[u/mrichter/AliRoot.git] / ITS / AliITSPreprocessorSDD.cxx

/**************************************************************************
 * 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 "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);
    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(!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);
	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(TList* theList,
							 Int_t iBadMod, 
							 Int_t iBadSide,
							 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;
}
Commit	Line	Data
979b5a5f	1	/**************************************************************************
	2	* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
e56160b8	15
20f3f947	16	/* $Id$ */
5a9fd7dd	17
979b5a5f	18	///////////////////////////////////////////////////////////////////
	19	// //
	20	// Implementation of the class for SDD preprocessing //
	21	// Origin: E.Crescio, Torino, crescio@to.infn.it //
	22	// F.Prino, Torino, prino@to.infn.it //
	23	// //
	24	///////////////////////////////////////////////////////////////////
	25
e56160b8	26	#include "AliITSPreprocessorSDD.h"
e56160b8	27	#include "AliITSCalibrationSDD.h"
18da6e54	28	#include "AliITSDriftSpeedArraySDD.h"
cfaccd71	29	#include "AliITSDCSAnalyzerSDD.h"
e56160b8	30	#include "AliShuttleInterface.h"
979b5a5f	31	#include "AliCDBEntry.h"
e56160b8	32	#include "AliCDBMetaData.h"
e56160b8	33	#include "TObjArray.h"
e56160b8	34	#include "AliLog.h"
dfb8947f	35	#include <TObjString.h>
	36	#include <TSystem.h>
	37	#include <TList.h>
7960eafe	38	#include <TF1.h>
7960eafe	39	#include <TH1D.h>
e56160b8	40
7537d03c	41	const TString AliITSPreprocessorSDD::fgkNameHistoPedestals = "hpedestal";
7537d03c	42	const TString AliITSPreprocessorSDD::fgkNameHistoNoise = "hnoise";
e56160b8	43	ClassImp(AliITSPreprocessorSDD)
e56160b8	44
15b67cdc	45	//______________________________________________________________________
	46	AliITSPreprocessorSDD::AliITSPreprocessorSDD( AliShuttleInterface* shuttle):
	47	AliPreprocessor("SDD", shuttle)
	48	{
	49	// constructor
	50	AddRunType("PULSER");
	51	AddRunType("INJECTOR");
	52	AddRunType("PHYSICS");
	53	}
e56160b8	54
317e638f	55	//______________________________________________________________________
cfaccd71	56	UInt_t AliITSPreprocessorSDD::Process(TMap* dcsAliasMap){
e56160b8	57
7d21c0a9	58
979b5a5f	59	// Get DDL map from OCDB
	60	AliCDBEntry* entry = GetFromOCDB("Calib", "DDLMapSDD");
	61	if(!entry){
	62	Log("DDL map file not found in OCDB.");
	63	return 2;
	64	}
	65	AliITSDDLModuleMapSDD* ddlmap = (AliITSDDLModuleMapSDD*)entry->GetObject();
	66	if(!ddlmap){
	67	Log("AliITSDDLModuleMapSDD object not in file.");
	68	return 2;
	69	}
b478db1a	70	ddlmap->PrintDDLMap();
e56160b8	71
979b5a5f	72	//preprocessing
18da6e54	73	TString runType = GetRunType();
461c9263	74	Int_t retcode=0;
c2bd28b6	75
ad2585ed	76	if (runType == "PULSER"){
b478db1a	77	Log("Process FXS files from PULSER RUN");
317e638f	78	retcode=ProcessPulser(ddlmap);
317e638f	79	}else if(runType== "INJECTOR"){
b478db1a	80	Log("Process FXS files from INJECTOR RUN");
317e638f	81	retcode=ProcessInjector(ddlmap);
