1 /**************************************************************************
2 * Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 ///////////////////////////////////////////////////////////////////
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 //
24 ///////////////////////////////////////////////////////////////////
26 #include "AliITSPreprocessorSDD.h"
27 #include "AliITSCalibrationSDD.h"
28 #include "AliITSDriftSpeedSDD.h"
29 #include "AliITSDriftSpeedArraySDD.h"
30 #include "AliITSDCSAnalyzerSDD.h"
31 #include "AliShuttleInterface.h"
32 #include "AliCDBEntry.h"
33 #include "AliCDBMetaData.h"
34 #include "TObjArray.h"
36 #include <TObjString.h>
40 const TString AliITSPreprocessorSDD::fgkNameHistoPedestals = "hpedestal";
41 const TString AliITSPreprocessorSDD::fgkNameHistoNoise = "hnoise";
42 ClassImp(AliITSPreprocessorSDD)
44 //______________________________________________________________________
45 AliITSPreprocessorSDD::AliITSPreprocessorSDD( AliShuttleInterface* shuttle):
46 AliPreprocessor("SDD", shuttle)
50 AddRunType("INJECTOR");
51 AddRunType("PHYSICS");
54 //______________________________________________________________________
55 UInt_t AliITSPreprocessorSDD::Process(TMap* dcsAliasMap){
57 // Get DDL map from OCDB
58 AliCDBEntry* entry = GetFromOCDB("Calib", "DDLMapSDD");
60 Log("DDL map file not found in OCDB.");
63 AliITSDDLModuleMapSDD* ddlmap = (AliITSDDLModuleMapSDD*)entry->GetObject();
65 Log("AliITSDDLModuleMapSDD object not in file.");
70 TString runType = GetRunType();
73 if (runType == "PULSER"){
74 retcode=ProcessPulser(ddlmap);
75 }else if(runType== "INJECTOR"){
76 retcode=ProcessInjector(ddlmap);
78 if(retcode!=0) return retcode;
80 Bool_t retcodedcs =ProcessDCSDataPoints(dcsAliasMap);
81 if(retcodedcs) return 0;
85 //______________________________________________________________________
86 UInt_t AliITSPreprocessorSDD::ProcessPulser(AliITSDDLModuleMapSDD* ddlmap){
87 // Process FXS files from PULSER run (baseline, noise, gain)
88 // returns 0 in case of success,
89 // 1 in case of storage error,
90 // 2 in case of error with input files
91 TObjArray calSDD(kNumberOfSDD);
92 calSDD.SetOwner(kFALSE);
94 Char_t inpFileName[100];
95 Float_t baseline,rawnoise,cmn,corn,gain;
96 Int_t isgoodan,i,im,is,isgoodmod,basmin,basoff;
98 Int_t numOfBadChannels[kNumberOfSDD];
100 TList* sourceList = GetFileSources(kDAQ, "SDD_Calib");
102 Log("Error: no sources found for SDD_Calib");
107 while (sourceList->At(ind)!=NULL) {
108 TObjString* tarId = (TObjString*) sourceList->At(ind);
109 TString tarName = GetFile(kDAQ, "SDD_Calib", tarId->GetString().Data());
110 if(tarName.Length()==0){
111 Log(Form("Baseline tar file from source %d not found.",ind));
114 sprintf(command,"tar -xf %s",tarName.Data());
115 gSystem->Exec(command);
120 for(Int_t iddl=0;iddl<kNumberOfDDL;iddl++){
121 for(Int_t imod=0;imod<kModulesPerDDL;imod++){
122 Int_t modID=ddlmap->GetModuleNumber(iddl,imod);
123 if(modID==-1) continue;
124 modID-=240; // to have SDD modules numbering from 0 to 260
125 AliITSCalibrationSDD *cal = new AliITSCalibrationSDD("simulated");
126 cal->SetUseCorrectionMaps(0,0); // temporary disabling of maps
127 numOfBadChannels[modID]=0;
128 Int_t badch[kNumberOfChannels];
129 for(Int_t isid=0;isid<=1;isid++){
130 sprintf(inpFileName,"./SDDbase_ddl%02dc%02d_sid%d.data",iddl,imod,isid);
131 FILE* basFil = fopen(inpFileName,"read");
133 Log(Form("File %s not found.",inpFileName));
137 fscanf(basFil,"%d %d %d\n",&im,&is,&isgoodmod);
138 if(!isgoodmod) cal->SetBad();
139 fscanf(basFil,"%d\n",&th);
140 fscanf(basFil,"%d\n",&tl);
141 cal->SetZSLowThreshold(isid,tl);
142 cal->SetZSHighThreshold(isid,th);
143 for(Int_t ian=0;ian<(kNumberOfChannels/2);ian++){
144 fscanf(basFil,"%d %d %f %d %d %f %f %f %f\n",&i,&isgoodan,&baseline,&basmin,&basoff,&rawnoise,&cmn,&corn,&gain);
146 if(isid==1) ich+=256;
148 Int_t ibad=numOfBadChannels[modID];
150 numOfBadChannels[modID]++;
152 cal->SetBaseline(ich,baseline-basoff);
153 cal->SetNoiseAfterElectronics(ich,rawnoise);
154 cal->SetGain(ich,gain);
156 cal->SetDeadChannels(numOfBadChannels[modID]);
157 for(Int_t ibad=0;ibad<numOfBadChannels[modID];ibad++){
158 cal->SetBadChannel(ibad,badch[ibad]);
162 calSDD.AddAt(cal,modID);
165 AliCDBMetaData *md= new AliCDBMetaData();
166 md->SetResponsible("Francesco Prino");
167 md->SetBeamPeriod(0);
168 md->SetComment("AliITSCalibrationSDD from PEDESTAL+PULSER runs");
169 Bool_t retCode = Store("Calib","CalibSDD",&calSDD,md, 0, kTRUE);
170 if(retCode) return 0;
173 //______________________________________________________________________
174 UInt_t AliITSPreprocessorSDD::ProcessInjector(AliITSDDLModuleMapSDD* ddlmap){
175 // Process FXS files from injector events (INJECTOR or PHYSICS runs)
176 // returns 0 in case of success,
177 // 1 in case of storage error,
178 // 2 in case of error with input files
179 TObjArray vdrift(2*kNumberOfSDD);
180 vdrift.SetOwner(kFALSE);
