]>
Commit | Line | Data |
---|---|---|
df9db588 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-2007, 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 | /* $Id$ */ | |
17 | ||
18 | //------------------------------------------------------------------------- | |
19 | // AOD track base class | |
20 | // Base class for Analysis Object Data | |
21 | // Generic version | |
22 | // Author: Markus Oldenburg, CERN | |
bdd011d6 | 23 | // Inheritance from AliVVertex: A. Dainese |
df9db588 | 24 | //------------------------------------------------------------------------- |
25 | ||
26 | #include "AliAODVertex.h" | |
0657f082 | 27 | #include "AliAODTrack.h" |
28 | ||
df9db588 | 29 | ClassImp(AliAODVertex) |
30 | ||
31 | //______________________________________________________________________________ | |
32 | AliAODVertex::AliAODVertex() : | |
bdd011d6 | 33 | AliVVertex(), |
0657f082 | 34 | fChi2perNDF(-999.), |
02153d58 | 35 | fID(-1), |
9333290e | 36 | fType(kUndef), |
bca58dd7 | 37 | fNprong(0), |
38 | fIprong(0), | |
9f7c531f | 39 | fCovMatrix(NULL), |
0f09edc3 | 40 | fParent(), |
bca58dd7 | 41 | fDaughters(), |
42 | fProngs(NULL) | |
9333290e | 43 | { |
df9db588 | 44 | // default constructor |
45 | ||
46 | fPosition[0] = fPosition[1] = fPosition[2] = -999.; | |
47 | } | |
48 | ||
49 | //______________________________________________________________________________ | |
50 | AliAODVertex::AliAODVertex(const Double_t position[3], | |
31fd97b2 | 51 | const Double_t covMatrix[6], |
0657f082 | 52 | Double_t chi2perNDF, |
df9db588 | 53 | TObject *parent, |
02153d58 | 54 | Short_t id, |
bca58dd7 | 55 | Char_t vtype, |
56 | Int_t nprong) : | |
bdd011d6 | 57 | AliVVertex(), |
0657f082 | 58 | fChi2perNDF(chi2perNDF), |
02153d58 | 59 | fID(id), |
9333290e | 60 | fType(vtype), |
bca58dd7 | 61 | fNprong(nprong), |
62 | fIprong(0), | |
9f7c531f | 63 | fCovMatrix(NULL), |
df9db588 | 64 | fParent(parent), |
bca58dd7 | 65 | fDaughters(), |
66 | fProngs(0) | |
df9db588 | 67 | { |
68 | // constructor | |
69 | ||
70 | SetPosition(position); | |
71 | if (covMatrix) SetCovMatrix(covMatrix); | |
bca58dd7 | 72 | MakeProngs(); |
df9db588 | 73 | } |
74 | ||
75 | //______________________________________________________________________________ | |
76 | AliAODVertex::AliAODVertex(const Float_t position[3], | |
77 | const Float_t covMatrix[6], | |
0657f082 | 78 | Double_t chi2perNDF, |
df9db588 | 79 | TObject *parent, |
02153d58 | 80 | Short_t id, |
bca58dd7 | 81 | Char_t vtype, |
82 | Int_t nprong) : | |
4d209fca | 83 | |
bdd011d6 | 84 | AliVVertex(), |
0657f082 | 85 | fChi2perNDF(chi2perNDF), |
02153d58 | 86 | fID(id), |
9333290e | 87 | fType(vtype), |
bca58dd7 | 88 | fNprong(nprong), |
89 | fIprong(0), | |
9f7c531f | 90 | fCovMatrix(NULL), |
df9db588 | 91 | fParent(parent), |
bca58dd7 | 92 | fDaughters(), |
93 | fProngs(0) | |
df9db588 | 94 | { |
95 | // constructor | |
96 | ||
97 | SetPosition(position); | |
98 | if (covMatrix) SetCovMatrix(covMatrix); | |
bca58dd7 | 99 | MakeProngs(); |
df9db588 | 100 | } |
101 | ||
102 | //______________________________________________________________________________ | |
103 | AliAODVertex::AliAODVertex(const Double_t position[3], | |
0657f082 | 104 | Double_t chi2perNDF, |
bca58dd7 | 105 | Char_t vtype, |
106 | Int_t nprong) : | |