317e638f	82	}
461c9263	83	if(retcode!=0) return retcode;
461c9263	84
b478db1a	85	Log("Process DCS data");
461c9263	86	Bool_t retcodedcs =ProcessDCSDataPoints(dcsAliasMap);
	87	if(retcodedcs) return 0;
	88	else return 1;
	89
317e638f	90	}
317e638f	91	//______________________________________________________________________
461c9263	92	UInt_t AliITSPreprocessorSDD::ProcessPulser(AliITSDDLModuleMapSDD* ddlmap){
317e638f	93	// Process FXS files from PULSER run (baseline, noise, gain)
461c9263	94	// returns 0 in case of success,
	95	// 1 in case of storage error,
	96	// 2 in case of error with input files
317e638f	97	TObjArray calSDD(kNumberOfSDD);
317e638f	98	calSDD.SetOwner(kFALSE);
7d21c0a9	99
317e638f	100	Float_t baseline,rawnoise,cmn,corn,gain;
317e638f	101	Int_t isgoodan,i,im,is,isgoodmod,basmin,basoff;
e7610d19	102	Int_t th,tl;
317e638f	103	Int_t numOfBadChannels[kNumberOfSDD];
18da6e54	104
317e638f	105	TList* sourceList = GetFileSources(kDAQ, "SDD_Calib");
	106	if (!sourceList){
	107	Log("Error: no sources found for SDD_Calib");
	108	return 2;
	109	}
dfb8947f	110
317e638f	111	Int_t ind = 0;
	112	while (sourceList->At(ind)!=NULL) {
	113	TObjString* tarId = (TObjString*) sourceList->At(ind);
	114	TString tarName = GetFile(kDAQ, "SDD_Calib", tarId->GetString().Data());
	115	if(tarName.Length()==0){
	116	Log(Form("Baseline tar file from source %d not found.",ind));
	117	return 2;
18da6e54	118	}
7d21c0a9	119	TString command;
7d21c0a9	120	command.Form("tar -xf %s",tarName.Data());
317e638f	121	gSystem->Exec(command);
	122	ind++;
	123	}
	124	delete sourceList;
27416b0d	125	// Read ADC sampling frequency from fee.conf
27416b0d	126	Int_t amSamplFreq=40;
296ee458	127	Int_t retfscf;
27416b0d	128	FILE* feefil=fopen("fee.conf","r");
27416b0d	129	if(feefil){
296ee458	130	retfscf=fscanf(feefil,"%d \n",&amSamplFreq);
27416b0d	131	fclose(feefil);
	132	Log(Form("AM sampling frequency = %d MHz",amSamplFreq));
	133	}else{
	134	Log("File fee.conf not found. AM sampling set at 40 MHz by default");
	135	}
317e638f	136
	137	for(Int_t iddl=0;iddl<kNumberOfDDL;iddl++){
	138	for(Int_t imod=0;imod<kModulesPerDDL;imod++){
	139	Int_t modID=ddlmap->GetModuleNumber(iddl,imod);
	140	if(modID==-1) continue;
	141	modID-=240; // to have SDD modules numbering from 0 to 260
	142	AliITSCalibrationSDD *cal = new AliITSCalibrationSDD("simulated");
27416b0d	143	if(amSamplFreq!=40) cal->SetAMAt20MHz();
317e638f	144	numOfBadChannels[modID]=0;
317e638f	145	Int_t badch[kNumberOfChannels];
296ee458	146	Bool_t sid0ok=kTRUE;
296ee458	147	Bool_t sid1ok=kTRUE;
317e638f	148	for(Int_t isid=0;isid<=1;isid++){
7d21c0a9	149	TString inpFileName;
	150	inpFileName.Form("./SDDbase_ddl%02dc%02d_sid%d.data",iddl,imod,isid);
	151
317e638f	152	FILE* basFil = fopen(inpFileName,"read");
317e638f	153	if (basFil == 0) {
7d21c0a9	154	Log(Form("File %s not found.",inpFileName.Data()));
296ee458	155	if(isid==0){
	156	sid0ok=kFALSE;
	157	for(Int_t iChip=0; iChip<4; iChip++) cal->SetChipBad(iChip);
	158	cal->SetDeadChannels(cal->GetDeadChannels()+256);
	159	for(Int_t iAnode=0; iAnode<256; iAnode++) cal->SetBadChannel(iAnode,iAnode);
	160	}else{
	161	sid1ok=kFALSE;
