1 // **************************************************************************
2 // * Copyright(c) 1998-1999, 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 // **************************************************************************
16 #include "AliHMPIDCalib.h" //class header
17 #include "AliHMPIDParam.h" //class header
18 #include "AliHMPIDRawStream.h" //class header
19 #include "AliHMPIDDigit.h" //class header
23 #include <TTimeStamp.h>
29 ClassImp(AliHMPIDCalib)
32 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
33 AliHMPIDCalib::AliHMPIDCalib():
58 faddl = new Bool_t[AliHMPIDRawStream::kNDDL];
59 Int_t nPads = (AliHMPIDParam::kMaxCh+1)*(AliHMPIDParam::kMaxPcx+1)*(AliHMPIDParam::kMaxPcy+1);
61 fpedQ0 = new Int_t***[AliHMPIDRawStream::kNDDL+1];
62 fsq2 = new Float_t ***[AliHMPIDRawStream::kNDDL+1];
63 fsq = new Float_t ***[AliHMPIDRawStream::kNDDL+1];
64 fnpc = new Int_t ***[AliHMPIDRawStream::kNDDL+1];
65 fErr = new Int_t*[AliHMPIDRawStream::kNDDL+1];
67 fnDDLInStream = new Int_t[AliHMPIDRawStream::kNDDL+1];
68 fnDDLOutStream = new Int_t[AliHMPIDRawStream::kNDDL+1];
71 for(Int_t iDDL=0;iDDL<AliHMPIDRawStream::kNDDL+1;iDDL++) {
73 fErr[iDDL] = new Int_t[AliHMPIDRawStream::kSumErr+1];
74 fpedQ0[iDDL] = new Int_t**[AliHMPIDRawStream::kNRows+1];
75 fsq[iDDL] = new Float_t**[AliHMPIDRawStream::kNRows+1];
76 fsq2[iDDL] = new Float_t**[AliHMPIDRawStream::kNRows+1];
77 fnpc[iDDL] = new Int_t**[AliHMPIDRawStream::kNRows+1];
79 for(Int_t iRow=0;iRow<AliHMPIDRawStream::kNRows+1;iRow++) {
81 fpedQ0[iDDL][iRow] = new Int_t*[AliHMPIDRawStream::kNDILOGICAdd+1];
82 fsq[iDDL][iRow] = new Float_t*[AliHMPIDRawStream::kNDILOGICAdd+1];
83 fsq2[iDDL][iRow] = new Float_t*[AliHMPIDRawStream::kNDILOGICAdd+1];
84 fnpc[iDDL][iRow] = new Int_t*[AliHMPIDRawStream::kNDILOGICAdd+1];
86 for(Int_t iDil=1;iDil<AliHMPIDRawStream::kNDILOGICAdd+1;iDil++){
88 fpedQ0[iDDL][iRow][iDil] = new Int_t[AliHMPIDRawStream::kNPadAdd+1];
89 fsq2[iDDL][iRow][iDil] = new Float_t[AliHMPIDRawStream::kNPadAdd+1];
90 fsq[iDDL][iRow][iDil] = new Float_t[AliHMPIDRawStream::kNPadAdd+1];
91 fnpc[iDDL][iRow][iDil] = new Int_t[AliHMPIDRawStream::kNPadAdd+1];
96 for(Int_t iDDL=0;iDDL<AliHMPIDRawStream::kNDDL+1;iDDL++) {
98 fnDDLInStream[iDDL]=-1;
99 fnDDLOutStream[iDDL]=-1;
101 for(Int_t iErr=0;iErr<AliHMPIDRawStream::kSumErr+1;iErr++) {fErr[iDDL][iErr]=0;}
103 for(Int_t iRow=0;iRow<AliHMPIDRawStream::kNRows+1;iRow++) {
104 for(Int_t iDil=1;iDil<AliHMPIDRawStream::kNDILOGICAdd+1;iDil++) {
105 for(Int_t iPad=1;iPad<AliHMPIDRawStream::kNPadAdd+1;iPad++) {
106 fpedQ0[iDDL][iRow][iDil][iPad]=0;
107 fsq[iDDL][iRow][iDil][iPad]=0;
108 fsq2[iDDL][iRow][iDil][iPad]=0;
