1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
17 //_________________________________________________________________________
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.
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);
38 // tr->Trigger(); //Execute Trigger
39 // tr->Print(""); //Print results
41 //*-- Author: Gustavo Conesa & Yves Schutz (IFIC, CERN)
42 //////////////////////////////////////////////////////////////////////////////
46 // --- ROOT system ---
52 // --- ALIROOT system ---
54 #include "AliRunLoader.h"
55 #include "AliTriggerInput.h"
57 #include "AliEMCALLoader.h"
58 #include "AliEMCALDigit.h"
59 #include "AliEMCALTrigger.h"
60 #include "AliEMCALGeometry.h"
61 #include "AliEMCALRawUtils.h"
64 ClassImp(AliEMCALTrigger)
66 TString AliEMCALTrigger::fgNameOfJetTriggers("EMCALJetTriggerL1");
68 //______________________________________________________________________
69 AliEMCALTrigger::AliEMCALTrigger()
70 : AliTriggerDetector(), fGeom(0),
71 f2x2MaxAmp(-1), f2x2ModulePhi(-1), f2x2ModuleEta(-1),
73 fnxnMaxAmp(-1), fnxnModulePhi(-1), fnxnModuleEta(-1),
75 fADCValuesHighnxn(0),fADCValuesLownxn(0),
76 fADCValuesHigh2x2(0),fADCValuesLow2x2(0),
78 fL0Threshold(100),fL1GammaLowPtThreshold(200),
79 fL1GammaMediumPtThreshold(500), fL1GammaHighPtThreshold(1000),
80 fPatchSize(1), fIsolPatchSize(1),
81 f2x2AmpOutOfPatch(-1), fnxnAmpOutOfPatch(-1),
82 f2x2AmpOutOfPatchThres(100000), fnxnAmpOutOfPatchThres(100000),
83 fIs2x2Isol(kFALSE), fIsnxnIsol(kFALSE),
84 fSimulation(kTRUE), fIsolateInSuperModule(kTRUE), fTimeKey(kFALSE),
85 fAmpTrus(0),fTimeRtrus(0),fAmpSMods(0),
86 fTriggerPosition(6), fTriggerAmplitudes(4),
87 fNJetPatchPhi(3), fNJetPatchEta(3), fNJetThreshold(3), fL1JetThreshold(0), fJetMaxAmp(0),
88 fAmpJetMatrix(0), fJetMatrixE(0), fAmpJetMax(6,1), fVZER0Mult(0.)
91 fADCValuesHighnxn = 0x0; //new Int_t[fTimeBins];
92 fADCValuesLownxn = 0x0; //new Int_t[fTimeBins];
93 fADCValuesHigh2x2 = 0x0; //new Int_t[fTimeBins];
94 fADCValuesLow2x2 = 0x0; //new Int_t[fTimeBins];
97 // Define jet threshold - can not change from outside now
98 // fNJetThreshold = 7; // For MB Pythia suppression
99 fNJetThreshold = 10; // Hijing
100 fL1JetThreshold = new Double_t[fNJetThreshold];
101 if(fNJetThreshold == 7) {
102 fL1JetThreshold[0] = 5./0.0153;
103 fL1JetThreshold[1] = 8./0.0153;
104 fL1JetThreshold[2] = 10./0.0153;
105 fL1JetThreshold[3] = 12./0.0153;
106 fL1JetThreshold[4] = 13./0.0153;
107 fL1JetThreshold[5] = 14./0.0153;
108 fL1JetThreshold[6] = 15./0.0153;
109 } else if(fNJetThreshold == 10) {
110 Double_t thGev[10]={5.,8.,10., 12., 13.,14.,15., 17., 20., 25.};
111 for(Int_t i=0; i<fNJetThreshold; i++) fL1JetThreshold[i] = thGev[i]/0.0153;
113 fL1JetThreshold[0] = 5./0.0153;
114 fL1JetThreshold[1] = 10./0.0153;
115 fL1JetThreshold[2] = 15./0.0153;
116 fL1JetThreshold[3] = 20./0.0153;
117 fL1JetThreshold[4] = 25./0.0153;
122 fInputs.SetName("TriggersInputs");
128 //____________________________________________________________________________
129 AliEMCALTrigger::AliEMCALTrigger(const AliEMCALTrigger & trig)
130 : AliTriggerDetector(trig),
132 f2x2MaxAmp(trig.f2x2MaxAmp),
133 f2x2ModulePhi(trig.f2x2ModulePhi),
134 f2x2ModuleEta(trig.f2x2ModuleEta),
136 fnxnMaxAmp(trig.fnxnMaxAmp),
137 fnxnModulePhi(trig.fnxnModulePhi),
138 fnxnModuleEta(trig.fnxnModuleEta),
140 fADCValuesHighnxn(trig.fADCValuesHighnxn),
141 fADCValuesLownxn(trig.fADCValuesLownxn),
142 fADCValuesHigh2x2(trig.fADCValuesHigh2x2),
143 fADCValuesLow2x2(trig.fADCValuesLow2x2),
144 fDigitsList(trig.fDigitsList),
145 fL0Threshold(trig.fL0Threshold),
146 fL1GammaLowPtThreshold(trig.fL1GammaLowPtThreshold),
147 fL1GammaMediumPtThreshold(trig.fL1GammaMediumPtThreshold),
148 fL1GammaHighPtThreshold(trig.fL1GammaHighPtThreshold),
149 fPatchSize(trig.fPatchSize),
150 fIsolPatchSize(trig.fIsolPatchSize),
151 f2x2AmpOutOfPatch(trig.f2x2AmpOutOfPatch),
152 fnxnAmpOutOfPatch(trig.fnxnAmpOutOfPatch),
153 f2x2AmpOutOfPatchThres(trig.f2x2AmpOutOfPatchThres),
154 fnxnAmpOutOfPatchThres(trig.fnxnAmpOutOfPatchThres),
155 fIs2x2Isol(trig.fIs2x2Isol),
156 fIsnxnIsol(trig.fIsnxnIsol),
157 fSimulation(trig.fSimulation),
158 fIsolateInSuperModule(trig.fIsolateInSuperModule),
159 fTimeKey(trig.fTimeKey),
160 fAmpTrus(trig.fAmpTrus),
161 fTimeRtrus(trig.fTimeRtrus),
162 fAmpSMods(trig.fAmpSMods),
163 fTriggerPosition(trig.fTriggerPosition),
164 fTriggerAmplitudes(trig.fTriggerAmplitudes),
165 fNJetPatchPhi(trig.fNJetPatchPhi),
166 fNJetPatchEta(trig.fNJetPatchEta),
167 fNJetThreshold(trig.fNJetThreshold),
168 fL1JetThreshold(trig.fL1JetThreshold),
169 fJetMaxAmp(trig.fJetMaxAmp),
170 fAmpJetMatrix(trig.fAmpJetMatrix),
171 fJetMatrixE(trig.fJetMatrixE),
172 fAmpJetMax(trig.fAmpJetMax),
173 fVZER0Mult(trig.fVZER0Mult)
178 //____________________________________________________________________________
179 AliEMCALTrigger::~AliEMCALTrigger() {
181 delete [] fADCValuesHighnxn;
182 delete [] fADCValuesLownxn;
183 delete [] fADCValuesHigh2x2;
184 delete [] fADCValuesLow2x2;
186 if(fAmpTrus) {fAmpTrus->Delete(); delete fAmpTrus;}
187 if(fTimeRtrus) {fTimeRtrus->Delete(); delete fTimeRtrus;}
188 if(fAmpSMods) {fAmpSMods->Delete(); delete fAmpSMods;}
189 if(fAmpJetMatrix) delete fAmpJetMatrix;
190 if(fJetMatrixE) delete fJetMatrixE;
191 if(fL1JetThreshold) delete [] fL1JetThreshold;
194 //----------------------------------------------------------------------
195 void AliEMCALTrigger::CreateInputs()
199 // Do not create inputs again!!
