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 //////////////////////////////////////////////////////////////////////////////
45 // --- ROOT system ---
51 // --- ALIROOT system ---
53 #include "AliRunLoader.h"
54 #include "AliTriggerInput.h"
56 #include "AliEMCALLoader.h"
57 #include "AliEMCALDigit.h"
58 #include "AliEMCALTrigger.h"
59 #include "AliEMCALGeometry.h"
60 #include "AliEMCALRawUtils.h"
62 ClassImp(AliEMCALTrigger)
64 TString AliEMCALTrigger::fgNameOfJetTriggers("EMCALJetTriggerL1");
66 //______________________________________________________________________
67 AliEMCALTrigger::AliEMCALTrigger()
68 : AliTriggerDetector(), fGeom(0),
69 f2x2MaxAmp(-1), f2x2ModulePhi(-1), f2x2ModuleEta(-1),
71 fnxnMaxAmp(-1), fnxnModulePhi(-1), fnxnModuleEta(-1),
73 fADCValuesHighnxn(0),fADCValuesLownxn(0),
74 fADCValuesHigh2x2(0),fADCValuesLow2x2(0),
76 fL0Threshold(100),fL1GammaLowPtThreshold(200),
77 fL1GammaMediumPtThreshold(500), fL1GammaHighPtThreshold(1000),
78 fPatchSize(1), fIsolPatchSize(1),
79 f2x2AmpOutOfPatch(-1), fnxnAmpOutOfPatch(-1),
80 f2x2AmpOutOfPatchThres(100000), fnxnAmpOutOfPatchThres(100000),
81 fIs2x2Isol(kFALSE), fIsnxnIsol(kFALSE),
82 fSimulation(kTRUE), fIsolateInSuperModule(kTRUE), fTimeKey(kFALSE),
83 fAmpTrus(0),fTimeRtrus(0),fAmpSMods(0),
84 fTriggerPosition(6), fTriggerAmplitudes(4),
85 fNJetPatchPhi(3), fNJetPatchEta(3), fNJetThreshold(3), fL1JetThreshold(0), fJetMaxAmp(0),
86 fAmpJetMatrix(0), fJetMatrixE(0), fAmpJetMax(6,1), fVZER0Mult(0.)
89 fADCValuesHighnxn = 0x0; //new Int_t[fTimeBins];
90 fADCValuesLownxn = 0x0; //new Int_t[fTimeBins];
91 fADCValuesHigh2x2 = 0x0; //new Int_t[fTimeBins];
92 fADCValuesLow2x2 = 0x0; //new Int_t[fTimeBins];
95 // Define jet threshold - can not change from outside now
96 // fNJetThreshold = 7; // For MB Pythia suppression
97 fNJetThreshold = 10; // Hijing
98 fL1JetThreshold = new Double_t[fNJetThreshold];
99 if(fNJetThreshold == 7) {
100 fL1JetThreshold[0] = 5./0.0153;
101 fL1JetThreshold[1] = 8./0.0153;
102 fL1JetThreshold[2] = 10./0.0153;
103 fL1JetThreshold[3] = 12./0.0153;
104 fL1JetThreshold[4] = 13./0.0153;
105 fL1JetThreshold[5] = 14./0.0153;
106 fL1JetThreshold[6] = 15./0.0153;
107 } else if(fNJetThreshold == 10) {
108 Double_t thGev[10]={5.,8.,10., 12., 13.,14.,15., 17., 20., 25.};
109 for(Int_t i=0; i<fNJetThreshold; i++) fL1JetThreshold[i] = thGev[i]/0.0153;
111 fL1JetThreshold[0] = 5./0.0153;
112 fL1JetThreshold[1] = 10./0.0153;
113 fL1JetThreshold[2] = 15./0.0153;
114 fL1JetThreshold[3] = 20./0.0153;
115 fL1JetThreshold[4] = 25./0.0153;
120 fInputs.SetName("TriggersInputs");
126 //____________________________________________________________________________
127 AliEMCALTrigger::AliEMCALTrigger(const AliEMCALTrigger & trig)
128 : AliTriggerDetector(trig),
130 f2x2MaxAmp(trig.f2x2MaxAmp),
131 f2x2ModulePhi(trig.f2x2ModulePhi),
132 f2x2ModuleEta(trig.f2x2ModuleEta),
134 fnxnMaxAmp(trig.fnxnMaxAmp),
135 fnxnModulePhi(trig.fnxnModulePhi),
136 fnxnModuleEta(trig.fnxnModuleEta),
138 fADCValuesHighnxn(trig.fADCValuesHighnxn),
139 fADCValuesLownxn(trig.fADCValuesLownxn),
140 fADCValuesHigh2x2(trig.fADCValuesHigh2x2),
141 fADCValuesLow2x2(trig.fADCValuesLow2x2),
142 fDigitsList(trig.fDigitsList),
143 fL0Threshold(trig.fL0Threshold),
144 fL1GammaLowPtThreshold(trig.fL1GammaLowPtThreshold),
145 fL1GammaMediumPtThreshold(trig.fL1GammaMediumPtThreshold),
146 fL1GammaHighPtThreshold(trig.fL1GammaHighPtThreshold),
147 fPatchSize(trig.fPatchSize),
148 fIsolPatchSize(trig.fIsolPatchSize),
149 f2x2AmpOutOfPatch(trig.f2x2AmpOutOfPatch),
150 fnxnAmpOutOfPatch(trig.fnxnAmpOutOfPatch),
151 f2x2AmpOutOfPatchThres(trig.f2x2AmpOutOfPatchThres),
152 fnxnAmpOutOfPatchThres(trig.fnxnAmpOutOfPatchThres),
153 fIs2x2Isol(trig.fIs2x2Isol),
154 fIsnxnIsol(trig.fIsnxnIsol),
155 fSimulation(trig.fSimulation),
156 fIsolateInSuperModule(trig.fIsolateInSuperModule),
157 fTimeKey(trig.fTimeKey),
158 fAmpTrus(trig.fAmpTrus),
159 fTimeRtrus(trig.fTimeRtrus),
160 fAmpSMods(trig.fAmpSMods),
161 fTriggerPosition(trig.fTriggerPosition),
162 fTriggerAmplitudes(trig.fTriggerAmplitudes),
163 fNJetPatchPhi(trig.fNJetPatchPhi),
164 fNJetPatchEta(trig.fNJetPatchEta),
165 fNJetThreshold(trig.fNJetThreshold),
166 fL1JetThreshold(trig.fL1JetThreshold),
167 fJetMaxAmp(trig.fJetMaxAmp),
168 fAmpJetMatrix(trig.fAmpJetMatrix),
169 fJetMatrixE(trig.fJetMatrixE),
170 fAmpJetMax(trig.fAmpJetMax),
171 fVZER0Mult(trig.fVZER0Mult)
176 AliEMCALTrigger::~AliEMCALTrigger() {
178 delete [] fADCValuesHighnxn;
179 delete [] fADCValuesLownxn;
180 delete [] fADCValuesHigh2x2;
181 delete [] fADCValuesLow2x2;
183 if(fAmpTrus) {fAmpTrus->Delete(); delete fAmpTrus;}
184 if(fTimeRtrus) {fTimeRtrus->Delete(); delete fTimeRtrus;}
185 if(fAmpSMods) {fAmpSMods->Delete(); delete fAmpSMods;}
186 if(fAmpJetMatrix) delete fAmpJetMatrix;
187 if(fJetMatrixE) delete fJetMatrixE;
188 if(fL1JetThreshold) delete [] fL1JetThreshold;
191 //----------------------------------------------------------------------
192 void AliEMCALTrigger::CreateInputs()
196 // Do not create inputs again!!
