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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 | |
55 | for(Int_t i=0; i<AliPID::kSPECIESN; i++) { | |
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 | ||
89 | for(Int_t i=0; i<AliPID::kSPECIESN; i++) { | |
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 | |
124 | for(Int_t i=0; i<AliPID::kSPECIESN; i++) { | |
125 | fPID[i] = p.fPID[i]; | |
126 | } | |
127 | ||
a73f33f0 | 128 | } |
129 | ||
a73f33f0 | 130 | //____________________________________________________________________________ |
131 | Int_t AliPHOSFastRecParticle::DistancetoPrimitive(Int_t px, Int_t py) | |
132 | { | |
133 | // Compute distance from point px,py to a AliPHOSFastRecParticle considered as a Tmarker | |
134 | // Compute the closest distance of approach from point px,py to this marker. | |
135 | // The distance is computed in pixels units. | |
136 | ||
137 | Double_t kRADDEG = 180. / TMath::Pi() ; | |
138 | Coord_t x = Phi() * kRADDEG ; | |
139 | Coord_t y = Theta() * kRADDEG ; | |
140 | const Int_t kMaxDiff = 10; | |
141 | Int_t pxm = gPad->XtoAbsPixel(x); | |
142 | Int_t pym = gPad->YtoAbsPixel(y); | |
143 | Int_t dist = (px-pxm)*(px-pxm) + (py-pym)*(py-pym); | |
144 | ||
145 | if (dist > kMaxDiff) return 9999; | |
146 | return dist; | |
147 | } | |
148 | ||
149 | //___________________________________________________________________________ | |
150 | void AliPHOSFastRecParticle::Draw(Option_t *option) | |
151 | { | |
152 | // Draw this AliPHOSFastRecParticle with its current attributes | |
153 | ||
154 | AppendPad(option); | |
155 | } | |
156 | ||
157 | //______________________________________________________________________________ | |
8f2a3661 | 158 | void AliPHOSFastRecParticle::ExecuteEvent(Int_t event, Int_t , Int_t ) |
a73f33f0 | 159 | { |
160 | // Execute action corresponding to one event | |
161 | // This member function is called when a AliPHOSFastRecParticle is clicked with the locator | |
794c2bc3 | 162 | |
a73f33f0 | 163 | if (!gPad->IsEditable()) |
164 | return ; | |
794c2bc3 | 165 | |
a73f33f0 | 166 | static TPaveText * clustertext = 0 ; |
794c2bc3 | 167 | |
a73f33f0 | 168 | switch (event) { |
169 | ||
170 | case kButton1Down: { | |
171 | Double_t kRADDEG = 180. / TMath::Pi() ; | |
172 | Coord_t x = Phi() * kRADDEG ; | |
173 | Coord_t y = Theta() * kRADDEG ; | |
174 | clustertext = new TPaveText(x-1, y+1, x+5, y+3, "") ; | |
175 | Text_t line1[40] ; | |
176 | Text_t line2[40] ; | |
c28bf7f5 | 177 | snprintf( line1,40, "PID: %s ", (const char*)Name() ) ; |
178 | snprintf( line2,40, "ENERGY: %f ", Energy() ) ; | |
a73f33f0 | 179 | clustertext ->AddText(line1) ; |
180 | clustertext ->AddText(line2) ; | |
181 | clustertext ->Draw(""); | |
182 | gPad->Update() ; | |
183 | break ; | |
184 | } | |
185 | ||
186 | case kButton1Up: { | |
187 | delete clustertext ; | |
188 | clustertext = 0 ; | |
189 | gPad->Update() ; | |
a4e98857 | 190 | break ; |
a73f33f0 | 191 | } |
a73f33f0 | 192 | } |
794c2bc3 | 193 | |
a73f33f0 | 194 | } |
794c2bc3 | 195 | |
a73f33f0 | 196 | //____________________________________________________________________________ |
80457dd3 | 197 | Bool_t AliPHOSFastRecParticle::IsPhoton(TString purity) const |
3f6cb8ae | 198 | { |
199 | // Rec.Particle is a photon if it has a photon-like shape, fast and neutral | |
200 | // photon-like shape is defined with a purity "low", "medium" or "high" | |
201 | ||
80457dd3 | 202 | purity.ToLower(); |
3f6cb8ae | 203 | Bool_t photonLike = kFALSE; |
80457dd3 | 204 | if (purity == "low" ) photonLike = TestPIDBit(6); |
205 | else if (purity == "medium") photonLike = TestPIDBit(7); | |
