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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), |
98 | fAdcMax(20), | |
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 | } | |
f162af62 | 169 | |
170c35f1 | 170 | //_____________________________________________________________________ |
171 | AliTRDCalibPadStatus::~AliTRDCalibPadStatus() /*FOLD00*/ | |
172 | { | |
173 | // | |
174 | // destructor | |
175 | // | |
f162af62 | 176 | if (fGeo) { |
177 | delete fGeo; | |
178 | } | |
170c35f1 | 179 | } |
f162af62 | 180 | |
170c35f1 | 181 | //_____________________________________________________________________ |
182 | Int_t AliTRDCalibPadStatus::UpdateHisto(const Int_t icdet, /*FOLD00*/ | |
e4db522f | 183 | const Int_t icRow, |
184 | const Int_t icCol, | |
185 | const Int_t csignal, | |
186 | const Int_t crowMax, | |
187 | const Int_t ccold, | |
188 | const Int_t icMcm) | |
170c35f1 | 189 | { |
e4db522f | 190 | // |
191 | // Signal filling methode | |
192 | // | |
170c35f1 | 193 | Int_t nbchannel = icRow+icCol*crowMax; |
e4db522f | 194 | |
195 | // now the case of double read channel | |
196 | if(ccold > 0){ | |
197 | nbchannel = (((ccold-1)*8+ icMcm)*crowMax+icRow)+144*crowMax; | |
198 | //printf("nbchannel %d, ccold %d, icMcm %d, crowMax %d, icRow %d\n",nbchannel,ccold,icMcm,crowMax,icRow); | |
199 | } | |
170c35f1 | 200 | |
201 | // fast filling methode. | |
202 | // Attention: the entry counter of the histogram is not increased | |
203 | // this means that e.g. the colz draw option gives an empty plot | |
204 | Int_t bin = 0; | |
205 | if ( !(((Int_t)csignal>fAdcMax ) || ((Int_t)csignal<fAdcMin)) ) | |
206 | bin = (nbchannel+1)*(fAdcMax-fAdcMin+2)+((Int_t)csignal-fAdcMin+1); | |
207 | ||
208 | GetHisto(icdet,kTRUE)->GetArray()[bin]++; | |
209 | ||
210 | return 0; | |
211 | } | |
212 | //_____________________________________________________________________ | |
5e64ce0d | 213 | Int_t AliTRDCalibPadStatus::ProcessEvent(AliTRDrawStreamBase *rawStream, Bool_t nocheck) |
170c35f1 | 214 | { |
215 | // | |
e4db522f | 216 | // Event Processing loop - AliTRDRawStreamCosmic |
3a0f6479 | 217 | // 0 time bin problem or zero suppression |
218 | // 1 no input | |
219 | // 2 input | |
220 | // | |
170c35f1 | 221 | |
3a0f6479 | 222 | Int_t withInput = 1; |
170c35f1 | 223 | |
413153cb | 224 | rawStream->SetSharedPadReadout(kTRUE); |
e4db522f | 225 | |
cf46274d | 226 | if(!nocheck) { |
227 | while (rawStream->Next()) { | |
228 | Int_t rawversion = rawStream->GetRawVersion(); // current raw version | |
e4db522f | 229 | //if(!rawStream->IsDataZeroSuppressed()) { |
230 | if(rawversion > 2) { | |
231 | AliInfo(Form("this is not no-zero-suppressed data, the version is %d",rawversion)); | |
232 | return 0; | |
233 | } | |
cf46274d | 234 | Int_t idetector = rawStream->GetDet(); // current detector |
235 | Int_t iRow = rawStream->GetRow(); // current row | |
236 | Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax | |
237 | Int_t iCol = rawStream->GetCol(); // current col | |
e4db522f | 238 | |
239 | ||
240 | Int_t iADC = 21-rawStream->GetADC(); // current ADC | |
