]>
Commit | Line | Data |
---|---|---|
f165a2d2 | 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 | /// \class AliMUONTriggerChamberEff | |
17 | /// implementation of the trigger chamber efficiency determination from | |
18 | /// data, and returns the | |
19 | /// efficiencyCells.dat with the calculated efficiencies | |
20 | /// Author: Diego Stocco (Torino) | |
21 | ||
22 | #include "AliMUONTriggerChamberEff.h" | |
23 | #include "AliMUONDigit.h" | |
24 | #include "AliMUONConstants.h" | |
25 | #include "AliMUONGlobalTrigger.h" | |
26 | #include "AliMUONGeometryTransformer.h" | |
27 | #include "AliMUONSegmentation.h" | |
28 | #include "AliMUON.h" | |
29 | #include "AliMUONData.h" | |
30 | #include "AliMUONTriggerTrack.h" | |
31 | #include "AliMpVSegmentation.h" | |
32 | #include "AliMpSegmentation.h" | |
33 | #include "AliMpPad.h" | |
34 | #include "AliMpDEIterator.h" | |
35 | #include "AliRunLoader.h" | |
36 | #include "AliRun.h" | |
37 | ||
38 | #include "TString.h" | |
39 | #include "TFile.h" | |
40 | #include "TH1F.h" | |
41 | ||
42 | #include <fstream> | |
43 | ||
44 | ClassImp(AliMUONTriggerChamberEff) | |
45 | ||
46 | //_____________________________________________________________________________ | |
47 | AliMUONTriggerChamberEff::AliMUONTriggerChamberEff(const char* galiceFile, | |
48 | Int_t firstEvent, Int_t lastEvent) | |
49 | : TObject(), | |
50 | fFirstEvent(firstEvent), | |
51 | fLastEvent(lastEvent), | |
52 | fFirstRun(-1), | |
53 | fLastRun(-1), | |
54 | fRunLoader(0x0), | |
55 | fData(0x0), | |
56 | fReproduceTrigResponse(kFALSE), | |
57 | fPrintInfo(kFALSE), | |
58 | fMUON(0x0), | |
59 | fDebugLevel(0), | |
60 | fGaliceDir(0x0) | |
61 | { | |
62 | /// Standard constructor | |
63 | SetGaliceFile(galiceFile); | |
64 | ResetArrays(); | |
65 | } | |
66 | ||
67 | //_____________________________________________________________________________ | |
68 | AliMUONTriggerChamberEff::AliMUONTriggerChamberEff(Int_t firstRun, Int_t lastRun, | |
69 | const char* galiceRunDir, | |
70 | Int_t firstEvent, Int_t lastEvent) | |
71 | : TObject(), | |
72 | fFirstEvent(firstEvent), | |
73 | fLastEvent(lastEvent), | |
74 | fFirstRun(firstRun), | |
75 | fLastRun(lastRun), | |
76 | fRunLoader(0x0), | |
77 | fData(0x0), | |
78 | fReproduceTrigResponse(kFALSE), | |
79 | fPrintInfo(kFALSE), | |
80 | fMUON(0x0), | |
81 | fDebugLevel(0), | |
82 | fGaliceDir(galiceRunDir) | |
83 | { | |
84 | ResetArrays(); | |
85 | delete gAlice; | |
86 | } | |
87 | ||
88 | //_____________________________________________________________________________ | |
89 | AliMUONTriggerChamberEff::~AliMUONTriggerChamberEff() | |
90 | { | |
91 | /// Destructor | |
92 | fRunLoader->UnloadAll(); | |
93 | delete fRunLoader; | |
94 | delete fData; | |
95 | } | |
96 | ||
97 | //_____________________________________________________________________________ | |
98 | void AliMUONTriggerChamberEff::SetGaliceFile(const char *galiceFile) | |
99 | { | |
100 | fRunLoader = AliRunLoader::Open(galiceFile,"MUONFolder","READ"); | |
101 | if (!fRunLoader) | |
102 | { | |
103 | AliError(Form("Error opening %s file \n",galiceFile)); | |
104 | } | |
105 | else | |
106 | { | |
107 | fRunLoader->LoadgAlice(); | |
108 | gAlice = fRunLoader->GetAliRun(); | |
109 | fMUON = (AliMUON*)gAlice->GetModule("MUON"); | |
110 | ||
111 | if(fLastEvent<=0 || fLastEvent>fRunLoader->GetNumberOfEvents())fLastEvent = fRunLoader->GetNumberOfEvents()-1; | |
112 | if(fFirstEvent<0)fFirstEvent=0; | |
113 | ||
114 | ||
115 | AliLoader* loader = fRunLoader->GetLoader("MUONLoader"); | |
116 | if ( loader ) | |
117 | { | |
118 | fData = new AliMUONData(loader,"MUON","MUON"); | |
119 | loader->LoadTracks("READ"); | |
120 | loader->LoadDigits("READ"); | |
121 | } | |
122 | else | |
123 | { | |
124 | AliError(Form("Could get MUONLoader")); | |
125 | } | |
126 | } | |
127 | } | |
128 | ||
129 | //_____________________________________________________________________________ | |
130 | void AliMUONTriggerChamberEff::CleanGalice() | |
131 | { | |
132 | fRunLoader->UnloadAll(); | |
133 | delete fRunLoader; | |
134 | } | |
135 | ||
136 | //_____________________________________________________________________________ | |
137 | void AliMUONTriggerChamberEff::ResetArrays() | |
138 | { | |
139 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
140 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
141 | fTrigger34[ch][cath] = 0; | |
142 | fTrigger44[cath] = 0; | |