200 if( fInputs.GetEntriesFast() > 0 ) return;
202 // Second parameter should be detector name = "EMCAL"
203 TString det("EMCAL"); // Apr 29, 2008
204 fInputs.AddLast( new AliTriggerInput( det+"_L0", det, 0x02) );
205 fInputs.AddLast( new AliTriggerInput( det+"_GammaHPt_L1", det, 0x04 ) );
206 fInputs.AddLast( new AliTriggerInput( det+"_GammaMPt_L1", det, 0x08 ) );
207 fInputs.AddLast( new AliTriggerInput( det+"_GammaLPt_L1", det, 0x016 ) );
209 if(fNJetThreshold<=0) return;
211 UInt_t level = 0x032;
212 for(Int_t i=0; i<fNJetThreshold; i++ ) {
213 TString name(GetNameOfJetTrigger(i));
214 TString title("EMCAL Jet triger L1 :"); // unused now
215 // 0.0153 - hard coded now
216 title += Form("Th %i(%5.1f GeV) :", (Int_t)fL1JetThreshold[i], fL1JetThreshold[i] * 0.0153);
217 title += Form("patch %ix%i~(%3.2f(#phi)x%3.2f(#eta)) ",
218 fNJetPatchPhi, fNJetPatchEta, 0.11*(fNJetPatchPhi), 0.11*(fNJetPatchEta));
219 fInputs.AddLast( new AliTriggerInput(name, det, UChar_t(level)) );
225 //____________________________________________________________________________
226 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) {
229 // EMCAL RTU size is 4modules(phi) x 24modules (eta)
230 // So maximum size of patch is 4modules x 4modules (EMCAL L0 trigger).
231 // Calculate if the maximum patch found is isolated, find amplitude around maximum (2x2 or nxn) patch,
232 // inside isolation patch . iPatchType = 0 means calculation for 2x2 patch,
233 // iPatchType = 1 means calculation for nxn patch.
234 // In the next table there is an example of the different options of patch size and isolation patch size:
235 // Patch Size (fPatchSize)
237 // fIsolPatchSize 0 2x2 (not overlap) 4x4 (overlapped)
242 // Get matrix of TRU or Module with maximum amplitude patch.
243 Int_t itru = mtru + iSM * fGeom->GetNTRU(); //number of tru, min 0 max 3*12=36.
244 TMatrixD * ampmatrix = 0x0;
247 static int keyPrint = 0;
248 if(keyPrint) AliDebug(2,Form(" IsPatchIsolated : iSM %i mtru %i itru %i maxphi %i maxeta %i \n", iSM, mtru, itru, maxphi, maxeta));
250 if(fIsolateInSuperModule){ // ?
251 ampmatrix = dynamic_cast<TMatrixD *>(ampmatrixes->At(iSM)) ;
252 rowborder = fGeom->GetNPhi();
253 colborder = fGeom->GetNZ();
254 AliDebug(2,"Isolate trigger in Module");
256 ampmatrix = dynamic_cast<TMatrixD *>(ampmatrixes->At(itru)) ;
257 rowborder = fGeom->GetNModulesInTRUPhi();
258 colborder = fGeom->GetNModulesInTRUEta();
259 AliDebug(2,"Isolate trigger in TRU");
261 if(iSM>9) rowborder /= 2; // half size in phi
263 //Define patch modules - what is this ??
264 Int_t isolmodules = fIsolPatchSize*(1+iPatchType);
265 Int_t ipatchmodules = 2*(1+fPatchSize*iPatchType);
266 Int_t minrow = maxphi - isolmodules;
267 Int_t mincol = maxeta - isolmodules;
268 Int_t maxrow = maxphi + isolmodules + ipatchmodules;
269 Int_t maxcol = maxeta + isolmodules + ipatchmodules;
271 minrow = minrow<0?0 :minrow;
272 mincol = mincol<0?0 :mincol;
274 maxrow = maxrow>rowborder?rowborder :maxrow;
275 maxcol = maxcol>colborder?colborder :maxcol;
277 //printf("%s\n",Form("Number of added Isol Modules %d, Patch Size %d",isolmodules, ipatchmodules));
278 //printf("%s\n",Form("Patch: minrow %d, maxrow %d, mincol %d, maxcol %d",minrow,maxrow,mincol,maxcol));
279 // AliDebug(2,Form("Number of added Isol Modules %d, Patch Size %d",isolmodules, ipatchmodules));
280 //AliDebug(2,Form("Patch: minrow %d, maxrow %d, mincol %d, maxcol %d",minrow,maxrow,mincol,maxcol));
282 //Add amplitudes in all isolation patch
284 for(Int_t irow = minrow ; irow < maxrow; irow ++)
285 for(Int_t icol = mincol ; icol < maxcol ; icol ++)
286 amp += (*ampmatrix)(irow,icol);
288 AliDebug(2,Form("Type %d, Maximum amplitude %f, patch+isol square %f",iPatchType, maxamp, amp));
291 // AliError(Form("Bad sum: Type %d, Maximum amplitude %f, patch+isol square %f",iPatchType, maxamp, amp));
292 // ampmatrix->Print();
295 amp-=maxamp; //Calculate energy in isolation patch that do not comes from maximum patch.
298 AliDebug(2, Form("Maximum amplitude %f, Out of patch %f",maxamp, amp));
300 //Fill isolation amplitude data member and say if patch is isolated.