241 | Int_t col = 0; | |
242 | if(iADC == 1) col = 1; | |
243 | else { | |
244 | col = TMath::Max(0,(Int_t)(iADC-19)); | |
245 | if(col > 0) col++; | |
246 | } | |
247 | Int_t mcm = (Int_t)(iCol/18); // current group of 18 col pads | |
248 | if(col > 1) mcm -= 1; | |
249 | if(col ==1) mcm += 1; | |
250 | ||
251 | //Bool_t shared = rawStream->IsCurrentPadShared(); | |
252 | //printf("ADC %d, iCol %d, col %d, mcm %d, shared %d\n",iADC,iCol,col,mcm,(Int_t)shared); | |
253 | ||
cf46274d | 254 | Int_t iTimeBin = rawStream->GetTimeBin(); // current time bin |
255 | Int_t *signal = rawStream->GetSignals(); // current ADC signal | |
256 | Int_t nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data | |
257 | ||
e4db522f | 258 | if((fDetector != -1) && (nbtimebin != fNumberOfTimeBins)) { |
259 | AliInfo(Form("the number of time bins is %d, is different from the previous one %d",nbtimebin,fNumberOfTimeBins)); | |
260 | return 0; | |
261 | } | |
cf46274d | 262 | fNumberOfTimeBins = nbtimebin; |
263 | ||
264 | Int_t fin = TMath::Min(nbtimebin,(iTimeBin+3)); | |
265 | Int_t n = 0; | |
266 | ||
267 | for(Int_t k = iTimeBin; k < fin; k++){ | |
e4db522f | 268 | if(signal[n]>0) UpdateHisto(idetector,iRow,iCol,signal[n],iRowMax,col,mcm); |
cf46274d | 269 | n++; |
270 | } | |
271 | ||
3a0f6479 | 272 | withInput = 2; |
cf46274d | 273 | } |
274 | } | |
275 | else { | |
276 | while (rawStream->Next()) { | |
277 | Int_t idetector = rawStream->GetDet(); // current detector | |
278 | Int_t iRow = rawStream->GetRow(); // current row | |
279 | Int_t iRowMax = rawStream->GetMaxRow(); // current rowmax | |
280 | Int_t iCol = rawStream->GetCol(); // current col | |
162a3e73 | 281 | |
e4db522f | 282 | |
283 | Int_t iADC = 21-rawStream->GetADC(); // current ADC | |
284 | Int_t col = 0; | |
285 | if(iADC == 1) col = 1; | |
286 | else { | |
287 | col = TMath::Max(0,(Int_t)(iADC-19)); | |
288 | if(col > 0) col++; | |
289 | } | |
290 | Int_t mcm = (Int_t)(iCol/18); // current group of 18 col pads | |
291 | if(col > 1) mcm -= 1; | |
292 | if(col ==1) mcm += 1; | |
293 | ||
cf46274d | 294 | Int_t iTimeBin = rawStream->GetTimeBin(); // current time bin |
295 | Int_t *signal = rawStream->GetSignals(); // current ADC signal | |
296 | Int_t nbtimebin = rawStream->GetNumberOfTimeBins(); // number of time bins read from data | |
297 | ||
298 | Int_t fin = TMath::Min(nbtimebin,(iTimeBin+3)); | |
299 | Int_t n = 0; | |
162a3e73 | 300 | |
301 | //printf("det %d, row %d, signal[0] %d, signal[1] %d, signal [2] %d\n", idetector, iRow, signal[0], signal[1], signal[2]); | |
302 | ||
cf46274d | 303 | for(Int_t k = iTimeBin; k < fin; k++){ |
162a3e73 | 304 | if(signal[n]>0) { |
305 | UpdateHisto(idetector,iRow,iCol,signal[n],iRowMax,col,mcm); | |
306 | //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); | |
307 | } | |
cf46274d | 308 | n++; |
309 | } | |
310 | ||
3a0f6479 | 311 | withInput = 2; |
170c35f1 | 312 | } |
170c35f1 | 313 | } |
314 | ||
315 | return withInput; | |
316 | } | |
3a0f6479 | 317 | |
170c35f1 | 318 | //_____________________________________________________________________ |
