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d15a28e7 | 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 | ||
b2a60966 | 16 | /* $Id$ */ |
17 | ||
d15a28e7 | 18 | //_________________________________________________________________________ |
b2a60966 | 19 | // RecPoint implementation for PHOS-EMC |
20 | // An EmcRecPoint is a cluster of digits | |
21 | // | |
22 | //*-- Author: Dmitri Peressounko (RRC KI & SUBATECH) | |
23 | ||
d15a28e7 | 24 | |
25 | // --- ROOT system --- | |
9f616d61 | 26 | #include "TPad.h" |
27 | #include "TH2.h" | |
d15a28e7 | 28 | #include "TMath.h" |
9f616d61 | 29 | #include "TCanvas.h" |
d15a28e7 | 30 | |
31 | // --- Standard library --- | |
32 | ||
31aa6d6c | 33 | #include <iostream> |
34 | #include <cassert> | |
d15a28e7 | 35 | |
36 | // --- AliRoot header files --- | |
37 | ||
38 | #include "AliPHOSGeometry.h" | |
39 | #include "AliPHOSEmcRecPoint.h" | |
40 | #include "AliRun.h" | |
41 | ||
42 | ClassImp(AliPHOSEmcRecPoint) | |
43 | ||
44 | //____________________________________________________________________________ | |
45 | AliPHOSEmcRecPoint::AliPHOSEmcRecPoint(Float_t W0, Float_t LocMaxCut) | |
46 | : AliPHOSRecPoint() | |
47 | { | |
48 | // ctor | |
49 | ||
50 | fMulDigit = 0 ; | |
51 | fAmp = 0. ; | |
52 | fEnergyList = new Float_t[fMaxDigit]; | |
92862013 | 53 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
54 | fDelta = phosgeom->GetCrystalSize(0) ; | |
d15a28e7 | 55 | fW0 = W0 ; |
56 | fLocMaxCut = LocMaxCut ; | |
57 | fLocPos.SetX(1000000.) ; //Local position should be evaluated | |
58 | } | |
59 | ||
d15a28e7 | 60 | //____________________________________________________________________________ |
61 | void AliPHOSEmcRecPoint::AddDigit(AliDigitNew & digit, Float_t Energy) | |
62 | { | |
b2a60966 | 63 | // Adds a digit to the RecPoint |
64 | // and accumulates the total amplitude and the multiplicity | |
d15a28e7 | 65 | |
66 | if ( fMulDigit >= fMaxDigit ) { // increase the size of the lists | |
9f616d61 | 67 | fMaxDigit*=2 ; |
68 | int * tempo = new ( int[fMaxDigit] ) ; | |
69 | Float_t * tempoE = new ( Float_t[fMaxDigit] ) ; | |
70 | ||
71 | Int_t index ; | |
d15a28e7 | 72 | for ( index = 0 ; index < fMulDigit ; index++ ){ |
73 | tempo[index] = fDigitsList[index] ; | |
74 | tempoE[index] = fEnergyList[index] ; | |
75 | } | |
76 | ||
9f616d61 | 77 | delete [] fDigitsList ; |
78 | fDigitsList = new ( int[fMaxDigit] ) ; | |
79 | ||
80 | delete [] fEnergyList ; | |
81 | fEnergyList = new ( Float_t[fMaxDigit] ) ; | |
82 | ||
83 | for ( index = 0 ; index < fMulDigit ; index++ ){ | |
84 | fDigitsList[index] = tempo[index] ; | |
85 | fEnergyList[index] = tempoE[index] ; | |
86 | } | |
87 | ||
88 | delete [] tempo ; | |
89 | delete [] tempoE ; | |
90 | } // if | |
d15a28e7 | 91 | |
9f616d61 | 92 | fDigitsList[fMulDigit] = (int) &digit ; |
93 | fEnergyList[fMulDigit++] = Energy ; | |
d15a28e7 | 94 | fAmp += Energy ; |
95 | } | |
96 | ||
97 | //____________________________________________________________________________ | |
98 | Bool_t AliPHOSEmcRecPoint::AreNeighbours(AliPHOSDigit * digit1, AliPHOSDigit * digit2 ) | |
99 | { | |
b2a60966 | 100 | // Tells if (true) or not (false) two digits are neighbors) |
d15a28e7 | 101 | |
102 | Bool_t aren = kFALSE ; | |
103 | ||
92862013 | 104 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
