+++ /dev/null
-/**************************************************************************
- * 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. *
- **************************************************************************/
-
-
-///////////////////////////////////////////////////////////////////////////////
-// //
-// Class providing the calibration parameters by accessing the CDB //
-// //
-// Request an instance with AliTPCcalibDB::Instance() //
-// If a new event is processed set the event number with SetRun //
-// Then request the calibration data ////
-//
-//
-// Calibration data:
-// 0.) Altro mapping
-// Simulation - not yet
-// Reconstruction - AliTPCclustererMI::Digits2Clusters(AliRawReader* rawReader)
-//
-// 1.) pad by pad calibration - AliTPCCalPad
-//
-// a.) fPadGainFactor
-// Simulation: AliTPCDigitizer::ExecFast - Multiply by gain
-// Reconstruction : AliTPCclustererMI::Digits2Clusters - Divide by gain
-//
-// b.) fPadNoise -
-// Simulation: AliTPCDigitizer::ExecFast
-// Reconstruction: AliTPCclustererMI::FindClusters(AliTPCCalROC * noiseROC)
-// Noise depending cut on clusters charge (n sigma)
-// c.) fPedestal:
-// Simulation: Not used yet - To be impleneted - Rounding to the nearest integer
-// Reconstruction: Used in AliTPCclustererMI::Digits2Clusters(AliRawReader* rawReader)
-// if data taken without zero suppression
-// Currently switch in fRecoParam->GetCalcPedestal();
-//
-// d.) fPadTime0
-// Simulation: applied in the AliTPC::MakeSector - adding offset
-// Reconstruction: AliTPCTransform::Transform() - remove offset
-// AliTPCTransform::Transform() - to be called
-// in AliTPCtrackerMI::Transform()
-//
-//
-// 2.) Space points transformation:
-//
-// a.) General coordinate tranformation - AliTPCtransform (see $ALICE_ROOT/TPC/AliTPCtransform.cxx)
-// Created on fly - use the other calibration components
-// Unisochronity - (substract time0 - pad by pad)
-// Drift velocity - Currently common drift velocity - functionality of AliTPCParam
-// ExB effect
-// Simulation - Not used directly (the effects are applied one by one (see AliTPC::MakeSector)
-// Reconstruction -
-// AliTPCclustererMI::AddCluster
-// AliTPCtrackerMI::Transform
-// b.) ExB effect calibration -
-// classes (base class AliTPCExB, implementation- AliTPCExBExact.h AliTPCExBFirst.h)
-// a.a) Simulation: applied in the AliTPC::MakeSector -
-// calib->GetExB()->CorrectInverse(dxyz0,dxyz1);
-// a.b) Reconstruction -
-//
-// in AliTPCtransform::Correct() - called calib->GetExB()->Correct(dxyz0,dxyz1)
-//
-// 3.) cluster error, shape and Q parameterization
-//
-//
-//
-///////////////////////////////////////////////////////////////////////////////
-
-#include <iostream>
-#include <fstream>
-
-
-#include <AliCDBManager.h>
-#include <AliCDBEntry.h>
-#include <AliCDBId.h>
-#include <AliLog.h>
-#include <AliMagF.h>
-#include <AliSplineFit.h>
-#include <AliCTPTimeParams.h>
-
-#include "AliTPCcalibDB.h"
-#include "AliTPCdataQA.h"
-#include "AliTPCcalibDButil.h"
-#include "AliTPCAltroMapping.h"
-#include "AliTPCExB.h"
-
-#include "AliTPCCalROC.h"
-#include "AliTPCCalPad.h"
-#include "AliTPCSensorTempArray.h"
-#include "AliGRPObject.h"
-#include "AliTPCTransform.h"
-#include "AliTPCmapper.h"
-
-class AliCDBStorage;
-class AliTPCCalDet;
-//
-//
-
-#include "TFile.h"
-#include "TKey.h"
-#include "TGraphErrors.h"
-
-#include "TObjArray.h"
-#include "TObjString.h"
-#include "TString.h"
-#include "TDirectory.h"
-#include "TArrayI.h"
-#include "AliTPCCalPad.h"
-#include "AliTPCCalibPulser.h"
-#include "AliTPCCalibPedestal.h"
-#include "AliTPCCalibCE.h"
-#include "AliTPCExBFirst.h"
-#include "AliTPCTempMap.h"
-#include "AliTPCCalibVdrift.h"
-#include "AliTPCCalibRaw.h"
-#include "AliTPCParam.h"
-#include "AliTPCCorrection.h"
-#include "AliTPCComposedCorrection.h"
-#include "AliTPCPreprocessorOnline.h"
-#include "AliTimeStamp.h"
-#include "AliTriggerRunScalers.h"
-#include "AliTriggerScalers.h"
-#include "AliTriggerScalersRecord.h"
-
-ClassImp(AliTPCcalibDB)
-
-AliTPCcalibDB* AliTPCcalibDB::fgInstance = 0;
-Bool_t AliTPCcalibDB::fgTerminated = kFALSE;
-TObjArray AliTPCcalibDB::fgExBArray; // array of ExB corrections
-
-
-//_ singleton implementation __________________________________________________
-AliTPCcalibDB* AliTPCcalibDB::Instance()
-{
- //
- // Singleton implementation
- // Returns an instance of this class, it is created if necessary
- //
-
- if (fgTerminated != kFALSE)
- return 0;
-
- if (fgInstance == 0)
- fgInstance = new AliTPCcalibDB();
-
- return fgInstance;
-}
-
-void AliTPCcalibDB::Terminate()
-{
- //
- // Singleton implementation
- // Deletes the instance of this class and sets the terminated flag, instances cannot be requested anymore
- // This function can be called several times.
- //
-
- fgTerminated = kTRUE;
-
- if (fgInstance != 0)
- {
- delete fgInstance;
- fgInstance = 0;
- }
-}
-
-//_____________________________________________________________________________
-AliTPCcalibDB::AliTPCcalibDB():
- TObject(),
- fRun(-1),
- fTransform(0),
- fExB(0),
- fPadGainFactor(0),
- fActiveChannelMap(0),
- fDedxGainFactor(0),
- fPadTime0(0),
- fDistortionMap(0),
- fComposedCorrection(0),
- fComposedCorrectionArray(0),
- fPadNoise(0),
- fPedestals(0),
- fCalibRaw(0),
- fDataQA(0),
- fALTROConfigData(0),
- fIonTailArray(0),
- fPulserData(0),
- fCEData(0),
- fHVsensors(),
- fGrRunState(0x0),
- fTemperature(0),
- fMapping(0),
- fParam(0),
- fClusterParam(0),
- fTimeGainSplines(0),
- fTimeGainSplinesArray(1),
- fGRPArray(1), //! array of GRPs - per run - JUST for calibration studies
- fGRPMaps(1), //! array of GRPs - per run - JUST for calibration studies
- fGoofieArray(1), //! array of GOOFIE values -per run - Just for calibration studies
- fVoltageArray(1),
- fTemperatureArray(1), //! array of temperature sensors - per run - Just for calibration studies
- fVdriftArray(1), //! array of v drift interfaces
- fDriftCorrectionArray(1), //! array of drift correction
- fRunList(1), //! run list - indicates try to get the run param
- fBHasAlignmentOCDB(kFALSE), // Flag - has the alignment on the composed correction ?
- fDButil(0),
- fCTPTimeParams(0),
- fMode(-1)
-{
- //
- // constructor
- //
- //
- fgInstance=this;
- for (Int_t i=0;i<72;++i){
- fChamberHVStatus[i]=kTRUE;
- fChamberHVmedian[i]=-1;
- fCurrentNominalVoltage[i]=0.;
- fChamberHVgoodFraction[i]=0.;
- }
- Update(); // temporary
- fTimeGainSplinesArray.SetOwner(); //own the keys
- fGRPArray.SetOwner(); //own the keys
- fGRPMaps.SetOwner(); //own the keys
- fGoofieArray.SetOwner(); //own the keys
- fVoltageArray.SetOwner(); //own the keys
- fTemperatureArray.SetOwner(); //own the keys
- fVdriftArray.SetOwner(); //own the keys
- fDriftCorrectionArray.SetOwner(); //own the keys
-}
-
-AliTPCcalibDB::AliTPCcalibDB(const AliTPCcalibDB& ):
- TObject(),
- fRun(-1),
- fTransform(0),
- fExB(0),
- fPadGainFactor(0),
- fActiveChannelMap(0),
- fDedxGainFactor(0),
- fPadTime0(0),
- fDistortionMap(0),
- fComposedCorrection(0),
- fComposedCorrectionArray(0),
- fPadNoise(0),
- fPedestals(0),
- fCalibRaw(0),
- fDataQA(0),
- fALTROConfigData(0),
- fIonTailArray(0),
- fPulserData(0),
- fCEData(0),
- fHVsensors(),
- fGrRunState(0x0),
- fTemperature(0),
- fMapping(0),
- fParam(0),
- fClusterParam(0),
- fTimeGainSplines(0),
- fTimeGainSplinesArray(1),
- fGRPArray(0), //! array of GRPs - per run - JUST for calibration studies
- fGRPMaps(0), //! array of GRPs - per run - JUST for calibration studies
- fGoofieArray(0), //! array of GOOFIE values -per run - Just for calibration studies
- fVoltageArray(0),
- fTemperatureArray(0), //! array of temperature sensors - per run - Just for calibration studies
- fVdriftArray(0), //! array of v drift interfaces
- fDriftCorrectionArray(0), //! array of v drift corrections
- fRunList(0), //! run list - indicates try to get the run param
- fBHasAlignmentOCDB(kFALSE), // Flag - has the alignment on the composed correction ?
- fDButil(0),
- fCTPTimeParams(0),
- fMode(-1)
-{
- //
- // Copy constructor invalid -- singleton implementation
- //
- Error("copy constructor","invalid -- singleton implementation");
- for (Int_t i=0;i<72;++i){
- fChamberHVStatus[i]=kTRUE;
- fChamberHVmedian[i]=-1;
- fCurrentNominalVoltage[i]=0.;
- fChamberHVgoodFraction[i]=0.;
- }
- fTimeGainSplinesArray.SetOwner(); //own the keys
- fGRPArray.SetOwner(); //own the keys
- fGRPMaps.SetOwner(); //own the keys
- fGoofieArray.SetOwner(); //own the keys
- fVoltageArray.SetOwner(); //own the keys
- fTemperatureArray.SetOwner(); //own the keys
- fVdriftArray.SetOwner(); //own the keys
- fDriftCorrectionArray.SetOwner(); //own the keys
-}
-
-AliTPCcalibDB& AliTPCcalibDB::operator= (const AliTPCcalibDB& )
-{
-//
-// Singleton implementation - no assignment operator
-//
- Error("operator =", "assignment operator not implemented");
- return *this;
-}
-
-
-
-//_____________________________________________________________________________
-AliTPCcalibDB::~AliTPCcalibDB()
-{
- //
- // destructor
- //
-
- delete fActiveChannelMap;
- delete fGrRunState;
-}
-AliTPCCalPad* AliTPCcalibDB::GetDistortionMap(Int_t i) const {
- //
- // get distortion map - due E field distortions
- //
- return (fDistortionMap) ? (AliTPCCalPad*)fDistortionMap->At(i):0;
-}
-
-//_____________________________________________________________________________
-AliCDBEntry* AliTPCcalibDB::GetCDBEntry(const char* cdbPath)
-{
- //
- // Retrieves an entry with path <cdbPath> from the CDB.