3a0f6479 | 319 | Int_t AliTRDCalibPadStatus::ProcessEvent(AliRawReader *rawReader, Bool_t nocheck) |
170c35f1 | 320 | { |
321 | // | |
322 | // Event processing loop - AliRawReader | |
323 | // | |
324 | ||
5e64ce0d | 325 | Int_t result; |
326 | ||
170c35f1 | 327 | rawReader->Select("TRD"); |
5e64ce0d | 328 | |
329 | AliTRDrawStreamBase *pstream = AliTRDrawStreamBase::GetRawStream(rawReader); | |
330 | ||
331 | result = ProcessEvent(pstream, nocheck); | |
332 | ||
333 | delete pstream; | |
170c35f1 | 334 | |
5e64ce0d | 335 | return result; |
170c35f1 | 336 | } |
3a0f6479 | 337 | |
170c35f1 | 338 | //_________________________________________________________________________ |
3a0f6479 | 339 | Int_t AliTRDCalibPadStatus::ProcessEvent( |
170c35f1 | 340 | #ifdef ALI_DATE |
cf46274d | 341 | eventHeaderStruct *event, |
342 | Bool_t nocheck | |
170c35f1 | 343 | #else |
cf46274d | 344 | eventHeaderStruct* /*event*/, |
345 | Bool_t /*nocheck*/ | |
170c35f1 | 346 | |
347 | #endif | |
3a433fc4 | 348 | ) |
170c35f1 | 349 | { |
350 | // | |
351 | // process date event | |
352 | // | |
353 | #ifdef ALI_DATE | |
354 | AliRawReader *rawReader = new AliRawReaderDate((void*)event); | |
cf46274d | 355 | Bool_t result=ProcessEvent(rawReader, nocheck); |
170c35f1 | 356 | delete rawReader; |
357 | return result; | |
358 | #else | |
359 | Fatal("AliTRDCalibPadStatus", "this class was compiled without DATE"); | |
360 | return 0; | |
361 | #endif | |
362 | ||
363 | } | |
3a0f6479 | 364 | |
170c35f1 | 365 | //_____________________________________________________________________ |
289cc637 | 366 | Bool_t AliTRDCalibPadStatus::TestEventHisto(Int_t nevent, Int_t sm) /*FOLD00*/ |
170c35f1 | 367 | { |
368 | // | |
369 | // Test event loop | |
370 | // fill one oroc and one iroc with random gaus | |
371 | // | |
372 | ||
170c35f1 | 373 | gRandom->SetSeed(0); |
374 | ||
289cc637 | 375 | for (Int_t ism=sm; ism<sm+1; ism++){ |
170c35f1 | 376 | for (Int_t ich=0; ich < 5; ich++){ |
377 | for (Int_t ipl=0; ipl < 6; ipl++){ | |
f162af62 | 378 | for(Int_t irow = 0; irow < fGeo->GetRowMax(ipl,ich,ism); irow++){ |
379 | for(Int_t icol = 0; icol < fGeo->GetColMax(ipl); icol++){ | |
170c35f1 | 380 | for (Int_t iTimeBin=0; iTimeBin<(30*nevent); iTimeBin++){ |
289cc637 | 381 | Int_t signal=(Int_t)(gRandom->Gaus(10.0,1.2)); |
e4db522f | 382 | if ( signal>0 )UpdateHisto((ipl+ich*6+ism*6*5),irow,icol,signal,fGeo->GetRowMax(ipl,ich,ism),0,0); |
170c35f1 | 383 | } |
384 | } | |
385 | } | |
386 | } | |
387 | } | |
388 | } | |
389 | return kTRUE; | |
390 | } | |
3a0f6479 | 391 | |
170c35f1 | 392 | //_____________________________________________________________________ |
393 | TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, TObjArray *arr, /*FOLD00*/ | |
394 | Int_t nbinsY, Float_t ymin, Float_t ymax, | |
395 | Char_t *type, Bool_t force) | |
396 | { | |
397 | // | |
398 | // return pointer to histogram | |
399 | // if force is true create a new histogram if it doesn't exist allready | |
400 | // | |
401 | if ( !force || arr->UncheckedAt(det) ) | |
402 | return (TH2F*)arr->UncheckedAt(det); | |