d15a28e7 | 105 | Int_t relid1[4] ; |
92862013 | 106 | phosgeom->AbsToRelNumbering(digit1->GetId(), relid1) ; |
d15a28e7 | 107 | |
108 | Int_t relid2[4] ; | |
92862013 | 109 | phosgeom->AbsToRelNumbering(digit2->GetId(), relid2) ; |
d15a28e7 | 110 | |
92862013 | 111 | Int_t rowdiff = TMath::Abs( relid1[2] - relid2[2] ) ; |
112 | Int_t coldiff = TMath::Abs( relid1[3] - relid2[3] ) ; | |
d15a28e7 | 113 | |
92862013 | 114 | if (( coldiff <= 1 ) && ( rowdiff <= 1 ) && (coldiff + rowdiff > 0)) |
d15a28e7 | 115 | aren = kTRUE ; |
116 | ||
117 | return aren ; | |
118 | } | |
119 | ||
120 | //____________________________________________________________________________ | |
121 | Int_t AliPHOSEmcRecPoint::Compare(TObject * obj) | |
122 | { | |
b2a60966 | 123 | // Compares two RecPoints according to their position in the PHOS modules |
124 | ||
d15a28e7 | 125 | Int_t rv ; |
126 | ||
127 | AliPHOSEmcRecPoint * clu = (AliPHOSEmcRecPoint *)obj ; | |
128 | ||
129 | ||
92862013 | 130 | Int_t phosmod1 = this->GetPHOSMod() ; |
131 | Int_t phosmod2 = clu->GetPHOSMod() ; | |
d15a28e7 | 132 | |
92862013 | 133 | TVector3 locpos1; |
134 | this->GetLocalPosition(locpos1) ; | |
135 | TVector3 locpos2; | |
136 | clu->GetLocalPosition(locpos2) ; | |
d15a28e7 | 137 | |
92862013 | 138 | if(phosmod1 == phosmod2 ) { |
139 | Int_t rowdif = (Int_t)TMath::Ceil(locpos1.X()/fDelta)-(Int_t)TMath::Ceil(locpos2.X()/fDelta) ; | |
d15a28e7 | 140 | if (rowdif> 0) |
141 | rv = -1 ; | |
142 | else if(rowdif < 0) | |
143 | rv = 1 ; | |
92862013 | 144 | else if(locpos1.Z()>locpos2.Z()) |
d15a28e7 | 145 | rv = -1 ; |
146 | else | |
147 | rv = 1 ; | |
148 | } | |
149 | ||
150 | else { | |
92862013 | 151 | if(phosmod1 < phosmod2 ) |
d15a28e7 | 152 | rv = -1 ; |
153 | else | |
154 | rv = 1 ; | |
155 | } | |
156 | ||
157 | return rv ; | |
158 | } | |
159 | ||
9f616d61 | 160 | //______________________________________________________________________________ |
161 | void AliPHOSEmcRecPoint::ExecuteEvent(Int_t event, Int_t px, Int_t py) | |
162 | { | |
b2a60966 | 163 | // Execute action corresponding to one event |
6ad0bfa0 | 164 | // This member function is called when a AliPHOSRecPoint is clicked with the locator |
165 | // | |
166 | // If Left button is clicked on AliPHOSRecPoint, the digits are switched on | |
167 | // and switched off when the mouse button is released. | |
168 | // | |
9f616d61 | 169 | |
170 | // static Int_t pxold, pyold; | |
171 | ||
92862013 | 172 | static TGraph * digitgraph = 0 ; |
9f616d61 | 173 | |
174 | if (!gPad->IsEditable()) return; | |
175 | ||
92862013 | 176 | TH2F * histo = 0 ; |
177 | TCanvas * histocanvas ; | |
9f616d61 | 178 | |
179 | switch (event) { | |
180 | ||
181 | case kButton1Down: { | |
182 | AliPHOSDigit * digit ; | |
92862013 | 183 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
9f616d61 | 184 | Int_t iDigit; |
185 | Int_t relid[4] ; | |
31aa6d6c | 186 | |
187 | const Int_t fMulDigit = AliPHOSEmcRecPoint::GetDigitsMultiplicity() ; | |
188 | Float_t * xi = new Float_t[fMulDigit] ; | |
189 | Float_t * zi = new Float_t[fMulDigit] ; | |
9f616d61 | 190 | |
191 | // create the histogram for the single cluster | |
192 | // 1. gets histogram boundaries | |
193 | Float_t ximax = -999. ; | |
194 | Float_t zimax = -999. ; | |
195 | Float_t ximin = 999. ; | |
196 | Float_t zimin = 999. ; | |
197 | ||
