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a73f33f0 | 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 | ||
702ab87e | 18 | /* History of cvs commits: |
19 | * | |
20 | * $Log$ | |
3f7dbdb7 | 21 | * Revision 1.39 2005/05/28 14:19:04 schutz |
22 | * Compilation warnings fixed by T.P. | |
23 | * | |
702ab87e | 24 | */ |
25 | ||
a73f33f0 | 26 | //_________________________________________________________________________ |
b2a60966 | 27 | // A Particle modified by PHOS response and produced by AliPHOSvFast |
28 | // To become a general class of AliRoot ? | |
3f6cb8ae | 29 | //-- |
30 | // This is also a base class for AliPHOSRecParticle produced by AliPHOSPIDv1 | |
31 | // The rec.particle type is to be defined by AliPHOSvFast or AliPHOSPIDv1 | |
32 | //-- | |
b2a60966 | 33 | //*-- Author: Yves Schutz (SUBATECH) |
a73f33f0 | 34 | |
35 | // --- ROOT system --- | |
36 | ||
37 | // --- Standard library --- | |
38 | ||
a73f33f0 | 39 | // --- AliRoot header files --- |
351dd634 | 40 | #include "AliLog.h" |
a73f33f0 | 41 | #include "AliPHOSFastRecParticle.h" |
42 | #include "TPad.h" | |
43 | #include "TPaveText.h" | |
44 | ||
925e6570 | 45 | ClassImp(AliPHOSFastRecParticle) |
a73f33f0 | 46 | |
03c03c49 | 47 | //____________________________________________________________________________ |
3f7dbdb7 | 48 | AliPHOSFastRecParticle::AliPHOSFastRecParticle() : |
49 | fIndexInList(0), | |
50 | fTof(0.f), | |
51 | fType(0) | |
03c03c49 | 52 | { |
53 | // ctor | |
6ba1dd81 | 54 | |
00a38d07 | 55 | for(Int_t i=0; i<AliPID::kSPECIESCN; i++) { |
6ba1dd81 | 56 | fPID[i] = -111.; |
57 | } | |
58 | ||
03c03c49 | 59 | } |
60 | ||
a73f33f0 | 61 | //____________________________________________________________________________ |
62 | AliPHOSFastRecParticle::AliPHOSFastRecParticle(const AliPHOSFastRecParticle & rp) | |
3f7dbdb7 | 63 | : TParticle(rp), |
64 | fIndexInList(rp.fIndexInList),//? | |
65 | fTof(rp.fTof),//? | |
66 | fType(rp.fType) | |
a73f33f0 | 67 | { |
b2a60966 | 68 | // copy ctor |
cafda784 | 69 | fPdgCode = rp.fPdgCode; |
70 | fStatusCode = rp.fStatusCode; | |
71 | fMother[0] = rp.fMother[0]; | |
72 | fMother[1] = rp.fMother[1]; | |
73 | fDaughter[0] = rp.fDaughter[0]; | |
74 | fDaughter[1] = rp.fDaughter[1]; | |
75 | fWeight = rp.fWeight; | |
76 | fCalcMass = rp.fCalcMass; | |
77 | fPx = rp.fPx; | |
78 | fPy = rp.fPy; | |
79 | fPz = rp.fPz; | |
80 | fE = rp.fE; | |
81 | fVx = rp.fVx; | |
82 | fVy = rp.fVy; | |
83 | fVz = rp.fVz; | |
84 | fVt = rp.fVt; | |
85 | fPolarTheta = rp.fPolarTheta; | |
86 | fPolarPhi = rp.fPolarPhi; | |
6ba1dd81 | 87 | fParticlePDG = rp.fParticlePDG; |
88 | ||
00a38d07 | 89 | for(Int_t i=0; i<AliPID::kSPECIESCN; i++) { |
6ba1dd81 | 90 | fPID[i] = rp.fPID[i]; |
91 | } | |
92 | ||
a73f33f0 | 93 | } |
94 | ||
95 | //____________________________________________________________________________ | |
3f7dbdb7 | 96 | AliPHOSFastRecParticle::AliPHOSFastRecParticle(const TParticle & pp) : |
97 | fIndexInList(0), | |
98 | fTof(0.f), | |
99 | fType(0) | |
a73f33f0 | 100 | { |
b2a60966 | 101 | // ctor from a TParticle (crummy?!) |
31aa6d6c | 102 | TParticle & pnoconst = (TParticle &)(pp) ; |
