-/////////////////////////////////////////
-// Class for SDD digits preprocessing //
-// //
-// //
-////////////////////////////////////////
+/**************************************************************************
+ * 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 //
+// Origin: E.Crescio, Torino, crescio@to.infn.it //
+// F.Prino, Torino, prino@to.infn.it //
+// //
+///////////////////////////////////////////////////////////////////
+
#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 <TSystem.h>
#include <TList.h>
-const Int_t AliITSPreprocessorSDD::fgkNumberOfSDD = 260;
-const Int_t AliITSPreprocessorSDD::fgkNumberOfChannels = 512;
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*/){
+//______________________________________________________________________
+UInt_t AliITSPreprocessorSDD::Process(TMap* dcsAliasMap){
- //preprocessing.
+ // 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();
- Bool_t retcode;
- Char_t command[100];
- Char_t inpFileName[100];
- AliCDBMetaData *md1= new AliCDBMetaData();
- md1->SetResponsible("Elisabetta Crescio, Francesco Prino");
- md1->SetBeamPeriod(0);
- md1->SetAliRootVersion("head 30 November 2007"); //root version
- md1->SetComment("This is a test");
-
- if (runType == "PULSER_RUN"){
- TObjArray calSDD(fgkNumberOfSDD);
- calSDD.SetOwner(kFALSE);
- Float_t baseline,rawnoise,cmn,corn,gain;
- Int_t isgoodan,i,im,is,isgoodmod;
- Int_t numOfBadChannels[fgkNumberOfSDD];
+ 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;
- }
+ 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;
- }
- sprintf(command,"tar -xf %s",tarName.Data());
- gSystem->Exec(command);
- ind++;
+ 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;
}
- delete sourceList;
-
- for(Int_t imod=0;imod<fgkNumberOfSDD;imod++){
+ 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);
+ 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");
- numOfBadChannels[imod]=0;
- Int_t badch[fgkNumberOfChannels];
+ 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++){
- sprintf(inpFileName,"./SDDbase_mod%03d_sid%d.data",imod,isid);
- FILE* basFil = fopen(inpFileName,"read");
- if (basFil == 0) {
- Log(Form("File %s not found.",inpFileName));
- return 2;
- }
- fscanf(basFil,"%d %d %d\n",&im,&is,&isgoodmod);
- if(!isgoodmod) cal->SetDead();
- for(Int_t ian=0;ian<(fgkNumberOfChannels/2);ian++){
- fscanf(basFil,"%d %d %f %f %f %f %f\n",&i,&isgoodan,&baseline,&rawnoise,&cmn,&corn,&gain);
- Int_t ich=ian;
- if(isid==1) ich+=256;
- if(!isgoodan){
- Int_t ibad=numOfBadChannels[imod];
- numOfBadChannels[imod]++;
- badch[ibad]=ich;
- }
- cal->SetBaseline(ich,baseline);
- cal->SetNoiseAfterElectronics(ich,rawnoise);
- Int_t iChip=cal->GetChip(ich);
- Int_t iChInChip=cal->GetChipChannel(ich);
- cal->SetGain(gain,isid,iChip,iChInChip);
- }
- cal->SetDeadChannels(numOfBadChannels[imod]);
- for(Int_t ibad=0;ibad<numOfBadChannels[imod];ibad++){
- cal->SetBadChannel(ibad,badch[ibad]);
- }
- fclose(basFil);
+ 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(!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);
}
- calSDD.Add(cal);
+ if(!sid0ok && !sid1ok) cal->SetBad();
+ Log(Form("Put calib obj for module %d (DDL %d Carlos %d)",modID,iddl,imod));
+ calSDD.AddAt(cal,modID);
}
- md1->SetObjectClassName("AliITSCalibration");
- retcode = Store("Calib","CalibSDD",&calSDD,md1, 0, kTRUE);
- }else if(runType == "PHYSICS"){
-
- TObjArray vdrift(2*fgkNumberOfSDD);
- vdrift.SetOwner(kFALSE);
- Int_t evNumb,polDeg;
- UInt_t timeStamp;
- Float_t param[4];
-
- TList* sourceList = GetFileSources(kDAQ, "SDD_Injec");
- if (!sourceList){
- Log("Error: no sources found for SDD_Injec");
+ }
+ 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;
}
- 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;
- }
- sprintf(command,"tar -xf %s",tarName.Data());
- gSystem->Exec(command);
- ind++;
- }
- delete sourceList;
+ TString command;
+ command.Form("tar -xf %s",tarName.Data());
+ gSystem->Exec(command);
+ ind++;
+ }
+ delete sourceList;
+ Int_t retfscf;
- for(Int_t imod=0;imod<fgkNumberOfSDD;imod++){
+ 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();
- sprintf(inpFileName,"./SDDinj_mod%03d_sid%d.data",imod,isid);
+ 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));
- return 2;
+ Log(Form("File %s not found.",inpFileName.Data()));
+ continue;
}
- fscanf(injFil,"%d",&polDeg);
+ retfscf=fscanf(injFil,"%d",&polDeg);
while (!feof(injFil)){
- fscanf(injFil,"%d %d",&evNumb,&timeStamp);
- if(feof(injFil)) break;
- for(Int_t ic=0;ic<4;ic++) fscanf(injFil,"%f",¶m[ic]);
- AliITSDriftSpeedSDD *dsp=new AliITSDriftSpeedSDD(evNumb,timeStamp,polDeg,param);
- arr->AddDriftSpeed(dsp);
+ 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(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]));
+ }
+ }
}
- vdrift.Add(arr);
+ 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);
}
}
- md1->SetObjectClassName("AliITSDriftSpeedArraySDD");
- retcode = Store("Calib","DriftSpeedSDD",&vdrift,md1,0, kTRUE);
- }else{
- // do nothing for other run types
- retcode=1;
}
- if(retcode) return 0;
+
+ // 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,polDeg,aveCoefLay3);
+ AliITSDriftSpeedSDD *avdsp4=new AliITSDriftSpeedSDD(evNumb,timeStamp,polDeg,aveCoefLay4);
+
+ for(Int_t ihyb=0; ihyb<2*kNumberOfSDDLay3; ihyb++){
+ if(modSet[ihyb]==0){
+ AliWarning(Form("No good injector events for mod. %d side %d --> use average values for layer 3",ihyb/2,ihyb%2));
+ AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
+ 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;
}
+//______________________________________________________________________
+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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