301 if(iPatchType == 0){ //2x2 case
302 f2x2AmpOutOfPatch = amp;
303 if(amp < f2x2AmpOutOfPatchThres) b=kTRUE;
304 } else if(iPatchType == 1){ //nxn case
305 fnxnAmpOutOfPatch = amp;
306 if(amp < fnxnAmpOutOfPatchThres) b=kTRUE;
309 if(keyPrint) AliDebug(2,Form(" IsPatchIsolated - OUT \n"));
316 //____________________________________________________________________________
317 void AliEMCALTrigger::MakeSlidingCell(const TClonesArray * amptrus, const TClonesArray * timeRtrus, const Int_t isupermod,TMatrixD &max2, TMatrixD &maxn){
319 //Sums energy of all possible 2x2 (L0) and nxn (L1) modules per each TRU.
320 //Fast signal in the experiment is given by 2x2 modules,
321 //for this reason we loop inside the TRU modules by 2.
323 //Declare and initialize variables
324 Int_t nCellsPhi = fGeom->GetNCellsInTRUPhi();
326 nCellsPhi = nCellsPhi / 2 ; //Half size SM. Not Final.
327 // 12(tow)*2(cell)/1 TRU, cells in Phi in one TRU
328 Int_t nCellsEta = fGeom->GetNCellsInTRUEta();
329 Int_t nTRU = fGeom->GetNTRU();
330 // 24(mod)*2(tower)/3 TRU, cells in Eta in one TRU
331 //Int_t nTRU = geom->GeNTRU();//3 TRU per super module
335 for(Int_t i = 0; i < 4; i++){
336 for(Int_t j = 0; j < nTRU; j++){
342 //Create matrix that will contain 2x2 amplitude sums
343 //used to calculate the nxn sums
344 TMatrixD tru2x2(nCellsPhi/2,nCellsEta/2) ;
345 for(Int_t i = 0; i < nCellsPhi/2; i++)
346 for(Int_t j = 0; j < nCellsEta/2; j++)
349 //Loop over all TRUS in a supermodule
350 for(Int_t itru = 0 + isupermod * nTRU ; itru < (isupermod+1)*nTRU ; itru++) {
351 TMatrixD * amptru = dynamic_cast<TMatrixD *>(amptrus->At(itru)) ;
352 TMatrixD * timeRtru = dynamic_cast<TMatrixD *>(timeRtrus->At(itru)) ;
353 Int_t mtru = itru-isupermod*nTRU ; //Number of TRU in Supermodule
355 //Sliding 2x2, add 2x2 amplitudes (NOT OVERLAP)
356 for(Int_t irow = 0 ; irow < nCellsPhi; irow += 2){
357 for(Int_t icol = 0 ; icol < nCellsEta ; icol += 2){
358 amp2 = (*amptru)(irow,icol)+(*amptru)(irow+1,icol)+
359 (*amptru)(irow,icol+1)+(*amptru)(irow+1,icol+1);
361 //Fill matrix with added 2x2 cells for use in nxn sums
362 tru2x2(irow/2,icol/2) = amp2 ;
363 //Select 2x2 maximum sums to select L0
364 if(amp2 > ampmax2(0,mtru)){
365 ampmax2(0,mtru) = amp2 ;
366 ampmax2(1,mtru) = irow;
367 ampmax2(2,mtru) = icol;
372 //Find most recent time in the selected 2x2 cell
373 ampmax2(3,mtru) = 1 ;
374 Int_t row2 = static_cast <Int_t> (ampmax2(1,mtru));
375 Int_t col2 = static_cast <Int_t> (ampmax2(2,mtru));
376 for(Int_t i = 0; i<2; i++){
377 for(Int_t j = 0; j<2; j++){
378 if((*amptru)(row2+i,col2+j) > 0 && (*timeRtru)(row2+i,col2+j)> 0){
379 if((*timeRtru)(row2+i,col2+j) < ampmax2(3,mtru) )
380 ampmax2(3,mtru) = (*timeRtru)(row2+i,col2+j);
385 //Sliding nxn, add nxn amplitudes (OVERLAP)
387 for(Int_t irow = 0 ; irow < nCellsPhi/2; irow++){
388 for(Int_t icol = 0 ; icol < nCellsEta/2 ; icol++){
390 if( (irow+fPatchSize) < nCellsPhi/2 && (icol+fPatchSize) < nCellsEta/2){//Avoid exit the TRU
391 for(Int_t i = 0 ; i <= fPatchSize ; i++)
392 for(Int_t j = 0 ; j <= fPatchSize ; j++)
393 ampn += tru2x2(irow+i,icol+j);
394 //Select nxn maximum sums to select L1
395 if(ampn > ampmaxn(0,mtru)){
396 ampmaxn(0,mtru) = ampn ;
397 ampmaxn(1,mtru) = irow*2;
398 ampmaxn(2,mtru) = icol*2;
404 //Find most recent time in selected nxn cell
405 ampmaxn(3,mtru) = 1 ;
406 Int_t rown = static_cast <Int_t> (ampmaxn(1,mtru));
407 Int_t coln = static_cast <Int_t> (ampmaxn(2,mtru));
408 for(Int_t i = 0; i<4*fPatchSize; i++){
409 for(Int_t j = 0; j<4*fPatchSize; j++){
410 if( (rown+i) < nCellsPhi && (coln+j) < nCellsEta){//Avoid exit the TRU
411 if((*amptru)(rown+i,coln+j) > 0 && (*timeRtru)(rown+i,coln+j)> 0){
412 if((*timeRtru)(rown+i,coln+j) < ampmaxn(3,mtru) )
413 ampmaxn(3,mtru) = (*timeRtru)(rown+i,coln+j);
420 ampmaxn(0,mtru) = ampmax2(0,mtru);
421 ampmaxn(1,mtru) = ampmax2(1,mtru);
422 ampmaxn(2,mtru) = ampmax2(2,mtru);
423 ampmaxn(3,mtru) = ampmax2(3,mtru);
428 //____________________________________________________________________________
429 void AliEMCALTrigger::MakeSlidingTowers(const TClonesArray * amptrus, const TClonesArray * timeRtrus,
430 const Int_t isupermod,TMatrixD &max2, TMatrixD &maxn){
432 // Output from module (2x2 cells from one module)
433 Int_t nModulesPhi = fGeom->GetNModulesInTRUPhi(); // now 4 modules (3 div in phi)
435 nModulesPhi = nModulesPhi / 2 ; // Half size SM. Not Final.
