]>
Commit | Line | Data |
---|---|---|
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" |
162a3e73 | 78 | #include "AliTRDrawStreamTB.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 | //_____________________________________________________________________ | |
162a3e73 | 213 | Int_t AliTRDCalibPadStatus::ProcessEvent(AliTRDrawStreamTB *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 | |
e4db522f | 224 | //rawStream->SetSharedPadReadout(kTRUE); |
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 | ||
325 | ||
162a3e73 | 326 | AliTRDrawStreamTB rawStream(rawReader); |
170c35f1 | 327 | |
328 | rawReader->Select("TRD"); | |
329 | ||
cf46274d | 330 | return ProcessEvent(&rawStream, nocheck); |
170c35f1 | 331 | } |
3a0f6479 | 332 | |
170c35f1 | 333 | //_________________________________________________________________________ |
3a0f6479 | 334 | Int_t AliTRDCalibPadStatus::ProcessEvent( |
170c35f1 | 335 | #ifdef ALI_DATE |
cf46274d | 336 | eventHeaderStruct *event, |
337 | Bool_t nocheck | |
170c35f1 | 338 | #else |
cf46274d | 339 | eventHeaderStruct* /*event*/, |
340 | Bool_t /*nocheck*/ | |
170c35f1 | 341 | |
342 | #endif | |
3a433fc4 | 343 | ) |
170c35f1 | 344 | { |
345 | // | |
346 | // process date event | |
347 | // | |
348 | #ifdef ALI_DATE | |
349 | AliRawReader *rawReader = new AliRawReaderDate((void*)event); | |
cf46274d | 350 | Bool_t result=ProcessEvent(rawReader, nocheck); |
170c35f1 | 351 | delete rawReader; |
352 | return result; | |
353 | #else | |
354 | Fatal("AliTRDCalibPadStatus", "this class was compiled without DATE"); | |
355 | return 0; | |
356 | #endif | |
357 | ||
358 | } | |
3a0f6479 | 359 | |
170c35f1 | 360 | //_____________________________________________________________________ |
289cc637 | 361 | Bool_t AliTRDCalibPadStatus::TestEventHisto(Int_t nevent, Int_t sm) /*FOLD00*/ |
170c35f1 | 362 | { |
363 | // | |
364 | // Test event loop | |
365 | // fill one oroc and one iroc with random gaus | |
366 | // | |
367 | ||
170c35f1 | 368 | gRandom->SetSeed(0); |
369 | ||
289cc637 | 370 | for (Int_t ism=sm; ism<sm+1; ism++){ |
170c35f1 | 371 | for (Int_t ich=0; ich < 5; ich++){ |
372 | for (Int_t ipl=0; ipl < 6; ipl++){ | |
f162af62 | 373 | for(Int_t irow = 0; irow < fGeo->GetRowMax(ipl,ich,ism); irow++){ |
374 | for(Int_t icol = 0; icol < fGeo->GetColMax(ipl); icol++){ | |
170c35f1 | 375 | for (Int_t iTimeBin=0; iTimeBin<(30*nevent); iTimeBin++){ |
289cc637 | 376 | Int_t signal=(Int_t)(gRandom->Gaus(10.0,1.2)); |
e4db522f | 377 | if ( signal>0 )UpdateHisto((ipl+ich*6+ism*6*5),irow,icol,signal,fGeo->GetRowMax(ipl,ich,ism),0,0); |
170c35f1 | 378 | } |
379 | } | |
380 | } | |
381 | } | |
382 | } | |
383 | } | |
384 | return kTRUE; | |
385 | } | |
3a0f6479 | 386 | |
170c35f1 | 387 | //_____________________________________________________________________ |
388 | TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, TObjArray *arr, /*FOLD00*/ | |
389 | Int_t nbinsY, Float_t ymin, Float_t ymax, | |
390 | Char_t *type, Bool_t force) | |
391 | { | |
392 | // | |
393 | // return pointer to histogram | |
