrup");
     metaData.SetComment("Preprocessor AliTPC data base entries."); 
 
     Bool_t storeOK = Store("Calib", "Pedestals", calPadPed, &metaData, 0, kTRUE);
     if ( !storeOK ) ++result;
     storeOK = Store("Calib", "PadNoise", calPadRMS, &metaData, 0, kTRUE);
     if ( !storeOK ) ++result;
    }
  } else {
    Log ("Error: no entries in input file list!");
    result = 1;
  }

  return result;
}

//______________________________________________________________________________________________


UInt_t AliTPCPreprocessor::ExtractPulser(Int_t sourceFXS)
{
 //
 //  Read pulser calibration file from file exchage server
 //  Keep original entry from OCDB in case no new pulser calibration is available
 //
 TObjArray    *pulserObjects=0;
 AliTPCCalPad *pulserTmean=0;
 AliTPCCalPad *pulserTrms=0;
 AliTPCCalPad *pulserQmean=0;
 AliCDBEntry* entry = GetFromOCDB("Calib", "Pulser");
 if (entry) pulserObjects = (TObjArray*)entry->GetObject();
 if ( pulserObjects==NULL ) {
     Log("AliTPCPreprocsessor: No previous TPC pulser entry available.\n");
     pulserObjects = new TObjArray;    
 }

 pulserTmean = (AliTPCCalPad*)pulserObjects->FindObject("PulserTmean");
 if ( !pulserTmean ) {
    pulserTmean = new AliTPCCalPad("PulserTmean","PulserTmean");
    pulserObjects->Add(pulserTmean);
 }
 pulserTrms = (AliTPCCalPad*)pulserObjects->FindObject("PulserTrms");
 if ( !pulserTrms )  { 
    pulserTrms = new AliTPCCalPad("PulserTrms","PulserTrms");
    pulserObjects->Add(pulserTrms);
 }
 pulserQmean = (AliTPCCalPad*)pulserObjects->FindObject("PulserQmean");
 if ( !pulserQmean )  { 
    pulserQmean = new AliTPCCalPad("PulserQmean","PulserQmean");
    pulserObjects->Add(pulserQmean);
 }


 UInt_t result=0;

 Int_t nSectors = fROC->GetNSectors();
 TList* list = GetFileSources(sourceFXS,"pulser");
 
 if (list && list->GetEntries()>0) {

//  loop through all files from LDCs

    Bool_t changed=false;
    UInt_t index = 0;
    while (list->At(index)!=NULL) {
     TObjString* fileNameEntry = (TObjString*) list->At(index);
     if (fileNameEntry!=NULL) {
        TString fileName = GetFile(sourceFXS, "pulser",
	                                 fileNameEntry->GetString().Data());
        TFile *f = TFile::Open(fileName);
        if (!f) {
	  Log ("Error opening pulser file.");
	  result =2;
	  break;
	}
        AliTPCCalibPulser *calPulser;
	f->GetObject("AliTPCCalibPulser",calPulser);
        if ( !calPulser ) {
	  Log ("No pulser calibration object in file.");
	  result = 2;
	  break;
	}

        //  replace entries for the sectors available in the present file

        changed=true;
        for (Int_t sector=0; sector<nSectors; sector++) {
           AliTPCCalROC *rocTmean=calPulser->GetCalRocT0(sector);
           if ( rocTmean )  pulserTmean->SetCalROC(rocTmean,sector);
           AliTPCCalROC *rocTrms=calPulser->GetCalRocRMS(sector);
           if ( rocTrms )  pulserTrms->SetCalROC(rocTrms,sector);
           AliTPCCalROC *rocQmean=calPulser->GetCalRocQ(sector);
           if ( rocQmean )  pulserQmean->SetCalROC(rocQmean,sector);
        }
      }
     ++index;
    }  // while(list)
//
//  Store updated pedestal entry to OCDB
//
    if (changed) {
     AliCDBMetaData metaData;
     metaData.SetBeamPeriod(0);
     metaData.SetResponsible("Haavard Helstrup");
     metaData.SetComment("Preprocessor AliTPC data base entries.");