	162	for(Int_t iChip=4; iChip<8; iChip++) cal->SetChipBad(iChip);
	163	cal->SetDeadChannels(cal->GetDeadChannels()+256);
	164	for(Int_t iAnode=0; iAnode<256; iAnode++) cal->SetBadChannel(iAnode,iAnode+256);
	165	}
317e638f	166	continue;
317e638f	167	}
296ee458	168
	169	retfscf=fscanf(basFil,"%d %d %d\n",&im,&is,&isgoodmod);
	170	if(!isgoodmod){
	171	if(isid==0){
	172	sid0ok=kFALSE;
	173	for(Int_t iChip=0; iChip<4; iChip++) cal->SetChipBad(iChip);
	174	}else{
	175	sid1ok=kFALSE;
	176	for(Int_t iChip=4; iChip<8; iChip++) cal->SetChipBad(iChip);
	177	}
	178	}
	179	retfscf=fscanf(basFil,"%d\n",&th);
	180	retfscf=fscanf(basFil,"%d\n",&tl);
20f3f947	181	cal->SetZSLowThreshold(isid,tl);
20f3f947	182	cal->SetZSHighThreshold(isid,th);
317e638f	183	for(Int_t ian=0;ian<(kNumberOfChannels/2);ian++){
296ee458	184	retfscf=fscanf(basFil,"%d %d %f %d %d %f %f %f %f\n",&i,&isgoodan,&baseline,&basmin,&basoff,&rawnoise,&cmn,&corn,&gain);
317e638f	185	Int_t ich=ian;
	186	if(isid==1) ich+=256;
	187	if(!isgoodan){
	188	Int_t ibad=numOfBadChannels[modID];
	189	badch[ibad]=ich;
	190	numOfBadChannels[modID]++;
979b5a5f	191	}
20f3f947	192	cal->SetBaseline(ich,baseline-basoff);
317e638f	193	cal->SetNoiseAfterElectronics(ich,rawnoise);
317e638f	194	cal->SetGain(ich,gain);
979b5a5f	195	}
317e638f	196	cal->SetDeadChannels(numOfBadChannels[modID]);
	197	for(Int_t ibad=0;ibad<numOfBadChannels[modID];ibad++){
	198	cal->SetBadChannel(ibad,badch[ibad]);
	199	}
	200	fclose(basFil);
c2bd28b6	201	}
296ee458	202	if(!sid0ok && !sid1ok) cal->SetBad();
b478db1a	203	Log(Form("Put calib obj for module %d (DDL %d Carlos %d)",modID,iddl,imod));
317e638f	204	calSDD.AddAt(cal,modID);
e56160b8	205	}
317e638f	206	}
	207	AliCDBMetaData *md= new AliCDBMetaData();
	208	md->SetResponsible("Francesco Prino");
	209	md->SetBeamPeriod(0);
	210	md->SetComment("AliITSCalibrationSDD from PEDESTAL+PULSER runs");
	211	Bool_t retCode = Store("Calib","CalibSDD",&calSDD,md, 0, kTRUE);
461c9263	212	if(retCode) return 0;
461c9263	213	else return 1;
317e638f	214	}
317e638f	215	//______________________________________________________________________
461c9263	216	UInt_t AliITSPreprocessorSDD::ProcessInjector(AliITSDDLModuleMapSDD* ddlmap){
317e638f	217	// Process FXS files from injector events (INJECTOR or PHYSICS runs)
461c9263	218	// returns 0 in case of success,
	219	// 1 in case of storage error,
	220	// 2 in case of error with input files
317e638f	221	TObjArray vdrift(2*kNumberOfSDD);
317e638f	222	vdrift.SetOwner(kFALSE);
317e638f	223	Int_t evNumb,polDeg;
50d25e98	224	UInt_t timeStamp,statusInj;
9f963593	225	Bool_t modSet[2*kNumberOfSDD]; // flag modules with good inj.
5eb2b05e	226	for(Int_t ihyb=0; ihyb<2*kNumberOfSDD; ihyb++) modSet[ihyb]=0;
50d25e98	227	Double_t nPtLay3 = 0;
50d25e98	228	Double_t nPtLay4 = 0;
9f963593	229
9f963593	230	Double_t param[4]; // parameters of poly fit
915c0469	231	Double_t minValP0=5.; // min value for param[0]
915c0469	232	Double_t maxValP0=8.; // max value for param[0]
9f963593	233	Double_t minValP1=0.; // min value for param[1]
50d25e98	234	Double_t aveCoefLay3[4]={0.,0.,0.,0.}; // average param for good mod.
