[u/mrichter/AliRoot.git] / EMCAL / AliEMCALPreprocessor.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.                  *
 **************************************************************************/

/* $Id$ */

///////////////////////////////////////////////////////////////////////////////
// EMCAL Preprocessor class. It runs by Shuttle at the end of the run,
// calculates stuff to be posted in OCDB
//
// Author: Boris Polichtchouk, 4 October 2006
// Adapted for EMCAL by Gustavo Conesa Balbastre, October 2006
// Updated by David Silvermyr May 2008, based on TPC code
///////////////////////////////////////////////////////////////////////////////

//Root
#include "TFile.h"
#include "TTree.h"
#include "TEnv.h"
#include "TParameter.h"

#include <TTimeStamp.h>

//AliRoot
#include "AliShuttleInterface.h"
#include "AliEMCALPreprocessor.h"
#include "AliLog.h"
#include "AliCDBMetaData.h"
#include "AliCaloCalibPedestal.h"
#include "AliCaloCalibSignal.h"
#include "AliEMCALSensorTempArray.h"

const Int_t kValCutTemp = 100;               // discard temperatures > 100 degrees
const Int_t kDiffCutTemp = 5;	             // discard temperature differences > 5 degrees
const TString kPedestalRunType = "PEDESTAL";  // pedestal run identifier
const TString kPhysicsRunType = "PHYSICS";   // physics run identifier
const TString kStandAloneRunType = "STANDALONE_BC"; // standalone run identifier
const TString kAmandaTemp = "PT_%02d.Temperature"; // Amanda string for temperature entries
//const Double_t kFitFraction = 0.7;                 // Fraction of DCS sensor fits required 
const Double_t kFitFraction = -1.0;          // Don't require minimum number of fits during commissioning 

const TString kMetaResponsible = "David Silvermyr";
//legacy comments and return codes from TPC
const TString kMetaComment = "Preprocessor AliEMCAL data base entries.";
const int kReturnCodeNoInfo = 9;
const int kReturnCodeNoObject = 2;
const int kReturnCodeNoEntries = 1;

ClassImp(AliEMCALPreprocessor)
  
//_______________________________________________________________________________________
AliEMCALPreprocessor::AliEMCALPreprocessor() :
  AliPreprocessor("EMC",0),
  fConfEnv(0), 
  fTemp(0), 
  fConfigOK(kTRUE)
{
  //default constructor
}

//_______________________________________________________________________________________
AliEMCALPreprocessor::AliEMCALPreprocessor(AliShuttleInterface* shuttle):
  AliPreprocessor("EMC",shuttle),
  fConfEnv(0), 
  fTemp(0), 
  fConfigOK(kTRUE)
{
  // Constructor AddRunType(kPedestalRunType);
  
  // define run types to be processed
  AddRunType(kPedestalRunType);
  AddRunType(kPhysicsRunType);
}

//______________________________________________________________________________________________
AliEMCALPreprocessor::AliEMCALPreprocessor(const AliEMCALPreprocessor&  ) :
  AliPreprocessor("EMCAL",0),
  fConfEnv(0), fTemp(0), fConfigOK(kTRUE)
{
  Fatal("AliEMCALPreprocessor", "copy constructor not implemented");
}

// assignment operator; use copy ctor to make life easy.
//______________________________________________________________________________________________
AliEMCALPreprocessor& AliEMCALPreprocessor::operator = (const AliEMCALPreprocessor &source ) 
{
  // assignment operator; use copy ctor
  if (&source == this) return *this;
  
  new (this) AliEMCALPreprocessor(source);
  return *this;
}

//____________________________________________________________________________
AliEMCALPreprocessor::~AliEMCALPreprocessor()
{
  // destructor
  if (fTemp) delete fTemp;
}

//______________________________________________________________________________________________
void AliEMCALPreprocessor::Initialize(Int_t run, UInt_t startTime,
				      UInt_t endTime)
{
  // Creates AliTestDataDCS object -- start maps half an hour beforre actual run start
  UInt_t startTimeLocal = startTime-1800;
  AliPreprocessor::Initialize(run, startTimeLocal, endTime);
  
  AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
	       TTimeStamp((time_t)startTime,0).AsString(),
	       TTimeStamp((time_t)endTime,0).AsString()));
  
