+++ /dev/null
-/**************************************************************************
- * Copyright(c) 2007-2009, 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. *
- **************************************************************************/
-
-/* $Id$ */
-
-///////////////////////////////////////////////////////////////////
-// //
-// Implementation of the class for SDD preprocessing //
-// Run Types treated: //
-// PULSER, INJECTOR -> Store OCDB parameters //
-// ALL RUNS -> Store DCS reference data //
-// Origin: E.Crescio, Torino, crescio@to.infn.it //
-// F.Prino, Torino, prino@to.infn.it //
-// //
-///////////////////////////////////////////////////////////////////
-
-#include "AliITSDDLModuleMapSDD.h"
-#include "AliITSPreprocessorSDD.h"
-#include "AliITSCalibrationSDD.h"
-#include "AliITSDriftSpeedSDD.h"
-#include "AliITSDriftSpeedArraySDD.h"
-#include "AliITSDCSAnalyzerSDD.h"
-#include "AliShuttleInterface.h"
-#include "AliCDBEntry.h"
-#include "AliCDBMetaData.h"
-#include "TObjArray.h"
-#include "AliLog.h"
-#include <TObjString.h>
-#include <TSystem.h>
-#include <TList.h>
-#include <TF1.h>
-#include <TH1D.h>
-
-const TString AliITSPreprocessorSDD::fgkNameHistoPedestals = "hpedestal";
-const TString AliITSPreprocessorSDD::fgkNameHistoNoise = "hnoise";
-ClassImp(AliITSPreprocessorSDD)
-
-//______________________________________________________________________
-AliITSPreprocessorSDD::AliITSPreprocessorSDD( AliShuttleInterface* shuttle):
- AliPreprocessor("SDD", shuttle)
-{
- // constructor
- AddRunType("PULSER");
- AddRunType("INJECTOR");
- AddRunType("PHYSICS");
-}
-
-//______________________________________________________________________
-UInt_t AliITSPreprocessorSDD::Process(TMap* dcsAliasMap){
-
-
- // Get DDL map from OCDB
- AliCDBEntry* entry = GetFromOCDB("Calib", "DDLMapSDD");
- if(!entry){
- Log("DDL map file not found in OCDB.");
- return 2;
- }
- AliITSDDLModuleMapSDD* ddlmap = (AliITSDDLModuleMapSDD*)entry->GetObject();
- if(!ddlmap){
- Log("AliITSDDLModuleMapSDD object not in file.");
- return 2;
- }
- ddlmap->PrintDDLMap();
-
- //preprocessing
- TString runType = GetRunType();
- Int_t retcode=0;
-
- if (runType == "PULSER"){
- Log("Process FXS files from PULSER RUN");
- retcode=ProcessPulser(ddlmap);
- }else if(runType== "INJECTOR"){
- Log("Process FXS files from INJECTOR RUN");
- retcode=ProcessInjector(ddlmap);
- }
- if(retcode!=0) return retcode;
-
- Log("Process DCS data");
- Bool_t retcodedcs =ProcessDCSDataPoints(dcsAliasMap);
- if(retcodedcs) return 0;
- else return 1;
-
-}
-//______________________________________________________________________
-UInt_t AliITSPreprocessorSDD::ProcessPulser(AliITSDDLModuleMapSDD* ddlmap){
- // Process FXS files from PULSER run (baseline, noise, gain)
- // returns 0 in case of success,
- // 1 in case of storage error,
- // 2 in case of error with input files
- TObjArray calSDD(kNumberOfSDD);
- calSDD.SetOwner(kFALSE);
-
- Float_t baseline,rawnoise,cmn,corn,gain;
- Int_t isgoodan,i,im,is,isgoodmod,basmin,basoff;
- Int_t th,tl;
- Int_t numOfBadChannels[kNumberOfSDD];
-