     Bool_t storeOK = Store("Calib", "Pulser", pulserObjects, &metaData, 0, kTRUE);
     if ( !storeOK ) ++result;
    }  
  } else {
    Log ("Error: no entries in input file list!");
    result = 1;
  }

  return result;
}

UInt_t AliTPCPreprocessor::ExtractCE(Int_t sourceFXS)
{
 //
 //  Read Central Electrode file from file exchage server
 //  Keep original entry from OCDB in case no new CE calibration is available
 //
 TObjArray    *ceObjects=0;
 AliTPCCalPad *ceTmean=0;
 AliTPCCalPad *ceTrms=0;
 AliTPCCalPad *ceQmean=0;
 AliCDBEntry* entry = GetFromOCDB("Calib", "CE");
 if (entry) ceObjects = (TObjArray*)entry->GetObject();
 if ( ceObjects==NULL ) {
     Log("AliTPCPreprocsessor: No previous TPC central electrode entry available.\n");
     ceObjects = new TObjArray;    
 }

 ceTmean = (AliTPCCalPad*)ceObjects->FindObject("CETmean");
 if ( !ceTmean ) {
    ceTmean = new AliTPCCalPad("CETmean","CETmean");
    ceObjects->Add(ceTmean);
 }
 ceTrms = (AliTPCCalPad*)ceObjects->FindObject("CETrms");
 if ( !ceTrms )  { 
    ceTrms = new AliTPCCalPad("CETrms","CETrms");
    ceObjects->Add(ceTrms);
 }
 ceQmean = (AliTPCCalPad*)ceObjects->FindObject("CEQmean");
 if ( !ceQmean )  { 
    ceQmean = new AliTPCCalPad("CEQmean","CEQmean");
    ceObjects->Add(ceQmean);
 }


 UInt_t result=0;

 Int_t nSectors = fROC->GetNSectors();
 TList* list = GetFileSources(sourceFXS,"CE");
 
 if (list && list->GetEntries()>0) {

//  loop through all files from LDCs

    UInt_t index = 0;
    while (list->At(index)!=NULL) {
     TObjString* fileNameEntry = (TObjString*) list->At(index);
     if (fileNameEntry!=NULL) {
        TString fileName = GetFile(sourceFXS, "CE",
	                                 fileNameEntry->GetString().Data());
        TFile *f = TFile::Open(fileName);
        if (!f) {
	  Log ("Error opening central electrode file.");
	  result =2;
	  break;
	}
        AliTPCCalibCE *calCE;
	f->GetObject("AliTPCCalibCE",calCE);

        //  replace entries for the sectors available in the present file

        for (Int_t sector=0; sector<nSectors; sector++) {
           AliTPCCalROC *rocTmean=calCE->GetCalRocT0(sector);
           if ( rocTmean )  ceTmean->SetCalROC(rocTmean,sector);
           AliTPCCalROC *rocTrms=calCE->GetCalRocRMS(sector);
           if ( rocTrms )  ceTrms->SetCalROC(rocTrms,sector);
           AliTPCCalROC *rocQmean=calCE->GetCalRocQ(sector);
           if ( rocQmean )  ceQmean->SetCalROC(rocQmean,sector);
        }
      }
     ++index;
    }  // while(list)
//
//  Store updated pedestal entry to OCDB
//
    AliCDBMetaData metaData;
    metaData.SetBeamPeriod(0);
    metaData.SetResponsible("Haavard Helstrup");
    metaData.SetComment("Preprocessor AliTPC data base entries.");

    Bool_t storeOK = Store("Calib", "CE", ceObjects, &metaData, 0, kTRUE);
    if ( !storeOK ) ++result;
    