  // Preprocessor configuration
  AliCDBEntry* entry = GetFromOCDB("Config", "Preprocessor");
  if (entry) fConfEnv = (TEnv*) entry->GetObject();
  if ( fConfEnv==0 ) {
    Log("AliEMCALPreprocessor: Preprocessor Config OCDB entry missing.\n");
    fConfigOK = kFALSE;
    return;
  }
  
  // Temperature sensors
  TTree *confTree = 0;
  
  TString tempConf = fConfEnv->GetValue("Temperature","ON");
  tempConf.ToUpper();
  if (tempConf != "OFF" ) {
    entry = GetFromOCDB("Config", "Temperature");
    if (entry) confTree = (TTree*) entry->GetObject();
    if ( confTree==0 ) {
      Log("AliEMCALPreprocessor: Temperature Config OCDB entry missing.\n");
      fConfigOK = kFALSE;
      return;
    }
    fTemp = new AliEMCALSensorTempArray(startTimeLocal, fEndTime, confTree, kAmandaTemp);
    fTemp->SetValCut(kValCutTemp);
    fTemp->SetDiffCut(kDiffCutTemp);
  }
  
  return;
}

//______________________________________________________________________________________________
UInt_t AliEMCALPreprocessor::Process(TMap* dcsAliasMap)
{
  // Fills data into EMCAL calibrations objects
  // Amanda servers provide information directly through dcsAliasMap
  
  if (!fConfigOK) return kReturnCodeNoInfo;
  UInt_t result = 0;
  TObjArray *resultArray = new TObjArray();
  TString errorHandling = fConfEnv->GetValue("ErrorHandling","ON");
  errorHandling.ToUpper();
  TObject * status;
  
  UInt_t dcsResult=0;
  if (errorHandling == "OFF" ) {
    if (!dcsAliasMap) dcsResult = kReturnCodeNoEntries;
    else if (dcsAliasMap->GetEntries() == 0 ) dcsResult = kReturnCodeNoEntries;  
    status = new TParameter<int>("dcsResult",dcsResult);
    resultArray->Add(status);
  } 
  else {
    if (!dcsAliasMap) return kReturnCodeNoInfo;
    else if (dcsAliasMap->GetEntries() == 0 ) return kReturnCodeNoInfo;
  }
  
    
  TString runType = GetRunType();
  
  // Temperature sensors are processed by AliEMCALCalTemp
  TString tempConf = fConfEnv->GetValue("Temperature","ON");
  tempConf.ToUpper();
  if (tempConf != "OFF" && dcsAliasMap ) {
    UInt_t tempResult = MapTemperature(dcsAliasMap);
    result=tempResult;
    status = new TParameter<int>("tempResult",tempResult);
    resultArray->Add(status);
  }
  
  // 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 numSources = 1;
    Int_t pedestalSource[2] = {AliShuttleInterface::kDAQ, AliShuttleInterface::kHLT} ;
    TString source = fConfEnv->GetValue("Pedestal","DAQ");
    source.ToUpper();
    if (source != "OFF" ) { 
      if ( source == "HLT") pedestalSource[0] = AliShuttleInterface::kHLT;
      if (!GetHLTStatus()) pedestalSource[0] = AliShuttleInterface::kDAQ;
      if (source == "HLTDAQ" ) {
        numSources=2;
        pedestalSource[0] = AliShuttleInterface::kHLT;
        pedestalSource[1] = AliShuttleInterface::kDAQ;
      }
      if (source == "DAQHLT" ) numSources=2;
      UInt_t pedestalResult=0;
      for (Int_t i=0; i<numSources; i++ ) {	
        pedestalResult = ExtractPedestals(pedestalSource[i]);
        if ( pedestalResult == 0 ) break;
      }
      result += pedestalResult;
      status = new TParameter<int>("pedestalResult",pedestalResult);
      resultArray->Add(status);
    }
  }
  