50d25e98	235	Double_t aveCoefLay4[4]={0.,0.,0.,0.}; // average param for good mod.
9f963593	236	Double_t defCoef[4]={6.53227,0.00128941,-5.14493e-06,0}; // default values for param
9f963593	237	Float_t auxP;
e56160b8	238
317e638f	239	TList* sourceList = GetFileSources(kDAQ, "SDD_Injec");
	240	if (!sourceList){
	241	Log("Error: no sources found for SDD_Injec");
	242	return 2;
	243	}
	244	Int_t ind = 0;
	245	while (sourceList->At(ind)!=NULL) {
	246	TObjString* tarId = (TObjString*) sourceList->At(ind);
	247	TString tarName = GetFile(kDAQ, "SDD_Injec", tarId->GetString().Data());
	248	if(tarName.Length()==0){
	249	Log(Form("Injector tar file from source %d not found.",ind));
18da6e54	250	return 2;
18da6e54	251	}
7d21c0a9	252	TString command;
7d21c0a9	253	command.Form("tar -xf %s",tarName.Data());
317e638f	254	gSystem->Exec(command);
	255	ind++;
	256	}
	257	delete sourceList;
296ee458	258	Int_t retfscf;
7960eafe	259
9f963593	260
317e638f	261	for(Int_t iddl=0;iddl<kNumberOfDDL;iddl++){
	262	for(Int_t imod=0;imod<kModulesPerDDL;imod++){
	263	Int_t modID=ddlmap->GetModuleNumber(iddl,imod);
	264	if(modID==-1) continue;
	265	modID-=240; // to have SDD modules numbering from 0 to 260
	266	for(Int_t isid=0;isid<=1;isid++){
	267	AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
7d21c0a9	268	TString inpFileName;
7d21c0a9	269	inpFileName.Form("./SDDinj_ddl%02dc%02d_sid%d.data",iddl,imod,isid);
317e638f	270	FILE* injFil = fopen(inpFileName,"read");
317e638f	271	if (injFil == 0) {
7d21c0a9	272	Log(Form("File %s not found.",inpFileName.Data()));
317e638f	273	continue;
317e638f	274	}
296ee458	275	retfscf=fscanf(injFil,"%d",&polDeg);
317e638f	276	while (!feof(injFil)){
296ee458	277	retfscf=fscanf(injFil,"%d %u ",&evNumb,&timeStamp);
50d25e98	278	if(evNumb==-99){
	279	statusInj=timeStamp;
	280	arr->SetInjectorStatus(statusInj);
	281	}else{
	282	if(feof(injFil)) break;
	283	for(Int_t ic=0;ic<4;ic++){
	284	retfscf=fscanf(injFil,"%f ",&auxP);
	285	param[ic]=auxP;
	286	}
9f963593	287
7a8c5708	288	if(polDeg>=0 && polDeg<=AliITSDriftSpeedSDD::GetMaxPolDeg() &&
7a8c5708	289	param[0]>minValP0 && param[0]<maxValP0 && param[1]>minValP1){
915c0469	290	if(polDeg==3){
	291	if(modID<kNumberOfSDDLay3){
	292	for(Int_t ic=0;ic<4;ic++) aveCoefLay3[ic]+=param[ic];
	293	nPtLay3++;
	294	}else{
	295	for(Int_t ic=0;ic<4;ic++) aveCoefLay4[ic]+=param[ic];
	296	nPtLay4++;
	297	}
50d25e98	298	}
	299	AliITSDriftSpeedSDD *dsp=new AliITSDriftSpeedSDD(evNumb,timeStamp,polDeg,param);
	300	arr->AddDriftSpeed(dsp);
	301	modSet[2*modID+isid]=1;
915c0469	302	}else{
915c0469	303	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]));
50d25e98	304	}
9f963593	305	}
18da6e54	306	}
9ebc7917	307	fclose(injFil);
b478db1a	308	Log(Form("Put calib obj for hybrid %d (DDL %d Carlos %d)",2*modID+isid,iddl,imod));
9f963593	309	if(modSet[2modID+isid]) vdrift.AddAt(arr,2modID+isid);
18da6e54	310	}
18da6e54	311	}
