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170c35f1 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, 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 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | /* | |
3a0f6479 | 19 | example: fill pedestal with Gaussian noise |
170c35f1 | 20 | AliTRDCalibPadStatus ped; |
21 | ped.TestEvent(numberofevent); | |
22 | // Method without histo | |
23 | ////////////////////////// | |
24 | ped.Analyse(); | |
25 | //Create the histo of the AliTRDCalROC | |
26 | TH2F * histo2dm = ped.GetCalRocMean(0,kFALSE)->MakeHisto2D(); | |
27 | histo2dm->Scale(10.0); | |
28 | TH1F * histo1dm = ped.GetCalRocMean(0,kFALSE)->MakeHisto1D(); | |
29 | histo1dm->Scale(10.0); | |
30 | TH2F * histo2ds = ped.GetCalRocSquares(0,kFALSE)->MakeHisto2D(); | |
31 | histo2ds->Scale(10.0); | |
32 | TH1F * histo1ds = ped.GetCalRocSquares(0,kFALSE)->MakeHisto1D(); | |
33 | histo1ds->Scale(10.0) | |
34 | //Draw output; | |
35 | TCanvas* c1 = new TCanvas; | |
36 | c1->Divide(2,2); | |
37 | c1->cd(1); | |
38 | histo2dm->Draw("colz"); | |
39 | c1->cd(2); | |
40 | histo1dm->Draw(); | |
41 | c1->cd(3); | |
42 | histo2ds->Draw("colz"); | |
43 | c1->cd(4); | |
44 | histo1ds->Draw(); | |
45 | // Method with histo | |
46 | ///////////////////////// | |
47 | ped.AnalyseHisto(); | |
48 | //Take the histo | |
49 | TH1F * histo = ped.GetHisto(31); | |
50 | histo->SetEntries(1); | |
51 | histo->Draw(); | |
52 | ||
53 | */ | |
54 | ||
55 | //Root includes | |
56 | #include <TObjArray.h> | |
170c35f1 | 57 | #include <TH2F.h> |
58 | #include <TString.h> | |
59 | #include <TMath.h> | |
170c35f1 | 60 | #include <TRandom.h> |
61 | #include <TDirectory.h> | |
62 | #include <TFile.h> | |
f162af62 | 63 | |
170c35f1 | 64 | //AliRoot includes |
3a0f6479 | 65 | #include <AliMathBase.h> |
170c35f1 | 66 | #include "AliRawReader.h" |
67 | #include "AliRawReaderRoot.h" | |
68 | #include "AliRawReaderDate.h" | |
f162af62 | 69 | |
3a0f6479 | 70 | //header file |
e4db522f | 71 | #include "AliLog.h" |
3a0f6479 | 72 | #include "AliTRDCalibPadStatus.h" |
289cc637 | 73 | #include "AliTRDRawStreamV2.h" |
f162af62 | 74 | #include "AliTRDgeometry.h" |
3a0f6479 | 75 | #include "AliTRDCommonParam.h" |
170c35f1 | 76 | #include "./Cal/AliTRDCalROC.h" |
77 | #include "./Cal/AliTRDCalPadStatus.h" | |
289cc637 | 78 | #include "./Cal/AliTRDCalDet.h" |
79 | #include "./Cal/AliTRDCalPad.h" | |
170c35f1 | 80 | #include "./Cal/AliTRDCalSingleChamberStatus.h" |
170c35f1 | 81 | |
82 | #ifdef ALI_DATE | |
83 | #include "event.h" | |
84 | #endif | |
85 | ||
170c35f1 | 86 | ClassImp(AliTRDCalibPadStatus) /*FOLD00*/ |
87 | ||
88 | //_____________________________________________________________________ | |
89 | AliTRDCalibPadStatus::AliTRDCalibPadStatus() : /*FOLD00*/ | |
90 | TObject(), | |
f162af62 | 91 | fGeo(0), |
170c35f1 | 92 | fAdcMin(0), |
93 | fAdcMax(20), | |
94 | fDetector(-1), | |
cf46274d | 95 | fNumberOfTimeBins(0), |
170c35f1 | 96 | fCalRocArrayMean(540), |
97 | fCalRocArrayRMS(540), | |
e4db522f | 98 | fCalRocArrayMeand(540), |
99 | fCalRocArrayRMSd(540), | |
100 | fHistoArray(540) | |
170c35f1 | 101 | { |
102 | // | |
103 | // default constructor | |
104 | // | |
f162af62 | 105 | |
106 | fGeo = new AliTRDgeometry(); | |
107 | ||
170c35f1 | 108 | } |
109 | ||
110 | //_____________________________________________________________________ | |
111 | AliTRDCalibPadStatus::AliTRDCalibPadStatus(const AliTRDCalibPadStatus &ped) : /*FOLD00*/ | |
112 | TObject(ped), | |
f162af62 | 113 | fGeo(0), |
170c35f1 | 114 | fAdcMin(ped.GetAdcMin()), |
115 | fAdcMax(ped.GetAdcMax()), | |
116 | fDetector(ped.fDetector), | |
cf46274d | 117 | fNumberOfTimeBins(ped.fNumberOfTimeBins), |