109 fnpc[iDDL][iRow][iDil][iPad]=0;
115 fPadAdc=new TH1I*[nPads];
116 fIsPad=new Bool_t[nPads];
117 for(Int_t np=0;np<nPads;np++) {fPadAdc[np]=0x0; fIsPad[np]=kFALSE;}
123 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
124 AliHMPIDCalib::~AliHMPIDCalib()
129 if (faddl) { delete [] faddl; faddl = 0x0; }
130 if (fPadAdc) { delete [] fPadAdc; fPadAdc=0x0; }
131 if (fIsPad) { delete [] fIsPad; fIsPad=0x0; }
132 if (fFile) { delete fFile; fFile=0x0; }
134 for(Int_t iErr=0;iErr<AliHMPIDRawStream::kSumErr+1;iErr++) { delete [] fErr[iErr];} delete [] fErr;
136 for(Int_t iDDL=0; iDDL< AliHMPIDRawStream::kNDDL; iDDL++)
137 for(Int_t iRow=0;iRow<AliHMPIDRawStream::kNRows+1;iRow++)
138 for(Int_t iDil=1;iDil<AliHMPIDRawStream::kNDILOGICAdd+1;iDil++)
140 delete [] fpedQ0[iDDL][iRow][iDil]; //del iPad
141 delete [] fsq[iDDL][iRow][iDil]; //del iPad
142 delete [] fsq2[iDDL][iRow][iDil]; //del iPad
143 delete [] fnpc[iDDL][iRow][iDil]; //del iPad
145 for(Int_t iDDL=0; iDDL< AliHMPIDRawStream::kNDDL; iDDL++)
146 for(Int_t iRow=0;iRow<AliHMPIDRawStream::kNRows+1;iRow++)
148 delete [] fpedQ0[iDDL][iRow]; //del iRow
149 delete [] fsq[iDDL][iRow]; //del iRow
150 delete [] fsq2[iDDL][iRow]; //del iRow
151 delete [] fnpc[iDDL][iRow]; //del iRow
154 for(Int_t iDDL=0; iDDL< AliHMPIDRawStream::kNDDL; iDDL++)
156 delete [] fpedQ0[iDDL]; //del iRow
157 delete [] fsq2[iDDL]; //del iRow
158 delete [] fsq[iDDL]; //del iRow
159 delete [] fnpc[iDDL]; //del iRow
180 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
181 void AliHMPIDCalib::Init()
189 fSigCut=3; //the standard cut
194 for(Int_t iDDL=0; iDDL< AliHMPIDRawStream::kNDDL; iDDL++)
196 for(Int_t ierr=0; ierr <AliHMPIDRawStream::kSumErr ; ierr++) {
203 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
204 void AliHMPIDCalib::SetRunParams(ULong_t runNum,Int_t timeStamp, Int_t ldcId)
207 //Set run parameters for the Pedestal and Error Files
208 //Arguments: run number, time stamp and LDC Id
211 fRunNum=(Int_t)runNum;
212 fTimeStamp=timeStamp;
215 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
216 void AliHMPIDCalib::SetSigCutFromFile(Char_t* name)
219 //Set Sigma Cut from the file on the LDC, if the input file is not present default value is set!
220 //Arguments: the name of the SigmaCut file on the LDC
224 ifstream infile(name);
225 if(!infile.is_open()) {fSigCut=3; return;}
232 }//SetSigCutFromFile()
233 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
234 void AliHMPIDCalib::SetSigCutFromShell(Char_t *env)
237 //Set Sigma Cut from the Shell on the LDC, if the input file is not present default value is set!
242 TString ssc(gSystem->Getenv(env));
243 //make it nicer later...