197 if( fInputs.GetEntriesFast() > 0 ) return;
199 // Second parameter should be detector name = "EMCAL"
200 TString det("EMCAL"); // Apr 29, 2008
201 fInputs.AddLast( new AliTriggerInput( det+"_L0", det, 0x02) );
202 fInputs.AddLast( new AliTriggerInput( det+"_GammaHPt_L1", det, 0x04 ) );
203 fInputs.AddLast( new AliTriggerInput( det+"_GammaMPt_L1", det, 0x08 ) );
204 fInputs.AddLast( new AliTriggerInput( det+"_GammaLPt_L1", det, 0x016 ) );
206 if(fNJetThreshold<=0) return;
208 UInt_t level = 0x032;
209 for(Int_t i=0; i<fNJetThreshold; i++ ) {
210 TString name(Form("%s_Th_%2.2i",fgNameOfJetTriggers.Data(),i));
211 TString title("EMCAL Jet triger L1 :"); // unused now
212 // 0.0153 - hard coded now
213 title += Form("Th %i(%5.1f GeV) :", (Int_t)fL1JetThreshold[i], fL1JetThreshold[i] * 0.0153);
214 title += Form("patch %ix%i~(%3.2f(#phi)x%3.2f(#eta)) ",
215 fNJetPatchPhi, fNJetPatchEta, 0.11*(fNJetPatchPhi), 0.11*(fNJetPatchEta));
216 fInputs.AddLast( new AliTriggerInput(name, det, UChar_t(level)) );
222 //____________________________________________________________________________
223 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) {
226 // EMCAL RTU size is 4modules(phi) x 24modules (eta)
227 // So maximum size of patch is 4modules x 4modules (EMCAL L0 trigger).
228 // Calculate if the maximum patch found is isolated, find amplitude around maximum (2x2 or nxn) patch,
229 // inside isolation patch . iPatchType = 0 means calculation for 2x2 patch,
230 // iPatchType = 1 means calculation for nxn patch.
231 // In the next table there is an example of the different options of patch size and isolation patch size:
232 // Patch Size (fPatchSize)
234 // fIsolPatchSize 0 2x2 (not overlap) 4x4 (overlapped)
239 // Get matrix of TRU or Module with maximum amplitude patch.
240 Int_t itru = mtru + iSM * fGeom->GetNTRU(); //number of tru, min 0 max 3*12=36.
241 TMatrixD * ampmatrix = 0x0;
244 static int keyPrint = 0;
245 if(keyPrint) printf(" IsPatchIsolated : iSM %i mtru %i itru %i maxphi %i maxeta %i \n", iSM, mtru, itru, maxphi, maxeta);
247 if(fIsolateInSuperModule){ // ?
248 ampmatrix = dynamic_cast<TMatrixD *>(ampmatrixes->At(iSM)) ;
249 rowborder = fGeom->GetNPhi();
250 colborder = fGeom->GetNZ();
251 AliDebug(2,"Isolate trigger in Module");
253 ampmatrix = dynamic_cast<TMatrixD *>(ampmatrixes->At(itru)) ;
254 rowborder = fGeom->GetNModulesInTRUPhi();
255 colborder = fGeom->GetNModulesInTRUEta();
256 AliDebug(2,"Isolate trigger in TRU");
258 if(iSM>9) rowborder /= 2; // half size in phi
260 //Define patch modules - what is this ??
261 Int_t isolmodules = fIsolPatchSize*(1+iPatchType);
262 Int_t ipatchmodules = 2*(1+fPatchSize*iPatchType);
263 Int_t minrow = maxphi - isolmodules;
264 Int_t mincol = maxeta - isolmodules;
265 Int_t maxrow = maxphi + isolmodules + ipatchmodules;
266 Int_t maxcol = maxeta + isolmodules + ipatchmodules;
268 minrow = minrow<0?0 :minrow;
269 mincol = mincol<0?0 :mincol;
271 maxrow = maxrow>rowborder?rowborder :maxrow;
272 maxcol = maxcol>colborder?colborder :maxcol;
274 //printf("%s\n",Form("Number of added Isol Modules %d, Patch Size %d",isolmodules, ipatchmodules));
275 //printf("%s\n",Form("Patch: minrow %d, maxrow %d, mincol %d, maxcol %d",minrow,maxrow,mincol,maxcol));
276 // AliDebug(2,Form("Number of added Isol Modules %d, Patch Size %d",isolmodules, ipatchmodules));
277 //AliDebug(2,Form("Patch: minrow %d, maxrow %d, mincol %d, maxcol %d",minrow,maxrow,mincol,maxcol));
279 //Add amplitudes in all isolation patch
281 for(Int_t irow = minrow ; irow < maxrow; irow ++)
282 for(Int_t icol = mincol ; icol < maxcol ; icol ++)
283 amp += (*ampmatrix)(irow,icol);
285 AliDebug(2,Form("Type %d, Maximum amplitude %f, patch+isol square %f",iPatchType, maxamp, amp));
288 // AliError(Form("Bad sum: Type %d, Maximum amplitude %f, patch+isol square %f",iPatchType, maxamp, amp));
289 // ampmatrix->Print();
292 amp-=maxamp; //Calculate energy in isolation patch that do not comes from maximum patch.
295 AliDebug(2, Form("Maximum amplitude %f, Out of patch %f",maxamp, amp));
297 //Fill isolation amplitude data member and say if patch is isolated.
298 if(iPatchType == 0){ //2x2 case
299 f2x2AmpOutOfPatch = amp;
300 if(amp < f2x2AmpOutOfPatchThres) b=kTRUE;
301 } else if(iPatchType == 1){ //nxn case
302 fnxnAmpOutOfPatch = amp;
303 if(amp < fnxnAmpOutOfPatchThres) b=kTRUE;
306 if(keyPrint) printf(" IsPatchIsolated - OUT \n");
313 //____________________________________________________________________________
314 void AliEMCALTrigger::MakeSlidingCell(const TClonesArray * amptrus, const TClonesArray * timeRtrus, const Int_t isupermod,TMatrixD &max2, TMatrixD &maxn){
316 //Sums energy of all possible 2x2 (L0) and nxn (L1) modules per each TRU.