- //
- char chinfo[1000];
-
- AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun);
- if (!entry)
- {
- snprintf(chinfo,1000,"AliTPCcalibDB: Failed to get entry:\t%s ", cdbPath);
- AliError(chinfo);
- return 0;
- }
- return entry;
-}
-
-
-//_____________________________________________________________________________
-void AliTPCcalibDB::SetRun(Long64_t run)
-{
- //
- // Sets current run number. Calibration data is read from the corresponding file.
- //
- if (fRun == run)
- return;
- fRun = run;
- Update();
-}
-
-
-
-void AliTPCcalibDB::Update(){
- //
- // cache the OCDB entries for simulation, reconstruction, calibration
- //
- //
- AliCDBEntry * entry=0;
- Bool_t cdbCache = AliCDBManager::Instance()->GetCacheFlag(); // save cache status
- AliCDBManager::Instance()->SetCacheFlag(kTRUE); // activate CDB cache
- fDButil = new AliTPCcalibDButil;
- //
-
- entry = GetCDBEntry("TPC/Calib/PadGainFactor");
- if (entry){
- //if (fPadGainFactor) delete fPadGainFactor;
- entry->SetOwner(kTRUE);
- fPadGainFactor = (AliTPCCalPad*)entry->GetObject();
- }else{
- AliFatal("TPC - Missing calibration entry TPC/Calib/PadGainFactor");
- }
- //
- entry = GetCDBEntry("TPC/Calib/TimeGain");
- if (entry){
- //if (fTimeGainSplines) delete fTimeGainSplines;
- entry->SetOwner(kTRUE);
- fTimeGainSplines = (TObjArray*)entry->GetObject();
- }else{
- AliFatal("TPC - Missing calibration entry TPC/Calib/Timegain");
- }
- //
- entry = GetCDBEntry("TPC/Calib/GainFactorDedx");
- if (entry){
- entry->SetOwner(kTRUE);
- fDedxGainFactor = (AliTPCCalPad*)entry->GetObject();
- }else{
- AliFatal("TPC - Missing calibration entry TPC/Calib/gainFactordEdx");
- }
- //
- entry = GetCDBEntry("TPC/Calib/PadTime0");
- if (entry){
- //if (fPadTime0) delete fPadTime0;
- entry->SetOwner(kTRUE);
- fPadTime0 = (AliTPCCalPad*)entry->GetObject();
- }else{
- AliFatal("TPC - Missing calibration entry");
- }
-
- entry = GetCDBEntry("TPC/Calib/Distortion");
- if (entry){
- //if (fPadTime0) delete fPadTime0;
- entry->SetOwner(kTRUE);
- fDistortionMap =dynamic_cast<TObjArray*>(entry->GetObject());
- }else{
- //AliFatal("TPC - Missing calibration entry")
- }
-
-
- //
- //
- entry = GetCDBEntry("TPC/Calib/PadNoise");
- if (entry){
- //if (fPadNoise) delete fPadNoise;
- entry->SetOwner(kTRUE);
- fPadNoise = (AliTPCCalPad*)entry->GetObject();
- }else{
- AliFatal("TPC - Missing calibration entry");
- }
-
- entry = GetCDBEntry("TPC/Calib/Pedestals");
- if (entry){
- //if (fPedestals) delete fPedestals;
- entry->SetOwner(kTRUE);
- fPedestals = (AliTPCCalPad*)entry->GetObject();
- }
-
- entry = GetCDBEntry("TPC/Calib/Temperature");
- if (entry){
- //if (fTemperature) delete fTemperature;
- entry->SetOwner(kTRUE);
- fTemperature = (AliTPCSensorTempArray*)entry->GetObject();
- }
-
- entry = GetCDBEntry("TPC/Calib/Parameters");
- if (entry){
- //if (fPadNoise) delete fPadNoise;
- entry->SetOwner(kTRUE);
- fParam = (AliTPCParam*)(entry->GetObject());
- }else{
- AliFatal("TPC - Missing calibration entry TPC/Calib/Parameters");
- }
-
- entry = GetCDBEntry("TPC/Calib/ClusterParam");
- if (entry){
- entry->SetOwner(kTRUE);
- fClusterParam = (AliTPCClusterParam*)(entry->GetObject());
- }else{
- AliFatal("TPC - Missing calibration entry");
- }
-
- //ALTRO configuration data
- entry = GetCDBEntry("TPC/Calib/AltroConfig");
- if (entry){
- entry->SetOwner(kTRUE);
- fALTROConfigData=(TObjArray*)(entry->GetObject());
- }else{
- AliFatal("TPC - Missing calibration entry");
- }
-
- //Calibration Pulser data
- entry = GetCDBEntry("TPC/Calib/Pulser");
- if (entry){
- entry->SetOwner(kTRUE);
- fPulserData=(TObjArray*)(entry->GetObject());
- }
-
- //Calibration ION tail data
- // entry = GetCDBEntry("TPC/Calib/IonTail");
-// if (entry){
-// entry->SetOwner(kTRUE);
-// fIonTailArray=(TObjArray*)(entry->GetObject());
-// }
-
-
- //CE data
- entry = GetCDBEntry("TPC/Calib/CE");
- if (entry){
- entry->SetOwner(kTRUE);
- fCEData=(TObjArray*)(entry->GetObject());
- }
- //RAW calibration data
- // entry = GetCDBEntry("TPC/Calib/Raw");
-
- entry = GetCDBEntry("TPC/Calib/Mapping");
- if (entry){
- //if (fPadNoise) delete fPadNoise;
- entry->SetOwner(kTRUE);
- TObjArray * array = dynamic_cast<TObjArray*>(entry->GetObject());
- if (array && array->GetEntriesFast()==6){
- fMapping = new AliTPCAltroMapping*[6];
- for (Int_t i=0; i<6; i++){
- fMapping[i] = dynamic_cast<AliTPCAltroMapping*>(array->At(i));
- }
- }
- }
-
- //CTP calibration data
- entry = GetCDBEntry("GRP/CTP/CTPtiming");
- if (entry){
- //entry->SetOwner(kTRUE);
- fCTPTimeParams=dynamic_cast<AliCTPTimeParams*>(entry->GetObject());
- }else{
- AliError("TPC - Missing calibration entry");
- }
- //TPC space point correction data
- entry = GetCDBEntry("TPC/Calib/Correction");
- if (entry){
- //entry->SetOwner(kTRUE);
- fComposedCorrection=dynamic_cast<AliTPCCorrection*>(entry->GetObject());
- if (fComposedCorrection) fComposedCorrection->Init();
- fComposedCorrectionArray=dynamic_cast<TObjArray*>(entry->GetObject());
- if (fComposedCorrectionArray){
- for (Int_t i=0; i<fComposedCorrectionArray->GetEntries(); i++){
- AliTPCComposedCorrection* composedCorrection= dynamic_cast<AliTPCComposedCorrection*>(fComposedCorrectionArray->At(i));
- if (composedCorrection) {
- composedCorrection->Init();
- if (composedCorrection->GetCorrections()){
- if (composedCorrection->GetCorrections()->FindObject("FitAlignTPC")){
- fBHasAlignmentOCDB=kTRUE;
- }
- }
- }
- }
- }
- }else{
- AliError("TPC - Missing calibration entry- TPC/Calib/Correction");
- }
- //RCU trigger config mode
- fMode=GetRCUTriggerConfig();
- //
- if (!fTransform) {
- fTransform=new AliTPCTransform();
- fTransform->SetCurrentRun(AliCDBManager::Instance()->GetRun());
- }
-
- // Chamber HV data
- // needs to be called before InitDeadMap
- UpdateChamberHighVoltageData();
-
- // Create Dead Channel Map
- InitDeadMap();
-
- //
- AliCDBManager::Instance()->SetCacheFlag(cdbCache); // reset original CDB cache
-}
-
-void AliTPCcalibDB::UpdateNonRec(){
- //
- // Update/Load the parameters which are important for QA studies
- // and not used yet for the reconstruction
- //
- //RAW calibration data
- AliCDBEntry * entry=0;
- entry = GetCDBEntry("TPC/Calib/Raw");
- if (entry){
- entry->SetOwner(kTRUE);
- TObjArray *arr=(TObjArray*)(entry->GetObject());
- if (arr) fCalibRaw=(AliTPCCalibRaw*)arr->At(0);
- }
- //QA calibration data
- entry = GetCDBEntry("TPC/Calib/QA");
- if (entry){
- entry->SetOwner(kTRUE);
- fDataQA=dynamic_cast<AliTPCdataQA*>(entry->GetObject());
- }
- // High voltage
- if (fRun>=0 && !fVoltageArray.GetValue(Form("%i",fRun))){
- entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",fRun);
- if (entry) {
- fVoltageArray.Add(new TObjString(Form("%i",fRun)),entry->GetObject());
- }
- }
-
-}
-
-
-
-void AliTPCcalibDB::CreateObjectList(const Char_t *filename, TObjArray *calibObjects)
-{
-//
-// Create calibration objects and read contents from OCDB
-//
- if ( calibObjects == 0x0 ) return;
- ifstream in;
- in.open(filename);
- if ( !in.is_open() ){
- fprintf(stderr,"Error: cannot open list file '%s'", filename);
- return;
- }
-
- AliTPCCalPad *calPad=0x0;
-
- TString sFile;
- sFile.ReadFile(in);
- in.close();
-
- TObjArray *arrFileLine = sFile.Tokenize("\n");
-
- TIter nextLine(arrFileLine);
-
- TObjString *sObjLine=0x0;
- while ( (sObjLine = (TObjString*)nextLine()) ){
- TString sLine(sObjLine->GetString());
-
- TObjArray *arrNextCol = sLine.Tokenize("\t");
-
- TObjString *sObjType = (TObjString*)(arrNextCol->At(0));
- TObjString *sObjFileName = (TObjString*)(arrNextCol->At(1));
- delete arrNextCol;
-
- if ( !sObjType || ! sObjFileName ) continue;
- TString sType(sObjType->GetString());
- TString sFileName(sObjFileName->GetString());
-// printf("%s\t%s\n",sType.Data(),sFileName.Data());
-
- TFile *fIn = TFile::Open(sFileName);
- if ( !fIn ){
- fprintf(stderr,"File not found: '%s'", sFileName.Data());
- continue;
- }
-
- if ( sType == "CE" ){
- AliTPCCalibCE *ce = (AliTPCCalibCE*)fIn->Get("AliTPCCalibCE");
-
- calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadT0());
- calPad->SetNameTitle("CETmean","CETmean");
- calibObjects->Add(calPad);
-
- calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadQ());
- calPad->SetNameTitle("CEQmean","CEQmean");
- calibObjects->Add(calPad);
-
- calPad = new AliTPCCalPad((TObjArray*)ce->GetCalPadRMS());
- calPad->SetNameTitle("CETrms","CETrms");
- calibObjects->Add(calPad);
-
- } else if ( sType == "Pulser") {
- AliTPCCalibPulser *sig = (AliTPCCalibPulser*)fIn->Get("AliTPCCalibPulser");
-
- calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadT0());
- calPad->SetNameTitle("PulserTmean","PulserTmean");
- calibObjects->Add(calPad);
-
- calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadQ());
- calPad->SetNameTitle("PulserQmean","PulserQmean");
- calibObjects->Add(calPad);
-
- calPad = new AliTPCCalPad((TObjArray*)sig->GetCalPadRMS());
- calPad->SetNameTitle("PulserTrms","PulserTrms");
- calibObjects->Add(calPad);
-
- } else if ( sType == "Pedestals") {
- AliTPCCalibPedestal *ped = (AliTPCCalibPedestal*)fIn->Get("AliTPCCalibPedestal");
-
- calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadPedestal());
- calPad->SetNameTitle("Pedestals","Pedestals");
- calibObjects->Add(calPad);
-
- calPad = new AliTPCCalPad((TObjArray*)ped->GetCalPadRMS());
- calPad->SetNameTitle("Noise","Noise");
- calibObjects->Add(calPad);
-
- } else {
- fprintf(stderr,"Undefined Type: '%s'",sType.Data());
-
- }
- delete fIn;
- }
- delete arrFileLine;
-}
-
-Int_t AliTPCcalibDB::InitDeadMap() {
- // Initialize DeadChannel Map
- // Source of information:
- // - HV (see UpdateChamberHighVoltageData())
- // - Altro disabled channels. Noisy channels.