cfaccd71	312	}
9f963593	313
	314	// set drift speed for modules with bad injectors
	315	for(Int_t ic=0;ic<4;ic++){
50d25e98	316	if(nPtLay3>0) aveCoefLay3[ic]/=nPtLay3; // mean parameters
	317	else aveCoefLay3[ic]=defCoef[ic]; // default parameters
	318	if(nPtLay4>0) aveCoefLay4[ic]/=nPtLay4; // mean parameters
	319	else aveCoefLay4[ic]=defCoef[ic]; // default parameters
9f963593	320	}
2c4e6a6a	321	AliITSDriftSpeedSDD *avdsp3=new AliITSDriftSpeedSDD(evNumb,timeStamp,3,aveCoefLay3);
2c4e6a6a	322	AliITSDriftSpeedSDD *avdsp4=new AliITSDriftSpeedSDD(evNumb,timeStamp,3,aveCoefLay4);
9f963593	323
7960eafe	324	// Check status of golden modules
	325	Int_t idGoldenMod=-1, idGoldenSide=-1;
	326	Int_t idGoldenModList[5]={319,319,321,243,243};
	327	Int_t idGoldenSideList[5]={0,1,0,0,1};
	328	AliITSDriftSpeedSDD* refSpeed=0x0;
	329	for(Int_t iGold=0; iGold<5; iGold++){
	330	Int_t indexG=2*(idGoldenModList[iGold]-240)+idGoldenSideList[iGold];
	331	if(modSet[indexG]){
	332	idGoldenMod=idGoldenModList[iGold];
	333	idGoldenSide=idGoldenSideList[iGold];
	334	AliITSDriftSpeedArraySDD* arrRef=(AliITSDriftSpeedArraySDD*)vdrift.At(indexG);
	335	refSpeed=arrRef->GetDriftSpeedObject(0);
	336	break;
	337	}
	338	}
	339	TList* correctionList=0x0;
	340	if(idGoldenMod>=240 && idGoldenSide>=0){
	341	// Get rescaling corrections from OCDB
	342	AliCDBEntry* entry = GetFromOCDB("Calib", "RescaleDriftSpeedSDD");
	343	if(!entry){
	344	Log("RescaleDriftSpeedSDD file not found in OCDB.");
	345	}
	346	TList* fullList=(TList*)entry->GetObject();
	347	if(!fullList){
	348	Log("TList object not found in file.");
	349	}
	350	TString listName=Form("RefMod%d_Side%d",idGoldenMod,idGoldenSide);
	351	correctionList=(TList*)fullList->FindObject(listName.Data());
	352	if(!correctionList){
	353	Log(Form("TList for requested module %d side %d not found",idGoldenMod,idGoldenSide));
	354	}else{
	355	Log(Form("Use module %d side %d as reference module",idGoldenMod,idGoldenSide));
	356	if(refSpeed){
	357	Log(Form("Drift speed params for golden module = %g %g %g %g",refSpeed->GetDriftSpeedParameter(0),refSpeed->GetDriftSpeedParameter(1),refSpeed->GetDriftSpeedParameter(2),refSpeed->GetDriftSpeedParameter(3)));
	358	}else{
	359	AliError("No drift speed object for golden module");
	360	}
	361	}
	362	}
	363
50d25e98	364	for(Int_t ihyb=0; ihyb<2*kNumberOfSDDLay3; ihyb++){
7960eafe	365	AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
9f963593	366	if(modSet[ihyb]==0){
7960eafe	367	Int_t iBadMod=ihyb/2+240;
	368	Int_t iBadSide=ihyb%2;
	369	Bool_t goldenUsed=kFALSE;
	370	if(correctionList && refSpeed){
	371	Double_t *params=RescaleDriftSpeedModule(correctionList,iBadMod,iBadSide,refSpeed);
	372	if(params){
	373	AliWarning(Form("No good injector events for mod. %d side %d --> use rescaled values from golden module",iBadMod,iBadSide));
	374	AliITSDriftSpeedSDD* dspres=new AliITSDriftSpeedSDD(0,refSpeed->GetEventTimestamp(),3,params);
