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():
56 faddl = new Bool_t[AliHMPIDRawStream::kNDDL];
57 Int_t nPads = (AliHMPIDParam::kMaxCh+1)*(AliHMPIDParam::kMaxPcx+1)*(AliHMPIDParam::kMaxPcy+1);
59 fpedQ0 = new Int_t***[AliHMPIDRawStream::kNDDL+1];
60 fsq2 = new Float_t ***[AliHMPIDRawStream::kNDDL+1];
61 fsq = new Float_t ***[AliHMPIDRawStream::kNDDL+1];
62 fnpc = new Int_t ***[AliHMPIDRawStream::kNDDL+1];
63 fErr = new Int_t*[AliHMPIDRawStream::kNDDL+1];
65 fnDDLInStream = new Int_t[AliHMPIDRawStream::kNDDL+1];
66 fnDDLOutStream = new Int_t[AliHMPIDRawStream::kNDDL+1];
69 for(Int_t iDDL=0;iDDL<AliHMPIDRawStream::kNDDL+1;iDDL++) {
71 fErr[iDDL] = new Int_t[AliHMPIDRawStream::kSumErr+1];
72 fpedQ0[iDDL] = new Int_t**[AliHMPIDRawStream::kNRows+1];
73 fsq[iDDL] = new Float_t**[AliHMPIDRawStream::kNRows+1];
74 fsq2[iDDL] = new Float_t**[AliHMPIDRawStream::kNRows+1];
75 fnpc[iDDL] = new Int_t**[AliHMPIDRawStream::kNRows+1];
77 for(Int_t iRow=0;iRow<AliHMPIDRawStream::kNRows+1;iRow++) {
79 fpedQ0[iDDL][iRow] = new Int_t*[AliHMPIDRawStream::kNDILOGICAdd+1];
80 fsq[iDDL][iRow] = new Float_t*[AliHMPIDRawStream::kNDILOGICAdd+1];
81 fsq2[iDDL][iRow] = new Float_t*[AliHMPIDRawStream::kNDILOGICAdd+1];
82 fnpc[iDDL][iRow] = new Int_t*[AliHMPIDRawStream::kNDILOGICAdd+1];
84 for(Int_t iDil=1;iDil<AliHMPIDRawStream::kNDILOGICAdd+1;iDil++){
86 fpedQ0[iDDL][iRow][iDil] = new Int_t[AliHMPIDRawStream::kNPadAdd+1];
87 fsq2[iDDL][iRow][iDil] = new Float_t[AliHMPIDRawStream::kNPadAdd+1];
88 fsq[iDDL][iRow][iDil] = new Float_t[AliHMPIDRawStream::kNPadAdd+1];
89 fnpc[iDDL][iRow][iDil] = new Int_t[AliHMPIDRawStream::kNPadAdd+1];
94 for(Int_t iDDL=0;iDDL<AliHMPIDRawStream::kNDDL+1;iDDL++) {
96 fnDDLInStream[iDDL]=-1;
97 fnDDLOutStream[iDDL]=-1;
99 for(Int_t iErr=0;iErr<AliHMPIDRawStream::kSumErr+1;iErr++) {fErr[iDDL][iErr]=0;}
101 for(Int_t iRow=0;iRow<AliHMPIDRawStream::kNRows+1;iRow++) {
102 for(Int_t iDil=1;iDil<AliHMPIDRawStream::kNDILOGICAdd+1;iDil++) {
103 for(Int_t iPad=1;iPad<AliHMPIDRawStream::kNPadAdd+1;iPad++) {
104 fpedQ0[iDDL][iRow][iDil][iPad]=0;
105 fsq[iDDL][iRow][iDil][iPad]=0;
106 fsq2[iDDL][iRow][iDil][iPad]=0;
107 fnpc[iDDL][iRow][iDil][iPad]=0;
113 fPadAdc=new TH1I*[nPads];
114 fIsPad=new Bool_t[nPads];
115 for(Int_t np=0;np<nPads;np++) {fPadAdc[np]=0x0; fIsPad[np]=kFALSE;}
121 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
122 AliHMPIDCalib::~AliHMPIDCalib()
127 if (faddl) { delete [] faddl; faddl = 0x0; }