206 | else if (purity == "high" ) photonLike = TestPIDBit(8); | |
3f6cb8ae | 207 | if (photonLike && // photon by PCA |
208 | (TestPIDBit(5)||TestPIDBit(4)||TestPIDBit(3))&& // fast by TOF | |
d61a215f | 209 | (TestPIDBit(2)||TestPIDBit(1)||TestPIDBit(0))&& // neutral by CPV |
210 | !TestPIDBit(14)) // no charged track | |
3f6cb8ae | 211 | return kTRUE ; |
212 | else | |
213 | return kFALSE; | |
214 | } | |
215 | ||
216 | //____________________________________________________________________________ | |
80457dd3 | 217 | Bool_t AliPHOSFastRecParticle::IsPi0(TString purity) const |
3f6cb8ae | 218 | { |
219 | // Rec.Particle is a pi0 if it has a pi0-like shape, fast and neutral | |
220 | // pi0-like shape is defined with a purity "low", "medium" or "high" | |
221 | ||
80457dd3 | 222 | purity.ToLower(); |
3f6cb8ae | 223 | Bool_t pi0Like = kFALSE; |
80457dd3 | 224 | if (purity == "low" ) pi0Like = TestPIDBit(9); |
225 | else if (purity == "medium") pi0Like = TestPIDBit(10); | |
226 | else if (purity == "high" ) pi0Like = TestPIDBit(11); | |
351dd634 | 227 | else |
228 | AliError(Form("Wrong purity type: %s",purity.Data())); | |
3f6cb8ae | 229 | if (pi0Like && // pi0 by PCA |
230 | (TestPIDBit(5)||TestPIDBit(4)||TestPIDBit(3))&& // fast by TOF | |
d61a215f | 231 | (TestPIDBit(2)||TestPIDBit(1)||TestPIDBit(0))&& // neutral by CPV |
232 | !TestPIDBit(14)) // no charged track | |
3f6cb8ae | 233 | return kTRUE ; |
234 | else | |
235 | return kFALSE; | |
236 | } | |
237 | ||
238 | //____________________________________________________________________________ | |
80457dd3 | 239 | Bool_t AliPHOSFastRecParticle::IsElectron(TString purity) const |
3f6cb8ae | 240 | { |
241 | // Rec.Particle is an electron if it has a photon-like shape, fast and charged | |
242 | // photon-like shape is defined with a purity "low", "medium" or "high" | |
243 | ||
80457dd3 | 244 | purity.ToLower(); |
3f6cb8ae | 245 | Bool_t photonLike = kFALSE; |
80457dd3 | 246 | if (purity == "low" ) photonLike = TestPIDBit(6); |
247 | else if (purity == "medium") photonLike = TestPIDBit(7); | |
248 | else if (purity == "high" ) photonLike = TestPIDBit(8); | |
351dd634 | 249 | else |
250 | AliError(Form("Wrong purity type: %s",purity.Data())); | |
eea10c57 | 251 | |
3f6cb8ae | 252 | if (photonLike && // photon by PCA |
7629b49c | 253 | (TestPIDBit(5)|| TestPIDBit(4)|| TestPIDBit(3))&& // fast by TOF |
d61a215f | 254 | (!TestPIDBit(2)||!TestPIDBit(1)||!TestPIDBit(0))&& // charged by CPV |
255 | TestPIDBit(14)) // no charged track | |
d9c7f006 | 256 | return kTRUE ; |
257 | else | |
258 | return kFALSE; | |
259 | } | |
260 | ||
261 | //____________________________________________________________________________ | |
948a4b24 | 262 | Bool_t AliPHOSFastRecParticle::IsEleCon(TString purity) const |
d9c7f006 | 263 | { |
264 | // Rec.Particle is an electron if it has a photon-like shape, fast and charged | |
265 | // photon-like shape is defined with a purity "low", "medium" or "high" | |
266 | ||
267 | purity.ToLower(); | |
268 | Bool_t photonLike = kFALSE; | |
269 | if (purity == "low" ) photonLike = TestPIDBit(6); | |
270 | else if (purity == "medium") photonLike = TestPIDBit(7); | |
271 | else if (purity == "high" ) photonLike = TestPIDBit(8); | |
351dd634 | 272 | else |
273 | AliError(Form("Wrong purity type: %s",purity.Data())); | |
d9c7f006 | 274 | |
275 | if (photonLike && // photon by PCA | |
276 | (TestPIDBit(5)|| TestPIDBit(4)|| TestPIDBit(3))&& // fast by TOF | |
277 | (!TestPIDBit(2)||!TestPIDBit(1)||!TestPIDBit(0))&& // charged by CPV | |
278 | !TestPIDBit(14)) // no charged track | |