198 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
199 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
92862013 | 200 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; |
201 | phosgeom->RelPosInModule(relid, xi[iDigit], zi[iDigit]); | |
9f616d61 | 202 | if ( xi[iDigit] > ximax ) |
203 | ximax = xi[iDigit] ; | |
204 | if ( xi[iDigit] < ximin ) | |
205 | ximin = xi[iDigit] ; | |
206 | if ( zi[iDigit] > zimax ) | |
207 | zimax = zi[iDigit] ; | |
208 | if ( zi[iDigit] < zimin ) | |
209 | zimin = zi[iDigit] ; | |
210 | } | |
92862013 | 211 | ximax += phosgeom->GetCrystalSize(0) / 2. ; |
212 | zimax += phosgeom->GetCrystalSize(2) / 2. ; | |
213 | ximin -= phosgeom->GetCrystalSize(0) / 2. ; | |
214 | zimin -= phosgeom->GetCrystalSize(2) / 2. ; | |
215 | Int_t xdim = (int)( (ximax - ximin ) / phosgeom->GetCrystalSize(0) + 0.5 ) ; | |
216 | Int_t zdim = (int)( (zimax - zimin ) / phosgeom->GetCrystalSize(2) + 0.5 ) ; | |
9f616d61 | 217 | |
218 | // 2. gets the histogram title | |
219 | ||
220 | Text_t title[100] ; | |
221 | sprintf(title,"Energy=%1.2f GeV ; Digits ; %d ", GetEnergy(), GetDigitsMultiplicity()) ; | |
222 | ||
92862013 | 223 | if (!histo) { |
224 | delete histo ; | |
225 | histo = 0 ; | |
9f616d61 | 226 | } |
92862013 | 227 | histo = new TH2F("cluster3D", title, xdim, ximin, ximax, zdim, zimin, zimax) ; |
9f616d61 | 228 | |
229 | Float_t x, z ; | |
230 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
231 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
92862013 | 232 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; |
233 | phosgeom->RelPosInModule(relid, x, z); | |
234 | histo->Fill(x, z, fEnergyList[iDigit] ) ; | |
9f616d61 | 235 | } |
236 | ||
92862013 | 237 | if (!digitgraph) { |
238 | digitgraph = new TGraph(fMulDigit,xi,zi); | |
239 | digitgraph-> SetMarkerStyle(5) ; | |
240 | digitgraph-> SetMarkerSize(1.) ; | |
241 | digitgraph-> SetMarkerColor(1) ; | |
242 | digitgraph-> Paint("P") ; | |
9f616d61 | 243 | } |
244 | ||
245 | Print() ; | |
92862013 | 246 | histocanvas = new TCanvas("cluser", "a single cluster", 600, 500) ; |
247 | histocanvas->Draw() ; | |
248 | histo->Draw("lego1") ; | |
9f616d61 | 249 | |
31aa6d6c | 250 | delete[] xi ; |
251 | delete[] zi ; | |
252 | ||
9f616d61 | 253 | break; |
254 | } | |
255 | ||
256 | case kButton1Up: | |
92862013 | 257 | if (digitgraph) { |
258 | delete digitgraph ; | |
259 | digitgraph = 0 ; | |
9f616d61 | 260 | } |
261 | break; | |
262 | ||
263 | } | |
264 | } | |
265 | ||
d15a28e7 | 266 | //____________________________________________________________________________ |
267 | Float_t AliPHOSEmcRecPoint::GetDispersion() | |
268 | { | |
b2a60966 | 269 | // Calculates the dispersion of the shower at the origine of the RecPoint |
270 | ||
92862013 | 271 | Float_t d = 0 ; |
d15a28e7 | 272 | Float_t wtot = 0 ; |
273 | ||
92862013 | 274 | TVector3 locpos; |
275 | GetLocalPosition(locpos); | |
276 | Float_t x = locpos.X() ; | |
277 | Float_t z = locpos.Z() ; | |
d15a28e7 | 278 | |
279 | AliPHOSDigit * digit ; | |
92862013 | 280 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
d15a28e7 | 281 | |
282 | Int_t iDigit; | |
283 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
284 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
285 | Int_t relid[4] ; | |
286 | Float_t xi ; | |
287 | Float_t zi ; | |