- // - DDL list
-
- // check necessary information
- const Int_t run=GetRun();
- if (run<0){
- AliError("run not set in CDB manager. Cannot create active channel map");
- return 0;
- }
- AliDCSSensorArray* voltageArray = GetVoltageSensors(run);
- AliTPCCalPad* altroMap = GetALTROMasked();
- TMap* mapddl = GetDDLMap();
-
- if (!voltageArray && !altroMap && !mapddl) {
- AliError("All necessary information to create the activate channel are map missing.");
- return 0;
- }
-
- //=============================================================
- // Setup DDL map
-
- Bool_t ddlMap[216]={0};
- for (Int_t iddl=0; iddl<216; ++iddl) ddlMap[iddl]=1;
- if (mapddl){
- TObjString *s = (TObjString*)mapddl->GetValue("DDLArray");
- if (s){
- for (Int_t iddl=0; iddl<216; ++iddl) ddlMap[iddl]=TString(s->GetString()(iddl))!="0";
- }
- } else {
- AliError("DDL map missing. ActiveChannelMap can only be created with parts of the information.");
- }
- // Setup DDL map done
- // ============================================================
-
- //=============================================================
- // Setup active chnnel map
- //
-
- if (!fActiveChannelMap) fActiveChannelMap=new AliTPCCalPad("ActiveChannelMap","ActiveChannelMap");
-
- AliTPCmapper map(gSystem->ExpandPathName("$ALICE_ROOT/TPC/mapping/"));
-
- if (!altroMap) AliError("ALTRO dead channel map missing. ActiveChannelMap can only be created with parts of the information.");
-
- for (Int_t iROC=0;iROC<AliTPCCalPad::kNsec;++iROC){
- AliTPCCalROC *roc=fActiveChannelMap->GetCalROC(iROC);
- if (!roc){
- AliError(Form("No ROC %d in active channel map",iROC));
- continue;
- }
-
- // check for bad voltage
- // see UpdateChamberHighVoltageData()
- if (!fChamberHVStatus[iROC]){
- roc->Multiply(0.);
- continue;
- }
-
- AliTPCCalROC *masked=0x0;
- if (altroMap) masked=altroMap->GetCalROC(iROC);
-
- for (UInt_t irow=0; irow<roc->GetNrows(); ++irow){
- for (UInt_t ipad=0; ipad<roc->GetNPads(irow); ++ipad){
- //per default the channel is on
- roc->SetValue(irow,ipad,1);
- // apply altro dead channel mask (inverse logik, it is not active, but inactive channles)
- if (masked && masked->GetValue(irow, ipad)) roc->SetValue(irow, ipad ,0);
- // mask channels if a DDL is inactive
- Int_t ddlId=map.GetEquipmentID(iROC, irow, ipad)-768;
- if (ddlId>=0 && !ddlMap[ddlId]) roc->SetValue(irow, ipad ,0);
- }
- }
- }
-
- return 1;
-}
-
-void AliTPCcalibDB::MakeTree(const char * fileName, TObjArray * array, const char * mapFileName, AliTPCCalPad* outlierPad, Float_t ltmFraction) {
- //
- // Write a tree with all available information
- // if mapFileName is specified, the Map information are also written to the tree
- // pads specified in outlierPad are not used for calculating statistics
- // - the same function as AliTPCCalPad::MakeTree -
- //
- AliTPCROC* tpcROCinstance = AliTPCROC::Instance();
-
- TObjArray* mapIROCs = 0;
- TObjArray* mapOROCs = 0;
- TVectorF *mapIROCArray = 0;
- TVectorF *mapOROCArray = 0;
- Int_t mapEntries = 0;
- TString* mapNames = 0;
-
- if (mapFileName) {
- TFile mapFile(mapFileName, "read");
-
- TList* listOfROCs = mapFile.GetListOfKeys();
- mapEntries = listOfROCs->GetEntries()/2;
- mapIROCs = new TObjArray(mapEntries*2);
- mapOROCs = new TObjArray(mapEntries*2);
- mapIROCArray = new TVectorF[mapEntries];
- mapOROCArray = new TVectorF[mapEntries];
-
- mapNames = new TString[mapEntries];
- for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
- TString nameROC(((TKey*)(listOfROCs->At(ivalue*2)))->GetName());
- nameROC.Remove(nameROC.Length()-4, 4);
- mapIROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "IROC").Data()), ivalue);
- mapOROCs->AddAt((AliTPCCalROC*)mapFile.Get((nameROC + "OROC").Data()), ivalue);
- mapNames[ivalue].Append(nameROC);
- }
-
- for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
- mapIROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(0));
- mapOROCArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(36));
-
- for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(0); ichannel++)
- (mapIROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapIROCs->At(ivalue)))->GetValue(ichannel);
- for (UInt_t ichannel = 0; ichannel < tpcROCinstance->GetNChannels(36); ichannel++)
- (mapOROCArray[ivalue])[ichannel] = ((AliTPCCalROC*)(mapOROCs->At(ivalue)))->GetValue(ichannel);
- }
-
- } // if (mapFileName)
-
- TTreeSRedirector cstream(fileName);
- Int_t arrayEntries = array->GetEntries();
-
- TString* names = new TString[arrayEntries];
- for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
- names[ivalue].Append(((AliTPCCalPad*)array->At(ivalue))->GetName());
-
- for (UInt_t isector = 0; isector < tpcROCinstance->GetNSectors(); isector++) {
- //
- // get statistic for given sector
- //
- TVectorF median(arrayEntries);
- TVectorF mean(arrayEntries);
- TVectorF rms(arrayEntries);
- TVectorF ltm(arrayEntries);
- TVectorF ltmrms(arrayEntries);
- TVectorF medianWithOut(arrayEntries);
- TVectorF meanWithOut(arrayEntries);
- TVectorF rmsWithOut(arrayEntries);
- TVectorF ltmWithOut(arrayEntries);
- TVectorF ltmrmsWithOut(arrayEntries);
-
- TVectorF *vectorArray = new TVectorF[arrayEntries];
- for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++)
- vectorArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
-
- for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
- AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
- AliTPCCalROC* calROC = calPad->GetCalROC(isector);
- AliTPCCalROC* outlierROC = 0;
- if (outlierPad) outlierROC = outlierPad->GetCalROC(isector);
- if (calROC) {
- median[ivalue] = calROC->GetMedian();
- mean[ivalue] = calROC->GetMean();
- rms[ivalue] = calROC->GetRMS();
- Double_t ltmrmsValue = 0;
- ltm[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction);
- ltmrms[ivalue] = ltmrmsValue;
- if (outlierROC) {
- medianWithOut[ivalue] = calROC->GetMedian(outlierROC);
- meanWithOut[ivalue] = calROC->GetMean(outlierROC);
- rmsWithOut[ivalue] = calROC->GetRMS(outlierROC);
- ltmrmsValue = 0;
- ltmWithOut[ivalue] = calROC->GetLTM(<mrmsValue, ltmFraction, outlierROC);
- ltmrmsWithOut[ivalue] = ltmrmsValue;
- }
- }
- else {
- median[ivalue] = 0.;
- mean[ivalue] = 0.;
- rms[ivalue] = 0.;
- ltm[ivalue] = 0.;
- ltmrms[ivalue] = 0.;
- medianWithOut[ivalue] = 0.;
- meanWithOut[ivalue] = 0.;
- rmsWithOut[ivalue] = 0.;
- ltmWithOut[ivalue] = 0.;
- ltmrmsWithOut[ivalue] = 0.;
- }
- }
-
- //
- // fill vectors of variable per pad
- //
- TVectorF *posArray = new TVectorF[8];
- for (Int_t ivalue = 0; ivalue < 8; ivalue++)
- posArray[ivalue].ResizeTo(tpcROCinstance->GetNChannels(isector));
-
- Float_t posG[3] = {0};
- Float_t posL[3] = {0};
- Int_t ichannel = 0;
- for (UInt_t irow = 0; irow < tpcROCinstance->GetNRows(isector); irow++) {
- for (UInt_t ipad = 0; ipad < tpcROCinstance->GetNPads(isector, irow); ipad++) {
- tpcROCinstance->GetPositionLocal(isector, irow, ipad, posL);
- tpcROCinstance->GetPositionGlobal(isector, irow, ipad, posG);
- posArray[0][ichannel] = irow;
- posArray[1][ichannel] = ipad;
- posArray[2][ichannel] = posL[0];
- posArray[3][ichannel] = posL[1];
- posArray[4][ichannel] = posG[0];
- posArray[5][ichannel] = posG[1];
- posArray[6][ichannel] = (Int_t)(ipad - (Double_t)(tpcROCinstance->GetNPads(isector, irow))/2);
- posArray[7][ichannel] = ichannel;
-
- // loop over array containing AliTPCCalPads
- for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
- AliTPCCalPad* calPad = (AliTPCCalPad*) array->At(ivalue);
- AliTPCCalROC* calROC = calPad->GetCalROC(isector);
- if (calROC)
- (vectorArray[ivalue])[ichannel] = calROC->GetValue(irow, ipad);
- else
- (vectorArray[ivalue])[ichannel] = 0;
- }
- ichannel++;
- }
- }
-
- cstream << "calPads" <<
- "sector=" << isector;
-
- for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
- cstream << "calPads" <<
- (Char_t*)((names[ivalue] + "_Median=").Data()) << median[ivalue] <<
- (Char_t*)((names[ivalue] + "_Mean=").Data()) << mean[ivalue] <<
- (Char_t*)((names[ivalue] + "_RMS=").Data()) << rms[ivalue] <<
- (Char_t*)((names[ivalue] + "_LTM=").Data()) << ltm[ivalue] <<
- (Char_t*)((names[ivalue] + "_RMS_LTM=").Data()) << ltmrms[ivalue];
- if (outlierPad) {
- cstream << "calPads" <<
- (Char_t*)((names[ivalue] + "_Median_OutlierCutted=").Data()) << medianWithOut[ivalue] <<
- (Char_t*)((names[ivalue] + "_Mean_OutlierCutted=").Data()) << meanWithOut[ivalue] <<
- (Char_t*)((names[ivalue] + "_RMS_OutlierCutted=").Data()) << rmsWithOut[ivalue] <<
- (Char_t*)((names[ivalue] + "_LTM_OutlierCutted=").Data()) << ltmWithOut[ivalue] <<
- (Char_t*)((names[ivalue] + "_RMS_LTM_OutlierCutted=").Data()) << ltmrmsWithOut[ivalue];
- }
- }
-
- for (Int_t ivalue = 0; ivalue < arrayEntries; ivalue++) {
- cstream << "calPads" <<
- (Char_t*)((names[ivalue] + ".=").Data()) << &vectorArray[ivalue];
- }
-
- if (mapFileName) {
- for (Int_t ivalue = 0; ivalue < mapEntries; ivalue++) {
- if (isector < 36)