3f6cb8ae | 279 | return kTRUE ; |
280 | else | |
281 | return kFALSE; | |
282 | } | |
283 | ||
e3817e5f | 284 | //____________________________________________________________________________ |
285 | Bool_t AliPHOSFastRecParticle::IsHardPhoton() const | |
286 | { | |
287 | // Rec.Particle is a hard photon (E > 30 GeV) if its second moment M2x | |
288 | // corresponds to photons | |
d61a215f | 289 | if (TestPIDBit(12) && !TestPIDBit(14)) |
e3817e5f | 290 | return kTRUE; |
291 | else | |
292 | return kFALSE; | |
293 | } | |
294 | ||
295 | //____________________________________________________________________________ | |
296 | Bool_t AliPHOSFastRecParticle::IsHardPi0() const | |
297 | { | |
298 | // Rec.Particle is a hard pi0 (E > 30 GeV) if its second moment M2x | |
299 | // corresponds to pi0 | |
d61a215f | 300 | if (TestPIDBit(13)&& !TestPIDBit(14)) |
e3817e5f | 301 | return kTRUE; |
302 | else | |
303 | return kFALSE; | |
304 | } | |
305 | ||
3f6cb8ae | 306 | //____________________________________________________________________________ |
307 | Bool_t AliPHOSFastRecParticle::IsHadron() const | |
308 | { | |
309 | // Rec.Particle is an hadron if it does not look like | |
310 | // a low-purity photon nor low-purity pi0 | |
311 | ||
312 | if ( !TestPIDBit(6) && !TestPIDBit(9) ) // not photon nor pi0 | |
313 | return kTRUE ; | |
314 | else | |
315 | return kFALSE; | |
316 | } | |
317 | ||
318 | //____________________________________________________________________________ | |
319 | Bool_t AliPHOSFastRecParticle::IsChargedHadron() const | |
320 | { | |
321 | // Rec.Particle is a charged hadron if it does not look like | |
322 | // a low-purity photon nor low-purity pi0 and is low-purity charged | |
323 | ||
324 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
325 | !TestPIDBit(2)) // charged by CPV | |
326 | return kTRUE ; | |
327 | else | |
328 | return kFALSE; | |
329 | } | |
330 | ||
331 | //____________________________________________________________________________ | |
332 | Bool_t AliPHOSFastRecParticle::IsNeutralHadron() const | |
333 | { | |
334 | // Rec.Particle is a neutral hadron if it does not look like | |
335 | // a low-purity photon nor low-purity pi0 and is high-purity neutral | |
336 | ||
337 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
338 | TestPIDBit(2)) // neutral by CPV | |
339 | return kTRUE ; | |
340 | else | |
341 | return kFALSE; | |
342 | } | |
343 | ||
344 | //____________________________________________________________________________ | |
345 | Bool_t AliPHOSFastRecParticle::IsFastChargedHadron() const | |
346 | { | |
347 | // Rec.Particle is a fast charged hadron if it does not look like | |
348 | // a low-purity photon nor low-purity pi0, is low-purity charged | |
349 | // and is high-purity fast | |
350 | ||
351 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
352 | !TestPIDBit(2) && // charged by CPV | |
353 | TestPIDBit(5)) // fast by TOF | |
354 | return kTRUE ; | |
355 | else | |
356 | return kFALSE; | |
357 | } | |
358 | ||
359 | //____________________________________________________________________________ | |
360 | Bool_t AliPHOSFastRecParticle::IsSlowChargedHadron() const | |
361 | { | |
362 | // Rec.Particle is a slow neutral hadron if it does not look like | |
363 | // a low-purity photon nor low-purity pi0, is high-purity neutral | |
364 | // and is not high-purity fast | |
365 | ||
366 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
367 | !TestPIDBit(2) && // charged by CPV | |
368 | !TestPIDBit(5)) // slow by TOF | |
369 | return kTRUE ; | |
370 | else | |
371 | return kFALSE; | |
372 | ||
373 | } | |
374 | ||
375 | //____________________________________________________________________________ | |
376 | Bool_t AliPHOSFastRecParticle::IsFastNeutralHadron() const | |
377 | { | |
378 | // Rec.Particle is a fast neutral hadron if it does not look like | |
379 | // a low-purity photon nor low-purity pi0, is high-purity neutral | |
380 | // and is high-purity fast | |
381 | ||
382 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
383 | TestPIDBit(2) && // neutral by CPV | |
384 | TestPIDBit(5)) // fast by TOF | |
385 | return kTRUE ; | |
386 | else | |
387 | return kFALSE; | |
388 | } | |
389 | ||
390 | //____________________________________________________________________________ | |
391 | Bool_t AliPHOSFastRecParticle::IsSlowNeutralHadron() const | |
392 | { | |
393 | // Rec.Particle is a slow neutral hadron if it does not look like | |
394 | // a low-purity photon nor low-purity pi0, is high-purity neutral | |
395 | // and is not high-purity fast | |
396 | ||
397 | if ( !TestPIDBit(6) && !TestPIDBit(9) && // not photon nor pi0 | |
398 | TestPIDBit(2) && // neutral by CPV | |
399 | !TestPIDBit(5)) // slow by TOF | |
400 | return kTRUE ; | |
401 | else | |
402 | return kFALSE; | |
403 | } | |
404 | ||
405 | //____________________________________________________________________________ | |
406 | TString AliPHOSFastRecParticle::Name() const | |
a73f33f0 | 407 | { |
794c2bc3 | 408 | // Returns the name of the particle type (only valid if PIDv1 is employed) |
a73f33f0 | 409 | |
794c2bc3 | 410 | TString name ; |
3f6cb8ae | 411 | |
412 | name = "Undefined particle" ; | |
794c2bc3 | 413 | |
3f6cb8ae | 414 | if (IsPhoton("low")) |
7629b49c | 415 | name = "Photon low purity, "; |
3f6cb8ae | 416 | else if (IsPhoton("medium")) |
7629b49c | 417 | name = "Photon medium purity, "; |
3f6cb8ae | 418 | else if (IsPhoton("high")) |
7629b49c | 419 | name = "Photon high purity, "; |
3f6cb8ae | 420 | |
421 | if (IsPi0("low")) | |
43dc5270 | 422 | name = "Pi0 low purity, "; |
3f6cb8ae | 423 | else if (IsPi0("medium")) |
43dc5270 | 424 | name = "Pi0 medium purity, "; |
3f6cb8ae | 425 | else if (IsPi0("high")) |
43dc5270 | 426 | name = "Pi0 high purity, "; |
3f6cb8ae | 427 | |
428 | if (IsElectron("low")) | |
43dc5270 | 429 | name = "Electron low purity, "; |
3f6cb8ae | 430 | else if (IsElectron("medium")) |
43dc5270 | 431 | name = "Electron medium purity, "; |
3f6cb8ae | 432 | else if (IsElectron("high")) |
43dc5270 | 433 | name = "Electron high purity, "; |
3f6cb8ae | 434 | |
435 | if (IsHadron()) { | |
436 | name = "hadron"; | |
437 | if (IsChargedHadron()) { | |
7629b49c | 438 | name.Prepend("charged, "); |
3f6cb8ae | 439 | if (IsFastChargedHadron()) |
7629b49c | 440 | name.Prepend("fast, "); |
3f6cb8ae | 441 | else if (IsSlowChargedHadron()) |
7629b49c | 442 | name.Prepend("slow, "); |
3f6cb8ae | 443 | } |
444 | else if (IsNeutralHadron()) { | |
7629b49c | 445 | name.Prepend("neutral, "); |
3f6cb8ae | 446 | if (IsFastNeutralHadron()) |
7629b49c | 447 | name.Prepend("fast, "); |
3f6cb8ae | 448 | else if (IsSlowNeutralHadron()) |
7629b49c | 449 | name.Prepend("slow, "); |
3f6cb8ae | 450 | } |
451 | } | |
452 | ||
a73f33f0 | 453 | return name ; |
454 | } | |
455 | ||
14f6a871 | 456 | |
457 | //______________________________________________________________________________ | |
458 | void AliPHOSFastRecParticle::SetType(Int_t type) { | |
459 | // sets the particle type | |
3f6cb8ae | 460 | // bit-mask of the particle type means the following: |
461 | // bits 0,1,2 - neutral particle with low, medium and high purity | |
462 | // bits 3.4,5 - fast particle with low, medium and high purity | |