394 | // if force is true create a new histogram if it doesn't exist allready | |
395 | // | |
396 | if ( !force || arr->UncheckedAt(det) ) | |
397 | return (TH2F*)arr->UncheckedAt(det); | |
398 | ||
399 | // if we are forced and histogram doesn't yes exist create it | |
400 | Char_t name[255], title[255]; | |
401 | ||
402 | sprintf(name,"hCalib%s%.2d",type,det); | |
403 | sprintf(title,"%s calibration histogram detector %.2d;ADC channel;Channel (pad)",type,det); | |
404 | ||
3a0f6479 | 405 | |
406 | Int_t nbchannels = fGeo->GetRowMax(GetPlane(det),GetChamber(det),GetSector(det))*fGeo->GetColMax(GetPlane(det)); | |
e4db522f | 407 | |
408 | // we will add 3*8*rowMax channels at the end for the double counted | |
409 | nbchannels += 3*8*(fGeo->GetRowMax(GetPlane(det),GetChamber(det),GetSector(det))); | |
410 | ||
170c35f1 | 411 | |
412 | // new histogram with calib information. One value for each pad! | |
413 | TH2F* hist = new TH2F(name,title, | |
414 | nbinsY, ymin, ymax, | |
415 | nbchannels,0,nbchannels | |
416 | ); | |
417 | hist->SetDirectory(0); | |
418 | arr->AddAt(hist,det); | |
419 | return hist; | |
420 | } | |
3a0f6479 | 421 | |
170c35f1 | 422 | //_____________________________________________________________________ |
423 | TH2F* AliTRDCalibPadStatus::GetHisto(Int_t det, Bool_t force) /*FOLD00*/ | |
424 | { | |
425 | // | |
426 | // return pointer to histogram | |
427 | // if force is true create a new histogram if it doesn't exist allready | |
428 | // | |
429 | TObjArray *arr = &fHistoArray; | |
430 | return GetHisto(det, arr, fAdcMax-fAdcMin, fAdcMin, fAdcMax, "Pedestal", force); | |
431 | } | |
3a0f6479 | 432 | |
170c35f1 | 433 | //_____________________________________________________________________ |
cf46274d | 434 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRoc(Int_t det, TObjArray* arr, Bool_t force) /*FOLD00*/ |
170c35f1 | 435 | { |
436 | // | |
437 | // return pointer to ROC Calibration | |
438 | // if force is true create a new AliTRDCalROC if it doesn't exist allready | |
439 | // | |
440 | if ( !force || arr->UncheckedAt(det) ) | |
441 | return (AliTRDCalROC*)arr->UncheckedAt(det); | |
442 | ||
443 | // if we are forced and histogram doesn't yes exist create it | |
444 | ||
445 | // new AliTRDCalROC. One value for each pad! | |
446 | AliTRDCalROC *croc = new AliTRDCalROC(GetPlane(det),GetChamber(det)); | |
447 | arr->AddAt(croc,det); | |
448 | return croc; | |
449 | } | |
450 | //_____________________________________________________________________ | |
e4db522f | 451 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMean(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 452 | { |
453 | // | |
454 | // return pointer to Carge ROC Calibration | |
455 | // if force is true create a new histogram if it doesn't exist allready | |
456 | // | |
e4db522f | 457 | TObjArray *arr = &fCalRocArrayMean; |
458 | return GetCalRoc(det, arr, force); | |
170c35f1 | 459 | } |
3a0f6479 | 460 | |
170c35f1 | 461 | //_____________________________________________________________________ |