- TList* sourceList = GetFileSources(kDAQ, "SDD_Calib");
- if (!sourceList){
- Log("Error: no sources found for SDD_Calib");
- return 2;
- }
-
- Int_t ind = 0;
- while (sourceList->At(ind)!=NULL) {
- TObjString* tarId = (TObjString*) sourceList->At(ind);
- TString tarName = GetFile(kDAQ, "SDD_Calib", tarId->GetString().Data());
- if(tarName.Length()==0){
- Log(Form("Baseline tar file from source %d not found.",ind));
- return 2;
- }
- TString command;
- command.Form("tar -xf %s",tarName.Data());
- gSystem->Exec(command);
- ind++;
- }
- delete sourceList;
- // Read ADC sampling frequency from fee.conf
- Int_t amSamplFreq=40;
- Int_t retfscf;
- FILE* feefil=fopen("fee.conf","r");
- if(feefil){
- retfscf=fscanf(feefil,"%d \n",&amSamplFreq);
- fclose(feefil);
- if(retfscf<0){
- Log("Error reading from fee.conf. AM sampling set at 40 MHz by default");
- }else{
- Log(Form("AM sampling frequency = %d MHz",amSamplFreq));
- }
- }else{
- Log("File fee.conf not found. AM sampling set at 40 MHz by default");
- }
-
- for(Int_t iddl=0;iddl<kNumberOfDDL;iddl++){
- for(Int_t imod=0;imod<kModulesPerDDL;imod++){
- Int_t modID=ddlmap->GetModuleNumber(iddl,imod);
- if(modID==-1) continue;
- modID-=240; // to have SDD modules numbering from 0 to 260
- AliITSCalibrationSDD *cal = new AliITSCalibrationSDD("simulated");
- if(amSamplFreq!=40) cal->SetAMAt20MHz();
- numOfBadChannels[modID]=0;
- Int_t badch[kNumberOfChannels];
- Bool_t sid0ok=kTRUE;
- Bool_t sid1ok=kTRUE;
- for(Int_t isid=0;isid<=1;isid++){
- TString inpFileName;
- inpFileName.Form("./SDDbase_ddl%02dc%02d_sid%d.data",iddl,imod,isid);
-
- FILE* basFil = fopen(inpFileName,"read");
- if (basFil == 0) {
- Log(Form("File %s not found.",inpFileName.Data()));
- if(isid==0){
- sid0ok=kFALSE;
- for(Int_t iChip=0; iChip<4; iChip++) cal->SetChipBad(iChip);
- cal->SetDeadChannels(cal->GetDeadChannels()+256);
- for(Int_t iAnode=0; iAnode<256; iAnode++) cal->SetBadChannel(iAnode,iAnode);
- }else{
- sid1ok=kFALSE;
- for(Int_t iChip=4; iChip<8; iChip++) cal->SetChipBad(iChip);
- cal->SetDeadChannels(cal->GetDeadChannels()+256);
- for(Int_t iAnode=0; iAnode<256; iAnode++) cal->SetBadChannel(iAnode,iAnode+256);
- }
- continue;
- }
-
- retfscf=fscanf(basFil,"%d %d %d\n",&im,&is,&isgoodmod);
- if(retfscf<0) isgoodmod=kFALSE;
- if(!isgoodmod){
- if(isid==0){
- sid0ok=kFALSE;
- for(Int_t iChip=0; iChip<4; iChip++) cal->SetChipBad(iChip);
- }else{
- sid1ok=kFALSE;
- for(Int_t iChip=4; iChip<8; iChip++) cal->SetChipBad(iChip);
- }
- }
- retfscf=fscanf(basFil,"%d\n",&th);
- retfscf=fscanf(basFil,"%d\n",&tl);
- cal->SetZSLowThreshold(isid,tl);
- cal->SetZSHighThreshold(isid,th);
- for(Int_t ian=0;ian<(kNumberOfChannels/2);ian++){
- retfscf=fscanf(basFil,"%d %d %f %d %d %f %f %f %f\n",&i,&isgoodan,&baseline,&basmin,&basoff,&rawnoise,&cmn,&corn,&gain);
- Int_t ich=ian;
- if(isid==1) ich+=256;
- if(!isgoodan){
- Int_t ibad=numOfBadChannels[modID];
- badch[ibad]=ich;
- numOfBadChannels[modID]++;
- }
- cal->SetBaseline(ich,baseline-basoff);
- cal->SetNoiseAfterElectronics(ich,rawnoise);
- cal->SetGain(ich,gain);
- }