  } else {
    Log ("Error: no entries!");
    result = 1;
  }

  return result;
}
Commit	Line	Data
54472e4f	1	/**************************************************************************
	2	* Copyright(c) 2007, 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
72df5829	16
54472e4f	17	#include "AliTPCPreprocessor.h"
a7dce0bc	18	#include "AliShuttleInterface.h"
54472e4f	19
	20	#include "AliCDBMetaData.h"
	21	#include "AliDCSValue.h"
	22	#include "AliLog.h"
	23	#include "AliTPCSensorTempArray.h"
a7dce0bc	24	#include "AliTPCROC.h"
	25	#include "AliTPCCalROC.h"
	26	#include "AliTPCCalPad.h"
	27	#include "AliTPCCalibPedestal.h"
9f016d99	28	#include "AliTPCCalibPulser.h"
9f016d99	29	#include "AliTPCCalibCE.h"
9e66a8dd	30	#include "TFile.h"
7b54c8e9	31	#include "TTree.h"
7b54c8e9	32	#include "TEnv.h"
54472e4f	33
	34	#include <TTimeStamp.h>
	35
a7dce0bc	36	const Int_t kValCutTemp = 100; // discard temperatures > 100 degrees
	37	const Int_t kDiffCutTemp = 5; // discard temperature differences > 5 degrees
	38	const TString kPedestalRunType = "PEDESTAL_RUN"; // pedestal run identifier
9f016d99	39	const TString kPulserRunType = "PULSER_RUN"; // pulser run identifier
bdffc5fb	40	const TString kPhysicsRunType = "PHYSICS"; // physics run identifier
9c754ce7	41	const TString kStandAloneRunType = "STANDALONE"; // standalone run identifier
9c754ce7	42	const TString kDaqRunType = "DAQ"; // DAQ run identifier
67a165ed	43	const TString kAmandaTemp = "tpc_PT_%d.Temperature"; // Amanda string for temperature entries
bee89eeb	44	//const Double_t kFitFraction = 0.7; // Fraction of DCS sensor fits required
bee89eeb	45	const Double_t kFitFraction = 0; // Don't require minimum number of fits in commissioning run
72df5829	46
54472e4f	47	//
54472e4f	48	// This class is the SHUTTLE preprocessor for the TPC detector.
54472e4f	49	//
	50
	51	ClassImp(AliTPCPreprocessor)
	52
	53	//______________________________________________________________________________________________
6d07bf74	54	AliTPCPreprocessor::AliTPCPreprocessor(AliShuttleInterface* shuttle) :
6d07bf74	55	AliPreprocessor("TPC",shuttle),
bdffc5fb	56	fConfEnv(0), fTemp(0), fHighVoltage(0), fConfigOK(kTRUE), fROC(0)
54472e4f	57	{
54472e4f	58	// constructor
a7dce0bc	59	fROC = AliTPCROC::Instance();
54472e4f	60	}
72df5829	61	//______________________________________________________________________________________________
	62	// AliTPCPreprocessor::AliTPCPreprocessor(const AliTPCPreprocessor& org) :
	63	// AliPreprocessor(org),
bdffc5fb	64	// fConfEnv(0), fTemp(0), fHighVoltage(0), fConfigOK(kTRUE)
72df5829	65	// {
72df5829	66	// // copy constructor not implemented
f7f602cc	67	// // -- missing underlying copy constructor in AliPreprocessor
f7f602cc	68	//
72df5829	69	// Fatal("AliTPCPreprocessor", "copy constructor not implemented");
f7f602cc	70	//
f7f602cc	71	// // fTemp = new AliTPCSensorTempArray(*(org.fTemp));
72df5829	72	// }
54472e4f	73
	74	//______________________________________________________________________________________________
	75	AliTPCPreprocessor::~AliTPCPreprocessor()
	76	{
	77	// destructor
a7dce0bc	78
54472e4f	79	delete fTemp;
bdffc5fb	80	delete fHighVoltage;
54472e4f	81	}
72df5829	82	//______________________________________________________________________________________________
	83	AliTPCPreprocessor& AliTPCPreprocessor::operator = (const AliTPCPreprocessor& )
	84	{