317 //Fast signal in the experiment is given by 2x2 modules,
318 //for this reason we loop inside the TRU modules by 2.
320 //Declare and initialize variables
321 Int_t nCellsPhi = fGeom->GetNCellsInTRUPhi();
323 nCellsPhi = nCellsPhi / 2 ; //Half size SM. Not Final.
324 // 12(tow)*2(cell)/1 TRU, cells in Phi in one TRU
325 Int_t nCellsEta = fGeom->GetNCellsInTRUEta();
326 Int_t nTRU = fGeom->GetNTRU();
327 // 24(mod)*2(tower)/3 TRU, cells in Eta in one TRU
328 //Int_t nTRU = geom->GeNTRU();//3 TRU per super module
332 for(Int_t i = 0; i < 4; i++){
333 for(Int_t j = 0; j < nTRU; j++){
339 //Create matrix that will contain 2x2 amplitude sums
340 //used to calculate the nxn sums
341 TMatrixD tru2x2(nCellsPhi/2,nCellsEta/2) ;
342 for(Int_t i = 0; i < nCellsPhi/2; i++)
343 for(Int_t j = 0; j < nCellsEta/2; j++)
346 //Loop over all TRUS in a supermodule
347 for(Int_t itru = 0 + isupermod * nTRU ; itru < (isupermod+1)*nTRU ; itru++) {
348 TMatrixD * amptru = dynamic_cast<TMatrixD *>(amptrus->At(itru)) ;
349 TMatrixD * timeRtru = dynamic_cast<TMatrixD *>(timeRtrus->At(itru)) ;
350 Int_t mtru = itru-isupermod*nTRU ; //Number of TRU in Supermodule
352 //Sliding 2x2, add 2x2 amplitudes (NOT OVERLAP)
353 for(Int_t irow = 0 ; irow < nCellsPhi; irow += 2){
354 for(Int_t icol = 0 ; icol < nCellsEta ; icol += 2){
355 amp2 = (*amptru)(irow,icol)+(*amptru)(irow+1,icol)+
356 (*amptru)(irow,icol+1)+(*amptru)(irow+1,icol+1);
358 //Fill matrix with added 2x2 cells for use in nxn sums
359 tru2x2(irow/2,icol/2) = amp2 ;
360 //Select 2x2 maximum sums to select L0
361 if(amp2 > ampmax2(0,mtru)){
362 ampmax2(0,mtru) = amp2 ;
363 ampmax2(1,mtru) = irow;
364 ampmax2(2,mtru) = icol;
369 //Find most recent time in the selected 2x2 cell
370 ampmax2(3,mtru) = 1 ;
371 Int_t row2 = static_cast <Int_t> (ampmax2(1,mtru));
372 Int_t col2 = static_cast <Int_t> (ampmax2(2,mtru));
373 for(Int_t i = 0; i<2; i++){
374 for(Int_t j = 0; j<2; j++){
375 if((*amptru)(row2+i,col2+j) > 0 && (*timeRtru)(row2+i,col2+j)> 0){
376 if((*timeRtru)(row2+i,col2+j) < ampmax2(3,mtru) )
377 ampmax2(3,mtru) = (*timeRtru)(row2+i,col2+j);
382 //Sliding nxn, add nxn amplitudes (OVERLAP)
384 for(Int_t irow = 0 ; irow < nCellsPhi/2; irow++){
385 for(Int_t icol = 0 ; icol < nCellsEta/2 ; icol++){
387 if( (irow+fPatchSize) < nCellsPhi/2 && (icol+fPatchSize) < nCellsEta/2){//Avoid exit the TRU
388 for(Int_t i = 0 ; i <= fPatchSize ; i++)
389 for(Int_t j = 0 ; j <= fPatchSize ; j++)
390 ampn += tru2x2(irow+i,icol+j);
391 //Select nxn maximum sums to select L1
392 if(ampn > ampmaxn(0,mtru)){
393 ampmaxn(0,mtru) = ampn ;
394 ampmaxn(1,mtru) = irow*2;
395 ampmaxn(2,mtru) = icol*2;
401 //Find most recent time in selected nxn cell
402 ampmaxn(3,mtru) = 1 ;
403 Int_t rown = static_cast <Int_t> (ampmaxn(1,mtru));
404 Int_t coln = static_cast <Int_t> (ampmaxn(2,mtru));
405 for(Int_t i = 0; i<4*fPatchSize; i++){
406 for(Int_t j = 0; j<4*fPatchSize; j++){
407 if( (rown+i) < nCellsPhi && (coln+j) < nCellsEta){//Avoid exit the TRU
408 if((*amptru)(rown+i,coln+j) > 0 && (*timeRtru)(rown+i,coln+j)> 0){
409 if((*timeRtru)(rown+i,coln+j) < ampmaxn(3,mtru) )
410 ampmaxn(3,mtru) = (*timeRtru)(rown+i,coln+j);
417 ampmaxn(0,mtru) = ampmax2(0,mtru);
418 ampmaxn(1,mtru) = ampmax2(1,mtru);
419 ampmaxn(2,mtru) = ampmax2(2,mtru);
420 ampmaxn(3,mtru) = ampmax2(3,mtru);
425 //____________________________________________________________________________
426 void AliEMCALTrigger::MakeSlidingTowers(const TClonesArray * amptrus, const TClonesArray * timeRtrus,
427 const Int_t isupermod,TMatrixD &max2, TMatrixD &maxn){
429 // Output from module (2x2 cells from one module)
430 Int_t nModulesPhi = fGeom->GetNModulesInTRUPhi(); // now 4 modules (3 div in phi)
432 nModulesPhi = nModulesPhi / 2 ; // Half size SM. Not Final.