bdd011d6 | 107 | AliVVertex(), |
0657f082 | 108 | fChi2perNDF(chi2perNDF), |
02153d58 | 109 | fID(-1), |
9333290e | 110 | fType(vtype), |
bca58dd7 | 111 | fNprong(nprong), |
112 | fIprong(0), | |
9f7c531f | 113 | fCovMatrix(NULL), |
0f09edc3 | 114 | fParent(), |
bca58dd7 | 115 | fDaughters(), |
116 | fProngs(0) | |
df9db588 | 117 | { |
118 | // constructor without covariance matrix | |
119 | ||
120 | SetPosition(position); | |
bca58dd7 | 121 | MakeProngs(); |
df9db588 | 122 | } |
123 | ||
124 | //______________________________________________________________________________ | |
125 | AliAODVertex::AliAODVertex(const Float_t position[3], | |
0657f082 | 126 | Double_t chi2perNDF, |
bca58dd7 | 127 | Char_t vtype, Int_t nprong) : |
bdd011d6 | 128 | AliVVertex(), |
0657f082 | 129 | fChi2perNDF(chi2perNDF), |
02153d58 | 130 | fID(-1), |
9333290e | 131 | fType(vtype), |
bca58dd7 | 132 | fNprong(nprong), |
133 | fIprong(0), | |
9f7c531f | 134 | fCovMatrix(NULL), |
0f09edc3 | 135 | fParent(), |
bca58dd7 | 136 | fDaughters(), |
137 | fProngs(0) | |
df9db588 | 138 | { |
139 | // constructor without covariance matrix | |
140 | ||
141 | SetPosition(position); | |
bca58dd7 | 142 | MakeProngs(); |
df9db588 | 143 | } |
144 | ||
145 | //______________________________________________________________________________ | |
146 | AliAODVertex::~AliAODVertex() | |
147 | { | |
148 | // Destructor | |
149 | ||
150 | delete fCovMatrix; | |
bca58dd7 | 151 | if (fNprong > 0) delete[] fProngs; |
df9db588 | 152 | } |
153 | ||
154 | //______________________________________________________________________________ | |
155 | AliAODVertex::AliAODVertex(const AliAODVertex& vtx) : | |
bdd011d6 | 156 | AliVVertex(vtx), |
0657f082 | 157 | fChi2perNDF(vtx.fChi2perNDF), |
02153d58 | 158 | fID(vtx.fID), |
9333290e | 159 | fType(vtx.fType), |
bca58dd7 | 160 | fNprong(vtx.fNprong), |
161 | fIprong(vtx.fIprong), | |
9f7c531f | 162 | fCovMatrix(NULL), |
df9db588 | 163 | fParent(vtx.fParent), |
bca58dd7 | 164 | fDaughters(vtx.fDaughters), |
165 | fProngs(0) | |
df9db588 | 166 | { |
167 | // Copy constructor. | |
168 | ||
169 | for (int i = 0; i < 3; i++) | |
170 | fPosition[i] = vtx.fPosition[i]; | |
171 | ||
5d62ce04 | 172 | if (vtx.fCovMatrix) fCovMatrix=new AliAODRedCov<3>(*vtx.fCovMatrix); |
bca58dd7 | 173 | MakeProngs(); |
174 | for (int i = 0; i < fNprong; i++) { | |
175 | fProngs[i] = vtx.fProngs[i]; | |
176 | } | |
df9db588 | 177 | } |
178 | ||
179 | //______________________________________________________________________________ | |
180 | AliAODVertex& AliAODVertex::operator=(const AliAODVertex& vtx) | |
181 | { | |
182 | // Assignment operator | |
183 | if (this != &vtx) { | |
184 | ||
185 | // name and type | |
bdd011d6 | 186 | AliVVertex::operator=(vtx); |
df9db588 | 187 | |
188 | //momentum | |
189 | for (int i = 0; i < 3; i++) | |
190 | fPosition[i] = vtx.fPosition[i]; | |
191 | ||
0657f082 | 192 | fChi2perNDF = vtx.fChi2perNDF; |
02153d58 | 193 | fID = vtx.fID; |
9333290e | 194 | fType = vtx.fType; |
9f7c531f | 195 | |
df9db588 | 196 | //covariance matrix |
197 | delete fCovMatrix; | |
9f7c531f | 198 | fCovMatrix = NULL; |
5d62ce04 | 199 | if (vtx.fCovMatrix) fCovMatrix=new AliAODRedCov<3>(*vtx.fCovMatrix); |
df9db588 | 200 | |
201 | //other stuff | |
df9db588 | 202 | fParent = vtx.fParent; |
203 | fDaughters = vtx.fDaughters; | |
bca58dd7 | 204 | fNprong = vtx.fNprong; |
205 | fIprong = vtx.fIprong; | |
206 | ||
207 | MakeProngs(); | |
208 | for (int i = 0; i < fNprong; i++) { | |
209 | fProngs[i] = vtx.fProngs[i]; | |
210 | } | |
df9db588 | 211 | } |
212 | ||
213 | return *this; | |
214 | } | |
215 | ||
cfa5b70c | 216 | //______________________________________________________________________________ |
217 | void AliAODVertex::AddDaughter(TObject *daughter) | |
218 | { | |
219 | // Add reference to daughter track | |
bca58dd7 | 220 | if (!fProngs) { |
221 | if (fDaughters.GetEntries()==0) { | |
222 | TRefArray* arr = &fDaughters; | |
223 | new(arr)TRefArray(TProcessID::GetProcessWithUID(daughter)); | |
224 | } | |
225 | fDaughters.Add(daughter); | |
226 | } else { | |
227 | if (fIprong < fNprong) { | |
228 | fProngs[fIprong++] = daughter; | |
229 | } else { | |
230 | AliWarning("Number of daughters out of range !\n"); | |
231 | } | |
232 | } | |
cfa5b70c | 233 | return; |
234 | } | |
235 | ||
bca58dd7 | 236 | |
df9db588 | 237 | //______________________________________________________________________________ |
238 | template <class T> void AliAODVertex::GetSigmaXYZ(T sigma[3]) const | |
239 | { | |
240 | // Return errors on vertex position in thrust frame | |
241 | ||
242 | if(fCovMatrix) { | |
243 | sigma[0]=fCovMatrix[3]; //GetCovXZ | |
244 | sigma[1]=fCovMatrix[4]; //GetCovYZ | |
245 | sigma[2]=fCovMatrix[5]; //GetCovZZ | |
246 | } else | |
247 | sigma[0]=sigma[1]=sigma[2]=-999.; | |
248 | ||
249 | /* | |
250 | for (int i = 0, j = 6; i < 3; i++) { | |
251 | j -= i+1; | |
252 | sigma[2-i] = fCovMatrix ? TMath::Sqrt(fCovMatrix[j]) : -999.; | |
253 | } | |
254 | */ | |
255 | } | |
256 | ||
0657f082 | 257 | //______________________________________________________________________________ |
258 | Int_t AliAODVertex::GetNContributors() const | |
259 | { | |
260 | // Returns the number of tracks used to fit this vertex. | |
261 | ||
262 | Int_t cont = 0; | |
263 | ||
264 | for (Int_t iDaug = 0; iDaug < GetNDaughters(); iDaug++) { | |
265 | if (((AliAODTrack*)fDaughters.At(iDaug))->GetUsedForVtxFit()) cont++; | |
266 | } | |
267 | ||
268 | return cont; | |
269 | } | |
270 | ||
df9db588 | 271 | //______________________________________________________________________________ |
272 | Bool_t AliAODVertex::HasDaughter(TObject *daughter) const | |
273 | { | |
274 | // Checks if the given daughter (particle) is part of this vertex. | |
bca58dd7 | 275 | if (!fProngs) { |
276 | TRefArrayIter iter(&fDaughters); | |
277 | while (TObject *daugh = iter.Next()) { | |
278 | if (daugh == daughter) return kTRUE; | |
279 | } | |
280 | return kFALSE; | |
281 | } else { | |
282 | Bool_t has = kFALSE; | |
5c2137c1 | 283 | for (int i = 0; i < fNprong; i++) { |
bca58dd7 | 284 | if (fProngs[i].GetObject() == daughter) has = kTRUE; |
285 | } | |
286 | return has; | |
287 | } | |
df9db588 | 288 | } |
289 | ||
290 | //______________________________________________________________________________ | |
291 | Double_t AliAODVertex::RotatedCovMatrixXX(Double_t phi, Double_t theta) const | |
292 | { | |
293 | // XX term of covariance matrix after rotation by phi around z-axis | |
294 | // and, then, by theta around new y-axis | |
295 | ||
296 | if (!fCovMatrix) { | |
297 | //AliFatal("Covariance matrix not set"); | |
298 | return -999.; | |
299 | } | |
300 | ||
301 | Double_t covMatrix[6]; | |
302 | ||
303 | GetCovMatrix(covMatrix); | |
304 | ||
305 | Double_t cp = TMath::Cos(phi); | |
306 | Double_t sp = TMath::Sin(phi); | |
307 | Double_t ct = TMath::Cos(theta); | |
308 | Double_t st = TMath::Sin(theta); | |
309 | return | |
310 | covMatrix[0]*cp*cp*ct*ct // GetCovXX | |
311 | +covMatrix[1]*2.*cp*sp*ct*ct // GetCovXY | |
312 | +covMatrix[3]*2.*cp*ct*st // GetCovXZ | |
313 | +covMatrix[2]*sp*sp*ct*ct // GetCovYY | |
314 | +covMatrix[4]*2.*sp*ct*st // GetCovYZ | |
315 | +covMatrix[5]*st*st; // GetCovZZ | |
316 | } | |
317 | ||
318 | //______________________________________________________________________________ | |
319 | Double_t AliAODVertex::RotatedCovMatrixXY(Double_t phi, Double_t theta) const | |
320 | { | |
321 | // XY term of covariance matrix after rotation by phi around z-axis | |
322 | // and, then, by theta around new y-axis | |
323 | ||
324 | if (!fCovMatrix) { | |
325 | //AliFatal("Covariance matrix not set"); | |
326 | return -999.; | |
327 | } | |
328 | ||
329 | Double_t covMatrix[6]; | |
330 | ||
331 | GetCovMatrix(covMatrix); | |
332 | ||
333 | Double_t cp = TMath::Cos(phi); | |
334 | Double_t sp = TMath::Sin(phi); | |
335 | Double_t ct = TMath::Cos(theta); | |
336 | Double_t st = TMath::Sin(theta); | |
337 | return | |
338 | -covMatrix[0]*cp*sp*ct // GetCovXX | |
339 | +covMatrix[1]*ct*(cp*cp-sp*sp) // GetCovXY | |
340 | -covMatrix[3]*sp*st // GetCovXZ | |
341 | +covMatrix[2]*cp*sp*ct // GetCovYY | |
342 | +covMatrix[4]*cp*st; // GetCovYZ | |
343 | } | |
344 | ||
345 | //______________________________________________________________________________ | |
346 | Double_t AliAODVertex::RotatedCovMatrixXZ(Double_t phi, Double_t theta) const | |
347 | { | |
348 | // XZ term of covariance matrix after rotation by phi around z-axis | |
349 | // and, then, by theta around new y-axis | |
350 | ||
351 | if (!fCovMatrix) { | |
352 | //AliFatal("Covariance matrix not set"); | |
353 | return -999.; | |
354 | } | |
355 | ||
356 | Double_t covMatrix[6]; | |
357 | ||
358 | GetCovMatrix(covMatrix); | |
359 | ||
360 | Double_t cp = TMath::Cos(phi); | |
361 | Double_t sp = TMath::Sin(phi); | |
362 | Double_t ct = TMath::Cos(theta); | |
363 | Double_t st = TMath::Sin(theta); | |
364 | return | |
365 | -covMatrix[0]*cp*cp*ct*st // GetCovXX | |
366 | -covMatrix[1]*2.*cp*sp*ct*st // GetCovXY | |
367 | +covMatrix[3]*cp*(ct*ct-st*st) // GetCovXZ | |
368 | -covMatrix[2]*sp*sp*ct*st // GetCovYY | |
369 | +covMatrix[4]*sp*(ct*ct-st*st) // GetCovYZ | |
370 | +covMatrix[5]*ct*st; // GetCovZZ | |
371 | } | |
372 | ||
373 | //______________________________________________________________________________ | |
374 | Double_t AliAODVertex::RotatedCovMatrixYY(Double_t phi) const | |
375 | { | |
376 | // YY term of covariance matrix after rotation by phi around z-axis | |
377 | // and, then, by theta around new y-axis | |
378 | ||
379 | if (!fCovMatrix) { | |
380 | //AliFatal("Covariance matrix not set"); | |
381 | return -999.; | |
382 | } | |
383 | ||
384 | Double_t covMatrix[6]; | |
385 | ||
386 | GetCovMatrix(covMatrix); | |
387 | ||
388 | Double_t cp = TMath::Cos(phi); | |
389 | Double_t sp = TMath::Sin(phi); | |
390 | return | |
391 | covMatrix[0]*sp*sp // GetCovXX | |
392 | -covMatrix[1]*2.*cp*sp // GetCovXY | |
393 | +covMatrix[2]*cp*cp; // GetCovYY | |
394 | } | |
395 | ||
396 | //______________________________________________________________________________ | |
397 | Double_t AliAODVertex::RotatedCovMatrixYZ(Double_t phi, Double_t theta) const | |
398 | { | |
399 | // YZ term of covariance matrix after rotation by phi around z-axis | |
400 | // and, then, by theta around new y-axis | |
401 | ||
402 | if (!fCovMatrix) { | |
403 | //AliFatal("Covariance matrix not set"); | |
404 | return -999.; | |
405 | } | |
406 | ||
407 | Double_t covMatrix[6]; | |
408 | ||
409 | GetCovMatrix(covMatrix); | |
410 | ||
411 | Double_t cp = TMath::Cos(phi); | |
412 | Double_t sp = TMath::Sin(phi); | |
413 | Double_t ct = TMath::Cos(theta); | |
414 | Double_t st = TMath::Sin(theta); | |
415 | return | |
416 | covMatrix[0]*cp*sp*st // GetCovXX | |
417 | +covMatrix[1]*st*(sp*sp-cp*cp) // GetCovXY | |
418 | -covMatrix[3]*sp*ct // GetCovXZ | |
419 | -covMatrix[2]*cp*sp*st // GetCovYY | |
420 | +covMatrix[4]*cp*ct; // GetCovYZ | |
421 | } | |
422 | ||
423 | //______________________________________________________________________________ | |
424 | Double_t AliAODVertex::RotatedCovMatrixZZ(Double_t phi, Double_t theta) const | |
425 | { | |
426 | // ZZ term of covariance matrix after rotation by phi around z-axis | |
427 | // and, then, by theta around new y-axis | |
428 | ||
429 | if (!fCovMatrix) { | |
430 | //AliFatal("Covariance matrix not set"); | |
431 | return -999.; | |
432 | } | |
433 | ||
434 | Double_t covMatrix[6]; | |
435 | ||
436 | GetCovMatrix(covMatrix); | |
437 | ||
438 | Double_t cp = TMath::Cos(phi); | |
439 | Double_t sp = TMath::Sin(phi); | |
440 | Double_t ct = TMath::Cos(theta); | |
441 | Double_t st = TMath::Sin(theta); | |
442 | return | |
443 | covMatrix[0]*cp*cp*st*st // GetCovXX | |
444 | +covMatrix[1]*2.*cp*sp*st*st // GetCovXY | |
445 | -covMatrix[3]*2.*cp*ct*st // GetCovXZ | |
446 | +covMatrix[2]*sp*sp*st*st // GetCovYY | |
447 | -covMatrix[4]*2.*sp*sp*ct*st // GetCovYZ | |
448 | +covMatrix[5]*ct*ct; // GetCovZZ | |
449 | } | |
450 | ||
451 | //______________________________________________________________________________ | |
452 | Double_t AliAODVertex::DistanceToVertex(AliAODVertex *vtx) const | |
453 | { | |
454 | // distance in 3D to another AliAODVertex | |
455 | ||
456 | Double_t dx = GetX()-vtx->GetX(); | |
457 | Double_t dy = GetY()-vtx->GetY(); | |
458 | Double_t dz = GetZ()-vtx->GetZ(); | |
459 | ||
460 | return TMath::Sqrt(dx*dx+dy*dy+dz*dz); | |
461 | } | |
462 | ||
463 | //______________________________________________________________________________ | |
464 | Double_t AliAODVertex::DistanceXYToVertex(AliAODVertex *vtx) const | |
465 | { | |
466 | // distance in XY to another AliAODVertex | |
467 | ||
468 | Double_t dx = GetX()-vtx->GetX(); | |
469 | Double_t dy = GetY()-vtx->GetY(); | |
470 | ||
471 | return TMath::Sqrt(dx*dx+dy*dy); | |
472 | } | |
473 | ||
474 | //______________________________________________________________________________ | |
475 | Double_t AliAODVertex::ErrorDistanceToVertex(AliAODVertex *vtx) const | |
476 | { | |
477 | // error on the distance in 3D to another AliAODVertex | |
478 | ||