244 if(ssc=="1") { nSigCut=1; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
245 else if(ssc=="2") { nSigCut=2; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
246 else if(ssc=="3") { nSigCut=3; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
247 else if(ssc=="4") { nSigCut=4; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
248 else if(ssc=="5") { nSigCut=5; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
249 else if(ssc=="6") { nSigCut=6; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
250 else if(ssc=="7") { nSigCut=7; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
251 else if(ssc=="8") { nSigCut=8; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
252 else if(ssc=="9") { nSigCut=9; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
253 else if(ssc=="10") { nSigCut=10; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
254 else if(ssc=="11") { nSigCut=11; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
255 else if(ssc=="12") { nSigCut=12; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
256 else if(ssc=="13") { nSigCut=13; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
257 else if(ssc=="14") { nSigCut=14; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
258 else if(ssc=="15") { nSigCut=15; Printf("DAQ Sigma Cut from shell is: %d",nSigCut);}
259 else { nSigCut=3; Printf("DAQ Sigma Cut from shell is too large set it back to default: %d",nSigCut);}
262 }//SetSigCutFromFile()
263 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ void SetDaOutFromShell(Char_t* name); //Set out dir. of DA from Bash Shell
264 void AliHMPIDCalib::SetFeeInFromShell(Char_t* env)
267 //Set the path where the Fe2C is looking for the threshold files
271 TString sFeeIn(gSystem->Getenv(env));
272 if(sFeeIn.Data()=="") sFeeIn="/local/home/hmpid/";
273 if(sFeeIn.EndsWith("/")) fFeeIn=sFeeIn;
274 else fFeeIn=Form("%s/",sFeeIn.Data());
275 if(gSystem->OpenDirectory(fFeeIn.Data())==0)
277 Printf("========== HMPID-DA WARNING: directory %s does not exist! Switching to /tmp! ==========",fFeeIn.Data());
280 Printf("HMPID_FEE_IN=%s",fFeeIn.Data());
282 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ void SetDaOutFromShell(Char_t* name); //Set out dir. of DA from Bash Shell
283 void AliHMPIDCalib::SetDaOutFromShell(Char_t* env)
286 //Set the standard path where the DA write the output
290 TString sDaOut(gSystem->Getenv(env));
291 if(sDaOut=="") sDaOut="/local/home/hmpid/";
292 if(sDaOut.EndsWith("/")) fDaOut=sDaOut;
293 else fDaOut=Form("%s/",sDaOut.Data());
295 if(gSystem->OpenDirectory(fDaOut.Data())==0)
297 Printf("========== HMPID-DA WARNING: directory %s does not exist! Switching to /tmp! ==========",fDaOut.Data());
300 Printf("HMPID_DA_OUT=%s",fDaOut.Data());
302 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
303 void AliHMPIDCalib::InitHisto(Int_t q,Int_t histocnt,Char_t* name)
306 //Init the pad histos. For one DDL we have 11520 pads. ONLY if ENABLED!
307 //Arguments: q-charge, the absolute number of the histogram (AliHMPIDParam::kMaxCh+1)*(AliHMPIDParam::kMaxPcx+1)*(AliHMPIDParam::kMaxPcy+1) and the name of the histogram (unique)
310 if(fWritePads==kFALSE) return;
312 Double_t lowbin,highbin=0;
313 lowbin=q-40.5; highbin=q+40.5;
315 if(fIsPad[histocnt]==kTRUE) return;
317 if(fLargeHisto==kFALSE) fPadAdc[histocnt]=new TH1I(name,name,81,lowbin,highbin);
318 if(fLargeHisto==kTRUE) fPadAdc[histocnt]=new TH1I(name,name,4093,-0.5,4092.5);
319 fPadAdc[histocnt]->Sumw2();
320 fIsPad[histocnt]=kTRUE;
323 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
324 void AliHMPIDCalib::FillHisto(Int_t histocnt,Int_t q)
327 //Fill the ADC histograms for each pad
328 //Arguments: q-charge, the absolute number of the histogram (AliHMPIDParam::kMaxCh+1)*(AliHMPIDParam::kMaxPcx+1)*(AliHMPIDParam::kMaxPcy+1)