182 Char_t inpFileName[100];
185 Bool_t modSet[2*kNumberOfSDD]; // flag modules with good inj.
188 Double_t param[4]; // parameters of poly fit
189 Double_t minValP0=4.; // min value for param[0]
190 Double_t maxValP0=9.; // max value for param[0]
191 Double_t minValP1=0.; // min value for param[1]
192 Double_t aveCoef[4]={0.,0.,0.,0.}; // average param for good mod.
193 Double_t defCoef[4]={6.53227,0.00128941,-5.14493e-06,0}; // default values for param
196 TList* sourceList = GetFileSources(kDAQ, "SDD_Injec");
198 Log("Error: no sources found for SDD_Injec");
202 while (sourceList->At(ind)!=NULL) {
203 TObjString* tarId = (TObjString*) sourceList->At(ind);
204 TString tarName = GetFile(kDAQ, "SDD_Injec", tarId->GetString().Data());
205 if(tarName.Length()==0){
206 Log(Form("Injector tar file from source %d not found.",ind));
209 sprintf(command,"tar -xf %s",tarName.Data());
210 gSystem->Exec(command);
216 for(Int_t iddl=0;iddl<kNumberOfDDL;iddl++){
217 for(Int_t imod=0;imod<kModulesPerDDL;imod++){
218 Int_t modID=ddlmap->GetModuleNumber(iddl,imod);
219 if(modID==-1) continue;
220 modID-=240; // to have SDD modules numbering from 0 to 260
221 for(Int_t isid=0;isid<=1;isid++){
222 modSet[2*modID+isid]=0;
223 AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
224 sprintf(inpFileName,"./SDDinj_ddl%02dc%02d_sid%d.data",iddl,imod,isid);
225 FILE* injFil = fopen(inpFileName,"read");
227 Log(Form("File %s not found.",inpFileName));
228 AliITSDriftSpeedSDD *dsp=new AliITSDriftSpeedSDD();
229 arr->AddDriftSpeed(dsp);
230 vdrift.AddAt(arr,2*modID+isid);
233 fscanf(injFil,"%d",&polDeg);
234 while (!feof(injFil)){
235 fscanf(injFil,"%d %d ",&evNumb,&timeStamp);
236 if(feof(injFil)) break;
237 for(Int_t ic=0;ic<4;ic++){
238 fscanf(injFil,"%f ",&auxP);
242 if(param[0]>minValP0 && param[0]<maxValP0 && param[1]>minValP1){
243 for(Int_t ic=0;ic<4;ic++) aveCoef[ic]+=param[ic];
245 AliITSDriftSpeedSDD *dsp=new AliITSDriftSpeedSDD(evNumb,timeStamp,polDeg,param);
246 arr->AddDriftSpeed(dsp);
247 modSet[2*modID+isid]=1;
250 if(modSet[2*modID+isid]) vdrift.AddAt(arr,2*modID+isid);
255 // set drift speed for modules with bad injectors
256 for(Int_t ic=0;ic<4;ic++){
257 if(nPt>0) aveCoef[ic]/=nPt; // mean parameters
258 else aveCoef[ic]=defCoef[ic]; // default parameters
260 AliITSDriftSpeedSDD *avdsp=new AliITSDriftSpeedSDD(evNumb,timeStamp,polDeg,aveCoef);
262 for(Int_t ihyb=0; ihyb<2*kNumberOfSDD; ihyb++){
264 AliWarning(Form("No good injector events for mod. %d --> use average values",ihyb/2));
265 AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
266 arr->AddDriftSpeed(avdsp);
267 vdrift.AddAt(arr,ihyb);
272 AliCDBMetaData *md= new AliCDBMetaData();
273 md->SetResponsible("Francesco Prino");
274 md->SetBeamPeriod(0);
275 md->SetComment("AliITSDriftSpeedSDD from injector events");
276 Bool_t retCode = Store("Calib","DriftSpeedSDD",&vdrift,md,0, kTRUE);
277 if(retCode) return 0;
280 //______________________________________________________________________
281 Bool_t AliITSPreprocessorSDD::ProcessDCSDataPoints(TMap* dcsAliasMap){
283 AliITSDCSAnalyzerSDD *dcs=new AliITSDCSAnalyzerSDD();
284 dcs->AnalyzeData(dcsAliasMap);
285 TObjArray refDCS(kNumberOfSDD);
286 refDCS.SetOwner(kFALSE);
287 for(Int_t imod=0;imod<kNumberOfSDD;imod++){
288 AliITSDCSDataSDD *dcsdata=dcs->GetDCSData(imod);
291 AliCDBMetaData *md= new AliCDBMetaData();
292 md->SetResponsible("Francesco Prino");
293 md->SetBeamPeriod(0);
294 md->SetComment("AliITSDCSDataSDD objects from DCS DB");
295 Bool_t retCode = StoreReferenceData("DCS","DataSDD",&refDCS,md);