	85	Fatal("operator =", "assignment operator not implemented");
	86	return *this;
	87	}
	88
54472e4f	89
	90	//______________________________________________________________________________________________
	91	void AliTPCPreprocessor::Initialize(Int_t run, UInt_t startTime,
	92	UInt_t endTime)
	93	{
	94	// Creates AliTestDataDCS object
	95
	96	AliPreprocessor::Initialize(run, startTime, endTime);
	97
	98	AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
	99	TTimeStamp(startTime).AsString(),
	100	TTimeStamp(endTime).AsString()));
	101
7b54c8e9	102	// Preprocessor configuration
7b54c8e9	103
37092b2b	104	AliCDBEntry* entry = GetFromOCDB("Config", "Preprocessor");
7b54c8e9	105	if (entry) fConfEnv = (TEnv*) entry->GetObject();
7b54c8e9	106	if ( fConfEnv==0 ) {
7b54c8e9	107	Log("AliTPCPreprocsessor: Preprocessor Config OCDB entry missing.\n");
37092b2b	108	fConfigOK = kFALSE;
37092b2b	109	return;
7b54c8e9	110	}
7b54c8e9	111
18eade96	112	// Temperature sensors
18eade96	113
f7f602cc	114	TTree *confTree = 0;
7b54c8e9	115	entry = GetFromOCDB("Config", "Temperature");
f7f602cc	116	if (entry) confTree = (TTree*) entry->GetObject();
18eade96	117	if ( confTree==0 ) {
18eade96	118	Log("AliTPCPreprocsessor: Temperature Config OCDB entry missing.\n");
18eade96	119	fConfigOK = kFALSE;
f7f602cc	120	return;
18eade96	121	}
67a165ed	122	fTemp = new AliTPCSensorTempArray(fStartTime, fEndTime, confTree, kAmandaTemp);
18eade96	123	fTemp->SetValCut(kValCutTemp);
18eade96	124	fTemp->SetDiffCut(kDiffCutTemp);
f7f602cc	125
18eade96	126
bdffc5fb	127	// High voltage measurements
	128
	129	if (false) { // high voltage maps not yet implemented...
	130	confTree=0;
	131	entry=0;
	132	entry = GetFromOCDB("Config", "HighVoltage");
	133	if (entry) confTree = (TTree*) entry->GetObject();
	134	if ( confTree==0 ) {
	135	Log("AliTPCPreprocsessor: High Voltage Config OCDB entry missing.\n");
	136	fConfigOK = kFALSE;
	137	return;
	138	}
	139	fHighVoltage = new AliDCSSensorArray(fStartTime, fEndTime, confTree);
	140	}
54472e4f	141	}
	142
	143	//______________________________________________________________________________________________
	144	UInt_t AliTPCPreprocessor::Process(TMap* dcsAliasMap)
	145	{
	146	// Fills data into TPC calibrations objects
	147
54472e4f	148	// Amanda servers provide information directly through dcsAliasMap
54472e4f	149
a7dce0bc	150	if (!dcsAliasMap) return 9;
7b54c8e9	151	if (dcsAliasMap->GetEntries() == 0 ) return 9;
a7dce0bc	152	if (!fConfigOK) return 9;
	153
	154	TString runType = GetRunType();
	155
54472e4f	156	// Temperature sensors are processed by AliTPCCalTemp
72df5829	157
18eade96	158
54472e4f	159	UInt_t tempResult = MapTemperature(dcsAliasMap);
54472e4f	160	UInt_t result=tempResult;
18eade96	161
bdffc5fb	162	// High Voltage recordings
	163
	164
	165	if (false) { // High Voltage maps not yet implemented..
	166
	167	UInt_t hvResult = MapHighVoltage(dcsAliasMap);
	168	result+=hvResult;
	169
	170	}
f7f602cc	171
54472e4f	172	// Other calibration information will be retrieved through FXS files
a7dce0bc	173	// examples:
54472e4f	174	// TList* fileSourcesDAQ = GetFile(AliShuttleInterface::kDAQ, "pedestals");
	175	// const char* fileNamePed = GetFile(AliShuttleInterface::kDAQ, "pedestals", "LDC1");
	176	//
	177	// TList* fileSourcesHLT = GetFile(AliShuttleInterface::kHLT, "calib");
	178	// const char* fileNameHLT = GetFile(AliShuttleInterface::kHLT, "calib", "LDC1");