463 | // bits 6.7,8 - photon shower with low, medium and high purity | |
464 | // bits 9,10,11 - hard-pi0 shower with low, medium and high purity | |
465 | ||
14f6a871 | 466 | fType = type ; |
467 | ||
468 | if((type == 127) || (fType == 511) || (fType == 255) ||(fType == 383)||(fType == 447)){ | |
469 | fPdgCode = 22 ; | |
470 | return ; | |
471 | } | |
472 | ||
473 | if ((fType == 63)|| ((fType < 8)&&(fType > 0)) ){ | |
474 | fPdgCode = 2112 ; | |
475 | return ; | |
476 | } | |
477 | if ( ((fType == 504) || (fType == 505) ||(fType == 248)||(fType == 249)||(fType == 120)||(fType == 121)) ){ | |
478 | fPdgCode = 11 ; | |
479 | return ; | |
480 | } | |
481 | if ((fType == 448) || (fType == 449) ||(fType == 192)||(fType == 193)||(fType == 64)||(fType == 64)){ | |
482 | fPdgCode = 13 ; | |
483 | return ; | |
484 | } | |
485 | if((fType == 56)||(fType == 57)){ | |
486 | fPdgCode = 211 ; | |
487 | return ; | |
488 | } | |
489 | if (fType == 0){ | |
490 | fPdgCode = 2212 ; | |
491 | return ; | |
492 | } | |
493 | ||
494 | } | |
495 | ||
a73f33f0 | 496 | //______________________________________________________________________________ |
497 | void AliPHOSFastRecParticle::Paint(Option_t *) | |
498 | { | |
b2a60966 | 499 | // Paint this ALiRecParticle in theta,phi coordinate as a TMarker with its current attributes |
a73f33f0 | 500 | |
501 | Double_t kRADDEG = 180. / TMath::Pi() ; | |
b2a60966 | 502 | Coord_t x = Phi() * kRADDEG ; |
503 | Coord_t y = Theta() * kRADDEG ; | |
504 | Color_t markercolor = 1 ; | |
505 | Size_t markersize = 1. ; | |
506 | Style_t markerstyle = 5 ; | |
507 | ||
508 | if (!gPad->IsBatch()) { | |
509 | gVirtualX->SetMarkerColor(markercolor) ; | |
510 | gVirtualX->SetMarkerSize (markersize) ; | |
511 | gVirtualX->SetMarkerStyle(markerstyle) ; | |
512 | } | |
513 | gPad->SetAttMarkerPS(markercolor,markerstyle,markersize) ; | |
514 | gPad->PaintPolyMarker(1,&x,&y,"") ; | |
a73f33f0 | 515 | } |
516 | ||
517 | //____________________________________________________________________________ | |
702ab87e | 518 | void AliPHOSFastRecParticle::Print(const Option_t *)const |
a73f33f0 | 519 | { |
a4e98857 | 520 | // Print the type, energy and momentum of the reconstructed particle |
3f6cb8ae | 521 | |
a675b8d6 | 522 | AliInfo(Form("Print -----------------------------")) ; |
cc1fe362 | 523 | printf("PID bits are %d%d%d %d%d%d %d%d%d %d%d%d", |
524 | TestPIDBit(0),TestPIDBit(1), | |
525 | TestPIDBit(2),TestPIDBit(3), | |
526 | TestPIDBit(4),TestPIDBit(5), | |
527 | TestPIDBit(6),TestPIDBit(7), | |
528 | TestPIDBit(8),TestPIDBit(9), | |
529 | TestPIDBit(10),TestPIDBit(11)) ; | |
530 | printf(", type is \"%s\"\n", Name().Data()) ; | |
531 | printf(" (E,Px,Py,Pz) = (% .3e, % .3e, % .3e, % .3e) GeV\n", | |
532 | Energy(), | |
533 | Px(), | |
534 | Py(), | |
535 | Pz() ) ; | |
536 | printf(" TOF = %.3e ns\n", ToF() ) ; | |
537 | printf(" PID weight: \n" ) ; | |
304864ab | 538 | printf(" photon -> %f\n", fPID[AliPID::kPhoton] ) ; |
539 | printf(" electron -> %f\n", fPID[AliPID::kElectron] ) ; | |
540 | printf(" Conversion electron -> %f\n", fPID[AliPID::kEleCon] ) ; | |
541 | printf(" muon -> %f\n", fPID[AliPID::kMuon] ) ; | |
542 | printf(" neutral pion -> %f\n", fPID[AliPID::kPi0] ) ; | |
543 | printf(" charged pion -> %f\n", fPID[AliPID::kPion] ) ; | |
544 | printf(" charged kaon -> %f\n", fPID[AliPID::kKaon] ) ; | |
545 | printf(" neutral kaon -> %f\n", fPID[AliPID::kKaon0] ) ; | |
546 | printf(" proton -> %f\n", fPID[AliPID::kProton] ) ; | |
547 | printf(" neutron -> %f\n", fPID[AliPID::kNeutron] ) ; | |
cc1fe362 | 548 | |
a73f33f0 | 549 | } |