  // SIGNAL/LED ENTRIES:
  if( runType == kPhysicsRunType ) {
    Int_t numSources = 1;
    Int_t signalSource[2] = {AliShuttleInterface::kDAQ,AliShuttleInterface::kHLT} ;
    TString source = fConfEnv->GetValue("Signal","DAQ");
    source.ToUpper();
    if ( source != "OFF") { 
      if ( source == "HLT") signalSource[0] = AliShuttleInterface::kHLT;
      if (!GetHLTStatus()) signalSource[0] = AliShuttleInterface::kDAQ;
      if (source == "HLTDAQ" ) {
        numSources=2;
        signalSource[0] = AliShuttleInterface::kHLT;
        signalSource[1] = AliShuttleInterface::kDAQ;
      }
      if (source == "DAQHLT" ) numSources=2;
      UInt_t signalResult=0;
      for (Int_t i=0; i<numSources; i++ ) {	
        signalResult = ExtractSignal(signalSource[i]);
        if ( signalResult == 0 ) break;
      }
      result += signalResult;
      status = new TParameter<int>("signalResult",signalResult);
      resultArray->Add(status);
    }
  }
  
  
  // overall status at the end
  if (errorHandling == "OFF" ) {
    AliCDBMetaData metaData;
    metaData.SetBeamPeriod(0);
    metaData.SetResponsible(kMetaResponsible);
    metaData.SetComment("Preprocessor AliEMCAL status.");
    Store("Calib", "PreprocStatus", resultArray, &metaData, 0, kFALSE);
    resultArray->Delete();
    return 0;
  } 
  else { 
    return result;
  }
  
}
//______________________________________________________________________________________________
UInt_t AliEMCALPreprocessor::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 = 1.0*fTemp->NumFits()/fTemp->NumSensors(); 
    if (fitFraction > kFitFraction ) {
      AliInfo(Form("Temperature values extracted, fits performed.\n"));
    } 
    else { 
      Log ("Too few temperature maps fitted. \n");
      result = kReturnCodeNoInfo;
    }
  } 
  else {
    Log("No temperature map extracted. \n");
    result = kReturnCodeNoInfo;
  }
  delete map;
  // Now store the final CDB file
  
  if ( result == 0 ) { // some info was found
    AliCDBMetaData metaData;
    metaData.SetBeamPeriod(0);
    metaData.SetResponsible(kMetaResponsible);
    metaData.SetComment(kMetaComment);
    
    Bool_t storeOK = Store("Calib", "Temperature", fTemp, &metaData, 0, kFALSE);
    if ( !storeOK )  result=1;
  }
  
  return result;
}

//______________________________________________________________________________________________
UInt_t AliEMCALPreprocessor::ExtractPedestals(Int_t sourceFXS)
{
  UInt_t result=0;
  //
  //  Read pedestal file from file exchange server
  //  Only store if new pedestal info is available
  //
  AliCaloCalibPedestal *calibPed = new AliCaloCalibPedestal(AliCaloCalibPedestal::kEmCal);
  calibPed->Init();

  TList* list = GetFileSources(sourceFXS,"pedestals");
  if (list && list->GetEntries()>0) {
    
    //  loop through all files from LDCs

    int changes = 0;
    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 = kReturnCodeNoObject;
	  break;
	}
        AliCaloCalibPedestal *calPed;
	f->GetObject("emcCalibPedestal",calPed);
        if ( !calPed ) {
	  Log ("No pedestal calibration object in file.");
	  result = kReturnCodeNoObject;
	  break;
	}
	if ( calPed->GetNEvents()>0 && calPed->GetNChanFills()>0 ) {
	  // add info for the modules available in the present file
	  Bool_t status = calibPed->AddInfo(calPed);
	  if (status) { changes++; }
	}
	
        delete calPed; 
        f->Close();
      }
      index++;
    }  // while(list)
    
    //
    //  Store updated pedestal entry to OCDB
    //
    if (changes>0) {
      AliCDBMetaData metaData;
      metaData.SetBeamPeriod(0);
      metaData.SetResponsible(kMetaResponsible);
      metaData.SetComment(kMetaComment); 
      
      Bool_t storeOK = StoreReferenceData("Calib", "Pedestals", calibPed, &metaData);
      if ( !storeOK ) result++;
    }
  } 
  else {
    Log ("Error: no entries in input file list!");
    result = kReturnCodeNoEntries;
  }
  
  return result;
}

//______________________________________________________________________________________________
UInt_t AliEMCALPreprocessor::ExtractSignal(Int_t sourceFXS)
{
  UInt_t result=0;
  //
  //  Read signal file from file exchange server
  //  Only store if new signal info is available
  //
  AliCaloCalibSignal *calibSig = new AliCaloCalibSignal(AliCaloCalibSignal::kEmCal); 
  