- cal->SetDeadChannels(numOfBadChannels[modID]);
- for(Int_t ibad=0;ibad<numOfBadChannels[modID];ibad++){
- cal->SetBadChannel(ibad,badch[ibad]);
- }
- fclose(basFil);
- }
- if(!sid0ok && !sid1ok) cal->SetBad();
- Log(Form("Put calib obj for module %d (DDL %d Carlos %d)",modID,iddl,imod));
- calSDD.AddAt(cal,modID);
- }
- }
- AliCDBMetaData *md= new AliCDBMetaData();
- md->SetResponsible("Francesco Prino");
- md->SetBeamPeriod(0);
- md->SetComment("AliITSCalibrationSDD from PEDESTAL+PULSER runs");
- Bool_t retCode = Store("Calib","CalibSDD",&calSDD,md, 0, kTRUE);
- if(retCode) return 0;
- else return 1;
-}
-//______________________________________________________________________
-UInt_t AliITSPreprocessorSDD::ProcessInjector(AliITSDDLModuleMapSDD* ddlmap){
- // Process FXS files from injector events (INJECTOR or PHYSICS runs)
- // returns 0 in case of success,
- // 1 in case of storage error,
- // 2 in case of error with input files
- TObjArray vdrift(2*kNumberOfSDD);
- vdrift.SetOwner(kFALSE);
- Int_t evNumb,polDeg;
- UInt_t timeStamp,statusInj;
- Bool_t modSet[2*kNumberOfSDD]; // flag modules with good inj.
- for(Int_t ihyb=0; ihyb<2*kNumberOfSDD; ihyb++) modSet[ihyb]=0;
- Double_t nPtLay3 = 0;
- Double_t nPtLay4 = 0;
-
- Double_t param[4]; // parameters of poly fit
- Double_t minValP0=5.; // min value for param[0]
- Double_t maxValP0=8.; // max value for param[0]
- Double_t minValP1=0.; // min value for param[1]
- Double_t aveCoefLay3[4]={0.,0.,0.,0.}; // average param for good mod.
- Double_t aveCoefLay4[4]={0.,0.,0.,0.}; // average param for good mod.
- Double_t defCoef[4]={6.53227,0.00128941,-5.14493e-06,0}; // default values for param
- Float_t auxP;
-
- TList* sourceList = GetFileSources(kDAQ, "SDD_Injec");
- if (!sourceList){
- Log("Error: no sources found for SDD_Injec");
- return 2;
- }
- Int_t ind = 0;
- while (sourceList->At(ind)!=NULL) {
- TObjString* tarId = (TObjString*) sourceList->At(ind);
- TString tarName = GetFile(kDAQ, "SDD_Injec", tarId->GetString().Data());
- if(tarName.Length()==0){
- Log(Form("Injector tar file from source %d not found.",ind));
- return 2;
- }
- TString command;
- command.Form("tar -xf %s",tarName.Data());
- gSystem->Exec(command);
- ind++;
- }
- delete sourceList;
- Int_t retfscf;
-
-
- for(Int_t iddl=0;iddl<kNumberOfDDL;iddl++){
- for(Int_t imod=0;imod<kModulesPerDDL;imod++){
- Int_t modID=ddlmap->GetModuleNumber(iddl,imod);
- if(modID==-1) continue;
- modID-=240; // to have SDD modules numbering from 0 to 260
- for(Int_t isid=0;isid<=1;isid++){
- AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
- TString inpFileName;
- inpFileName.Form("./SDDinj_ddl%02dc%02d_sid%d.data",iddl,imod,isid);
- FILE* injFil = fopen(inpFileName,"read");
- if (injFil == 0) {
- Log(Form("File %s not found.",inpFileName.Data()));
- continue;
- }
- retfscf=fscanf(injFil,"%d",&polDeg);
- if(retfscf<0){
- Log(Form("File %s has bad format.",inpFileName.Data()));
- continue;
- }
- while (!feof(injFil)){
- retfscf=fscanf(injFil,"%d %u ",&evNumb,&timeStamp);
- if(evNumb==-99){
- statusInj=timeStamp;
- arr->SetInjectorStatus(statusInj);