403 | ||
404 | // if we are forced and histogram doesn't yes exist create it | |
405 | Char_t name[255], title[255]; | |
406 | ||
407 | sprintf(name,"hCalib%s%.2d",type,det); | |
408 | sprintf(title,"%s calibration histogram detector %.2d;ADC channel;Channel (pad)",type,det); | |
409 | ||
3a0f6479 | 410 | |
411 | Int_t nbchannels = fGeo->GetRowMax(GetPlane(det),GetChamber(det),GetSector(det))*fGeo->GetColMax(GetPlane(det)); | |
e4db522f | 412 | |
413 | // we will add 3*8*rowMax channels at the end for the double counted | |
414 | nbchannels += 3*8*(fGeo->GetRowMax(GetPlane(det),GetChamber(det),GetSector(det))); | |
415 | ||
170c35f1 | 416 | |
417 | // new histogram with calib information. One value for each pad! | |
418 | TH2F* hist = new TH2F(name,title, | |
419 | nbinsY, ymin, ymax, | |
420 | nbchannels,0,nbchannels | |
421 | ); | |
422 | hist->SetDirectory(0); | |
423 | arr->AddAt(hist,det); | |
424 | return hist; | |
425 | } | |
3a0f6479 | 426 | |
170c35f1 | 427 | //_____________________________________________________________________ |
428 | TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, Bool_t force) /*FOLD00*/ | |
429 | { | |
430 | // | |
431 | // return pointer to histogram | |
432 | // if force is true create a new histogram if it doesn't exist allready | |
433 | // | |
434 | TObjArray *arr = &fHistoArray; | |
435 | return GetHisto(det, arr, fAdcMax-fAdcMin, fAdcMin, fAdcMax, "Pedestal", force); | |
436 | } | |
3a0f6479 | 437 | |
170c35f1 | 438 | //_____________________________________________________________________ |
cf46274d | 439 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRoc(Int_t det, TObjArray* arr, Bool_t force) /*FOLD00*/ |
170c35f1 | 440 | { |
441 | // | |
442 | // return pointer to ROC Calibration | |
443 | // if force is true create a new AliTRDCalROC if it doesn't exist allready | |
444 | // | |
445 | if ( !force || arr->UncheckedAt(det) ) | |
446 | return (AliTRDCalROC*)arr->UncheckedAt(det); | |
447 | ||
448 | // if we are forced and histogram doesn't yes exist create it | |
449 | ||
450 | // new AliTRDCalROC. One value for each pad! | |
451 | AliTRDCalROC *croc = new AliTRDCalROC(GetPlane(det),GetChamber(det)); | |
452 | arr->AddAt(croc,det); | |
453 | return croc; | |
454 | } | |
455 | //_____________________________________________________________________ | |
e4db522f | 456 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMean(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 457 | { |
458 | // | |
459 | // return pointer to Carge ROC Calibration | |
460 | // if force is true create a new histogram if it doesn't exist allready | |
461 | // | |
e4db522f | 462 | TObjArray *arr = &fCalRocArrayMean; |
463 | return GetCalRoc(det, arr, force); | |
170c35f1 | 464 | } |
3a0f6479 | 465 | |
170c35f1 | 466 | //_____________________________________________________________________ |
e4db522f | 467 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMS(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 468 | { |
469 | // | |
470 | // return pointer to Carge ROC Calibration | |