170c35f1 | 118 | fCalRocArrayMean(540), |
119 | fCalRocArrayRMS(540), | |
e4db522f | 120 | fCalRocArrayMeand(540), |
121 | fCalRocArrayRMSd(540), | |
122 | fHistoArray(540) | |
170c35f1 | 123 | { |
124 | // | |
125 | // copy constructor | |
126 | // | |
127 | for (Int_t idet = 0; idet < 540; idet++){ | |
170c35f1 | 128 | const AliTRDCalROC *calRocMean = (AliTRDCalROC*)ped.fCalRocArrayMean.UncheckedAt(idet); |
129 | const AliTRDCalROC *calRocRMS = (AliTRDCalROC*)ped.fCalRocArrayRMS.UncheckedAt(idet); | |
e4db522f | 130 | const AliTRDCalROC *calRocMeand = (AliTRDCalROC*)ped.fCalRocArrayMeand.UncheckedAt(idet); |
131 | const AliTRDCalROC *calRocRMSd = (AliTRDCalROC*)ped.fCalRocArrayRMSd.UncheckedAt(idet); | |
170c35f1 | 132 | const TH2F *hped = (TH2F*)ped.fHistoArray.UncheckedAt(idet); |
133 | ||
170c35f1 | 134 | if ( calRocMean != 0x0 ) fCalRocArrayMean.AddAt(new AliTRDCalROC(*calRocMean), idet); |
135 | if ( calRocRMS != 0x0 ) fCalRocArrayRMS.AddAt(new AliTRDCalROC(*calRocRMS), idet); | |
136 | ||
e4db522f | 137 | if ( calRocMeand != 0x0 ) fCalRocArrayMeand.AddAt(new AliTRDCalROC(*calRocMeand), idet); |
138 | if ( calRocRMSd != 0x0 ) fCalRocArrayRMSd.AddAt(new AliTRDCalROC(*calRocRMSd), idet); | |
139 | ||
170c35f1 | 140 | if ( hped != 0x0 ){ |
141 | TH2F *hNew = new TH2F(*hped); | |
142 | hNew->SetDirectory(0); | |
143 | fHistoArray.AddAt(hNew,idet); | |
144 | } | |
145 | ||
146 | } | |
f162af62 | 147 | if (fGeo) { |
148 | delete fGeo; | |
149 | } | |
150 | fGeo = new AliTRDgeometry(); | |
170c35f1 | 151 | } |
f162af62 | 152 | |
170c35f1 | 153 | //_____________________________________________________________________ |
154 | AliTRDCalibPadStatus& AliTRDCalibPadStatus::operator = (const AliTRDCalibPadStatus &source) | |
155 | { | |
156 | // | |
157 | // assignment operator | |
158 | // | |
159 | if (&source == this) return *this; | |
160 | new (this) AliTRDCalibPadStatus(source); | |
161 | ||
162 | return *this; | |
163 | } | |
f162af62 | 164 | |
170c35f1 | 165 | //_____________________________________________________________________ |
166 | AliTRDCalibPadStatus::~AliTRDCalibPadStatus() /*FOLD00*/ | |
167 | { | |
168 | // | |
169 | // destructor | |
170 | // | |
f162af62 | 171 | if (fGeo) { |
172 | delete fGeo; | |
173 | } | |
170c35f1 | 174 | } |
f162af62 | 175 | |
170c35f1 | 176 | //_____________________________________________________________________ |
177 | Int_t AliTRDCalibPadStatus::UpdateHisto(const Int_t icdet, /*FOLD00*/ | |
e4db522f | 178 | const Int_t icRow, |
179 | const Int_t icCol, | |
180 | const Int_t csignal, | |
181 | const Int_t crowMax, | |
182 | const Int_t ccold, | |
183 | const Int_t icMcm) | |
170c35f1 | 184 | { |
e4db522f | 185 | // |
186 | // Signal filling methode | |
187 | // | |
170c35f1 | 188 | Int_t nbchannel = icRow+icCol*crowMax; |
e4db522f | 189 | |
190 | // now the case of double read channel | |
191 | if(ccold > 0){ | |
192 | nbchannel = (((ccold-1)*8+ icMcm)*crowMax+icRow)+144*crowMax; | |
193 | //printf("nbchannel %d, ccold %d, icMcm %d, crowMax %d, icRow %d\n",nbchannel,ccold,icMcm,crowMax,icRow); | |
194 | } | |
170c35f1 | 195 | |
196 | // fast filling methode. | |
197 | // Attention: the entry counter of the histogram is not increased | |
198 | // this means that e.g. the colz draw option gives an empty plot | |
199 | Int_t bin = 0; | |
200 | if ( !(((Int_t)csignal>fAdcMax ) || ((Int_t)csignal<fAdcMin)) ) | |
201 | bin = (nbchannel+1)*(fAdcMax-fAdcMin+2)+((Int_t)csignal-fAdcMin+1); | |
202 | ||
203 | GetHisto(icdet,kTRUE)->GetArray()[bin]++; | |
204 | ||
205 | return 0; | |
206 | } | |
207 | //_____________________________________________________________________ | |
289cc637 | 208 | Int_t AliTRDCalibPadStatus::ProcessEvent(AliTRDRawStreamV2 *rawStream, Bool_t nocheck) |