434 Int_t nModulesEta = fGeom->GetNModulesInTRUEta(); // now 24 modules (no division in eta)
435 Int_t nTRU = fGeom->GetNTRU();
436 static int keyPrint = 0;
437 if(keyPrint) printf("MakeSlidingTowers : nTRU %i nModulesPhi %i nModulesEta %i ",
438 nTRU, nModulesPhi, nModulesEta );
442 for(Int_t i = 0; i < 4; i++){
443 for(Int_t j = 0; j < nTRU; j++){
444 ampmax2(i,j) = ampmaxn(i,j) = -1;
448 // Create matrix that will contain 2x2 amplitude sums
449 // used to calculate the nxn sums
450 TMatrixD tru2x2(nModulesPhi/2,nModulesEta/2);
452 // Loop over all TRUS in a supermodule
453 for(Int_t itru = 0 + isupermod * nTRU ; itru < (isupermod+1)*nTRU ; itru++) {
454 TMatrixD * amptru = dynamic_cast<TMatrixD *>(amptrus->At(itru)) ;
455 TMatrixD * timeRtru = dynamic_cast<TMatrixD *>(timeRtrus->At(itru)) ;
456 Int_t mtru = itru - isupermod*nTRU ; // Number of TRU in Supermodule !!
458 // Sliding 2x2, add 2x2 amplitudes (NOT OVERLAP)
459 for(Int_t irow = 0 ; irow < nModulesPhi; irow +=2){
460 for(Int_t icol = 0 ; icol < nModulesEta ; icol +=2){
461 amp2 = (*amptru)(irow,icol) +(*amptru)(irow+1,icol)+
462 (*amptru)(irow,icol+1)+(*amptru)(irow+1,icol+1);
464 //Fill matrix with added 2x2 towers for use in nxn sums
465 tru2x2(irow/2,icol/2) = amp2 ;
466 //Select 2x2 maximum sums to select L0
467 if(amp2 > ampmax2(0,mtru)){
468 ampmax2(0,mtru) = amp2 ;
469 ampmax2(1,mtru) = irow;
470 ampmax2(2,mtru) = icol;
475 ampmax2(3,mtru) = 0.;
477 // Find most recent time in the selected 2x2 towers
478 Int_t row2 = static_cast <Int_t> (ampmax2(1,mtru));
479 Int_t col2 = static_cast <Int_t> (ampmax2(2,mtru));
480 for(Int_t i = 0; i<2; i++){
481 for(Int_t j = 0; j<2; j++){
482 if((*amptru)(row2+i,col2+j) > 0 && (*timeRtru)(row2+i,col2+j)> 0){
483 if((*timeRtru)(row2+i,col2+j) > ampmax2(3,mtru) )
484 ampmax2(3,mtru) = (*timeRtru)(row2+i,col2+j); // max time
490 //Sliding nxn, add nxn amplitudes (OVERLAP)
492 for(Int_t irow = 0 ; irow < nModulesPhi/2; irow++){
493 for(Int_t icol = 0 ; icol < nModulesEta/2; icol++){
495 if( (irow+fPatchSize) < nModulesPhi/2 && (icol+fPatchSize) < nModulesEta/2){ //Avoid exit the TRU
496 for(Int_t i = 0 ; i <= fPatchSize ; i++)
497 for(Int_t j = 0 ; j <= fPatchSize ; j++)
498 ampn += tru2x2(irow+i,icol+j);
499 //Select nxn maximum sums to select L1
500 if(ampn > ampmaxn(0,mtru)){
501 ampmaxn(0,mtru) = ampn ;
502 ampmaxn(1,mtru) = irow;
503 ampmaxn(2,mtru) = icol;
509 ampmaxn(3,mtru) = 0.; // Was 1 , I don't know why
511 //Find most recent time in selected nxn cell
512 Int_t rown = static_cast <Int_t> (ampmaxn(1,mtru));
513 Int_t coln = static_cast <Int_t> (ampmaxn(2,mtru));
514 for(Int_t i = 0; i<4*fPatchSize; i++){
515 for(Int_t j = 0; j<4*fPatchSize; j++){
516 if( (rown+i) < nModulesPhi && (coln+j) < nModulesEta){//Avoid exit the TRU
517 if((*amptru)(rown+i,coln+j) > 0 && (*timeRtru)(rown+i,coln+j)> 0){
518 if((*timeRtru)(rown+i,coln+j) > ampmaxn(3,mtru) )
519 ampmaxn(3,mtru) = (*timeRtru)(rown+i,coln+j); // max time
525 } else { // copy 2x2 to nxn
526 ampmaxn(0,mtru) = ampmax2(0,mtru);
527 ampmaxn(1,mtru) = ampmax2(1,mtru);
528 ampmaxn(2,mtru) = ampmax2(2,mtru);
529 ampmaxn(3,mtru) = ampmax2(3,mtru);
532 if(keyPrint) printf(" : MakeSlidingTowers -OUt \n");
535 //____________________________________________________________________________
536 void AliEMCALTrigger::Print(const Option_t * opt) const
539 //Prints main parameters
543 AliTriggerInput* in = 0x0 ;
544 printf( " fSimulation %i (input option) : #digits %i\n", fSimulation, fDigitsList->GetEntries());
545 printf( " fTimeKey %i \n ", fTimeKey);
547 printf( " Maximum Amplitude after Sliding Cell, \n") ;
548 printf( " -2x2 cells sum (not overlapped): %10.2f, in Super Module %d\n",
550 printf( " -2x2 from row %d to row %d and from column %d to column %d\n", f2x2ModulePhi, f2x2ModulePhi+2, f2x2ModuleEta, f2x2ModuleEta+2) ;
551 printf( " -2x2 Isolation Patch %d x %d, Amplitude out of 2x2 patch is %f, threshold %f, Isolated? %d \n",
552 2*fIsolPatchSize+2, 2*fIsolPatchSize+2, f2x2AmpOutOfPatch, f2x2AmpOutOfPatchThres,static_cast<Int_t> (fIs2x2Isol)) ;
554 printf( " Patch Size, n x n: %d x %d cells\n",2*(fPatchSize+1), 2*(fPatchSize+1));
555 printf( " -nxn cells sum (overlapped) : %10.2f, in Super Module %d\n",
557 printf( " -nxn from row %d to row %d and from column %d to column %d\n", fnxnModulePhi, fnxnModulePhi+4*fPatchSize, fnxnModuleEta, fnxnModuleEta+4*fPatchSize) ;
558 printf( " -nxn Isolation Patch %d x %d, Amplitude out of nxn patch is %f, threshold %f, Isolated? %d \n",
559 4*fIsolPatchSize+2*(fPatchSize+1),4*fIsolPatchSize+2*(fPatchSize+1) , fnxnAmpOutOfPatch, fnxnAmpOutOfPatchThres,static_cast<Int_t> (fIsnxnIsol) ) ;
562 printf( " Isolate in SuperModule? %d\n",
563 fIsolateInSuperModule) ;
565 printf( " Threshold for LO %10.2f\n",
567 in = (AliTriggerInput*)fInputs.FindObject( "EMCAL_L0" );
569 printf( " *** EMCAL LO is set ***\n") ;
571 printf( " Gamma Low Pt Threshold for L1 %10.2f\n",
572 fL1GammaLowPtThreshold) ;
573 in = (AliTriggerInput*)fInputs.FindObject( "EMCAL_GammaLPt_L1" );
575 printf( " *** EMCAL Gamma Low Pt for L1 is set ***\n") ;
577 printf( " Gamma Medium Pt Threshold for L1 %10.2f\n",
578 fL1GammaMediumPtThreshold) ;
579 in = (AliTriggerInput*) fInputs.FindObject( "EMCAL_GammaMPt_L1" );
581 printf( " *** EMCAL Gamma Medium Pt for L1 is set ***\n") ;