471 | // if force is true create a new histogram if it doesn't exist allready | |
472 | // | |
e4db522f | 473 | TObjArray *arr = &fCalRocArrayRMS; |
474 | return GetCalRoc(det, arr, force); | |
170c35f1 | 475 | } |
476 | //_____________________________________________________________________ | |
e4db522f | 477 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMeand(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 478 | { |
479 | // | |
480 | // return pointer to Carge ROC Calibration | |
481 | // if force is true create a new histogram if it doesn't exist allready | |
482 | // | |
e4db522f | 483 | TObjArray *arr = &fCalRocArrayMeand; |
cf46274d | 484 | return GetCalRoc(det, arr, force); |
170c35f1 | 485 | } |
3a0f6479 | 486 | |
170c35f1 | 487 | //_____________________________________________________________________ |
e4db522f | 488 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMSd(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 489 | { |
490 | // | |
491 | // return pointer to Carge ROC Calibration | |
492 | // if force is true create a new histogram if it doesn't exist allready | |
493 | // | |
e4db522f | 494 | TObjArray *arr = &fCalRocArrayRMSd; |
cf46274d | 495 | return GetCalRoc(det, arr, force); |
170c35f1 | 496 | } |
3a0f6479 | 497 | |
170c35f1 | 498 | //_____________________________________________________________________ |
499 | void AliTRDCalibPadStatus::AnalyseHisto() /*FOLD00*/ | |
500 | { | |
501 | // | |
502 | // Calculate calibration constants | |
503 | // | |
504 | ||
505 | Int_t nbinsAdc = fAdcMax-fAdcMin; | |
506 | ||
507 | TVectorD param(3); | |
508 | TMatrixD dummy(3,3); | |
509 | ||
0bc7827a | 510 | Float_t *arrayHP=0; |
170c35f1 | 511 | |
512 | ||
513 | for (Int_t idet=0; idet<540; idet++){ | |
514 | TH2F *hP = GetHisto(idet); | |
515 | if ( !hP ) { | |
516 | continue; | |
517 | } | |
518 | ||
519 | AliTRDCalROC *rocMean = GetCalRocMean(idet,kTRUE); | |
520 | AliTRDCalROC *rocRMS = GetCalRocRMS(idet,kTRUE); | |
521 | ||
0bc7827a | 522 | arrayHP = hP->GetArray(); |
170c35f1 | 523 | Int_t nChannels = rocMean->GetNchannels(); |
524 | ||
525 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
526 | Int_t offset = (nbinsAdc+2)*(iChannel+1)+1; | |
0bc7827a | 527 | Double_t ret = AliMathBase::FitGaus(arrayHP+offset,nbinsAdc,fAdcMin,fAdcMax,¶m,&dummy); |
170c35f1 | 528 | // if the fitting failed set noise and pedestal to 0 |
6ace5fe2 | 529 | if ((ret==-4) || (ret==-1) || (ret==-2)) { |
170c35f1 | 530 | param[1]=0.0; |
531 | param[2]=0.0; | |
532 | } | |
533 | if((param[1]/10.0) > 65534.0) param[1] = 0.0; | |
534 | if((param[2]/10.0) > 65534.0) param[2] = 0.0; | |
535 | rocMean->SetValue(iChannel,param[1]/10.0); | |
536 | rocRMS->SetValue(iChannel,param[2]/10.0); | |
537 | } | |
e4db522f | 538 | |
539 | // here we analyse doubled read channels | |
540 | ||
541 | AliTRDCalROC *rocMeand = GetCalRocMeand(idet,kTRUE); | |
542 | AliTRDCalROC *rocRMSd = GetCalRocRMSd(idet,kTRUE); | |
543 | ||
544 | Int_t nrows = rocMeand->GetNrows(); | |
545 | Int_t shift = 144*nrows; | |
546 | Int_t total = shift+3*8*nrows; | |
547 | ||