92862013 | 288 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; |
289 | phosgeom->RelPosInModule(relid, xi, zi); | |
d15a28e7 | 290 | Float_t w = TMath::Max(0.,fW0+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ; |
92862013 | 291 | d += w*((xi-x)*(xi-x) + (zi-z)*(zi-z) ) ; |
d15a28e7 | 292 | wtot+=w ; |
293 | } | |
294 | ||
92862013 | 295 | d /= wtot ; |
d15a28e7 | 296 | |
92862013 | 297 | return TMath::Sqrt(d) ; |
d15a28e7 | 298 | } |
299 | ||
300 | //____________________________________________________________________________ | |
301 | void AliPHOSEmcRecPoint::GetElipsAxis(Float_t * lambda) | |
302 | { | |
b2a60966 | 303 | // Calculates the axis of the shower ellipsoid |
304 | ||
d15a28e7 | 305 | Float_t wtot = 0. ; |
306 | Float_t x = 0.; | |
307 | Float_t z = 0.; | |
92862013 | 308 | Float_t dxx = 0.; |
309 | Float_t dzz = 0.; | |
310 | Float_t dxz = 0.; | |
d15a28e7 | 311 | |
312 | AliPHOSDigit * digit ; | |
92862013 | 313 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
d15a28e7 | 314 | Int_t iDigit; |
315 | ||
316 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
317 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
318 | Int_t relid[4] ; | |
319 | Float_t xi ; | |
320 | Float_t zi ; | |
92862013 | 321 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; |
322 | phosgeom->RelPosInModule(relid, xi, zi); | |
d15a28e7 | 323 | Float_t w = TMath::Max(0.,fW0+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ; |
92862013 | 324 | dxx += w * xi * xi ; |
d15a28e7 | 325 | x += w * xi ; |
92862013 | 326 | dzz += w * zi * zi ; |
d15a28e7 | 327 | z += w * zi ; |
92862013 | 328 | dxz += w * xi * zi ; |
d15a28e7 | 329 | wtot += w ; |
330 | } | |
331 | ||
92862013 | 332 | dxx /= wtot ; |
d15a28e7 | 333 | x /= wtot ; |
92862013 | 334 | dxx -= x * x ; |
335 | dzz /= wtot ; | |
d15a28e7 | 336 | z /= wtot ; |
92862013 | 337 | dzz -= z * z ; |
338 | dxz /= wtot ; | |
339 | dxz -= x * z ; | |
d15a28e7 | 340 | |
92862013 | 341 | lambda[0] = TMath::Sqrt( 0.5 * (dxx + dzz) + TMath::Sqrt( 0.25 * (dxx - dzz) * (dxx - dzz) + dxz * dxz ) ) ; |
342 | lambda[1] = TMath::Sqrt( 0.5 * (dxx + dzz) - TMath::Sqrt( 0.25 * (dxx - dzz) * (dxx - dzz) + dxz * dxz ) ) ; | |
d15a28e7 | 343 | } |
344 | ||
b2a60966 | 345 | //____________________________________________________________________________ |
346 | void AliPHOSEmcRecPoint::GetLocalPosition(TVector3 &LPos) | |
347 | { | |
348 | // Calculates the center of gravity in the local PHOS-module coordinates | |
349 | ||
350 | if( fLocPos.X() < 1000000.) { // already evaluated | |
351 | LPos = fLocPos ; | |
352 | return ; | |
353 | } | |
354 | ||
355 | Float_t wtot = 0. ; | |
356 | ||
357 | Int_t relid[4] ; | |
358 | ||
359 | Float_t x = 0. ; | |
360 | Float_t z = 0. ; | |
361 | ||
362 | AliPHOSDigit * digit ; | |
363 | ||
364 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; | |
365 | ||
366 | Int_t iDigit; | |
367 | ||
368 | ||
369 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
370 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
371 | ||
372 | Float_t xi ; | |
373 | Float_t zi ; | |
374 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; | |
375 | phosgeom->RelPosInModule(relid, xi, zi); | |
376 | Float_t w = TMath::Max( 0., fW0 + TMath::Log( fEnergyList[iDigit] / fAmp ) ) ; | |
377 | x += xi * w ; | |
378 | z += zi * w ; | |
379 | wtot += w ; | |
380 | ||