170c35f1 | 209 | { |
210 | // | |
e4db522f | 211 | // Event Processing loop - AliTRDRawStreamCosmic |
3a0f6479 | 212 | // 0 time bin problem or zero suppression |
213 | // 1 no input | |
214 | // 2 input | |
215 | // | |
170c35f1 | 216 | |
3a0f6479 | 217 | Int_t withInput = 1; |
170c35f1 | 218 | |
e4db522f | 219 | //rawStream->SetSharedPadReadout(kTRUE); |
220 | ||
cf46274d | 221 | if(!nocheck) { |
222 | while (rawStream->Next()) { | |
223 | Int_t rawversion = rawStream->GetRawVersion(); // current raw version | |
e4db522f | 224 | //if(!rawStream->IsDataZeroSuppressed()) { |
225 | if(rawversion > 2) { | |
226 | AliInfo(Form("this is not no-zero-suppressed data, the version is %d",rawversion)); | |
227 | return 0; | |
228 | } | |
cf46274d | 229 | Int_t idetector = rawStream->GetDet(); // current detector |
230 | Int_t iRow = rawStream->GetRow(); // current row | |
231 | Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax | |
232 | Int_t iCol = rawStream->GetCol(); // current col | |
e4db522f | 233 | |
234 | ||
235 | Int_t iADC = 21-rawStream->GetADC(); // current ADC | |
236 | Int_t col = 0; | |
237 | if(iADC == 1) col = 1; | |
238 | else { | |
239 | col = TMath::Max(0,(Int_t)(iADC-19)); | |
240 | if(col > 0) col++; | |
241 | } | |
242 | Int_t mcm = (Int_t)(iCol/18); // current group of 18 col pads | |
243 | if(col > 1) mcm -= 1; | |
244 | if(col ==1) mcm += 1; | |
245 | ||
246 | //Bool_t shared = rawStream->IsCurrentPadShared(); | |
247 | //printf("ADC %d, iCol %d, col %d, mcm %d, shared %d\n",iADC,iCol,col,mcm,(Int_t)shared); | |
248 | ||
cf46274d | 249 | Int_t iTimeBin = rawStream->GetTimeBin(); // current time bin |
250 | Int_t *signal = rawStream->GetSignals(); // current ADC signal | |
251 | Int_t nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data | |
252 | ||
e4db522f | 253 | if((fDetector != -1) && (nbtimebin != fNumberOfTimeBins)) { |
254 | AliInfo(Form("the number of time bins is %d, is different from the previous one %d",nbtimebin,fNumberOfTimeBins)); | |
255 | return 0; | |
256 | } | |
cf46274d | 257 | fNumberOfTimeBins = nbtimebin; |
258 | ||
259 | Int_t fin = TMath::Min(nbtimebin,(iTimeBin+3)); | |
260 | Int_t n = 0; | |
261 | ||
262 | for(Int_t k = iTimeBin; k < fin; k++){ | |
e4db522f | 263 | if(signal[n]>0) UpdateHisto(idetector,iRow,iCol,signal[n],iRowMax,col,mcm); |
cf46274d | 264 | n++; |
265 | } | |
266 | ||
3a0f6479 | 267 | withInput = 2; |
cf46274d | 268 | } |
269 | } | |
270 | else { | |
271 | while (rawStream->Next()) { | |
272 | Int_t idetector = rawStream->GetDet(); // current detector | |
273 | Int_t iRow = rawStream->GetRow(); // current row | |
274 | Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax | |
275 | Int_t iCol = rawStream->GetCol(); // current col | |
e4db522f | 276 | |
277 | ||
278 | Int_t iADC = 21-rawStream->GetADC(); // current ADC | |
279 | Int_t col = 0; | |
280 | if(iADC == 1) col = 1; | |
281 | else { | |
282 | col = TMath::Max(0,(Int_t)(iADC-19)); | |
283 | if(col > 0) col++; | |
284 | } | |
285 | Int_t mcm = (Int_t)(iCol/18); // current group of 18 col pads | |
286 | if(col > 1) mcm -= 1; | |
287 | if(col ==1) mcm += 1; | |
288 | ||
cf46274d | 289 | Int_t iTimeBin = rawStream->GetTimeBin(); // current time bin |
290 | Int_t *signal = rawStream->GetSignals(); // current ADC signal | |
291 | Int_t nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data | |
292 | ||
293 | Int_t fin = TMath::Min(nbtimebin,(iTimeBin+3)); | |
294 | Int_t n = 0; | |
295 | ||
296 | for(Int_t k = iTimeBin; k < fin; k++){ | |
e4db522f | 297 | if(signal[n]>0) UpdateHisto(idetector,iRow,iCol,signal[n],iRowMax,col,mcm); |
cf46274d | 298 | n++; |
299 | } | |
300 | ||