	179
9f016d99	180	// pedestal entries
54472e4f	181
a7dce0bc	182	if(runType == kPedestalRunType) {
7b54c8e9	183	Int_t pedestalSource = AliShuttleInterface::kDAQ;
	184	TString source = fConfEnv->GetValue("Pedestal","DAQ");
	185	source.ToUpper();
	186	if ( source == "HLT" ) pedestalSource = AliShuttleInterface::kHLT;
9f016d99	187	if (!GetHLTStatus()) pedestalSource = AliShuttleInterface::kDAQ;
7b54c8e9	188	UInt_t pedestalResult = ExtractPedestals(pedestalSource);
a7dce0bc	189	result += pedestalResult;
7b54c8e9	190
a7dce0bc	191	}
a7dce0bc	192
9f016d99	193	// pulser trigger processing
	194
	195	if( runType == kPulserRunType ) {
	196	Int_t pulserSource = AliShuttleInterface::kDAQ;
	197	TString source = fConfEnv->GetValue("Pulser","DAQ");
	198	source.ToUpper();
	199	if ( source == "HLT" ) pulserSource = AliShuttleInterface::kHLT;
	200	if (!GetHLTStatus()) pulserSource = AliShuttleInterface::kDAQ;
	201	UInt_t pulserResult = ExtractPulser(pulserSource);
	202	result += pulserResult;
	203
	204	}
	205
	206	// Central Electrode processing
	207
9c754ce7	208	if( runType == kPhysicsRunType \|\| runType == kStandAloneRunType \|\|
9c754ce7	209	runType == kDaqRunType ) {
9f016d99	210	Int_t ceSource = AliShuttleInterface::kDAQ;
	211	TString source = fConfEnv->GetValue("CE","DAQ");
	212	source.ToUpper();
	213	if ( source == "HLT" ) ceSource = AliShuttleInterface::kHLT;
	214	if (!GetHLTStatus()) ceSource = AliShuttleInterface::kDAQ;
	215	UInt_t ceResult = ExtractCE(ceSource);
	216	result += ceResult;
	217
	218	}
a7dce0bc	219
54472e4f	220	return result;
	221	}
	222	//______________________________________________________________________________________________
	223	UInt_t AliTPCPreprocessor::MapTemperature(TMap* dcsAliasMap)
	224	{
	225
	226	// extract DCS temperature maps. Perform fits to save space
	227
72df5829	228	UInt_t result=0;
54472e4f	229	TMap *map = fTemp->ExtractDCS(dcsAliasMap);
	230	if (map) {
	231	fTemp->MakeSplineFit(map);
67a165ed	232	Double_t fitFraction = fTemp->NumFits()/fTemp->NumSensors();
	233	if (fitFraction > kFitFraction ) {
	234	AliInfo(Form("Temperature values extracted, fits performed.\n"));
	235	} else {
	236	Log ("Too few temperature maps fitted. \n");
	237	result = 9;
	238	}
54472e4f	239	} else {
67a165ed	240	Log("No temperature map extracted. \n");
72df5829	241	result=9;
54472e4f	242	}
	243	delete map;
	244	// Now store the final CDB file
a7dce0bc	245
a7dce0bc	246	if ( result == 0 ) {
72df5829	247	AliCDBMetaData metaData;
54472e4f	248	metaData.SetBeamPeriod(0);
	249	metaData.SetResponsible("Haavard Helstrup");
	250	metaData.SetComment("Preprocessor AliTPC data base entries.");
	251
a7dce0bc	252	Bool_t storeOK = Store("Calib", "Temperature", fTemp, &metaData, 0, kFALSE);
	253	if ( !storeOK ) result=1;
	254
72df5829	255	}
54472e4f	256
54472e4f	257	return result;
7b54c8e9	258
54472e4f	259	}
7b54c8e9	260
bdffc5fb	261	//______________________________________________________________________________________________
	262	UInt_t AliTPCPreprocessor::MapHighVoltage(TMap* dcsAliasMap)
	263	{
	264
	265	// extract DCS HV maps. Perform fits to save space
	266
	267	UInt_t result=0;
	268	TMap *map = fHighVoltage->ExtractDCS(dcsAliasMap);
	269	if (map) {
	270	fHighVoltage->MakeSplineFit(map);
	271	Double_t fitFraction = fHighVoltage->NumFits()/fHighVoltage->NumSensors();