548 | for (Int_t iChannel=shift; iChannel<total; iChannel++){ | |
549 | Int_t offset = (nbinsAdc+2)*(iChannel+1)+1; | |
0bc7827a | 550 | Double_t ret = AliMathBase::FitGaus(arrayHP+offset,nbinsAdc,fAdcMin,fAdcMax,¶m,&dummy); |
e4db522f | 551 | // if the fitting failed set noise and pedestal to 0 |
552 | if ((ret==-4) || (ret==-1) || (ret==-2)) { | |
553 | param[1]=0.0; | |
554 | param[2]=0.0; | |
555 | } | |
556 | if((param[1]/10.0) > 65534.0) param[1] = 0.0; | |
557 | if((param[2]/10.0) > 65534.0) param[2] = 0.0; | |
558 | ||
559 | // here we have to recalculate backward | |
560 | Int_t nb = iChannel-shift; | |
561 | Int_t row = nb%nrows; | |
562 | Int_t j = (Int_t)(nb/nrows); | |
563 | Int_t imcm = j%8; | |
564 | Int_t icol = (Int_t)(j/8); | |
565 | ||
566 | Int_t finalcol = 18*imcm; | |
567 | if(icol > 0) icol += 17; | |
568 | else icol = -1; | |
569 | finalcol += icol; | |
570 | ||
571 | Int_t channel = row+finalcol*nrows; | |
572 | ||
573 | //printf("iChannel %d, nrows %d, finalcol %d, row %d, channel %d\n",iChannel,nrows,finalcol,row,channel); | |
574 | if((finalcol < 0) || (finalcol >= 144)) continue; | |
575 | ||
576 | rocMeand->SetValue(channel,param[1]/10.0); | |
577 | rocRMSd->SetValue(channel,param[2]/10.0); | |
578 | } | |
579 | ||
170c35f1 | 580 | } |
e4db522f | 581 | |
170c35f1 | 582 | } |
3a0f6479 | 583 | |
170c35f1 | 584 | //_______________________________________________________________________________________ |
585 | AliTRDCalPadStatus* AliTRDCalibPadStatus::CreateCalPadStatus() | |
586 | { | |
587 | // | |
6ace5fe2 | 588 | // Create Pad Status out of Mean and RMS values |
170c35f1 | 589 | // |
590 | ||
591 | AliTRDCalPadStatus* obj = new AliTRDCalPadStatus("padstatus", "padstatus"); | |
592 | ||
593 | for (Int_t idet=0; idet<540; ++idet) | |
594 | { | |
595 | AliTRDCalSingleChamberStatus *calROC = obj->GetCalROC(idet); | |
596 | ||
597 | //Take the stuff | |
170c35f1 | 598 | AliTRDCalROC *calRocMean = ((AliTRDCalROC *)GetCalRocMean(idet)); |
599 | AliTRDCalROC *calRocRMS = ((AliTRDCalROC *)GetCalRocRMS(idet)); | |
600 | ||
e4db522f | 601 | //Take the stuff second chance |
602 | AliTRDCalROC *calRocMeand = ((AliTRDCalROC *)GetCalRocMeand(idet)); | |
603 | AliTRDCalROC *calRocRMSd = ((AliTRDCalROC *)GetCalRocRMSd(idet)); | |
604 | ||
170c35f1 | 605 | if ( !calRocMean ) { |
606 | for(Int_t k = 0; k < calROC->GetNchannels(); k++){ | |
607 | calROC->SetStatus(k,AliTRDCalPadStatus::kMasked); | |
608 | } | |
170c35f1 | 609 | continue; |
610 | } | |
6ace5fe2 | 611 | |
170c35f1 | 612 | //Range |
613 | Int_t channels = calROC->GetNchannels(); | |
6ace5fe2 | 614 | |
615 | Double_t rmsmean = calRocMean->GetRMS()*10.0; | |
616 | Double_t meanmean = calRocMean->GetMean()*10.0; | |
617 | Double_t meansquares = calRocRMS->GetMean()*10.0; | |
170c35f1 | 618 | |
170c35f1 | 619 | for(Int_t ich = 0; ich < channels; ich++){ |
620 | ||
6ace5fe2 | 621 | Float_t mean = calRocMean->GetValue(ich)*10.0; |
170c35f1 | 622 | Float_t rms = calRocRMS->GetValue(ich)*10.0; |
6ace5fe2 | 623 | |
e4db522f | 624 | if((rms <= 0.0001) || (TMath::Abs(mean-meanmean)>(5*rmsmean)) || (TMath::Abs(rms)>(5.0*TMath::Abs(meansquares)))) { |