331 if(fIsPad[histocnt]==kFALSE) return;
333 fPadAdc[histocnt]->Fill(q);
336 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
337 void AliHMPIDCalib::InitFile(Int_t inVal)
340 //Initialize the ADC histo output file (one per LDC)
344 if(fWritePads==kFALSE ) return;
345 if(fLargeHisto==kFALSE) fFile=new TFile(Form("HmpidPadsOnLdc%2d.root",inVal),"RECREATE");
346 if(fLargeHisto==kTRUE) fFile=new TFile(Form("Run%d_DDL%d.root",inVal,fSelectDDL),"RECREATE");
349 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
350 void AliHMPIDCalib::CloseFile()
353 //Close the ADC histo output file (one per LDC)
358 Int_t nPads = (AliHMPIDParam::kMaxCh+1)*(AliHMPIDParam::kMaxPcx+1)*(AliHMPIDParam::kMaxPcy+1);
359 for(Int_t np=0;np<nPads;np++) {if(fIsPad[np]==kTRUE) fPadAdc[np]->Write();}
362 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
363 void AliHMPIDCalib::FillPedestal(Int_t abspad,Int_t q)
366 //Called from the HMPIDda and fills the pedestal values
367 //Arguments: absolute pad number as from AliHMPIDParam and q-charge
370 if(q<0) AliFatal("Negative charge is read!!!!!!");
373 Int_t nDDL=0, row=0, dil=0, adr=0;
374 //The decoding (abs. pad -> ddl,dil,...) is the same as in AliHMPIDDigit::Raw
376 AliHMPIDDigit dig(abspad,q);
377 dig.Raw(w32,nDDL,row,dil,adr);
379 //........... decoding done
382 fsq[nDDL][row][dil][adr]+=q;
383 fsq2[nDDL][row][dil][adr]+=q*q;
384 fnpc[nDDL][row][dil][adr]++; //Count how many times the pad is good (can be different from the good DDL count)
389 fpedQ0[nDDL][row][dil][adr]++; //Count how many times a pad charge is zero
392 Int_t histocnt=0; histocnt=(nDDL)*11520+(row-1)*480+(dil-1)*48+adr; //Histo counter for a single DDL
394 if(fWritePads==kTRUE) //works but make it nicer later....
396 if( fLargeHisto==kTRUE && nDDL==fSelectDDL) {
397 InitHisto(q,histocnt,Form("hDDL_%d_Row_%d_Dil_%d_Pad_%d",nDDL,row,dil,adr)); //for large histos use hardware naming
398 FillHisto(histocnt,q);
400 if(fLargeHisto==kFALSE)
402 InitHisto(q,histocnt,Form("hPad_Ch_%d_Pc_%d_Px_%d_Py_%d",AliHMPIDParam::A2C(abspad),AliHMPIDParam::A2P(abspad),AliHMPIDParam::A2X(abspad),AliHMPIDParam::A2Y(abspad)));
403 FillHisto(histocnt,q);
408 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
409 void AliHMPIDCalib::FillErrors(Int_t nDDL,Int_t eType, Int_t nErr)
412 //Fill decoding errors from AliHMPIDRawStream
413 //Arguments: nDDL-DDL number, eType- error type as in AliHMPIDRawStream.h and the # of occurence for eType
417 if(eType < 0 || eType> AliHMPIDRawStream::kSumErr ) return;
418 fErr[nDDL][eType]=fErr[nDDL][eType]+nErr;
422 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
423 void AliHMPIDCalib::FillDDLCnt(Int_t iddl,Int_t inDDL, Int_t outDDL)
426 //Fill decoding DDL check from RawStream
427 //Arguments: iddl - DDL under setting, inDDL- How many times the DDL is present in the raw stream, outDDL - How many time sthe DDL is succesfylly decoded
431 if(inDDL==-1) return;
432 if(fnDDLInStream[iddl]==-1) {fnDDLInStream[iddl]=0; fnDDLOutStream[iddl]=0;}
433 fnDDLInStream[iddl]+=inDDL;
434 fnDDLOutStream[iddl]+=outDDL;
438 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
439 Bool_t AliHMPIDCalib::WriteErrors(Int_t nDDL, Char_t* name, Int_t nEv)
442 //Write decoding errors to a txt file
443 //Arguments: nDDL-DDL number, name of the error file and number of the read events
444 //Retutns: kTRUE/kFALSE
446 if(faddl[nDDL]==kFALSE) return kFALSE; //if ddl is missing no error file is created
447 ofstream outerr; outerr.open(name); //open error file
448 outerr << Form("%8s %2d\n","RunNumber",(Int_t)fRunNum); //read run number
449 outerr << Form("%8s %2d\n","LdcId" , fLdcId); //read LDC Id
450 outerr << Form("%8s %2d\n","TimeStamp", fTimeStamp); //read time stamp
451 outerr << Form("%8s %2d\n","TotNumEvt", nEv); //read number of total events processed