3a0f6479 | 301 | withInput = 2; |
170c35f1 | 302 | } |
170c35f1 | 303 | } |
304 | ||
305 | return withInput; | |
306 | } | |
3a0f6479 | 307 | |
170c35f1 | 308 | //_____________________________________________________________________ |
3a0f6479 | 309 | Int_t AliTRDCalibPadStatus::ProcessEvent(AliRawReader *rawReader, Bool_t nocheck) |
170c35f1 | 310 | { |
311 | // | |
312 | // Event processing loop - AliRawReader | |
313 | // | |
314 | ||
315 | ||
289cc637 | 316 | AliTRDRawStreamV2 rawStream(rawReader); |
170c35f1 | 317 | |
318 | rawReader->Select("TRD"); | |
319 | ||
cf46274d | 320 | return ProcessEvent(&rawStream, nocheck); |
170c35f1 | 321 | } |
3a0f6479 | 322 | |
170c35f1 | 323 | //_________________________________________________________________________ |
3a0f6479 | 324 | Int_t AliTRDCalibPadStatus::ProcessEvent( |
170c35f1 | 325 | #ifdef ALI_DATE |
cf46274d | 326 | eventHeaderStruct *event, |
327 | Bool_t nocheck | |
170c35f1 | 328 | #else |
cf46274d | 329 | eventHeaderStruct* /*event*/, |
330 | Bool_t /*nocheck*/ | |
170c35f1 | 331 | |
332 | #endif | |
cf46274d | 333 | ) |
170c35f1 | 334 | { |
335 | // | |
336 | // process date event | |
337 | // | |
338 | #ifdef ALI_DATE | |
339 | AliRawReader *rawReader = new AliRawReaderDate((void*)event); | |
cf46274d | 340 | Bool_t result=ProcessEvent(rawReader, nocheck); |
170c35f1 | 341 | delete rawReader; |
342 | return result; | |
343 | #else | |
344 | Fatal("AliTRDCalibPadStatus", "this class was compiled without DATE"); | |
345 | return 0; | |
346 | #endif | |
347 | ||
348 | } | |
3a0f6479 | 349 | |
170c35f1 | 350 | //_____________________________________________________________________ |
289cc637 | 351 | Bool_t AliTRDCalibPadStatus::TestEventHisto(Int_t nevent, Int_t sm) /*FOLD00*/ |
170c35f1 | 352 | { |
353 | // | |
354 | // Test event loop | |
355 | // fill one oroc and one iroc with random gaus | |
356 | // | |
357 | ||
170c35f1 | 358 | gRandom->SetSeed(0); |
359 | ||
289cc637 | 360 | for (Int_t ism=sm; ism<sm+1; ism++){ |
170c35f1 | 361 | for (Int_t ich=0; ich < 5; ich++){ |
362 | for (Int_t ipl=0; ipl < 6; ipl++){ | |
f162af62 | 363 | for(Int_t irow = 0; irow < fGeo->GetRowMax(ipl,ich,ism); irow++){ |
364 | for(Int_t icol = 0; icol < fGeo->GetColMax(ipl); icol++){ | |
170c35f1 | 365 | for (Int_t iTimeBin=0; iTimeBin<(30*nevent); iTimeBin++){ |
289cc637 | 366 | Int_t signal=(Int_t)(gRandom->Gaus(10.0,1.2)); |
e4db522f | 367 | if ( signal>0 )UpdateHisto((ipl+ich*6+ism*6*5),irow,icol,signal,fGeo->GetRowMax(ipl,ich,ism),0,0); |
170c35f1 | 368 | } |
369 | } | |
370 | } | |
371 | } | |
372 | } | |
373 | } | |
374 | return kTRUE; | |
375 | } | |
3a0f6479 | 376 | |
170c35f1 | 377 | //_____________________________________________________________________ |
378 | TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, TObjArray *arr, /*FOLD00*/ | |
379 | Int_t nbinsY, Float_t ymin, Float_t ymax, | |
380 | Char_t *type, Bool_t force) | |
381 | { | |
382 | // | |
383 | // return pointer to histogram | |
384 | // if force is true create a new histogram if it doesn't exist allready | |
385 | // | |
386 | if ( !force || arr->UncheckedAt(det) ) | |
387 | return (TH2F*)arr->UncheckedAt(det); | |
388 | ||
389 | // if we are forced and histogram doesn't yes exist create it | |
390 | Char_t name[255], title[255]; | |
391 | ||
392 | sprintf(name,"hCalib%s%.2d",type,det); | |
393 | sprintf(title,"%s calibration histogram detector %.2d;ADC channel;Channel (pad)",type,det); | |
394 | ||
3a0f6479 | 395 | |
396 | Int_t nbchannels = fGeo->GetRowMax(GetPlane(det),GetChamber(det),GetSector(det))*fGeo->GetColMax(GetPlane(det)); | |
e4db522f | 397 | |
398 | // we will add 3*8*rowMax channels at the end for the double counted | |
399 | nbchannels += 3*8*(fGeo->GetRowMax(GetPlane(det),GetChamber(det),GetSector(det))); | |
400 | ||
170c35f1 | 401 | |
402 | // new histogram with calib information. One value for each pad! | |
403 | TH2F* hist = new TH2F(name,title, | |
404 | nbinsY, ymin, ymax, | |
405 | nbchannels,0,nbchannels | |
406 | ); | |
407 | hist->SetDirectory(0); | |
408 | arr->AddAt(hist,det); | |
409 | return hist; | |
410 | } | |
3a0f6479 | 411 | |
170c35f1 | 412 | //_____________________________________________________________________ |
413 | TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, Bool_t force) /*FOLD00*/ | |
414 | { | |
415 | // | |
416 | // return pointer to histogram | |
417 | // if force is true create a new histogram if it doesn't exist allready | |
418 | // | |
419 | TObjArray *arr = &fHistoArray; | |
420 | return GetHisto(det, arr, fAdcMax-fAdcMin, fAdcMin, fAdcMax, "Pedestal", force); | |
421 | } | |
3a0f6479 | 422 | |
170c35f1 | 423 | //_____________________________________________________________________ |
cf46274d | 424 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRoc(Int_t det, TObjArray* arr, Bool_t force) /*FOLD00*/ |
170c35f1 | 425 | { |
426 | // | |
427 | // return pointer to ROC Calibration | |
428 | // if force is true create a new AliTRDCalROC if it doesn't exist allready | |
429 | // | |
430 | if ( !force || arr->UncheckedAt(det) ) | |
431 | return (AliTRDCalROC*)arr->UncheckedAt(det); | |
432 | ||
433 | // if we are forced and histogram doesn't yes exist create it | |
434 | ||
435 | // new AliTRDCalROC. One value for each pad! | |
436 | AliTRDCalROC *croc = new AliTRDCalROC(GetPlane(det),GetChamber(det)); | |
437 | arr->AddAt(croc,det); | |
438 | return croc; | |
439 | } | |
440 | //_____________________________________________________________________ | |
e4db522f | 441 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMean(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 442 | { |
443 | // | |
444 | // return pointer to Carge ROC Calibration | |
445 | // if force is true create a new histogram if it doesn't exist allready | |
446 | // | |
e4db522f | 447 | TObjArray *arr = &fCalRocArrayMean; |
448 | return GetCalRoc(det, arr, force); | |
170c35f1 | 449 | } |
3a0f6479 | 450 | |
170c35f1 | 451 | //_____________________________________________________________________ |
e4db522f | 452 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMS(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 453 | { |
454 | // | |
455 | // return pointer to Carge ROC Calibration | |
456 | // if force is true create a new histogram if it doesn't exist allready | |
457 | // | |
e4db522f | 458 | TObjArray *arr = &fCalRocArrayRMS; |
459 | return GetCalRoc(det, arr, force); | |
170c35f1 | 460 | } |
461 | //_____________________________________________________________________ | |
e4db522f | 462 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMeand(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 463 | { |
464 | // | |
465 | // return pointer to Carge ROC Calibration | |
466 | // if force is true create a new histogram if it doesn't exist allready | |
467 | // | |
e4db522f | 468 | TObjArray *arr = &fCalRocArrayMeand; |
cf46274d | 469 | return GetCalRoc(det, arr, force); |
170c35f1 | 470 | } |
3a0f6479 | 471 | |
170c35f1 | 472 | //_____________________________________________________________________ |
e4db522f | 473 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMSd(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 474 | { |
475 | // | |
476 | // return pointer to Carge ROC Calibration | |
477 | // if force is true create a new histogram if it doesn't exist allready | |
478 | // | |
e4db522f | 479 | TObjArray *arr = &fCalRocArrayRMSd; |