103 | AliPHOSFastRecParticle & p = (AliPHOSFastRecParticle &)(pnoconst) ; | |
a73f33f0 | 104 | fPdgCode = p.fPdgCode; |
105 | fStatusCode = p.fStatusCode; | |
106 | fMother[0] = p.fMother[0]; | |
107 | fMother[1] = p.fMother[1]; | |
108 | fDaughter[0] = p.fDaughter[0]; | |
109 | fDaughter[1] = p.fDaughter[1]; | |
110 | fWeight = p.fWeight; | |
111 | fCalcMass = p.fCalcMass; | |
112 | fPx = p.fPx; | |
113 | fPy = p.fPy; | |
114 | fPz = p.fPz; | |
115 | fE = p.fE; | |
116 | fVx = p.fVx; | |
117 | fVy = p.fVy; | |
118 | fVz = p.fVz; | |
119 | fVt = p.fVt; | |
120 | fPolarTheta = p.fPolarTheta; | |
121 | fPolarPhi = p.fPolarPhi; | |
122 | fParticlePDG = p.fParticlePDG; | |
6ba1dd81 | 123 | |
00a38d07 | 124 | for(Int_t i=0; i<AliPID::kSPECIESCN; i++) { |
6ba1dd81 | 125 | fPID[i] = p.fPID[i]; |
126 | } | |
127 | ||
a73f33f0 | 128 | } |
129 | ||
6c8ba828 | 130 | //____________________________________________________________________________ |
131 | AliPHOSFastRecParticle & AliPHOSFastRecParticle::operator = (const AliPHOSFastRecParticle &) | |
132 | { | |
133 | Fatal("operator =", "not implemented"); | |
134 | return *this; | |
135 | ||
136 | } | |
a73f33f0 | 137 | //____________________________________________________________________________ |
138 | Int_t AliPHOSFastRecParticle::DistancetoPrimitive(Int_t px, Int_t py) | |
139 | { | |
140 | // Compute distance from point px,py to a AliPHOSFastRecParticle considered as a Tmarker | |
141 | // Compute the closest distance of approach from point px,py to this marker. | |
142 | // The distance is computed in pixels units. | |
143 | ||
144 | Double_t kRADDEG = 180. / TMath::Pi() ; | |
145 | Coord_t x = Phi() * kRADDEG ; | |
146 | Coord_t y = Theta() * kRADDEG ; | |
147 | const Int_t kMaxDiff = 10; | |
148 | Int_t pxm = gPad->XtoAbsPixel(x); | |
149 | Int_t pym = gPad->YtoAbsPixel(y); | |
150 | Int_t dist = (px-pxm)*(px-pxm) + (py-pym)*(py-pym); | |
151 | ||
152 | if (dist > kMaxDiff) return 9999; | |
153 | return dist; | |
154 | } | |
155 | ||
156 | //___________________________________________________________________________ | |
157 | void AliPHOSFastRecParticle::Draw(Option_t *option) | |
158 | { | |
159 | // Draw this AliPHOSFastRecParticle with its current attributes | |
160 | ||
161 | AppendPad(option); | |
162 | } | |
163 | ||
164 | //______________________________________________________________________________ | |
8f2a3661 | 165 | void AliPHOSFastRecParticle::ExecuteEvent(Int_t event, Int_t , Int_t ) |
a73f33f0 | 166 | { |
167 | // Execute action corresponding to one event | |
168 | // This member function is called when a AliPHOSFastRecParticle is clicked with the locator | |
794c2bc3 | 169 | |
a73f33f0 | 170 | if (!gPad->IsEditable()) |
171 | return ; | |
794c2bc3 | 172 | |
a73f33f0 | 173 | static TPaveText * clustertext = 0 ; |
794c2bc3 | 174 | |
a73f33f0 | 175 | switch (event) { |
176 | ||
177 | case kButton1Down: { | |
178 | Double_t kRADDEG = 180. / TMath::Pi() ; | |
179 | Coord_t x = Phi() * kRADDEG ; | |
180 | Coord_t y = Theta() * kRADDEG ; | |
181 | clustertext = new TPaveText(x-1, y+1, x+5, y+3, "") ; | |
182 | Text_t line1[40] ; | |
183 | Text_t line2[40] ; | |
c28bf7f5 | 184 | snprintf( line1,40, "PID: %s ", (const char*)Name() ) ; |
185 | snprintf( line2,40, "ENERGY: %f ", Energy() ) ; | |
a73f33f0 | 186 | clustertext ->AddText(line1) ; |
187 | clustertext ->AddText(line2) ; | |
188 | clustertext ->Draw(""); | |
189 | gPad->Update() ; | |
190 | break ; | |
191 | } | |
192 | ||
193 | case kButton1Up: { | |
194 | delete clustertext ; | |
195 | clustertext = 0 ; | |
196 | gPad->Update() ; | |
a4e98857 | 197 | break ; |
a73f33f0 | 198 | } |
a73f33f0 | 199 | } |
794c2bc3 | 200 | |
a73f33f0 | 201 | } |
794c2bc3 | 202 | |
a73f33f0 | 203 | //____________________________________________________________________________ |
80457dd3 | 204 | Bool_t AliPHOSFastRecParticle::IsPhoton(TString purity) const |
3f6cb8ae | 205 | { |
206 | // Rec.Particle is a photon if it has a photon-like shape, fast and neutral | |
207 | // photon-like shape is defined with a purity "low", "medium" or "high" | |
208 | ||
80457dd3 | 209 | purity.ToLower(); |
3f6cb8ae | 210 | Bool_t photonLike = kFALSE; |
80457dd3 | 211 | if (purity == "low" ) photonLike = TestPIDBit(6); |
212 | else if (purity == "medium") photonLike = TestPIDBit(7); | |
213 | else if (purity == "high" ) photonLike = TestPIDBit(8); | |
3f6cb8ae | 214 | if (photonLike && // photon by PCA |
215 | (TestPIDBit(5)||TestPIDBit(4)||TestPIDBit(3))&& // fast by TOF | |
d61a215f | 216 | (TestPIDBit(2)||TestPIDBit(1)||TestPIDBit(0))&& // neutral by CPV |
217 | !TestPIDBit(14)) // no charged track | |
3f6cb8ae | 218 | return kTRUE ; |
219 | else | |
220 | return kFALSE; | |
221 | } | |
222 | ||
223 | //____________________________________________________________________________ | |
80457dd3 | 224 | Bool_t AliPHOSFastRecParticle::IsPi0(TString purity) const |
3f6cb8ae | 225 | { |
226 | // Rec.Particle is a pi0 if it has a pi0-like shape, fast and neutral | |
227 | // pi0-like shape is defined with a purity "low", "medium" or "high" | |
228 | ||
80457dd3 | 229 | purity.ToLower(); |
3f6cb8ae | 230 | Bool_t pi0Like = kFALSE; |
80457dd3 | 231 | if (purity == "low" ) pi0Like = TestPIDBit(9); |
232 | else if (purity == "medium") pi0Like = TestPIDBit(10); | |
233 | else if (purity == "high" ) pi0Like = TestPIDBit(11); | |
351dd634 | 234 | else |
235 | AliError(Form("Wrong purity type: %s",purity.Data())); | |
3f6cb8ae | 236 | if (pi0Like && // pi0 by PCA |
237 | (TestPIDBit(5)||TestPIDBit(4)||TestPIDBit(3))&& // fast by TOF | |
d61a215f | 238 | (TestPIDBit(2)||TestPIDBit(1)||TestPIDBit(0))&& // neutral by CPV |
239 | !TestPIDBit(14)) // no charged track | |
3f6cb8ae | 240 | return kTRUE ; |
241 | else | |
242 | return kFALSE; | |
243 | } | |
244 | ||
245 | //____________________________________________________________________________ | |
80457dd3 | 246 | Bool_t AliPHOSFastRecParticle::IsElectron(TString purity) const |
3f6cb8ae | 247 | { |
248 | // Rec.Particle is an electron if it has a photon-like shape, fast and charged | |
249 | // photon-like shape is defined with a purity "low", "medium" or "high" | |
250 | ||
80457dd3 | 251 | purity.ToLower(); |
3f6cb8ae | 252 | Bool_t photonLike = kFALSE; |
80457dd3 | 253 | if (purity == "low" ) photonLike = TestPIDBit(6); |
254 | else if (purity == "medium") photonLike = TestPIDBit(7); | |
255 | else if (purity == "high" ) photonLike = TestPIDBit(8); | |
351dd634 | 256 | else |
257 | AliError(Form("Wrong purity type: %s",purity.Data())); | |
eea10c57 | 258 | |
3f6cb8ae | 259 | if (photonLike && // photon by PCA |
7629b49c | 260 | (TestPIDBit(5)|| TestPIDBit(4)|| TestPIDBit(3))&& // fast by TOF |
d61a215f | 261 | (!TestPIDBit(2)||!TestPIDBit(1)||!TestPIDBit(0))&& // charged by CPV |
262 | TestPIDBit(14)) // no charged track | |
d9c7f006 | 263 | return kTRUE ; |
264 | else | |
265 | return kFALSE; | |
266 | } | |
267 | ||
268 | //____________________________________________________________________________ | |
948a4b24 | 269 | Bool_t AliPHOSFastRecParticle::IsEleCon(TString purity) const |
d9c7f006 | 270 | { |
271 | // Rec.Particle is an electron if it has a photon-like shape, fast and charged | |
272 | // photon-like shape is defined with a purity "low", "medium" or "high" | |
273 | ||
274 | purity.ToLower(); | |
275 | Bool_t photonLike = kFALSE; | |
276 | if (purity == "low" ) photonLike = TestPIDBit(6); | |
277 | else if (purity == "medium") photonLike = TestPIDBit(7); | |
278 | else if (purity == "high" ) photonLike = TestPIDBit(8); | |
351dd634 | 279 | else |
280 | AliError(Form("Wrong purity type: %s",purity.Data())); | |
d9c7f006 | 281 | |
282 | if (photonLike && // photon by PCA | |
283 | (TestPIDBit(5)|| TestPIDBit(4)|| TestPIDBit(3))&& // fast by TOF | |
284 | (!TestPIDBit(2)||!TestPIDBit(1)||!TestPIDBit(0))&& // charged by CPV | |
285 | !TestPIDBit(14)) // no charged track | |
3f6cb8ae | 286 | return kTRUE ; |
287 | else | |
288 | return kFALSE; | |
289 | } | |
290 | ||
e3817e5f | 291 | //____________________________________________________________________________ |
292 | Bool_t AliPHOSFastRecParticle::IsHardPhoton() const | |
293 | { | |
294 | // Rec.Particle is a hard photon (E > 30 GeV) if its second moment M2x | |
295 | // corresponds to photons | |
d61a215f | 296 | if (TestPIDBit(12) && !TestPIDBit(14)) |
e3817e5f | 297 | return kTRUE; |
298 | else | |
299 | return kFALSE; | |
300 | } | |
301 | ||
302 | //____________________________________________________________________________ | |
303 | Bool_t AliPHOSFastRecParticle::IsHardPi0() const | |
304 | { | |
305 | // Rec.Particle is a hard pi0 (E > 30 GeV) if its second moment M2x | |
306 | // corresponds to pi0 | |
d61a215f | 307 | if (TestPIDBit(13)&& !TestPIDBit(14)) |
e3817e5f | 308 | return kTRUE; |
309 | else | |
310 | return kFALSE; | |
311 | } | |
312 | ||
3f6cb8ae | 313 | //____________________________________________________________________________ |
314 | Bool_t AliPHOSFastRecParticle::IsHadron() const | |
315 | { | |
316 | // Rec.Particle is an hadron if it does not look like | |
317 | // a low-purity photon nor low-purity pi0 | |
318 | ||
319 | if ( !TestPIDBit(6) && !TestPIDBit(9) ) // not photon nor pi0 | |
320 | return kTRUE ; | |
321 | else | |
322 | return kFALSE; | |
323 | } | |
324 | ||
325 | //____________________________________________________________________________ | |
326 | Bool_t AliPHOSFastRecParticle::IsChargedHadron() const | |
327 | { | |
328 | // Rec.Particle is a charged hadron if it does not look like | |
329 | // a low-purity photon nor low-purity pi0 and is low-purity charged | |
330 | ||
331 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
332 | !TestPIDBit(2)) // charged by CPV | |
333 | return kTRUE ; | |
334 | else | |
335 | return kFALSE; | |
336 | } | |
337 | ||
338 | //____________________________________________________________________________ | |
339 | Bool_t AliPHOSFastRecParticle::IsNeutralHadron() const | |
340 | { | |
341 | // Rec.Particle is a neutral hadron if it does not look like | |
342 | // a low-purity photon nor low-purity pi0 and is high-purity neutral | |
343 | ||
344 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
345 | TestPIDBit(2)) // neutral by CPV | |
346 | return kTRUE ; | |
347 | else | |
348 | return kFALSE; | |
349 | } | |
350 | ||
351 | //____________________________________________________________________________ | |
352 | Bool_t AliPHOSFastRecParticle::IsFastChargedHadron() const | |
353 | { | |
354 | // Rec.Particle is a fast charged hadron if it does not look like | |
355 | // a low-purity photon nor low-purity pi0, is low-purity charged | |
356 | // and is high-purity fast | |
357 | ||
358 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
359 | !TestPIDBit(2) && // charged by CPV | |
360 | TestPIDBit(5)) // fast by TOF | |
361 | return kTRUE ; | |
362 | else | |
363 | return kFALSE; | |
364 | } | |
365 | ||
366 | //____________________________________________________________________________ | |
367 | Bool_t AliPHOSFastRecParticle::IsSlowChargedHadron() const | |
368 | { | |
369 | // Rec.Particle is a slow neutral hadron if it does not look like | |
370 | // a low-purity photon nor low-purity pi0, is high-purity neutral | |
371 | // and is not high-purity fast | |
372 | ||
373 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
374 | !TestPIDBit(2) && // charged by CPV | |
375 | !TestPIDBit(5)) // slow by TOF | |
376 | return kTRUE ; | |
377 | else | |
378 | return kFALSE; | |
379 | ||
380 | } | |
381 | ||
382 | //____________________________________________________________________________ | |
383 | Bool_t AliPHOSFastRecParticle::IsFastNeutralHadron() const | |
384 | { | |
385 | // Rec.Particle is a fast neutral hadron if it does not look like | |
386 | // a low-purity photon nor low-purity pi0, is high-purity neutral | |
387 | // and is high-purity fast | |
388 | ||
389 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
390 | TestPIDBit(2) && // neutral by CPV | |
391 | TestPIDBit(5)) // fast by TOF | |
392 | return kTRUE ; | |
393 | else | |
394 | return kFALSE; | |
395 | } | |
396 | ||
397 | //____________________________________________________________________________ | |
398 | Bool_t AliPHOSFastRecParticle::IsSlowNeutralHadron() const | |
399 | { | |
400 | // Rec.Particle is a slow neutral hadron if it does not look like | |
401 | // a low-purity photon nor low-purity pi0, is high-purity neutral | |
402 | // and is not high-purity fast | |
403 | ||
404 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
405 | TestPIDBit(2) && // neutral by CPV | |
406 | !TestPIDBit(5)) // slow by TOF | |
407 | return kTRUE ; | |
408 | else | |
409 | return kFALSE; | |
410 | } | |
411 | ||
412 | //____________________________________________________________________________ | |
413 | TString AliPHOSFastRecParticle::Name() const | |
a73f33f0 | 414 | { |
794c2bc3 | 415 | // Returns the name of the particle type (only valid if PIDv1 is employed) |
a73f33f0 | 416 | |
794c2bc3 | 417 | TString name ; |
3f6cb8ae | 418 | |
419 | name = "Undefined particle" ; | |
794c2bc3 | 420 | |
3f6cb8ae | 421 | if (IsPhoton("low")) |
7629b49c | 422 | name = "Photon low purity, "; |
3f6cb8ae | 423 | else if (IsPhoton("medium")) |
7629b49c | 424 | name = "Photon medium purity, "; |
3f6cb8ae | 425 | else if (IsPhoton("high")) |
7629b49c | 426 | name = "Photon high purity, "; |
3f6cb8ae | 427 | |
428 | if (IsPi0("low")) | |
43dc5270 | 429 | name = "Pi0 low purity, "; |
3f6cb8ae | 430 | else if (IsPi0("medium")) |
43dc5270 | 431 | name = "Pi0 medium purity, "; |
3f6cb8ae | 432 | else if (IsPi0("high")) |
43dc5270 | 433 | name = "Pi0 high purity, "; |
3f6cb8ae | 434 | |
435 | if (IsElectron("low")) | |
43dc5270 | 436 | name = "Electron low purity, "; |
3f6cb8ae | 437 | else if (IsElectron("medium")) |
43dc5270 | 438 | name = "Electron medium purity, "; |
3f6cb8ae | 439 | else if (IsElectron("high")) |
43dc5270 | 440 | name = "Electron high purity, "; |
3f6cb8ae | 441 | |
442 | if (IsHadron()) { | |
443 | name = "hadron"; | |
444 | if (IsChargedHadron()) { | |
7629b49c | 445 | name.Prepend("charged, "); |
3f6cb8ae | 446 | if (IsFastChargedHadron()) |
7629b49c | 447 | name.Prepend("fast, "); |
3f6cb8ae | 448 | else if (IsSlowChargedHadron()) |
7629b49c | 449 | name.Prepend("slow, "); |
3f6cb8ae | 450 | } |
451 | else if (IsNeutralHadron()) { | |
7629b49c | 452 | name.Prepend("neutral, "); |
3f6cb8ae | 453 | if (IsFastNeutralHadron()) |
7629b49c | 454 | name.Prepend("fast, "); |
3f6cb8ae | 455 | else if (IsSlowNeutralHadron()) |
7629b49c | 456 | name.Prepend("slow, "); |
3f6cb8ae | 457 | } |
458 | } | |
459 | ||
a73f33f0 | 460 | return name ; |
461 | } | |
462 | ||
14f6a871 | 463 | |
464 | //______________________________________________________________________________ | |
465 | void AliPHOSFastRecParticle::SetType(Int_t type) { | |
466 | // sets the particle type | |
3f6cb8ae | 467 | // bit-mask of the particle type means the following: |
468 | // bits 0,1,2 - neutral particle with low, medium and high purity | |
469 | // bits 3.4,5 - fast particle with low, medium and high purity | |
470 | // bits 6.7,8 - photon shower with low, medium and high purity | |
471 | // bits 9,10,11 - hard-pi0 shower with low, medium and high purity | |
472 | ||
14f6a871 | 473 | fType = type ; |
474 | ||
475 | if((type == 127) || (fType == 511) || (fType == 255) ||(fType == 383)||(fType == 447)){ | |
476 | fPdgCode = 22 ; | |
477 | return ; | |
478 | } | |
479 | ||
480 | if ((fType == 63)|| ((fType < 8)&&(fType > 0)) ){ | |
481 | fPdgCode = 2112 ; | |
482 | return ; | |
483 | } | |
484 | if ( ((fType == 504) || (fType == 505) ||(fType == 248)||(fType == 249)||(fType == 120)||(fType == 121)) ){ | |
485 | fPdgCode = 11 ; | |
486 | return ; | |
487 | } | |
488 | if ((fType == 448) || (fType == 449) ||(fType == 192)||(fType == 193)||(fType == 64)||(fType == 64)){ | |
489 | fPdgCode = 13 ; | |
490 | return ; | |
491 | } | |
492 | if((fType == 56)||(fType == 57)){ | |
493 | fPdgCode = 211 ; | |
494 | return ; | |
495 | } | |
496 | if (fType == 0){ | |
497 | fPdgCode = 2212 ; | |
498 | return ; | |
499 | } | |
500 | ||
501 | } | |
502 | ||
a73f33f0 | 503 | //______________________________________________________________________________ |
504 | void AliPHOSFastRecParticle::Paint(Option_t *) | |
505 | { | |
b2a60966 | 506 | // Paint this ALiRecParticle in theta,phi coordinate as a TMarker with its current attributes |
a73f33f0 | 507 | |
508 | Double_t kRADDEG = 180. / TMath::Pi() ; | |
b2a60966 | 509 | Coord_t x = Phi() * kRADDEG ; |
510 | Coord_t y = Theta() * kRADDEG ; | |
511 | Color_t markercolor = 1 ; | |
512 | Size_t markersize = 1. ; | |
513 | Style_t markerstyle = 5 ; | |
514 | ||
515 | if (!gPad->IsBatch()) { | |
516 | gVirtualX->SetMarkerColor(markercolor) ; | |
517 | gVirtualX->SetMarkerSize (markersize) ; | |
518 | gVirtualX->SetMarkerStyle(markerstyle) ; | |
519 | } | |
520 | gPad->SetAttMarkerPS(markercolor,markerstyle,markersize) ; | |
521 | gPad->PaintPolyMarker(1,&x,&y,"") ; | |
a73f33f0 | 522 | } |
523 | ||
524 | //____________________________________________________________________________ | |
702ab87e | 525 | void AliPHOSFastRecParticle::Print(const Option_t *)const |
a73f33f0 | 526 | { |
a4e98857 | 527 | // Print the type, energy and momentum of the reconstructed particle |
3f6cb8ae | 528 | |
a675b8d6 | 529 | AliInfo(Form("Print -----------------------------")) ; |
cc1fe362 | 530 | printf("PID bits are %d%d%d %d%d%d %d%d%d %d%d%d", |
531 | TestPIDBit(0),TestPIDBit(1), | |
532 | TestPIDBit(2),TestPIDBit(3), | |
533 | TestPIDBit(4),TestPIDBit(5), | |
534 | TestPIDBit(6),TestPIDBit(7), | |
535 | TestPIDBit(8),TestPIDBit(9), | |
536 | TestPIDBit(10),TestPIDBit(11)) ; | |
537 | printf(", type is \"%s\"\n", Name().Data()) ; | |
538 | printf(" (E,Px,Py,Pz) = (% .3e, % .3e, % .3e, % .3e) GeV\n", | |
539 | Energy(), | |
540 | Px(), | |
541 | Py(), | |
542 | Pz() ) ; | |
543 | printf(" TOF = %.3e ns\n", ToF() ) ; | |
544 | printf(" PID weight: \n" ) ; | |
304864ab | 545 | printf(" photon -> %f\n", fPID[AliPID::kPhoton] ) ; |
546 | printf(" electron -> %f\n", fPID[AliPID::kElectron] ) ; | |
547 | printf(" Conversion electron -> %f\n", fPID[AliPID::kEleCon] ) ; | |
548 | printf(" muon -> %f\n", fPID[AliPID::kMuon] ) ; | |
549 | printf(" neutral pion -> %f\n", fPID[AliPID::kPi0] ) ; | |
550 | printf(" charged pion -> %f\n", fPID[AliPID::kPion] ) ; | |
551 | printf(" charged kaon -> %f\n", fPID[AliPID::kKaon] ) ; | |
552 | printf(" neutral kaon -> %f\n", fPID[AliPID::kKaon0] ) ; | |
553 | printf(" proton -> %f\n", fPID[AliPID::kProton] ) ; | |
554 | printf(" neutron -> %f\n", fPID[AliPID::kNeutron] ) ; | |
cc1fe362 | 555 | |
a73f33f0 | 556 | } |