452 outerr << Form("%8s %2d\n","TotDDLEvt", fnDDLInStream[nDDL]); //read number of bad events for DDL # nDDL processed
453 outerr << Form("%8s %2d\n","NumBadEvt", fnDDLInStream[nDDL]-fnDDLOutStream[nDDL]); //read number of bad events for DDL # nDDL processed
454 outerr << Form("%8s %2.2f\n","NBadE(%)", (fnDDLInStream[nDDL]-fnDDLOutStream[nDDL])*100.0/nEv); //read number of bad events (in %) for DDL # nDDL processed
456 for(Int_t ierr=0; ierr <AliHMPIDRawStream::kSumErr; ierr++) outerr << Form("%2d\t",fErr[nDDL][ierr]); //write errors
457 outerr << Form("\n"); //last break
458 /* write out pads with 0 charge read */
459 for(Int_t row = 1; row <= AliHMPIDRawStream::kNRows; row++){
460 for(Int_t dil = 1; dil <= AliHMPIDRawStream::kNDILOGICAdd; dil++){
461 for(Int_t pad = 0; pad < AliHMPIDRawStream::kNPadAdd; pad++){
462 if(fpedQ0[nDDL][row][dil][pad]>0) outerr<< Form("%2d %2d %2d %3d\n",row,dil,pad,fpedQ0[nDDL][row][dil][pad]);
468 outerr.close(); //write error file
473 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
474 Bool_t AliHMPIDCalib::CalcPedestal(Int_t nDDL, Char_t* name, Int_t nEv)
477 //Calculate pedestal for each pad
478 //Arguments: nDDL-DDL number, name of the pedestal file and number of the read events
479 //Retutns: kTRUE/kFALSE
482 if(faddl[nDDL]==kFALSE) return kFALSE; //if ddl is missing no ped file is created (and also for LDC selection). Check with Paolo what he checks for?!
483 Int_t ddlOffset=1536;
484 Int_t feeOffset=196657;
485 ofstream feeInput[24];
487 for(Int_t ir=0;ir<AliHMPIDRawStream::kNRows;ir++) feeInput[ir].open(Form("%sthr%d_%d.dat",fFeeIn.Data(),ddlOffset+nDDL,ir+1)); //for Fe2C every row has a file only with inhard
489 Double_t mean=0,sigma=0;
490 Double_t qs2m=0,qsm2=0;
491 ofstream out; //to write the pedestal text files
495 out << Form("%8s %2d\n","RunNumber",(Int_t)fRunNum); //read run number
496 out << Form("%8s %2d\n","LdcId" , fLdcId); //read LDC Id
497 out << Form("%8s %2d\n","TimeStamp", fTimeStamp); //read time stamp
498 out << Form("%8s %2d\n","TotNumEvt", nEv); //read number of total events processed
499 out << Form("%8s %2d\n","TotDDLEvt", fnDDLInStream[nDDL]); //read number of bad events for DDL # nDDL processed
500 out << Form("%8s %2d\n","NumBadEvt", fnDDLInStream[nDDL]-fnDDLOutStream[nDDL]); //read number of bad events for DDL # nDDL processed
501 out << Form("%8s %2f\n","NBadE(%)", (fnDDLInStream[nDDL]-fnDDLOutStream[nDDL])*100.0/nEv); //read number of bad events (in %) for DDL # nDDL processed
502 out << Form("%8s %2.2d\n","#SigCut", fSigCut); //# of sigma cuts
504 for(Int_t row = 1; row <= AliHMPIDRawStream::kNRows; row++){
505 //write thr file for Fe2C
507 for(Int_t dil = 1; dil <= AliHMPIDRawStream::kNDILOGICAdd; dil++){
508 for(Int_t pad = 0; pad < AliHMPIDRawStream::kNPadAdd; pad++){
510 mean = 50;sigma = 100;
512 nEvPerPad=fnpc[nDDL][row][dil][pad];
514 if(nEvPerPad < 1 ) { //if the pad is bad then we assign 100 for the sigma and 50 for the mean
519 mean = fsq[nDDL][row][dil][pad]*1.0/nEvPerPad;
520 qs2m = fsq2[nDDL][row][dil][pad]*1.0/nEvPerPad;
521 qsm2 = TMath::Power(fsq[nDDL][row][dil][pad]*1.0/nEvPerPad,2);
522 sigma = TMath::Sqrt(TMath::Abs(qs2m-qsm2));
525 inhard=((Int_t(mean+fSigCut*sigma))<<9)+Int_t(mean); //right calculation, xchecked with Paolo 8/4/2008
526 out << Form("%2i %2i %2i %5.3f %5.3f %4.4x \n",row,dil,pad,mean,sigma,inhard);
528 feeInput[row-1] << Form("0x%4.4x\n",inhard);
529 //if(sigma > 3.0) Printf("WARNING SIGMA DDL: %2d row: %2d dil: %2d pad: %2d mean: %3.2f sigma: %2.2f nEvPerPad: %02d fnDDLOutStream: %02d fpedQ0: %02d",nDDL,row,dil,pad,mean,sigma,nEvPerPad,fnDDLOutStream[nDDL],fpedQ0[nDDL][row][dil][pad]);
532 //we have to write up to 64 not 48 in the DILOGIC since they are daisy chained!