437 Int_t nModulesEta = fGeom->GetNModulesInTRUEta(); // now 24 modules (no division in eta)
438 Int_t nTRU = fGeom->GetNTRU();
439 static int keyPrint = 0;
440 if(keyPrint) AliDebug(2,Form("MakeSlidingTowers : nTRU %i nModulesPhi %i nModulesEta %i ",
441 nTRU, nModulesPhi, nModulesEta ));
445 for(Int_t i = 0; i < 4; i++){
446 for(Int_t j = 0; j < nTRU; j++){
447 ampmax2(i,j) = ampmaxn(i,j) = -1;
451 // Create matrix that will contain 2x2 amplitude sums
452 // used to calculate the nxn sums
453 TMatrixD tru2x2(nModulesPhi/2,nModulesEta/2);
455 // Loop over all TRUS in a supermodule
456 for(Int_t itru = 0 + isupermod * nTRU ; itru < (isupermod+1)*nTRU ; itru++) {
457 TMatrixD * amptru = dynamic_cast<TMatrixD *>(amptrus->At(itru)) ;
458 TMatrixD * timeRtru = dynamic_cast<TMatrixD *>(timeRtrus->At(itru)) ;
459 Int_t mtru = itru - isupermod*nTRU ; // Number of TRU in Supermodule !!
461 // Sliding 2x2, add 2x2 amplitudes (NOT OVERLAP)
462 for(Int_t irow = 0 ; irow < nModulesPhi; irow +=2){
463 for(Int_t icol = 0 ; icol < nModulesEta ; icol +=2){
464 amp2 = (*amptru)(irow,icol) +(*amptru)(irow+1,icol)+
465 (*amptru)(irow,icol+1)+(*amptru)(irow+1,icol+1);
467 //Fill matrix with added 2x2 towers for use in nxn sums
468 tru2x2(irow/2,icol/2) = amp2 ;
469 //Select 2x2 maximum sums to select L0
470 if(amp2 > ampmax2(0,mtru)){
471 ampmax2(0,mtru) = amp2 ;
472 ampmax2(1,mtru) = irow;
473 ampmax2(2,mtru) = icol;
478 ampmax2(3,mtru) = 0.;
480 // Find most recent time in the selected 2x2 towers
481 Int_t row2 = static_cast <Int_t> (ampmax2(1,mtru));
482 Int_t col2 = static_cast <Int_t> (ampmax2(2,mtru));
483 for(Int_t i = 0; i<2; i++){
484 for(Int_t j = 0; j<2; j++){
485 if((*amptru)(row2+i,col2+j) > 0 && (*timeRtru)(row2+i,col2+j)> 0){
486 if((*timeRtru)(row2+i,col2+j) > ampmax2(3,mtru) )
487 ampmax2(3,mtru) = (*timeRtru)(row2+i,col2+j); // max time
493 //Sliding nxn, add nxn amplitudes (OVERLAP)
495 for(Int_t irow = 0 ; irow < nModulesPhi/2; irow++){
496 for(Int_t icol = 0 ; icol < nModulesEta/2; icol++){
498 if( (irow+fPatchSize) < nModulesPhi/2 && (icol+fPatchSize) < nModulesEta/2){ //Avoid exit the TRU
499 for(Int_t i = 0 ; i <= fPatchSize ; i++)
500 for(Int_t j = 0 ; j <= fPatchSize ; j++)
501 ampn += tru2x2(irow+i,icol+j);
502 //Select nxn maximum sums to select L1
503 if(ampn > ampmaxn(0,mtru)){
504 ampmaxn(0,mtru) = ampn ;
505 ampmaxn(1,mtru) = irow;
506 ampmaxn(2,mtru) = icol;
512 ampmaxn(3,mtru) = 0.; // Was 1 , I don't know why
514 //Find most recent time in selected nxn cell
515 Int_t rown = static_cast <Int_t> (ampmaxn(1,mtru));
516 Int_t coln = static_cast <Int_t> (ampmaxn(2,mtru));
517 for(Int_t i = 0; i<4*fPatchSize; i++){
518 for(Int_t j = 0; j<4*fPatchSize; j++){
519 if( (rown+i) < nModulesPhi && (coln+j) < nModulesEta){//Avoid exit the TRU
520 if((*amptru)(rown+i,coln+j) > 0 && (*timeRtru)(rown+i,coln+j)> 0){
521 if((*timeRtru)(rown+i,coln+j) > ampmaxn(3,mtru) )
522 ampmaxn(3,mtru) = (*timeRtru)(rown+i,coln+j); // max time
528 } else { // copy 2x2 to nxn
529 ampmaxn(0,mtru) = ampmax2(0,mtru);
530 ampmaxn(1,mtru) = ampmax2(1,mtru);
531 ampmaxn(2,mtru) = ampmax2(2,mtru);
532 ampmaxn(3,mtru) = ampmax2(3,mtru);
535 if(keyPrint) AliDebug(2,Form(" : MakeSlidingTowers -OUt \n"));
538 //____________________________________________________________________________
539 void AliEMCALTrigger::Print(const Option_t * opt) const
542 //Prints main parameters
546 AliTriggerInput* in = 0x0 ;
547 AliInfo(Form(" fSimulation %i (input option) : #digits %i\n", fSimulation, fDigitsList->GetEntries()));
548 AliInfo(Form(" fTimeKey %i \n ", fTimeKey));
550 AliInfo(Form("\t Maximum Amplitude after Sliding Cell, \n")) ;
551 AliInfo(Form("\t -2x2 cells sum (not overlapped): %10.2f, in Super Module %d\n",
552 f2x2MaxAmp,f2x2SM)) ;
553 AliInfo(Form("\t -2x2 from row %d to row %d and from column %d to column %d\n", f2x2ModulePhi, f2x2ModulePhi+2, f2x2ModuleEta, f2x2ModuleEta+2));
554 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)));
556 AliInfo(Form("\t Patch Size, n x n: %d x %d cells\n",2*(fPatchSize+1), 2*(fPatchSize+1)));
557 AliInfo(Form("\t -nxn cells sum (overlapped) : %10.2f, in Super Module %d\n", fnxnMaxAmp,fnxnSM));
558 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)) ;
559 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) ));
562 AliInfo(Form("\t Isolate in SuperModule? %d\n", fIsolateInSuperModule)) ;
563 AliInfo(Form("\t Threshold for LO %10.2f\n", fL0Threshold));
565 in = (AliTriggerInput*)fInputs.FindObject( "EMCAL_L0" );
567 AliInfo(Form("\t *** EMCAL LO is set ***\n"));
569 AliInfo(Form("\t Gamma Low Pt Threshold for L1 %10.2f\n", fL1GammaLowPtThreshold));
570 in = (AliTriggerInput*)fInputs.FindObject( "EMCAL_GammaLPt_L1" );
572 AliInfo(Form("\t *** EMCAL Gamma Low Pt for L1 is set ***\n"));
574 AliInfo(Form("\t Gamma Medium Pt Threshold for L1 %10.2f\n", fL1GammaMediumPtThreshold));
575 in = (AliTriggerInput*) fInputs.FindObject( "EMCAL_GammaMPt_L1" );
577 AliInfo(Form("\t *** EMCAL Gamma Medium Pt for L1 is set ***\n"));
579 AliInfo(Form("\t Gamma High Pt Threshold for L1 %10.2f\n", fL1GammaHighPtThreshold));
580 in = (AliTriggerInput*) fInputs.FindObject( "EMCAL_GammaHPt_L1" );
