[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 kAmandaTemp = "tpc_PT_%d.Temperature"; // Amanda string for temperature entries
const Double_t kFitFraction = 0.7;                 // Fraction of DCS sensor fits required              

//
// This class is the SHUTTLE preprocessor for the TPC detector.
// It contains several components, this far the part containing
// temperatures is implemented
//

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