533 //offset and format is defined for the Fe2C code
534 for(Int_t idd=0;idd<16;idd++) feeInput[row-1] << Form("0x%4.4x\n",idd+feeOffset);
539 out.close(); //write pedestal file
540 for(Int_t ir=0;ir<AliHMPIDRawStream::kNRows;ir++) feeInput[ir].close();
544 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
545 Bool_t AliHMPIDCalib::CalcPedestalPaolo(Int_t nDDL, Char_t* /*name*/, Int_t nEv)
548 //Calculate pedestal for each pad
549 //Arguments: nDDL-DDL number, name of the pedestal file and number of the read events
550 //Retutns: kTRUE/kFALSE
552 //----------------- write files in the format of Paolo -----------------------
553 if(faddl[nDDL]==kFALSE) return kFALSE; //if ddl is missing no ped file is created (and also for LDC selection). Check with Paolo what he checks for?!
554 Int_t ddlOffset=1536;
556 Double_t mean1=0,sigma1=0;
557 Double_t qs2m1=0,qsm21=0;
558 Double_t mean2=0,sigma2=0;
559 Double_t qs2m2=0,qsm22=0;
564 for(Int_t iseg=1;iseg<4;iseg++) pped[iseg-1].open(Form("%sHmpidPed%d_%d.dat",fDaOut.Data(),nDDL+ddlOffset,iseg));
566 for(Int_t row = 1; row <= AliHMPIDRawStream::kNRows/2; row++){
569 pped[(row-1)/4]<<Form("ID_Nevt_NChan_Row_Row_P0_P1_S0_S1 \n");
570 pped[(row-1)/4]<<Form("%d %d %d %d %d %3.3lf %3.3lf %3.3lf %3.3lf \n",2*row-1,nEv,480,2*row-1,2*row,999.0,999.0,999.0,999.0);
573 for(Int_t dil = 1; dil <= AliHMPIDRawStream::kNDILOGICAdd; dil++){
574 for(Int_t pad = 0; pad < AliHMPIDRawStream::kNPadAdd; pad++){
576 nEvPerPad1=fnpc[nDDL][2*row-1][dil][pad];
577 nEvPerPad2=fnpc[nDDL][2*row][dil][pad];
579 if(nEvPerPad1 < 1 ) { mean1 = 4000; sigma1 = 1000; }
580 if(nEvPerPad2 < 1 ) { mean2 = 4000; sigma2 = 1000; }
582 mean1 = fsq[nDDL][2*row-1][dil][pad]*1.0/nEvPerPad1;
583 qs2m1 = fsq2[nDDL][2*row-1][dil][pad]*1.0/nEvPerPad1;
584 qsm21 = TMath::Power(fsq[nDDL][2*row-1][dil][pad]*1.0/nEvPerPad1,2);
585 sigma1 = TMath::Sqrt(TMath::Abs(qs2m1-qsm21));
587 mean2 = fsq[nDDL][2*row][dil][pad]*1.0/nEvPerPad2;
588 qs2m2 = fsq2[nDDL][2*row][dil][pad]*1.0/nEvPerPad2;
589 qsm22 = TMath::Power(fsq[nDDL][2*row][dil][pad]*1.0/nEvPerPad2,2);
590 sigma2 = TMath::Sqrt(TMath::Abs(qs2m2-qsm22));
592 pped[(row-1)/4]<<Form("%d %3.3lf %3.3lf %3.3lf %3.3lf \n",cnt,mean1,sigma1,mean2,sigma2);cnt++;
596 for(Int_t ir=0;ir<3;ir++) {pped[ir].close(); }
598 }//CalcPedestalPaolo()
599 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++