- cstream << "calPads" <<
- (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapIROCArray[ivalue];
- else
- cstream << "calPads" <<
- (Char_t*)((mapNames[ivalue] + ".=").Data()) << &mapOROCArray[ivalue];
- }
- }
-
- cstream << "calPads" <<
- "row.=" << &posArray[0] <<
- "pad.=" << &posArray[1] <<
- "lx.=" << &posArray[2] <<
- "ly.=" << &posArray[3] <<
- "gx.=" << &posArray[4] <<
- "gy.=" << &posArray[5] <<
- "rpad.=" << &posArray[6] <<
- "channel.=" << &posArray[7];
-
- cstream << "calPads" <<
- "\n";
-
- delete[] posArray;
- delete[] vectorArray;
- }
-
-
- delete[] names;
- if (mapFileName) {
- delete mapIROCs;
- delete mapOROCs;
- delete[] mapIROCArray;
- delete[] mapOROCArray;
- delete[] mapNames;
- }
-}
-
-Int_t AliTPCcalibDB::GetRCUTriggerConfig() const
-{
- //
- // return the RCU trigger configuration register
- //
- TMap *map=GetRCUconfig();
- if (!map) return -1;
- TVectorF *v=(TVectorF*)map->GetValue("TRGCONF_TRG_MODE");
- Float_t mode=-1;
- for (Int_t i=0; i<v->GetNrows(); ++i){
- Float_t newmode=v->GetMatrixArray()[i];
- if (newmode>-1){
- if (mode>-1&&newmode!=mode) AliWarning("Found different RCU trigger configurations!!!");
- mode=newmode;
- }
- }
- return (Int_t)mode;
-}
-
-Bool_t AliTPCcalibDB::IsTrgL0()
-{
- //
- // return if the FEE readout was triggered on L0
- //
- if (fMode<0) return kFALSE;
- return (fMode==1);
-}
-
-Bool_t AliTPCcalibDB::IsTrgL1()
-{
- //
- // return if the FEE readout was triggered on L1
- //
- if (fMode<0) return kFALSE;
- return (fMode==0);
-}
-
-void AliTPCcalibDB::RegisterExB(Int_t index, Float_t bz, Bool_t bdelete){
- //
- // Register static ExB correction map
- // index - registration index - used for visualization
- // bz - bz field in kGaus
-
- // Float_t factor = bz/(-5.); // default b filed in Cheb with minus sign
- Float_t factor = bz/(5.); // default b filed in Cheb with minus sign
- // was chenged in the Revision ???? (Ruben can you add here number)
-
- AliMagF* bmap = new AliMagF("MapsExB","MapsExB", factor,TMath::Sign(1.f,factor),AliMagF::k5kG);
-
- AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
- AliTPCExB::SetInstance(exb);
-
- if (bdelete){
- delete bmap;
- }else{
- AliTPCExB::RegisterField(index,bmap);
- }
- if (index>=fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
- fgExBArray.AddAt(exb,index);
-}
-
-
-AliTPCExB* AliTPCcalibDB::GetExB(Float_t bz, Bool_t deleteB) {
- //
- // bz filed in KGaus not in tesla
- // Get ExB correction map
- // if doesn't exist - create it
- //
- Int_t index = TMath::Nint(5+bz);
- if (index>fgExBArray.GetEntries()) fgExBArray.Expand((index+1)*2+11);
- if (!fgExBArray.At(index)) AliTPCcalibDB::RegisterExB(index,bz,deleteB);
- return (AliTPCExB*)fgExBArray.At(index);
-}
-
-
-void AliTPCcalibDB::SetExBField(Float_t bz){
- //
- // Set magnetic filed for ExB correction
- //
- fExB = GetExB(bz,kFALSE);
-}
-
-void AliTPCcalibDB::SetExBField(const AliMagF* bmap){
- //
- // Set magnetic field for ExB correction
- //
- AliTPCExBFirst *exb = new AliTPCExBFirst(bmap,0.88*2.6400e+04,50,50,50);
- AliTPCExB::SetInstance(exb);
- fExB=exb;
-}
-
-
-
-void AliTPCcalibDB::UpdateRunInformations( Int_t run, Bool_t force){
- //
- // - > Don't use it for reconstruction - Only for Calibration studies
- //
- if (run<=0) return;
- TObjString runstr(Form("%i",run));
- fRun=run;
- AliCDBEntry * entry = 0;
- if (run>= fRunList.fN){
- fRunList.Set(run*2+1);
- //
- //
- fALTROConfigData->Expand(run*2+1); // ALTRO configuration data
- fPulserData->Expand(run*2+1); // Calibration Pulser data
- fCEData->Expand(run*2+1); // CE data
- if (!fTimeGainSplines) fTimeGainSplines = new TObjArray(run*2+1);
- fTimeGainSplines->Expand(run*2+1); // Array of AliSplineFits: at 0 MIP position in
- }
- if (fRunList[run]>0 &&force==kFALSE) return;
-
- fRunList[run]=1; // sign as used
-
- //
- entry = AliCDBManager::Instance()->Get("GRP/GRP/Data",run);
- if (entry) {
- AliGRPObject * grpRun = dynamic_cast<AliGRPObject*>(entry->GetObject());
- if (!grpRun){
- TMap* map = dynamic_cast<TMap*>(entry->GetObject());
- if (map){
- //grpRun = new AliGRPObject;
- //grpRun->ReadValuesFromMap(map);
- grpRun = MakeGRPObjectFromMap(map);
-
- fGRPMaps.Add(new TObjString(runstr),map);
- }
- }
- fGRPArray.Add(new TObjString(runstr),grpRun);
- }
- entry = AliCDBManager::Instance()->Get("TPC/Calib/Goofie",run);
- if (entry){
- fGoofieArray.Add(new TObjString(runstr),entry->GetObject());
- }
- //
-
- //
- entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeGain",run);
- if (entry) {
- fTimeGainSplinesArray.Add(new TObjString(runstr),entry->GetObject());
- }else{
- AliFatal("TPC - Missing calibration entry TimeGain");
- }
- //
- entry = AliCDBManager::Instance()->Get("TPC/Calib/TimeDrift",run);
- if (entry) {
- TObjArray * timeArray = (TObjArray*)entry->GetObject();
- fDriftCorrectionArray.Add(new TObjString(runstr),entry->GetObject());
- AliTPCCorrection * correctionTime = (AliTPCCorrection *)timeArray->FindObject("FitCorrectionTime");
- if (correctionTime && fComposedCorrectionArray){
- correctionTime->Init();
- if (fComposedCorrectionArray->GetEntriesFast()<4) fComposedCorrectionArray->Expand(40);
- fComposedCorrectionArray->AddAt(correctionTime,4); //add time dependent correction to the list of available corrections
- }
- }else{
- AliFatal("TPC - Missing calibration entry TimeDrift");
- }
- //
- entry = AliCDBManager::Instance()->Get("TPC/Calib/Temperature",run);
- if (entry) {
- fTemperatureArray.Add(new TObjString(runstr),entry->GetObject());
- }
-
- // High voltage
- entry = AliCDBManager::Instance()->Get("TPC/Calib/HighVoltage",run);
- if (!fVoltageArray.GetValue(runstr.GetName()) && entry) {
- fVoltageArray.Add(new TObjString(runstr),entry->GetObject());
- }
-
- //apply fDButil filters
-
- fDButil->UpdateFromCalibDB();
- if (fTemperature) fDButil->FilterTemperature(fTemperature);
-
- AliDCSSensor * press = GetPressureSensor(run,0);
- AliTPCSensorTempArray * temp = GetTemperatureSensor(run);
- Bool_t accept=kTRUE;
- if (temp) {
- accept = fDButil->FilterTemperature(temp)>0.1;
- }
- if (press) {
- const Double_t kMinP=900.;
- const Double_t kMaxP=1050.;
- const Double_t kMaxdP=10.;
- const Double_t kSigmaCut=4.;
- fDButil->FilterSensor(press,kMinP,kMaxP,kMaxdP,kSigmaCut);
- if (press->GetFit()==0) accept=kFALSE;
- }
-
- if (press && temp &&accept){
- AliTPCCalibVdrift * vdrift = new AliTPCCalibVdrift(temp, press,0);
- fVdriftArray.Add(new TObjString(runstr),vdrift);
- }
-
- fDButil->FilterCE(120., 3., 4.,0);
- fDButil->FilterTracks(run, 10.,0);
-
-}
-
-
-Float_t AliTPCcalibDB::GetGain(Int_t sector, Int_t row, Int_t pad){
- //
- // Get Gain factor for given pad
- //
- AliTPCCalPad *calPad = Instance()->fDedxGainFactor;;
- if (!calPad) return 0;
- return calPad->GetCalROC(sector)->GetValue(row,pad);
-}
-
-AliSplineFit* AliTPCcalibDB::GetVdriftSplineFit(const char* name, Int_t run){
- //
- // GetDrift velocity spline fit
- //
- TObjArray *arr=GetTimeVdriftSplineRun(run);
- if (!arr) return 0;
- return dynamic_cast<AliSplineFit*>(arr->FindObject(name));
-}
-
-AliSplineFit* AliTPCcalibDB::CreateVdriftSplineFit(const char* graphName, Int_t run){
- //
- // create spline fit from the drift time graph in TimeDrift
- //
- TObjArray *arr=GetTimeVdriftSplineRun(run);
- if (!arr) return 0;
- TGraph *graph=dynamic_cast<TGraph*>(arr->FindObject(graphName));
- if (!graph) return 0;
- AliSplineFit *fit = new AliSplineFit();
- fit->SetGraph(graph);
- fit->SetMinPoints(graph->GetN()+1);
- fit->InitKnots(graph,2,0,0.001);
- fit->SplineFit(0);
- return fit;
-}
-
-AliGRPObject *AliTPCcalibDB::GetGRP(Int_t run){
- //
- // Get GRP object for given run
- //
- AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>((Instance()->fGRPArray).GetValue(Form("%i",run)));
- if (!grpRun) {
- Instance()->UpdateRunInformations(run);
- grpRun = dynamic_cast<AliGRPObject *>(Instance()->fGRPArray.GetValue(Form("%i",run)));
- if (!grpRun) return 0;
- }
- return grpRun;
-}
-
-TMap * AliTPCcalibDB::GetGRPMap(Int_t run){
- //
- // Get GRP map for given run
- //
- TMap * grpRun = dynamic_cast<TMap *>((Instance()->fGRPMaps).GetValue(Form("%i",run)));
- if (!grpRun) {
- Instance()->UpdateRunInformations(run);
- grpRun = dynamic_cast<TMap *>(Instance()->fGRPMaps.GetValue(Form("%i",run)));
- if (!grpRun) return 0;
- }
- return grpRun;
-}
-
-
-AliDCSSensor * AliTPCcalibDB::GetPressureSensor(Int_t run, Int_t type){
- //
- // Get Pressure sensor
- // run = run number
- // type = 0 - Cavern pressure
- // 1 - Suface pressure
- // First try to get if trom map - if existing (Old format of data storing)
- //
-
-
- TMap *map = GetGRPMap(run);
- if (map){
- AliDCSSensor * sensor = 0;
- TObject *osensor=0;
- if (type==0) osensor = ((*map)("fCavernPressure"));
- if (type==1) osensor = ((*map)("fP2Pressure"));
- sensor =dynamic_cast<AliDCSSensor *>(osensor);
- if (sensor) return sensor;
- }
- //