  TList* list = GetFileSources(sourceFXS,"signal");
  if (list && list->GetEntries()>0) {

    //  loop through all files from LDCs
    
    int changes = 0;
    UInt_t index = 0;
    while (list->At(index)!=NULL) {
      TObjString* fileNameEntry = (TObjString*) list->At(index);
      if (fileNameEntry!=NULL) {
        TString fileName = GetFile(sourceFXS, "signal",
				   fileNameEntry->GetString().Data());
        TFile *f = TFile::Open(fileName);
        if (!f) {
	  Log ("Error opening signal file.");
	  result = kReturnCodeNoObject;
	  break;
	}
	AliCaloCalibSignal *calSig;
	f->GetObject("emcCalibSignal",calSig);
        if ( !calSig ) {
	  Log ("No signal calibration object in file.");
	  result = kReturnCodeNoObject;
	  break;
	}
	if ( calSig->GetNEvents()>0 ) {
	  // add info for the modules available in the present file
	  Bool_t status = calibSig->AddInfo(calSig);
	  if (status) { changes++; }
	}
	
        delete calSig; 
        f->Close();
      }
      index++;
    }  // while(list)
    
    //
    //  Store updated signal entry to OCDB
    //
    if (changes>0) {
      AliCDBMetaData metaData;
      metaData.SetBeamPeriod(0);
      metaData.SetResponsible(kMetaResponsible);
      metaData.SetComment(kMetaComment); 
      
      Bool_t storeOK = Store("Calib", "LED", calibSig, &metaData, 0, kFALSE);
      if ( !storeOK ) result++;
    }
  } 
  else {
    Log ("Error: no entries in input file list!");
    result = kReturnCodeNoEntries;
  }

  return result;
}
Commit	Line	Data
9e788b10	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	/* $Id$ */
132753b5	17
9e788b10	18	///////////////////////////////////////////////////////////////////////////////
9e788b10	19	// EMCAL Preprocessor class. It runs by Shuttle at the end of the run,
132753b5	20	// calculates stuff to be posted in OCDB
9e788b10	21	//
	22	// Author: Boris Polichtchouk, 4 October 2006
	23	// Adapted for EMCAL by Gustavo Conesa Balbastre, October 2006
132753b5	24	// Updated by David Silvermyr May 2008, based on TPC code
9e788b10	25	///////////////////////////////////////////////////////////////////////////////
9e788b10	26
80c68391	27	//Root
9e788b10	28	#include "TFile.h"
132753b5	29	#include "TTree.h"
	30	#include "TEnv.h"
	31	#include "TParameter.h"
	32
	33	#include <TTimeStamp.h>
8e8e4fc8	34
80c68391	35	//AliRoot
132753b5	36	#include "AliShuttleInterface.h"
80c68391	37	#include "AliEMCALPreprocessor.h"
	38	#include "AliLog.h"
	39	#include "AliCDBMetaData.h"
132753b5	40	#include "AliCaloCalibPedestal.h"
	41	#include "AliCaloCalibSignal.h"
	42	#include "AliEMCALSensorTempArray.h"
9e788b10	43
132753b5	44	const Int_t kValCutTemp = 100; // discard temperatures > 100 degrees
	45	const Int_t kDiffCutTemp = 5; // discard temperature differences > 5 degrees
	46	const TString kPedestalRunType = "PEDESTAL"; // pedestal run identifier
	47	const TString kPhysicsRunType = "PHYSICS"; // physics run identifier
8bc94fba	48	const TString kStandAloneRunType = "STANDALONE_BC"; // standalone run identifier
32fbe941	49	const TString kAmandaTemp = "PT_%02d.Temperature"; // Amanda string for temperature entries
132753b5	50	//const Double_t kFitFraction = 0.7; // Fraction of DCS sensor fits required
132753b5	51	const Double_t kFitFraction = -1.0; // Don't require minimum number of fits during commissioning
9e788b10	52
132753b5	53	const TString kMetaResponsible = "David Silvermyr";
	54	//legacy comments and return codes from TPC
	55	const TString kMetaComment = "Preprocessor AliEMCAL data base entries.";
	56	const int kReturnCodeNoInfo = 9;
	57	const int kReturnCodeNoObject = 2;
	58	const int kReturnCodeNoEntries = 1;
	59
	60	ClassImp(AliEMCALPreprocessor)
	61
9e788b10	62	//_______________________________________________________________________________________
9e788b10	63	AliEMCALPreprocessor::AliEMCALPreprocessor() :
132753b5	64	AliPreprocessor("EMC",0),
	65	fConfEnv(0),
	66	fTemp(0),
	67	fConfigOK(kTRUE)
9e788b10	68	{
	69	//default constructor
	70	}
	71
	72	//_______________________________________________________________________________________
80c68391	73	AliEMCALPreprocessor::AliEMCALPreprocessor(AliShuttleInterface* shuttle):
132753b5	74	AliPreprocessor("EMC",shuttle),
	75	fConfEnv(0),
	76	fTemp(0),
	77	fConfigOK(kTRUE)
9e788b10	78	{
132753b5	79	// Constructor AddRunType(kPedestalRunType);
	80
	81	// define run types to be processed
	82	AddRunType(kPedestalRunType);
	83	AddRunType(kPhysicsRunType);
132753b5	84	}
6c0734ce	85
132753b5	86	//______________________________________________________________________________________________
	87	AliEMCALPreprocessor::AliEMCALPreprocessor(const AliEMCALPreprocessor& ) :
	88	AliPreprocessor("EMCAL",0),
	89	fConfEnv(0), fTemp(0), fConfigOK(kTRUE)
	90	{
	91	Fatal("AliEMCALPreprocessor", "copy constructor not implemented");
9e788b10	92	}
9e788b10	93
132753b5	94	// assignment operator; use copy ctor to make life easy.
	95	//______________________________________________________________________________________________
	96	AliEMCALPreprocessor& AliEMCALPreprocessor::operator = (const AliEMCALPreprocessor &source )
9e788b10	97	{
132753b5	98	// assignment operator; use copy ctor
132753b5	99	if (&source == this) return *this;
b3204f43	100
132753b5	101	new (this) AliEMCALPreprocessor(source);
	102	return *this;
	103	}
09744db4	104
132753b5	105	//____________________________________________________________________________
	106	AliEMCALPreprocessor::~AliEMCALPreprocessor()
	107	{
	108	// destructor
	109	if (fTemp) delete fTemp;
	110	}
	111
	112	//______________________________________________________________________________________________
	113	void AliEMCALPreprocessor::Initialize(Int_t run, UInt_t startTime,
	114	UInt_t endTime)
	115	{
	116	// Creates AliTestDataDCS object -- start maps half an hour beforre actual run start
	117	UInt_t startTimeLocal = startTime-1800;
	118	AliPreprocessor::Initialize(run, startTimeLocal, endTime);
80c68391	119
132753b5	120	AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
	121	TTimeStamp((time_t)startTime,0).AsString(),
	122	TTimeStamp((time_t)endTime,0).AsString()));
80c68391	123
132753b5	124	// Preprocessor configuration
	125	AliCDBEntry* entry = GetFromOCDB("Config", "Preprocessor");
	126	if (entry) fConfEnv = (TEnv*) entry->GetObject();
	127	if ( fConfEnv==0 ) {
8f79a6d7	128	Log("AliEMCALPreprocessor: Preprocessor Config OCDB entry missing.\n");
132753b5	129	fConfigOK = kFALSE;
132753b5	130	return;
09744db4	131	}
09744db4	132
132753b5	133	// Temperature sensors
132753b5	134	TTree *confTree = 0;
09744db4	135
132753b5	136	TString tempConf = fConfEnv->GetValue("Temperature","ON");
	137	tempConf.ToUpper();
	138	if (tempConf != "OFF" ) {
	139	entry = GetFromOCDB("Config", "Temperature");
	140	if (entry) confTree = (TTree*) entry->GetObject();
	141	if ( confTree==0 ) {
8f79a6d7	142	Log("AliEMCALPreprocessor: Temperature Config OCDB entry missing.\n");
132753b5	143	fConfigOK = kFALSE;
132753b5	144	return;
09744db4	145	}
132753b5	146	fTemp = new AliEMCALSensorTempArray(startTimeLocal, fEndTime, confTree, kAmandaTemp);
	147	fTemp->SetValCut(kValCutTemp);
	148	fTemp->SetDiffCut(kDiffCutTemp);
	149	}
	150
	151	return;
	152	}
09744db4	153
132753b5	154	//______________________________________________________________________________________________
	155	UInt_t AliEMCALPreprocessor::Process(TMap* dcsAliasMap)
	156	{
	157	// Fills data into EMCAL calibrations objects
	158	// Amanda servers provide information directly through dcsAliasMap
	159
	160	if (!fConfigOK) return kReturnCodeNoInfo;
	161	UInt_t result = 0;
	162	TObjArray *resultArray = new TObjArray();
	163	TString errorHandling = fConfEnv->GetValue("ErrorHandling","ON");
	164	errorHandling.ToUpper();
	165	TObject * status;
	166
	167	UInt_t dcsResult=0;
	168	if (errorHandling == "OFF" ) {
	169	if (!dcsAliasMap) dcsResult = kReturnCodeNoEntries;
a51e676d	170	else if (dcsAliasMap->GetEntries() == 0 ) dcsResult = kReturnCodeNoEntries;
132753b5	171	status = new TParameter<int>("dcsResult",dcsResult);
	172	resultArray->Add(status);
	173	}
	174	else {
	175	if (!dcsAliasMap) return kReturnCodeNoInfo;
6ce4e2ed	176	else if (dcsAliasMap->GetEntries() == 0 ) return kReturnCodeNoInfo;
132753b5	177	}
132753b5	178
6ce4e2ed	179
132753b5	180	TString runType = GetRunType();
	181
	182	// Temperature sensors are processed by AliEMCALCalTemp
	183	TString tempConf = fConfEnv->GetValue("Temperature","ON");
	184	tempConf.ToUpper();
6ce4e2ed	185	if (tempConf != "OFF" && dcsAliasMap ) {
132753b5	186	UInt_t tempResult = MapTemperature(dcsAliasMap);
	187	result=tempResult;
	188	status = new TParameter<int>("tempResult",tempResult);
	189	resultArray->Add(status);
	190	}
	191
	192	// Other calibration information will be retrieved through FXS files
	193	// examples:
	194	// TList* fileSourcesDAQ = GetFile(AliShuttleInterface::kDAQ, "pedestals");
	195	// const char* fileNamePed = GetFile(AliShuttleInterface::kDAQ, "pedestals", "LDC1");
	196	//
	197	// TList* fileSourcesHLT = GetFile(AliShuttleInterface::kHLT, "calib");
	198	// const char* fileNameHLT = GetFile(AliShuttleInterface::kHLT, "calib", "LDC1");
	199
	200	// PEDESTAL ENTRIES:
	201
541176c5	202	if ( runType == kPedestalRunType ) {
132753b5	203	Int_t numSources = 1;
	204	Int_t pedestalSource[2] = {AliShuttleInterface::kDAQ, AliShuttleInterface::kHLT} ;
	205	TString source = fConfEnv->GetValue("Pedestal","DAQ");
	206	source.ToUpper();
	207	if (source != "OFF" ) {
	208	if ( source == "HLT") pedestalSource[0] = AliShuttleInterface::kHLT;
	209	if (!GetHLTStatus()) pedestalSource[0] = AliShuttleInterface::kDAQ;
	210	if (source == "HLTDAQ" ) {
a51e676d	211	numSources=2;
	212	pedestalSource[0] = AliShuttleInterface::kHLT;
	213	pedestalSource[1] = AliShuttleInterface::kDAQ;
132753b5	214	}
	215	if (source == "DAQHLT" ) numSources=2;
	216	UInt_t pedestalResult=0;
	217	for (Int_t i=0; i<numSources; i++ ) {
a51e676d	218	pedestalResult = ExtractPedestals(pedestalSource[i]);
a51e676d	219	if ( pedestalResult == 0 ) break;
132753b5	220	}
	221	result += pedestalResult;
	222	status = new TParameter<int>("pedestalResult",pedestalResult);
	223	resultArray->Add(status);
09744db4	224	}
132753b5	225	}
	226
	227	// SIGNAL/LED ENTRIES:
541176c5	228	if( runType == kPhysicsRunType ) {
132753b5	229	Int_t numSources = 1;
	230	Int_t signalSource[2] = {AliShuttleInterface::kDAQ,AliShuttleInterface::kHLT} ;
	231	TString source = fConfEnv->GetValue("Signal","DAQ");
	232	source.ToUpper();
	233	if ( source != "OFF") {
	234	if ( source == "HLT") signalSource[0] = AliShuttleInterface::kHLT;
	235	if (!GetHLTStatus()) signalSource[0] = AliShuttleInterface::kDAQ;
	236	if (source == "HLTDAQ" ) {
a51e676d	237	numSources=2;
	238	signalSource[0] = AliShuttleInterface::kHLT;
	239	signalSource[1] = AliShuttleInterface::kDAQ;
132753b5	240	}
	241	if (source == "DAQHLT" ) numSources=2;
	242	UInt_t signalResult=0;
	243	for (Int_t i=0; i<numSources; i++ ) {
a51e676d	244	signalResult = ExtractSignal(signalSource[i]);
a51e676d	245	if ( signalResult == 0 ) break;
09744db4	246	}
132753b5	247	result += signalResult;
	248	status = new TParameter<int>("signalResult",signalResult);
	249	resultArray->Add(status);
09744db4	250	}
132753b5	251	}
	252
	253
	254	// overall status at the end
	255	if (errorHandling == "OFF" ) {
	256	AliCDBMetaData metaData;
	257	metaData.SetBeamPeriod(0);
	258	metaData.SetResponsible(kMetaResponsible);
	259	metaData.SetComment("Preprocessor AliEMCAL status.");
	260	Store("Calib", "PreprocStatus", resultArray, &metaData, 0, kFALSE);
	261	resultArray->Delete();
	262	return 0;
	263	}
	264	else {
	265	return result;
	266	}
	267
	268	}
	269	//______________________________________________________________________________________________
	270	UInt_t AliEMCALPreprocessor::MapTemperature(TMap* dcsAliasMap)
	271	{
	272	// extract DCS temperature maps. Perform fits to save space
	273	UInt_t result=0;
	274
	275	TMap *map = fTemp->ExtractDCS(dcsAliasMap);
	276	if (map) {
	277	fTemp->MakeSplineFit(map);
	278	Double_t fitFraction = 1.0*fTemp->NumFits()/fTemp->NumSensors();
	279	if (fitFraction > kFitFraction ) {
	280	AliInfo(Form("Temperature values extracted, fits performed.\n"));
	281	}
	282	else {
	283	Log ("Too few temperature maps fitted. \n");
	284	result = kReturnCodeNoInfo;
	285	}
	286	}
	287	else {
	288	Log("No temperature map extracted. \n");
	289	result = kReturnCodeNoInfo;
	290	}
	291	delete map;
	292	// Now store the final CDB file
	293
	294	if ( result == 0 ) { // some info was found
	295	AliCDBMetaData metaData;
	296	metaData.SetBeamPeriod(0);
	297	metaData.SetResponsible(kMetaResponsible);
	298	metaData.SetComment(kMetaComment);
09744db4	299
132753b5	300	Bool_t storeOK = Store("Calib", "Temperature", fTemp, &metaData, 0, kFALSE);
	301	if ( !storeOK ) result=1;
	302	}
	303
	304	return result;
	305	}
	306
	307	//______________________________________________________________________________________________
	308	UInt_t AliEMCALPreprocessor::ExtractPedestals(Int_t sourceFXS)
	309	{
	310	UInt_t result=0;
	311	//
	312	// Read pedestal file from file exchange server
4eef2cc9	313	// Only store if new pedestal info is available
132753b5	314	//