128 if (fPadAdc) { delete [] fPadAdc; fPadAdc=0x0; }
129 if (fIsPad) { delete [] fIsPad; fIsPad=0x0; }
130 if (fFile) { delete fFile; fFile=0x0; }
132 for(Int_t iErr=0;iErr<AliHMPIDRawStream::kSumErr+1;iErr++) { delete [] fErr[iErr];} delete [] fErr;
134 for(Int_t iDDL=0; iDDL< AliHMPIDRawStream::kNDDL; iDDL++)
135 for(Int_t iRow=0;iRow<AliHMPIDRawStream::kNRows+1;iRow++)
136 for(Int_t iDil=1;iDil<AliHMPIDRawStream::kNDILOGICAdd+1;iDil++)
138 delete [] fpedQ0[iDDL][iRow][iDil]; //del iPad
139 delete [] fsq[iDDL][iRow][iDil]; //del iPad
140 delete [] fsq2[iDDL][iRow][iDil]; //del iPad
141 delete [] fnpc[iDDL][iRow][iDil]; //del iPad
143 for(Int_t iDDL=0; iDDL< AliHMPIDRawStream::kNDDL; iDDL++)
144 for(Int_t iRow=0;iRow<AliHMPIDRawStream::kNRows+1;iRow++)
146 delete [] fpedQ0[iDDL][iRow]; //del iRow
147 delete [] fsq[iDDL][iRow]; //del iRow
148 delete [] fsq2[iDDL][iRow]; //del iRow
149 delete [] fnpc[iDDL][iRow]; //del iRow
152 for(Int_t iDDL=0; iDDL< AliHMPIDRawStream::kNDDL; iDDL++)
154 delete [] fpedQ0[iDDL]; //del iRow
155 delete [] fsq2[iDDL]; //del iRow
156 delete [] fsq[iDDL]; //del iRow
157 delete [] fnpc[iDDL]; //del iRow
178 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
179 void AliHMPIDCalib::Init()
187 fSigCut=3; //the standard cut
189 for(Int_t iDDL=0; iDDL< AliHMPIDRawStream::kNDDL; iDDL++)
191 for(Int_t ierr=0; ierr <AliHMPIDRawStream::kSumErr ; ierr++) {
198 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
199 void AliHMPIDCalib::SetRunParams(ULong_t runNum,Int_t timeStamp, Int_t ldcId)
202 //Set run parameters for the Pedestal and Error Files
203 //Arguments: run number, time stamp and LDC Id
206 fRunNum=(Int_t)runNum;
207 fTimeStamp=timeStamp;
210 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
211 void AliHMPIDCalib::SetSigCutFromFile(TString hmpInFile)
214 //Set Sigma Cut from the file on the LDC, if the input file is not present default value is set!
215 //Arguments: the name of the SigmaCut file on the LDC
219 ifstream infile(hmpInFile.Data());
220 if(!infile.is_open()) {fSigCut=3; return;}
226 if(nSigCut< 0 || nSigCut > 15 ) {Printf("WARNING: DAQ Sigma Cut from DAQ DB is out of bounds: %d, resetting it to 3!!!",nSigCut);nSigCut=3;}
227 Printf("DAQ Sigma Cut from DAQ DB is: %d",nSigCut);
229 }//SetSigCutFromFile()
230 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
231 void AliHMPIDCalib::InitHisto(Int_t q,Int_t histocnt,Char_t* name)
234 //Init the pad histos. For one DDL we have 11520 pads. ONLY if ENABLED!