582 AliInfo(Form("\t *** EMCAL Gamma High Pt for L1 is set ***\n")) ;
586 //____________________________________________________________________________
587 void AliEMCALTrigger::SetTriggers(const TClonesArray * ampmatrix,const Int_t iSM,
588 const TMatrixD &max2,
589 const TMatrixD &maxn)
591 //Checks the 2x2 and nxn maximum amplitude per each TRU and
592 //compares with the different L0 and L1 triggers thresholds
593 Float_t max2[] = {-1,-1,-1,-1} ;
594 Float_t maxn[] = {-1,-1,-1,-1} ;
598 Int_t nTRU = fGeom->GetNTRU();
600 //Find maximum summed amplitude of all the TRU
602 for(Int_t i = 0 ; i < nTRU ; i++){
603 if(max2[0] < ampmax2(0,i) ){
604 max2[0] = ampmax2(0,i) ; // 2x2 summed max amplitude
605 max2[1] = ampmax2(1,i) ; // corresponding phi position in TRU
606 max2[2] = ampmax2(2,i) ; // corresponding eta position in TRU
607 max2[3] = ampmax2(3,i) ; // corresponding most recent time
610 if(maxn[0] < ampmaxn(0,i) ){
611 maxn[0] = ampmaxn(0,i) ; // nxn summed max amplitude
612 maxn[1] = ampmaxn(1,i) ; // corresponding phi position in TRU
613 maxn[2] = ampmaxn(2,i) ; // corresponding eta position in TRU
614 maxn[3] = ampmaxn(3,i) ; // corresponding most recent time
619 //--------Set max amplitude if larger than in other Super Modules------------
620 Float_t maxtimeR2 = -1 ;
621 Float_t maxtimeRn = -1 ;
622 static AliEMCALRawUtils rawUtil;
623 Int_t nTimeBins = rawUtil.GetRawFormatTimeBins() ;
625 //Set max of 2x2 amplitudes and select L0 trigger
626 if(max2[0] > f2x2MaxAmp ){
627 // if(max2[0] > 5) printf(" L0 : iSM %i: max2[0] %5.0f : max2[3] %5.0f (maxtimeR2) \n",
628 // iSM, max2[0], max2[3]);
629 f2x2MaxAmp = max2[0] ;
631 maxtimeR2 = max2[3] ;
632 fGeom->GetModulePhiEtaIndexInSModuleFromTRUIndex(mtru2,
633 static_cast<Int_t>(max2[1]),
634 static_cast<Int_t>(max2[2]),
635 f2x2ModulePhi,f2x2ModuleEta);
638 if(fIsolateInSuperModule)
639 fIs2x2Isol = IsPatchIsolated(0, ampmatrix, iSM, mtru2, f2x2MaxAmp, f2x2ModulePhi,f2x2ModuleEta) ;
641 fIs2x2Isol = IsPatchIsolated(0, ampmatrix, iSM, mtru2, f2x2MaxAmp, static_cast<Int_t>(max2[1]), static_cast<Int_t>(max2[2])) ;
644 //Transform digit amplitude in Raw Samples
645 if (fADCValuesLow2x2 == 0) {
646 fADCValuesLow2x2 = new Int_t[nTimeBins];
647 fADCValuesHigh2x2 = new Int_t[nTimeBins];
649 //printf(" maxtimeR2 %12.5e (1)\n", maxtimeR2);
650 rawUtil.RawSampledResponse(maxtimeR2 * AliEMCALRawUtils::GetRawFormatTimeBin(),
651 f2x2MaxAmp, fADCValuesHigh2x2, fADCValuesLow2x2) ;
653 // Set Trigger Inputs, compare ADC time bins until threshold is attained
655 for(Int_t i = 0 ; i < nTimeBins ; i++){
656 // printf(" fADCValuesHigh2x2[%i] %i : %i \n", i, fADCValuesHigh2x2[i], fADCValuesLow2x2[i]);
657 if(fADCValuesHigh2x2[i] >= fL0Threshold || fADCValuesLow2x2[i] >= fL0Threshold){
658 SetInput("EMCAL_L0") ;
663 // Nov 5 - no analysis of time information
664 if(f2x2MaxAmp >= fL0Threshold) { // should add the low amp too
665 SetInput("EMCAL_L0");
670 //------------Set max of nxn amplitudes and select L1 trigger---------
671 if(maxn[0] > fnxnMaxAmp ){
672 fnxnMaxAmp = maxn[0] ;
674 maxtimeRn = maxn[3] ;
675 fGeom->GetModulePhiEtaIndexInSModuleFromTRUIndex(mtrun,
676 static_cast<Int_t>(maxn[1]),
677 static_cast<Int_t>(maxn[2]),
678 fnxnModulePhi,fnxnModuleEta) ;
681 if(fIsolateInSuperModule)
682 fIsnxnIsol = IsPatchIsolated(1, ampmatrix, iSM, mtrun, fnxnMaxAmp, fnxnModulePhi, fnxnModuleEta) ;
684 fIsnxnIsol = IsPatchIsolated(1, ampmatrix, iSM, mtrun, fnxnMaxAmp, static_cast<Int_t>(maxn[1]), static_cast<Int_t>(maxn[2])) ;
687 //Transform digit amplitude in Raw Samples
688 if (fADCValuesLownxn == 0) {
689 fADCValuesHighnxn = new Int_t[nTimeBins];
690 fADCValuesLownxn = new Int_t[nTimeBins];
692 rawUtil.RawSampledResponse(maxtimeRn * AliEMCALRawUtils::GetRawFormatTimeBin(),
693 fnxnMaxAmp, fADCValuesHighnxn, fADCValuesLownxn) ;
695 //Set Trigger Inputs, compare ADC time bins until threshold is attained
697 for(Int_t i = 0 ; i < nTimeBins ; i++){
698 if(fADCValuesHighnxn[i] >= fL1GammaLowPtThreshold || fADCValuesLownxn[i] >= fL1GammaLowPtThreshold){
699 SetInput("EMCAL_GammaLPt_L1") ;
705 for(Int_t i = 0 ; i < nTimeBins ; i++){
706 if(fADCValuesHighnxn[i] >= fL1GammaMediumPtThreshold || fADCValuesLownxn[i] >= fL1GammaMediumPtThreshold){
707 SetInput("EMCAL_GammaMPt_L1") ;
713 for(Int_t i = 0 ; i < nTimeBins ; i++){
714 if(fADCValuesHighnxn[i] >= fL1GammaHighPtThreshold || fADCValuesLownxn[i] >= fL1GammaHighPtThreshold){
715 SetInput("EMCAL_GammaHPt_L1") ;
720 // Nov 5 - no analysis of time information
721 if(fnxnMaxAmp >= fL1GammaLowPtThreshold) { // should add the low amp too
722 SetInput("EMCAL_GammaLPt_L1") ; //SetL1 Low
724 if(fnxnMaxAmp >= fL1GammaMediumPtThreshold) { // should add the low amp too
725 SetInput("EMCAL_GammaMPt_L1") ; //SetL1 Medium
727 if(fnxnMaxAmp >= fL1GammaHighPtThreshold) { // should add the low amp too
728 SetInput("EMCAL_GammaHPt_L1") ; //SetL1 High
734 //____________________________________________________________________________
735 void AliEMCALTrigger::FillTRU(const TClonesArray * digits, TClonesArray * ampmatrix, TClonesArray * ampmatrixsmod, TClonesArray * timeRmatrix) {
737 // Orders digits ampitudes list in fNTRU TRUs (384 cells) per supermodule.
738 // Each TRU is a TMatrixD, and they are kept in TClonesArrays. The number of
739 // TRU in phi is fNTRUPhi, and the number of TRU in eta is fNTRUEta.
740 // Last 2 modules are half size in Phi, I considered that the number of TRU
741 // is maintained for the last modules but decision not taken. If different,
742 // then this must be changed. Also fill a matrix with all amplitudes in supermodule for isolation studies.
744 // Initilize and declare variables
745 // List of TRU matrices initialized to 0.
746 // printf("<I> AliEMCALTrigger::FillTRU() started : # digits %i\n", digits->GetEntriesFast());
749 // One input per EMCAL module so size of matrix is reduced by 4 (2x2 division case)
751 Int_t nPhi = fGeom->GetNPhi();
752 Int_t nZ = fGeom->GetNZ();
753 Int_t nTRU = fGeom->GetNTRU();
754 // Int_t nTRUPhi = fGeom->GetNTRUPhi();
755 Int_t nModulesPhi = fGeom->GetNModulesInTRUPhi();
756 Int_t nModulesPhi2 = fGeom->GetNModulesInTRUPhi();
757 Int_t nModulesEta = fGeom->GetNModulesInTRUEta();
758 // printf("<I> AliEMCALTrigger::FillTRU() nTRU %i nTRUPhi %i : nModulesPhi %i nModulesEta %i \n",
759 // nTRU, nTRUPhi, nModulesPhi, nModulesEta);
770 // iphim, ietam - module indexes in SM
774 //List of TRU matrices initialized to 0.
775 Int_t nSup = fGeom->GetNumberOfSuperModules();
776 for(Int_t k = 0; k < nTRU*nSup; k++){
777 TMatrixD amptrus(nModulesPhi,nModulesEta) ;
778 TMatrixD timeRtrus(nModulesPhi,nModulesEta) ;
779 // Do we need to initialise? I think TMatrixD does it by itself...
780 for(Int_t i = 0; i < nModulesPhi; i++){
781 for(Int_t j = 0; j < nModulesEta; j++){
783 timeRtrus(i,j) = 0.0;
786 new((*ampmatrix)[k]) TMatrixD(amptrus) ;
787 new((*timeRmatrix)[k]) TMatrixD(timeRtrus) ;
790 // List of Modules matrices initialized to 0.
791 for(Int_t k = 0; k < nSup ; k++){
793 // if(nSup>9) mphi = nPhi/2; // the same size
794 TMatrixD ampsmods( mphi, nZ);
795 for(Int_t i = 0; i < mphi; i++){
796 for(Int_t j = 0; j < nZ; j++){
800 new((*ampmatrixsmod)[k]) TMatrixD(ampsmods) ;
803 AliEMCALDigit * dig ;
805 //Digits loop to fill TRU matrices with amplitudes.
806 for(Int_t idig = 0 ; idig < digits->GetEntriesFast() ; idig++){
808 dig = dynamic_cast<AliEMCALDigit *>(digits->At(idig)) ;
809 amp = Float_t(dig->GetAmp()); // Energy of the digit (arbitrary units)
810 id = dig->GetId() ; // Id label of the cell
811 timeR = dig->GetTimeR() ; // Earliest time of the digit
812 if(amp<=0.0) AliInfo(Form(" id %i amp %f \n", id, amp));
813 // printf(" FILLTRU : timeR %10.5e time %10.5e : amp %10.5e \n", timeR, dig->GetTime(), amp);
814 // Get eta and phi cell position in supermodule
815 Bool_t bCell = fGeom->GetCellIndex(id, iSupMod, nModule, nIphi, nIeta) ;
817 AliError(Form("FillTRU","%i Wrong cell id number %i ", idig, id)) ;
819 fGeom->GetCellPhiEtaIndexInSModule(iSupMod,nModule,nIphi, nIeta,iphi,ieta);
820 // iphim, ietam - module indexes in SM
821 fGeom->GetModuleIndexesFromCellIndexesInSModule(iSupMod,iphi,ieta, iphim, ietam, nModule);
823 //printf("iSupMod %i nModule %i iphi %i ieta %i iphim %i ietam %i \n",
824 //iSupMod,nModule, iphi, ieta, iphim, ietam);
826 // Check to which TRU in the supermodule belongs the cell.
827 // Supermodules are divided in a TRU matrix of dimension
828 // (fNTRUPhi,fNTRUEta).
829 // Each TRU is a cell matrix of dimension (nModulesPhi,nModulesEta)
831 // First calculate the row and column in the supermodule
832 // of the TRU to which the cell belongs.
833 Int_t row = iphim / nModulesPhi;
834 Int_t col = ietam / nModulesEta;
835 //Calculate label number of the TRU
836 Int_t itru = fGeom->GetAbsTRUNumberFromNumberInSm(row, col, iSupMod);
838 //Fill TRU matrix with cell values
839 TMatrixD * amptrus = dynamic_cast<TMatrixD *>(ampmatrix->At(itru)) ;
840 TMatrixD * timeRtrus = dynamic_cast<TMatrixD *>(timeRmatrix->At(itru)) ;
842 //Calculate row and column of the module inside the TRU with number itru
843 Int_t irow = iphim - row * nModulesPhi;
845 irow = iphim - row * nModulesPhi2; // size of matrix the same
846 Int_t icol = ietam - col * nModulesEta;
848 (*amptrus)(irow,icol) += amp ;
849 if((*timeRtrus)(irow,icol) <0.0 || (*timeRtrus)(irow,icol) <= timeR){ // ??
850 (*timeRtrus)(irow,icol) = timeR ;
852 //printf(" ieta %i iphi %i iSM %i || col %i row %i : itru %i -> amp %f\n",
853 // ieta, iphi, iSupMod, col, row, itru, amp);
854 //####################SUPERMODULE MATRIX ##################
855 TMatrixD * ampsmods = dynamic_cast<TMatrixD *>(ampmatrixsmod->At(iSupMod)) ;
856 (*ampsmods)(iphim,ietam) += amp ;
857 // printf(" id %i iphim %i ietam %i SM %i : irow %i icol %i itru %i : amp %6.0f\n",
858 //id, iphim, ietam, iSupMod, irow, icol, itru, amp);
861 //printf("<I> AliEMCALTrigger::FillTRU() is ended \n");
864 //____________________________________________________________________________
865 void AliEMCALTrigger::Trigger()
867 TH1::AddDirectory(0);
868 //Main Method to select triggers.
869 AliRunLoader *runLoader = AliRunLoader::Instance();
870 AliEMCALLoader *emcalLoader = 0;
872 emcalLoader = dynamic_cast<AliEMCALLoader*>(runLoader->GetDetectorLoader("EMCAL"));
875 //Load EMCAL Geometry
876 if (runLoader && runLoader->GetAliRun() && runLoader->GetAliRun()->GetDetector("EMCAL"))
877 fGeom = dynamic_cast<AliEMCAL*>(runLoader->GetAliRun()->GetDetector("EMCAL"))->GetGeometry();
880 fGeom = AliEMCALGeometry::GetInstance(AliEMCALGeometry::GetDefaultGeometryName());
883 AliFatal("Did not get geometry from EMCALLoader");
886 Int_t nSuperModules = fGeom->GetNumberOfSuperModules() ; //12 SM in EMCAL
887 Int_t nTRU = fGeom->GetNTRU(); // 3 TRU per super module
889 //Intialize data members each time the trigger is called in event loop
890 f2x2MaxAmp = -1; f2x2ModulePhi = -1; f2x2ModuleEta = -1;
891 fnxnMaxAmp = -1; fnxnModulePhi = -1; fnxnModuleEta = -1;
893 // Take the digits list if simulation
894 if(fSimulation && runLoader && emcalLoader){ // works than run seperate macros
895 runLoader->LoadDigits("EMCAL");
896 fDigitsList = emcalLoader->Digits() ;
897 runLoader->LoadSDigits("EMCAL");
899 // Digits list should be set by method SetDigitsList(TClonesArray * digits)
901 AliFatal("Digits not found !") ;
903 //Take the digits list
905 // Delete old if unzero
906 if(fAmpTrus) {fAmpTrus->Delete(); delete fAmpTrus;}
907 if(fTimeRtrus) {fTimeRtrus->Delete(); delete fTimeRtrus;}
908 if(fAmpSMods) {fAmpSMods->Delete(); delete fAmpSMods;}
909 // Fill TRU and SM matrix
910 fAmpTrus = new TClonesArray("TMatrixD",nTRU);
911 fAmpTrus->SetName("AmpTrus");
912 fTimeRtrus = new TClonesArray("TMatrixD",nTRU);
913 fTimeRtrus->SetName("TimeRtrus");
914 fAmpSMods = new TClonesArray("TMatrixD",nSuperModules);
915 fAmpSMods->SetName("AmpSMods");
917 FillTRU(fDigitsList, fAmpTrus, fAmpSMods, fTimeRtrus);
919 // Jet stuff - only one case, no freedom here
920 if(fGeom->GetNEtaSubOfTRU() == 6) {
921 if(fAmpJetMatrix) {delete fAmpJetMatrix; fAmpJetMatrix=0;}
922 if(fJetMatrixE) {delete fJetMatrixE; fJetMatrixE=0;}
924 fAmpJetMatrix = new TMatrixD(17,12); // 17-phi(row), 12-eta(col)
925 fJetMatrixE = new TH2F("fJetMatrixE"," E of max patch in (#phi,#eta)",
926 17, 80.*TMath::DegToRad(), (180.+20.*2/3.)*TMath::DegToRad(), 12, -0.7, 0.7);
927 for(Int_t row=0; row<fAmpJetMatrix->GetNrows(); row++) {
928 for(Int_t col=0; col<fAmpJetMatrix->GetNcols(); col++) {
929 (*fAmpJetMatrix)(row,col) = 0.;
932 FillJetMatrixFromSMs(fAmpSMods, fAmpJetMatrix, fGeom);
934 if(!CheckConsistentOfMatrixes()) assert(0);
936 // Do Tower Sliding and select Trigger
937 // Initialize varible that will contain maximum amplitudes and
938 // its corresponding tower position in eta and phi, and time.
939 TMatrixD ampmax2(4,nTRU) ; // 0-max amp, 1-irow, 2-icol, 3-timeR
940 TMatrixD ampmaxn(4,nTRU) ;
942 for(Int_t iSM = 0 ; iSM < nSuperModules ; iSM++) {
943 //Do 2x2 and nxn sums, select maximums.
945 MakeSlidingTowers(fAmpTrus, fTimeRtrus, iSM, ampmax2, ampmaxn);
948 if(fIsolateInSuperModule) // here some discripency between tru and SM
949 SetTriggers(fAmpSMods,iSM,ampmax2,ampmaxn) ;
950 if(!fIsolateInSuperModule)
951 SetTriggers(fAmpTrus,iSM,ampmax2,ampmaxn) ;
954 // Do patch sliding and select Jet Trigger
955 // 0-max amp-meanFromVZERO(if), 1-irow, 2-icol, 3-timeR,
956 // 4-max amp , 5-meanFromVZERO (Nov 25, 2007)
958 MakeSlidingPatch((*fAmpJetMatrix), fNJetPatchPhi, fAmpJetMax); // no timing information here
964 //____________________________________________________________________________
965 void AliEMCALTrigger::GetTriggerInfo(TArrayF &triggerPosition, TArrayF &triggerAmplitudes)
967 // Template - should be defined; Nov 5, 2007
968 triggerPosition[0] = 0.;
969 triggerAmplitudes[0] = 0.;
972 //____________________________________________________________________________
973 void AliEMCALTrigger::FillJetMatrixFromSMs(TClonesArray *ampmatrixsmod, TMatrixD* jetMat, AliEMCALGeometry *g)
976 // Fill matrix for jet trigger from SM matrixes of modules
978 static int keyPrint = 0;
980 if(ampmatrixsmod==0 || jetMat==0 || g==0) return;
981 Double_t amp = 0.0, ampSum=0.0;
983 Int_t nEtaModSum = g->GetNZ() / g->GetNEtaSubOfTRU(); // should be 4
984 Int_t nPhiModSum = g->GetNPhi() / g->GetNTRUPhi(); // should be 4
986 if(keyPrint) AliDebug(2,Form("%s",Form(" AliEMCALTrigger::FillJetMatrixFromSMs | nEtaModSum %i : nPhiModSum %i \n", nEtaModSum, nPhiModSum)));
987 Int_t jrow=0, jcol=0; // indexes of jet matrix
988 Int_t nEtaSM=0, nPhiSM=0;
989 for(Int_t iSM=0; iSM<ampmatrixsmod->GetEntries(); iSM++) {
990 TMatrixD * ampsmods = dynamic_cast<TMatrixD *>(ampmatrixsmod->At(iSM));
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);
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;
1009 if(keyPrint) AliDebug(2,Form("%s",Form(" jrow %2.2i : jcol %2.2i : amp %f (jetMat) \n", jrow, jcol, amp)));
1011 (*jetMat)(jrow,jcol) += amp;
1012 ampSum += amp; // For controling
1013 } else if(amp<0.0) {
1014 AliInfo(Form(" jrow %2.2i : jcol %2.2i : amp %f (jetMat: amp<0) \n", jrow, jcol, amp));
1020 if(ampSum <= 0.0) AliWarning(Form("FillJetMatrixFromSMs","ampSum %f (<=0.0) ", ampSum));
1023 //____________________________________________________________________________
1024 void AliEMCALTrigger::MakeSlidingPatch(const TMatrixD &jm, const Int_t nPatchSize, TMatrixD &JetMax)
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++) {
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);
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;
1048 } // check on patch size
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));
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;
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;
1065 eCorrJetMatrix = GetMeanEmcalEnergy(Int_t(fVZER0Mult)) / 208.;
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);
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));
1088 //____________________________________________________________________________
1089 Double_t AliEMCALTrigger::GetEmcalSumAmp() const
1091 // Return sum of amplidutes from EMCal
1092 // Used calibration coefficeint for transition to energy
1093 return fAmpJetMatrix >0 ?fAmpJetMatrix->Sum() :0.0;
1096 //____________________________________________________________________________
1097 void AliEMCALTrigger::PrintJetMatrix() const
1099 // fAmpJetMatrix : (17,12); // 17-phi(row), 12-eta(col)
1100 if(fAmpJetMatrix == 0) return;
1102 AliInfo(Form("\n #### jetMatrix : (%i,%i) ##### \n ",
1103 fAmpJetMatrix->GetNrows(), fAmpJetMatrix->GetNcols()));
1104 PrintMatrix(*fAmpJetMatrix);
1107 //____________________________________________________________________________
1108 void AliEMCALTrigger::PrintAmpTruMatrix(Int_t ind) const
1110 TMatrixD * tru = dynamic_cast<TMatrixD *>(fAmpTrus->At(ind));
1111 if(tru == 0) return;
1112 AliInfo(Form("\n #### Amp TRU matrix(%i) : (%i,%i) ##### \n ",
1113 ind, tru->GetNrows(), tru->GetNcols()));
1117 //____________________________________________________________________________
1118 void AliEMCALTrigger::PrintAmpSmMatrix(Int_t ind) const
1120 TMatrixD * sm = dynamic_cast<TMatrixD *>(fAmpSMods->At(ind));
1122 AliInfo(Form("\n #### Amp SM matrix(%i) : (%i,%i) ##### \n ",
1123 ind, sm->GetNrows(), sm->GetNcols()));
1127 //____________________________________________________________________________
1128 void AliEMCALTrigger::PrintMatrix(const TMatrixD &mat) const
1130 for(Int_t col=0; col<mat.GetNcols(); col++) AliInfo(Form(" %3i ", col));
1131 AliInfo(Form("\n -- \n"));
1132 for(Int_t row=0; row<mat.GetNrows(); row++) {
1133 AliInfo(Form(" row:%2i ", row));
1134 for(Int_t col=0; col<mat.GetNcols(); col++) {
1135 AliInfo(Form(" %4i", (Int_t)mat(row,col)));
1141 //____________________________________________________________________________
1142 Bool_t AliEMCALTrigger::CheckConsistentOfMatrixes(const Int_t pri)
1144 Double_t sumSM = 0.0, smCur=0.0;
1145 Double_t sumTru=0.0, sumTruInSM = 0.0, truSum=0.0;
1146 // Bool_t key = kTRUE;
1148 for(Int_t i=0; i<fAmpSMods->GetEntries(); i++) {
1149 TMatrixD * sm = dynamic_cast<TMatrixD *>(fAmpSMods->At(i));
1155 for(Int_t itru=0; itru<3; itru++) { // Cycle on tru inside SM
1156 Int_t ind = 3*i + itru;
1157 TMatrixD *tru = dynamic_cast<TMatrixD *>(fAmpTrus->At(ind));
1159 truSum = tru->Sum();
1160 sumTruInSM += truSum;
1163 sumTru += sumTruInSM;
1165 if(sumTruInSM != smCur) {
1166 AliInfo(Form(" sm %i : smCur %f -> sumTruInSM %f \n", i, smCur, sumTruInSM));
1171 Double_t sumJetMat = fAmpJetMatrix->Sum();
1172 if(pri || sumSM != sumTru || sumSM != sumJetMat)
1173 AliInfo(Form(" sumSM %f : sumTru %f : sumJetMat %f \n", sumSM, sumTru, sumJetMat));
1174 if(sumSM != sumTru || sumSM != sumJetMat) return kFALSE;
1178 //____________________________________________________________________________
1179 void AliEMCALTrigger::Browse(TBrowser* b)
1181 if(&fInputs) b->Add(&fInputs);
1182 if(fAmpTrus) b->Add(fAmpTrus);
1183 if(fTimeRtrus) b->Add(fTimeRtrus);
1184 if(fAmpSMods) b->Add(fAmpSMods);
1185 if(fAmpJetMatrix) b->Add(fAmpJetMatrix);
1186 if(fJetMatrixE) b->Add(fJetMatrixE);