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.");
68 ddlmap->PrintDDLMap();
71 TString runType = GetRunType();
74 if (runType == "PULSER"){
75 Log("Process FXS files from PULSER RUN");
76 retcode=ProcessPulser(ddlmap);
77 }else if(runType== "INJECTOR"){
78 Log("Process FXS files from INJECTOR RUN");
79 retcode=ProcessInjector(ddlmap);
81 if(retcode!=0) return retcode;
83 Log("Process DCS data");
84 Bool_t retcodedcs =ProcessDCSDataPoints(dcsAliasMap);
85 if(retcodedcs) return 0;
89 //______________________________________________________________________
90 UInt_t AliITSPreprocessorSDD::ProcessPulser(AliITSDDLModuleMapSDD* ddlmap){
91 // Process FXS files from PULSER run (baseline, noise, gain)
92 // returns 0 in case of success,
93 // 1 in case of storage error,
94 // 2 in case of error with input files
95 TObjArray calSDD(kNumberOfSDD);
96 calSDD.SetOwner(kFALSE);
98 Char_t inpFileName[100];
99 Float_t baseline,rawnoise,cmn,corn,gain;
100 Int_t isgoodan,i,im,is,isgoodmod,basmin,basoff;
102 Int_t numOfBadChannels[kNumberOfSDD];
104 TList* sourceList = GetFileSources(kDAQ, "SDD_Calib");
106 Log("Error: no sources found for SDD_Calib");
111 while (sourceList->At(ind)!=NULL) {
112 TObjString* tarId = (TObjString*) sourceList->At(ind);
113 TString tarName = GetFile(kDAQ, "SDD_Calib", tarId->GetString().Data());
114 if(tarName.Length()==0){
115 Log(Form("Baseline tar file from source %d not found.",ind));
118 sprintf(command,"tar -xf %s",tarName.Data());
119 gSystem->Exec(command);
124 for(Int_t iddl=0;iddl<kNumberOfDDL;iddl++){
125 for(Int_t imod=0;imod<kModulesPerDDL;imod++){
126 Int_t modID=ddlmap->GetModuleNumber(iddl,imod);
127 if(modID==-1) continue;
128 modID-=240; // to have SDD modules numbering from 0 to 260
129 AliITSCalibrationSDD *cal = new AliITSCalibrationSDD("simulated");
130 cal->SetUseCorrectionMaps(0,0); // temporary disabling of maps
131 numOfBadChannels[modID]=0;
132 Int_t badch[kNumberOfChannels];
133 for(Int_t isid=0;isid<=1;isid++){
134 sprintf(inpFileName,"./SDDbase_ddl%02dc%02d_sid%d.data",iddl,imod,isid);
135 FILE* basFil = fopen(inpFileName,"read");
137 Log(Form("File %s not found.",inpFileName));
141 fscanf(basFil,"%d %d %d\n",&im,&is,&isgoodmod);
142 if(!isgoodmod) cal->SetBad();
143 fscanf(basFil,"%d\n",&th);
144 fscanf(basFil,"%d\n",&tl);
145 cal->SetZSLowThreshold(isid,tl);
146 cal->SetZSHighThreshold(isid,th);
147 for(Int_t ian=0;ian<(kNumberOfChannels/2);ian++){
148 fscanf(basFil,"%d %d %f %d %d %f %f %f %f\n",&i,&isgoodan,&baseline,&basmin,&basoff,&rawnoise,&cmn,&corn,&gain);
150 if(isid==1) ich+=256;
152 Int_t ibad=numOfBadChannels[modID];
154 numOfBadChannels[modID]++;
156 cal->SetBaseline(ich,baseline-basoff);
157 cal->SetNoiseAfterElectronics(ich,rawnoise);
158 cal->SetGain(ich,gain);
160 cal->SetDeadChannels(numOfBadChannels[modID]);
161 for(Int_t ibad=0;ibad<numOfBadChannels[modID];ibad++){
162 cal->SetBadChannel(ibad,badch[ibad]);
166 Log(Form("Put calib obj for module %d (DDL %d Carlos %d)",modID,iddl,imod));
167 calSDD.AddAt(cal,modID);
170 AliCDBMetaData *md= new AliCDBMetaData();
171 md->SetResponsible("Francesco Prino");
172 md->SetBeamPeriod(0);
173 md->SetComment("AliITSCalibrationSDD from PEDESTAL+PULSER runs");
174 Bool_t retCode = Store("Calib","CalibSDD",&calSDD,md, 0, kTRUE);
175 if(retCode) return 0;
178 //______________________________________________________________________
179 UInt_t AliITSPreprocessorSDD::ProcessInjector(AliITSDDLModuleMapSDD* ddlmap){
180 // Process FXS files from injector events (INJECTOR or PHYSICS runs)
181 // returns 0 in case of success,
182 // 1 in case of storage error,
183 // 2 in case of error with input files
184 TObjArray vdrift(2*kNumberOfSDD);
185 vdrift.SetOwner(kFALSE);