381 | } | |
382 | ||
383 | x /= wtot ; | |
384 | z /= wtot ; | |
385 | fLocPos.SetX(x) ; | |
386 | fLocPos.SetY(0.) ; | |
387 | fLocPos.SetZ(z) ; | |
388 | ||
389 | LPos = fLocPos ; | |
390 | } | |
391 | ||
d15a28e7 | 392 | //____________________________________________________________________________ |
393 | Float_t AliPHOSEmcRecPoint::GetMaximalEnergy(void) | |
394 | { | |
b2a60966 | 395 | // Finds the maximum energy in the cluster |
396 | ||
d15a28e7 | 397 | Float_t menergy = 0. ; |
398 | ||
399 | Int_t iDigit; | |
400 | ||
401 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
402 | ||
403 | if(fEnergyList[iDigit] > menergy) | |
404 | menergy = fEnergyList[iDigit] ; | |
405 | } | |
406 | return menergy ; | |
407 | } | |
408 | ||
409 | //____________________________________________________________________________ | |
31aa6d6c | 410 | Int_t AliPHOSEmcRecPoint::GetMultiplicityAtLevel(const Float_t H) |
d15a28e7 | 411 | { |
b2a60966 | 412 | // Calculates the multiplicity of digits with energy larger than H*energy |
413 | ||
d15a28e7 | 414 | Int_t multipl = 0 ; |
415 | Int_t iDigit ; | |
416 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
417 | ||
418 | if(fEnergyList[iDigit] > H * fAmp) | |
419 | multipl++ ; | |
420 | } | |
421 | return multipl ; | |
422 | } | |
423 | ||
424 | //____________________________________________________________________________ | |
6ad0bfa0 | 425 | Int_t AliPHOSEmcRecPoint::GetNumberOfLocalMax(Int_t * maxAt, Float_t * maxAtEnergy) |
d15a28e7 | 426 | { |
b2a60966 | 427 | // Calculates the number of local maxima in the cluster using fLocalMaxCut as the minimum |
428 | // energy difference between two local maxima | |
429 | ||
d15a28e7 | 430 | AliPHOSDigit * digit ; |
431 | AliPHOSDigit * digitN ; | |
432 | ||
433 | ||
434 | Int_t iDigitN ; | |
435 | Int_t iDigit ; | |
436 | ||
6ad0bfa0 | 437 | for(iDigit = 0; iDigit < fMulDigit; iDigit++){ |
d15a28e7 | 438 | maxAt[iDigit] = fDigitsList[iDigit] ; |
439 | } | |
440 | ||
6ad0bfa0 | 441 | for(iDigit = 0 ; iDigit < fMulDigit; iDigit++) { |
9f616d61 | 442 | if(maxAt[iDigit] != -1) { |
443 | digit = (AliPHOSDigit *) maxAt[iDigit] ; | |
d15a28e7 | 444 | |
6ad0bfa0 | 445 | for(iDigitN = 0; iDigitN < fMulDigit; iDigitN++) { |
9f616d61 | 446 | digitN = (AliPHOSDigit *) fDigitsList[iDigitN] ; |
d15a28e7 | 447 | |
9f616d61 | 448 | if ( AreNeighbours(digit, digitN) ) { |
d15a28e7 | 449 | if (fEnergyList[iDigit] > fEnergyList[iDigitN] ) { |
450 | maxAt[iDigitN] = -1 ; | |
6ad0bfa0 | 451 | // but may be digit too is not local max ? |
452 | if(fEnergyList[iDigit] < fEnergyList[iDigitN] + fLocMaxCut) | |
d15a28e7 | 453 | maxAt[iDigit] = -1 ; |
454 | } | |
455 | else { | |
456 | maxAt[iDigit] = -1 ; | |
6ad0bfa0 | 457 | // but may be digitN too is not local max ? |
458 | if(fEnergyList[iDigit] > fEnergyList[iDigitN] - fLocMaxCut) | |
d15a28e7 | 459 | maxAt[iDigitN] = -1 ; |
460 | } | |
461 | } // if Areneighbours | |
462 | } // while digitN | |
463 | } // slot not empty | |
464 | } // while digit | |
465 | ||
466 | iDigitN = 0 ; | |
6ad0bfa0 | 467 | for(iDigit = 0; iDigit < fMulDigit; iDigit++) { |
d15a28e7 | 468 | if(maxAt[iDigit] != -1){ |
469 | maxAt[iDigitN] = maxAt[iDigit] ; | |
9f616d61 | 470 | maxAtEnergy[iDigitN] = fEnergyList[iDigit] ; |
471 | iDigitN++ ; | |
d15a28e7 | 472 | } |
473 | } | |
474 | return iDigitN ; | |