	375	arr->AddDriftSpeed(dspres);
	376	arr->SetInjectorStatus(1);
	377	goldenUsed=kTRUE;
	378	}
	379	}
	380	if(!goldenUsed){
	381	AliWarning(Form("No good injector events for mod. %d side %d --> use average values for layer 3",iBadMod,iBadSide));
	382	arr->AddDriftSpeed(avdsp3);
	383	arr->SetInjectorStatus(0);
	384	}
9f963593	385	vdrift.AddAt(arr,ihyb);
	386	}
	387	}
	388
50d25e98	389	for(Int_t ihyb=2kNumberOfSDDLay3; ihyb<2kNumberOfSDD; ihyb++){
	390	if(modSet[ihyb]==0){
	391	AliWarning(Form("No good injector events for mod. %d side %d --> use average values for layer 4",ihyb/2,ihyb%2));
	392	AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
	393	arr->AddDriftSpeed(avdsp4);
	394	arr->SetInjectorStatus(0);
	395	vdrift.AddAt(arr,ihyb);
	396	}
	397	}
9f963593	398
317e638f	399	AliCDBMetaData *md= new AliCDBMetaData();
	400	md->SetResponsible("Francesco Prino");
	401	md->SetBeamPeriod(0);
	402	md->SetComment("AliITSDriftSpeedSDD from injector events");
	403	Bool_t retCode = Store("Calib","DriftSpeedSDD",&vdrift,md,0, kTRUE);
461c9263	404	if(retCode) return 0;
461c9263	405	else return 1;
317e638f	406	}
7960eafe	407
	408	//______________________________________________________________________
	409	Double_t* AliITSPreprocessorSDD::RescaleDriftSpeedModule(TList* theList,
	410	Int_t iBadMod,
	411	Int_t iBadSide,
	412	AliITSDriftSpeedSDD* refSpeed)
	413	const
	414	{
	415	// Rescale driftSpeed for a drift region starting from values of golden module
	416
	417	if(!refSpeed) return 0x0;
	418	TString hisName=Form("hRatioMod%d_Side%d",iBadMod,iBadSide);
	419	TH1D* h=(TH1D*)theList->FindObject(hisName.Data());
	420	if(!h) return 0x0;
	421
	422	TF1* fpoly=new TF1("fpoly","pol3",0.,255.);
	423	for(Int_t iAnode=0; iAnode<256; iAnode++){
	424	Double_t vref=refSpeed->GetDriftSpeedAtAnode((Double_t)iAnode);
	425	Double_t vcorr=h->GetBinContent(iAnode+1)*vref;
	426	h->SetBinContent(iAnode+1,vcorr);
	427	}
	428	h->Fit(fpoly,"RNQ");
	429	Double_t *params=new Double_t[4];
	430	for(Int_t iPar=0; iPar<4; iPar++) params[iPar]=fpoly->GetParameter(iPar);
	431	delete fpoly;
	432	return params;
	433	}
	434
317e638f	435	//______________________________________________________________________
	436	Bool_t AliITSPreprocessorSDD::ProcessDCSDataPoints(TMap* dcsAliasMap){
	437	// Process DCS data
	438	AliITSDCSAnalyzerSDD *dcs=new AliITSDCSAnalyzerSDD();
	439	dcs->AnalyzeData(dcsAliasMap);
	440	TObjArray refDCS(kNumberOfSDD);
	441	refDCS.SetOwner(kFALSE);
	442	for(Int_t imod=0;imod<kNumberOfSDD;imod++){
	443	AliITSDCSDataSDD *dcsdata=dcs->GetDCSData(imod);
	444	refDCS.Add(dcsdata);
	445	}
	446	AliCDBMetaData *md= new AliCDBMetaData();
	447	md->SetResponsible("Francesco Prino");
	448	md->SetBeamPeriod(0);
	449	md->SetComment("AliITSDCSDataSDD objects from DCS DB");
	450	Bool_t retCode = StoreReferenceData("DCS","DataSDD",&refDCS,md);
	451	return retCode;
e56160b8	452	}
5eb2b05e	453