235 //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)
238 if(fWritePads==kFALSE) return;
240 Double_t lowbin,highbin=0;
241 lowbin=q-40.5; highbin=q+40.5;
243 if(fIsPad[histocnt]==kTRUE) return;
245 if(fLargeHisto==kFALSE) fPadAdc[histocnt]=new TH1I(name,name,81,lowbin,highbin);
246 if(fLargeHisto==kTRUE) fPadAdc[histocnt]=new TH1I(name,name,4093,-0.5,4092.5);
247 fPadAdc[histocnt]->Sumw2();
248 fIsPad[histocnt]=kTRUE;
251 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
252 void AliHMPIDCalib::FillHisto(Int_t histocnt,Int_t q)
255 //Fill the ADC histograms for each pad
256 //Arguments: q-charge, the absolute number of the histogram (AliHMPIDParam::kMaxCh+1)*(AliHMPIDParam::kMaxPcx+1)*(AliHMPIDParam::kMaxPcy+1)
259 if(fIsPad[histocnt]==kFALSE) return;
261 fPadAdc[histocnt]->Fill(q);
264 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
265 void AliHMPIDCalib::InitFile(Int_t inVal)
268 //Initialize the ADC histo output file (one per LDC)
272 if(fWritePads==kFALSE ) return;
273 if(fLargeHisto==kFALSE) fFile=new TFile(Form("HmpidPadsOnLdc%2d.root",inVal),"RECREATE");
274 if(fLargeHisto==kTRUE) fFile=new TFile(Form("Run%d_DDL%d.root",inVal,fSelectDDL),"RECREATE");
277 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
278 void AliHMPIDCalib::CloseFile()
281 //Close the ADC histo output file (one per LDC)
286 Int_t nPads = (AliHMPIDParam::kMaxCh+1)*(AliHMPIDParam::kMaxPcx+1)*(AliHMPIDParam::kMaxPcy+1);
287 for(Int_t np=0;np<nPads;np++) {if(fIsPad[np]==kTRUE) fPadAdc[np]->Write();}
290 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
291 void AliHMPIDCalib::FillPedestal(Int_t abspad,Int_t q)
294 //Called from the HMPIDda and fills the pedestal values
295 //Arguments: absolute pad number as from AliHMPIDParam and q-charge
298 if(q<0) AliFatal("Negative charge is read!!!!!!");
301 Int_t nDDL=0, row=0, dil=0, adr=0;
302 //The decoding (abs. pad -> ddl,dil,...) is the same as in AliHMPIDDigit::Raw
304 AliHMPIDDigit dig(abspad,q);
305 dig.Raw(w32,nDDL,row,dil,adr);
307 //........... decoding done
310 fsq[nDDL][row][dil][adr]+=q;
311 fsq2[nDDL][row][dil][adr]+=q*q;
312 fnpc[nDDL][row][dil][adr]++; //Count how many times the pad is good (can be different from the good DDL count)
317 fpedQ0[nDDL][row][dil][adr]++; //Count how many times a pad charge is zero
320 Int_t histocnt=0; histocnt=(nDDL)*11520+(row-1)*480+(dil-1)*48+adr; //Histo counter for a single DDL
322 if(fWritePads==kTRUE) //works but make it nicer later....
324 if( fLargeHisto==kTRUE && nDDL==fSelectDDL) {
325 InitHisto(q,histocnt,Form("hDDL_%d_Row_%d_Dil_%d_Pad_%d",nDDL,row,dil,adr)); //for large histos use hardware naming
326 FillHisto(histocnt,q);
328 if(fLargeHisto==kFALSE)
330 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)));
331 FillHisto(histocnt,q);
336 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
337 void AliHMPIDCalib::FillErrors(Int_t nDDL,Int_t eType, Int_t nErr)
340 //Fill decoding errors from AliHMPIDRawStream
341 //Arguments: nDDL-DDL number, eType- error type as in AliHMPIDRawStream.h and the # of occurence for eType
345 if(eType < 0 || eType> AliHMPIDRawStream::kSumErr ) return;
346 fErr[nDDL][eType]=fErr[nDDL][eType]+nErr;
350 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
351 void AliHMPIDCalib::FillDDLCnt(Int_t iddl,Int_t inDDL, Int_t outDDL)
354 //Fill decoding DDL check from RawStream
355 //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
359 if(inDDL==-1) return;
360 if(fnDDLInStream[iddl]==-1) {fnDDLInStream[iddl]=0; fnDDLOutStream[iddl]=0;}
361 fnDDLInStream[iddl]+=inDDL;
362 fnDDLOutStream[iddl]+=outDDL;
366 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
367 Bool_t AliHMPIDCalib::WriteErrors(Int_t nDDL, Char_t* name, Int_t nEv)
370 //Write decoding errors to a txt file
371 //Arguments: nDDL-DDL number, name of the error file and number of the read events
372 //Retutns: kTRUE/kFALSE
374 if(faddl[nDDL]==kFALSE) return kFALSE; //if ddl is missing no error file is created
375 ofstream outerr; outerr.open(name); //open error file
376 outerr << Form("%8s %2d\n","RunNumber",(Int_t)fRunNum); //read run number
377 outerr << Form("%8s %2d\n","LdcId" , fLdcId); //read LDC Id
378 outerr << Form("%8s %2d\n","TimeStamp", fTimeStamp); //read time stamp
379 outerr << Form("%8s %2d\n","TotNumEvt", nEv); //read number of total events processed
380 outerr << Form("%8s %2d\n","TotDDLEvt", fnDDLInStream[nDDL]); //read number of bad events for DDL # nDDL processed
381 outerr << Form("%8s %2d\n","NumBadEvt", fnDDLInStream[nDDL]-fnDDLOutStream[nDDL]); //read number of bad events for DDL # nDDL processed
382 outerr << Form("%8s %2.2f\n","NBadE(%)", (fnDDLInStream[nDDL]-fnDDLOutStream[nDDL])*100.0/nEv); //read number of bad events (in %) for DDL # nDDL processed
384 for(Int_t ierr=0; ierr <AliHMPIDRawStream::kSumErr; ierr++) outerr << Form("%2d\t",fErr[nDDL][ierr]); //write errors
385 outerr << Form("\n"); //last break
386 /* write out pads with 0 charge read */
387 for(Int_t row = 1; row <= AliHMPIDRawStream::kNRows; row++){
388 for(Int_t dil = 1; dil <= AliHMPIDRawStream::kNDILOGICAdd; dil++){
389 for(Int_t pad = 0; pad < AliHMPIDRawStream::kNPadAdd; pad++){
390 if(fpedQ0[nDDL][row][dil][pad]>0) outerr<< Form("%2d %2d %2d %3d\n",row,dil,pad,fpedQ0[nDDL][row][dil][pad]);
396 outerr.close(); //write error file
401 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
402 Bool_t AliHMPIDCalib::CalcPedestal(Int_t nDDL, Char_t* name, Char_t *name2,Int_t nEv)
405 //Calculate pedestal for each pad
406 //Arguments: nDDL-DDL number, name of the pedestal file and number of the read events
407 //Retutns: kTRUE/kFALSE
410 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?!
412 Int_t feeOffset=196657;
413 ofstream feeInput; feeInput.open(Form("%s",name2)); //write thr file for Fe2C
415 Double_t mean=0,sigma=0;
416 Double_t qs2m=0,qsm2=0;
417 ofstream out; //to write the pedestal text files
421 out << Form("%8s %2d\n","RunNumber",(Int_t)fRunNum); //read run number
422 out << Form("%8s %2d\n","LdcId" , fLdcId); //read LDC Id
423 out << Form("%8s %2d\n","TimeStamp", fTimeStamp); //read time stamp
424 out << Form("%8s %2d\n","TotNumEvt", nEv); //read number of total events processed
425 out << Form("%8s %2d\n","TotDDLEvt", fnDDLInStream[nDDL]); //read number of bad events for DDL # nDDL processed
426 out << Form("%8s %2d\n","NumBadEvt", fnDDLInStream[nDDL]-fnDDLOutStream[nDDL]); //read number of bad events for DDL # nDDL processed
427 out << Form("%8s %2f\n","NBadE(%)", (fnDDLInStream[nDDL]-fnDDLOutStream[nDDL])*100.0/nEv); //read number of bad events (in %) for DDL # nDDL processed
428 out << Form("%8s %d\n","#SigCut", fSigCut); //# of sigma cuts
430 for(Int_t row = 1; row <= AliHMPIDRawStream::kNRows; row++){
431 feeInput << Form("0xabcdabcd \n"); //before each row we write a marker to separate the rows within a DDL
434 for(Int_t dil = 1; dil <= AliHMPIDRawStream::kNDILOGICAdd; dil++){
435 for(Int_t pad = 0; pad < AliHMPIDRawStream::kNPadAdd; pad++){
437 mean = 50;sigma = 100;
439 nEvPerPad=fnpc[nDDL][row][dil][pad];
441 if(nEvPerPad < 1 ) { //if the pad is bad then we assign 100 for the sigma and 50 for the mean
446 mean = fsq[nDDL][row][dil][pad]*1.0/nEvPerPad;
447 qs2m = fsq2[nDDL][row][dil][pad]*1.0/nEvPerPad;
448 qsm2 = TMath::Power(fsq[nDDL][row][dil][pad]*1.0/nEvPerPad,2);
449 sigma = TMath::Sqrt(TMath::Abs(qs2m-qsm2));
452 inhard=((Int_t(mean+fSigCut*sigma))<<9)+Int_t(mean); //right calculation, xchecked with Paolo 8/4/2008
453 out << Form("%2i %2i %2i %5.3f %5.3f %4.4x \n",row,dil,pad,mean,sigma,inhard);
455 feeInput << Form("0x%4.4x\n",inhard);
456 //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]);
459 //we have to write up to 64 not 48 in the DILOGIC since they are daisy chained!