- }else{
- if(feof(injFil)) break;
- for(Int_t ic=0;ic<4;ic++){
- retfscf=fscanf(injFil,"%f ",&auxP);
- param[ic]=auxP;
- }
-
- if(polDeg>=0 && polDeg<=AliITSDriftSpeedSDD::GetMaxPolDeg() &&
- param[0]>minValP0 && param[0]<maxValP0 && param[1]>minValP1){
- if(polDeg==3){
- if(modID<kNumberOfSDDLay3){
- for(Int_t ic=0;ic<4;ic++) aveCoefLay3[ic]+=param[ic];
- nPtLay3++;
- }else{
- for(Int_t ic=0;ic<4;ic++) aveCoefLay4[ic]+=param[ic];
- nPtLay4++;
- }
- }
- AliITSDriftSpeedSDD *dsp=new AliITSDriftSpeedSDD(evNumb,timeStamp,polDeg,param);
- arr->AddDriftSpeed(dsp);
- modSet[2*modID+isid]=1;
- }else{
- Log(Form("Module %d side %d not accepted, degree=%d, params=%g %g %g %g",modID+240,isid,polDeg,param[0],param[1],param[2],param[3]));
- }
- }
- }
- fclose(injFil);
- Log(Form("Put calib obj for hybrid %d (DDL %d Carlos %d)",2*modID+isid,iddl,imod));
- if(modSet[2*modID+isid]) vdrift.AddAt(arr,2*modID+isid);
- }
- }
- }
-
- // set drift speed for modules with bad injectors
- for(Int_t ic=0;ic<4;ic++){
- if(nPtLay3>0) aveCoefLay3[ic]/=nPtLay3; // mean parameters
- else aveCoefLay3[ic]=defCoef[ic]; // default parameters
- if(nPtLay4>0) aveCoefLay4[ic]/=nPtLay4; // mean parameters
- else aveCoefLay4[ic]=defCoef[ic]; // default parameters
- }
- AliITSDriftSpeedSDD *avdsp3=new AliITSDriftSpeedSDD(evNumb,timeStamp,3,aveCoefLay3);
- AliITSDriftSpeedSDD *avdsp4=new AliITSDriftSpeedSDD(evNumb,timeStamp,3,aveCoefLay4);
-
- // Check status of golden modules
- Int_t idGoldenMod=-1, idGoldenSide=-1;
- Int_t idGoldenModList[5]={319,319,321,243,243};
- Int_t idGoldenSideList[5]={0,1,0,0,1};
- AliITSDriftSpeedSDD* refSpeed=0x0;
- for(Int_t iGold=0; iGold<5; iGold++){
- Int_t indexG=2*(idGoldenModList[iGold]-240)+idGoldenSideList[iGold];
- if(modSet[indexG]){
- idGoldenMod=idGoldenModList[iGold];
- idGoldenSide=idGoldenSideList[iGold];
- AliITSDriftSpeedArraySDD* arrRef=(AliITSDriftSpeedArraySDD*)vdrift.At(indexG);
- refSpeed=arrRef->GetDriftSpeedObject(0);
- break;
- }
- }
- TList* correctionList=0x0;
- if(idGoldenMod>=240 && idGoldenSide>=0){
- // Get rescaling corrections from OCDB
- AliCDBEntry* entry = GetFromOCDB("Calib", "RescaleDriftSpeedSDD");
- if(!entry){
- Log("RescaleDriftSpeedSDD file not found in OCDB.");
- }
- TList* fullList=(TList*)entry->GetObject();
- if(!fullList){
- Log("TList object not found in file.");
- }
- TString listName=Form("RefMod%d_Side%d",idGoldenMod,idGoldenSide);
- correctionList=(TList*)fullList->FindObject(listName.Data());
- if(!correctionList){
- Log(Form("TList for requested module %d side %d not found",idGoldenMod,idGoldenSide));
- }else{
- Log(Form("Use module %d side %d as reference module",idGoldenMod,idGoldenSide));
- if(refSpeed){
- Log(Form("Drift speed params for golden module = %g %g %g %g",refSpeed->GetDriftSpeedParameter(0),refSpeed->GetDriftSpeedParameter(1),refSpeed->GetDriftSpeedParameter(2),refSpeed->GetDriftSpeedParameter(3)));
- }else{
- AliError("No drift speed object for golden module");
- }
- }
- }
-
- for(Int_t ihyb=0; ihyb<2*kNumberOfSDDLay3; ihyb++){
- AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