475 | } | |
476 | ||
d15a28e7 | 477 | |
478 | // //____________________________________________________________________________ | |
479 | // AliPHOSEmcRecPoint& AliPHOSEmcRecPoint::operator = (AliPHOSEmcRecPoint Clu) | |
480 | // { | |
92862013 | 481 | // int * dl = Clu.GetDigitsList() ; |
d15a28e7 | 482 | |
483 | // if(fDigitsList) | |
484 | // delete fDigitsList ; | |
485 | ||
486 | // AliPHOSDigit * digit ; | |
487 | ||
488 | // Int_t iDigit; | |
489 | ||
490 | // for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
92862013 | 491 | // digit = (AliPHOSDigit *) dl[iDigit]; |
d15a28e7 | 492 | // AddDigit(*digit) ; |
493 | // } | |
494 | ||
495 | // fAmp = Clu.GetTotalEnergy() ; | |
496 | // fGeom = Clu.GetGeom() ; | |
92862013 | 497 | // TVector3 locpos; |
498 | // Clu.GetLocalPosition(locpos) ; | |
499 | // fLocPos = locpos; | |
d15a28e7 | 500 | // fMulDigit = Clu.GetMultiplicity() ; |
501 | // fMaxDigit = Clu.GetMaximumMultiplicity() ; | |
502 | // fPHOSMod = Clu.GetPHOSMod() ; | |
503 | // fW0 = Clu.GetLogWeightCut() ; | |
504 | // fDelta = Clu.GetDelta() ; | |
505 | // fLocMaxCut = Clu.GetLocMaxCut() ; | |
506 | ||
92862013 | 507 | // delete dl ; |
d15a28e7 | 508 | |
509 | // return *this ; | |
510 | // } | |
511 | ||
512 | //____________________________________________________________________________ | |
513 | void AliPHOSEmcRecPoint::Print(Option_t * option) | |
514 | { | |
b2a60966 | 515 | // Print the list of digits belonging to the cluster |
516 | ||
d15a28e7 | 517 | cout << "AliPHOSEmcRecPoint: " << endl ; |
518 | ||
519 | AliPHOSDigit * digit ; | |
520 | Int_t iDigit; | |
92862013 | 521 | AliPHOSGeometry * phosgeom = (AliPHOSGeometry *) fGeom ; |
d15a28e7 | 522 | |
9f616d61 | 523 | Float_t xi ; |
524 | Float_t zi ; | |
525 | Int_t relid[4] ; | |
526 | ||
d15a28e7 | 527 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { |
528 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
92862013 | 529 | phosgeom->AbsToRelNumbering(digit->GetId(), relid) ; |
530 | phosgeom->RelPosInModule(relid, xi, zi); | |
9f616d61 | 531 | cout << " Id = " << digit->GetId() ; |
532 | cout << " module = " << relid[0] ; | |
533 | cout << " x = " << xi ; | |
534 | cout << " z = " << zi ; | |
535 | cout << " Energy = " << fEnergyList[iDigit] << endl ; | |
d15a28e7 | 536 | } |
537 | cout << " Multiplicity = " << fMulDigit << endl ; | |
538 | cout << " Cluster Energy = " << fAmp << endl ; | |
539 | ||
540 | } | |
541 | ||
542 | //______________________________________________________________________________ | |
543 | void AliPHOSEmcRecPoint::Streamer(TBuffer &R__b) | |
544 | { | |
b2a60966 | 545 | // Stream an object of class AliPHOSEmcRecPoint. |
546 | // Needed because of the array fEnergyList | |
547 | ||
31aa6d6c | 548 | assert(0==1) ; |
d15a28e7 | 549 | if (R__b.IsReading()) { |
550 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
551 | AliPHOSRecPoint::Streamer(R__b); | |
552 | R__b >> fDelta; | |
553 | R__b >> fLocMaxCut; | |
554 | R__b.ReadArray(fEnergyList); | |
555 | R__b >> fW0; | |
556 | } else { | |
557 | R__b.WriteVersion(AliPHOSEmcRecPoint::IsA()); | |
558 | AliPHOSRecPoint::Streamer(R__b); | |
559 | R__b << fDelta; | |
560 | R__b << fLocMaxCut; | |
561 | R__b.WriteArray(fEnergyList, GetMaximumDigitMultiplicity() ); | |
562 | R__b << fW0; | |
563 | } | |
564 | } | |
565 | ||
566 |