625 | // look at second chance | |
626 | Float_t meand = calRocMeand->GetValue(ich)*10.0; | |
627 | Float_t rmsd = calRocRMSd->GetValue(ich)*10.0; | |
628 | ||
629 | if((rmsd <= 0.0001) || (TMath::Abs(meand-meanmean)>(5*rmsmean)) || (TMath::Abs(rmsd)>(5.0*TMath::Abs(meansquares)))) { | |
630 | calROC->SetStatus(ich, AliTRDCalPadStatus::kMasked); | |
631 | } | |
632 | else calROC->SetStatus(ich, AliTRDCalPadStatus::kReadSecond); | |
633 | } | |
634 | ||
6ace5fe2 | 635 | } |
170c35f1 | 636 | } |
637 | ||
638 | return obj; | |
639 | ||
640 | } | |
289cc637 | 641 | //_______________________________________________________________________________________ |
642 | AliTRDCalPad* AliTRDCalibPadStatus::CreateCalPad() | |
643 | { | |
644 | // | |
645 | // Create Pad Noise out of RMS values | |
646 | // | |
647 | ||
648 | AliTRDCalPad* obj = new AliTRDCalPad("PadNoise", "PadNoise"); | |
649 | ||
650 | ||
651 | for (Int_t det=0; det<AliTRDgeometry::kNdet; ++det) { | |
652 | ||
653 | AliTRDCalROC *calROC22 = obj->GetCalROC(det); | |
654 | ||
655 | AliTRDCalROC *calRocRMS = ((AliTRDCalROC *)GetCalRocRMS(det,kTRUE)); | |
656 | ||
657 | for(Int_t k = 0; k < calROC22->GetNchannels(); k++){ | |
658 | calROC22->SetValue(k,calRocRMS->GetValue(k)); | |
659 | } | |
660 | ||
661 | } | |
662 | ||
663 | return obj; | |
664 | ||
665 | } | |
666 | ||
667 | //_______________________________________________________________________________________ | |
0bc7827a | 668 | AliTRDCalDet* AliTRDCalibPadStatus::CreateCalDet() const |
289cc637 | 669 | { |
670 | // | |
671 | // Create Det Noise correction factor | |
672 | // | |
673 | ||
674 | AliTRDCalDet* obj = new AliTRDCalDet("DetNoise", "DetNoise (correction factor)"); | |
675 | ||
676 | for(Int_t l = 0; l < 540; l++){ | |
677 | obj->SetValue(l,10.0); | |
678 | } | |
679 | ||
680 | return obj; | |
681 | ||
682 | } | |
683 | ||
170c35f1 | 684 | //_____________________________________________________________________ |
685 | void AliTRDCalibPadStatus::DumpToFile(const Char_t *filename, const Char_t *dir, Bool_t append) /*FOLD00*/ | |
686 | { | |
687 | // | |
688 | // Write class to file | |
689 | // | |
690 | ||
691 | TString sDir(dir); | |
692 | TString option; | |
693 | ||
694 | if ( append ) | |
695 | option = "update"; | |
696 | else | |
697 | option = "recreate"; | |
698 | ||
699 | TDirectory *backup = gDirectory; | |
700 | TFile f(filename,option.Data()); | |
701 | f.cd(); | |
702 | if ( !sDir.IsNull() ){ | |
703 | f.mkdir(sDir.Data()); | |
704 | f.cd(sDir); | |
705 | } | |
706 | this->Write(); | |
707 | f.Close(); | |
708 | ||
709 | if ( backup ) backup->cd(); | |
3a0f6479 | 710 | } |
711 | ||
6ace5fe2 | 712 | //_____________________________________________________________________ |
713 | void AliTRDCalibPadStatus::SetCalRocMean(AliTRDCalROC *mean, Int_t det) /*FOLD00*/ | |
714 | { | |
715 | // | |
716 | // Put the AliTRDCalROC in the array fCalRocArrayMean | |
717 | // | |
718 | ||
719 | ||
720 | AliTRDCalROC *rocMean = GetCalRocMean(det,kTRUE); | |
721 | ||