187 Char_t inpFileName[100];
190 Bool_t modSet[2*kNumberOfSDD]; // flag modules with good inj.
191 for(Int_t ihyb=0; ihyb<2*kNumberOfSDD; ihyb++) modSet[ihyb]=0;
194 Double_t param[4]; // parameters of poly fit
195 Double_t minValP0=4.; // min value for param[0]
196 Double_t maxValP0=9.; // max value for param[0]
197 Double_t minValP1=0.; // min value for param[1]
198 Double_t aveCoef[4]={0.,0.,0.,0.}; // average param for good mod.
199 Double_t defCoef[4]={6.53227,0.00128941,-5.14493e-06,0}; // default values for param
202 TList* sourceList = GetFileSources(kDAQ, "SDD_Injec");
204 Log("Error: no sources found for SDD_Injec");
208 while (sourceList->At(ind)!=NULL) {
209 TObjString* tarId = (TObjString*) sourceList->At(ind);
210 TString tarName = GetFile(kDAQ, "SDD_Injec", tarId->GetString().Data());
211 if(tarName.Length()==0){
212 Log(Form("Injector tar file from source %d not found.",ind));
215 sprintf(command,"tar -xf %s",tarName.Data());
216 gSystem->Exec(command);
222 for(Int_t iddl=0;iddl<kNumberOfDDL;iddl++){
223 for(Int_t imod=0;imod<kModulesPerDDL;imod++){
224 Int_t modID=ddlmap->GetModuleNumber(iddl,imod);
225 if(modID==-1) continue;
226 modID-=240; // to have SDD modules numbering from 0 to 260
227 for(Int_t isid=0;isid<=1;isid++){
228 AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
229 sprintf(inpFileName,"./SDDinj_ddl%02dc%02d_sid%d.data",iddl,imod,isid);
230 FILE* injFil = fopen(inpFileName,"read");
232 Log(Form("File %s not found.",inpFileName));
233 AliITSDriftSpeedSDD *dsp=new AliITSDriftSpeedSDD();
234 arr->AddDriftSpeed(dsp);
235 vdrift.AddAt(arr,2*modID+isid);
238 fscanf(injFil,"%d",&polDeg);
239 while (!feof(injFil)){
240 fscanf(injFil,"%d %d ",&evNumb,&timeStamp);
241 if(feof(injFil)) break;
242 for(Int_t ic=0;ic<4;ic++){
243 fscanf(injFil,"%f ",&auxP);
247 if(param[0]>minValP0 && param[0]<maxValP0 && param[1]>minValP1){
248 for(Int_t ic=0;ic<4;ic++) aveCoef[ic]+=param[ic];
250 AliITSDriftSpeedSDD *dsp=new AliITSDriftSpeedSDD(evNumb,timeStamp,polDeg,param);
251 arr->AddDriftSpeed(dsp);
252 modSet[2*modID+isid]=1;
255 Log(Form("Put calib obj for hybrid %d (DDL %d Carlos %d)",2*modID+isid,iddl,imod));
256 if(modSet[2*modID+isid]) vdrift.AddAt(arr,2*modID+isid);
261 // set drift speed for modules with bad injectors
262 for(Int_t ic=0;ic<4;ic++){
263 if(nPt>0) aveCoef[ic]/=nPt; // mean parameters
264 else aveCoef[ic]=defCoef[ic]; // default parameters
266 AliITSDriftSpeedSDD *avdsp=new AliITSDriftSpeedSDD(evNumb,timeStamp,polDeg,aveCoef);
268 for(Int_t ihyb=0; ihyb<2*kNumberOfSDD; ihyb++){
270 AliWarning(Form("No good injector events for mod. %d --> use average values",ihyb/2));
271 AliITSDriftSpeedArraySDD *arr=new AliITSDriftSpeedArraySDD();
272 arr->AddDriftSpeed(avdsp);
273 vdrift.AddAt(arr,ihyb);
278 AliCDBMetaData *md= new AliCDBMetaData();
279 md->SetResponsible("Francesco Prino");
280 md->SetBeamPeriod(0);
281 md->SetComment("AliITSDriftSpeedSDD from injector events");
282 Bool_t retCode = Store("Calib","DriftSpeedSDD",&vdrift,md,0, kTRUE);
283 if(retCode) return 0;
286 //______________________________________________________________________
287 Bool_t AliITSPreprocessorSDD::ProcessDCSDataPoints(TMap* dcsAliasMap){
289 AliITSDCSAnalyzerSDD *dcs=new AliITSDCSAnalyzerSDD();
290 dcs->AnalyzeData(dcsAliasMap);
291 TObjArray refDCS(kNumberOfSDD);
292 refDCS.SetOwner(kFALSE);
293 for(Int_t imod=0;imod<kNumberOfSDD;imod++){
294 AliITSDCSDataSDD *dcsdata=dcs->GetDCSData(imod);
297 AliCDBMetaData *md= new AliCDBMetaData();
298 md->SetResponsible("Francesco Prino");
299 md->SetBeamPeriod(0);
300 md->SetComment("AliITSDCSDataSDD objects from DCS DB");
301 Bool_t retCode = StoreReferenceData("DCS","DataSDD",&refDCS,md);