- // If not map try to get it from the GRPObject
- //
- AliGRPObject * grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.GetValue(Form("%i",run)));
- if (!grpRun) {
- UpdateRunInformations(run);
- grpRun = dynamic_cast<AliGRPObject *>(fGRPArray.GetValue(Form("%i",run)));
- if (!grpRun) return 0;
- }
- AliDCSSensor * sensor = grpRun->GetCavernAtmosPressure();
- if (type==1) sensor = grpRun->GetSurfaceAtmosPressure();
- return sensor;
-}
-
-AliTPCSensorTempArray * AliTPCcalibDB::GetTemperatureSensor(Int_t run){
- //
- // Get temperature sensor array
- //
- AliTPCSensorTempArray * tempArray = (AliTPCSensorTempArray *)fTemperatureArray.GetValue(Form("%i",run));
- if (!tempArray) {
- UpdateRunInformations(run);
- tempArray = (AliTPCSensorTempArray *)fTemperatureArray.GetValue(Form("%i",run));
- }
- return tempArray;
-}
-
-
-TObjArray * AliTPCcalibDB::GetTimeGainSplinesRun(Int_t run){
- //
- // Get temperature sensor array
- //
- TObjArray * gainSplines = (TObjArray *)fTimeGainSplinesArray.GetValue(Form("%i",run));
- if (!gainSplines) {
- UpdateRunInformations(run);
- gainSplines = (TObjArray *)fTimeGainSplinesArray.GetValue(Form("%i",run));
- }
- return gainSplines;
-}
-
-TObjArray * AliTPCcalibDB::GetTimeVdriftSplineRun(Int_t run){
- //
- // Get drift spline array
- //
- TObjArray * driftSplines = (TObjArray *)fDriftCorrectionArray.GetValue(Form("%i",run));
- if (!driftSplines) {
- UpdateRunInformations(run);
- driftSplines = (TObjArray *)fDriftCorrectionArray.GetValue(Form("%i",run));
- }
- return driftSplines;
-}
-
-AliDCSSensorArray * AliTPCcalibDB::GetVoltageSensors(Int_t run){
- //
- // Get temperature sensor array
- //
- AliDCSSensorArray * voltageArray = (AliDCSSensorArray *)fVoltageArray.GetValue(Form("%i",run));
- if (!voltageArray) {
- UpdateRunInformations(run);
- voltageArray = (AliDCSSensorArray *)fVoltageArray.GetValue(Form("%i",run));
- }
- return voltageArray;
-}
-
-AliDCSSensorArray * AliTPCcalibDB::GetGoofieSensors(Int_t run){
- //
- // Get temperature sensor array
- //
- AliDCSSensorArray * goofieArray = (AliDCSSensorArray *)fGoofieArray.GetValue(Form("%i",run));
- if (!goofieArray) {
- UpdateRunInformations(run);
- goofieArray = (AliDCSSensorArray *)fGoofieArray.GetValue(Form("%i",run));
- }
- return goofieArray;
-}
-
-
-
-AliTPCCalibVdrift * AliTPCcalibDB::GetVdrift(Int_t run){
- //
- // Get the interface to the the vdrift
- //
- AliTPCCalibVdrift * vdrift = (AliTPCCalibVdrift*)fVdriftArray.GetValue(Form("%i",run));
- if (!vdrift) {
- UpdateRunInformations(run);
- vdrift= (AliTPCCalibVdrift*)fVdriftArray.GetValue(Form("%i",run));
- }
- return vdrift;
-}
-
-Float_t AliTPCcalibDB::GetCEdriftTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
-{
- //
- // GetCE drift time information for 'sector'
- // sector 72 is the mean drift time of the A-Side
- // sector 73 is the mean drift time of the C-Side
- // it timestamp==-1 return mean value
- //
- AliTPCcalibDB::Instance()->SetRun(run);
- TGraph *gr=AliTPCcalibDB::Instance()->GetCErocTgraph(sector);
- if (!gr||sector<0||sector>73) {
- if (entries) *entries=0;
- return 0.;
- }
- Float_t val=0.;
- if (timeStamp==-1.){
- val=gr->GetMean(2);
- }else{
- for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
- Double_t x,y;
- gr->GetPoint(ipoint,x,y);
- if (x<timeStamp) continue;
- val=y;
- break;
- }
- }
- return val;
-}
-
-Float_t AliTPCcalibDB::GetCEchargeTime(Int_t run, Int_t sector, Double_t timeStamp, Int_t *entries)
-{
- //
- // GetCE mean charge for 'sector'
- // it timestamp==-1 return mean value
- //
- AliTPCcalibDB::Instance()->SetRun(run);
- TGraph *gr=AliTPCcalibDB::Instance()->GetCErocQgraph(sector);
- if (!gr||sector<0||sector>71) {
- if (entries) *entries=0;
- return 0.;
- }
- Float_t val=0.;
- if (timeStamp==-1.){
- val=gr->GetMean(2);
- }else{
- for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
- Double_t x,y;
- gr->GetPoint(ipoint,x,y);
- if (x<timeStamp) continue;
- val=y;
- break;
- }
- }
- return val;
-}
-
-Float_t AliTPCcalibDB::GetDCSSensorValue(AliDCSSensorArray *arr, Int_t timeStamp, const char * sensorName, Int_t sigDigits)
-{
- //
- // Get Value for a DCS sensor 'sensorName', run 'run' at time 'timeStamp'
- //
- Float_t val=0;
- const TString sensorNameString(sensorName);
- AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
- if (!sensor) return val;
- //use the dcs graph if possible
- TGraph *gr=sensor->GetGraph();
- if (gr){
- for (Int_t ipoint=0;ipoint<gr->GetN();++ipoint){
- Double_t x,y;
- gr->GetPoint(ipoint,x,y);
- Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
- if (time<timeStamp) continue;
- val=y;
- break;
- }
- //if val is still 0, test if if the requested time if within 5min of the first/last
- //data point. If this is the case return the firs/last entry
- //the timestamps might not be syncronised for all calibration types, sometimes a 'pre'
- //and 'pos' period is requested. Especially to the HV this is not the case!
- //first point
- if (val==0 ){
- Double_t x,y;
- gr->GetPoint(0,x,y);
- const Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
- const Int_t dtime=time-timeStamp;
- if ( (dtime>0) && (dtime<5*60) ) val=y;
- }
- //last point
- if (val==0 ){
- Double_t x,y;
- gr->GetPoint(gr->GetN()-1,x,y);
- const Int_t time=TMath::Nint(sensor->GetStartTime()+x*3600); //time in graph is hours
- const Int_t dtime=timeStamp-time;
- if ( (dtime>0) && (dtime<5*60) ) val=y;
- }
- } else {
- val=sensor->GetValue(timeStamp);
- }
- if (sigDigits>=0){
- val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
- }
- return val;
-}
-
-Float_t AliTPCcalibDB::GetDCSSensorMeanValue(AliDCSSensorArray *arr, const char * sensorName, Int_t sigDigits)
-{
- //
- // Get mean Value for a DCS sensor 'sensorName' during run 'run'
- //
- Float_t val=0;
- const TString sensorNameString(sensorName);
- AliDCSSensor *sensor = arr->GetSensor(sensorNameString);
- if (!sensor) return val;
-
- //use dcs graph if it exists
- TGraph *gr=sensor->GetGraph();
- if (gr){
- val=gr->GetMean(2);
- } else {
- //if we don't have the dcs graph, try to get some meaningful information
- if (!sensor->GetFit()) return val;
- Int_t nKnots=sensor->GetFit()->GetKnots();
- Double_t tMid=(sensor->GetEndTime()-sensor->GetStartTime())/2.;
- for (Int_t iKnot=0;iKnot<nKnots;++iKnot){
- if (sensor->GetFit()->GetX()[iKnot]>tMid/3600.) break;
- val=(Float_t)sensor->GetFit()->GetY0()[iKnot];
- }
- }
- if (sigDigits>=0){
- // val/=10;
- val=(Float_t)TMath::Floor(val * TMath::Power(10., sigDigits) + .5) / TMath::Power(10., sigDigits);
- // val*=10;
- }
- return val;
-}
-
-Bool_t AliTPCcalibDB::IsDataTakingActive(time_t timeStamp)
-{
- if (!fGrRunState) return kFALSE;
- Double_t time=Double_t(timeStamp);
- Int_t currentPoint=0;
- Bool_t currentVal=fGrRunState->GetY()[currentPoint]>0.5;
- Bool_t retVal=currentVal;
- Double_t currentTime=fGrRunState->GetX()[currentPoint];
-
- while (time>currentTime){
- retVal=currentVal;
- if (currentPoint==fGrRunState->GetN()) break;
- currentVal=fGrRunState->GetY()[currentPoint]>0.5;
- currentTime=fGrRunState->GetX()[currentPoint];
- ++currentPoint;
- }
-
- return retVal;
-}
-
-void AliTPCcalibDB::UpdateChamberHighVoltageData()
-{
- //
- // set chamber high voltage data
- // 1. Robust median (sampling the hv graphs over time)
- // 2. Current nominal voltages (nominal voltage corrected for common HV offset)
- // 3. Fraction of good HV values over time (deviation from robust median)
- // 4. HV status, based on the above
- //
-
- // start and end time of the run
- const Int_t run=GetRun();
- if (run<0) return;
-
- // if no valid run information - return
- AliGRPObject* grp = GetGRP(run);
- if (!grp) return;
-
- const Int_t startTimeGRP = grp->GetTimeStart();
- const Int_t stopTimeGRP = grp->GetTimeEnd();
-
- //
- // check active state by analysing the scalers
- //
- // initialise graph with active running
- AliCDBEntry *entry = GetCDBEntry("GRP/CTP/Scalers");
- entry->SetOwner(kTRUE);
- AliTriggerRunScalers *sca = (AliTriggerRunScalers*)entry->GetObject();
- Int_t nchannels = sca->GetNumClasses(); // number of scaler channels (i.e. trigger classes)
- Int_t npoints = sca->GetScalersRecords()->GetEntries(); // number of samples
-
- delete fGrRunState;
- fGrRunState=new TGraph;
- fGrRunState->SetPoint(fGrRunState->GetN(),Double_t(startTimeGRP)-.001,0);
- fGrRunState->SetPoint(fGrRunState->GetN(),Double_t(startTimeGRP),1);
- ULong64_t lastSum=0;
- Double_t timeLast=0.;
- Bool_t active=kTRUE;
- for (int i=0; i<npoints; i++) {
- AliTriggerScalersRecord *rec = (AliTriggerScalersRecord *) sca->GetScalersRecord(i);
- Double_t time = ((AliTimeStamp*) rec->GetTimeStamp())->GetSeconds();
- ULong64_t sum=0;
- for (int j=0; j<nchannels; j++) sum += ((AliTriggerScalers*) rec->GetTriggerScalers()->At(j))->GetL2CA();
- if (TMath::Abs(time-timeLast)<.001 && sum==lastSum ) continue;
- if (active && sum==lastSum){
- fGrRunState->SetPoint(fGrRunState->GetN(),timeLast-.01,1);
