// //
// Request an instance with AliTPCcalibDB::Instance() //
// If a new event is processed set the event number with SetRun //
-// Then request the calibration data //
-// //
+// 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 AliTPCtracker::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 <AliCDBStorage.h>
#include <AliCDBEntry.h>
#include <AliLog.h>
#include "AliTPCcalibDB.h"
+#include "AliTPCAltroMapping.h"
+#include "AliTPCExB.h"
-#include "AliTPCParam.h"
#include "AliTPCCalROC.h"
#include "AliTPCCalPad.h"
-#include "AliTPCCalDet.h"
+#include "AliTPCSensorTempArray.h"
+#include "AliTPCTransform.h"
+
+class AliCDBStorage;
+class AliTPCCalDet;
+//
+//
+
+#include "TFile.h"
+#include "TKey.h"
+
+#include "TObjArray.h"
+#include "TObjString.h"
+#include "TString.h"
+#include "AliTPCCalPad.h"
+#include "AliTPCCalibPulser.h"
+#include "AliTPCCalibPedestal.h"
+#include "AliTPCCalibCE.h"
+
+
+
+
ClassImp(AliTPCcalibDB)
}
//_____________________________________________________________________________
-AliTPCcalibDB::AliTPCcalibDB()
- :TObject(),
- fRun(-1),
- fPadGainFactor(0),
- fPadTime0(0),
- fPadPRFWidth(0),
- fPadNoise(0),
- fPedestals(0),
- fParam(0)
+AliTPCcalibDB::AliTPCcalibDB():
+ TObject(),
+ fRun(-1),
+ fTransform(0),
+ fExB(0),
+ fPadGainFactor(0),
+ fPadTime0(0),
+ fPadNoise(0),
+ fPedestals(0),
+ fTemperature(0),
+ fMapping(0),
+ fParam(0),
+ fClusterParam(0)
{
//
// constructor
//
- fRun = AliCDBManager::Instance()->GetRun();
+ //
Update(); // temporary
}
+AliTPCcalibDB::AliTPCcalibDB(const AliTPCcalibDB& ):
+ TObject(),
+ fRun(-1),
+ fTransform(0),
+ fExB(0),
+ fPadGainFactor(0),
+ fPadTime0(0),
+ fPadNoise(0),
+ fPedestals(0),
+ fTemperature(0),
+ fMapping(0),
+ fParam(0),
+ fClusterParam(0)
+
+{
+ //
+ // Copy constructor invalid -- singleton implementation
+ //
+ Error("copy constructor","invalid -- singleton implementation");
+}
+
+AliTPCcalibDB& AliTPCcalibDB::operator= (const AliTPCcalibDB& )
+{
+//
+// Singleton implementation - no assignment operator
+//
+ Error("operator =", "assignment operator not implemented");
+ return *this;
+}
+
+
+
//_____________________________________________________________________________
AliTPCcalibDB::~AliTPCcalibDB()
{
// don't delete anything, CDB cache is active!
//if (fPadGainFactor) delete fPadGainFactor;
//if (fPadTime0) delete fPadTime0;
- //if (fPadPRFWidth) delete fPadPRFWidth;
//if (fPadNoise) delete fPadNoise;
- if (fParam) {delete fParam; fParam = 0;}
}
fPadTime0 = (AliTPCCalPad*)entry->GetObject();
}
//
- entry = GetCDBEntry("TPC/Calib/PadPRF");
- if (entry){
- //if (fPadPRFWidth) delete fPadPRFWidth;
- entry->SetOwner(kTRUE);
- fPadPRFWidth = (AliTPCCalPad*)entry->GetObject();
- }
//
entry = GetCDBEntry("TPC/Calib/PadNoise");
if (entry){
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 (fParam) {delete fParam; fParam = 0;}
+ //if (fPadNoise) delete fPadNoise;
entry->SetOwner(kTRUE);
fParam = (AliTPCParam*)(entry->GetObject()->Clone());
}
+ entry = GetCDBEntry("TPC/Calib/ClusterParam");
+ if (entry){
+ //if (fPadNoise) delete fPadNoise;
+ entry->SetOwner(kTRUE);
+ fClusterParam = (AliTPCClusterParam*)(entry->GetObject()->Clone());
+ }
+
+ 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));
+ }
+ }
+ }
+
+
+
+ entry = GetCDBEntry("TPC/Calib/ExB");
+ if (entry) {
+ entry->SetOwner(kTRUE);
+ fExB=dynamic_cast<AliTPCExB*>(entry->GetObject()->Clone());
+ }
+
+ if (!fTransform) {
+ fTransform=new AliTPCTransform();
+ }
//
AliCDBManager::Instance()->SetCacheFlag(cdbCache); // reset original CDB cache
}
-AliTPCCalPad* AliTPCcalibDB::GetPadGainFactor() {
- //
- // GetPadGainFactor
- //
- if (!fPadGainFactor) AliFatal("Pad gain calibration entry not available\n");
- return fPadGainFactor;
-}
-AliTPCCalPad* AliTPCcalibDB::GetPadTime0() {
- //
- // GetPadTime0
- //
- if (!fPadTime0) AliFatal("Time 0 calibration entry not available\n");
- return fPadTime0;
-}
-AliTPCCalPad* AliTPCcalibDB::GetPadPRFWidth() {
- //
- // GetPRF width
- //
- if (!fPadPRFWidth) AliFatal("PRF calibration entry not available\n");
- return fPadPRFWidth;
+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));
+
+ 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;
+ }
}
-AliTPCCalPad* AliTPCcalibDB::GetPadNoise() {
- //
- // GetPadNoise
- //
- if (!fPadNoise) AliFatal("Pad noise calibration entry not available\n");
- return fPadNoise;
-}
-AliTPCCalPad* AliTPCcalibDB::GetPedestals() {
- //
- // GetPedestal
- //
- if (!fPadGainFactor) AliFatal("Pedestal calibration entry not available\n");
- return fPedestals;
-}
-AliTPCParam* AliTPCcalibDB::GetParameters(){
+void AliTPCcalibDB::MakeTree(const char * fileName, TObjArray * array, const char * mapFileName, AliTPCCalPad* outlierPad, Float_t ltmFraction) {
//
- // GetParameters
+ // 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 -
//
- if (!fParam) AliFatal("Parameters calibration entry not available\n");
- return fParam;
+ 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;
+ }
}
-
-
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff