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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 | ||
16 | //_________________________________________________________________________ | |
17 | // Rec Point in the PHOS EM calorimeter | |
18 | //*-- Author : Dmitri Peressounko RRC KI | |
19 | ////////////////////////////////////////////////////////////////////////////// | |
20 | ||
21 | // --- ROOT system --- | |
9f616d61 | 22 | #include "TPad.h" |
23 | #include "TH2.h" | |
d15a28e7 | 24 | #include "TMath.h" |
9f616d61 | 25 | #include "TCanvas.h" |
d15a28e7 | 26 | |
27 | // --- Standard library --- | |
28 | ||
9f616d61 | 29 | #include <iostream> |
d15a28e7 | 30 | |
31 | // --- AliRoot header files --- | |
32 | ||
33 | #include "AliPHOSGeometry.h" | |
34 | #include "AliPHOSEmcRecPoint.h" | |
35 | #include "AliRun.h" | |
36 | ||
37 | ClassImp(AliPHOSEmcRecPoint) | |
38 | ||
39 | //____________________________________________________________________________ | |
40 | AliPHOSEmcRecPoint::AliPHOSEmcRecPoint(Float_t W0, Float_t LocMaxCut) | |
41 | : AliPHOSRecPoint() | |
42 | { | |
43 | // ctor | |
44 | ||
45 | fMulDigit = 0 ; | |
46 | fAmp = 0. ; | |
47 | fEnergyList = new Float_t[fMaxDigit]; | |
48 | AliPHOSGeometry * PHOSGeom = (AliPHOSGeometry *) fGeom ; | |
49 | fDelta = PHOSGeom->GetCrystalSize(0) ; | |
50 | fW0 = W0 ; | |
51 | fLocMaxCut = LocMaxCut ; | |
52 | fLocPos.SetX(1000000.) ; //Local position should be evaluated | |
53 | } | |
54 | ||
9f616d61 | 55 | //____________________________________________________________________________ |
56 | AliPHOSEmcRecPoint::~AliPHOSEmcRecPoint() | |
57 | { | |
58 | // dtor | |
59 | } | |
d15a28e7 | 60 | |
61 | //____________________________________________________________________________ | |
62 | void AliPHOSEmcRecPoint::AddDigit(AliDigitNew & digit, Float_t Energy) | |
63 | { | |
64 | // adds a digit to the digits list | |
65 | // and accumulates the total amplitude and the multiplicity | |
66 | ||
67 | if ( fMulDigit >= fMaxDigit ) { // increase the size of the lists | |
9f616d61 | 68 | fMaxDigit*=2 ; |
69 | int * tempo = new ( int[fMaxDigit] ) ; | |
70 | Float_t * tempoE = new ( Float_t[fMaxDigit] ) ; | |
71 | ||
72 | Int_t index ; | |
d15a28e7 | 73 | for ( index = 0 ; index < fMulDigit ; index++ ){ |
74 | tempo[index] = fDigitsList[index] ; | |
75 | tempoE[index] = fEnergyList[index] ; | |
76 | } | |
77 | ||
9f616d61 | 78 | delete [] fDigitsList ; |
79 | fDigitsList = new ( int[fMaxDigit] ) ; | |
80 | ||
81 | delete [] fEnergyList ; | |
82 | fEnergyList = new ( Float_t[fMaxDigit] ) ; | |
83 | ||
84 | for ( index = 0 ; index < fMulDigit ; index++ ){ | |
85 | fDigitsList[index] = tempo[index] ; | |
86 | fEnergyList[index] = tempoE[index] ; | |
87 | } | |
88 | ||
89 | delete [] tempo ; | |
90 | delete [] tempoE ; | |
91 | } // if | |
d15a28e7 | 92 | |
9f616d61 | 93 | fDigitsList[fMulDigit] = (int) &digit ; |
94 | fEnergyList[fMulDigit++] = Energy ; | |
d15a28e7 | 95 | fAmp += Energy ; |
96 | } | |
97 | ||
98 | //____________________________________________________________________________ | |
99 | Bool_t AliPHOSEmcRecPoint::AreNeighbours(AliPHOSDigit * digit1, AliPHOSDigit * digit2 ) | |
100 | { | |
101 | ||
102 | Bool_t aren = kFALSE ; | |
103 | ||
104 | AliPHOSGeometry * PHOSGeom = (AliPHOSGeometry *) fGeom ; | |
105 | Int_t relid1[4] ; | |
106 | PHOSGeom->AbsToRelNumbering(digit1->GetId(), relid1) ; | |
107 | ||
108 | Int_t relid2[4] ; | |
109 | PHOSGeom->AbsToRelNumbering(digit2->GetId(), relid2) ; | |
110 | ||
111 | Int_t RowDiff = TMath::Abs( relid1[2] - relid2[2] ) ; | |
112 | Int_t ColDiff = TMath::Abs( relid1[3] - relid2[3] ) ; | |
113 | ||
114 | if (( ColDiff<=1 ) && ( RowDiff <= 1 ) && (ColDiff+RowDiff > 0)) | |
115 | aren = kTRUE ; | |
116 | ||
117 | return aren ; | |
118 | } | |
119 | ||
120 | //____________________________________________________________________________ | |
121 | Int_t AliPHOSEmcRecPoint::Compare(TObject * obj) | |
122 | { | |
123 | Int_t rv ; | |
124 | ||
125 | AliPHOSEmcRecPoint * clu = (AliPHOSEmcRecPoint *)obj ; | |
126 | ||
127 | ||
128 | Int_t PHOSMod1 = this->GetPHOSMod() ; | |
129 | Int_t PHOSMod2 = clu->GetPHOSMod() ; | |
130 | ||
131 | TVector3 LocPos1; | |
132 | this->GetLocalPosition(LocPos1) ; | |
133 | TVector3 LocPos2; | |
134 | clu->GetLocalPosition(LocPos2) ; | |
135 | ||
136 | if(PHOSMod1 == PHOSMod2 ) { | |
137 | Int_t rowdif = (Int_t)TMath::Ceil(LocPos1.X()/fDelta)-(Int_t)TMath::Ceil(LocPos2.X()/fDelta) ; | |
138 | if (rowdif> 0) | |
139 | rv = -1 ; | |
140 | else if(rowdif < 0) | |
141 | rv = 1 ; | |
142 | else if(LocPos1.Z()>LocPos2.Z()) | |
143 | rv = -1 ; | |
144 | else | |
145 | rv = 1 ; | |
146 | } | |
147 | ||
148 | else { | |
149 | if(PHOSMod1 < PHOSMod2 ) | |
150 | rv = -1 ; | |
151 | else | |
152 | rv = 1 ; | |
153 | } | |
154 | ||
155 | return rv ; | |
156 | } | |
157 | ||
9f616d61 | 158 | //______________________________________________________________________________ |
159 | void AliPHOSEmcRecPoint::ExecuteEvent(Int_t event, Int_t px, Int_t py) | |
160 | { | |
6ad0bfa0 | 161 | //Execute action corresponding to one event |
162 | // This member function is called when a AliPHOSRecPoint is clicked with the locator | |
163 | // | |
164 | // If Left button is clicked on AliPHOSRecPoint, the digits are switched on | |
165 | // and switched off when the mouse button is released. | |
166 | // | |
9f616d61 | 167 | |
168 | // static Int_t pxold, pyold; | |
169 | ||
170 | static TGraph * DigitGraph = 0 ; | |
171 | ||
172 | if (!gPad->IsEditable()) return; | |
173 | ||
174 | TH2F * Histo = 0 ; | |
175 | TCanvas * HistoCanvas ; | |
176 | ||
177 | switch (event) { | |
178 | ||
179 | case kButton1Down: { | |
180 | AliPHOSDigit * digit ; | |
181 | AliPHOSGeometry * PHOSGeom = (AliPHOSGeometry *) fGeom ; | |
182 | Int_t iDigit; | |
183 | Int_t relid[4] ; | |
184 | Float_t xi[fMulDigit] ; | |
185 | Float_t zi[fMulDigit] ; | |
186 | ||
187 | // create the histogram for the single cluster | |
188 | // 1. gets histogram boundaries | |
189 | Float_t ximax = -999. ; | |
190 | Float_t zimax = -999. ; | |
191 | Float_t ximin = 999. ; | |
192 | Float_t zimin = 999. ; | |
193 | ||
194 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
195 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
196 | PHOSGeom->AbsToRelNumbering(digit->GetId(), relid) ; | |
197 | PHOSGeom->RelPosInModule(relid, xi[iDigit], zi[iDigit]); | |
198 | if ( xi[iDigit] > ximax ) | |
199 | ximax = xi[iDigit] ; | |
200 | if ( xi[iDigit] < ximin ) | |
201 | ximin = xi[iDigit] ; | |
202 | if ( zi[iDigit] > zimax ) | |
203 | zimax = zi[iDigit] ; | |
204 | if ( zi[iDigit] < zimin ) | |
205 | zimin = zi[iDigit] ; | |
206 | } | |
207 | ximax += PHOSGeom->GetCrystalSize(0) / 2. ; | |
208 | zimax += PHOSGeom->GetCrystalSize(2) / 2. ; | |
209 | ximin -= PHOSGeom->GetCrystalSize(0) / 2. ; | |
210 | zimin -= PHOSGeom->GetCrystalSize(2) / 2. ; | |
211 | Int_t xdim = (int)( (ximax - ximin ) / PHOSGeom->GetCrystalSize(0) + 0.5 ) ; | |
212 | Int_t zdim = (int)( (zimax - zimin ) / PHOSGeom->GetCrystalSize(2) + 0.5 ) ; | |
213 | ||
214 | // 2. gets the histogram title | |
215 | ||
216 | Text_t title[100] ; | |
217 | sprintf(title,"Energy=%1.2f GeV ; Digits ; %d ", GetEnergy(), GetDigitsMultiplicity()) ; | |
218 | ||
219 | if (!Histo) { | |
220 | delete Histo ; | |
221 | Histo = 0 ; | |
222 | } | |
223 | Histo = new TH2F("cluster3D", title, xdim, ximin, ximax, zdim, zimin, zimax) ; | |
224 | ||
225 | Float_t x, z ; | |
226 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
227 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
228 | PHOSGeom->AbsToRelNumbering(digit->GetId(), relid) ; | |
229 | PHOSGeom->RelPosInModule(relid, x, z); | |
230 | Histo->Fill(x, z, fEnergyList[iDigit] ) ; | |
231 | } | |
232 | ||
233 | if (!DigitGraph) { | |
234 | DigitGraph = new TGraph(fMulDigit,xi,zi); | |
235 | DigitGraph-> SetMarkerStyle(5) ; | |
236 | DigitGraph-> SetMarkerSize(1.) ; | |
237 | DigitGraph-> SetMarkerColor(1) ; | |
238 | DigitGraph-> Paint("P") ; | |
239 | } | |
240 | ||
241 | Print() ; | |
242 | HistoCanvas = new TCanvas("cluser", "a single cluster", 600, 500) ; | |
243 | HistoCanvas->Draw() ; | |
244 | Histo->Draw("lego1") ; | |
245 | ||
246 | break; | |
247 | } | |
248 | ||
249 | case kButton1Up: | |
250 | if (DigitGraph) { | |
251 | delete DigitGraph ; | |
252 | DigitGraph = 0 ; | |
253 | } | |
254 | break; | |
255 | ||
256 | } | |
257 | } | |
258 | ||
d15a28e7 | 259 | //____________________________________________________________________________ |
260 | Float_t AliPHOSEmcRecPoint::GetDispersion() | |
261 | { | |
262 | Float_t D = 0 ; | |
263 | Float_t wtot = 0 ; | |
264 | ||
265 | TVector3 LocPos; | |
266 | GetLocalPosition(LocPos); | |
267 | Float_t x = LocPos.X() ; | |
268 | Float_t z = LocPos.Z() ; | |
269 | // Int_t i = GetPHOSMod() ; | |
270 | ||
271 | AliPHOSDigit * digit ; | |
272 | AliPHOSGeometry * PHOSGeom = (AliPHOSGeometry *) fGeom ; | |
273 | ||
274 | Int_t iDigit; | |
275 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
276 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
277 | Int_t relid[4] ; | |
278 | Float_t xi ; | |
279 | Float_t zi ; | |
280 | PHOSGeom->AbsToRelNumbering(digit->GetId(), relid) ; | |
281 | PHOSGeom->RelPosInModule(relid, xi, zi); | |
282 | Float_t w = TMath::Max(0.,fW0+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ; | |
283 | D += w*((xi-x)*(xi-x) + (zi-z)*(zi-z) ) ; | |
284 | wtot+=w ; | |
285 | } | |
286 | ||
287 | D /= wtot ; | |
288 | ||
289 | return TMath::Sqrt(D) ; | |
290 | } | |
291 | ||
292 | //____________________________________________________________________________ | |
293 | void AliPHOSEmcRecPoint::GetElipsAxis(Float_t * lambda) | |
294 | { | |
295 | Float_t wtot = 0. ; | |
296 | Float_t x = 0.; | |
297 | Float_t z = 0.; | |
298 | Float_t Dxx = 0.; | |
299 | Float_t Dzz = 0.; | |
300 | Float_t Dxz = 0.; | |
301 | ||
302 | AliPHOSDigit * digit ; | |
303 | AliPHOSGeometry * PHOSGeom = (AliPHOSGeometry *) fGeom ; | |
304 | Int_t iDigit; | |
305 | ||
306 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
307 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
308 | Int_t relid[4] ; | |
309 | Float_t xi ; | |
310 | Float_t zi ; | |
311 | PHOSGeom->AbsToRelNumbering(digit->GetId(), relid) ; | |
312 | PHOSGeom->RelPosInModule(relid, xi, zi); | |
313 | Float_t w = TMath::Max(0.,fW0+TMath::Log(fEnergyList[iDigit]/fAmp ) ) ; | |
314 | Dxx += w * xi * xi ; | |
315 | x += w * xi ; | |
316 | Dzz += w * zi * zi ; | |
317 | z += w * zi ; | |
318 | Dxz += w * xi * zi ; | |
319 | wtot += w ; | |
320 | } | |
321 | ||
322 | Dxx /= wtot ; | |
323 | x /= wtot ; | |
324 | Dxx -= x * x ; | |
325 | Dzz /= wtot ; | |
326 | z /= wtot ; | |
327 | Dzz -= z * z ; | |
328 | Dxz /= wtot ; | |
329 | Dxz -= x * z ; | |
330 | ||
331 | lambda[0] = TMath::Sqrt( 0.5 * (Dxx + Dzz) + TMath::Sqrt( 0.25 * (Dxx - Dzz) * (Dxx - Dzz) + Dxz * Dxz ) ) ; | |
332 | lambda[1] = TMath::Sqrt( 0.5 * (Dxx + Dzz) - TMath::Sqrt( 0.25 * (Dxx - Dzz) * (Dxx - Dzz) + Dxz * Dxz ) ) ; | |
333 | } | |
334 | ||
335 | //____________________________________________________________________________ | |
336 | Float_t AliPHOSEmcRecPoint::GetMaximalEnergy(void) | |
337 | { | |
338 | Float_t menergy = 0. ; | |
339 | ||
340 | Int_t iDigit; | |
341 | ||
342 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
343 | ||
344 | if(fEnergyList[iDigit] > menergy) | |
345 | menergy = fEnergyList[iDigit] ; | |
346 | } | |
347 | return menergy ; | |
348 | } | |
349 | ||
350 | //____________________________________________________________________________ | |
351 | Int_t AliPHOSEmcRecPoint::GetMultiplicityAtLevel(Float_t H) | |
352 | { | |
353 | Int_t multipl = 0 ; | |
354 | Int_t iDigit ; | |
355 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
356 | ||
357 | if(fEnergyList[iDigit] > H * fAmp) | |
358 | multipl++ ; | |
359 | } | |
360 | return multipl ; | |
361 | } | |
362 | ||
363 | //____________________________________________________________________________ | |
6ad0bfa0 | 364 | Int_t AliPHOSEmcRecPoint::GetNumberOfLocalMax(Int_t * maxAt, Float_t * maxAtEnergy) |
d15a28e7 | 365 | { |
366 | AliPHOSDigit * digit ; | |
367 | AliPHOSDigit * digitN ; | |
368 | ||
369 | ||
370 | Int_t iDigitN ; | |
371 | Int_t iDigit ; | |
372 | ||
6ad0bfa0 | 373 | for(iDigit = 0; iDigit < fMulDigit; iDigit++){ |
d15a28e7 | 374 | maxAt[iDigit] = fDigitsList[iDigit] ; |
375 | } | |
376 | ||
6ad0bfa0 | 377 | for(iDigit = 0 ; iDigit < fMulDigit; iDigit++) { |
9f616d61 | 378 | if(maxAt[iDigit] != -1) { |
379 | digit = (AliPHOSDigit *) maxAt[iDigit] ; | |
d15a28e7 | 380 | |
6ad0bfa0 | 381 | for(iDigitN = 0; iDigitN < fMulDigit; iDigitN++) { |
9f616d61 | 382 | digitN = (AliPHOSDigit *) fDigitsList[iDigitN] ; |
d15a28e7 | 383 | |
9f616d61 | 384 | if ( AreNeighbours(digit, digitN) ) { |
d15a28e7 | 385 | if (fEnergyList[iDigit] > fEnergyList[iDigitN] ) { |
386 | maxAt[iDigitN] = -1 ; | |
6ad0bfa0 | 387 | // but may be digit too is not local max ? |
388 | if(fEnergyList[iDigit] < fEnergyList[iDigitN] + fLocMaxCut) | |
d15a28e7 | 389 | maxAt[iDigit] = -1 ; |
390 | } | |
391 | else { | |
392 | maxAt[iDigit] = -1 ; | |
6ad0bfa0 | 393 | // but may be digitN too is not local max ? |
394 | if(fEnergyList[iDigit] > fEnergyList[iDigitN] - fLocMaxCut) | |
d15a28e7 | 395 | maxAt[iDigitN] = -1 ; |
396 | } | |
397 | } // if Areneighbours | |
398 | } // while digitN | |
399 | } // slot not empty | |
400 | } // while digit | |
401 | ||
402 | iDigitN = 0 ; | |
6ad0bfa0 | 403 | for(iDigit = 0; iDigit < fMulDigit; iDigit++) { |
d15a28e7 | 404 | if(maxAt[iDigit] != -1){ |
405 | maxAt[iDigitN] = maxAt[iDigit] ; | |
9f616d61 | 406 | maxAtEnergy[iDigitN] = fEnergyList[iDigit] ; |
407 | iDigitN++ ; | |
d15a28e7 | 408 | } |
409 | } | |
410 | return iDigitN ; | |
411 | } | |
412 | ||
413 | //____________________________________________________________________________ | |
414 | void AliPHOSEmcRecPoint::GetLocalPosition(TVector3 &LPos) | |
415 | { | |
6ad0bfa0 | 416 | if( fLocPos.X() < 1000000.) { // already evaluated |
d15a28e7 | 417 | LPos = fLocPos ; |
418 | return ; | |
419 | } | |
420 | ||
421 | Float_t wtot = 0. ; | |
422 | ||
423 | Int_t relid[4] ; | |
424 | ||
425 | Float_t x = 0. ; | |
426 | Float_t z = 0. ; | |
427 | ||
428 | AliPHOSDigit * digit ; | |
429 | ||
430 | AliPHOSGeometry * PHOSGeom = (AliPHOSGeometry *) fGeom ; | |
431 | ||
432 | Int_t iDigit; | |
433 | ||
434 | ||
435 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
436 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
437 | ||
438 | Float_t xi ; | |
439 | Float_t zi ; | |
440 | PHOSGeom->AbsToRelNumbering(digit->GetId(), relid) ; | |
441 | PHOSGeom->RelPosInModule(relid, xi, zi); | |
442 | Float_t w = TMath::Max( 0., fW0 + TMath::Log( fEnergyList[iDigit] / fAmp ) ) ; | |
443 | x += xi * w ; | |
444 | z += zi * w ; | |
445 | wtot += w ; | |
446 | ||
447 | } | |
448 | ||
449 | x /= wtot ; | |
450 | z /= wtot ; | |
451 | fLocPos.SetX(x) ; | |
452 | fLocPos.SetY(0.) ; | |
453 | fLocPos.SetZ(z) ; | |
454 | ||
455 | LPos = fLocPos ; | |
456 | } | |
457 | ||
458 | // //____________________________________________________________________________ | |
459 | // AliPHOSEmcRecPoint& AliPHOSEmcRecPoint::operator = (AliPHOSEmcRecPoint Clu) | |
460 | // { | |
461 | // int * DL = Clu.GetDigitsList() ; | |
462 | ||
463 | // if(fDigitsList) | |
464 | // delete fDigitsList ; | |
465 | ||
466 | // AliPHOSDigit * digit ; | |
467 | ||
468 | // Int_t iDigit; | |
469 | ||
470 | // for(iDigit=0; iDigit<fMulDigit; iDigit++) { | |
471 | // digit = (AliPHOSDigit *) DL[iDigit]; | |
472 | // AddDigit(*digit) ; | |
473 | // } | |
474 | ||
475 | // fAmp = Clu.GetTotalEnergy() ; | |
476 | // fGeom = Clu.GetGeom() ; | |
477 | // TVector3 LocPos; | |
478 | // Clu.GetLocalPosition(LocPos) ; | |
479 | // fLocPos = LocPos; | |
480 | // fMulDigit = Clu.GetMultiplicity() ; | |
481 | // fMaxDigit = Clu.GetMaximumMultiplicity() ; | |
482 | // fPHOSMod = Clu.GetPHOSMod() ; | |
483 | // fW0 = Clu.GetLogWeightCut() ; | |
484 | // fDelta = Clu.GetDelta() ; | |
485 | // fLocMaxCut = Clu.GetLocMaxCut() ; | |
486 | ||
487 | // delete DL ; | |
488 | ||
489 | // return *this ; | |
490 | // } | |
491 | ||
492 | //____________________________________________________________________________ | |
493 | void AliPHOSEmcRecPoint::Print(Option_t * option) | |
494 | { | |
495 | cout << "AliPHOSEmcRecPoint: " << endl ; | |
496 | ||
497 | AliPHOSDigit * digit ; | |
498 | Int_t iDigit; | |
9f616d61 | 499 | AliPHOSGeometry * PHOSGeom = (AliPHOSGeometry *) fGeom ; |
d15a28e7 | 500 | |
9f616d61 | 501 | Float_t xi ; |
502 | Float_t zi ; | |
503 | Int_t relid[4] ; | |
504 | ||
d15a28e7 | 505 | for(iDigit=0; iDigit<fMulDigit; iDigit++) { |
506 | digit = (AliPHOSDigit *) fDigitsList[iDigit]; | |
9f616d61 | 507 | PHOSGeom->AbsToRelNumbering(digit->GetId(), relid) ; |
508 | PHOSGeom->RelPosInModule(relid, xi, zi); | |
509 | cout << " Id = " << digit->GetId() ; | |
510 | cout << " module = " << relid[0] ; | |
511 | cout << " x = " << xi ; | |
512 | cout << " z = " << zi ; | |
513 | cout << " Energy = " << fEnergyList[iDigit] << endl ; | |
d15a28e7 | 514 | } |
515 | cout << " Multiplicity = " << fMulDigit << endl ; | |
516 | cout << " Cluster Energy = " << fAmp << endl ; | |
517 | ||
518 | } | |
519 | ||
520 | //______________________________________________________________________________ | |
521 | void AliPHOSEmcRecPoint::Streamer(TBuffer &R__b) | |
522 | { | |
523 | // Stream an object of class AliPHOSEmcRecPoint. | |
524 | ||
525 | if (R__b.IsReading()) { | |
526 | Version_t R__v = R__b.ReadVersion(); if (R__v) { } | |
527 | AliPHOSRecPoint::Streamer(R__b); | |
528 | R__b >> fDelta; | |
529 | R__b >> fLocMaxCut; | |
530 | R__b.ReadArray(fEnergyList); | |
531 | R__b >> fW0; | |
532 | } else { | |
533 | R__b.WriteVersion(AliPHOSEmcRecPoint::IsA()); | |
534 | AliPHOSRecPoint::Streamer(R__b); | |
535 | R__b << fDelta; | |
536 | R__b << fLocMaxCut; | |
537 | R__b.WriteArray(fEnergyList, GetMaximumDigitMultiplicity() ); | |
538 | R__b << fW0; | |
539 | } | |
540 | } | |
541 | ||
542 |