479 | Double_t phi,theta; | |
480 | PhiAndThetaToVertex(vtx,phi,theta); | |
481 | // error2 due to this vertex | |
482 | Double_t error2 = RotatedCovMatrixXX(phi,theta); | |
483 | // error2 due to vtx vertex | |
484 | Double_t error2vtx = vtx->RotatedCovMatrixXX(phi,theta); | |
485 | ||
486 | return TMath::Sqrt(error2+error2vtx); | |
487 | } | |
488 | ||
489 | //______________________________________________________________________________ | |
490 | Double_t AliAODVertex::ErrorDistanceXYToVertex(AliAODVertex *vtx) const | |
491 | { | |
492 | // error on the distance in XY to another AliAODVertex | |
493 | ||
494 | Double_t phi,theta; | |
495 | PhiAndThetaToVertex(vtx,phi,theta); | |
496 | // error2 due to this vertex | |
497 | Double_t error2 = RotatedCovMatrixXX(phi); | |
498 | // error2 due to vtx vertex | |
499 | Double_t error2vtx = vtx->RotatedCovMatrixXX(phi); | |
500 | ||
501 | return TMath::Sqrt(error2+error2vtx); | |
502 | } | |
503 | ||
504 | //______________________________________________________________________________ | |
505 | template <class T, class P> | |
506 | void AliAODVertex::PhiAndThetaToVertex(AliAODVertex *vtx, P &phi, T &theta) const | |
507 | { | |
508 | // rotation angles around z-axis (phi) and around new y-axis (theta) | |
509 | // with which vtx is seen (used by RotatedCovMatrix... methods) | |
510 | ||
b1a9edc8 | 511 | phi = TMath::Pi()+TMath::ATan2(-vtx->GetY()+GetY(),-vtx->GetX()+GetX()); |
df9db588 | 512 | Double_t vtxxphi = vtx->GetX()*TMath::Cos(phi)+vtx->GetY()*TMath::Sin(phi); |
513 | Double_t xphi = GetX()*TMath::Cos(phi)+GetY()*TMath::Sin(phi); | |
514 | theta = TMath::ATan2(vtx->GetZ()-GetZ(),vtxxphi-xphi); | |
515 | } | |
516 | ||
517 | //______________________________________________________________________________ | |
518 | void AliAODVertex::PrintIndices() const | |
519 | { | |
520 | // Print indices of particles originating form this vertex | |
521 | ||
522 | TRefArrayIter iter(&fDaughters); | |
523 | while (TObject *daugh = iter.Next()) { | |
f12d42ce | 524 | printf("Particle %p originates from this vertex.\n", static_cast<void*>(daugh)); |
df9db588 | 525 | } |
526 | } | |
527 | ||
528 | //______________________________________________________________________________ | |
529 | void AliAODVertex::Print(Option_t* /*option*/) const | |
530 | { | |
531 | // Print information of all data members | |
532 | ||
533 | printf("Vertex position:\n"); | |
534 | printf(" x = %f\n", fPosition[0]); | |
535 | printf(" y = %f\n", fPosition[1]); | |
536 | printf(" z = %f\n", fPosition[2]); | |
f12d42ce | 537 | printf(" parent particle: %p\n", static_cast<void*>(fParent.GetObject())); |
df9db588 | 538 | printf(" origin of %d particles\n", fDaughters.GetEntriesFast()); |
539 | printf(" vertex type %d\n", fType); | |
540 | ||
541 | /* | |
542 | if (fCovMatrix) { | |
543 | printf("Covariance matrix:\n"); | |
544 | printf(" %12.10f %12.10f %12.10f\n %12.10f %12.10f %12.10f\n %12.10f %12.10f %12.10f\n", | |
545 | fCovMatrix[0], | |
546 | fCovMatrix[1], | |
547 | fCovMatrix[3], | |
548 | fCovMatrix[1], | |
549 | fCovMatrix[2], | |
550 | fCovMatrix[4], | |
551 | fCovMatrix[3], | |
552 | fCovMatrix[4], | |
553 | fCovMatrix[5]); | |
554 | } */ | |
0657f082 | 555 | printf(" Chi^2/NDF = %f\n", fChi2perNDF); |
df9db588 | 556 | } |
557 |