	272	if (fitFraction > kFitFraction ) {
	273	AliInfo(Form("High volatge recordings extracted, fits performed.\n"));
	274	} else {
	275	Log ("Too few high voltage recordings fitted. \n");
	276	result = 9;
	277	}
	278	} else {
	279	Log("No high voltage recordings extracted. \n");
	280	result=9;
	281	}
	282	delete map;
	283	// Now store the final CDB file
	284
	285	if ( result == 0 ) {
	286	AliCDBMetaData metaData;
	287	metaData.SetBeamPeriod(0);
	288	metaData.SetResponsible("Haavard Helstrup");
	289	metaData.SetComment("Preprocessor AliTPC data base entries.");
	290
	291	Bool_t storeOK = Store("Calib", "HighVoltage", fHighVoltage, &metaData, 0, kFALSE);
	292	if ( !storeOK ) result=1;
	293
	294	}
	295
	296	return result;
	297
	298	}
	299
7b54c8e9	300
a7dce0bc	301	//______________________________________________________________________________________________
7b54c8e9	302
7b54c8e9	303	UInt_t AliTPCPreprocessor::ExtractPedestals(Int_t sourceFXS)
a7dce0bc	304	{
	305	//
	306	// Read pedestal file from file exchage server
	307	// Keep original entry from OCDB in case no new pedestals are available
	308	//
	309	AliTPCCalPad *calPadPed=0;
	310	AliCDBEntry* entry = GetFromOCDB("Calib", "Pedestals");
	311	if (entry) calPadPed = (AliTPCCalPad*)entry->GetObject();
	312	if ( calPadPed==NULL ) {
a7dce0bc	313	Log("AliTPCPreprocsessor: No previous TPC pedestal entry available.\n");
7b54c8e9	314	calPadPed = new AliTPCCalPad("PedestalsMean","PedestalsMean");
	315	}
	316
	317	AliTPCCalPad *calPadRMS=0;
	318	entry = GetFromOCDB("Calib", "Noise");
	319	if (entry) calPadRMS = (AliTPCCalPad*)entry->GetObject();
	320	if ( calPadRMS==NULL ) {
7b54c8e9	321	Log("AliTPCPreprocsessor: No previous TPC noise entry available.\n");
7b54c8e9	322	calPadRMS = new AliTPCCalPad("PedestalsRMS","PedestalsRMS");
a7dce0bc	323	}
a7dce0bc	324
7b54c8e9	325
a7dce0bc	326	UInt_t result=0;
	327
	328	Int_t nSectors = fROC->GetNSectors();
7b54c8e9	329	TList* list = GetFileSources(sourceFXS,"pedestals");
9f016d99	330
9f016d99	331	if (list && list->GetEntries()>0) {
a7dce0bc	332
	333	// loop through all files from LDCs
	334
bdffc5fb	335	Bool_t changed=false;
a7dce0bc	336	UInt_t index = 0;
	337	while (list->At(index)!=NULL) {
	338	TObjString* fileNameEntry = (TObjString*) list->At(index);
	339	if (fileNameEntry!=NULL) {
7b54c8e9	340	TString fileName = GetFile(sourceFXS, "pedestals",
a7dce0bc	341	fileNameEntry->GetString().Data());
a7dce0bc	342	TFile *f = TFile::Open(fileName);
9f016d99	343	if (!f) {
	344	Log ("Error opening pedestal file.");
	345	result =2;
	346	break;
	347	}
a7dce0bc	348	AliTPCCalibPedestal *calPed;
a7dce0bc	349	f->GetObject("AliTPCCalibPedestal",calPed);
67a165ed	350	if ( !calPed ) {
	351	Log ("No pedestal calibration object in file.");
	352	result = 2;
	353	break;
	354	}
a7dce0bc	355
	356	// replace entries for the sectors available in the present file
	357
bdffc5fb	358	changed=true;
c9c23d80	359	for (Int_t sector=0; sector<nSectors; sector++) {
7b54c8e9	360	AliTPCCalROC *rocPed=calPed->GetCalRocPedestal(sector, kFALSE);
	361	if ( rocPed ) calPadPed->SetCalROC(rocPed,sector);
	362	AliTPCCalROC *rocRMS=calPed->GetCalRocRMS(sector, kFALSE);
	363	if ( rocRMS ) calPadRMS->SetCalROC(rocRMS,sector);
a7dce0bc	364	}
	365	}
	366	++index;
	367	} // while(list)
	368	//
	369	// Store updated pedestal entry to OCDB
	370	//
bdffc5fb	371	if (changed) {
	372	AliCDBMetaData metaData;