- fGrRunState->SetPoint(fGrRunState->GetN(),timeLast,0);
- active=kFALSE;
- } else if (!active && sum>lastSum ){
- fGrRunState->SetPoint(fGrRunState->GetN(),timeLast-.01,0);
- fGrRunState->SetPoint(fGrRunState->GetN(),timeLast,1);
- active=kTRUE;
- }
- lastSum=sum;
- timeLast=time;
- }
- fGrRunState->SetPoint(fGrRunState->GetN(),Double_t(stopTimeGRP),active);
- fGrRunState->SetPoint(fGrRunState->GetN(),Double_t(stopTimeGRP)+.001,0);
-
-
-
- // reset all values
- for (Int_t iROC=0;iROC<72;++iROC) {
- fChamberHVmedian[iROC] = -1;
- fChamberHVgoodFraction[iROC] = 0.;
- fCurrentNominalVoltage[iROC] = -999.;
- fChamberHVStatus[iROC] = kFALSE;
- }
-
- AliDCSSensorArray* voltageArray = GetVoltageSensors(run);
- if (!voltageArray) {
- AliError("Voltage Array missing. Cannot calculate HV information!");
- return;
- }
-
- // max HV diffs before a chamber is masked
- const Float_t maxVdiff = fParam->GetMaxVoltageDeviation();
- const Float_t maxDipVoltage = fParam->GetMaxDipVoltage();
- const Float_t maxFracHVbad = fParam->GetMaxFractionHVbad();
-
- const Int_t samplingPeriod=1;
-
- // array with sampled voltages
- const Int_t maxSamples=(stopTimeGRP-startTimeGRP)/samplingPeriod + 10*samplingPeriod;
- Float_t *vSampled = new Float_t[maxSamples];
-
- // deviation of the median from the nominal voltage
- Double_t chamberMedianDeviation[72]={0.};
-
- for (Int_t iROC=0; iROC<72; ++iROC){
- chamberMedianDeviation[iROC]=0.;
- TString sensorName="";
- Char_t sideName='A';
- if ((iROC/18)%2==1) sideName='C';
- if (iROC<36) sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,iROC%18);
- else sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,iROC%18);
-
- AliDCSSensor *sensor = voltageArray->GetSensor(sensorName);
-
- fHVsensors[iROC]=sensor;
- if (!sensor) continue;
-
- Int_t nPointsSampled=0;
-
- TGraph *gr=sensor->GetGraph();
- if ( gr && gr->GetN()>1 ){
- //1. sample voltage over time
- // get a robust median
- // buffer sampled voltages
-
- // current sampling time
- Int_t time=startTimeGRP;
-
- // input graph sampling point
- const Int_t nGraph=gr->GetN();
- Int_t pointGraph=0;
-
- //initialise graph information
- Int_t timeGraph=TMath::Nint(gr->GetX()[pointGraph+1]*3600+sensor->GetStartTime());
- Double_t sampledHV=gr->GetY()[pointGraph++];
-
- while (time<stopTimeGRP){
- while (timeGraph<=time && pointGraph+1<nGraph){
- timeGraph=TMath::Nint(gr->GetX()[pointGraph+1]*3600+sensor->GetStartTime());
- sampledHV=gr->GetY()[pointGraph++];
- }
- time+=samplingPeriod;
- if (!IsDataTakingActive(time-samplingPeriod)) continue;
- vSampled[nPointsSampled++]=sampledHV;
- }
-
- if (nPointsSampled<1) continue;
-
- fChamberHVmedian[iROC]=TMath::Median(nPointsSampled,vSampled);
- chamberMedianDeviation[iROC]=fChamberHVmedian[iROC]-fParam->GetNominalVoltage(iROC);
-
- //2. calculate good HV fraction
- Int_t ngood=0;
- for (Int_t ipoint=0; ipoint<nPointsSampled; ++ipoint) {
- if (TMath::Abs(vSampled[ipoint]-fChamberHVmedian[iROC])<maxDipVoltage) ++ngood;
- }
-
- fChamberHVgoodFraction[iROC]=Float_t(ngood)/Float_t(nPointsSampled);
- } else {
- AliError(Form("No Graph or too few points found for HV sensor of ROC %d",iROC));
- }
- }
-
- delete [] vSampled;
- vSampled=0x0;
-
- // get median deviation from all chambers (detect e.g. -50V)
- const Double_t medianIROC=TMath::Median( 36, chamberMedianDeviation );
- const Double_t medianOROC=TMath::Median( 36, chamberMedianDeviation+36 );
-
- // Define current default voltages
- for (Int_t iROC=0;iROC<72/*AliTPCCalPad::kNsec*/;++iROC){
- const Float_t averageDeviation=(iROC<36)?medianIROC:medianOROC;
- fCurrentNominalVoltage[iROC]=fParam->GetNominalVoltage(iROC)+averageDeviation;
- }
-
- //
- // Check HV status
- //
- for (Int_t iROC=0;iROC<72/*AliTPCCalPad::kNsec*/;++iROC){
- fChamberHVStatus[iROC]=kTRUE;
-
- //a. Deviation of median from current nominal voltage
- // allow larger than nominal voltages
- if (fCurrentNominalVoltage[iROC]-fChamberHVmedian[iROC] > maxVdiff) fChamberHVStatus[iROC]=kFALSE;
-
- //b. Fraction of bad hv values
- if ( 1-fChamberHVgoodFraction[iROC] > maxFracHVbad ) fChamberHVStatus[iROC]=kFALSE;
- }
-}
-
-Float_t AliTPCcalibDB::GetChamberHighVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits, Bool_t current) {
- //
- // return the chamber HV for given run and time: 0-35 IROC, 36-72 OROC
- // if timeStamp==-1 return mean value
- //
- Float_t val=0;
- TString sensorName="";
- TTimeStamp stamp(timeStamp);
- AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
- if (!voltageArray || (sector<0) || (sector>71)) return val;
- Char_t sideName='A';
- if ((sector/18)%2==1) sideName='C';
- if (sector<36){
- //IROC
- sensorName=Form("TPC_ANODE_I_%c%02d_VMEAS",sideName,sector%18);
- }else{
- //OROC
- sensorName=Form("TPC_ANODE_O_%c%02d_0_VMEAS",sideName,sector%18);
- }
- if (current){
- if (sector<36){
- //IROC
- sensorName=Form("TPC_ANODE_I_%c%02d_IMEAS",sideName,sector%18);
- }else{
- //OROC
- sensorName=Form("TPC_ANODE_O_%c%02d_0_IMEAS",sideName,sector%18);
- }
-
- }
- if (timeStamp==-1){
- val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
- } else {
- val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
- }
- return val;
-}
-Float_t AliTPCcalibDB::GetSkirtVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
-{
- //
- // Get the skirt voltage for 'run' at 'timeStamp' and 'sector': 0-35 IROC, 36-72 OROC
- // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
- // if timeStamp==-1 return the mean value for the run
- //
- Float_t val=0;
- TString sensorName="";
- TTimeStamp stamp(timeStamp);
- AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
- if (!voltageArray || (sector<0) || (sector>71)) return val;
- Char_t sideName='A';
- if ((sector/18)%2==1) sideName='C';
- sensorName=Form("TPC_SKIRT_%c_VMEAS",sideName);
- if (timeStamp==-1){
- val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
- } else {
- val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
- }
- return val;
-}
-
-Float_t AliTPCcalibDB::GetCoverVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
-{
- //
- // Get the cover voltage for run 'run' at time 'timeStamp'
- // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
- // if timeStamp==-1 return the mean value for the run
- //
- Float_t val=0;
- TString sensorName="";
- TTimeStamp stamp(timeStamp);
- AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
- if (!voltageArray || (sector<0) || (sector>71)) return val;
- Char_t sideName='A';
- if ((sector/18)%2==1) sideName='C';
- if (sector<36){
- //IROC
- sensorName=Form("TPC_COVER_I_%c_VMEAS",sideName);
- }else{
- //OROC
- sensorName=Form("TPC_COVER_O_%c_VMEAS",sideName);
- }
- if (timeStamp==-1){
- val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
- } else {
- val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
- }
- return val;
-}
-
-Float_t AliTPCcalibDB::GetGGoffsetVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
-{
- //
- // Get the GG offset voltage for run 'run' at time 'timeStamp'
- // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
- // if timeStamp==-1 return the mean value for the run
- //
- Float_t val=0;
- TString sensorName="";
- TTimeStamp stamp(timeStamp);
- AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
- if (!voltageArray || (sector<0) || (sector>71)) return val;
- Char_t sideName='A';
- if ((sector/18)%2==1) sideName='C';
- if (sector<36){
- //IROC
- sensorName=Form("TPC_GATE_I_%c_OFF_VMEAS",sideName);
- }else{
- //OROC
- sensorName=Form("TPC_GATE_O_%c_OFF_VMEAS",sideName);
- }
- if (timeStamp==-1){
- val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
- } else {
- val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
- }
- return val;
-}
-
-Float_t AliTPCcalibDB::GetGGnegVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
-{
- //
- // Get the GG offset voltage for run 'run' at time 'timeStamp'
- // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
- // if timeStamp==-1 return the mean value for the run
- //
- Float_t val=0;
- TString sensorName="";
- TTimeStamp stamp(timeStamp);
- AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
- if (!voltageArray || (sector<0) || (sector>71)) return val;
- Char_t sideName='A';
- if ((sector/18)%2==1) sideName='C';
- if (sector<36){
- //IROC
- sensorName=Form("TPC_GATE_I_%c_NEG_VMEAS",sideName);
- }else{
- //OROC
- sensorName=Form("TPC_GATE_O_%c_NEG_VMEAS",sideName);
- }
- if (timeStamp==-1){
- val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
- } else {
- val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
- }
- return val;
-}
-
-Float_t AliTPCcalibDB::GetGGposVoltage(Int_t run, Int_t sector, Int_t timeStamp, Int_t sigDigits)
-{
- //
- // Get the GG offset voltage for run 'run' at time 'timeStamp'
- // type corresponds to the following: 0 - IROC A-Side; 1 - IROC C-Side; 2 - OROC A-Side; 3 - OROC C-Side
- // if timeStamp==-1 return the mean value for the run
