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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 | ||
0bc7827a | 18 | //////////////////////////////////////////////////////////////////////////// |
19 | // // | |
20 | // Example: fill pedestal with Gaussian noise // | |
21 | // // | |
22 | // AliTRDCalibPadStatus ped; // | |
23 | // ped.TestEvent(numberofevent); // | |
24 | // // | |
25 | // // Method without histo // | |
26 | // ped.Analyse(); // | |
27 | // // | |
28 | // // Create the histo of the AliTRDCalROC // | |
29 | // TH2F * histo2dm = ped.GetCalRocMean(0,kFALSE)->MakeHisto2D(); // | |
30 | // histo2dm->Scale(10.0); // | |
31 | // TH1F * histo1dm = ped.GetCalRocMean(0,kFALSE)->MakeHisto1D(); // | |
32 | // histo1dm->Scale(10.0); // | |
33 | // TH2F * histo2ds = ped.GetCalRocSquares(0,kFALSE)->MakeHisto2D(); // | |
34 | // histo2ds->Scale(10.0); // | |
35 | // TH1F * histo1ds = ped.GetCalRocSquares(0,kFALSE)->MakeHisto1D(); // | |
36 | // histo1ds->Scale(10.0) // | |
37 | // // | |
38 | // // Draw output // | |
39 | // TCanvas* c1 = new TCanvas; // | |
40 | // c1->Divide(2,2); // | |
41 | // c1->cd(1); // | |
42 | // histo2dm->Draw("colz"); // | |
43 | // c1->cd(2); // | |
44 | // histo1dm->Draw(); // | |
45 | // c1->cd(3); // | |
46 | // histo2ds->Draw("colz"); // | |
47 | // c1->cd(4); // | |
48 | // histo1ds->Draw(); // | |
49 | // // | |
50 | // // Method with histo // | |
51 | // ped.AnalyseHisto(); // | |
52 | // // | |
53 | // // Take the histo // | |
54 | // TH1F *histo = ped.GetHisto(31); // | |
55 | // histo->SetEntries(1); // | |
56 | // histo->Draw(); // | |
57 | // // | |
58 | //////////////////////////////////////////////////////////////////////////// | |
170c35f1 | 59 | |
60 | //Root includes | |
61 | #include <TObjArray.h> | |
170c35f1 | 62 | #include <TH2F.h> |
63 | #include <TString.h> | |
64 | #include <TMath.h> | |
170c35f1 | 65 | #include <TRandom.h> |
66 | #include <TDirectory.h> | |
67 | #include <TFile.h> | |
f162af62 | 68 | |
170c35f1 | 69 | //AliRoot includes |
3a0f6479 | 70 | #include <AliMathBase.h> |
170c35f1 | 71 | #include "AliRawReader.h" |
72 | #include "AliRawReaderRoot.h" | |
73 | #include "AliRawReaderDate.h" | |
f162af62 | 74 | |
3a0f6479 | 75 | //header file |
e4db522f | 76 | #include "AliLog.h" |
3a0f6479 | 77 | #include "AliTRDCalibPadStatus.h" |
5e64ce0d | 78 | #include "AliTRDrawStreamBase.h" |
f162af62 | 79 | #include "AliTRDgeometry.h" |
3a0f6479 | 80 | #include "AliTRDCommonParam.h" |
170c35f1 | 81 | #include "./Cal/AliTRDCalROC.h" |
82 | #include "./Cal/AliTRDCalPadStatus.h" | |
289cc637 | 83 | #include "./Cal/AliTRDCalDet.h" |
84 | #include "./Cal/AliTRDCalPad.h" | |
170c35f1 | 85 | #include "./Cal/AliTRDCalSingleChamberStatus.h" |
170c35f1 | 86 | |
87 | #ifdef ALI_DATE | |
88 | #include "event.h" | |
89 | #endif | |
90 | ||
170c35f1 | 91 | ClassImp(AliTRDCalibPadStatus) /*FOLD00*/ |
92 | ||
93 | //_____________________________________________________________________ | |
94 | AliTRDCalibPadStatus::AliTRDCalibPadStatus() : /*FOLD00*/ | |
95 | TObject(), | |
f162af62 | 96 | fGeo(0), |
170c35f1 | 97 | fAdcMin(0), |
d95484e4 | 98 | fAdcMax(21), |
170c35f1 | 99 | fDetector(-1), |
cf46274d | 100 | fNumberOfTimeBins(0), |
170c35f1 | 101 | fCalRocArrayMean(540), |
102 | fCalRocArrayRMS(540), | |
e4db522f | 103 | fCalRocArrayMeand(540), |
104 | fCalRocArrayRMSd(540), | |
105 | fHistoArray(540) | |
170c35f1 | 106 | { |
107 | // | |
108 | // default constructor | |
109 | // | |
f162af62 | 110 | |
111 | fGeo = new AliTRDgeometry(); | |
112 | ||
170c35f1 | 113 | } |
114 | ||
115 | //_____________________________________________________________________ | |
116 | AliTRDCalibPadStatus::AliTRDCalibPadStatus(const AliTRDCalibPadStatus &ped) : /*FOLD00*/ | |
117 | TObject(ped), | |
f162af62 | 118 | fGeo(0), |
170c35f1 | 119 | fAdcMin(ped.GetAdcMin()), |
120 | fAdcMax(ped.GetAdcMax()), | |
121 | fDetector(ped.fDetector), | |
cf46274d | 122 | fNumberOfTimeBins(ped.fNumberOfTimeBins), |
170c35f1 | 123 | fCalRocArrayMean(540), |
124 | fCalRocArrayRMS(540), | |
e4db522f | 125 | fCalRocArrayMeand(540), |
126 | fCalRocArrayRMSd(540), | |
127 | fHistoArray(540) | |
170c35f1 | 128 | { |
129 | // | |
130 | // copy constructor | |
131 | // | |
132 | for (Int_t idet = 0; idet < 540; idet++){ | |
170c35f1 | 133 | const AliTRDCalROC *calRocMean = (AliTRDCalROC*)ped.fCalRocArrayMean.UncheckedAt(idet); |
134 | const AliTRDCalROC *calRocRMS = (AliTRDCalROC*)ped.fCalRocArrayRMS.UncheckedAt(idet); | |
e4db522f | 135 | const AliTRDCalROC *calRocMeand = (AliTRDCalROC*)ped.fCalRocArrayMeand.UncheckedAt(idet); |
136 | const AliTRDCalROC *calRocRMSd = (AliTRDCalROC*)ped.fCalRocArrayRMSd.UncheckedAt(idet); | |
170c35f1 | 137 | const TH2F *hped = (TH2F*)ped.fHistoArray.UncheckedAt(idet); |
138 | ||
170c35f1 | 139 | if ( calRocMean != 0x0 ) fCalRocArrayMean.AddAt(new AliTRDCalROC(*calRocMean), idet); |
140 | if ( calRocRMS != 0x0 ) fCalRocArrayRMS.AddAt(new AliTRDCalROC(*calRocRMS), idet); | |
141 | ||
e4db522f | 142 | if ( calRocMeand != 0x0 ) fCalRocArrayMeand.AddAt(new AliTRDCalROC(*calRocMeand), idet); |
143 | if ( calRocRMSd != 0x0 ) fCalRocArrayRMSd.AddAt(new AliTRDCalROC(*calRocRMSd), idet); | |
144 | ||
170c35f1 | 145 | if ( hped != 0x0 ){ |
146 | TH2F *hNew = new TH2F(*hped); | |
147 | hNew->SetDirectory(0); | |
148 | fHistoArray.AddAt(hNew,idet); | |
149 | } | |
150 | ||
151 | } | |
f162af62 | 152 | if (fGeo) { |
153 | delete fGeo; | |
154 | } | |
155 | fGeo = new AliTRDgeometry(); | |
170c35f1 | 156 | } |
f162af62 | 157 | |
170c35f1 | 158 | //_____________________________________________________________________ |
159 | AliTRDCalibPadStatus& AliTRDCalibPadStatus::operator = (const AliTRDCalibPadStatus &source) | |
160 | { | |
161 | // | |
162 | // assignment operator | |
163 | // | |
164 | if (&source == this) return *this; | |
165 | new (this) AliTRDCalibPadStatus(source); | |
166 | ||
167 | return *this; | |
168 | } | |
169 | //_____________________________________________________________________ | |
170 | AliTRDCalibPadStatus::~AliTRDCalibPadStatus() /*FOLD00*/ | |
171 | { | |
172 | // | |
173 | // destructor | |
174 | // | |
1ca79a00 | 175 | fCalRocArrayMean.Delete(); |
176 | fCalRocArrayRMS.Delete(); | |
177 | fCalRocArrayMeand.Delete(); | |
178 | fCalRocArrayRMSd.Delete(); | |
179 | fHistoArray.Delete(); | |
f162af62 | 180 | if (fGeo) { |
181 | delete fGeo; | |
182 | } | |
170c35f1 | 183 | } |
8799e123 | 184 | //_____________________________________________________________________ |
185 | void AliTRDCalibPadStatus::Destroy() | |
186 | { | |
187 | // | |
188 | // Destroy | |
189 | // | |
190 | fCalRocArrayMean.Delete(); | |
191 | fCalRocArrayRMS.Delete(); | |
192 | fCalRocArrayMeand.Delete(); | |
193 | fCalRocArrayRMSd.Delete(); | |
194 | fHistoArray.Delete(); | |
195 | } | |
170c35f1 | 196 | //_____________________________________________________________________ |
197 | Int_t AliTRDCalibPadStatus::UpdateHisto(const Int_t icdet, /*FOLD00*/ | |
e4db522f | 198 | const Int_t icRow, |
199 | const Int_t icCol, | |
200 | const Int_t csignal, | |
201 | const Int_t crowMax, | |
202 | const Int_t ccold, | |
203 | const Int_t icMcm) | |
170c35f1 | 204 | { |
e4db522f | 205 | // |
206 | // Signal filling methode | |
207 | // | |
170c35f1 | 208 | Int_t nbchannel = icRow+icCol*crowMax; |
e4db522f | 209 | |
210 | // now the case of double read channel | |
211 | if(ccold > 0){ | |
212 | nbchannel = (((ccold-1)*8+ icMcm)*crowMax+icRow)+144*crowMax; | |
213 | //printf("nbchannel %d, ccold %d, icMcm %d, crowMax %d, icRow %d\n",nbchannel,ccold,icMcm,crowMax,icRow); | |
214 | } | |
170c35f1 | 215 | |
216 | // fast filling methode. | |
217 | // Attention: the entry counter of the histogram is not increased | |
218 | // this means that e.g. the colz draw option gives an empty plot | |
219 | Int_t bin = 0; | |
d95484e4 | 220 | if ( !(((Int_t)csignal>=fAdcMax ) || ((Int_t)csignal<fAdcMin)) ) |
170c35f1 | 221 | bin = (nbchannel+1)*(fAdcMax-fAdcMin+2)+((Int_t)csignal-fAdcMin+1); |
d95484e4 | 222 | |
223 | //GetHisto(icdet,kTRUE)->Fill(csignal,nbchannel); | |
170c35f1 | 224 | |
225 | GetHisto(icdet,kTRUE)->GetArray()[bin]++; | |
226 | ||
227 | return 0; | |
228 | } | |
229 | //_____________________________________________________________________ | |
5e64ce0d | 230 | Int_t AliTRDCalibPadStatus::ProcessEvent(AliTRDrawStreamBase *rawStream, Bool_t nocheck) |
170c35f1 | 231 | { |
232 | // | |
e4db522f | 233 | // Event Processing loop - AliTRDRawStreamCosmic |
3a0f6479 | 234 | // 0 time bin problem or zero suppression |
235 | // 1 no input | |
236 | // 2 input | |
8799e123 | 237 | // |
238 | ||
239 | // | |
240 | // Raw version number: | |
241 | // [3,31] non zero suppressed | |
242 | // 2,4 and [32,63] zero suppressed | |
243 | // | |
170c35f1 | 244 | |
3a0f6479 | 245 | Int_t withInput = 1; |
170c35f1 | 246 | |
413153cb | 247 | rawStream->SetSharedPadReadout(kTRUE); |
e4db522f | 248 | |
cf46274d | 249 | if(!nocheck) { |
8799e123 | 250 | |
251 | // Check the raw version and if all have the same number of timebins. | |
252 | ||
cf46274d | 253 | while (rawStream->Next()) { |
8799e123 | 254 | |
cf46274d | 255 | Int_t rawversion = rawStream->GetRawVersion(); // current raw version |
8799e123 | 256 | //printf("Raw version is %d\n",rawversion); |
257 | ||
258 | // Could eventually change, have to check with time | |
259 | if((rawversion < 3) || (rawversion > 31)) { | |
e4db522f | 260 | AliInfo(Form("this is not no-zero-suppressed data, the version is %d",rawversion)); |
261 | return 0; | |
262 | } | |
cf46274d | 263 | Int_t idetector = rawStream->GetDet(); // current detector |
264 | Int_t iRow = rawStream->GetRow(); // current row | |
265 | Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax | |
266 | Int_t iCol = rawStream->GetCol(); // current col | |
d95484e4 | 267 | Int_t iADC = 21-rawStream->GetADC(); // current ADC |
8799e123 | 268 | |
269 | // It goes in the opposite direction | |
e4db522f | 270 | Int_t col = 0; |
271 | if(iADC == 1) col = 1; | |
272 | else { | |
273 | col = TMath::Max(0,(Int_t)(iADC-19)); | |
274 | if(col > 0) col++; | |
275 | } | |
276 | Int_t mcm = (Int_t)(iCol/18); // current group of 18 col pads | |
277 | if(col > 1) mcm -= 1; | |
278 | if(col ==1) mcm += 1; | |
279 | ||
8799e123 | 280 | // printf to check |
e4db522f | 281 | //Bool_t shared = rawStream->IsCurrentPadShared(); |
282 | //printf("ADC %d, iCol %d, col %d, mcm %d, shared %d\n",iADC,iCol,col,mcm,(Int_t)shared); | |
283 | ||
8799e123 | 284 | // Take the signal |
cf46274d | 285 | Int_t *signal = rawStream->GetSignals(); // current ADC signal |
286 | Int_t nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data | |
287 | ||
e4db522f | 288 | if((fDetector != -1) && (nbtimebin != fNumberOfTimeBins)) { |
289 | AliInfo(Form("the number of time bins is %d, is different from the previous one %d",nbtimebin,fNumberOfTimeBins)); | |
290 | return 0; | |
291 | } | |
cf46274d | 292 | fNumberOfTimeBins = nbtimebin; |
8799e123 | 293 | fDetector = idetector; |
294 | ||
d95484e4 | 295 | for(Int_t k = 0; k < fNumberOfTimeBins; k++){ |
296 | if(signal[k]>0) UpdateHisto(idetector,iRow,iCol,signal[k],iRowMax,col,mcm); | |
cf46274d | 297 | } |
298 | ||
3a0f6479 | 299 | withInput = 2; |
cf46274d | 300 | } |
301 | } | |
302 | else { | |
8799e123 | 303 | |
cf46274d | 304 | while (rawStream->Next()) { |
8799e123 | 305 | |
cf46274d | 306 | Int_t idetector = rawStream->GetDet(); // current detector |
307 | Int_t iRow = rawStream->GetRow(); // current row | |
308 | Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax | |
309 | Int_t iCol = rawStream->GetCol(); // current col | |
e4db522f | 310 | Int_t iADC = 21-rawStream->GetADC(); // current ADC |
8799e123 | 311 | |
312 | // It goes in the opposite direction | |
e4db522f | 313 | Int_t col = 0; |
314 | if(iADC == 1) col = 1; | |
315 | else { | |
316 | col = TMath::Max(0,(Int_t)(iADC-19)); | |
317 | if(col > 0) col++; | |
318 | } | |
319 | Int_t mcm = (Int_t)(iCol/18); // current group of 18 col pads | |
320 | if(col > 1) mcm -= 1; | |
321 | if(col ==1) mcm += 1; | |
322 | ||
8799e123 | 323 | // Take the signal |
cf46274d | 324 | Int_t *signal = rawStream->GetSignals(); // current ADC signal |
325 | Int_t nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data | |
326 | ||
d95484e4 | 327 | |
162a3e73 | 328 | //printf("det %d, row %d, signal[0] %d, signal[1] %d, signal [2] %d\n", idetector, iRow, signal[0], signal[1], signal[2]); |
329 | ||
d95484e4 | 330 | for(Int_t k = 0; k < nbtimebin; k++){ |
331 | if(signal[k]>0) { | |
332 | UpdateHisto(idetector,iRow,iCol,signal[k],iRowMax,col,mcm); | |
162a3e73 | 333 | //printf("Update with det %d, row %d, col %d, signal %d, rowmax %d, col %d, mcm %d\n",idetector,iRow,iCol,signal[n],iRowMax,col,mcm); |
334 | } | |
cf46274d | 335 | } |
336 | ||
3a0f6479 | 337 | withInput = 2; |
170c35f1 | 338 | } |
170c35f1 | 339 | } |
340 | ||
341 | return withInput; | |
342 | } | |
343 | //_____________________________________________________________________ | |
3a0f6479 | 344 | Int_t AliTRDCalibPadStatus::ProcessEvent(AliRawReader *rawReader, Bool_t nocheck) |
170c35f1 | 345 | { |
346 | // | |
347 | // Event processing loop - AliRawReader | |
348 | // | |
349 | ||
5e64ce0d | 350 | Int_t result; |
351 | ||
170c35f1 | 352 | rawReader->Select("TRD"); |
5e64ce0d | 353 | |
354 | AliTRDrawStreamBase *pstream = AliTRDrawStreamBase::GetRawStream(rawReader); | |
355 | ||
356 | result = ProcessEvent(pstream, nocheck); | |
357 | ||
358 | delete pstream; | |
170c35f1 | 359 | |
5e64ce0d | 360 | return result; |
170c35f1 | 361 | } |
3a0f6479 | 362 | |
170c35f1 | 363 | //_________________________________________________________________________ |
3a0f6479 | 364 | Int_t AliTRDCalibPadStatus::ProcessEvent( |
170c35f1 | 365 | #ifdef ALI_DATE |
cf46274d | 366 | eventHeaderStruct *event, |
367 | Bool_t nocheck | |
170c35f1 | 368 | #else |
cf46274d | 369 | eventHeaderStruct* /*event*/, |
370 | Bool_t /*nocheck*/ | |
170c35f1 | 371 | |
372 | #endif | |
3a433fc4 | 373 | ) |
170c35f1 | 374 | { |
375 | // | |
376 | // process date event | |
377 | // | |
378 | #ifdef ALI_DATE | |
379 | AliRawReader *rawReader = new AliRawReaderDate((void*)event); | |
cf46274d | 380 | Bool_t result=ProcessEvent(rawReader, nocheck); |
170c35f1 | 381 | delete rawReader; |
382 | return result; | |
383 | #else | |
384 | Fatal("AliTRDCalibPadStatus", "this class was compiled without DATE"); | |
385 | return 0; | |
386 | #endif | |
387 | ||
388 | } | |
3a0f6479 | 389 | |
170c35f1 | 390 | //_____________________________________________________________________ |
d95484e4 | 391 | Bool_t AliTRDCalibPadStatus::TestEventHisto(Int_t nevent, Int_t sm, Int_t ch) /*FOLD00*/ |
170c35f1 | 392 | { |
393 | // | |
394 | // Test event loop | |
395 | // fill one oroc and one iroc with random gaus | |
396 | // | |
397 | ||
170c35f1 | 398 | gRandom->SetSeed(0); |
399 | ||
289cc637 | 400 | for (Int_t ism=sm; ism<sm+1; ism++){ |
d95484e4 | 401 | for (Int_t ich=ch; ich < ch+1; ich++){ |
170c35f1 | 402 | for (Int_t ipl=0; ipl < 6; ipl++){ |
f162af62 | 403 | for(Int_t irow = 0; irow < fGeo->GetRowMax(ipl,ich,ism); irow++){ |
404 | for(Int_t icol = 0; icol < fGeo->GetColMax(ipl); icol++){ | |
170c35f1 | 405 | for (Int_t iTimeBin=0; iTimeBin<(30*nevent); iTimeBin++){ |
d95484e4 | 406 | Int_t signal=TMath::Nint(gRandom->Gaus(10,1.5)); |
e4db522f | 407 | if ( signal>0 )UpdateHisto((ipl+ich*6+ism*6*5),irow,icol,signal,fGeo->GetRowMax(ipl,ich,ism),0,0); |
170c35f1 | 408 | } |
409 | } | |
410 | } | |
411 | } | |
412 | } | |
413 | } | |
414 | return kTRUE; | |
415 | } | |
3a0f6479 | 416 | |
170c35f1 | 417 | //_____________________________________________________________________ |
418 | TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, TObjArray *arr, /*FOLD00*/ | |
419 | Int_t nbinsY, Float_t ymin, Float_t ymax, | |
a6e0ebfe | 420 | const Char_t *type, Bool_t force) |
170c35f1 | 421 | { |
422 | // | |
423 | // return pointer to histogram | |
424 | // if force is true create a new histogram if it doesn't exist allready | |
425 | // | |
426 | if ( !force || arr->UncheckedAt(det) ) | |
427 | return (TH2F*)arr->UncheckedAt(det); | |
428 | ||
429 | // if we are forced and histogram doesn't yes exist create it | |
430 | Char_t name[255], title[255]; | |
431 | ||
37b0cf5e | 432 | sprintf(name,"hCalib%s%.3d",type,det); |
170c35f1 | 433 | sprintf(title,"%s calibration histogram detector %.2d;ADC channel;Channel (pad)",type,det); |
434 | ||
3a0f6479 | 435 | |
053767a4 | 436 | Int_t nbchannels = fGeo->GetRowMax(GetLayer(det),GetStack(det),GetSector(det))*fGeo->GetColMax(GetLayer(det)); |
e4db522f | 437 | |
438 | // we will add 3*8*rowMax channels at the end for the double counted | |
053767a4 | 439 | nbchannels += 3*8*(fGeo->GetRowMax(GetLayer(det),GetStack(det),GetSector(det))); |
e4db522f | 440 | |
170c35f1 | 441 | |
442 | // new histogram with calib information. One value for each pad! | |
443 | TH2F* hist = new TH2F(name,title, | |
444 | nbinsY, ymin, ymax, | |
445 | nbchannels,0,nbchannels | |
446 | ); | |
447 | hist->SetDirectory(0); | |
448 | arr->AddAt(hist,det); | |
449 | return hist; | |
450 | } | |
3a0f6479 | 451 | |
170c35f1 | 452 | //_____________________________________________________________________ |
453 | TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, Bool_t force) /*FOLD00*/ | |
454 | { | |
455 | // | |
456 | // return pointer to histogram | |
457 | // if force is true create a new histogram if it doesn't exist allready | |
458 | // | |
459 | TObjArray *arr = &fHistoArray; | |
d95484e4 | 460 | return GetHisto(det, arr, fAdcMax-fAdcMin, fAdcMin-0.5, fAdcMax-0.5, "Pedestal", force); |
170c35f1 | 461 | } |
3a0f6479 | 462 | |
170c35f1 | 463 | //_____________________________________________________________________ |
cf46274d | 464 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRoc(Int_t det, TObjArray* arr, Bool_t force) /*FOLD00*/ |
170c35f1 | 465 | { |
466 | // | |
467 | // return pointer to ROC Calibration | |
468 | // if force is true create a new AliTRDCalROC if it doesn't exist allready | |
469 | // | |
470 | if ( !force || arr->UncheckedAt(det) ) | |
471 | return (AliTRDCalROC*)arr->UncheckedAt(det); | |
472 | ||
473 | // if we are forced and histogram doesn't yes exist create it | |
474 | ||
475 | // new AliTRDCalROC. One value for each pad! | |
053767a4 | 476 | AliTRDCalROC *croc = new AliTRDCalROC(GetLayer(det),GetStack(det)); |
170c35f1 | 477 | arr->AddAt(croc,det); |
478 | return croc; | |
479 | } | |
480 | //_____________________________________________________________________ | |
e4db522f | 481 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMean(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 482 | { |
483 | // | |
484 | // return pointer to Carge ROC Calibration | |
485 | // if force is true create a new histogram if it doesn't exist allready | |
486 | // | |
e4db522f | 487 | TObjArray *arr = &fCalRocArrayMean; |
488 | return GetCalRoc(det, arr, force); | |
170c35f1 | 489 | } |
3a0f6479 | 490 | |
170c35f1 | 491 | //_____________________________________________________________________ |
e4db522f | 492 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMS(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 493 | { |
494 | // | |
495 | // return pointer to Carge ROC Calibration | |
496 | // if force is true create a new histogram if it doesn't exist allready | |
497 | // | |
e4db522f | 498 | TObjArray *arr = &fCalRocArrayRMS; |
499 | return GetCalRoc(det, arr, force); | |
170c35f1 | 500 | } |
501 | //_____________________________________________________________________ | |
e4db522f | 502 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMeand(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 503 | { |
504 | // | |
505 | // return pointer to Carge ROC Calibration | |
506 | // if force is true create a new histogram if it doesn't exist allready | |
507 | // | |
e4db522f | 508 | TObjArray *arr = &fCalRocArrayMeand; |
cf46274d | 509 | return GetCalRoc(det, arr, force); |
170c35f1 | 510 | } |
3a0f6479 | 511 | |
170c35f1 | 512 | //_____________________________________________________________________ |
e4db522f | 513 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMSd(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 514 | { |
515 | // | |
516 | // return pointer to Carge ROC Calibration | |
517 | // if force is true create a new histogram if it doesn't exist allready | |
518 | // | |
e4db522f | 519 | TObjArray *arr = &fCalRocArrayRMSd; |
cf46274d | 520 | return GetCalRoc(det, arr, force); |
170c35f1 | 521 | } |
3a0f6479 | 522 | |
170c35f1 | 523 | //_____________________________________________________________________ |
524 | void AliTRDCalibPadStatus::AnalyseHisto() /*FOLD00*/ | |
525 | { | |
526 | // | |
527 | // Calculate calibration constants | |
528 | // | |
529 | ||
530 | Int_t nbinsAdc = fAdcMax-fAdcMin; | |
531 | ||
d95484e4 | 532 | TVectorD param(4); |
170c35f1 | 533 | TMatrixD dummy(3,3); |
534 | ||
0bc7827a | 535 | Float_t *arrayHP=0; |
170c35f1 | 536 | |
537 | ||
538 | for (Int_t idet=0; idet<540; idet++){ | |
539 | TH2F *hP = GetHisto(idet); | |
540 | if ( !hP ) { | |
541 | continue; | |
542 | } | |
543 | ||
d95484e4 | 544 | //printf("Entries for %d\n",idet); |
545 | ||
170c35f1 | 546 | AliTRDCalROC *rocMean = GetCalRocMean(idet,kTRUE); |
547 | AliTRDCalROC *rocRMS = GetCalRocRMS(idet,kTRUE); | |
548 | ||
0bc7827a | 549 | arrayHP = hP->GetArray(); |
170c35f1 | 550 | Int_t nChannels = rocMean->GetNchannels(); |
551 | ||
552 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
553 | Int_t offset = (nbinsAdc+2)*(iChannel+1)+1; | |
d95484e4 | 554 | Double_t ret = AliMathBase::FitGaus(arrayHP+offset,nbinsAdc,fAdcMin-0.5,fAdcMax-0.5,¶m,&dummy); |
555 | // if the fitting failed set noise and pedestal to 0 | |
6ace5fe2 | 556 | if ((ret==-4) || (ret==-1) || (ret==-2)) { |
170c35f1 | 557 | param[1]=0.0; |
558 | param[2]=0.0; | |
559 | } | |
560 | if((param[1]/10.0) > 65534.0) param[1] = 0.0; | |
561 | if((param[2]/10.0) > 65534.0) param[2] = 0.0; | |
562 | rocMean->SetValue(iChannel,param[1]/10.0); | |
563 | rocRMS->SetValue(iChannel,param[2]/10.0); | |
564 | } | |
e4db522f | 565 | |
566 | // here we analyse doubled read channels | |
567 | ||
568 | AliTRDCalROC *rocMeand = GetCalRocMeand(idet,kTRUE); | |
569 | AliTRDCalROC *rocRMSd = GetCalRocRMSd(idet,kTRUE); | |
570 | ||
571 | Int_t nrows = rocMeand->GetNrows(); | |
572 | Int_t shift = 144*nrows; | |
573 | Int_t total = shift+3*8*nrows; | |
574 | ||
575 | for (Int_t iChannel=shift; iChannel<total; iChannel++){ | |
576 | Int_t offset = (nbinsAdc+2)*(iChannel+1)+1; | |
d95484e4 | 577 | Double_t ret = AliMathBase::FitGaus(arrayHP+offset,nbinsAdc,fAdcMin-0.5,fAdcMax-0.5,¶m,&dummy); |
e4db522f | 578 | // if the fitting failed set noise and pedestal to 0 |
579 | if ((ret==-4) || (ret==-1) || (ret==-2)) { | |
580 | param[1]=0.0; | |
581 | param[2]=0.0; | |
582 | } | |
583 | if((param[1]/10.0) > 65534.0) param[1] = 0.0; | |
584 | if((param[2]/10.0) > 65534.0) param[2] = 0.0; | |
585 | ||
586 | // here we have to recalculate backward | |
587 | Int_t nb = iChannel-shift; | |
588 | Int_t row = nb%nrows; | |
589 | Int_t j = (Int_t)(nb/nrows); | |
590 | Int_t imcm = j%8; | |
591 | Int_t icol = (Int_t)(j/8); | |
592 | ||
593 | Int_t finalcol = 18*imcm; | |
594 | if(icol > 0) icol += 17; | |
595 | else icol = -1; | |
596 | finalcol += icol; | |
597 | ||
598 | Int_t channel = row+finalcol*nrows; | |
599 | ||
600 | //printf("iChannel %d, nrows %d, finalcol %d, row %d, channel %d\n",iChannel,nrows,finalcol,row,channel); | |
601 | if((finalcol < 0) || (finalcol >= 144)) continue; | |
602 | ||
603 | rocMeand->SetValue(channel,param[1]/10.0); | |
604 | rocRMSd->SetValue(channel,param[2]/10.0); | |
605 | } | |
606 | ||
170c35f1 | 607 | } |
e4db522f | 608 | |
170c35f1 | 609 | } |
3a0f6479 | 610 | |
170c35f1 | 611 | //_______________________________________________________________________________________ |
612 | AliTRDCalPadStatus* AliTRDCalibPadStatus::CreateCalPadStatus() | |
613 | { | |
614 | // | |
6ace5fe2 | 615 | // Create Pad Status out of Mean and RMS values |
37b0cf5e | 616 | // The chamber without data are masked, this is the corrected in the preprocessor |
170c35f1 | 617 | // |
618 | ||
619 | AliTRDCalPadStatus* obj = new AliTRDCalPadStatus("padstatus", "padstatus"); | |
620 | ||
621 | for (Int_t idet=0; idet<540; ++idet) | |
622 | { | |
623 | AliTRDCalSingleChamberStatus *calROC = obj->GetCalROC(idet); | |
624 | ||
e4db522f | 625 | |
37b0cf5e | 626 | if ( !GetCalRocMean(idet)) { |
170c35f1 | 627 | for(Int_t k = 0; k < calROC->GetNchannels(); k++){ |
37b0cf5e | 628 | calROC->SetStatus(k,AliTRDCalPadStatus::kNotConnected); |
170c35f1 | 629 | } |
170c35f1 | 630 | continue; |
631 | } | |
6ace5fe2 | 632 | |
37b0cf5e | 633 | |
634 | //Take the stuff | |
635 | AliTRDCalROC *calRocMean = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocMean(idet))); | |
636 | AliTRDCalROC *calRocRMS = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocRMS(idet))); | |
637 | ||
638 | //Take the stuff second chance | |
639 | AliTRDCalROC *calRocMeand = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocMeand(idet))); | |
640 | AliTRDCalROC *calRocRMSd = new AliTRDCalROC(*( (AliTRDCalROC *) GetCalRocRMSd(idet))); | |
641 | ||
642 | calRocRMS->Unfold(); | |
643 | calRocRMSd->Unfold(); | |
644 | ||
645 | ||
170c35f1 | 646 | //Range |
37b0cf5e | 647 | Int_t row = calROC->GetNrows(); |
648 | Int_t col = calROC->GetNcols(); | |
6ace5fe2 | 649 | |
650 | Double_t rmsmean = calRocMean->GetRMS()*10.0; | |
651 | Double_t meanmean = calRocMean->GetMean()*10.0; | |
37b0cf5e | 652 | Double_t meansquares = calRocRMS->GetMean(); |
170c35f1 | 653 | |
37b0cf5e | 654 | |
655 | for(Int_t irow = 0; irow < row; irow++){ | |
170c35f1 | 656 | |
37b0cf5e | 657 | // for bridged pads |
658 | Float_t meanprevious = 0.0; | |
659 | Float_t rmsprevious = 0.0; | |
660 | Float_t mean = 0.0; | |
661 | Float_t rms = 0.0; | |
6ace5fe2 | 662 | |
37b0cf5e | 663 | for(Int_t icol = 0; icol < col; icol++){ |
664 | ||
665 | mean = calRocMean->GetValue(icol,irow)*10.0; | |
666 | rms = calRocRMS->GetValue(icol,irow); | |
667 | ||
668 | if(icol > 0) { | |
669 | meanprevious = calRocMean->GetValue((icol -1),irow)*10.0; | |
670 | rmsprevious = calRocRMS->GetValue((icol - 1),irow); | |
671 | } | |
672 | ||
673 | Bool_t pb = kFALSE; | |
674 | // masked if two noisy | |
675 | if((rms <= 0.0001) || (TMath::Abs(mean-meanmean)>(5*rmsmean)) || (TMath::Abs(rms)>(5.0*TMath::Abs(meansquares)))) { | |
676 | ||
677 | pb = kTRUE; | |
678 | // look at second chance | |
679 | Float_t meand = calRocMeand->GetValue(icol,irow)*10.0; | |
680 | Float_t rmsd = calRocRMSd->GetValue(icol,irow); | |
681 | ||
682 | if((rmsd <= 0.0001) || (TMath::Abs(meand-meanmean)>(5*rmsmean)) || (TMath::Abs(rmsd)>(5.0*TMath::Abs(meansquares)))) { | |
683 | if((rmsd <= 0.0001) && (rms <= 0.0001)) { | |
684 | calROC->SetStatus(icol,irow,AliTRDCalPadStatus::kNotConnected); | |
685 | } | |
686 | else { | |
687 | calROC->SetStatus(icol, irow, AliTRDCalPadStatus::kMasked); | |
688 | } | |
689 | } | |
690 | else { | |
691 | calROC->SetStatus(icol, irow, AliTRDCalPadStatus::kReadSecond); | |
692 | } | |
693 | } | |
e4db522f | 694 | |
37b0cf5e | 695 | |
696 | // bridge if previous pad found something | |
697 | if(!pb) { | |
698 | if((meanprevious == mean) && (rmsprevious == rms) && (mean > 0.0001)) { | |
699 | //printf("mean previous %f, mean %f, rms %f, rmsprevious %f, col %d\n",meanprevious,mean,rms,rmsprevious,icol); | |
700 | calROC->SetStatus(icol -1 ,irow, AliTRDCalPadStatus::kPadBridgedRight); | |
701 | calROC->SetStatus(icol ,irow, AliTRDCalPadStatus::kPadBridgedLeft); | |
702 | } | |
e4db522f | 703 | } |
37b0cf5e | 704 | |
e4db522f | 705 | } |
6ace5fe2 | 706 | } |
37b0cf5e | 707 | |
708 | delete calRocMean; | |
709 | delete calRocRMS; | |
710 | delete calRocMeand; | |
711 | delete calRocRMSd; | |
712 | ||
713 | ||
170c35f1 | 714 | } |
715 | ||
716 | return obj; | |
717 | ||
718 | } | |
289cc637 | 719 | //_______________________________________________________________________________________ |
720 | AliTRDCalPad* AliTRDCalibPadStatus::CreateCalPad() | |
721 | { | |
722 | // | |
723 | // Create Pad Noise out of RMS values | |
724 | // | |
725 | ||
726 | AliTRDCalPad* obj = new AliTRDCalPad("PadNoise", "PadNoise"); | |
727 | ||
728 | ||
729 | for (Int_t det=0; det<AliTRDgeometry::kNdet; ++det) { | |
730 | ||
731 | AliTRDCalROC *calROC22 = obj->GetCalROC(det); | |
732 | ||
733 | AliTRDCalROC *calRocRMS = ((AliTRDCalROC *)GetCalRocRMS(det,kTRUE)); | |
734 | ||
735 | for(Int_t k = 0; k < calROC22->GetNchannels(); k++){ | |
736 | calROC22->SetValue(k,calRocRMS->GetValue(k)); | |
737 | } | |
738 | ||
739 | } | |
740 | ||
741 | return obj; | |
742 | ||
743 | } | |
744 | ||
745 | //_______________________________________________________________________________________ | |
0bc7827a | 746 | AliTRDCalDet* AliTRDCalibPadStatus::CreateCalDet() const |
289cc637 | 747 | { |
748 | // | |
749 | // Create Det Noise correction factor | |
750 | // | |
751 | ||
752 | AliTRDCalDet* obj = new AliTRDCalDet("DetNoise", "DetNoise (correction factor)"); | |
753 | ||
754 | for(Int_t l = 0; l < 540; l++){ | |
755 | obj->SetValue(l,10.0); | |
756 | } | |
757 | ||
758 | return obj; | |
759 | ||
760 | } | |
761 | ||
170c35f1 | 762 | //_____________________________________________________________________ |