4eef2cc9	315	AliCaloCalibPedestal *calibPed = new AliCaloCalibPedestal(AliCaloCalibPedestal::kEmCal);
d500a49b	316	calibPed->Init();
d500a49b	317
132753b5	318	TList* list = GetFileSources(sourceFXS,"pedestals");
	319	if (list && list->GetEntries()>0) {
	320
132753b5	321	// loop through all files from LDCs
	322
	323	int changes = 0;
	324	UInt_t index = 0;
	325	while (list->At(index)!=NULL) {
	326	TObjString* fileNameEntry = (TObjString*) list->At(index);
	327	if (fileNameEntry!=NULL) {
	328	TString fileName = GetFile(sourceFXS, "pedestals",
	329	fileNameEntry->GetString().Data());
	330	TFile *f = TFile::Open(fileName);
	331	if (!f) {
	332	Log ("Error opening pedestal file.");
	333	result = kReturnCodeNoObject;
	334	break;
	335	}
	336	AliCaloCalibPedestal *calPed;
	337	f->GetObject("emcCalibPedestal",calPed);
	338	if ( !calPed ) {
	339	Log ("No pedestal calibration object in file.");
	340	result = kReturnCodeNoObject;
	341	break;
	342	}
	343	if ( calPed->GetNEvents()>0 && calPed->GetNChanFills()>0 ) {
	344	// add info for the modules available in the present file
	345	Bool_t status = calibPed->AddInfo(calPed);
	346	if (status) { changes++; }
b3204f43	347	}
132753b5	348
	349	delete calPed;
	350	f->Close();
09744db4	351	}
132753b5	352	index++;
	353	} // while(list)
	354
	355	//
	356	// Store updated pedestal entry to OCDB
	357	//
	358	if (changes>0) {
	359	AliCDBMetaData metaData;
	360	metaData.SetBeamPeriod(0);
	361	metaData.SetResponsible(kMetaResponsible);
	362	metaData.SetComment(kMetaComment);
	363
	364	Bool_t storeOK = StoreReferenceData("Calib", "Pedestals", calibPed, &metaData);
	365	if ( !storeOK ) result++;
09744db4	366	}
132753b5	367	}
	368	else {
	369	Log ("Error: no entries in input file list!");
	370	result = kReturnCodeNoEntries;
	371	}
b3204f43	372
132753b5	373	return result;
	374	}
	375
	376	//______________________________________________________________________________________________
	377	UInt_t AliEMCALPreprocessor::ExtractSignal(Int_t sourceFXS)
	378	{
	379	UInt_t result=0;
	380	//
	381	// Read signal file from file exchange server
4eef2cc9	382	// Only store if new signal info is available
132753b5	383	//
4eef2cc9	384	AliCaloCalibSignal *calibSig = new AliCaloCalibSignal(AliCaloCalibSignal::kEmCal);
b3204f43	385
132753b5	386	TList* list = GetFileSources(sourceFXS,"signal");
132753b5	387	if (list && list->GetEntries()>0) {
32fbe941	388
132753b5	389	// loop through all files from LDCs
	390
	391	int changes = 0;
	392	UInt_t index = 0;
	393	while (list->At(index)!=NULL) {
	394	TObjString* fileNameEntry = (TObjString*) list->At(index);
	395	if (fileNameEntry!=NULL) {
	396	TString fileName = GetFile(sourceFXS, "signal",
	397	fileNameEntry->GetString().Data());
	398	TFile *f = TFile::Open(fileName);
	399	if (!f) {
	400	Log ("Error opening signal file.");
	401	result = kReturnCodeNoObject;
	402	break;
	403	}
	404	AliCaloCalibSignal *calSig;
	405	f->GetObject("emcCalibSignal",calSig);
	406	if ( !calSig ) {
	407	Log ("No signal calibration object in file.");
	408	result = kReturnCodeNoObject;
	409	break;
	410	}
	411	if ( calSig->GetNEvents()>0 ) {
	412	// add info for the modules available in the present file
	413	Bool_t status = calibSig->AddInfo(calSig);
	414	if (status) { changes++; }
	415	}
	416
	417	delete calSig;
	418	f->Close();
	419	}
	420	index++;
	421	} // while(list)
	422
	423	//
	424	// Store updated signal entry to OCDB
	425	//
	426	if (changes>0) {
	427	AliCDBMetaData metaData;
	428	metaData.SetBeamPeriod(0);
	429	metaData.SetResponsible(kMetaResponsible);
	430	metaData.SetComment(kMetaComment);
	431
81c4c29b	432	Bool_t storeOK = Store("Calib", "LED", calibSig, &metaData, 0, kFALSE);
132753b5	433	if ( !storeOK ) result++;
	434	}
	435	}
	436	else {
	437	Log ("Error: no entries in input file list!");
	438	result = kReturnCodeNoEntries;
	439	}
	440
	441	return result;
9e788b10	442	}
132753b5	443
132753b5	444