	373	metaData.SetBeamPeriod(0);
	374	metaData.SetResponsible("Haavard Helstrup");
	375	metaData.SetComment("Preprocessor AliTPC data base entries.");
	376
	377	Bool_t storeOK = Store("Calib", "Pedestals", calPadPed, &metaData, 0, kTRUE);
	378	if ( !storeOK ) ++result;
	379	storeOK = Store("Calib", "PadNoise", calPadRMS, &metaData, 0, kTRUE);
	380	if ( !storeOK ) ++result;
	381	}
9f016d99	382	} else {
67a165ed	383	Log ("Error: no entries in input file list!");
9f016d99	384	result = 1;
7b54c8e9	385	}
a7dce0bc	386
a7dce0bc	387	return result;
a7dce0bc	388	}
7b54c8e9	389
	390	//______________________________________________________________________________________________
	391
	392
9f016d99	393	UInt_t AliTPCPreprocessor::ExtractPulser(Int_t sourceFXS)
	394	{
	395	//
	396	// Read pulser calibration file from file exchage server
	397	// Keep original entry from OCDB in case no new pulser calibration is available
	398	//
	399	TObjArray *pulserObjects=0;
	400	AliTPCCalPad *pulserTmean=0;
	401	AliTPCCalPad *pulserTrms=0;
	402	AliTPCCalPad *pulserQmean=0;
	403	AliCDBEntry* entry = GetFromOCDB("Calib", "Pulser");
	404	if (entry) pulserObjects = (TObjArray*)entry->GetObject();
	405	if ( pulserObjects==NULL ) {
	406	Log("AliTPCPreprocsessor: No previous TPC pulser entry available.\n");
	407	pulserObjects = new TObjArray;
	408	}
	409
	410	pulserTmean = (AliTPCCalPad*)pulserObjects->FindObject("PulserTmean");
	411	if ( !pulserTmean ) {
	412	pulserTmean = new AliTPCCalPad("PulserTmean","PulserTmean");
	413	pulserObjects->Add(pulserTmean);
	414	}
	415	pulserTrms = (AliTPCCalPad*)pulserObjects->FindObject("PulserTrms");
	416	if ( !pulserTrms ) {
	417	pulserTrms = new AliTPCCalPad("PulserTrms","PulserTrms");
	418	pulserObjects->Add(pulserTrms);
	419	}
	420	pulserQmean = (AliTPCCalPad*)pulserObjects->FindObject("PulserQmean");
	421	if ( !pulserQmean ) {
	422	pulserQmean = new AliTPCCalPad("PulserQmean","PulserQmean");
	423	pulserObjects->Add(pulserQmean);
	424	}
	425
	426
	427	UInt_t result=0;
	428
	429	Int_t nSectors = fROC->GetNSectors();
	430	TList* list = GetFileSources(sourceFXS,"pulser");
	431
	432	if (list && list->GetEntries()>0) {
	433
	434	// loop through all files from LDCs
	435
bdffc5fb	436	Bool_t changed=false;
9f016d99	437	UInt_t index = 0;
	438	while (list->At(index)!=NULL) {
	439	TObjString* fileNameEntry = (TObjString*) list->At(index);
	440	if (fileNameEntry!=NULL) {
	441	TString fileName = GetFile(sourceFXS, "pulser",
	442	fileNameEntry->GetString().Data());
	443	TFile *f = TFile::Open(fileName);
	444	if (!f) {
	445	Log ("Error opening pulser file.");
	446	result =2;
	447	break;
	448	}
	449	AliTPCCalibPulser *calPulser;
	450	f->GetObject("AliTPCCalibPulser",calPulser);
67a165ed	451	if ( !calPulser ) {
	452	Log ("No pulser calibration object in file.");
	453	result = 2;
	454	break;
	455	}
9f016d99	456
	457	// replace entries for the sectors available in the present file
	458
bdffc5fb	459	changed=true;
9f016d99	460	for (Int_t sector=0; sector<nSectors; sector++) {
	461	AliTPCCalROC *rocTmean=calPulser->GetCalRocT0(sector);
	462	if ( rocTmean ) pulserTmean->SetCalROC(rocTmean,sector);
	463	AliTPCCalROC *rocTrms=calPulser->GetCalRocRMS(sector);
	464	if ( rocTrms ) pulserTrms->SetCalROC(rocTrms,sector);
	465	AliTPCCalROC *rocQmean=calPulser->GetCalRocQ(sector);
	466	if ( rocQmean ) pulserQmean->SetCalROC(rocQmean,sector);