e4db522f | 462 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMS(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 = &fCalRocArrayRMS; |
469 | return GetCalRoc(det, arr, force); | |
170c35f1 | 470 | } |
471 | //_____________________________________________________________________ | |
e4db522f | 472 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocMeand(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 473 | { |
474 | // | |
475 | // return pointer to Carge ROC Calibration | |
476 | // if force is true create a new histogram if it doesn't exist allready | |
477 | // | |
e4db522f | 478 | TObjArray *arr = &fCalRocArrayMeand; |
cf46274d | 479 | return GetCalRoc(det, arr, force); |
170c35f1 | 480 | } |
3a0f6479 | 481 | |
170c35f1 | 482 | //_____________________________________________________________________ |
e4db522f | 483 | AliTRDCalROC* AliTRDCalibPadStatus::GetCalRocRMSd(Int_t det, Bool_t force) /*FOLD00*/ |
170c35f1 | 484 | { |
485 | // | |
486 | // return pointer to Carge ROC Calibration | |
487 | // if force is true create a new histogram if it doesn't exist allready | |
488 | // | |
e4db522f | 489 | TObjArray *arr = &fCalRocArrayRMSd; |
cf46274d | 490 | return GetCalRoc(det, arr, force); |
170c35f1 | 491 | } |
3a0f6479 | 492 | |
170c35f1 | 493 | //_____________________________________________________________________ |
494 | void AliTRDCalibPadStatus::AnalyseHisto() /*FOLD00*/ | |
495 | { | |
496 | // | |
497 | // Calculate calibration constants | |
498 | // | |
499 | ||
500 | Int_t nbinsAdc = fAdcMax-fAdcMin; | |
501 | ||
502 | TVectorD param(3); | |
503 | TMatrixD dummy(3,3); | |
504 | ||
0bc7827a | 505 | Float_t *arrayHP=0; |
170c35f1 | 506 | |
507 | ||
508 | for (Int_t idet=0; idet<540; idet++){ | |
509 | TH2F *hP = GetHisto(idet); | |
510 | if ( !hP ) { | |
511 | continue; | |
512 | } | |
513 | ||
514 | AliTRDCalROC *rocMean = GetCalRocMean(idet,kTRUE); | |
515 | AliTRDCalROC *rocRMS = GetCalRocRMS(idet,kTRUE); | |
516 | ||
0bc7827a | 517 | arrayHP = hP->GetArray(); |
170c35f1 | 518 | Int_t nChannels = rocMean->GetNchannels(); |
519 | ||
520 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
521 | Int_t offset = (nbinsAdc+2)*(iChannel+1)+1; | |
0bc7827a | 522 | Double_t ret = AliMathBase::FitGaus(arrayHP+offset,nbinsAdc,fAdcMin,fAdcMax,¶m,&dummy); |
170c35f1 | 523 | // if the fitting failed set noise and pedestal to 0 |
6ace5fe2 | 524 | if ((ret==-4) || (ret==-1) || (ret==-2)) { |
170c35f1 | 525 | param[1]=0.0; |
526 | param[2]=0.0; | |
527 | } | |
528 | if((param[1]/10.0) > 65534.0) param[1] = 0.0; | |
529 | if((param[2]/10.0) > 65534.0) param[2] = 0.0; | |
530 | rocMean->SetValue(iChannel,param[1]/10.0); | |
531 | rocRMS->SetValue(iChannel,param[2]/10.0); | |
532 | } | |
e4db522f | 533 | |
534 | // here we analyse doubled read channels | |
535 | ||
536 | AliTRDCalROC *rocMeand = GetCalRocMeand(idet,kTRUE); | |
537 | AliTRDCalROC *rocRMSd = GetCalRocRMSd(idet,kTRUE); | |
538 | ||
539 | Int_t nrows = rocMeand->GetNrows(); | |
540 | Int_t shift = 144*nrows; | |
541 | Int_t total = shift+3*8*nrows; | |
542 | ||
543 | for (Int_t iChannel=shift; iChannel<total; iChannel++){ | |