143 | for(Int_t slat=0; slat<fgkNslats; slat++){ | |
144 | fInefficientSlat[ch][cath][slat] = 0; | |
145 | fHitPerSlat[ch][cath][slat] = 0; | |
146 | } | |
147 | } | |
148 | } | |
149 | } | |
150 | ||
151 | ||
152 | //_____________________________________________________________________________ | |
153 | void AliMUONTriggerChamberEff::InfoDigit() | |
154 | { | |
155 | AliMUONDigit * mDigit=0x0; | |
156 | Int_t firstTrigCh = AliMUONConstants::NTrackingCh(); | |
157 | // Addressing | |
158 | Int_t nchambers = AliMUONConstants::NCh(); | |
159 | fData->SetTreeAddress("D,GLT"); | |
160 | ||
161 | fData->GetDigits(); | |
162 | // Loop on chambers | |
163 | for(Int_t ichamber=firstTrigCh; ichamber<nchambers; ichamber++) { | |
164 | TClonesArray* digits = fData->Digits(ichamber); | |
165 | digits->Sort(); | |
166 | Int_t ndigits = (Int_t)digits->GetEntriesFast(); | |
167 | for(Int_t idigit=0; idigit<ndigits; idigit++) { | |
168 | mDigit = (AliMUONDigit*)digits->At(idigit); | |
169 | mDigit->Print(); | |
170 | } // end digit loop | |
171 | } // end chamber loop | |
172 | fData->ResetDigits(); | |
173 | } | |
174 | ||
175 | ||
176 | //_____________________________________________________________________________ | |
177 | Bool_t AliMUONTriggerChamberEff::PadMatchTrack(Float_t xPad, Float_t yPad, Float_t dpx, Float_t dpy, | |
178 | Float_t xTrackAtPad, Float_t yTrackAtPad, Int_t chamber) | |
179 | { | |
180 | Float_t numOfHalfWidth = 5.; | |
181 | Bool_t match = kFALSE; | |
182 | Float_t maxDistX = dpx; | |
183 | if(fReproduceTrigResponse && chamber>=2) maxDistX = 3.*dpx;// Non-bending plane: check the +- 1 strip between stations | |
184 | if(!fReproduceTrigResponse)maxDistX = numOfHalfWidth*dpx; | |
185 | Float_t maxDistY = dpy; | |
186 | if(fReproduceTrigResponse && chamber%2) maxDistY = 3*dpy;// bending plane: check the +- 1 strip between planes in the same station | |
187 | if(!fReproduceTrigResponse) maxDistY = numOfHalfWidth*dpy; | |
188 | Float_t deltaX = TMath::Abs(xPad-xTrackAtPad); | |
189 | Float_t deltaY = TMath::Abs(yPad-yTrackAtPad); | |
190 | if(deltaX<=maxDistX && deltaY<=maxDistY)match = kTRUE; | |
191 | return match; | |
192 | } | |
193 | ||
194 | ||
195 | //_____________________________________________________________________________ | |
196 | Bool_t AliMUONTriggerChamberEff::IsDiffLocalBoard(Int_t currDetElemId, Int_t iy, Int_t detElemIdP1, Int_t iyDigitP1) | |
197 | { | |
198 | Bool_t isDiff = kTRUE; | |
199 | if(detElemIdP1<0 || iyDigitP1<0)return kFALSE; | |
200 | Int_t currSlat = currDetElemId%100; | |
201 | Int_t slatP1 = detElemIdP1%100; | |
202 | Int_t currLoc = iy/16; | |
203 | Int_t locP1 = iyDigitP1/16; | |
204 | if(currSlat==slatP1 && currLoc==locP1)isDiff = kFALSE; | |
205 | return isDiff; | |
206 | } | |
207 | ||
208 | ||
209 | //_____________________________________________________________________________ | |
210 | void AliMUONTriggerChamberEff::CalculateEfficiency(Int_t trigger44, Int_t trigger34, | |
211 | Float_t &efficiency, Float_t &error, Bool_t failuresAsInput) | |
212 | { | |
213 | efficiency=-9.; | |
214 | error=0.; | |
215 | if(trigger34>0){ | |
216 | efficiency=(Double_t)trigger44/((Double_t)trigger34); | |
217 | if(failuresAsInput)efficiency=1.-(Double_t)trigger44/((Double_t)trigger34); | |
218 | } | |
219 | Double_t q = TMath::Abs(1-efficiency); | |
220 | if(efficiency<0)error=0.0; | |
221 | else error = TMath::Sqrt(efficiency*q/((Double_t)trigger34)); | |
222 | } | |
223 | ||
224 | ||
225 | //_____________________________________________________________________________ | |
226 | Int_t AliMUONTriggerChamberEff::DetElemIdFromPos(Float_t x, Float_t y, Int_t chamber, Int_t cathode) | |
227 | { | |
228 | Int_t resultingDetElemId = -1; | |
229 | AliMpDEIterator it; | |
230 | const AliMUONGeometryTransformer *kGeomTransformer = fMUON->GetGeometryTransformer(); | |
231 | AliMUONSegmentation *segmentation = fMUON->GetSegmentation(); | |
232 | for ( it.First(chamber-1); ! it.IsDone(); it.Next() ){ | |
233 | Int_t detElemId = it.CurrentDE(); | |
234 | ||
235 | if ( segmentation->HasDE(detElemId) ){ | |
236 | const AliMpVSegmentation* seg = | |
237 | AliMpSegmentation::Instance()->GetMpSegmentation(detElemId,cathode); | |
238 | if (seg){ | |
239 | Float_t deltax = seg->Dimensions().X(); | |
240 | Float_t deltay = seg->Dimensions().Y(); | |
241 | Float_t xlocal1 = -deltax; | |
242 | Float_t ylocal1 = -deltay; | |
243 | Float_t xlocal2 = +deltax; | |
244 | Float_t ylocal2 = +deltay; | |
245 | Float_t xg01, yg01, zg1, xg02, yg02, zg2; | |
246 | kGeomTransformer->Local2Global(detElemId, xlocal1, ylocal1, 0, xg01, yg01, zg1); | |
247 | kGeomTransformer->Local2Global(detElemId, xlocal2, ylocal2, 0, xg02, yg02, zg2); | |
248 | ||
249 | Float_t xg1 = xg01, xg2 = xg02, yg1 = yg01, yg2 = yg02; | |
250 | ||
251 | if(xg01>xg02){ | |
252 | xg1 = xg02; | |
253 | xg2 = xg01; | |
254 | } | |
255 | if(yg01>yg02){ | |
256 | yg1 = yg02; | |
257 | yg2 = yg01; | |
258 | } | |
259 | ||
260 | if(x>=xg1 && x<=xg2 && y>=yg1 && y<=yg2){ | |
261 | resultingDetElemId = detElemId; | |
262 | break; | |
263 | } | |
264 | } | |
265 | } | |
266 | } | |
267 | return resultingDetElemId; | |
268 | } | |
269 | ||
270 | ||
271 | //_____________________________________________________________________________ | |
272 | void AliMUONTriggerChamberEff::LocalBoardFromPos(Float_t x, Float_t y, Int_t detElemId, Int_t cathode, Int_t localBoard[4]) | |
273 | { | |
274 | for(Int_t loc=0; loc<4; loc++){ | |
275 | localBoard[loc]=-1; | |
276 | } | |
277 | const AliMUONGeometryTransformer *kGeomTransformer = fMUON->GetGeometryTransformer(); | |
278 | Float_t xl, yl, zl; | |
279 | kGeomTransformer->Global2Local(detElemId, x, y, 0, xl, yl, zl); | |
280 | TVector2 pos(xl,yl); | |
281 | const AliMpVSegmentation* seg = | |
282 | AliMpSegmentation::Instance()->GetMpSegmentation(detElemId,cathode); | |
283 | if (seg){ | |
284 | AliMpPad pad = seg->PadByPosition(pos,kFALSE); | |
285 | for (Int_t loc=0; loc<pad.GetNofLocations(); loc++){ | |
286 | AliMpIntPair location = pad.GetLocation(loc); | |
287 | localBoard[loc] = location.GetFirst(); | |
288 | } | |
289 | } | |
290 | } | |
291 | ||
292 | ||
293 | //_____________________________________________________________________________ | |
294 | void AliMUONTriggerChamberEff::PrintTrigger(AliMUONGlobalTrigger *globalTrig) | |
295 | { | |
296 | ||
297 | printf("===================================================\n"); | |
298 | printf(" Global Trigger output\t \tLow pt\tHigh pt\n"); | |
299 | ||
300 | printf(" number of Single:\t \t"); | |
301 | printf("%i\t",globalTrig->SingleLpt()); | |
302 | printf("%i\t",globalTrig->SingleHpt()); | |
303 | printf("\n"); | |
304 | ||
305 | printf(" number of UnlikeSign pair:\t"); | |
306 | printf("%i\t",globalTrig->PairUnlikeLpt()); | |
307 | printf("%i\t",globalTrig->PairUnlikeHpt()); | |
308 | printf("\n"); | |
309 | ||
310 | printf(" number of LikeSign pair:\t"); | |
311 | printf("%i\t",globalTrig->PairLikeLpt()); | |
312 | printf("%i\t",globalTrig->PairLikeHpt()); | |
313 | printf("\n"); | |
314 | printf("===================================================\n"); | |
315 | printf("\n"); | |
316 | } | |
317 | ||
318 | void AliMUONTriggerChamberEff::PerformTriggerChamberEff(const char* outputDir) | |
319 | { | |
320 | enum {bending, nonBending, numOfCathodes}; | |
321 | Int_t evtBeforePrint = 1000; | |
322 | Float_t rad2deg = 180./TMath::Pi(); | |
323 | ||
324 | Int_t chOrder[] = {0,2,1,3}; | |
325 | Int_t station[] = {0,0,1,1}; | |
326 | Float_t zRealMatch[fgkNchambers] = {0.0}; | |
327 | Float_t correctFactor[fgkNcathodes] = {1.}; | |
328 | ||
329 | Bool_t match[fgkNchambers][fgkNcathodes] = {{kFALSE}}; | |
330 | ||
331 | TClonesArray *RecTrigTracks = 0x0; | |
332 | AliMUONTriggerTrack *recTrigTrack = 0x0; | |
333 | AliMUONDigit * mDigit = 0x0; | |
334 | ||
335 | Float_t zMeanChamber[fgkNchambers]; | |
336 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
337 | zMeanChamber[ch] = AliMUONConstants::DefaultChamberZ(10+ch); | |
338 | } | |
339 | ||
340 | TClonesArray * globalTrigger = 0x0; | |
341 | AliMUONGlobalTrigger * gloTrg = 0x0; | |
342 | ||
343 | Int_t partNumOfTrig[fgkNchambers][fgkNcathodes] = {{0}}; | |
344 | Int_t totNumOfTrig[fgkNchambers][fgkNcathodes] = {{0}}; | |
345 | Int_t atLeast1MuPerEv[fgkNchambers][fgkNcathodes] = {{0}}; | |
346 | Int_t digitPerTrack[fgkNcathodes] = {0}; | |
347 | ||
348 | Float_t trackIntersectCh[2][fgkNchambers]={{0.0}}; | |
349 | ||
350 | Int_t slatInPlane1[2][fgkNcathodes]; | |
351 | Int_t iyDigitInPlane1[2][fgkNcathodes]; | |
352 | ||
353 | const Int_t maxNumOfTracks = 10; | |
354 | Int_t trigScheme[maxNumOfTracks][fgkNchambers][fgkNcathodes]={{{0}}}; | |
355 | Int_t triggeredDigits[maxNumOfTracks][fgkNchambers][fgkNcathodes] = {{{-1}}}; | |
356 | Int_t slatThatTriggered[maxNumOfTracks][fgkNchambers][fgkNcathodes]={{{-1}}}; | |
357 | Int_t boardThatTriggered[maxNumOfTracks][fgkNchambers][fgkNcathodes][4]={{{{-1}}}}; | |
358 | Int_t nboard[4]={-1}; | |
359 | Int_t ineffBoard[4]={-1}; | |
360 | ||
361 | const Int_t maxNumOfDigits = 20; | |
362 | Int_t detElOfDigitsInData[maxNumOfDigits][fgkNchambers][fgkNcathodes] = {{{-1}}}; | |
363 | ||
364 | char filename[150]; | |
365 | FileStat_t fs; | |
366 | ||
367 | if(fFirstRun<0)fFirstRun=fLastRun=-1; | |
368 | ||
369 | for(Int_t iRun = fFirstRun; iRun <= fLastRun; iRun++){// Loop over runs | |
370 | // open run loader and load gAlice | |
371 | if(fFirstRun>=0){ | |
372 | cout<<"\n\nRun = "<<iRun<<endl; | |
373 | sprintf(filename, "%s/run%i/galice.root", fGaliceDir.Data(), iRun); | |
374 | if(gSystem->GetPathInfo(filename,fs)){ | |
375 | cout<<"Warning: "<<filename<<" not found. Skip to next one"<<endl; | |
376 | continue; | |
377 | } | |
378 | cout<<"Opening file "<<filename<<endl; | |
379 | SetGaliceFile(filename); | |
380 | } | |
381 | ||
382 | for (Int_t ievent=fFirstEvent; ievent<=fLastEvent; ievent++) { // event loop | |
383 | Bool_t isClearEvent = kTRUE; | |
384 | ||
385 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
386 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
387 | partNumOfTrig[ch][cath]=0; | |
388 | match[ch][cath]=kFALSE; | |
389 | for(Int_t itrack=0; itrack<maxNumOfTracks; itrack++){ | |
390 | triggeredDigits[itrack][ch][cath]=-1; | |
391 | slatThatTriggered[itrack][ch][cath]=-1; | |
392 | for(Int_t loc=0; loc<4; loc++){ | |
393 | boardThatTriggered[itrack][ch][cath][loc]=-1; | |
394 | } | |
395 | } | |
396 | for(Int_t idig=0; idig<maxNumOfDigits; idig++){ | |
397 | detElOfDigitsInData[idig][ch][cath]=-1; | |
398 | } | |
399 | } | |
400 | } | |
401 | ||
402 | fRunLoader->GetEvent(ievent); | |
403 | if (ievent%evtBeforePrint==0) printf("\t Event = %d\n",ievent); | |
404 | ||
405 | fData->SetTreeAddress("RL"); | |
406 | fData->GetRecTriggerTracks(); | |
407 | RecTrigTracks = fData->RecTriggerTracks(); | |
408 | Int_t nRecTrigTracks = (Int_t) RecTrigTracks->GetEntriesFast(); | |
409 | ||
410 | fData->SetTreeAddress("D,GLT"); | |
411 | fData->GetDigits(); | |
412 | ||
413 | const AliMUONGeometryTransformer* kGeomTransformer = fMUON->GetGeometryTransformer(); | |
414 | ||
415 | for (Int_t iRecTrigTrack=0; iRecTrigTrack<nRecTrigTracks; iRecTrigTrack++) { | |
416 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
417 | digitPerTrack[cath]=0; | |
418 | for(Int_t sta=0; sta<2; sta++){ | |
419 | slatInPlane1[sta][cath] = -9999; | |
420 | iyDigitInPlane1[sta][cath] = -9999; | |
421 | } | |
422 | } | |
423 | ||
424 | Bool_t doubleCountTrack = kFALSE; | |
425 | ||
426 | // reading info from tracks | |
427 | recTrigTrack = (AliMUONTriggerTrack *)RecTrigTracks->At(iRecTrigTrack); | |
428 | Float_t x11 = recTrigTrack->GetX11();// x position (info from non-bending plane) | |
429 | Float_t y11 = recTrigTrack->GetY11();// y position (info from bending plane) | |
430 | Float_t thetaX = recTrigTrack->GetThetax(); | |
431 | Float_t thetaY = recTrigTrack->GetThetay(); | |
432 | ||
433 | if(fDebugLevel>=3)printf("\tEvent = %i, Track = %i\npos from track: (x,y) = (%f, %f), (thetaX, thetaY) = (%f, %f)\n",ievent,iRecTrigTrack,x11,y11,thetaX*rad2deg,thetaY*rad2deg); | |
434 | ||
435 | for(Int_t ch=0; ch<fgkNchambers; ch++) { | |
436 | zRealMatch[ch] = zMeanChamber[ch]; | |
437 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
438 | trigScheme[iRecTrigTrack][ch][cath] = 0; | |
439 | } | |
440 | } | |
441 | ||
442 | for(Int_t ch=0; ch<fgkNchambers; ch++) { // chamber loop | |
443 | Int_t currCh = chOrder[ch]; | |
444 | Int_t ichamber = 10+currCh; | |
445 | Int_t currStation = station[currCh]; | |
446 | TClonesArray* digits = fData->Digits(ichamber); | |
447 | digits->Sort(); | |
448 | Int_t ndigits = (Int_t)digits->GetEntriesFast(); | |
449 | if(fDebugLevel>=2){ | |
450 | if(fDebugLevel<3)printf("\tEvent = %i, Track = %i\n", ievent, iRecTrigTrack); | |
451 | printf("DigitNum: %i digits detected\n",ndigits); | |
452 | } | |
453 | ||
454 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
455 | correctFactor[cath]=1.; | |
456 | } | |
457 | // calculate corrections to trigger track theta | |
458 | if(ch>=1)correctFactor[nonBending] = zMeanChamber[0]/zRealMatch[0];// corrects x position | |
459 | if(ch>=2)correctFactor[bending] = (zMeanChamber[2] - zMeanChamber[0]) / (zRealMatch[2] - zRealMatch[0]);// corrects y position | |
460 | ||
461 | // searching track intersection with chambers (first approximation) | |
462 | Float_t deltaZ = zMeanChamber[currCh] - zMeanChamber[0]; | |
463 | trackIntersectCh[0][currCh] = zMeanChamber[currCh] * TMath::Tan(thetaX) * correctFactor[nonBending];// x position (info from non-bending plane) | |
464 | trackIntersectCh[1][currCh] = y11 + deltaZ * TMath::Tan(thetaY) * correctFactor[bending];// y position (info from bending plane) | |
465 | ||
466 | for(Int_t idigit=0; idigit<ndigits; idigit++) { // digit loop | |
467 | mDigit = (AliMUONDigit*)digits->At(idigit); | |
468 | for(Int_t loc=0; loc<4; loc++){ | |
469 | nboard[loc]=-1; | |
470 | } | |
471 | ||
472 | // searching loaded digit global position and dimension | |
473 | Int_t detElemId = mDigit->DetElemId(); | |
474 | Int_t cathode = mDigit->Cathode(); | |
475 | Int_t ix = mDigit->PadX(); | |
476 | Int_t iy = mDigit->PadY(); | |
477 | Float_t xpad, ypad, zpad; | |
478 | if(detElOfDigitsInData[idigit][ch][cathode]==-1)detElOfDigitsInData[idigit][ch][cathode] = detElemId; | |
479 | ||
480 | if(fDebugLevel>=2)printf("cathode = %i\n",cathode); | |
481 | const AliMpVSegmentation* seg = | |
482 | AliMpSegmentation::Instance()->GetMpSegmentation(detElemId,cathode); | |
483 | ||
484 | AliMpPad pad = seg->PadByIndices(AliMpIntPair(ix,iy),kTRUE); | |
485 | for (Int_t loc=0; loc<pad.GetNofLocations(); loc++){ | |
486 | AliMpIntPair location = pad.GetLocation(loc); | |
487 | nboard[loc] = location.GetFirst(); | |
488 | } | |
489 | ||
490 | // get the pad position and dimensions | |
491 | Float_t xlocal1 = pad.Position().X(); | |
492 | Float_t ylocal1 = pad.Position().Y(); | |
493 | Float_t dpx = pad.Dimensions().X(); | |
494 | Float_t dpy = pad.Dimensions().Y(); | |
495 | ||
496 | kGeomTransformer->Local2Global(detElemId, xlocal1, ylocal1, 0, xpad, ypad, zpad); | |
497 | ||
498 | if(fDebugLevel>=3)printf("ch = %i\t cath = %i\tpad = (%4.1f, %4.1f, %4.1f)\tsize = (%3.1f, %3.1f)\n",currCh,cathode,xpad,ypad,zpad,dpx,dpy); | |
499 | ||
500 | // searching track intersection with chambers (second approximation) | |
501 | if(ch>=2){ | |
502 | deltaZ = zpad - zRealMatch[0]; | |
503 | trackIntersectCh[1][currCh] = y11 + deltaZ * TMath::Tan(thetaY) * correctFactor[bending];// y position (info from bending plane) | |
504 | } | |
505 | ||
506 | // deciding if digit matches track | |
507 | Bool_t isDiffLocBoard = kFALSE; | |
508 | if(fReproduceTrigResponse)isDiffLocBoard = IsDiffLocalBoard(detElemId, iy, slatInPlane1[currStation][cathode], iyDigitInPlane1[currStation][cathode]); | |
509 | Bool_t matchPad = PadMatchTrack(xpad, ypad, dpx, dpy, trackIntersectCh[0][currCh], trackIntersectCh[1][currCh], currCh); | |
510 | ||
511 | if(matchPad && ch<2){ | |
512 | slatInPlane1[currStation][cathode] = detElemId; | |
513 | iyDigitInPlane1[currStation][cathode] = iy; | |
514 | if(fDebugLevel>=3)printf("slatInPlane1[%i][%i] = %i\tiyDigitInPlane1[%i][%i] = %i\n",currStation,cathode,slatInPlane1[currStation][cathode],currStation,cathode,iyDigitInPlane1[currStation][cathode]); | |
515 | } | |
516 | ||
517 | if(isDiffLocBoard && fDebugLevel>=1)printf("\tDifferent local board\n"); | |
518 | ||
519 | match[currCh][cathode] = (matchPad && !isDiffLocBoard); | |
520 | ||
521 | if(match[currCh][cathode]){ | |
522 | digitPerTrack[cathode]++; | |
523 | trigScheme[iRecTrigTrack][currCh][cathode]++; | |
524 | triggeredDigits[iRecTrigTrack][currCh][cathode] = idigit; | |
525 | slatThatTriggered[iRecTrigTrack][currCh][cathode] = detElemId; | |
526 | for(Int_t loc=0; loc<4; loc++){ | |
527 | boardThatTriggered[iRecTrigTrack][currCh][cathode][loc] = nboard[loc]; | |
528 | } | |
529 | if(digitPerTrack[cathode]>4 && !fReproduceTrigResponse)isClearEvent = kFALSE; | |
530 | } | |
531 | ||
532 | // in case of match, store real z position of the chamber | |
533 | if(matchPad)zRealMatch[currCh] = zpad; | |
534 | ||
535 | } // end digit loop | |
536 | } // end chamber loop | |
537 | ||
538 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
539 | if(digitPerTrack[cath]<3 && !fReproduceTrigResponse)isClearEvent = kFALSE; | |
540 | } | |
541 | ||
542 | if(!isClearEvent && !fReproduceTrigResponse){ | |
543 | fData->ResetDigits(); | |
544 | continue; | |
545 | } | |
546 | ||
547 | Int_t commonDigits = 0; | |
548 | Int_t doubleTrack = -1; | |
549 | for(Int_t itrack=0; itrack<iRecTrigTrack; itrack++){ | |
550 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
551 | if(triggeredDigits[itrack][ch][bending]==triggeredDigits[iRecTrigTrack][ch][bending])commonDigits++; | |
552 | } | |
553 | if(commonDigits>=2){ | |
554 | doubleCountTrack=kTRUE; | |
555 | doubleTrack = itrack; | |
556 | break; | |
557 | } | |
558 | } | |
559 | ||
560 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
561 | if(!doubleCountTrack || fReproduceTrigResponse){ | |
562 | Int_t is44 = 1; | |
563 | Bool_t goodForSlatEff=kTRUE; | |
564 | Bool_t goodForBoardEff=kTRUE; | |
565 | Int_t firstSlat=slatThatTriggered[iRecTrigTrack][0][cath]%100; | |
566 | if(firstSlat<0)firstSlat=slatThatTriggered[iRecTrigTrack][1][cath]%100; | |
567 | Int_t firstBoard=boardThatTriggered[iRecTrigTrack][0][0][0]; | |
568 | if(firstBoard<0)firstBoard=boardThatTriggered[iRecTrigTrack][1][0][0]; | |
569 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
570 | is44 *= trigScheme[iRecTrigTrack][ch][cath]; | |
571 | Int_t currSlat=slatThatTriggered[iRecTrigTrack][ch][cath]%100; | |
572 | if(currSlat<0)continue; | |
573 | if(currSlat!=firstSlat)goodForSlatEff=kFALSE; | |
574 | Bool_t atLeastOneLoc=kFALSE; | |
575 | for(Int_t loc=0; loc<4; loc++){ | |
576 | Int_t currBoard = boardThatTriggered[iRecTrigTrack][ch][cath][loc]; | |
577 | if(currBoard==firstBoard){ | |
578 | atLeastOneLoc=kTRUE; | |
579 | break; | |
580 | } | |
581 | } | |
582 | if(!atLeastOneLoc)goodForBoardEff=kFALSE; | |
583 | } | |
584 | if(fDebugLevel==1)printf("\tEvent = %i, Track = %i\n", ievent, iRecTrigTrack); | |
585 | if(is44==1){ | |
586 | fTrigger44[cath]++; | |
587 | if(fDebugLevel>=1)printf("Trigger44[%i] = %i\n",cath,fTrigger44[cath]); | |
588 | if(goodForSlatEff){ | |
589 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
590 | for(Int_t slat=0; slat<fgkNslats; slat++){ | |
591 | Int_t corrDetEl = (ch+11)*100 + slat; | |
592 | if(corrDetEl==slatThatTriggered[iRecTrigTrack][ch][cath]){ | |
593 | fHitPerSlat[ch][cath][slat]++; | |
594 | if(fDebugLevel>=1)printf("Slat that triggered = %i\n",corrDetEl); | |
595 | if(goodForBoardEff && firstBoard>0){ | |
596 | fHitPerBoard[ch][cath][firstBoard-1]++; | |
597 | if(fDebugLevel>=1)printf("Board that triggered = %i\n",firstBoard); | |
598 | } | |
599 | else if(fDebugLevel>=1)printf("Event = %i, Track = %i: Particle crossed different boards: rejected!\n",ievent,iRecTrigTrack); | |
600 | } | |
601 | } | |
602 | } | |
603 | } | |
604 | else printf("Event = %i, Track = %i: Particle crossed different slats: rejected!\n",ievent,iRecTrigTrack); | |
605 | } | |
606 | if(digitPerTrack[cath]==3){ | |
607 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
608 | if(match[ch][cath])partNumOfTrig[ch][cath]++; | |
609 | if(trigScheme[iRecTrigTrack][ch][cath]==0){ | |
610 | fTrigger34[ch][cath]++; | |
611 | if(fDebugLevel>=1)printf("Trigger34[%i][%i] = %i\n",ch,cath,fTrigger34[ch][cath]); | |
612 | if(!goodForSlatEff){ | |
613 | printf("Event %i, Track = %i: Particle crossed different slats: rejected!\n",ievent,iRecTrigTrack); | |
614 | continue; | |
615 | } | |
616 | Int_t ineffSlat = DetElemIdFromPos(trackIntersectCh[0][ch], trackIntersectCh[1][ch], 11+ch, cath); | |
617 | if(fDebugLevel>=1)printf("Slat non efficient = %i\n",ineffSlat); | |
618 | if(ineffSlat>0){ | |
619 | Int_t slatInCh = ineffSlat%100; | |
620 | fInefficientSlat[ch][cath][slatInCh]++; | |
621 | for(Int_t idig=0; idig<maxNumOfDigits; idig++){ | |
622 | if(ineffSlat==detElOfDigitsInData[idig][ch][cath])cout<<"Warning: "<<ineffSlat<<" is not inefficient!!!"<<endl; | |
623 | } | |
624 | LocalBoardFromPos(trackIntersectCh[0][ch], trackIntersectCh[1][ch], ineffSlat, cath, ineffBoard); | |
625 | Int_t boardNonEff=-1; | |
626 | for(Int_t loc=0; loc<4; loc++){ | |
627 | if(ineffBoard[loc]==firstBoard){ | |
628 | boardNonEff=ineffBoard[loc]; | |
629 | break; | |
630 | } | |
631 | } | |
632 | if(fDebugLevel>=1)printf("Board non efficient = %i\n",boardNonEff); | |
633 | if(boardNonEff>0)fInefficientBoard[ch][cath][boardNonEff-1]++; | |
634 | else if(fDebugLevel>=1){ | |
635 | printf("Inefficient board should be %i.\tBoards found:\n", firstBoard); | |
636 | for(Int_t loc=0; loc<4; loc++){ | |
637 | printf("%i\t",ineffBoard[loc]); | |
638 | } | |
639 | printf("\n"); | |
640 | } | |
641 | ||
642 | } | |
643 | } | |
644 | } | |
645 | } | |
646 | } | |
647 | else if(doubleCountTrack){ | |
648 | if(fDebugLevel<=1)printf("\n\tEvent = %i, Track = %i: ", ievent,iRecTrigTrack); | |
649 | printf("Double Count Track: %i similar to %i. Track rejected!\n",iRecTrigTrack, doubleTrack); | |
650 | } | |
651 | } | |
652 | }// end trigger tracks loop | |
653 | if(nRecTrigTracks<=0){ | |
654 | fData->ResetDigits(); | |
655 | continue; | |
656 | } | |
657 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
658 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
659 | totNumOfTrig[ch][cath] += partNumOfTrig[ch][cath]; | |
660 | if(partNumOfTrig[ch][cath]>0)atLeast1MuPerEv[ch][cath]++; | |
661 | } | |
662 | } | |
663 | ||
664 | if(fPrintInfo){ | |
665 | //Global trigger | |
666 | globalTrigger = fData->GlobalTrigger(); | |
667 | Int_t nglobals = (Int_t) globalTrigger->GetEntriesFast(); // should be 1 | |
668 | ||
669 | for (Int_t iglobal=0; iglobal<nglobals; iglobal++) { // Global Trigger | |
670 | gloTrg = (AliMUONGlobalTrigger*)globalTrigger->At(iglobal); | |
671 | } | |
672 | PrintTrigger(gloTrg); | |
673 | InfoDigit(); | |
674 | cout<<"\n"<<endl; | |
675 | } | |
676 | ||
677 | fData->ResetDigits(); | |
678 | }// end event loop | |
679 | if(fFirstRun>=0)CleanGalice(); | |
680 | } //end loop over run | |
681 | ||
682 | // Write output data | |
683 | WriteEfficiencyMap(outputDir); | |
684 | ||
685 | WriteOutput(outputDir, totNumOfTrig, atLeast1MuPerEv); | |
686 | } | |
687 | ||
688 | //_____________________________________________________________________________ | |
689 | void AliMUONTriggerChamberEff::WriteOutput(const char* outputDir, Int_t totNumOfTrig[4][2], Int_t atLeast1MuPerEv[4][2]) | |
690 | { | |
691 | char *cathodeName[fgkNcathodes]={"Bending plane", "Non-Bending plane"}; | |
692 | char *cathCode[fgkNcathodes] = {"bendPlane", "nonBendPlane"}; | |
693 | ||
694 | char outFileName[100]; | |
695 | sprintf(outFileName, "%s/triggerChamberEff.out",outputDir); | |
696 | FILE *outfile = fopen(outFileName, "w"); | |
697 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
698 | fprintf(outfile,"%s:\n",cathodeName[cath]); | |
699 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
700 | fprintf(outfile,"Total number of muon triggers chamber 1%i = %i\n",ch+1,totNumOfTrig[ch][cath]); | |
701 | } | |
702 | fprintf(outfile,"\n"); | |
703 | } | |
704 | fprintf(outfile,"\n"); | |
705 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
706 | fprintf(outfile,"%s:\n",cathodeName[cath]); | |
707 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
708 | fprintf(outfile,"At least 1 muon triggered chamber 1%i = %i\n",ch+1, atLeast1MuPerEv[ch][cath]); | |
709 | } | |
710 | fprintf(outfile,"\n"); | |
711 | } | |
712 | fprintf(outfile,"\n\n"); | |
713 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
714 | fprintf(outfile,"%s:\n",cathodeName[cath]); | |
715 | fprintf(outfile,"Number of triggers where all chambers counted = %i\n",fTrigger44[cath]); | |
716 | fprintf(outfile,"\n"); | |
717 | } | |
718 | fprintf(outfile,"\n"); | |
719 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
720 | fprintf(outfile,"%s:\n",cathodeName[cath]); | |
721 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
722 | fprintf(outfile,"Number of triggers where chamber 1%i did not count = %i\n",ch+1,fTrigger34[ch][cath]); | |
723 | } | |
724 | fprintf(outfile,"\n"); | |
725 | } | |
726 | ||
727 | fprintf(outfile,"\n"); | |
728 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
729 | fprintf(outfile,"%s:\n",cathodeName[cath]); | |
730 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
731 | Int_t sumIneff = 0, sumHits = 0; | |
732 | fprintf(outfile,"\n Chamber %1i\n", ch+1); | |
733 | for(Int_t slat=0; slat<fgkNslats; slat++){ | |
734 | fprintf(outfile,"Number of triggers where slat %2i - did not count = %5i - was hit (hit%sCh%iSlat%i) = %5i\n",slat,fInefficientSlat[ch][cath][slat],cathCode[cath],11+ch,slat,fHitPerSlat[ch][cath][slat]); | |
735 | sumIneff += fInefficientSlat[ch][cath][slat]; | |
736 | sumHits += fHitPerSlat[ch][cath][slat]; | |
737 | } | |
738 | fprintf(outfile,"Number of triggers where chamber %1i - did not count = %5i - was hit (hit%sCh%i) = %5i\n",ch+1,sumIneff,cathCode[cath],11+ch,sumHits); | |
739 | } | |
740 | fprintf(outfile,"\n"); | |
741 | } | |
742 | fclose(outfile); | |
743 | ||
744 | sprintf(outFileName, "%s/triggerChamberEff.root",outputDir); | |
745 | TFile *outputHistoFile = new TFile(outFileName,"RECREATE"); | |
746 | TDirectory *dir = gDirectory; | |
747 | ||
748 | enum {slatIn11, slatIn12, slatIn13, slatIn14, chamberEff}; | |
749 | char *yAxisTitle = "trigger efficiency (a.u.)"; | |
750 | char *xAxisTitle = "chamber"; | |
751 | ||
752 | TH1F *histo[fgkNcathodes][fgkNchambers+1]; | |
753 | TH1F *histoBoard[fgkNcathodes][fgkNchambers]; | |
754 | ||
755 | char histoName[30]; | |
756 | char histoTitle[90]; | |
757 | ||
758 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
759 | for(Int_t ch=0; ch<fgkNchambers+1; ch++){ | |
760 | if(ch==chamberEff){ | |
761 | sprintf(histoName, "%sChamberEff", cathCode[cath]); | |
762 | sprintf(histoTitle, "Chamber efficiency %s", cathCode[cath]); | |
763 | histo[cath][ch] = new TH1F(histoName, histoTitle, fgkNchambers, 11-0.5, 15-0.5); | |
764 | histo[cath][ch]->SetXTitle(xAxisTitle); | |
765 | histo[cath][ch]->SetYTitle(yAxisTitle); | |
766 | histo[cath][ch]->GetXaxis()->SetNdivisions(fgkNchambers); | |
767 | } | |
768 | else { | |
769 | sprintf(histoName, "%sSlatEffChamber%i", cathCode[cath], 11+ch); | |
770 | sprintf(histoTitle, "Chamber %i: slat efficiency %s", 11+ch, cathCode[cath]); | |
771 | histo[cath][ch] = new TH1F(histoName, histoTitle, fgkNslats, 0-0.5, fgkNslats-0.5); | |
772 | histo[cath][ch]->SetXTitle("slat"); | |
773 | histo[cath][ch]->SetYTitle(yAxisTitle); | |
774 | histo[cath][ch]->GetXaxis()->SetNdivisions(fgkNslats); | |
775 | ||
776 | sprintf(histoName, "%sBoardEffChamber%i", cathCode[cath], 11+ch); | |
777 | sprintf(histoTitle, "Chamber %i: board efficiency %s", 11+ch, cathCode[cath]); | |
778 | histoBoard[cath][ch] = new TH1F(histoName, histoTitle, fgkNboards, 1-0.5, fgkNboards+1.-0.5); | |
779 | histoBoard[cath][ch]->SetXTitle("boards"); | |
780 | histoBoard[cath][ch]->SetYTitle(yAxisTitle); | |
781 | histoBoard[cath][ch]->GetXaxis()->SetNdivisions(fgkNboards); | |
782 | } | |
783 | } | |
784 | } | |
785 | ||
786 | Float_t efficiency, efficiencyError; | |
787 | ||
788 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
789 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
790 | for(Int_t slat=0; slat<fgkNslats; slat++){ | |
791 | CalculateEfficiency(fHitPerSlat[ch][cath][slat], fHitPerSlat[ch][cath][slat]+fInefficientSlat[ch][cath][slat], efficiency, efficiencyError, kFALSE); | |
792 | histo[cath][ch]->SetBinContent(slat+1, efficiency); | |
793 | histo[cath][ch]->SetBinError(slat+1, efficiencyError); | |
794 | } | |
795 | CalculateEfficiency(fTrigger44[cath], fTrigger34[ch][cath]+fTrigger44[cath], efficiency, efficiencyError, kFALSE); | |
796 | histo[cath][chamberEff]->SetBinContent(ch+1, efficiency); | |
797 | histo[cath][chamberEff]->SetBinError(ch+1, efficiencyError); | |
798 | ||
799 | for(Int_t board=0; board<fgkNboards; board++){ | |
800 | CalculateEfficiency(fHitPerBoard[ch][cath][board], fHitPerBoard[ch][cath][board]+fInefficientBoard[ch][cath][board], efficiency, efficiencyError, kFALSE); | |
801 | histoBoard[cath][ch]->SetBinContent(board+1, efficiency); | |
802 | histoBoard[cath][ch]->SetBinError(board+1, efficiencyError); | |
803 | } | |
804 | } | |
805 | } | |
806 | ||
807 | // write all histos | |
808 | outputHistoFile->cd(); | |
809 | dir->GetList()->Write(); | |
810 | outputHistoFile->Close(); | |
811 | } | |
812 | ||
813 | ||
814 | //_____________________________________________________________________________ | |
815 | void AliMUONTriggerChamberEff::WriteEfficiencyMap(const char* outputDir) | |
816 | { | |
817 | Int_t effOutWidth=4; | |
818 | ||
819 | Float_t efficiency, efficiencyError; | |
820 | ||
821 | Int_t aCapo[] = {16, 38, 60, 76, 92, 108, 117, 133, 155, 177, 193, 209, 225, 234}; | |
822 | ||
823 | char filename[70]; | |
824 | sprintf(filename, "%s/efficiencyCells.dat", outputDir); | |
825 | ofstream outFile(filename); | |
826 | outFile << "localBoards" << endl; | |
827 | for(Int_t ch=0; ch<fgkNchambers; ch++){ | |
828 | //Print information | |
829 | outFile << "\n\ndetElemId:\t" << 11+ch; | |
830 | outFile << "00"; | |
831 | for(Int_t cath=0; cath<fgkNcathodes; cath++){ | |
832 | outFile << "\n cathode:\t" << cath << endl; | |
833 | Int_t currLine=0; | |
834 | for(Int_t board=0; board<fgkNboards; board++){ | |
835 | ||
836 | if(board==aCapo[currLine]){ | |
837 | outFile << endl; | |
838 | currLine++; | |
839 | } | |
840 | CalculateEfficiency(fHitPerBoard[ch][cath][board], fHitPerBoard[ch][cath][board]+fInefficientBoard[ch][cath][board], efficiency, efficiencyError, kFALSE); | |
841 | outFile << " " << setw(effOutWidth) << efficiency; | |
842 | }// loop on boards | |
843 | outFile << endl; | |
844 | }// loop on cathodes | |
845 | }// loop on chambers | |
846 | } | |
847 |