- //
- Float_t val=0;
- TString sensorName="";
- TTimeStamp stamp(timeStamp);
- AliDCSSensorArray* voltageArray = AliTPCcalibDB::Instance()->GetVoltageSensors(run);
- if (!voltageArray || (sector<0) || (sector>71)) return val;
- Char_t sideName='A';
- if ((sector/18)%2==1) sideName='C';
- if (sector<36){
- //IROC
- sensorName=Form("TPC_GATE_I_%c_POS_VMEAS",sideName);
- }else{
- //OROC
- sensorName=Form("TPC_GATE_O_%c_POS_VMEAS",sideName);
- }
- if (timeStamp==-1){
- val=AliTPCcalibDB::GetDCSSensorMeanValue(voltageArray, sensorName.Data(),sigDigits);
- } else {
- val=AliTPCcalibDB::GetDCSSensorValue(voltageArray, timeStamp, sensorName.Data(),sigDigits);
- }
- return val;
-}
-
-Float_t AliTPCcalibDB::GetPressure(Int_t timeStamp, Int_t run, Int_t type){
- //
- // GetPressure for given time stamp and runt
- //
- TTimeStamp stamp(timeStamp);
- AliDCSSensor * sensor = Instance()->GetPressureSensor(run,type);
- if (!sensor) return 0;
- return sensor->GetValue(stamp);
-}
-
-Float_t AliTPCcalibDB::GetL3Current(Int_t run, Int_t statType){
- //
- // return L3 current
- // stat type is: AliGRPObject::Stats: kMean = 0, kTruncMean = 1, kMedian = 2, kSDMean = 3, kSDMedian = 4
- //
- Float_t current=-1;
- AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
- if (grp) current=grp->GetL3Current((AliGRPObject::Stats)statType);
- return current;
-}
-
-Float_t AliTPCcalibDB::GetBz(Int_t run){
- //
- // calculate BZ in T from L3 current
- //
- Float_t bz=-1;
- Float_t current=AliTPCcalibDB::GetL3Current(run);
- if (current>-1) bz=5*current/30000.*.1;
- return bz;
-}
-
-Char_t AliTPCcalibDB::GetL3Polarity(Int_t run) {
- //
- // get l3 polarity from GRP
- //
- Char_t pol=-100;
- AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
- if (grp) pol=grp->GetL3Polarity();
- return pol;
-}
-
-TString AliTPCcalibDB::GetRunType(Int_t run){
- //
- // return run type from grp
- //
-
-// TString type("UNKNOWN");
- AliGRPObject *grp=AliTPCcalibDB::GetGRP(run);
- if (grp) return grp->GetRunType();
- return "UNKNOWN";
-}
-
-Float_t AliTPCcalibDB::GetValueGoofie(Int_t timeStamp, Int_t run, Int_t type){
- //
- // GetPressure for given time stamp and runt
- //
- TTimeStamp stamp(timeStamp);
- AliDCSSensorArray* goofieArray = AliTPCcalibDB::Instance()->GetGoofieSensors(run);
- if (!goofieArray) return 0;
- AliDCSSensor *sensor = goofieArray->GetSensor(type);
- return sensor->GetValue(stamp);
-}
-
-
-
-
-
-
-Bool_t AliTPCcalibDB::GetTemperatureFit(Int_t timeStamp, Int_t run, Int_t side,TVectorD& fit){
- //
- // GetTmeparature fit at parameter for given time stamp
- //
- TTimeStamp tstamp(timeStamp);
- AliTPCSensorTempArray* tempArray = Instance()->GetTemperatureSensor(run);
- if (! tempArray) return kFALSE;
- AliTPCTempMap * tempMap = new AliTPCTempMap(tempArray);
- TLinearFitter * fitter = tempMap->GetLinearFitter(3,side,tstamp);
- if (fitter){
- fitter->Eval();
- fitter->GetParameters(fit);
- }
- delete fitter;
- delete tempMap;
- if (!fitter) return kFALSE;
- return kTRUE;
-}
-
-Float_t AliTPCcalibDB::GetTemperature(Int_t timeStamp, Int_t run, Int_t side){
- //
- // Get mean temperature
- //
- TVectorD vec(5);
- if (side==0) {
- GetTemperatureFit(timeStamp,run,0,vec);
- return vec[0];
- }
- if (side==1){
- GetTemperatureFit(timeStamp,run,0,vec);
- return vec[0];
- }
- return 0;
-}
-
-
-Double_t AliTPCcalibDB::GetPTRelative(UInt_t timeSec, Int_t run, Int_t side){
- //
- // Get relative P/T
- // time - absolute time
- // run - run number
- // side - 0 - A side 1-C side
- AliTPCCalibVdrift * vdrift = Instance()->GetVdrift(run);
- if (!vdrift) return 0;
- return vdrift->GetPTRelative(timeSec,side);
-}
-
-AliGRPObject * AliTPCcalibDB::MakeGRPObjectFromMap(TMap *map){
- //
- // Function to covert old GRP run information from TMap to GRPObject
- //
- // TMap * map = AliTPCcalibDB::GetGRPMap(52406);
- if (!map) return 0;
- AliDCSSensor * sensor = 0;
- TObject *osensor=0;
- osensor = ((*map)("fP2Pressure"));
- sensor =dynamic_cast<AliDCSSensor *>(osensor);
- //
- if (!sensor) return 0;
- //
- AliDCSSensor * sensor2 = new AliDCSSensor(*sensor);
- osensor = ((*map)("fCavernPressure"));
- TGraph * gr = new TGraph(2);
- gr->GetX()[0]= -100000.;
- gr->GetX()[1]= 1000000.;
- gr->GetY()[0]= atof(osensor->GetName());
- gr->GetY()[1]= atof(osensor->GetName());
- sensor2->SetGraph(gr);
- sensor2->SetFit(0);
-
-
- AliGRPObject *grpRun = new AliGRPObject;
- grpRun->ReadValuesFromMap(map);
- grpRun->SetCavernAtmosPressure(sensor2);
- grpRun->SetCavernAtmosPressure(sensor2);
- grpRun->SetSurfaceAtmosPressure(sensor);
- return grpRun;
-}
-
-Bool_t AliTPCcalibDB::CreateGUITree(Int_t run, const char* filename)
-{
- //
- // Create a gui tree for run number 'run'
- //
-
- if (!AliCDBManager::Instance()->GetDefaultStorage()){
- AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
- MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
- return kFALSE;
- }
- //db instance
- AliTPCcalibDB *db=AliTPCcalibDB::Instance();
- // retrieve cal pad objects
- db->SetRun(run);
- db->CreateGUITree(filename);
- return kTRUE;
-}
-
-Bool_t AliTPCcalibDB::CreateGUITree(const char* filename){
- //
- //
- //
- if (!AliCDBManager::Instance()->GetDefaultStorage()){
- AliError("Default Storage not set. Cannot create calibration Tree!");
- return kFALSE;
- }
- UpdateNonRec(); // load all infromation now
-
- AliTPCPreprocessorOnline prep;
- //noise and pedestals
- if (GetPedestals()) prep.AddComponent(new AliTPCCalPad(*(GetPedestals())));
- if (GetPadNoise() ) prep.AddComponent(new AliTPCCalPad(*(GetPadNoise())));
- //pulser data
- if (GetPulserTmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserTmean())));
- if (GetPulserTrms() ) prep.AddComponent(new AliTPCCalPad(*(GetPulserTrms())));
- if (GetPulserQmean()) prep.AddComponent(new AliTPCCalPad(*(GetPulserQmean())));
- //CE data
- if (GetCETmean()) prep.AddComponent(new AliTPCCalPad(*(GetCETmean())));
- if (GetCETrms() ) prep.AddComponent(new AliTPCCalPad(*(GetCETrms())));
- if (GetCEQmean()) prep.AddComponent(new AliTPCCalPad(*(GetCEQmean())));
- //Altro data
- if (GetALTROAcqStart() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStart() )));
- if (GetALTROZsThr() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROZsThr() )));
- if (GetALTROFPED() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROFPED() )));
- if (GetALTROAcqStop() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROAcqStop() )));
- if (GetALTROMasked() ) prep.AddComponent(new AliTPCCalPad(*(GetALTROMasked() )));
- //QA
- AliTPCdataQA *dataQA=GetDataQA();
- if (dataQA) {
- if (dataQA->GetNLocalMaxima())
- prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNLocalMaxima())));
- if (dataQA->GetMaxCharge())
- prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMaxCharge())));
- if (dataQA->GetMeanCharge())
- prep.AddComponent(new AliTPCCalPad(*(dataQA->GetMeanCharge())));
- if (dataQA->GetNoThreshold())
- prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNoThreshold())));
- if (dataQA->GetNTimeBins())
- prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNTimeBins())));
- if (dataQA->GetNPads())
- prep.AddComponent(new AliTPCCalPad(*(dataQA->GetNPads())));
- if (dataQA->GetTimePosition())
- prep.AddComponent(new AliTPCCalPad(*(dataQA->GetTimePosition())));
- }
-
- //
- TString file(filename);
- if (file.IsNull()) file=Form("guiTreeRun_%i.root",fRun);
- prep.DumpToFile(file.Data());
- return kTRUE;
-}
-
-Bool_t AliTPCcalibDB::CreateRefFile(Int_t run, const char* filename)
-{
- //
- // Create a gui tree for run number 'run'
- //
-
- if (!AliCDBManager::Instance()->GetDefaultStorage()){
- AliLog::Message(AliLog::kError, "Default Storage not set. Cannot create Calibration Tree!",
- MODULENAME(), "AliTPCcalibDB", FUNCTIONNAME(), __FILE__, __LINE__);
- return kFALSE;
- }
- TString file(filename);
- if (file.IsNull()) file=Form("RefCalPads_%d.root",run);
- TDirectory *currDir=gDirectory;
- //db instance
- AliTPCcalibDB *db=AliTPCcalibDB::Instance();
- // retrieve cal pad objects
- db->SetRun(run);
- //open file
- TFile f(file.Data(),"recreate");
- //noise and pedestals
- db->GetPedestals()->Write("Pedestals");
- db->GetPadNoise()->Write("PadNoise");
- //pulser data
- db->GetPulserTmean()->Write("PulserTmean");
- db->GetPulserTrms()->Write("PulserTrms");
- db->GetPulserQmean()->Write("PulserQmean");
- //CE data
- db->GetCETmean()->Write("CETmean");
- db->GetCETrms()->Write("CETrms");
- db->GetCEQmean()->Write("CEQmean");
- //Altro data
- db->GetALTROAcqStart() ->Write("ALTROAcqStart");
- db->GetALTROZsThr() ->Write("ALTROZsThr");
- db->GetALTROFPED() ->Write("ALTROFPED");
- db->GetALTROAcqStop() ->Write("ALTROAcqStop");
- db->GetALTROMasked() ->Write("ALTROMasked");
- //
- f.Close();
- currDir->cd();
- return kTRUE;
-}
-
-
-
-Double_t AliTPCcalibDB::GetVDriftCorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
- //
- // Get time dependent drift velocity correction