544 | Int_t offset = (nbinsAdc+2)*(iChannel+1)+1; | |
0bc7827a | 545 | Double_t ret = AliMathBase::FitGaus(arrayHP+offset,nbinsAdc,fAdcMin,fAdcMax,¶m,&dummy); |
e4db522f | 546 | // if the fitting failed set noise and pedestal to 0 |
547 | if ((ret==-4) || (ret==-1) || (ret==-2)) { | |
548 | param[1]=0.0; | |
549 | param[2]=0.0; | |
550 | } | |
551 | if((param[1]/10.0) > 65534.0) param[1] = 0.0; | |
552 | if((param[2]/10.0) > 65534.0) param[2] = 0.0; | |
553 | ||
554 | // here we have to recalculate backward | |
555 | Int_t nb = iChannel-shift; | |
556 | Int_t row = nb%nrows; | |
557 | Int_t j = (Int_t)(nb/nrows); | |
558 | Int_t imcm = j%8; | |
559 | Int_t icol = (Int_t)(j/8); | |
560 | ||
561 | Int_t finalcol = 18*imcm; | |
562 | if(icol > 0) icol += 17; | |
563 | else icol = -1; | |
564 | finalcol += icol; | |
565 | ||
566 | Int_t channel = row+finalcol*nrows; | |
567 | ||
568 | //printf("iChannel %d, nrows %d, finalcol %d, row %d, channel %d\n",iChannel,nrows,finalcol,row,channel); | |
569 | if((finalcol < 0) || (finalcol >= 144)) continue; | |
570 | ||
571 | rocMeand->SetValue(channel,param[1]/10.0); | |
572 | rocRMSd->SetValue(channel,param[2]/10.0); | |
573 | } | |
574 | ||
170c35f1 | 575 | } |
e4db522f | 576 | |
170c35f1 | 577 | } |
3a0f6479 | 578 | |
170c35f1 | 579 | //_______________________________________________________________________________________ |
580 | AliTRDCalPadStatus* AliTRDCalibPadStatus::CreateCalPadStatus() | |
581 | { | |
582 | // | |
6ace5fe2 | 583 | // Create Pad Status out of Mean and RMS values |
170c35f1 | 584 | // |
585 | ||
586 | AliTRDCalPadStatus* obj = new AliTRDCalPadStatus("padstatus", "padstatus"); | |
587 | ||
588 | for (Int_t idet=0; idet<540; ++idet) | |
589 | { | |
590 | AliTRDCalSingleChamberStatus *calROC = obj->GetCalROC(idet); | |
591 | ||
592 | //Take the stuff | |
170c35f1 | 593 | AliTRDCalROC *calRocMean = ((AliTRDCalROC *)GetCalRocMean(idet)); |
594 | AliTRDCalROC *calRocRMS = ((AliTRDCalROC *)GetCalRocRMS(idet)); | |
595 | ||
e4db522f | 596 | //Take the stuff second chance |
597 | AliTRDCalROC *calRocMeand = ((AliTRDCalROC *)GetCalRocMeand(idet)); | |
598 | AliTRDCalROC *calRocRMSd = ((AliTRDCalROC *)GetCalRocRMSd(idet)); | |
599 | ||
170c35f1 | 600 | if ( !calRocMean ) { |
601 | for(Int_t k = 0; k < calROC->GetNchannels(); k++){ | |
602 | calROC->SetStatus(k,AliTRDCalPadStatus::kMasked); | |
603 | } | |
170c35f1 | 604 | continue; |
605 | } | |
6ace5fe2 | 606 | |
170c35f1 | 607 | //Range |
608 | Int_t channels = calROC->GetNchannels(); | |
6ace5fe2 | 609 | |
610 | Double_t rmsmean = calRocMean->GetRMS()*10.0; | |
611 | Double_t meanmean = calRocMean->GetMean()*10.0; | |
612 | Double_t meansquares = calRocRMS->GetMean()*10.0; | |
170c35f1 | 613 | |
170c35f1 | 614 | for(Int_t ich = 0; ich < channels; ich++){ |
615 | ||
6ace5fe2 | 616 | Float_t mean = calRocMean->GetValue(ich)*10.0; |
170c35f1 | 617 | Float_t rms = calRocRMS->GetValue(ich)*10.0; |
6ace5fe2 | 618 | |
e4db522f | 619 | if((rms <= 0.0001) || (TMath::Abs(mean-meanmean)>(5*rmsmean)) || (TMath::Abs(rms)>(5.0*TMath::Abs(meansquares)))) { |