583 printf( " Gamma High Pt Threshold for L1 %10.2f\n",
584 fL1GammaHighPtThreshold) ;
585 in = (AliTriggerInput*) fInputs.FindObject( "EMCAL_GammaHPt_L1" );
587 printf( " *** EMCAL Gamma High Pt for L1 is set ***\n") ;
591 //____________________________________________________________________________
592 void AliEMCALTrigger::SetTriggers(const TClonesArray * ampmatrix,const Int_t iSM,
593 const TMatrixD &max2,
594 const TMatrixD &maxn)
596 //Checks the 2x2 and nxn maximum amplitude per each TRU and
597 //compares with the different L0 and L1 triggers thresholds
598 Float_t max2[] = {-1,-1,-1,-1} ;
599 Float_t maxn[] = {-1,-1,-1,-1} ;
603 Int_t nTRU = fGeom->GetNTRU();
605 //Find maximum summed amplitude of all the TRU
607 for(Int_t i = 0 ; i < nTRU ; i++){
608 if(max2[0] < ampmax2(0,i) ){
609 max2[0] = ampmax2(0,i) ; // 2x2 summed max amplitude
610 max2[1] = ampmax2(1,i) ; // corresponding phi position in TRU
611 max2[2] = ampmax2(2,i) ; // corresponding eta position in TRU
612 max2[3] = ampmax2(3,i) ; // corresponding most recent time
615 if(maxn[0] < ampmaxn(0,i) ){
616 maxn[0] = ampmaxn(0,i) ; // nxn summed max amplitude
617 maxn[1] = ampmaxn(1,i) ; // corresponding phi position in TRU
618 maxn[2] = ampmaxn(2,i) ; // corresponding eta position in TRU
619 maxn[3] = ampmaxn(3,i) ; // corresponding most recent time
624 //--------Set max amplitude if larger than in other Super Modules------------
625 Float_t maxtimeR2 = -1 ;
626 Float_t maxtimeRn = -1 ;
627 static AliEMCALRawUtils rawUtil;
628 Int_t nTimeBins = rawUtil.GetRawFormatTimeBins() ;
630 //Set max of 2x2 amplitudes and select L0 trigger
631 if(max2[0] > f2x2MaxAmp ){
632 // if(max2[0] > 5) printf(" L0 : iSM %i: max2[0] %5.0f : max2[3] %5.0f (maxtimeR2) \n",
633 // iSM, max2[0], max2[3]);
634 f2x2MaxAmp = max2[0] ;
636 maxtimeR2 = max2[3] ;
637 fGeom->GetModulePhiEtaIndexInSModuleFromTRUIndex(mtru2,
638 static_cast<Int_t>(max2[1]),
639 static_cast<Int_t>(max2[2]),
640 f2x2ModulePhi,f2x2ModuleEta);
643 if(fIsolateInSuperModule)
644 fIs2x2Isol = IsPatchIsolated(0, ampmatrix, iSM, mtru2, f2x2MaxAmp, f2x2ModulePhi,f2x2ModuleEta) ;
646 fIs2x2Isol = IsPatchIsolated(0, ampmatrix, iSM, mtru2, f2x2MaxAmp, static_cast<Int_t>(max2[1]), static_cast<Int_t>(max2[2])) ;
649 //Transform digit amplitude in Raw Samples
650 if (fADCValuesLow2x2 == 0) {
651 fADCValuesLow2x2 = new Int_t[nTimeBins];
652 fADCValuesHigh2x2 = new Int_t[nTimeBins];
654 //printf(" maxtimeR2 %12.5e (1)\n", maxtimeR2);
655 rawUtil.RawSampledResponse(maxtimeR2 * AliEMCALRawUtils::GetRawFormatTimeBin(),
656 f2x2MaxAmp, fADCValuesHigh2x2, fADCValuesLow2x2) ;
658 // Set Trigger Inputs, compare ADC time bins until threshold is attained
660 for(Int_t i = 0 ; i < nTimeBins ; i++){
661 // printf(" fADCValuesHigh2x2[%i] %i : %i \n", i, fADCValuesHigh2x2[i], fADCValuesLow2x2[i]);
662 if(fADCValuesHigh2x2[i] >= fL0Threshold || fADCValuesLow2x2[i] >= fL0Threshold){
663 SetInput("EMCAL_L0") ;
668 // Nov 5 - no analysis of time information
669 if(f2x2MaxAmp >= fL0Threshold) { // should add the low amp too
670 SetInput("EMCAL_L0");
675 //------------Set max of nxn amplitudes and select L1 trigger---------
676 if(maxn[0] > fnxnMaxAmp ){
677 fnxnMaxAmp = maxn[0] ;
679 maxtimeRn = maxn[3] ;
680 fGeom->GetModulePhiEtaIndexInSModuleFromTRUIndex(mtrun,
681 static_cast<Int_t>(maxn[1]),
682 static_cast<Int_t>(maxn[2]),
683 fnxnModulePhi,fnxnModuleEta) ;
686 if(fIsolateInSuperModule)
687 fIsnxnIsol = IsPatchIsolated(1, ampmatrix, iSM, mtrun, fnxnMaxAmp, fnxnModulePhi, fnxnModuleEta) ;
689 fIsnxnIsol = IsPatchIsolated(1, ampmatrix, iSM, mtrun, fnxnMaxAmp, static_cast<Int_t>(maxn[1]), static_cast<Int_t>(maxn[2])) ;
692 //Transform digit amplitude in Raw Samples
693 if (fADCValuesLownxn == 0) {
694 fADCValuesHighnxn = new Int_t[nTimeBins];
695 fADCValuesLownxn = new Int_t[nTimeBins];
697 rawUtil.RawSampledResponse(maxtimeRn * AliEMCALRawUtils::GetRawFormatTimeBin(),
698 fnxnMaxAmp, fADCValuesHighnxn, fADCValuesLownxn) ;
700 //Set Trigger Inputs, compare ADC time bins until threshold is attained
702 for(Int_t i = 0 ; i < nTimeBins ; i++){
703 if(fADCValuesHighnxn[i] >= fL1GammaLowPtThreshold || fADCValuesLownxn[i] >= fL1GammaLowPtThreshold){
704 SetInput("EMCAL_GammaLPt_L1") ;
710 for(Int_t i = 0 ; i < nTimeBins ; i++){
711 if(fADCValuesHighnxn[i] >= fL1GammaMediumPtThreshold || fADCValuesLownxn[i] >= fL1GammaMediumPtThreshold){
712 SetInput("EMCAL_GammaMPt_L1") ;
718 for(Int_t i = 0 ; i < nTimeBins ; i++){
719 if(fADCValuesHighnxn[i] >= fL1GammaHighPtThreshold || fADCValuesLownxn[i] >= fL1GammaHighPtThreshold){
720 SetInput("EMCAL_GammaHPt_L1") ;
725 // Nov 5 - no analysis of time information
726 if(fnxnMaxAmp >= fL1GammaLowPtThreshold) { // should add the low amp too
727 SetInput("EMCAL_GammaLPt_L1") ; //SetL1 Low
729 if(fnxnMaxAmp >= fL1GammaMediumPtThreshold) { // should add the low amp too
730 SetInput("EMCAL_GammaMPt_L1") ; //SetL1 Medium
732 if(fnxnMaxAmp >= fL1GammaHighPtThreshold) { // should add the low amp too
733 SetInput("EMCAL_GammaHPt_L1") ; //SetL1 High
739 //____________________________________________________________________________
740 void AliEMCALTrigger::FillTRU(const TClonesArray * digits, TClonesArray * ampmatrix, TClonesArray * ampmatrixsmod, TClonesArray * timeRmatrix) {
742 // Orders digits ampitudes list in fNTRU TRUs (384 cells) per supermodule.