763 | void AliTRDCalibPadStatus::DumpToFile(const Char_t *filename, const Char_t *dir, Bool_t append) /*FOLD00*/ | |
764 | { | |
765 | // | |
766 | // Write class to file | |
767 | // | |
768 | ||
769 | TString sDir(dir); | |
770 | TString option; | |
771 | ||
772 | if ( append ) | |
773 | option = "update"; | |
774 | else | |
775 | option = "recreate"; | |
776 | ||
777 | TDirectory *backup = gDirectory; | |
778 | TFile f(filename,option.Data()); | |
779 | f.cd(); | |
780 | if ( !sDir.IsNull() ){ | |
781 | f.mkdir(sDir.Data()); | |
782 | f.cd(sDir); | |
783 | } | |
784 | this->Write(); | |
785 | f.Close(); | |
786 | ||
787 | if ( backup ) backup->cd(); | |
3a0f6479 | 788 | } |
789 | ||
6ace5fe2 | 790 | //_____________________________________________________________________ |
791 | void AliTRDCalibPadStatus::SetCalRocMean(AliTRDCalROC *mean, Int_t det) /*FOLD00*/ | |
792 | { | |
793 | // | |
794 | // Put the AliTRDCalROC in the array fCalRocArrayMean | |
795 | // | |
796 | ||
797 | ||
798 | AliTRDCalROC *rocMean = GetCalRocMean(det,kTRUE); | |
799 | ||
800 | Int_t nChannels = rocMean->GetNchannels(); | |
801 | ||
802 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
803 | ||
804 | rocMean->SetValue(iChannel,mean->GetValue(iChannel)); | |
805 | ||
806 | } | |
807 | ||
808 | } | |
809 | ||
810 | //_____________________________________________________________________ | |
811 | void AliTRDCalibPadStatus::SetCalRocRMS(AliTRDCalROC *rms, Int_t det) /*FOLD00*/ | |
812 | { | |
813 | // | |
814 | // Put the AliTRDCalROC in the array fCalRocArrayRMS | |
815 | // | |
816 | ||
817 | ||
818 | AliTRDCalROC *rocRms = GetCalRocRMS(det,kTRUE); | |
819 | ||
820 | Int_t nChannels = rocRms->GetNchannels(); | |
821 | ||
822 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
823 | ||
824 | rocRms->SetValue(iChannel,rms->GetValue(iChannel)); | |
825 | ||
826 | } | |
827 | ||
828 | } | |
e4db522f | 829 | //_____________________________________________________________________ |
830 | void AliTRDCalibPadStatus::SetCalRocMeand(AliTRDCalROC *mean, Int_t det) /*FOLD00*/ | |
831 | { | |
832 | // | |
833 | // Put the AliTRDCalROC in the array fCalRocArrayMean | |
834 | // | |
6ace5fe2 | 835 | |
e4db522f | 836 | |
837 | AliTRDCalROC *rocMean = GetCalRocMeand(det,kTRUE); | |
838 | ||
839 | Int_t nChannels = rocMean->GetNchannels(); | |
840 | ||
841 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
842 | ||
843 | rocMean->SetValue(iChannel,mean->GetValue(iChannel)); | |
844 | ||
845 | } | |
846 | ||
847 | } | |
848 | ||
849 | //_____________________________________________________________________ | |
850 | void AliTRDCalibPadStatus::SetCalRocRMSd(AliTRDCalROC *rms, Int_t det) /*FOLD00*/ | |
851 | { | |
852 | // | |
853 | // Put the AliTRDCalROC in the array fCalRocArrayRMS | |
854 | // | |
855 | ||
856 | ||
857 | AliTRDCalROC *rocRms = GetCalRocRMSd(det,kTRUE); | |
858 | ||
859 | Int_t nChannels = rocRms->GetNchannels(); | |
860 | ||
861 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
862 | ||
863 | rocRms->SetValue(iChannel,rms->GetValue(iChannel)); | |
864 | ||
865 | } | |
866 | ||
867 | } | |
3a0f6479 | 868 | //_____________________________________________________________________________ |
053767a4 | 869 | Int_t AliTRDCalibPadStatus::GetLayer(Int_t d) const |
170c35f1 | 870 | { |
871 | // | |
053767a4 | 872 | // Reconstruct the layer number from the detector number |
170c35f1 | 873 | // |
874 | ||
875 | return ((Int_t) (d % 6)); | |
876 | ||
877 | } | |
878 | ||
879 | //_____________________________________________________________________________ | |
053767a4 | 880 | Int_t AliTRDCalibPadStatus::GetStack(Int_t d) const |
170c35f1 | 881 | { |
882 | // | |
883 | // Reconstruct the chamber number from the detector number | |
884 | // | |
885 | ||
886 | return ((Int_t) (d % 30) / 6); | |
887 | ||
888 | } | |
3a0f6479 | 889 | |
170c35f1 | 890 | //_____________________________________________________________________________ |
891 | Int_t AliTRDCalibPadStatus::GetSector(Int_t d) const | |
892 | { | |
893 | // | |
894 | // Reconstruct the sector number from the detector number | |
895 | // | |
896 | ||
897 | return ((Int_t) (d / 30)); | |
898 | ||
899 | } | |
900 | ||
901 |