620 | // look at second chance | |
621 | Float_t meand = calRocMeand->GetValue(ich)*10.0; | |
622 | Float_t rmsd = calRocRMSd->GetValue(ich)*10.0; | |
623 | ||
624 | if((rmsd <= 0.0001) || (TMath::Abs(meand-meanmean)>(5*rmsmean)) || (TMath::Abs(rmsd)>(5.0*TMath::Abs(meansquares)))) { | |
625 | calROC->SetStatus(ich, AliTRDCalPadStatus::kMasked); | |
626 | } | |
627 | else calROC->SetStatus(ich, AliTRDCalPadStatus::kReadSecond); | |
628 | } | |
629 | ||
6ace5fe2 | 630 | } |
170c35f1 | 631 | } |
632 | ||
633 | return obj; | |
634 | ||
635 | } | |
289cc637 | 636 | //_______________________________________________________________________________________ |
637 | AliTRDCalPad* AliTRDCalibPadStatus::CreateCalPad() | |
638 | { | |
639 | // | |
640 | // Create Pad Noise out of RMS values | |
641 | // | |
642 | ||
643 | AliTRDCalPad* obj = new AliTRDCalPad("PadNoise", "PadNoise"); | |
644 | ||
645 | ||
646 | for (Int_t det=0; det<AliTRDgeometry::kNdet; ++det) { | |
647 | ||
648 | AliTRDCalROC *calROC22 = obj->GetCalROC(det); | |
649 | ||
650 | AliTRDCalROC *calRocRMS = ((AliTRDCalROC *)GetCalRocRMS(det,kTRUE)); | |
651 | ||
652 | for(Int_t k = 0; k < calROC22->GetNchannels(); k++){ | |
653 | calROC22->SetValue(k,calRocRMS->GetValue(k)); | |
654 | } | |
655 | ||
656 | } | |
657 | ||
658 | return obj; | |
659 | ||
660 | } | |
661 | ||
662 | //_______________________________________________________________________________________ | |
0bc7827a | 663 | AliTRDCalDet* AliTRDCalibPadStatus::CreateCalDet() const |
289cc637 | 664 | { |
665 | // | |
666 | // Create Det Noise correction factor | |
667 | // | |
668 | ||
669 | AliTRDCalDet* obj = new AliTRDCalDet("DetNoise", "DetNoise (correction factor)"); | |
670 | ||
671 | for(Int_t l = 0; l < 540; l++){ | |
672 | obj->SetValue(l,10.0); | |
673 | } | |
674 | ||
675 | return obj; | |
676 | ||
677 | } | |
678 | ||
170c35f1 | 679 | //_____________________________________________________________________ |
680 | void AliTRDCalibPadStatus::DumpToFile(const Char_t *filename, const Char_t *dir, Bool_t append) /*FOLD00*/ | |
681 | { | |
682 | // | |
683 | // Write class to file | |
684 | // | |
685 | ||
686 | TString sDir(dir); | |
687 | TString option; | |
688 | ||
689 | if ( append ) | |
690 | option = "update"; | |
691 | else | |
692 | option = "recreate"; | |
693 | ||
694 | TDirectory *backup = gDirectory; | |
695 | TFile f(filename,option.Data()); | |
696 | f.cd(); | |
697 | if ( !sDir.IsNull() ){ | |
698 | f.mkdir(sDir.Data()); | |
699 | f.cd(sDir); | |
700 | } | |
701 | this->Write(); | |
702 | f.Close(); | |
703 | ||
704 | if ( backup ) backup->cd(); | |
3a0f6479 | 705 | } |
706 | ||
6ace5fe2 | 707 | //_____________________________________________________________________ |
708 | void AliTRDCalibPadStatus::SetCalRocMean(AliTRDCalROC *mean, Int_t det) /*FOLD00*/ | |
709 | { | |
710 | // | |
711 | // Put the AliTRDCalROC in the array fCalRocArrayMean | |
712 | // | |
713 | ||
714 | ||
715 | AliTRDCalROC *rocMean = GetCalRocMean(det,kTRUE); | |
716 | ||
717 | Int_t nChannels = rocMean->GetNchannels(); | |