743 // Each TRU is a TMatrixD, and they are kept in TClonesArrays. The number of
744 // TRU in phi is fNTRUPhi, and the number of TRU in eta is fNTRUEta.
745 // Last 2 modules are half size in Phi, I considered that the number of TRU
746 // is maintained for the last modules but decision not taken. If different,
747 // then this must be changed. Also fill a matrix with all amplitudes in supermodule for isolation studies.
749 // Initilize and declare variables
750 // List of TRU matrices initialized to 0.
751 // printf("<I> AliEMCALTrigger::FillTRU() started : # digits %i\n", digits->GetEntriesFast());
754 // One input per EMCAL module so size of matrix is reduced by 4 (2x2 division case)
756 Int_t nPhi = fGeom->GetNPhi();
757 Int_t nZ = fGeom->GetNZ();
758 Int_t nTRU = fGeom->GetNTRU();
759 // Int_t nTRUPhi = fGeom->GetNTRUPhi();
760 Int_t nModulesPhi = fGeom->GetNModulesInTRUPhi();
761 Int_t nModulesPhi2 = fGeom->GetNModulesInTRUPhi();
762 Int_t nModulesEta = fGeom->GetNModulesInTRUEta();
763 // printf("<I> AliEMCALTrigger::FillTRU() nTRU %i nTRUPhi %i : nModulesPhi %i nModulesEta %i \n",
764 // nTRU, nTRUPhi, nModulesPhi, nModulesEta);
775 // iphim, ietam - module indexes in SM
779 //List of TRU matrices initialized to 0.
780 Int_t nSup = fGeom->GetNumberOfSuperModules();
781 for(Int_t k = 0; k < nTRU*nSup; k++){
782 TMatrixD amptrus(nModulesPhi,nModulesEta) ;
783 TMatrixD timeRtrus(nModulesPhi,nModulesEta) ;
784 // Do we need to initialise? I think TMatrixD does it by itself...
785 for(Int_t i = 0; i < nModulesPhi; i++){
786 for(Int_t j = 0; j < nModulesEta; j++){
788 timeRtrus(i,j) = 0.0;
791 new((*ampmatrix)[k]) TMatrixD(amptrus) ;
792 new((*timeRmatrix)[k]) TMatrixD(timeRtrus) ;
795 // List of Modules matrices initialized to 0.
796 for(Int_t k = 0; k < nSup ; k++){
798 // if(nSup>9) mphi = nPhi/2; // the same size
799 TMatrixD ampsmods( mphi, nZ);
800 for(Int_t i = 0; i < mphi; i++){
801 for(Int_t j = 0; j < nZ; j++){
805 new((*ampmatrixsmod)[k]) TMatrixD(ampsmods) ;
808 AliEMCALDigit * dig ;
810 //Digits loop to fill TRU matrices with amplitudes.
811 for(Int_t idig = 0 ; idig < digits->GetEntriesFast() ; idig++){
813 dig = dynamic_cast<AliEMCALDigit *>(digits->At(idig)) ;
814 amp = Float_t(dig->GetAmp()); // Energy of the digit (arbitrary units)
815 id = dig->GetId() ; // Id label of the cell
816 timeR = dig->GetTimeR() ; // Earliest time of the digit
817 if(amp<=0.0) printf("<I> AliEMCALTrigger::FillTRU : id %i amp %f \n", id, amp);
818 // printf(" FILLTRU : timeR %10.5e time %10.5e : amp %10.5e \n", timeR, dig->GetTime(), amp);
819 // Get eta and phi cell position in supermodule
820 Bool_t bCell = fGeom->GetCellIndex(id, iSupMod, nModule, nIphi, nIeta) ;
822 Error("FillTRU","%i Wrong cell id number %i ", idig, id) ;
824 fGeom->GetCellPhiEtaIndexInSModule(iSupMod,nModule,nIphi, nIeta,iphi,ieta);
825 // iphim, ietam - module indexes in SM
826 fGeom->GetModuleIndexesFromCellIndexesInSModule(iSupMod,iphi,ieta, iphim, ietam, nModule);
828 //printf("iSupMod %i nModule %i iphi %i ieta %i iphim %i ietam %i \n",
829 //iSupMod,nModule, iphi, ieta, iphim, ietam);
831 // Check to which TRU in the supermodule belongs the cell.
832 // Supermodules are divided in a TRU matrix of dimension
833 // (fNTRUPhi,fNTRUEta).
834 // Each TRU is a cell matrix of dimension (nModulesPhi,nModulesEta)
836 // First calculate the row and column in the supermodule
837 // of the TRU to which the cell belongs.
838 Int_t row = iphim / nModulesPhi;
839 Int_t col = ietam / nModulesEta;
840 //Calculate label number of the TRU
841 Int_t itru = fGeom->GetAbsTRUNumberFromNumberInSm(row, col, iSupMod);
843 //Fill TRU matrix with cell values
844 TMatrixD * amptrus = dynamic_cast<TMatrixD *>(ampmatrix->At(itru)) ;
845 TMatrixD * timeRtrus = dynamic_cast<TMatrixD *>(timeRmatrix->At(itru)) ;
847 //Calculate row and column of the module inside the TRU with number itru
848 Int_t irow = iphim - row * nModulesPhi;
850 irow = iphim - row * nModulesPhi2; // size of matrix the same
851 Int_t icol = ietam - col * nModulesEta;
853 (*amptrus)(irow,icol) += amp ;
854 if((*timeRtrus)(irow,icol) <0.0 || (*timeRtrus)(irow,icol) <= timeR){ // ??