cf46274d | 480 | return GetCalRoc(det, arr, force); |
170c35f1 | 481 | } |
3a0f6479 | 482 | |
170c35f1 | 483 | //_____________________________________________________________________ |
484 | void AliTRDCalibPadStatus::AnalyseHisto() /*FOLD00*/ | |
485 | { | |
486 | // | |
487 | // Calculate calibration constants | |
488 | // | |
489 | ||
490 | Int_t nbinsAdc = fAdcMax-fAdcMin; | |
491 | ||
492 | TVectorD param(3); | |
493 | TMatrixD dummy(3,3); | |
494 | ||
495 | Float_t *array_hP=0; | |
496 | ||
497 | ||
498 | for (Int_t idet=0; idet<540; idet++){ | |
499 | TH2F *hP = GetHisto(idet); | |
500 | if ( !hP ) { | |
501 | continue; | |
502 | } | |
503 | ||
504 | AliTRDCalROC *rocMean = GetCalRocMean(idet,kTRUE); | |
505 | AliTRDCalROC *rocRMS = GetCalRocRMS(idet,kTRUE); | |
506 | ||
507 | array_hP = hP->GetArray(); | |
508 | Int_t nChannels = rocMean->GetNchannels(); | |
509 | ||
510 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
511 | Int_t offset = (nbinsAdc+2)*(iChannel+1)+1; | |
512 | Double_t ret = AliMathBase::FitGaus(array_hP+offset,nbinsAdc,fAdcMin,fAdcMax,¶m,&dummy); | |
513 | // if the fitting failed set noise and pedestal to 0 | |
6ace5fe2 | 514 | if ((ret==-4) || (ret==-1) || (ret==-2)) { |
170c35f1 | 515 | param[1]=0.0; |
516 | param[2]=0.0; | |
517 | } | |
518 | if((param[1]/10.0) > 65534.0) param[1] = 0.0; | |
519 | if((param[2]/10.0) > 65534.0) param[2] = 0.0; | |
520 | rocMean->SetValue(iChannel,param[1]/10.0); | |
521 | rocRMS->SetValue(iChannel,param[2]/10.0); | |
522 | } | |
e4db522f | 523 | |
524 | // here we analyse doubled read channels | |
525 | ||
526 | AliTRDCalROC *rocMeand = GetCalRocMeand(idet,kTRUE); | |
527 | AliTRDCalROC *rocRMSd = GetCalRocRMSd(idet,kTRUE); | |
528 | ||
529 | Int_t nrows = rocMeand->GetNrows(); | |
530 | Int_t shift = 144*nrows; | |
531 | Int_t total = shift+3*8*nrows; | |
532 | ||
533 | for (Int_t iChannel=shift; iChannel<total; iChannel++){ | |
534 | Int_t offset = (nbinsAdc+2)*(iChannel+1)+1; | |
535 | Double_t ret = AliMathBase::FitGaus(array_hP+offset,nbinsAdc,fAdcMin,fAdcMax,¶m,&dummy); | |
536 | // if the fitting failed set noise and pedestal to 0 | |
537 | if ((ret==-4) || (ret==-1) || (ret==-2)) { | |
538 | param[1]=0.0; | |
539 | param[2]=0.0; | |
540 | } | |
541 | if((param[1]/10.0) > 65534.0) param[1] = 0.0; | |
542 | if((param[2]/10.0) > 65534.0) param[2] = 0.0; | |
543 | ||
544 | // here we have to recalculate backward | |
545 | Int_t nb = iChannel-shift; | |
546 | Int_t row = nb%nrows; | |
547 | Int_t j = (Int_t)(nb/nrows); | |
548 | Int_t imcm = j%8; | |
549 | Int_t icol = (Int_t)(j/8); | |
550 | ||
551 | Int_t finalcol = 18*imcm; | |
552 | if(icol > 0) icol += 17; | |
553 | else icol = -1; | |
554 | finalcol += icol; | |
555 | ||
556 | Int_t channel = row+finalcol*nrows; | |
557 | ||
558 | //printf("iChannel %d, nrows %d, finalcol %d, row %d, channel %d\n",iChannel,nrows,finalcol,row,channel); | |
559 | if((finalcol < 0) || (finalcol >= 144)) continue; | |
560 | ||
561 | rocMeand->SetValue(channel,param[1]/10.0); | |
562 | rocRMSd->SetValue(channel,param[2]/10.0); | |
563 | } | |
564 | ||
170c35f1 | 565 | } |
e4db522f | 566 | |
170c35f1 | 567 | } |
3a0f6479 | 568 | |
170c35f1 | 569 | //_______________________________________________________________________________________ |
570 | AliTRDCalPadStatus* AliTRDCalibPadStatus::CreateCalPadStatus() | |
571 | { | |
572 | // | |
6ace5fe2 | 573 | // Create Pad Status out of Mean and RMS values |
170c35f1 | 574 | // |
575 | ||
576 | AliTRDCalPadStatus* obj = new AliTRDCalPadStatus("padstatus", "padstatus"); | |
577 | ||
578 | for (Int_t idet=0; idet<540; ++idet) | |
579 | { | |
580 | AliTRDCalSingleChamberStatus *calROC = obj->GetCalROC(idet); | |
581 | ||
582 | //Take the stuff | |
170c35f1 | 583 | AliTRDCalROC *calRocMean = ((AliTRDCalROC *)GetCalRocMean(idet)); |
584 | AliTRDCalROC *calRocRMS = ((AliTRDCalROC *)GetCalRocRMS(idet)); | |
585 | ||
e4db522f | 586 | //Take the stuff second chance |
587 | AliTRDCalROC *calRocMeand = ((AliTRDCalROC *)GetCalRocMeand(idet)); | |
588 | AliTRDCalROC *calRocRMSd = ((AliTRDCalROC *)GetCalRocRMSd(idet)); | |
589 | ||
170c35f1 | 590 | if ( !calRocMean ) { |
591 | for(Int_t k = 0; k < calROC->GetNchannels(); k++){ | |
592 | calROC->SetStatus(k,AliTRDCalPadStatus::kMasked); | |
593 | } | |
170c35f1 | 594 | continue; |
595 | } | |
6ace5fe2 | 596 | |
170c35f1 | 597 | //Range |
598 | Int_t channels = calROC->GetNchannels(); | |
6ace5fe2 | 599 | |
600 | Double_t rmsmean = calRocMean->GetRMS()*10.0; | |
601 | Double_t meanmean = calRocMean->GetMean()*10.0; | |
602 | Double_t meansquares = calRocRMS->GetMean()*10.0; | |
170c35f1 | 603 | |
170c35f1 | 604 | for(Int_t ich = 0; ich < channels; ich++){ |
605 | ||
6ace5fe2 | 606 | Float_t mean = calRocMean->GetValue(ich)*10.0; |
170c35f1 | 607 | Float_t rms = calRocRMS->GetValue(ich)*10.0; |
6ace5fe2 | 608 | |
e4db522f | 609 | if((rms <= 0.0001) || (TMath::Abs(mean-meanmean)>(5*rmsmean)) || (TMath::Abs(rms)>(5.0*TMath::Abs(meansquares)))) { |
610 | // look at second chance | |
611 | Float_t meand = calRocMeand->GetValue(ich)*10.0; | |
612 | Float_t rmsd = calRocRMSd->GetValue(ich)*10.0; | |
613 | ||
614 | if((rmsd <= 0.0001) || (TMath::Abs(meand-meanmean)>(5*rmsmean)) || (TMath::Abs(rmsd)>(5.0*TMath::Abs(meansquares)))) { | |
615 | calROC->SetStatus(ich, AliTRDCalPadStatus::kMasked); | |
616 | } | |
617 | else calROC->SetStatus(ich, AliTRDCalPadStatus::kReadSecond); | |
618 | } | |
619 | ||
6ace5fe2 | 620 | } |
170c35f1 | 621 | } |
622 | ||
623 | return obj; | |
624 | ||
625 | } | |
289cc637 | 626 | //_______________________________________________________________________________________ |
627 | AliTRDCalPad* AliTRDCalibPadStatus::CreateCalPad() | |
628 | { | |
629 | // | |
630 | // Create Pad Noise out of RMS values | |
631 | // | |
632 | ||
633 | AliTRDCalPad* obj = new AliTRDCalPad("PadNoise", "PadNoise"); | |
634 | ||
635 | ||
636 | for (Int_t det=0; det<AliTRDgeometry::kNdet; ++det) { | |
637 | ||
638 | AliTRDCalROC *calROC22 = obj->GetCalROC(det); | |
639 | ||
640 | AliTRDCalROC *calRocRMS = ((AliTRDCalROC *)GetCalRocRMS(det,kTRUE)); | |
641 | ||
642 | for(Int_t k = 0; k < calROC22->GetNchannels(); k++){ | |
643 | calROC22->SetValue(k,calRocRMS->GetValue(k)); | |
644 | } | |
645 | ||
646 | } | |
647 | ||
648 | return obj; | |
649 | ||
650 | } | |
651 | ||
652 | //_______________________________________________________________________________________ | |
653 | AliTRDCalDet* AliTRDCalibPadStatus::CreateCalDet() | |
654 | { | |
655 | // | |
656 | // Create Det Noise correction factor | |
657 | // | |
658 | ||
659 | AliTRDCalDet* obj = new AliTRDCalDet("DetNoise", "DetNoise (correction factor)"); | |
660 | ||
661 | for(Int_t l = 0; l < 540; l++){ | |
662 | obj->SetValue(l,10.0); | |
663 | } | |
664 | ||
665 | return obj; | |
666 | ||
667 | } | |
668 | ||
170c35f1 | 669 | //_____________________________________________________________________ |
670 | void AliTRDCalibPadStatus::DumpToFile(const Char_t *filename, const Char_t *dir, Bool_t append) /*FOLD00*/ | |
671 | { | |
672 | // | |
673 | // Write class to file | |
674 | // | |
675 | ||
676 | TString sDir(dir); | |
677 | TString option; | |
678 | ||
679 | if ( append ) | |
680 | option = "update"; | |
681 | else | |
682 | option = "recreate"; | |
683 | ||
684 | TDirectory *backup = gDirectory; | |
685 | TFile f(filename,option.Data()); | |
686 | f.cd(); | |
687 | if ( !sDir.IsNull() ){ | |
688 | f.mkdir(sDir.Data()); | |
689 | f.cd(sDir); | |
690 | } | |
691 | this->Write(); | |
692 | f.Close(); | |
693 | ||
694 | if ( backup ) backup->cd(); | |
3a0f6479 | 695 | } |
696 | ||
6ace5fe2 | 697 | //_____________________________________________________________________ |
698 | void AliTRDCalibPadStatus::SetCalRocMean(AliTRDCalROC *mean, Int_t det) /*FOLD00*/ | |
699 | { | |
700 | // | |
701 | // Put the AliTRDCalROC in the array fCalRocArrayMean | |
702 | // | |
703 | ||
704 | ||
705 | AliTRDCalROC *rocMean = GetCalRocMean(det,kTRUE); | |
706 | ||
707 | Int_t nChannels = rocMean->GetNchannels(); | |
708 | ||
709 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
710 | ||
711 | rocMean->SetValue(iChannel,mean->GetValue(iChannel)); | |
712 | ||
713 | } | |
714 | ||
715 | } | |
716 | ||
717 | //_____________________________________________________________________ | |
718 | void AliTRDCalibPadStatus::SetCalRocRMS(AliTRDCalROC *rms, Int_t det) /*FOLD00*/ | |
719 | { | |
720 | // | |
721 | // Put the AliTRDCalROC in the array fCalRocArrayRMS | |
722 | // | |
723 | ||
724 | ||
725 | AliTRDCalROC *rocRms = GetCalRocRMS(det,kTRUE); | |
726 | ||
727 | Int_t nChannels = rocRms->GetNchannels(); | |
728 | ||
729 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
730 | ||
731 | rocRms->SetValue(iChannel,rms->GetValue(iChannel)); | |
732 | ||
733 | } | |
734 | ||
735 | } | |
e4db522f | 736 | //_____________________________________________________________________ |
737 | void AliTRDCalibPadStatus::SetCalRocMeand(AliTRDCalROC *mean, Int_t det) /*FOLD00*/ | |
738 | { | |
739 | // | |
740 | // Put the AliTRDCalROC in the array fCalRocArrayMean | |
741 | // | |
6ace5fe2 | 742 | |
e4db522f | 743 | |
744 | AliTRDCalROC *rocMean = GetCalRocMeand(det,kTRUE); | |
745 | ||
746 | Int_t nChannels = rocMean->GetNchannels(); | |
747 | ||
748 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
749 | ||
750 | rocMean->SetValue(iChannel,mean->GetValue(iChannel)); | |
751 | ||
752 | } | |
753 | ||
754 | } | |
755 | ||
756 | //_____________________________________________________________________ | |
757 | void AliTRDCalibPadStatus::SetCalRocRMSd(AliTRDCalROC *rms, Int_t det) /*FOLD00*/ | |
758 | { | |
759 | // | |
760 | // Put the AliTRDCalROC in the array fCalRocArrayRMS | |
761 | // | |
762 | ||
763 | ||
764 | AliTRDCalROC *rocRms = GetCalRocRMSd(det,kTRUE); | |
765 | ||
766 | Int_t nChannels = rocRms->GetNchannels(); | |
767 | ||
768 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
769 | ||
770 | rocRms->SetValue(iChannel,rms->GetValue(iChannel)); | |
771 | ||
772 | } | |
773 | ||
774 | } | |
3a0f6479 | 775 | //_____________________________________________________________________________ |
170c35f1 | 776 | Int_t AliTRDCalibPadStatus::GetPlane(Int_t d) const |
777 | { | |
778 | // | |
779 | // Reconstruct the plane number from the detector number | |
780 | // | |
781 | ||
782 | return ((Int_t) (d % 6)); | |
783 | ||
784 | } | |
785 | ||
786 | //_____________________________________________________________________________ | |
787 | Int_t AliTRDCalibPadStatus::GetChamber(Int_t d) const | |
788 | { | |
789 | // | |
790 | // Reconstruct the chamber number from the detector number | |
791 | // | |
792 | ||
793 | return ((Int_t) (d % 30) / 6); | |
794 | ||
795 | } | |
3a0f6479 | 796 | |
170c35f1 | 797 | //_____________________________________________________________________________ |
798 | Int_t AliTRDCalibPadStatus::GetSector(Int_t d) const | |
799 | { | |
800 | // | |
801 | // Reconstruct the sector number from the detector number | |
802 | // | |
803 | ||
804 | return ((Int_t) (d / 30)); | |
805 | ||
806 | } | |
807 | ||
808 |