460 //offset and format is defined for the Fe2C code
461 for(Int_t idd=0;idd<16;idd++) feeInput << Form("0x%4.4x\n",idd+feeOffset);
466 out.close(); //write pedestal file
471 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
472 Bool_t AliHMPIDCalib::CalcPedestalPaolo(Int_t nDDL, Char_t* /*name*/, Int_t nEv)
475 //Calculate pedestal for each pad
476 //Arguments: nDDL-DDL number, name of the pedestal file and number of the read events
477 //Retutns: kTRUE/kFALSE
479 //----------------- write files in the format of Paolo -----------------------
480 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?!
481 Int_t ddlOffset=1536;
483 Double_t mean1=0,sigma1=0;
484 Double_t qs2m1=0,qsm21=0;
485 Double_t mean2=0,sigma2=0;
486 Double_t qs2m2=0,qsm22=0;
491 for(Int_t iseg=1;iseg<4;iseg++) pped[iseg-1].open(Form("HmpidPed%d_%d.dat",nDDL+ddlOffset,iseg));
493 for(Int_t row = 1; row <= AliHMPIDRawStream::kNRows/2; row++){
496 pped[(row-1)/4]<<Form("ID_Nevt_NChan_Row_Row_P0_P1_S0_S1 \n");
497 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);
500 for(Int_t dil = 1; dil <= AliHMPIDRawStream::kNDILOGICAdd; dil++){
501 for(Int_t pad = 0; pad < AliHMPIDRawStream::kNPadAdd; pad++){
503 nEvPerPad1=fnpc[nDDL][2*row-1][dil][pad];
504 nEvPerPad2=fnpc[nDDL][2*row][dil][pad];
506 if(nEvPerPad1 < 1 ) { mean1 = 4000; sigma1 = 1000; }
509 mean1 = fsq[nDDL][2*row-1][dil][pad]*1.0/nEvPerPad1;
510 qs2m1 = fsq2[nDDL][2*row-1][dil][pad]*1.0/nEvPerPad1;
511 qsm21 = TMath::Power(fsq[nDDL][2*row-1][dil][pad]*1.0/nEvPerPad1,2);
512 sigma1 = TMath::Sqrt(TMath::Abs(qs2m1-qsm21));
515 if(nEvPerPad2 < 1 ) { mean2 = 4000; sigma2 = 1000; }
518 mean2 = fsq[nDDL][2*row][dil][pad]*1.0/nEvPerPad2;
519 qs2m2 = fsq2[nDDL][2*row][dil][pad]*1.0/nEvPerPad2;
520 qsm22 = TMath::Power(fsq[nDDL][2*row][dil][pad]*1.0/nEvPerPad2,2);
521 sigma2 = TMath::Sqrt(TMath::Abs(qs2m2-qsm22));
523 pped[(row-1)/4]<<Form("%d %3.3lf %3.3lf %3.3lf %3.3lf \n",cnt,mean1,sigma1,mean2,sigma2);cnt++;
527 for(Int_t ir=0;ir<3;ir++) {pped[ir].close(); }
529 }//CalcPedestalPaolo()
530 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++