855 (*timeRtrus)(irow,icol) = timeR ;
857 //printf(" ieta %i iphi %i iSM %i || col %i row %i : itru %i -> amp %f\n",
858 // ieta, iphi, iSupMod, col, row, itru, amp);
859 //####################SUPERMODULE MATRIX ##################
860 TMatrixD * ampsmods = dynamic_cast<TMatrixD *>(ampmatrixsmod->At(iSupMod)) ;
861 (*ampsmods)(iphim,ietam) += amp ;
862 // printf(" id %i iphim %i ietam %i SM %i : irow %i icol %i itru %i : amp %6.0f\n",
863 //id, iphim, ietam, iSupMod, irow, icol, itru, amp);
866 //printf("<I> AliEMCALTrigger::FillTRU() is ended \n");
868 //____________________________________________________________________________
869 void AliEMCALTrigger::Trigger()
871 TH1::AddDirectory(0);
872 //Main Method to select triggers.
873 AliRunLoader *runLoader = AliRunLoader::GetRunLoader();
874 AliEMCALLoader *emcalLoader = 0;
876 emcalLoader = dynamic_cast<AliEMCALLoader*>(runLoader->GetDetectorLoader("EMCAL"));
879 //Load EMCAL Geometry
880 if (runLoader && runLoader->GetAliRun() && runLoader->GetAliRun()->GetDetector("EMCAL"))
881 fGeom = dynamic_cast<AliEMCAL*>(runLoader->GetAliRun()->GetDetector("EMCAL"))->GetGeometry();
884 AliFatal("Did not get geometry from EMCALLoader");
887 Int_t nSuperModules = fGeom->GetNumberOfSuperModules() ; //12 SM in EMCAL
888 Int_t nTRU = fGeom->GetNTRU(); // 3 TRU per super module
890 //Intialize data members each time the trigger is called in event loop
891 f2x2MaxAmp = -1; f2x2ModulePhi = -1; f2x2ModuleEta = -1;
892 fnxnMaxAmp = -1; fnxnModulePhi = -1; fnxnModuleEta = -1;
894 // Take the digits list if simulation
895 if(fSimulation && runLoader && emcalLoader){ // works than run seperate macros
896 runLoader->LoadDigits("EMCAL");
897 fDigitsList = emcalLoader->Digits() ;
898 runLoader->LoadSDigits("EMCAL");
900 // Digits list should be set by method SetDigitsList(TClonesArray * digits)
902 AliFatal("Digits not found !") ;
904 //Take the digits list
906 // Delete old if unzero
907 if(fAmpTrus) {fAmpTrus->Delete(); delete fAmpTrus;}
908 if(fTimeRtrus) {fTimeRtrus->Delete(); delete fTimeRtrus;}
909 if(fAmpSMods) {fAmpSMods->Delete(); delete fAmpSMods;}
910 // Fill TRU and SM matrix
911 fAmpTrus = new TClonesArray("TMatrixD",nTRU);
912 fAmpTrus->SetName("AmpTrus");
913 fTimeRtrus = new TClonesArray("TMatrixD",nTRU);
914 fTimeRtrus->SetName("TimeRtrus");
915 fAmpSMods = new TClonesArray("TMatrixD",nSuperModules);
916 fAmpSMods->SetName("AmpSMods");
918 FillTRU(fDigitsList, fAmpTrus, fAmpSMods, fTimeRtrus);
920 // Jet staff - only one case, no fredom here
921 if(fGeom->GetNEtaSubOfTRU() == 6) {
922 if(fAmpJetMatrix) {delete fAmpJetMatrix; fAmpJetMatrix=0;}
923 if(fJetMatrixE) {delete fJetMatrixE; fJetMatrixE=0;}
925 fAmpJetMatrix = new TMatrixD(17,12); // 17-phi(row), 12-eta(col)
926 fJetMatrixE = new TH2F("fJetMatrixE"," E of max patch in (#phi,#eta)",
927 17, 80.*TMath::DegToRad(), (180.+20.*2/3.)*TMath::DegToRad(), 12, -0.7, 0.7);
928 for(Int_t row=0; row<fAmpJetMatrix->GetNrows(); row++) {
929 for(Int_t col=0; col<fAmpJetMatrix->GetNcols(); col++) {
930 (*fAmpJetMatrix)(row,col) = 0.;
933 FillJetMatrixFromSMs(fAmpSMods, fAmpJetMatrix, fGeom);
935 if(!CheckConsistentOfMatrixes()) assert(0);
937 // Do Tower Sliding and select Trigger
938 // Initialize varible that will contain maximum amplitudes and
939 // its corresponding tower position in eta and phi, and time.
940 TMatrixD ampmax2(4,nTRU) ; // 0-max amp, 1-irow, 2-icol, 3-timeR
941 TMatrixD ampmaxn(4,nTRU) ;
943 for(Int_t iSM = 0 ; iSM < nSuperModules ; iSM++) {
944 //Do 2x2 and nxn sums, select maximums.
946 MakeSlidingTowers(fAmpTrus, fTimeRtrus, iSM, ampmax2, ampmaxn);
949 if(fIsolateInSuperModule) // here some discripency between tru and SM
950 SetTriggers(fAmpSMods,iSM,ampmax2,ampmaxn) ;
951 if(!fIsolateInSuperModule)
952 SetTriggers(fAmpTrus,iSM,ampmax2,ampmaxn) ;
955 // Do patch sliding and select Jet Trigger
956 // 0-max amp-meanFromVZERO(if), 1-irow, 2-icol, 3-timeR,
957 // 4-max amp , 5-meanFromVZERO (Nov 25, 2007)
959 MakeSlidingPatch((*fAmpJetMatrix), fNJetPatchPhi, fAmpJetMax); // no timing information here
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 void AliEMCALTrigger::FillJetMatrixFromSMs(TClonesArray *ampmatrixsmod, TMatrixD* jetMat, AliEMCALGeometry *g)
975 // Fill matrix for jet trigger from SM matrixes of modules
977 static int keyPrint = 0;
979 if(ampmatrixsmod==0 || jetMat==0 || g==0) return;
980 Double_t amp = 0.0, ampSum=0.0;
982 Int_t nEtaModSum = g->GetNZ() / g->GetNEtaSubOfTRU(); // should be 4
983 Int_t nPhiModSum = g->GetNPhi() / g->GetNTRUPhi(); // should be 4
985 if(keyPrint) printf("%s",Form(" AliEMCALTrigger::FillJetMatrixFromSMs | nEtaModSum %i : nPhiModSum %i \n",
986 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) printf("%s",Form(" ** nPhiSm %i : nEtaSM %i : row %2.2i : col %2.2i -> ",