- // multiplication factor vd = vdnom *(1+vdriftcorr)
- // Arguments:
- // mode determines the algorith how to combine the Laser Track, LaserCE and physics tracks
- // timestamp - timestamp
- // run - run number
- // side - the drift velocity per side (possible for laser and CE)
- //
- // Notice - Extrapolation outside of calibration range - using constant function
- //
- Double_t result=0;
- // mode 1 automatic mode - according to the distance to the valid calibration
- // -
- Double_t deltaP=0, driftP=0, wP = 0.;
- Double_t deltaITS=0,driftITS=0, wITS= 0.;
- Double_t deltaLT=0, driftLT=0, wLT = 0.;
- Double_t deltaCE=0, driftCE=0, wCE = 0.;
- driftP = fDButil->GetVDriftTPC(deltaP,run,timeStamp);
- driftITS= fDButil->GetVDriftTPCITS(deltaITS,run,timeStamp);
- driftCE = fDButil->GetVDriftTPCCE(deltaCE, run,timeStamp,36000,2);
- driftLT = fDButil->GetVDriftTPCLaserTracks(deltaLT,run,timeStamp,36000,2);
- deltaITS = TMath::Abs(deltaITS);
- deltaP = TMath::Abs(deltaP);
- deltaLT = TMath::Abs(deltaLT);
- deltaCE = TMath::Abs(deltaCE);
- if (mode==1) {
- const Double_t kEpsilon=0.00000000001;
- const Double_t kdeltaT=360.; // 10 minutes
- if(TMath::Abs(deltaITS) < 12*kdeltaT) {
- result = driftITS;
- } else {
- wITS = 64.*kdeltaT/(deltaITS +kdeltaT);
- wLT = 16.*kdeltaT/(deltaLT +kdeltaT);
- wP = 0. *kdeltaT/(deltaP +kdeltaT);
- wCE = 1. *kdeltaT/(deltaCE +kdeltaT);
- //
- //
- if (TMath::Abs(driftP)<kEpsilon) wP=0; // invalid calibration
- if (TMath::Abs(driftITS)<kEpsilon)wITS=0; // invalid calibration
- if (TMath::Abs(driftLT)<kEpsilon) wLT=0; // invalid calibration
- if (TMath::Abs(driftCE)<kEpsilon) wCE=0; // invalid calibration
- if (wP+wITS+wLT+wCE<kEpsilon) return 0;
- result = (driftP*wP+driftITS*wITS+driftLT*wLT+driftCE*wCE)/(wP+wITS+wLT+wCE);
- }
-
-
- }
-
- return result;
-}
-
-Double_t AliTPCcalibDB::GetTime0CorrectionTime(Int_t timeStamp, Int_t run, Int_t /*side*/, Int_t mode){
- //
- // Get time dependent time 0 (trigger delay in cm) correction
- // additive correction time0 = time0+ GetTime0CorrectionTime
- // Value etracted combining the vdrift correction using laser tracks and CE and the physics track matchin
- // Arguments:
- // mode determines the algorith how to combine the Laser Track and physics tracks
- // timestamp - timestamp
- // run - run number
- // side - the drift velocity per side (possible for laser and CE)
- //
- // Notice - Extrapolation outside of calibration range - using constant function
- //
- Double_t result=0;
- if (mode==2) {
- // TPC-TPC mode
- result=fDButil->GetTriggerOffsetTPC(run,timeStamp);
- result *=fParam->GetZLength();
- }
- if (mode==1){
- // TPC-ITS mode
- Double_t dist=0;
- result= -fDButil->GetTime0TPCITS(dist, run, timeStamp)*fParam->GetDriftV()/1000000.;
- }
- return result;
-
-}
-
-
-
-
-Double_t AliTPCcalibDB::GetVDriftCorrectionGy(Int_t timeStamp, Int_t run, Int_t side, Int_t /*mode*/){
- //
- // Get global y correction drift velocity correction factor
- // additive factor vd = vdnom*(1+GetVDriftCorrectionGy *gy)
- // Value etracted combining the vdrift correction using laser tracks and CE or TPC-ITS
- // Arguments:
- // mode determines the algorith how to combine the Laser Track, LaserCE or TPC-ITS
- // timestamp - timestamp
- // run - run number
- // side - the drift velocity gy correction per side (CE and Laser tracks)
- //
- // Notice - Extrapolation outside of calibration range - using constant function
- //
- if (run<=0 && fTransform) run = fTransform->GetCurrentRunNumber();
- UpdateRunInformations(run,kFALSE);
- TObjArray *array =AliTPCcalibDB::Instance()->GetTimeVdriftSplineRun(run);
- if (!array) return 0;
- Double_t result=0;
-
- // use TPC-ITS if present
- TGraphErrors *gr= (TGraphErrors*)array->FindObject("ALIGN_ITSB_TPC_VDGY");
- if (!gr) gr = (TGraphErrors*)array->FindObject("ALIGN_TOFB_TPC_VDGY");
- if(gr) {
- result = AliTPCcalibDButil::EvalGraphConst(gr,timeStamp);
-
- // transform from [(cm/mus)/ m] to [1/cm]
- result /= (fParam->GetDriftV()/1000000.);
- result /= 100.;
-
- //printf("result %e \n", result);
- return result;
- }
-
- // use laser if ITS-TPC not present
- TGraphErrors *laserA= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_A");
- TGraphErrors *laserC= (TGraphErrors*)array->FindObject("GRAPH_MEAN_GLOBALYGRADIENT_LASER_ALL_C");
-
- if (laserA && laserC){
- result= (laserA->Eval(timeStamp)+laserC->Eval(timeStamp))*0.5;
- }
- if (laserA && side==0){
- result = (laserA->Eval(timeStamp));
- }
- if (laserC &&side==1){
- result = (laserC->Eval(timeStamp));
- }
- //printf("laser result %e \n", -result/250.);
-
- return -result/250.; //normalized before
-}
-
-AliTPCCalPad* AliTPCcalibDB::MakeDeadMap(Double_t notInMap, const char* nameMappingFile) {
-//
-// Read list of active DDLs from OCDB entry
-// Generate and return AliTPCCalPad containing 1 for all pads in active DDLs,
-// 0 for all pads in non-active DDLs.
-// For DDLs with missing status information (no DCS input point to Shuttle),
-// the value of the AliTPCCalPad entry is determined by the parameter
-// notInMap (default value 1)
-//
- char chinfo[1000];
-
- TFile *fileMapping = new TFile(nameMappingFile, "read");
- AliTPCmapper *mapping = (AliTPCmapper*) fileMapping->Get("tpcMapping");
- if (!mapping) {
- snprintf(chinfo,1000,"Failed to get mapping object from %s. ...\n", nameMappingFile);
- AliError (chinfo);
- return 0;
- }
-
- AliTPCCalPad *deadMap = new AliTPCCalPad("deadMap","deadMap");
- if (!deadMap) {
- AliError("Failed to allocate dead map AliTPCCalPad");
- return 0;
- }
-
- /// get list of active DDLs from OCDB entry
- Int_t idDDL=0;
- if (!fALTROConfigData ) {
- AliError("No ALTRO config OCDB entry available");
- return 0;
- }
- TMap *activeDDL = (TMap*)fALTROConfigData->FindObject("DDLArray");
- TObjString *ddlArray=0;
- if (activeDDL) {
- ddlArray = (TObjString*)activeDDL->GetValue("DDLArray");
- if (!ddlArray) {
- AliError("Empty list of active DDLs in OCDB entry");
- return 0;
- }
- } else {
- AliError("List of active DDLs not available in OCDB entry");
- return 0;
- }
- TString arrDDL=ddlArray->GetString();
- Int_t offset = mapping->GetTpcDdlOffset();
- Double_t active;
- for (Int_t i=0; i<mapping->GetNumDdl(); i++) {
- idDDL= i+offset;
- if (idDDL<0) continue;
- Int_t patch = mapping->GetPatchFromEquipmentID(idDDL);
- if (patch<0) continue;
- Int_t roc=mapping->GetRocFromEquipmentID(idDDL);
- if (roc<0) continue;
- AliTPCCalROC *calRoc=deadMap->GetCalROC(roc);
- if (calRoc) {
- for ( Int_t branch = 0; branch < 2; branch++ ) {
- for ( Int_t fec = 0; fec < mapping->GetNfec(patch, branch); fec++ ) {
- for ( Int_t altro = 0; altro < 8; altro++ ) {
- for ( Int_t channel = 0; channel < 16; channel++ ) {
- Int_t hwadd = mapping->CodeHWAddress(branch, fec, altro, channel);
- Int_t row = mapping->GetPadRow(patch, hwadd); // row in a ROC (IROC or OROC)
-// Int_t globalrow = mapping.GetGlobalPadRow(patch, hwadd); // row in full sector (IROC plus OROC)
- Int_t pad = mapping->GetPad(patch, hwadd);
- if (!TString(arrDDL[i]).IsDigit()) {
- active = notInMap;
- } else {
- active=TString(arrDDL[i]).Atof();
- }
- calRoc->SetValue(row,pad,active);
- } // end channel for loop
- } // end altro for loop
- } // end fec for loop
- } // end branch for loop
- } // valid calROC
- } // end loop on active DDLs
- return deadMap;
-}
-
-
-
-AliTPCCorrection * AliTPCcalibDB::GetTPCComposedCorrection(Float_t field) const{
- //
- // GetComposed correction for given field setting
- // If not specific correction for field used return correction for all field
- // - Complication needed to gaurantee OCDB back compatibility
- // - Not neeeded for the new space point correction
- if (!fComposedCorrectionArray) return 0;
- if (field>0.1 && fComposedCorrectionArray->At(1)) {
- return (AliTPCCorrection *)fComposedCorrectionArray->At(1);
- }
- if (field<-0.1 &&fComposedCorrectionArray->At(2)) {
- return (AliTPCCorrection *)fComposedCorrectionArray->At(2);
- }
- return (AliTPCCorrection *)fComposedCorrectionArray->At(0);
-
-}
-
-
-AliTPCCorrection * AliTPCcalibDB::GetTPCComposedCorrectionDelta() const{
- //
- // GetComposedCorrection delta
- // Delta is time dependent - taken form the CalibTime OCDB entry
- //
- if (!fComposedCorrectionArray) return 0;
- if (fRun<0) return 0;
- if (fDriftCorrectionArray.GetValue(Form("%i",fRun))==0) return 0;
- if (fComposedCorrectionArray->GetEntriesFast()<=4) {
- fComposedCorrectionArray->Expand(5);
- TObjArray * timeArray =(TObjArray*)(fDriftCorrectionArray.GetValue(Form("%i",fRun)));
- AliTPCCorrection * correctionTime = (AliTPCCorrection *)timeArray->FindObject("FitCorrectionTime");
- if (correctionTime){
- correctionTime->Init();
- fComposedCorrectionArray->AddAt(correctionTime,4); //add time dependent c
- }
- }
- return (AliTPCCorrection *)fComposedCorrectionArray->At(4); //
-}
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff