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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 | /* $Id$ */ | |
16 | ||
17 | //_________________________________________________________________________ | |
18 | // | |
19 | // Class for trigger analysis. | |
20 | // Digits are grouped in TRU's (Trigger Units). A TRU consists of 384 | |
21 | // modules ordered fNTRUPhi x fNTRUEta. The algorithm searches all possible 2x2 | |
22 | // and nxn (n is a multiple of 2) cell combinations per each TRU, adding the | |
23 | // digits amplitude and finding the maximum. If found, look if it is isolated. | |
24 | // Maxima are transformed in ADC time samples. Each time bin is compared to the trigger | |
25 | // threshold until it is larger and then, triggers are set. Thresholds need to be fixed. | |
26 | // Thresholds need to be fixed. Last 2 modules are half size in Phi, I considered | |
27 | // that the number of TRU is maintained for the last modules but decision not taken. | |
28 | // If different, then this must be changed. | |
29 | // Usage: | |
30 | // | |
31 | // //Inside the event loop | |
32 | // AliEMCALTrigger *tr = new AliEMCALTrigger();//Init Trigger | |
33 | // tr->SetL0Threshold(100); //Arbitrary threshold values | |
34 | // tr->SetL1GammaLowPtThreshold(1000); | |
35 | // tr->SetL1GammaMediumPtThreshold(10000); | |
36 | // tr->SetL1GammaHighPtThreshold(20000); | |
37 | // ... | |
38 | // tr->Trigger(); //Execute Trigger | |
39 | // tr->Print(""); //Print results | |
40 | // | |
41 | //*-- Author: Gustavo Conesa & Yves Schutz (IFIC, CERN) | |
42 | ////////////////////////////////////////////////////////////////////////////// | |
43 | ||
44 | #include <cassert> | |
45 | ||
46 | // --- ROOT system --- | |
47 | #include <TTree.h> | |
48 | #include <TBranch.h> | |
49 | #include <TBrowser.h> | |
50 | #include <TH2F.h> | |
51 | ||
52 | // --- ALIROOT system --- | |
53 | #include "AliRun.h" | |
54 | #include "AliRunLoader.h" | |
55 | #include "AliTriggerInput.h" | |
56 | #include "AliEMCAL.h" | |
57 | #include "AliEMCALLoader.h" | |
58 | #include "AliEMCALDigit.h" | |
59 | #include "AliEMCALTrigger.h" | |
60 | #include "AliEMCALGeometry.h" | |
61 | #include "AliEMCALRawUtils.h" | |
62 | #include "AliLog.h" | |
63 | #include "AliCaloConstants.h" | |
64 | #include "AliEMCALRawResponse.h" | |
65 | ||
66 | using namespace CALO; | |
67 | ||
68 | ClassImp(AliEMCALTrigger) | |
69 | ||
70 | TString AliEMCALTrigger::fgNameOfJetTriggers("EMCALJetTriggerL1"); | |
71 | ||
72 | //______________________________________________________________________ | |
73 | AliEMCALTrigger::AliEMCALTrigger() | |
74 | : AliTriggerDetector(), fGeom(0), | |
75 | f2x2MaxAmp(-1), f2x2ModulePhi(-1), f2x2ModuleEta(-1), | |
76 | f2x2SM(0), | |
77 | fnxnMaxAmp(-1), fnxnModulePhi(-1), fnxnModuleEta(-1), | |
78 | fnxnSM(0), | |
79 | fADCValuesHighnxn(0),fADCValuesLownxn(0), | |
80 | fADCValuesHigh2x2(0),fADCValuesLow2x2(0), | |
81 | fDigitsList(0), | |
82 | fL0Threshold(100),fL1GammaLowPtThreshold(200), | |
83 | fL1GammaMediumPtThreshold(500), fL1GammaHighPtThreshold(1000), | |
84 | fPatchSize(1), fIsolPatchSize(1), | |
85 | f2x2AmpOutOfPatch(-1), fnxnAmpOutOfPatch(-1), | |
86 | f2x2AmpOutOfPatchThres(100000), fnxnAmpOutOfPatchThres(100000), | |
87 | fIs2x2Isol(kFALSE), fIsnxnIsol(kFALSE), | |
88 | fSimulation(kTRUE), fIsolateInSuperModule(kTRUE), fTimeKey(kFALSE), | |
89 | fAmpTrus(0),fTimeRtrus(0),fAmpSMods(0), | |
90 | fTriggerPosition(6), fTriggerAmplitudes(4), | |
91 | fNJetPatchPhi(3), fNJetPatchEta(3), fNJetThreshold(3), fL1JetThreshold(0), fJetMaxAmp(0), | |
92 | fAmpJetMatrix(0), fJetMatrixE(0), fAmpJetMax(6,1), fVZER0Mult(0.) | |
93 | { | |
94 | //ctor | |
95 | fADCValuesHighnxn = 0x0; //new Int_t[fTimeBins]; | |
96 | fADCValuesLownxn = 0x0; //new Int_t[fTimeBins]; | |
97 | fADCValuesHigh2x2 = 0x0; //new Int_t[fTimeBins]; | |
98 | fADCValuesLow2x2 = 0x0; //new Int_t[fTimeBins]; | |
99 | ||
100 | SetName("EMCAL"); | |
101 | // Define jet threshold - can not change from outside now | |
102 | // fNJetThreshold = 7; // For MB Pythia suppression | |
103 | fNJetThreshold = 10; // Hijing | |
104 | fL1JetThreshold = new Double_t[fNJetThreshold]; | |
105 | if(fNJetThreshold == 7) { | |
106 | fL1JetThreshold[0] = 5./0.0153; | |
107 | fL1JetThreshold[1] = 8./0.0153; | |
108 | fL1JetThreshold[2] = 10./0.0153; | |
109 | fL1JetThreshold[3] = 12./0.0153; | |
110 | fL1JetThreshold[4] = 13./0.0153; | |
111 | fL1JetThreshold[5] = 14./0.0153; | |
112 | fL1JetThreshold[6] = 15./0.0153; | |
113 | } else if(fNJetThreshold == 10) { | |
114 | Double_t thGev[10]={5.,8.,10., 12., 13.,14.,15., 17., 20., 25.}; | |
115 | for(Int_t i=0; i<fNJetThreshold; i++) fL1JetThreshold[i] = thGev[i]/0.0153; | |
116 | } else { | |
117 | fL1JetThreshold[0] = 5./0.0153; | |
118 | fL1JetThreshold[1] = 10./0.0153; | |
119 | fL1JetThreshold[2] = 15./0.0153; | |
120 | fL1JetThreshold[3] = 20./0.0153; | |
121 | fL1JetThreshold[4] = 25./0.0153; | |
122 | } | |
123 | // | |
124 | CreateInputs(); | |
125 | ||
126 | fInputs.SetName("TriggersInputs"); | |
127 | //Print("") ; | |
128 | } | |
129 | ||
130 | //____________________________________________________________________________ | |
131 | AliEMCALTrigger::~AliEMCALTrigger() { | |
132 | ||
133 | //dtor | |
134 | ||
135 | if(GetTimeKey()) { | |
136 | delete [] fADCValuesHighnxn; | |
137 | delete [] fADCValuesLownxn; | |
138 | delete [] fADCValuesHigh2x2; | |
139 | delete [] fADCValuesLow2x2; | |
140 | } | |
141 | if(fAmpTrus) {fAmpTrus->Delete(); delete fAmpTrus;} | |
142 | if(fTimeRtrus) {fTimeRtrus->Delete(); delete fTimeRtrus;} | |
143 | if(fAmpSMods) {fAmpSMods->Delete(); delete fAmpSMods;} | |
144 | if(fAmpJetMatrix) delete fAmpJetMatrix; | |
145 | if(fJetMatrixE) delete fJetMatrixE; | |
146 | if(fL1JetThreshold) delete [] fL1JetThreshold; | |
147 | } | |
148 | ||
149 | //---------------------------------------------------------------------- | |
150 | void AliEMCALTrigger::CreateInputs() | |
151 | { | |
152 | // inputs | |
153 | ||
154 | // Do not create inputs again!! | |
155 | if( fInputs.GetEntriesFast() > 0 ) return; | |
156 | ||
157 | // Second parameter should be detector name = "EMCAL" | |
158 | TString det("EMCAL"); // Apr 29, 2008 | |
159 | fInputs.AddLast( new AliTriggerInput( det+"_L0", det, 0x02) ); | |
160 | fInputs.AddLast( new AliTriggerInput( det+"_GammaHPt_L1", det, 0x04 ) ); | |
161 | fInputs.AddLast( new AliTriggerInput( det+"_GammaMPt_L1", det, 0x08 ) ); | |
162 | fInputs.AddLast( new AliTriggerInput( det+"_GammaLPt_L1", det, 0x016 ) ); | |
163 | fInputs.AddLast( new AliTriggerInput( det+"_JetHPt_L1", det, 0x032 ) ); | |
164 | fInputs.AddLast( new AliTriggerInput( det+"_JetMPt_L1", det, 0x048 ) ); | |
165 | fInputs.AddLast( new AliTriggerInput( det+"_JetLPt_L1", det, 0x064 ) ); | |
166 | ||
167 | if(fNJetThreshold<=0) return; | |
168 | // Jet Trigger(s) | |
169 | UInt_t level = 0x032; | |
170 | for(Int_t i=0; i<fNJetThreshold; i++ ) { | |
171 | TString name(GetNameOfJetTrigger(i)); | |
172 | TString title("EMCAL Jet triger L1 :"); // unused now | |
173 | // 0.0153 - hard coded now | |
174 | title += Form("Th %i(%5.1f GeV) :", (Int_t)fL1JetThreshold[i], fL1JetThreshold[i] * 0.0153); | |
175 | title += Form("patch %ix%i~(%3.2f(#phi)x%3.2f(#eta)) ", | |
176 | fNJetPatchPhi, fNJetPatchEta, 0.11*(fNJetPatchPhi), 0.11*(fNJetPatchEta)); | |
177 | fInputs.AddLast( new AliTriggerInput(name, det, UChar_t(level)) ); | |
178 | level *= 2; | |
179 | } | |
180 | ||
181 | } | |
182 | ||
183 | //____________________________________________________________________________ | |
184 | Bool_t AliEMCALTrigger::IsPatchIsolated(Int_t iPatchType, const TClonesArray * ampmatrixes, const Int_t iSM, const Int_t mtru, const Float_t maxamp, const Int_t maxphi, const Int_t maxeta) { | |
185 | ||
186 | // Nov 8, 2007 | |
187 | // EMCAL RTU size is 4modules(phi) x 24modules (eta) | |
188 | // So maximum size of patch is 4modules x 4modules (EMCAL L0 trigger). | |
189 | // Calculate if the maximum patch found is isolated, find amplitude around maximum (2x2 or nxn) patch, | |
190 | // inside isolation patch . iPatchType = 0 means calculation for 2x2 patch, | |
191 | // iPatchType = 1 means calculation for nxn patch. | |
192 | // In the next table there is an example of the different options of patch size and isolation patch size: | |
193 | // Patch Size (fPatchSize) | |
194 | // 0 1 | |
195 | // fIsolPatchSize 0 2x2 (not overlap) 4x4 (overlapped) | |
196 | // 1 4x4 8x8 | |
197 | ||
198 | Bool_t b = kFALSE; | |
199 | if(!ampmatrixes) return kFALSE; | |
200 | ||
201 | // Get matrix of TRU or Module with maximum amplitude patch. | |
202 | Int_t itru = mtru + iSM * fGeom->GetNTRU(); //number of tru, min 0 max 3*22=66. | |
203 | TMatrixD * ampmatrix = 0x0; | |
204 | Int_t colborder = 0; | |
205 | Int_t rowborder = 0; | |
206 | static int keyPrint = 0; | |
207 | if(keyPrint) AliDebug(2,Form(" IsPatchIsolated : iSM %i mtru %i itru %i maxphi %i maxeta %i \n", iSM, mtru, itru, maxphi, maxeta)); | |
208 | ||
209 | if(fIsolateInSuperModule){ // ? | |
210 | ampmatrix = dynamic_cast<TMatrixD *>(ampmatrixes->At(iSM)) ; | |
211 | rowborder = fGeom->GetNPhi(); | |
212 | colborder = fGeom->GetNZ(); | |
213 | AliDebug(2,"Isolate trigger in Module"); | |
214 | } else{ | |
215 | ampmatrix = dynamic_cast<TMatrixD *>(ampmatrixes->At(itru)) ; | |
216 | rowborder = fGeom->GetNModulesInTRUPhi(); | |
217 | colborder = fGeom->GetNModulesInTRUEta(); | |
218 | AliDebug(2,"Isolate trigger in TRU"); | |
219 | } | |
220 | if(iSM>9) rowborder /= 2; // half size in phi | |
221 | ||
222 | if(!ampmatrixes || !ampmatrix){ | |
223 | AliError("Could not recover the matrix with the amplitudes"); | |
224 | return kFALSE; | |
225 | } | |
226 | ||
227 | //Define patch modules - what is this ?? | |
228 | Int_t isolmodules = fIsolPatchSize*(1+iPatchType); | |
229 | Int_t ipatchmodules = 2*(1+fPatchSize*iPatchType); | |
230 | Int_t minrow = maxphi - isolmodules; | |
231 | Int_t mincol = maxeta - isolmodules; | |
232 | Int_t maxrow = maxphi + isolmodules + ipatchmodules; | |
233 | Int_t maxcol = maxeta + isolmodules + ipatchmodules; | |
234 | ||
235 | minrow = minrow<0?0 :minrow; | |
236 | mincol = mincol<0?0 :mincol; | |
237 | ||
238 | maxrow = maxrow>rowborder?rowborder :maxrow; | |
239 | maxcol = maxcol>colborder?colborder :maxcol; | |
240 | ||
241 | //printf("%s\n",Form("Number of added Isol Modules %d, Patch Size %d",isolmodules, ipatchmodules)); | |
242 | //printf("%s\n",Form("Patch: minrow %d, maxrow %d, mincol %d, maxcol %d",minrow,maxrow,mincol,maxcol)); | |
243 | // AliDebug(2,Form("Number of added Isol Modules %d, Patch Size %d",isolmodules, ipatchmodules)); | |
244 | //AliDebug(2,Form("Patch: minrow %d, maxrow %d, mincol %d, maxcol %d",minrow,maxrow,mincol,maxcol)); | |
245 | ||
246 | //Add amplitudes in all isolation patch | |
247 | Float_t amp = 0.; | |
248 | for(Int_t irow = minrow ; irow < maxrow; irow ++) | |
249 | for(Int_t icol = mincol ; icol < maxcol ; icol ++) | |
250 | amp += (*ampmatrix)(irow,icol); | |
251 | ||
252 | AliDebug(2,Form("Type %d, Maximum amplitude %f, patch+isol square %f",iPatchType, maxamp, amp)); | |
253 | ||
254 | if(amp < maxamp){ | |
255 | // AliError(Form("Bad sum: Type %d, Maximum amplitude %f, patch+isol square %f",iPatchType, maxamp, amp)); | |
256 | // ampmatrix->Print(); | |
257 | return kFALSE; | |
258 | } else { | |
259 | amp-=maxamp; //Calculate energy in isolation patch that do not comes from maximum patch. | |
260 | } | |
261 | ||
262 | AliDebug(2, Form("Maximum amplitude %f, Out of patch %f",maxamp, amp)); | |
263 | ||
264 | //Fill isolation amplitude data member and say if patch is isolated. | |
265 | if(iPatchType == 0){ //2x2 case | |
266 | f2x2AmpOutOfPatch = amp; | |
267 | if(amp < f2x2AmpOutOfPatchThres) b=kTRUE; | |
268 | } else if(iPatchType == 1){ //nxn case | |
269 | fnxnAmpOutOfPatch = amp; | |
270 | if(amp < fnxnAmpOutOfPatchThres) b=kTRUE; | |
271 | } | |
272 | ||
273 | if(keyPrint) AliDebug(2,Form(" IsPatchIsolated - OUT \n")); | |
274 | ||
275 | return b; | |
276 | ||
277 | } | |
278 | ||
279 | /* | |
280 | //____________________________________________________________________________ | |
281 | void AliEMCALTrigger::MakeSlidingCell(const TClonesArray * amptrus, const TClonesArray * timeRtrus, const Int_t isupermod,TMatrixD &max2, TMatrixD &maxn){ | |
282 | ||
283 | //Sums energy of all possible 2x2 (L0) and nxn (L1) modules per each TRU. | |
284 | //Fast signal in the experiment is given by 2x2 modules, | |
285 | //for this reason we loop inside the TRU modules by 2. | |
286 | ||
287 | //Declare and initialize variables | |
288 | Int_t nCellsPhi = fGeom->GetNCellsInTRUPhi(); | |
289 | if(isupermod > 9) | |
290 | nCellsPhi = nCellsPhi / 2 ; //Half size SM. Not Final. | |
291 | // 12(tow)*2(cell)/1 TRU, cells in Phi in one TRU | |
292 | Int_t nCellsEta = fGeom->GetNCellsInTRUEta(); | |
293 | Int_t nTRU = fGeom->GetNTRU(); | |
294 | // 24(mod)*2(tower)/3 TRU, cells in Eta in one TRU | |
295 | //Int_t nTRU = geom->GeNTRU();//3 TRU per super module | |
296 | ||
297 | Float_t amp2 = 0 ; | |
298 | Float_t ampn = 0 ; | |
299 | for(Int_t i = 0; i < 4; i++){ | |
300 | for(Int_t j = 0; j < nTRU; j++){ | |
301 | ampmax2(i,j) = -1; | |
302 | ampmaxn(i,j) = -1; | |
303 | } | |
304 | } | |
305 | ||
306 | //Create matrix that will contain 2x2 amplitude sums | |
307 | //used to calculate the nxn sums | |
308 | TMatrixD tru2x2(nCellsPhi/2,nCellsEta/2) ; | |
309 | for(Int_t i = 0; i < nCellsPhi/2; i++) | |
310 | for(Int_t j = 0; j < nCellsEta/2; j++) | |
311 | tru2x2(i,j) = -1; | |
312 | ||
313 | //Loop over all TRUS in a supermodule | |
314 | for(Int_t itru = 0 + isupermod * nTRU ; itru < (isupermod+1)*nTRU ; itru++) { | |
315 | TMatrixD * amptru = dynamic_cast<TMatrixD *>(amptrus->At(itru)) ; | |
316 | TMatrixD * timeRtru = dynamic_cast<TMatrixD *>(timeRtrus->At(itru)) ; | |
317 | Int_t mtru = itru-isupermod*nTRU ; //Number of TRU in Supermodule | |
318 | ||
319 | //Sliding 2x2, add 2x2 amplitudes (NOT OVERLAP) | |
320 | for(Int_t irow = 0 ; irow < nCellsPhi; irow += 2){ | |
321 | for(Int_t icol = 0 ; icol < nCellsEta ; icol += 2){ | |
322 | amp2 = (*amptru)(irow,icol)+(*amptru)(irow+1,icol)+ | |
323 | (*amptru)(irow,icol+1)+(*amptru)(irow+1,icol+1); | |
324 | ||
325 | //Fill matrix with added 2x2 cells for use in nxn sums | |
326 | tru2x2(irow/2,icol/2) = amp2 ; | |
327 | //Select 2x2 maximum sums to select L0 | |
328 | if(amp2 > ampmax2(0,mtru)){ | |
329 | ampmax2(0,mtru) = amp2 ; | |
330 | ampmax2(1,mtru) = irow; | |
331 | ampmax2(2,mtru) = icol; | |
332 | } | |
333 | } | |
334 | } | |
335 | ||
336 | //Find most recent time in the selected 2x2 cell | |
337 | ampmax2(3,mtru) = 1 ; | |
338 | Int_t row2 = static_cast <Int_t> (ampmax2(1,mtru)); | |
339 | Int_t col2 = static_cast <Int_t> (ampmax2(2,mtru)); | |
340 | for(Int_t i = 0; i<2; i++){ | |
341 | for(Int_t j = 0; j<2; j++){ | |
342 | if((*amptru)(row2+i,col2+j) > 0 && (*timeRtru)(row2+i,col2+j)> 0){ | |
343 | if((*timeRtru)(row2+i,col2+j) < ampmax2(3,mtru) ) | |
344 | ampmax2(3,mtru) = (*timeRtru)(row2+i,col2+j); | |
345 | } | |
346 | } | |
347 | } | |
348 | ||
349 | //Sliding nxn, add nxn amplitudes (OVERLAP) | |
350 | if(fPatchSize > 0){ | |
351 | for(Int_t irow = 0 ; irow < nCellsPhi/2; irow++){ | |
352 | for(Int_t icol = 0 ; icol < nCellsEta/2 ; icol++){ | |
353 | ampn = 0; | |
354 | if( (irow+fPatchSize) < nCellsPhi/2 && (icol+fPatchSize) < nCellsEta/2){//Avoid exit the TRU | |
355 | for(Int_t i = 0 ; i <= fPatchSize ; i++) | |
356 | for(Int_t j = 0 ; j <= fPatchSize ; j++) | |
357 | ampn += tru2x2(irow+i,icol+j); | |
358 | //Select nxn maximum sums to select L1 | |
359 | if(ampn > ampmaxn(0,mtru)){ | |
360 | ampmaxn(0,mtru) = ampn ; | |
361 | ampmaxn(1,mtru) = irow*2; | |
362 | ampmaxn(2,mtru) = icol*2; | |
363 | } | |
364 | } | |
365 | } | |
366 | } | |
367 | ||
368 | //Find most recent time in selected nxn cell | |
369 | ampmaxn(3,mtru) = 1 ; | |
370 | Int_t rown = static_cast <Int_t> (ampmaxn(1,mtru)); | |
371 | Int_t coln = static_cast <Int_t> (ampmaxn(2,mtru)); | |
372 | for(Int_t i = 0; i<4*fPatchSize; i++){ | |
373 | for(Int_t j = 0; j<4*fPatchSize; j++){ | |
374 | if( (rown+i) < nCellsPhi && (coln+j) < nCellsEta){//Avoid exit the TRU | |
375 | if((*amptru)(rown+i,coln+j) > 0 && (*timeRtru)(rown+i,coln+j)> 0){ | |
376 | if((*timeRtru)(rown+i,coln+j) < ampmaxn(3,mtru) ) | |
377 | ampmaxn(3,mtru) = (*timeRtru)(rown+i,coln+j); | |
378 | } | |
379 | } | |
380 | } | |
381 | } | |
382 | } | |
383 | else { | |
384 | ampmaxn(0,mtru) = ampmax2(0,mtru); | |
385 | ampmaxn(1,mtru) = ampmax2(1,mtru); | |
386 | ampmaxn(2,mtru) = ampmax2(2,mtru); | |
387 | ampmaxn(3,mtru) = ampmax2(3,mtru); | |
388 | } | |
389 | } | |
390 | } | |
391 | */ | |
392 | //____________________________________________________________________________ | |
393 | void AliEMCALTrigger::MakeSlidingTowers(const TClonesArray * amptrus, const TClonesArray * timeRtrus, | |
394 | const Int_t isupermod,TMatrixD &max2, TMatrixD &maxn){ | |
395 | ||
396 | // Output from module (2x2 cells from one module) | |
397 | Int_t nModulesPhi = fGeom->GetNModulesInTRUPhi(); // now 4 modules (3 div in phi) | |
398 | if(isupermod > 9) | |
399 | nModulesPhi = nModulesPhi / 2 ; // Half size SM. Not Final. | |
400 | // | |
401 | Int_t nModulesEta = fGeom->GetNModulesInTRUEta(); // now 24 modules (no division in eta) | |
402 | Int_t nTRU = fGeom->GetNTRU(); | |
403 | static int keyPrint = 0; | |
404 | if(keyPrint) AliDebug(2,Form("MakeSlidingTowers : nTRU %i nModulesPhi %i nModulesEta %i ", | |
405 | nTRU, nModulesPhi, nModulesEta )); | |
406 | ||
407 | Float_t amp2 = 0 ; | |
408 | Float_t ampn = 0 ; | |
409 | for(Int_t i = 0; i < 4; i++){ | |
410 | for(Int_t j = 0; j < nTRU; j++){ | |
411 | ampmax2(i,j) = ampmaxn(i,j) = -1; | |
412 | } | |
413 | } | |
414 | ||
415 | // Create matrix that will contain 2x2 amplitude sums | |
416 | // used to calculate the nxn sums | |
417 | TMatrixD tru2x2(nModulesPhi/2,nModulesEta/2); | |
418 | ||
419 | // Loop over all TRUS in a supermodule | |
420 | for(Int_t itru = 0 + isupermod * nTRU ; itru < (isupermod+1)*nTRU ; itru++) { | |
421 | TMatrixD * amptru = dynamic_cast<TMatrixD *>(amptrus->At(itru)) ; | |
422 | TMatrixD * timeRtru = dynamic_cast<TMatrixD *>(timeRtrus->At(itru)) ; | |
423 | Int_t mtru = itru - isupermod*nTRU ; // Number of TRU in Supermodule !! | |
424 | ||
425 | if(!amptru || !timeRtru){ | |
426 | AliError("Amplitude or Time TRU matrix not available"); | |
427 | return; | |
428 | } | |
429 | ||
430 | // Sliding 2x2, add 2x2 amplitudes (NOT OVERLAP) | |
431 | for(Int_t irow = 0 ; irow < nModulesPhi; irow +=2){ | |
432 | for(Int_t icol = 0 ; icol < nModulesEta ; icol +=2){ | |
433 | amp2 = (*amptru)(irow,icol) +(*amptru)(irow+1,icol)+ | |
434 | (*amptru)(irow,icol+1)+(*amptru)(irow+1,icol+1); | |
435 | ||
436 | //Fill matrix with added 2x2 towers for use in nxn sums | |
437 | tru2x2(irow/2,icol/2) = amp2 ; | |
438 | //Select 2x2 maximum sums to select L0 | |
439 | if(amp2 > ampmax2(0,mtru)){ | |
440 | ampmax2(0,mtru) = amp2 ; | |
441 | ampmax2(1,mtru) = irow; | |
442 | ampmax2(2,mtru) = icol; | |
443 | } | |
444 | } | |
445 | } | |
446 | ||
447 | ampmax2(3,mtru) = 0.; | |
448 | if(GetTimeKey()) { | |
449 | // Find most recent time in the selected 2x2 towers | |
450 | Int_t row2 = static_cast <Int_t> (ampmax2(1,mtru)); | |
451 | Int_t col2 = static_cast <Int_t> (ampmax2(2,mtru)); | |
452 | for(Int_t i = 0; i<2; i++){ | |
453 | for(Int_t j = 0; j<2; j++){ | |
454 | if((*amptru)(row2+i,col2+j) > 0 && (*timeRtru)(row2+i,col2+j)> 0){ | |
455 | if((*timeRtru)(row2+i,col2+j) > ampmax2(3,mtru) ) | |
456 | ampmax2(3,mtru) = (*timeRtru)(row2+i,col2+j); // max time | |
457 | } | |
458 | } | |
459 | } | |
460 | } | |
461 | ||
462 | //Sliding nxn, add nxn amplitudes (OVERLAP) | |
463 | if(fPatchSize > 0){ | |
464 | for(Int_t irow = 0 ; irow < nModulesPhi/2; irow++){ | |
465 | for(Int_t icol = 0 ; icol < nModulesEta/2; icol++){ | |
466 | ampn = 0; | |
467 | if( (irow+fPatchSize) < nModulesPhi/2 && (icol+fPatchSize) < nModulesEta/2){ //Avoid exit the TRU | |
468 | for(Int_t i = 0 ; i <= fPatchSize ; i++) | |
469 | for(Int_t j = 0 ; j <= fPatchSize ; j++) | |
470 | ampn += tru2x2(irow+i,icol+j); | |
471 | //Select nxn maximum sums to select L1 | |
472 | if(ampn > ampmaxn(0,mtru)){ | |
473 | ampmaxn(0,mtru) = ampn ; | |
474 | ampmaxn(1,mtru) = irow; | |
475 | ampmaxn(2,mtru) = icol; | |
476 | } | |
477 | } | |
478 | } | |
479 | } | |
480 | ||
481 | ampmaxn(3,mtru) = 0.; // Was 1 , I don't know why | |
482 | if(GetTimeKey()) { | |
483 | //Find most recent time in selected nxn cell | |
484 | Int_t rown = static_cast <Int_t> (ampmaxn(1,mtru)); | |
485 | Int_t coln = static_cast <Int_t> (ampmaxn(2,mtru)); | |
486 | for(Int_t i = 0; i<4*fPatchSize; i++){ | |
487 | for(Int_t j = 0; j<4*fPatchSize; j++){ | |
488 | if( (rown+i) < nModulesPhi && (coln+j) < nModulesEta){//Avoid exit the TRU | |
489 | if((*amptru)(rown+i,coln+j) > 0 && (*timeRtru)(rown+i,coln+j)> 0){ | |
490 | if((*timeRtru)(rown+i,coln+j) > ampmaxn(3,mtru) ) | |
491 | ampmaxn(3,mtru) = (*timeRtru)(rown+i,coln+j); // max time | |
492 | } | |
493 | } | |
494 | } | |
495 | } | |
496 | } | |
497 | } else { // copy 2x2 to nxn | |
498 | ampmaxn(0,mtru) = ampmax2(0,mtru); | |
499 | ampmaxn(1,mtru) = ampmax2(1,mtru); | |
500 | ampmaxn(2,mtru) = ampmax2(2,mtru); | |
501 | ampmaxn(3,mtru) = ampmax2(3,mtru); | |
502 | } | |
503 | } | |
504 | if(keyPrint) AliDebug(2,Form(" : MakeSlidingTowers -OUt \n")); | |
505 | } | |
506 | ||
507 | //____________________________________________________________________________ | |
508 | void AliEMCALTrigger::Print(const Option_t * opt) const | |
509 | { | |
510 | ||
511 | //Prints main parameters | |
512 | ||
513 | if(! opt) | |
514 | return; | |
515 | AliTriggerInput* in = 0x0 ; | |
516 | AliInfo(Form(" fSimulation %i (input option) : #digits %i\n", fSimulation, fDigitsList->GetEntries())); | |
517 | AliInfo(Form(" fTimeKey %i \n ", fTimeKey)); | |
518 | ||
519 | AliInfo(Form("\t Maximum Amplitude after Sliding Cell, \n")) ; | |
520 | AliInfo(Form("\t -2x2 cells sum (not overlapped): %10.2f, in Super Module %d\n", | |
521 | f2x2MaxAmp,f2x2SM)) ; | |
522 | AliInfo(Form("\t -2x2 from row %d to row %d and from column %d to column %d\n", f2x2ModulePhi, f2x2ModulePhi+2, f2x2ModuleEta, f2x2ModuleEta+2)); | |
523 | AliInfo(Form("\t -2x2 Isolation Patch %d x %d, Amplitude out of 2x2 patch is %f, threshold %f, Isolated? %d \n", 2*fIsolPatchSize+2, 2*fIsolPatchSize+2, f2x2AmpOutOfPatch, f2x2AmpOutOfPatchThres,static_cast<Int_t> (fIs2x2Isol))); | |
524 | if(fPatchSize > 0){ | |
525 | AliInfo(Form("\t Patch Size, n x n: %d x %d cells\n",2*(fPatchSize+1), 2*(fPatchSize+1))); | |
526 | AliInfo(Form("\t -nxn cells sum (overlapped) : %10.2f, in Super Module %d\n", fnxnMaxAmp,fnxnSM)); | |
527 | AliInfo(Form("\t -nxn from row %d to row %d and from column %d to column %d\n", fnxnModulePhi, fnxnModulePhi+4*fPatchSize, fnxnModuleEta, fnxnModuleEta+4*fPatchSize)) ; | |
528 | AliInfo(Form("\t -nxn Isolation Patch %d x %d, Amplitude out of nxn patch is %f, threshold %f, Isolated? %d \n", 4*fIsolPatchSize+2*(fPatchSize+1),4*fIsolPatchSize+2*(fPatchSize+1) , fnxnAmpOutOfPatch, fnxnAmpOutOfPatchThres,static_cast<Int_t> (fIsnxnIsol) )); | |
529 | } | |
530 | ||
531 | AliInfo(Form("\t Isolate in SuperModule? %d\n", fIsolateInSuperModule)) ; | |
532 | AliInfo(Form("\t Threshold for LO %10.2f\n", fL0Threshold)); | |
533 | ||
534 | in = (AliTriggerInput*)fInputs.FindObject( "EMCAL_L0" ); | |
535 | if(in->GetValue()) | |
536 | AliInfo(Form("\t *** EMCAL LO is set ***\n")); | |
537 | ||
538 | AliInfo(Form("\t Gamma Low Pt Threshold for L1 %10.2f\n", fL1GammaLowPtThreshold)); | |
539 | in = (AliTriggerInput*)fInputs.FindObject( "EMCAL_GammaLPt_L1" ); | |
540 | if(in->GetValue()) | |
541 | AliInfo(Form("\t *** EMCAL Gamma Low Pt for L1 is set ***\n")); | |
542 | ||
543 | AliInfo(Form("\t Gamma Medium Pt Threshold for L1 %10.2f\n", fL1GammaMediumPtThreshold)); | |
544 | in = (AliTriggerInput*) fInputs.FindObject( "EMCAL_GammaMPt_L1" ); | |
545 | if(in->GetValue()) | |
546 | AliInfo(Form("\t *** EMCAL Gamma Medium Pt for L1 is set ***\n")); | |
547 | ||
548 | AliInfo(Form("\t Gamma High Pt Threshold for L1 %10.2f\n", fL1GammaHighPtThreshold)); | |
549 | in = (AliTriggerInput*) fInputs.FindObject( "EMCAL_GammaHPt_L1" ); | |
550 | if(in->GetValue()) | |
551 | AliInfo(Form("\t *** EMCAL Gamma High Pt for L1 is set ***\n")) ; | |
552 | ||
553 | } | |
554 | ||
555 | //____________________________________________________________________________ | |
556 | void AliEMCALTrigger::SetTriggers(const TClonesArray * ampmatrix,const Int_t iSM, | |
557 | const TMatrixD &max2, | |
558 | const TMatrixD &maxn) | |
559 | { | |
560 | //Checks the 2x2 and nxn maximum amplitude per each TRU and | |
561 | //compares with the different L0 and L1 triggers thresholds | |
562 | Float_t max2[] = {-1,-1,-1,-1} ; | |
563 | Float_t maxn[] = {-1,-1,-1,-1} ; | |
564 | Int_t mtru2 = -1 ; | |
565 | Int_t mtrun = -1 ; | |
566 | ||
567 | Int_t nTRU = fGeom->GetNTRU(); | |
568 | ||
569 | //Find maximum summed amplitude of all the TRU | |
570 | //in a Super Module | |
571 | for(Int_t i = 0 ; i < nTRU ; i++){ | |
572 | if(max2[0] < ampmax2(0,i) ){ | |
573 | max2[0] = ampmax2(0,i) ; // 2x2 summed max amplitude | |
574 | max2[1] = ampmax2(1,i) ; // corresponding phi position in TRU | |
575 | max2[2] = ampmax2(2,i) ; // corresponding eta position in TRU | |
576 | max2[3] = ampmax2(3,i) ; // corresponding most recent time | |
577 | mtru2 = i ; | |
578 | } | |
579 | if(maxn[0] < ampmaxn(0,i) ){ | |
580 | maxn[0] = ampmaxn(0,i) ; // nxn summed max amplitude | |
581 | maxn[1] = ampmaxn(1,i) ; // corresponding phi position in TRU | |
582 | maxn[2] = ampmaxn(2,i) ; // corresponding eta position in TRU | |
583 | maxn[3] = ampmaxn(3,i) ; // corresponding most recent time | |
584 | mtrun = i ; | |
585 | } | |
586 | } | |
587 | ||
588 | //--------Set max amplitude if larger than in other Super Modules------------ | |
589 | Float_t maxtimeR2 = -1 ; | |
590 | Float_t maxtimeRn = -1 ; | |
591 | static AliEMCALRawUtils rawUtil; | |
592 | // Int_t nTimeBins = rawUtil.GetRawFormatTimeBins() ; | |
593 | Int_t nTimeBins = TIMEBINS; //changed by PTH | |
594 | ||
595 | //Set max of 2x2 amplitudes and select L0 trigger | |
596 | if(max2[0] > f2x2MaxAmp ){ | |
597 | // if(max2[0] > 5) printf(" L0 : iSM %i: max2[0] %5.0f : max2[3] %5.0f (maxtimeR2) \n", | |
598 | // iSM, max2[0], max2[3]); | |
599 | f2x2MaxAmp = max2[0] ; | |
600 | f2x2SM = iSM ; | |
601 | maxtimeR2 = max2[3] ; | |
602 | fGeom->GetModulePhiEtaIndexInSModuleFromTRUIndex(mtru2, | |
603 | static_cast<Int_t>(max2[1]), | |
604 | static_cast<Int_t>(max2[2]), | |
605 | f2x2ModulePhi,f2x2ModuleEta); | |
606 | ||
607 | //Isolated patch? | |
608 | if(fIsolateInSuperModule) | |
609 | fIs2x2Isol = IsPatchIsolated(0, ampmatrix, iSM, mtru2, f2x2MaxAmp, f2x2ModulePhi,f2x2ModuleEta) ; | |
610 | else | |
611 | fIs2x2Isol = IsPatchIsolated(0, ampmatrix, iSM, mtru2, f2x2MaxAmp, static_cast<Int_t>(max2[1]), static_cast<Int_t>(max2[2])) ; | |
612 | ||
613 | if(GetTimeKey()) { | |
614 | //Transform digit amplitude in Raw Samples | |
615 | if (fADCValuesLow2x2 == 0) { | |
616 | fADCValuesLow2x2 = new Int_t[nTimeBins]; | |
617 | fADCValuesHigh2x2 = new Int_t[nTimeBins]; | |
618 | } | |
619 | //printf(" maxtimeR2 %12.5e (1)\n", maxtimeR2); | |
620 | // rawUtil.RawSampledResponse(maxtimeR2 * AliEMCALRawUtils::GetRawFormatTimeBin(), | |
621 | // f2x2MaxAmp, fADCValuesHigh2x2, fADCValuesLow2x2) ; | |
622 | ||
623 | // rawUtil.RawSampledResponse(maxtimeR2*TIMEBINMAX/TIMEBINS, | |
624 | // f2x2MaxAmp, fADCValuesHigh2x2, fADCValuesLow2x2) ; | |
625 | ||
626 | AliEMCALRawResponse::RawSampledResponse( maxtimeR2*TIMEBINMAX/TIMEBINS, | |
627 | f2x2MaxAmp, fADCValuesHigh2x2, fADCValuesLow2x2) ; | |
628 | ||
629 | // Set Trigger Inputs, compare ADC time bins until threshold is attained | |
630 | // Set L0 | |
631 | for(Int_t i = 0 ; i < nTimeBins ; i++){ | |
632 | // printf(" fADCValuesHigh2x2[%i] %i : %i \n", i, fADCValuesHigh2x2[i], fADCValuesLow2x2[i]); | |
633 | if(fADCValuesHigh2x2[i] >= fL0Threshold || fADCValuesLow2x2[i] >= fL0Threshold){ | |
634 | SetInput("EMCAL_L0") ; | |
635 | break; | |
636 | } | |
637 | } | |
638 | } else { | |
639 | // Nov 5 - no analysis of time information | |
640 | if(f2x2MaxAmp >= fL0Threshold) { // should add the low amp too | |
641 | SetInput("EMCAL_L0"); | |
642 | } | |
643 | } | |
644 | } | |
645 | ||
646 | //------------Set max of nxn amplitudes and select L1 trigger--------- | |
647 | if(maxn[0] > fnxnMaxAmp ){ | |
648 | fnxnMaxAmp = maxn[0] ; | |
649 | fnxnSM = iSM ; | |
650 | maxtimeRn = maxn[3] ; | |
651 | fGeom->GetModulePhiEtaIndexInSModuleFromTRUIndex(mtrun, | |
652 | static_cast<Int_t>(maxn[1]), | |
653 | static_cast<Int_t>(maxn[2]), | |
654 | fnxnModulePhi,fnxnModuleEta) ; | |
655 | ||
656 | //Isolated patch? | |
657 | if(fIsolateInSuperModule) | |
658 | fIsnxnIsol = IsPatchIsolated(1, ampmatrix, iSM, mtrun, fnxnMaxAmp, fnxnModulePhi, fnxnModuleEta) ; | |
659 | else | |
660 | fIsnxnIsol = IsPatchIsolated(1, ampmatrix, iSM, mtrun, fnxnMaxAmp, static_cast<Int_t>(maxn[1]), static_cast<Int_t>(maxn[2])) ; | |
661 | ||
662 | if(GetTimeKey()) { | |
663 | //Transform digit amplitude in Raw Samples | |
664 | if (fADCValuesLownxn == 0) { | |
665 | fADCValuesHighnxn = new Int_t[nTimeBins]; | |
666 | fADCValuesLownxn = new Int_t[nTimeBins]; | |
667 | } | |
668 | // rawUtil.RawSampledResponse(maxtimeRn * AliEMCALRawUtils::GetRawFormatTimeBin(), | |
669 | // fnxnMaxAmp, fADCValuesHighnxn, fADCValuesLownxn) ; | |
670 | ||
671 | //rawUtil.RawSampledResponse(maxtimeRn*TIMEBINMAX/TIMEBINS, | |
672 | // fnxnMaxAmp, fADCValuesHighnxn, fADCValuesLownxn) ; | |
673 | ||
674 | AliEMCALRawResponse::RawSampledResponse (maxtimeRn*TIMEBINMAX/TIMEBINS, | |
675 | fnxnMaxAmp, fADCValuesHighnxn, fADCValuesLownxn) ; | |
676 | ||
677 | //Set Trigger Inputs, compare ADC time bins until threshold is attained | |
678 | //SetL1 Low | |
679 | for(Int_t i = 0 ; i < nTimeBins ; i++){ | |
680 | if(fADCValuesHighnxn[i] >= fL1GammaLowPtThreshold || fADCValuesLownxn[i] >= fL1GammaLowPtThreshold){ | |
681 | SetInput("EMCAL_GammaLPt_L1") ; | |
682 | break; | |
683 | } | |
684 | } | |
685 | ||
686 | //SetL1 Medium | |
687 | for(Int_t i = 0 ; i < nTimeBins ; i++){ | |
688 | if(fADCValuesHighnxn[i] >= fL1GammaMediumPtThreshold || fADCValuesLownxn[i] >= fL1GammaMediumPtThreshold){ | |
689 | SetInput("EMCAL_GammaMPt_L1") ; | |
690 | break; | |
691 | } | |
692 | } | |
693 | ||
694 | //SetL1 High | |
695 | for(Int_t i = 0 ; i < nTimeBins ; i++){ | |
696 | if(fADCValuesHighnxn[i] >= fL1GammaHighPtThreshold || fADCValuesLownxn[i] >= fL1GammaHighPtThreshold){ | |
697 | SetInput("EMCAL_GammaHPt_L1") ; | |
698 | break; | |
699 | } | |
700 | } | |
701 | } else { | |
702 | // Nov 5 - no analysis of time information | |
703 | if(fnxnMaxAmp >= fL1GammaLowPtThreshold) { // should add the low amp too | |
704 | SetInput("EMCAL_GammaLPt_L1") ; //SetL1 Low | |
705 | } | |
706 | if(fnxnMaxAmp >= fL1GammaMediumPtThreshold) { // should add the low amp too | |
707 | SetInput("EMCAL_GammaMPt_L1") ; //SetL1 Medium | |
708 | } | |
709 | if(fnxnMaxAmp >= fL1GammaHighPtThreshold) { // should add the low amp too | |
710 | SetInput("EMCAL_GammaHPt_L1") ; //SetL1 High | |
711 | } | |
712 | } | |
713 | } | |
714 | } | |
715 | ||
716 | //____________________________________________________________________________ | |
717 | void AliEMCALTrigger::FillTRU(const TClonesArray * digits, TClonesArray * ampmatrix, TClonesArray * ampmatrixsmod, TClonesArray * timeRmatrix) { | |
718 | ||
719 | // Orders digits ampitudes list in fNTRU TRUs (384 cells) per supermodule. | |
720 | // Each TRU is a TMatrixD, and they are kept in TClonesArrays. The number of | |
721 | // TRU in phi is fNTRUPhi, and the number of TRU in eta is fNTRUEta. | |
722 | // Last 2 modules are half size in Phi, I considered that the number of TRU | |
723 | // is maintained for the last modules but decision not taken. If different, | |
724 | // then this must be changed. Also fill a matrix with all amplitudes in supermodule for isolation studies. | |
725 | ||
726 | // Initilize and declare variables | |
727 | // List of TRU matrices initialized to 0. | |
728 | // printf("<I> AliEMCALTrigger::FillTRU() started : # digits %i\n", digits->GetEntriesFast()); | |
729 | ||
730 | // Nov 2, 2007. | |
731 | // One input per EMCAL module so size of matrix is reduced by 4 (2x2 division case) | |
732 | ||
733 | Int_t nPhi = fGeom->GetNPhi(); | |
734 | Int_t nZ = fGeom->GetNZ(); | |
735 | Int_t nTRU = fGeom->GetNTRU(); | |
736 | // Int_t nTRUPhi = fGeom->GetNTRUPhi(); | |
737 | Int_t nModulesPhi = fGeom->GetNModulesInTRUPhi(); | |
738 | Int_t nModulesPhi2 = fGeom->GetNModulesInTRUPhi(); | |
739 | Int_t nModulesEta = fGeom->GetNModulesInTRUEta(); | |
740 | // printf("<I> AliEMCALTrigger::FillTRU() nTRU %i nTRUPhi %i : nModulesPhi %i nModulesEta %i \n", | |
741 | // nTRU, nTRUPhi, nModulesPhi, nModulesEta); | |
742 | ||
743 | Int_t id = -1; | |
744 | Float_t amp = -1; | |
745 | Float_t timeR = -1; | |
746 | Int_t iSupMod = -1; | |
747 | Int_t nModule = -1; | |
748 | Int_t nIphi = -1; | |
749 | Int_t nIeta = -1; | |
750 | Int_t iphi = -1; | |
751 | Int_t ieta = -1; | |
752 | // iphim, ietam - module indexes in SM | |
753 | Int_t iphim = -1; | |
754 | Int_t ietam = -1; | |
755 | ||
756 | //List of TRU matrices initialized to 0. | |
757 | Int_t nSup = fGeom->GetNumberOfSuperModules(); | |
758 | for(Int_t k = 0; k < nTRU*nSup; k++){ | |
759 | TMatrixD amptrus(nModulesPhi,nModulesEta) ; | |
760 | TMatrixD timeRtrus(nModulesPhi,nModulesEta) ; | |
761 | // Do we need to initialise? I think TMatrixD does it by itself... | |
762 | for(Int_t i = 0; i < nModulesPhi; i++){ | |
763 | for(Int_t j = 0; j < nModulesEta; j++){ | |
764 | amptrus(i,j) = 0.0; | |
765 | timeRtrus(i,j) = 0.0; | |
766 | } | |
767 | } | |
768 | new((*ampmatrix)[k]) TMatrixD(amptrus) ; | |
769 | new((*timeRmatrix)[k]) TMatrixD(timeRtrus) ; | |
770 | } | |
771 | ||
772 | // List of Modules matrices initialized to 0. | |
773 | for(Int_t k = 0; k < nSup ; k++){ | |
774 | int mphi = nPhi; | |
775 | // if(nSup>9) mphi = nPhi/2; // the same size | |
776 | TMatrixD ampsmods( mphi, nZ); | |
777 | for(Int_t i = 0; i < mphi; i++){ | |
778 | for(Int_t j = 0; j < nZ; j++){ | |
779 | ampsmods(i,j) = 0.0; | |
780 | } | |
781 | } | |
782 | new((*ampmatrixsmod)[k]) TMatrixD(ampsmods) ; | |
783 | } | |
784 | ||
785 | AliEMCALDigit * dig ; | |
786 | ||
787 | //Digits loop to fill TRU matrices with amplitudes. | |
788 | for(Int_t idig = 0 ; idig < digits->GetEntriesFast() ; idig++){ | |
789 | ||
790 | dig = dynamic_cast<AliEMCALDigit *>(digits->At(idig)) ; | |
791 | if(dig){ | |
792 | amp = Float_t(dig->GetAmplitude()); // Energy of the digit (arbitrary units) | |
793 | id = dig->GetId() ; // Id label of the cell | |
794 | timeR = dig->GetTimeR() ; // Earliest time of the digit | |
795 | if(amp<=0.0) AliDebug(1,Form(" id %i amp %f \n", id, amp)); | |
796 | // printf(" FILLTRU : timeR %10.5e time %10.5e : amp %10.5e \n", timeR, dig->GetTime(), amp); | |
797 | // Get eta and phi cell position in supermodule | |
798 | Bool_t bCell = fGeom->GetCellIndex(id, iSupMod, nModule, nIphi, nIeta) ; | |
799 | if(!bCell) | |
800 | AliError(Form("%i Wrong cell id number %i ", idig, id)) ; | |
801 | ||
802 | fGeom->GetCellPhiEtaIndexInSModule(iSupMod,nModule,nIphi, nIeta,iphi,ieta); | |
803 | // iphim, ietam - module indexes in SM | |
804 | fGeom->GetModuleIndexesFromCellIndexesInSModule(iSupMod,iphi,ieta, iphim, ietam, nModule); | |
805 | //if(iSupMod >9) | |
806 | //printf("iSupMod %i nModule %i iphi %i ieta %i iphim %i ietam %i \n", | |
807 | //iSupMod,nModule, iphi, ieta, iphim, ietam); | |
808 | ||
809 | // Check to which TRU in the supermodule belongs the cell. | |
810 | // Supermodules are divided in a TRU matrix of dimension | |
811 | // (fNTRUPhi,fNTRUEta). | |
812 | // Each TRU is a cell matrix of dimension (nModulesPhi,nModulesEta) | |
813 | ||
814 | // First calculate the row and column in the supermodule | |
815 | // of the TRU to which the cell belongs. | |
816 | Int_t row = iphim / nModulesPhi; | |
817 | Int_t col = ietam / nModulesEta; | |
818 | //Calculate label number of the TRU | |
819 | Int_t itru = fGeom->GetAbsTRUNumberFromNumberInSm(row, col, iSupMod); | |
820 | ||
821 | //Fill TRU matrix with cell values | |
822 | TMatrixD * amptrus = dynamic_cast<TMatrixD *>(ampmatrix->At(itru)) ; | |
823 | TMatrixD * timeRtrus = dynamic_cast<TMatrixD *>(timeRmatrix->At(itru)) ; | |
824 | ||
825 | if(!amptrus || !timeRtrus){ | |
826 | AliError("Could not recover the TRU matrix with amplitudes or times"); | |
827 | } | |
828 | else{ | |
829 | //Calculate row and column of the module inside the TRU with number itru | |
830 | Int_t irow = iphim - row * nModulesPhi; | |
831 | if(iSupMod > 9) | |
832 | irow = iphim - row * nModulesPhi2; // size of matrix the same | |
833 | Int_t icol = ietam - col * nModulesEta; | |
834 | ||
835 | (*amptrus)(irow,icol) += amp ; | |
836 | if((*timeRtrus)(irow,icol) <0.0 || (*timeRtrus)(irow,icol) <= timeR){ // ?? | |
837 | (*timeRtrus)(irow,icol) = timeR ; | |
838 | } | |
839 | } | |
840 | //printf(" ieta %i iphi %i iSM %i || col %i row %i : itru %i -> amp %f\n", | |
841 | // ieta, iphi, iSupMod, col, row, itru, amp); | |
842 | //####################SUPERMODULE MATRIX ################## | |
843 | TMatrixD * ampsmods = dynamic_cast<TMatrixD *>(ampmatrixsmod->At(iSupMod)) ; | |
844 | if(!ampsmods){ | |
845 | AliError("Could not recover the matrix per SM"); | |
846 | continue; | |
847 | } | |
848 | (*ampsmods)(iphim,ietam) += amp ; | |
849 | // printf(" id %i iphim %i ietam %i SM %i : irow %i icol %i itru %i : amp %6.0f\n", | |
850 | //id, iphim, ietam, iSupMod, irow, icol, itru, amp); | |
851 | } | |
852 | else AliError("Could not recover the digit"); | |
853 | } | |
854 | //assert(0); | |
855 | //printf("<I> AliEMCALTrigger::FillTRU() is ended \n"); | |
856 | } | |
857 | ||
858 | //____________________________________________________________________________ | |
859 | void AliEMCALTrigger::Trigger() | |
860 | { | |
861 | //Main Method to select triggers. | |
862 | TH1::AddDirectory(0); | |
863 | ||
864 | AliRunLoader *runLoader = AliRunLoader::Instance(); | |
865 | AliEMCALLoader *emcalLoader = 0; | |
866 | if(runLoader) { | |
867 | emcalLoader = dynamic_cast<AliEMCALLoader*>(runLoader->GetDetectorLoader("EMCAL")); | |
868 | } | |
869 | ||
870 | //Load EMCAL Geometry | |
871 | if (runLoader && runLoader->GetAliRun()){ | |
872 | AliEMCAL* emcal = dynamic_cast<AliEMCAL*>(runLoader->GetAliRun()->GetDetector("EMCAL")); | |
873 | if(emcal)fGeom = emcal->GetGeometry(); | |
874 | } | |
875 | ||
876 | if (!fGeom) | |
877 | fGeom = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName()); | |
878 | ||
879 | if (!fGeom) | |
880 | AliFatal("Did not get geometry from EMCALLoader"); | |
881 | ||
882 | //Define parameters | |
883 | Int_t nSuperModules = fGeom->GetNumberOfSuperModules() ; //12 SM in EMCAL and 6/10 DCAL SMs | |
884 | Int_t nTRU = fGeom->GetNTRU(); // 3 TRU per super module | |
885 | ||
886 | //Intialize data members each time the trigger is called in event loop | |
887 | f2x2MaxAmp = -1; f2x2ModulePhi = -1; f2x2ModuleEta = -1; | |
888 | fnxnMaxAmp = -1; fnxnModulePhi = -1; fnxnModuleEta = -1; | |
889 | ||
890 | // Take the digits list if simulation | |
891 | if(fSimulation && runLoader && emcalLoader){ // works than run seperate macros | |
892 | runLoader->LoadDigits("EMCAL"); | |
893 | fDigitsList = emcalLoader->Digits() ; | |
894 | runLoader->LoadSDigits("EMCAL"); | |
895 | } | |
896 | // Digits list should be set by method SetDigitsList(TClonesArray * digits) | |
897 | if(!fDigitsList) | |
898 | AliFatal("Digits not found !") ; | |
899 | ||
900 | //Take the digits list | |
901 | ||
902 | // Delete old if unzero | |
903 | if(fAmpTrus) {fAmpTrus->Delete(); delete fAmpTrus;} | |
904 | if(fTimeRtrus) {fTimeRtrus->Delete(); delete fTimeRtrus;} | |
905 | if(fAmpSMods) {fAmpSMods->Delete(); delete fAmpSMods;} | |
906 | // Fill TRU and SM matrix | |
907 | fAmpTrus = new TClonesArray("TMatrixD",nTRU); | |
908 | fAmpTrus->SetName("AmpTrus"); | |
909 | fTimeRtrus = new TClonesArray("TMatrixD",nTRU); | |
910 | fTimeRtrus->SetName("TimeRtrus"); | |
911 | fAmpSMods = new TClonesArray("TMatrixD",nSuperModules); | |
912 | fAmpSMods->SetName("AmpSMods"); | |
913 | ||
914 | FillTRU(fDigitsList, fAmpTrus, fAmpSMods, fTimeRtrus); | |
915 | ||
916 | // Jet stuff - only one case, no freedom here | |
917 | if(fGeom->GetNEtaSubOfTRU() == 6) { | |
918 | if(fAmpJetMatrix) {delete fAmpJetMatrix; fAmpJetMatrix=0;} | |
919 | if(fJetMatrixE) {delete fJetMatrixE; fJetMatrixE=0;} | |
920 | ||
921 | fAmpJetMatrix = new TMatrixD(17,12); // 17-phi(row), 12-eta(col) | |
922 | fJetMatrixE = new TH2F("fJetMatrixE"," E of max patch in (#phi,#eta)", | |
923 | 17, 80.*TMath::DegToRad(), (180.+20.*2/3.)*TMath::DegToRad(), 12, -0.7, 0.7); | |
924 | for(Int_t row=0; row<fAmpJetMatrix->GetNrows(); row++) { | |
925 | for(Int_t col=0; col<fAmpJetMatrix->GetNcols(); col++) { | |
926 | (*fAmpJetMatrix)(row,col) = 0.; | |
927 | } | |
928 | } | |
929 | FillJetMatrixFromSMs(fAmpSMods, fAmpJetMatrix, fGeom); | |
930 | } | |
931 | if(!CheckConsistentOfMatrixes()) assert(0); | |
932 | ||
933 | // Do Tower Sliding and select Trigger | |
934 | // Initialize varible that will contain maximum amplitudes and | |
935 | // its corresponding tower position in eta and phi, and time. | |
936 | TMatrixD ampmax2(4,nTRU) ; // 0-max amp, 1-irow, 2-icol, 3-timeR | |
937 | TMatrixD ampmaxn(4,nTRU) ; | |
938 | ||
939 | for(Int_t iSM = 0 ; iSM < nSuperModules ; iSM++) { | |
940 | //Do 2x2 and nxn sums, select maximums. | |
941 | ||
942 | MakeSlidingTowers(fAmpTrus, fTimeRtrus, iSM, ampmax2, ampmaxn); | |
943 | ||
944 | // Set the trigger | |
945 | if(fIsolateInSuperModule) // here some discripency between tru and SM | |
946 | SetTriggers(fAmpSMods,iSM,ampmax2,ampmaxn) ; | |
947 | if(!fIsolateInSuperModule) | |
948 | SetTriggers(fAmpTrus,iSM,ampmax2,ampmaxn) ; | |
949 | } | |
950 | ||
951 | // Do patch sliding and select Jet Trigger | |
952 | // 0-max amp-meanFromVZERO(if), 1-irow, 2-icol, 3-timeR, | |
953 | // 4-max amp , 5-meanFromVZERO (Nov 25, 2007) | |
954 | // fAmpJetMax(6,1) | |
955 | MakeSlidingPatch((*fAmpJetMatrix), fNJetPatchPhi, fAmpJetMax); // no timing information here | |
956 | ||
957 | //Print(); | |
958 | // fDigitsList = 0; | |
959 | } | |
960 | ||
961 | //____________________________________________________________________________ | |
962 | void AliEMCALTrigger::GetTriggerInfo(TArrayF &triggerPosition, TArrayF &triggerAmplitudes) const | |
963 | { | |
964 | // Template - should be defined; Nov 5, 2007 | |
965 | triggerPosition[0] = 0.; | |
966 | triggerAmplitudes[0] = 0.; | |
967 | } | |
968 | ||
969 | //____________________________________________________________________________ | |
970 | void AliEMCALTrigger::FillJetMatrixFromSMs(TClonesArray *ampmatrixsmod, TMatrixD* jetMat, AliEMCALGeometry *g) | |
971 | { | |
972 | // Nov 5, 2007 | |
973 | // Fill matrix for jet trigger from SM matrixes of modules | |
974 | // | |
975 | static int keyPrint = 0; | |
976 | ||
977 | if(ampmatrixsmod==0 || jetMat==0 || g==0) return; | |
978 | Double_t amp = 0.0, ampSum=0.0; | |
979 | ||
980 | Int_t nEtaModSum = g->GetNZ() / g->GetNEtaSubOfTRU(); // should be 4 | |
981 | Int_t nPhiModSum = g->GetNPhi() / g->GetNTRUPhi(); // should be 4 | |
982 | ||
983 | if(keyPrint) AliDebug(2,Form("%s",Form(" AliEMCALTrigger::FillJetMatrixFromSMs | nEtaModSum %i : nPhiModSum %i \n", nEtaModSum, nPhiModSum))); | |
984 | Int_t jrow=0, jcol=0; // indexes of jet matrix | |
985 | Int_t nEtaSM=0, nPhiSM=0; | |
986 | for(Int_t iSM=0; iSM<ampmatrixsmod->GetEntries(); iSM++) { | |
987 | TMatrixD * ampsmods = dynamic_cast<TMatrixD *>(ampmatrixsmod->At(iSM)); | |
988 | ||
989 | if(!ampsmods) return; | |
990 | ||
991 | Int_t nrow = ampsmods->GetNrows(); | |
992 | Int_t ncol = ampsmods->GetNcols(); | |
993 | //printf("%s",Form(" ######## SM %i : nrow %i : ncol %i ##### \n", iSM, nrow, ncol)); | |
994 | for(Int_t row=0; row<nrow; row++) { | |
995 | for(Int_t col=0; col<ncol; col++) { | |
996 | amp = (*ampsmods)(row,col); | |
997 | nPhiSM = iSM / 2; | |
998 | nEtaSM = iSM % 2; | |
999 | if (amp>0.0) { | |
1000 | if(keyPrint) AliDebug(2,Form("%s",Form(" ** nPhiSm %i : nEtaSM %i : row %2.2i : col %2.2i -> ", nPhiSM, nEtaSM, row, col))); | |
1001 | if(nEtaSM == 0) { // positive Z | |
1002 | jrow = 3*nPhiSM + row/nPhiModSum; | |
1003 | jcol = 6 + col / nEtaModSum; | |
1004 | } else { // negative Z | |
1005 | if(iSM<=9) jrow = 3*nPhiSM + 2 - row/nPhiModSum; | |
1006 | else jrow = 3*nPhiSM + 1 - row/nPhiModSum; // half size | |
1007 | jcol = 5 - col / nEtaModSum; | |
1008 | } | |
1009 | if(keyPrint) AliDebug(2,Form("%s",Form(" jrow %2.2i : jcol %2.2i : amp %f (jetMat) \n", jrow, jcol, amp))); | |
1010 | ||
1011 | (*jetMat)(jrow,jcol) += amp; | |
1012 | ampSum += amp; // For controling | |
1013 | } else if(amp<0.0) { | |
1014 | AliDebug(1,Form(" jrow %2.2i : jcol %2.2i : amp %f (jetMat: amp<0) \n", jrow, jcol, amp)); | |
1015 | assert(0); | |
1016 | } | |
1017 | } | |
1018 | } | |
1019 | } // cycle on SM | |
1020 | if(ampSum <= 0.0) AliDebug(1,Form("ampSum %f (<=0.0) ", ampSum)); | |
1021 | } | |
1022 | ||
1023 | //____________________________________________________________________________ | |
1024 | void AliEMCALTrigger::MakeSlidingPatch(const TMatrixD &jm, const Int_t nPatchSize, TMatrixD &JetMax) | |
1025 | { | |
1026 | // Sliding patch : nPatchSize x nPatchSize (OVERLAP) | |
1027 | static int keyPrint = 0; | |
1028 | if(keyPrint) AliDebug(2,Form(" AliEMCALTrigger::MakeSlidingPatch() was started \n")); | |
1029 | Double_t ampCur = 0.0, e=0.0; | |
1030 | ampJetMax(0,0) = 0.0; | |
1031 | ampJetMax(3,0) = 0.0; // unused now | |
1032 | ampJetMax(4,0) = ampJetMax(5,0) = 0.0; | |
1033 | for(Int_t row=0; row<fAmpJetMatrix->GetNrows(); row ++) { | |
1034 | for(Int_t col=0; col<fAmpJetMatrix->GetNcols(); col++) { | |
1035 | ampCur = 0.; | |
1036 | // check on patch size | |
1037 | if( (row+nPatchSize-1) < fAmpJetMatrix->GetNrows() && (col+nPatchSize-1) < fAmpJetMatrix->GetNcols()){ | |
1038 | for(Int_t i = 0 ; i < nPatchSize ; i++) { | |
1039 | for(Int_t j = 0 ; j < nPatchSize ; j++) { | |
1040 | ampCur += jm(row+i, col+j); | |
1041 | } | |
1042 | } // end cycle on patch | |
1043 | if(ampCur > ampJetMax(0,0)){ | |
1044 | ampJetMax(0,0) = ampCur; | |
1045 | ampJetMax(1,0) = row; | |
1046 | ampJetMax(2,0) = col; | |
1047 | } | |
1048 | } // check on patch size | |
1049 | } | |
1050 | } | |
1051 | if(keyPrint) AliDebug(2,Form(" ampJetMax %i row %2i->%2i col %2i->%2i \n", Int_t(ampJetMax(0,0)), Int_t(ampJetMax(1,0)), Int_t(ampJetMax(1,0))+nPatchSize-1, Int_t(ampJetMax(2,0)), Int_t(ampJetMax(2,0))+nPatchSize-1)); | |
1052 | ||
1053 | Double_t eCorrJetMatrix=0.0; | |
1054 | if(fVZER0Mult > 0.0) { | |
1055 | // Correct patch energy (adc) and jet patch matrix energy | |
1056 | Double_t meanAmpBG = GetMeanEmcalPatchEnergy(Int_t(fVZER0Mult), nPatchSize)/0.0153; | |
1057 | ampJetMax(4,0) = ampJetMax(0,0); | |
1058 | ampJetMax(5,0) = meanAmpBG; | |
1059 | ||
1060 | Double_t eCorr = ampJetMax(0,0) - meanAmpBG; | |
1061 | AliDebug(2,Form(" ampJetMax(0,0) %f meanAmpBG %f eCorr %f : ampJetMax(4,0) %f \n", | |
1062 | ampJetMax(0,0), meanAmpBG, eCorr, ampJetMax(5,0))); | |
1063 | ampJetMax(0,0) = eCorr; | |
1064 | // -- | |
1065 | eCorrJetMatrix = GetMeanEmcalEnergy(Int_t(fVZER0Mult)) / 208.; | |
1066 | } | |
1067 | // Fill patch energy matrix | |
1068 | for(int row=Int_t(ampJetMax(1,0)); row<Int_t(ampJetMax(1,0))+nPatchSize; row++) { | |
1069 | for(int col=Int_t(ampJetMax(2,0)); col<Int_t(ampJetMax(2,0))+nPatchSize; col++) { | |
1070 | e = Double_t(jm(row,col)*0.0153); // 0.0153 - hard coded now | |
1071 | if(eCorrJetMatrix > 0.0) { // BG subtraction case | |
1072 | e -= eCorrJetMatrix; | |
1073 | fJetMatrixE->SetBinContent(row+1, col+1, e); | |
1074 | } else if(e > 0.0) { | |
1075 | fJetMatrixE->SetBinContent(row+1, col+1, e); | |
1076 | } | |
1077 | } | |
1078 | } | |
1079 | // PrintJetMatrix(); | |
1080 | // Set the jet trigger(s), multiple threshold now, Nov 19,2007 | |
1081 | for(Int_t i=0; i<fNJetThreshold; i++ ) { | |
1082 | if(ampJetMax(0,0) >= fL1JetThreshold[i]) { | |
1083 | SetInput(GetNameOfJetTrigger(i)); | |
1084 | } | |
1085 | } | |
1086 | } | |
1087 | ||
1088 | //____________________________________________________________________________ | |
1089 | Double_t AliEMCALTrigger::GetEmcalSumAmp() const | |
1090 | { | |
1091 | // Return sum of amplidutes from EMCal | |
1092 | // Used calibration coefficeint for transition to energy | |
1093 | return fAmpJetMatrix ?fAmpJetMatrix->Sum() :0.0; | |
1094 | } | |
1095 | ||
1096 | //____________________________________________________________________________ | |
1097 | void AliEMCALTrigger::PrintJetMatrix() const | |
1098 | { | |
1099 | // fAmpJetMatrix : (17,12); // 17-phi(row), 12-eta(col) | |
1100 | if(fAmpJetMatrix == 0) return; | |
1101 | ||
1102 | AliInfo(Form("\n #### jetMatrix : (%i,%i) ##### \n ", | |
1103 | fAmpJetMatrix->GetNrows(), fAmpJetMatrix->GetNcols())); | |
1104 | PrintMatrix(*fAmpJetMatrix); | |
1105 | } | |
1106 | ||
1107 | //____________________________________________________________________________ | |
1108 | void AliEMCALTrigger::PrintAmpTruMatrix(Int_t ind) const | |
1109 | { | |
1110 | // Print matrix with TRU patches | |
1111 | TMatrixD * tru = dynamic_cast<TMatrixD *>(fAmpTrus->At(ind)); | |
1112 | if(tru == 0) return; | |
1113 | AliInfo(Form("\n #### Amp TRU matrix(%i) : (%i,%i) ##### \n ", | |
1114 | ind, tru->GetNrows(), tru->GetNcols())); | |
1115 | PrintMatrix(*tru); | |
1116 | } | |
1117 | ||
1118 | //____________________________________________________________________________ | |
1119 | void AliEMCALTrigger::PrintAmpSmMatrix(Int_t ind) const | |
1120 | { | |
1121 | // Print matrix with SM amplitudes | |
1122 | TMatrixD * sm = dynamic_cast<TMatrixD *>(fAmpSMods->At(ind)); | |
1123 | if(sm == 0) return; | |
1124 | AliInfo(Form("\n #### Amp SM matrix(%i) : (%i,%i) ##### \n ", | |
1125 | ind, sm->GetNrows(), sm->GetNcols())); | |
1126 | PrintMatrix(*sm); | |
1127 | } | |
1128 | ||
1129 | //____________________________________________________________________________ | |
1130 | void AliEMCALTrigger::PrintMatrix(const TMatrixD &mat) const | |
1131 | { | |
1132 | //Print matrix object | |
1133 | for(Int_t col=0; col<mat.GetNcols(); col++) AliInfo(Form(" %3i ", col)); | |
1134 | AliInfo(Form("\n -- \n")); | |
1135 | for(Int_t row=0; row<mat.GetNrows(); row++) { | |
1136 | AliInfo(Form(" row:%2i ", row)); | |
1137 | for(Int_t col=0; col<mat.GetNcols(); col++) { | |
1138 | AliInfo(Form(" %4i", (Int_t)mat(row,col))); | |
1139 | } | |
1140 | AliInfo("\n"); | |
1141 | } | |
1142 | } | |
1143 | ||
1144 | //____________________________________________________________________________ | |
1145 | Bool_t AliEMCALTrigger::CheckConsistentOfMatrixes(const Int_t pri) | |
1146 | { | |
1147 | // Check consitency of matrices | |
1148 | Double_t sumSM = 0.0, smCur=0.0; | |
1149 | Double_t sumTru=0.0, sumTruInSM = 0.0, truSum=0.0; | |
1150 | // Bool_t key = kTRUE; | |
1151 | ||
1152 | for(Int_t i=0; i<fAmpSMods->GetEntries(); i++) { | |
1153 | TMatrixD * sm = dynamic_cast<TMatrixD *>(fAmpSMods->At(i)); | |
1154 | if(sm) { | |
1155 | smCur = sm->Sum(); | |
1156 | sumSM += smCur; | |
1157 | ||
1158 | sumTruInSM = 0.0; | |
1159 | for(Int_t itru=0; itru<3; itru++) { // Cycle on tru inside SM | |
1160 | Int_t ind = 3*i + itru; | |
1161 | TMatrixD *tru = dynamic_cast<TMatrixD *>(fAmpTrus->At(ind)); | |
1162 | if(tru) { | |
1163 | truSum = tru->Sum(); | |
1164 | sumTruInSM += truSum; | |
1165 | } | |
1166 | } | |
1167 | sumTru += sumTruInSM; | |
1168 | ||
1169 | if(sumTruInSM != smCur) { | |
1170 | AliDebug(1,Form(" sm %i : smCur %f -> sumTruInSM %f \n", i, smCur, sumTruInSM)); | |
1171 | return kFALSE; | |
1172 | } | |
1173 | } | |
1174 | } | |
1175 | Double_t sumJetMat = fAmpJetMatrix->Sum(); | |
1176 | if(pri || TMath::Abs(sumSM-sumTru)>0.0001 || TMath::Abs(sumSM-sumJetMat) > 0.0001) | |
1177 | AliDebug(1,Form(" sumSM %f : sumTru %f : sumJetMat %f \n", sumSM, sumTru, sumJetMat)); | |
1178 | if(TMath::Abs(sumSM - sumTru)>0.0001 || TMath::Abs(sumSM-sumJetMat) > 0.0001) return kFALSE; | |
1179 | else return kTRUE; | |
1180 | } | |
1181 | ||
1182 | //____________________________________________________________________________ | |
1183 | void AliEMCALTrigger::Browse(TBrowser* b) | |
1184 | { | |
1185 | //Browse. | |
1186 | if(&fInputs) b->Add(&fInputs); | |
1187 | if(fAmpTrus) b->Add(fAmpTrus); | |
1188 | if(fTimeRtrus) b->Add(fTimeRtrus); | |
1189 | if(fAmpSMods) b->Add(fAmpSMods); | |
1190 | if(fAmpJetMatrix) b->Add(fAmpJetMatrix); | |
1191 | if(fJetMatrixE) b->Add(fJetMatrixE); | |
1192 | // if(c) b->Add(c); | |
1193 | } |