1001 nPhiSM, nEtaSM, row, col));
1002 if(nEtaSM == 0) { // positive Z
1003 jrow = 3*nPhiSM + row/nPhiModSum;
1004 jcol = 6 + col / nEtaModSum;
1005 } else { // negative Z
1006 if(iSM<=9) jrow = 3*nPhiSM + 2 - row/nPhiModSum;
1007 else jrow = 3*nPhiSM + 1 - row/nPhiModSum; // half size
1008 jcol = 5 - col / nEtaModSum;
1010 if(keyPrint) printf("%s",Form(" jrow %2.2i : jcol %2.2i : amp %f (jetMat) \n", jrow, jcol, amp));
1012 (*jetMat)(jrow,jcol) += amp;
1013 ampSum += amp; // For controling
1014 } else if(amp<0.0) {
1015 printf("%s",Form(" jrow %2.2i : jcol %2.2i : amp %f (jetMat: amp<0) \n", jrow, jcol, amp));
1021 if(ampSum <= 0.0) Warning("FillJetMatrixFromSMs","ampSum %f (<=0.0) ", ampSum);
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) printf(" 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) printf(" ampJetMax %i row %2i->%2i col %2i->%2i \n",
1052 Int_t(ampJetMax(0,0)), Int_t(ampJetMax(1,0)), Int_t(ampJetMax(1,0))+nPatchSize-1,
1053 Int_t(ampJetMax(2,0)), Int_t(ampJetMax(2,0))+nPatchSize-1);
1055 Double_t eCorrJetMatrix=0.0;
1056 if(fVZER0Mult > 0.0) {
1057 // Correct patch energy (adc) and jet patch matrix energy
1058 Double_t meanAmpBG = GetMeanEmcalPatchEnergy(Int_t(fVZER0Mult), nPatchSize)/0.0153;
1059 ampJetMax(4,0) = ampJetMax(0,0);
1060 ampJetMax(5,0) = meanAmpBG;
1062 Double_t eCorr = ampJetMax(0,0) - meanAmpBG;
1063 printf(" ampJetMax(0,0) %f meanAmpBG %f eCorr %f : ampJetMax(4,0) %f \n",
1064 ampJetMax(0,0), meanAmpBG, eCorr, ampJetMax(5,0));
1065 ampJetMax(0,0) = eCorr;
1067 eCorrJetMatrix = GetMeanEmcalEnergy(Int_t(fVZER0Mult)) / 208.;
1069 // Fill patch energy matrix
1070 for(int row=Int_t(ampJetMax(1,0)); row<Int_t(ampJetMax(1,0))+nPatchSize; row++) {
1071 for(int col=Int_t(ampJetMax(2,0)); col<Int_t(ampJetMax(2,0))+nPatchSize; col++) {
1072 e = Double_t(jm(row,col)*0.0153); // 0.0153 - hard coded now
1073 if(eCorrJetMatrix > 0.0) { // BG subtraction case
1074 e -= eCorrJetMatrix;
1075 fJetMatrixE->SetBinContent(row+1, col+1, e);
1076 } else if(e > 0.0) {
1077 fJetMatrixE->SetBinContent(row+1, col+1, e);
1081 // PrintJetMatrix();
1082 // Set the jet trigger(s), multiple threshold now, Nov 19,2007
1083 for(Int_t i=0; i<fNJetThreshold; i++ ) {
1084 if(ampJetMax(0,0) >= fL1JetThreshold[i]) {
1085 SetInput((Form("%s_Th%2i", fgNameOfJetTriggers.Data(),i)));
1090 Double_t AliEMCALTrigger::GetEmcalSumAmp() const
1092 // Return sum of amplidutes from EMCal
1093 // Used calibration coefficeint for transition to energy
1094 return fAmpJetMatrix >0 ?fAmpJetMatrix->Sum() :0.0;
1098 void AliEMCALTrigger::PrintJetMatrix() const
1100 // fAmpJetMatrix : (17,12); // 17-phi(row), 12-eta(col)
1101 if(fAmpJetMatrix == 0) return;
1103 printf("\n #### jetMatrix : (%i,%i) ##### \n ",
1104 fAmpJetMatrix->GetNrows(), fAmpJetMatrix->GetNcols());
1105 PrintMatrix(*fAmpJetMatrix);
1108 void AliEMCALTrigger::PrintAmpTruMatrix(Int_t ind) const
1110 TMatrixD * tru = dynamic_cast<TMatrixD *>(fAmpTrus->At(ind));
1111 if(tru == 0) return;
1112 printf("\n #### Amp TRU matrix(%i) : (%i,%i) ##### \n ",
1113 ind, tru->GetNrows(), tru->GetNcols());
1117 void AliEMCALTrigger::PrintAmpSmMatrix(Int_t ind) const
1119 TMatrixD * sm = dynamic_cast<TMatrixD *>(fAmpSMods->At(ind));
1121 printf("\n #### Amp SM matrix(%i) : (%i,%i) ##### \n ",
1122 ind, sm->GetNrows(), sm->GetNcols());
1126 void AliEMCALTrigger::PrintMatrix(const TMatrixD &mat) const
1128 for(Int_t col=0; col<mat.GetNcols(); col++) printf(" %3i ", col);
1130 for(Int_t row=0; row<mat.GetNrows(); row++) {
1131 printf(" row:%2i ", row);
1132 for(Int_t col=0; col<mat.GetNcols(); col++) {
1133 printf(" %4i", (Int_t)mat(row,col));
1139 Bool_t AliEMCALTrigger::CheckConsistentOfMatrixes(const Int_t pri)
1141 Double_t sumSM = 0.0, smCur=0.0;
1142 Double_t sumTru=0.0, sumTruInSM = 0.0, truSum=0.0;
1143 // Bool_t key = kTRUE;
1145 for(Int_t i=0; i<fAmpSMods->GetEntries(); i++) {
1146 TMatrixD * sm = dynamic_cast<TMatrixD *>(fAmpSMods->At(i));
1152 for(Int_t itru=0; itru<3; itru++) { // Cycle on tru inside SM
1153 Int_t ind = 3*i + itru;
1154 TMatrixD *tru = dynamic_cast<TMatrixD *>(fAmpTrus->At(ind));
1156 truSum = tru->Sum();
1157 sumTruInSM += truSum;
1160 sumTru += sumTruInSM;
1162 if(sumTruInSM != smCur) {
1163 printf(" sm %i : smCur %f -> sumTruInSM %f \n", i, smCur, sumTruInSM);
1168 Double_t sumJetMat = fAmpJetMatrix->Sum();
1169 if(pri || sumSM != sumTru || sumSM != sumJetMat)
1170 printf(" sumSM %f : sumTru %f : sumJetMat %f \n", sumSM, sumTru, sumJetMat);
1171 if(sumSM != sumTru || sumSM != sumJetMat) return kFALSE;
1176 void AliEMCALTrigger::Browse(TBrowser* b)
1178 if(&fInputs) b->Add(&fInputs);
1179 if(fAmpTrus) b->Add(fAmpTrus);
1180 if(fTimeRtrus) b->Add(fTimeRtrus);
1181 if(fAmpSMods) b->Add(fAmpSMods);
1182 if(fAmpJetMatrix) b->Add(fAmpJetMatrix);
1183 if(fJetMatrixE) b->Add(fJetMatrixE);