718 | ||
719 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
720 | ||
721 | rocMean->SetValue(iChannel,mean->GetValue(iChannel)); | |
722 | ||
723 | } | |
724 | ||
725 | } | |
726 | ||
727 | //_____________________________________________________________________ | |
728 | void AliTRDCalibPadStatus::SetCalRocRMS(AliTRDCalROC *rms, Int_t det) /*FOLD00*/ | |
729 | { | |
730 | // | |
731 | // Put the AliTRDCalROC in the array fCalRocArrayRMS | |
732 | // | |
733 | ||
734 | ||
735 | AliTRDCalROC *rocRms = GetCalRocRMS(det,kTRUE); | |
736 | ||
737 | Int_t nChannels = rocRms->GetNchannels(); | |
738 | ||
739 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
740 | ||
741 | rocRms->SetValue(iChannel,rms->GetValue(iChannel)); | |
742 | ||
743 | } | |
744 | ||
745 | } | |
e4db522f | 746 | //_____________________________________________________________________ |
747 | void AliTRDCalibPadStatus::SetCalRocMeand(AliTRDCalROC *mean, Int_t det) /*FOLD00*/ | |
748 | { | |
749 | // | |
750 | // Put the AliTRDCalROC in the array fCalRocArrayMean | |
751 | // | |
6ace5fe2 | 752 | |
e4db522f | 753 | |
754 | AliTRDCalROC *rocMean = GetCalRocMeand(det,kTRUE); | |
755 | ||
756 | Int_t nChannels = rocMean->GetNchannels(); | |
757 | ||
758 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
759 | ||
760 | rocMean->SetValue(iChannel,mean->GetValue(iChannel)); | |
761 | ||
762 | } | |
763 | ||
764 | } | |
765 | ||
766 | //_____________________________________________________________________ | |
767 | void AliTRDCalibPadStatus::SetCalRocRMSd(AliTRDCalROC *rms, Int_t det) /*FOLD00*/ | |
768 | { | |
769 | // | |
770 | // Put the AliTRDCalROC in the array fCalRocArrayRMS | |
771 | // | |
772 | ||
773 | ||
774 | AliTRDCalROC *rocRms = GetCalRocRMSd(det,kTRUE); | |
775 | ||
776 | Int_t nChannels = rocRms->GetNchannels(); | |
777 | ||
778 | for (Int_t iChannel=0; iChannel<nChannels; iChannel++){ | |
779 | ||
780 | rocRms->SetValue(iChannel,rms->GetValue(iChannel)); | |
781 | ||
782 | } | |
783 | ||
784 | } | |
3a0f6479 | 785 | //_____________________________________________________________________________ |
170c35f1 | 786 | Int_t AliTRDCalibPadStatus::GetPlane(Int_t d) const |
787 | { | |
788 | // | |
789 | // Reconstruct the plane number from the detector number | |
790 | // | |
791 | ||
792 | return ((Int_t) (d % 6)); | |
793 | ||
794 | } | |
795 | ||
796 | //_____________________________________________________________________________ | |
797 | Int_t AliTRDCalibPadStatus::GetChamber(Int_t d) const | |
798 | { | |
799 | // | |
800 | // Reconstruct the chamber number from the detector number | |
801 | // | |
802 | ||
803 | return ((Int_t) (d % 30) / 6); | |
804 | ||
805 | } | |
3a0f6479 | 806 | |
170c35f1 | 807 | //_____________________________________________________________________________ |
808 | Int_t AliTRDCalibPadStatus::GetSector(Int_t d) const | |
809 | { | |
810 | // | |
811 | // Reconstruct the sector number from the detector number | |
812 | // | |
813 | ||
814 | return ((Int_t) (d / 30)); | |
815 | ||
816 | } | |
817 | ||
818 |