722 | Int_t nChannels = rocMean->GetNchannels(); | |
723 | ||
724 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
725 | ||
726 | rocMean->SetValue(iChannel,mean->GetValue(iChannel)); | |
727 | ||
728 | } | |
729 | ||
730 | } | |
731 | ||
732 | //_____________________________________________________________________ | |
733 | void AliTRDCalibPadStatus::SetCalRocRMS(AliTRDCalROC *rms, Int_t det) /*FOLD00*/ | |
734 | { | |
735 | // | |
736 | // Put the AliTRDCalROC in the array fCalRocArrayRMS | |
737 | // | |
738 | ||
739 | ||
740 | AliTRDCalROC *rocRms = GetCalRocRMS(det,kTRUE); | |
741 | ||
742 | Int_t nChannels = rocRms->GetNchannels(); | |
743 | ||
744 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
745 | ||
746 | rocRms->SetValue(iChannel,rms->GetValue(iChannel)); | |
747 | ||
748 | } | |
749 | ||
750 | } | |
e4db522f | 751 | //_____________________________________________________________________ |
752 | void AliTRDCalibPadStatus::SetCalRocMeand(AliTRDCalROC *mean, Int_t det) /*FOLD00*/ | |
753 | { | |
754 | // | |
755 | // Put the AliTRDCalROC in the array fCalRocArrayMean | |
756 | // | |
6ace5fe2 | 757 | |
e4db522f | 758 | |
759 | AliTRDCalROC *rocMean = GetCalRocMeand(det,kTRUE); | |
760 | ||
761 | Int_t nChannels = rocMean->GetNchannels(); | |
762 | ||
763 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
764 | ||
765 | rocMean->SetValue(iChannel,mean->GetValue(iChannel)); | |
766 | ||
767 | } | |
768 | ||
769 | } | |
770 | ||
771 | //_____________________________________________________________________ | |
772 | void AliTRDCalibPadStatus::SetCalRocRMSd(AliTRDCalROC *rms, Int_t det) /*FOLD00*/ | |
773 | { | |
774 | // | |
775 | // Put the AliTRDCalROC in the array fCalRocArrayRMS | |
776 | // | |
777 | ||
778 | ||
779 | AliTRDCalROC *rocRms = GetCalRocRMSd(det,kTRUE); | |
780 | ||
781 | Int_t nChannels = rocRms->GetNchannels(); | |
782 | ||
783 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
784 | ||
785 | rocRms->SetValue(iChannel,rms->GetValue(iChannel)); | |
786 | ||
787 | } | |
788 | ||
789 | } | |
3a0f6479 | 790 | //_____________________________________________________________________________ |
170c35f1 | 791 | Int_t AliTRDCalibPadStatus::GetPlane(Int_t d) const |
792 | { | |
793 | // | |
794 | // Reconstruct the plane number from the detector number | |
795 | // | |
796 | ||
797 | return ((Int_t) (d % 6)); | |
798 | ||
799 | } | |
800 | ||
801 | //_____________________________________________________________________________ | |
802 | Int_t AliTRDCalibPadStatus::GetChamber(Int_t d) const | |
803 | { | |
804 | // | |
805 | // Reconstruct the chamber number from the detector number | |
806 | // | |
807 | ||
808 | return ((Int_t) (d % 30) / 6); | |
809 | ||
810 | } | |
3a0f6479 | 811 | |
170c35f1 | 812 | //_____________________________________________________________________________ |
813 | Int_t AliTRDCalibPadStatus::GetSector(Int_t d) const | |
814 | { | |
815 | // | |
816 | // Reconstruct the sector number from the detector number | |
817 | // | |
818 | ||
819 | return ((Int_t) (d / 30)); | |
820 | ||
821 | } | |
822 | ||
823 |