- if(modSet[ihyb]==0){
- Int_t iBadMod=ihyb/2+240;
- Int_t iBadSide=ihyb%2;
- Bool_t goldenUsed=kFALSE;
- if(correctionList && refSpeed){
- Double_t *params=RescaleDriftSpeedModule(correctionList,iBadMod,iBadSide,refSpeed);
- if(params){
- AliWarning(Form("No good injector events for mod. %d side %d --> use rescaled values from golden module",iBadMod,iBadSide));
- AliITSDriftSpeedSDD* dspres=new AliITSDriftSpeedSDD(0,refSpeed->GetEventTimestamp(),3,params);
- arr->AddDriftSpeed(dspres);
- arr->SetInjectorStatus(1);
- goldenUsed=kTRUE;
- }
- }
- if(!goldenUsed){
- AliWarning(Form("No good injector events for mod. %d side %d --> use average values for layer 3",iBadMod,iBadSide));
- arr->AddDriftSpeed(avdsp3);
- arr->SetInjectorStatus(0);
- }
- vdrift.AddAt(arr,ihyb);
- }
- }
-
- for(Int_t ihyb=2*kNumberOfSDDLay3; ihyb<2*kNumberOfSDD; ihyb++){
- if(modSet[ihyb]==0){
- AliWarning(Form("No good injector events for mod. %d side %d --> use average values for layer 4",ihyb/2,ihyb%2));
- AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
- arr->AddDriftSpeed(avdsp4);
- arr->SetInjectorStatus(0);
- vdrift.AddAt(arr,ihyb);
- }
- }
-
- AliCDBMetaData *md= new AliCDBMetaData();
- md->SetResponsible("Francesco Prino");
- md->SetBeamPeriod(0);
- md->SetComment("AliITSDriftSpeedSDD from injector events");
- Bool_t retCode = Store("Calib","DriftSpeedSDD",&vdrift,md,0, kTRUE);
- if(retCode) return 0;
- else return 1;
-}
-
-//______________________________________________________________________
-Double_t* AliITSPreprocessorSDD::RescaleDriftSpeedModule(const TList* theList,
- Int_t iBadMod,
- Int_t iBadSide,
- const AliITSDriftSpeedSDD* refSpeed)
- const
-{
- // Rescale driftSpeed for a drift region starting from values of golden module
-
- if(!refSpeed) return 0x0;
- TString hisName=Form("hRatioMod%d_Side%d",iBadMod,iBadSide);
- TH1D* h=(TH1D*)theList->FindObject(hisName.Data());
- if(!h) return 0x0;
-
- TF1* fpoly=new TF1("fpoly","pol3",0.,255.);
- for(Int_t iAnode=0; iAnode<256; iAnode++){
- Double_t vref=refSpeed->GetDriftSpeedAtAnode((Double_t)iAnode);
- Double_t vcorr=h->GetBinContent(iAnode+1)*vref;
- h->SetBinContent(iAnode+1,vcorr);
- }
- h->Fit(fpoly,"RNQ");
- Double_t *params=new Double_t[4];
- for(Int_t iPar=0; iPar<4; iPar++) params[iPar]=fpoly->GetParameter(iPar);
- delete fpoly;
- return params;
-}
-
-//______________________________________________________________________
-Bool_t AliITSPreprocessorSDD::ProcessDCSDataPoints(TMap* dcsAliasMap){
- // Process DCS data
- AliITSDCSAnalyzerSDD *dcs=new AliITSDCSAnalyzerSDD();
- dcs->AnalyzeData(dcsAliasMap);
- TObjArray refDCS(kNumberOfSDD);
- refDCS.SetOwner(kFALSE);
- for(Int_t imod=0;imod<kNumberOfSDD;imod++){
- AliITSDCSDataSDD *dcsdata=dcs->GetDCSData(imod);
- refDCS.Add(dcsdata);
- }
- AliCDBMetaData *md= new AliCDBMetaData();
- md->SetResponsible("Francesco Prino");
- md->SetBeamPeriod(0);
- md->SetComment("AliITSDCSDataSDD objects from DCS DB");
- Bool_t retCode = StoreReferenceData("DCS","DataSDD",&refDCS,md);
- return retCode;
-}
-
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