	467	}
	468	}
	469	++index;
	470	} // while(list)
	471	//
	472	// Store updated pedestal entry to OCDB
	473	//
bdffc5fb	474	if (changed) {
	475	AliCDBMetaData metaData;
	476	metaData.SetBeamPeriod(0);
	477	metaData.SetResponsible("Haavard Helstrup");
	478	metaData.SetComment("Preprocessor AliTPC data base entries.");
	479
	480	Bool_t storeOK = Store("Calib", "Pulser", pulserObjects, &metaData, 0, kTRUE);
	481	if ( !storeOK ) ++result;
	482	}
9f016d99	483	} else {
67a165ed	484	Log ("Error: no entries in input file list!");
9f016d99	485	result = 1;
	486	}
	487
	488	return result;
	489	}
	490
	491	UInt_t AliTPCPreprocessor::ExtractCE(Int_t sourceFXS)
	492	{
	493	//
	494	// Read Central Electrode file from file exchage server
	495	// Keep original entry from OCDB in case no new CE calibration is available
	496	//
	497	TObjArray *ceObjects=0;
	498	AliTPCCalPad *ceTmean=0;
	499	AliTPCCalPad *ceTrms=0;
	500	AliTPCCalPad *ceQmean=0;
	501	AliCDBEntry* entry = GetFromOCDB("Calib", "CE");
	502	if (entry) ceObjects = (TObjArray*)entry->GetObject();
	503	if ( ceObjects==NULL ) {
	504	Log("AliTPCPreprocsessor: No previous TPC central electrode entry available.\n");
	505	ceObjects = new TObjArray;
	506	}
	507
	508	ceTmean = (AliTPCCalPad*)ceObjects->FindObject("CETmean");
	509	if ( !ceTmean ) {
	510	ceTmean = new AliTPCCalPad("CETmean","CETmean");
	511	ceObjects->Add(ceTmean);
	512	}
	513	ceTrms = (AliTPCCalPad*)ceObjects->FindObject("CETrms");
	514	if ( !ceTrms ) {
	515	ceTrms = new AliTPCCalPad("CETrms","CETrms");
	516	ceObjects->Add(ceTrms);
	517	}
	518	ceQmean = (AliTPCCalPad*)ceObjects->FindObject("CEQmean");
	519	if ( !ceQmean ) {
	520	ceQmean = new AliTPCCalPad("CEQmean","CEQmean");
	521	ceObjects->Add(ceQmean);
	522	}
	523
	524
	525	UInt_t result=0;
	526
	527	Int_t nSectors = fROC->GetNSectors();
	528	TList* list = GetFileSources(sourceFXS,"CE");
	529
	530	if (list && list->GetEntries()>0) {
	531
	532	// loop through all files from LDCs
	533
	534	UInt_t index = 0;
	535	while (list->At(index)!=NULL) {
	536	TObjString* fileNameEntry = (TObjString*) list->At(index);
	537	if (fileNameEntry!=NULL) {
	538	TString fileName = GetFile(sourceFXS, "CE",
	539	fileNameEntry->GetString().Data());
	540	TFile *f = TFile::Open(fileName);
	541	if (!f) {
	542	Log ("Error opening central electrode file.");
	543	result =2;
	544	break;
	545	}
	546	AliTPCCalibCE *calCE;
	547	f->GetObject("AliTPCCalibCE",calCE);
	548
549	// replace entries for the sectors available in the present file
550
551	for (Int_t sector=0; sector<nSectors; sector++) {
552	AliTPCCalROC *rocTmean=calCE->GetCalRocT0(sector);
553	if ( rocTmean ) ceTmean->SetCalROC(rocTmean,sector);
554	AliTPCCalROC *rocTrms=calCE->GetCalRocRMS(sector);
555	if ( rocTrms ) ceTrms->SetCalROC(rocTrms,sector);
556	AliTPCCalROC *rocQmean=calCE->GetCalRocQ(sector);
557	if ( rocQmean ) ceQmean->SetCalROC(rocQmean,sector);
558	}
559	}
560	++index;
561	} // while(list)
562	//
563	// Store updated pedestal entry to OCDB
564	//
565	AliCDBMetaData metaData;
566	metaData.SetBeamPeriod(0);
567	metaData.SetResponsible("Haavard Helstrup");
568	metaData.SetComment("Preprocessor AliTPC data base entries.");
569
570	Bool_t storeOK = Store("Calib", "CE", ceObjects, &metaData, 0, kTRUE);
571	if ( !storeOK ) ++result;
572
573	} else {
574	Log ("Error: no entries!");
575	result = 1;
576	}
577
578	return result;
579	}