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d5ebf00e | 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 | **************************************************************************/ | |
f009b5c1 | 15 | #include <TNamed.h> |
8d218603 | 16 | #include <TGeoMatrix.h> |
33fe5eb1 | 17 | #include <TGeoGlobalMagField.h> |
d5ebf00e | 18 | |
19 | #include "AliESDRun.h" | |
20 | #include "AliESDVertex.h" | |
f009b5c1 | 21 | #include "AliLog.h" |
33fe5eb1 | 22 | #include "AliMagF.h" |
d5ebf00e | 23 | |
24 | //------------------------------------------------------------------------- | |
25 | // Implementation Class AliESDRun | |
26 | // Run by run data | |
27 | // for the ESD | |
28 | // Origin: Christian Klein-Boesing, CERN, Christian.Klein-Boesing@cern.ch | |
29 | //------------------------------------------------------------------------- | |
30 | ||
31 | ClassImp(AliESDRun) | |
32 | ||
33 | //______________________________________________________________________________ | |
34 | AliESDRun::AliESDRun() : | |
694aad0c | 35 | TObject(), |
33fe5eb1 | 36 | fCurrentL3(0), |
37 | fCurrentDip(0), | |
38 | fBeamEnergy(0), | |
694aad0c | 39 | fMagneticField(0), |
1c7554f9 | 40 | fDiamondZ(0), |
41 | fDiamondSig2Z(0), | |
d5ebf00e | 42 | fPeriodNumber(0), |
694aad0c | 43 | fRunNumber(0), |
f009b5c1 | 44 | fRecoVersion(0), |
33fe5eb1 | 45 | fBeamType(""), |
7b649c02 | 46 | fTriggerClasses(kNTriggerClasses), |
47 | fDetInDAQ(0), | |
48 | fDetInReco(0) | |
d443e5e9 | 49 | |
d5ebf00e | 50 | { |
51 | for (Int_t i=0; i<2; i++) fDiamondXY[i]=0.; | |
a2dedd16 | 52 | fDiamondCovXY[0]=fDiamondCovXY[2]=3.*3.; |
53 | fDiamondCovXY[1]=0.; | |
f009b5c1 | 54 | fTriggerClasses.SetOwner(kTRUE); |
b671618d | 55 | fMeanBeamInt[0][0]=fMeanBeamInt[0][1]=fMeanBeamInt[1][0]=fMeanBeamInt[1][1]=-1; |
8d218603 | 56 | for (Int_t m=0; m<kNPHOSMatrix; m++) fPHOSMatrix[m]=NULL; |
428557af | 57 | for (Int_t sm=0; sm<kNEMCALMatrix; sm++) fEMCALMatrix[sm]=NULL; |
d443e5e9 | 58 | for (Int_t i=0; i<kT0spreadSize;i++) fT0spread[i]=0.; |
d5ebf00e | 59 | } |
60 | ||
61 | //______________________________________________________________________________ | |
62 | AliESDRun::AliESDRun(const AliESDRun &esd) : | |
63 | TObject(esd), | |
33fe5eb1 | 64 | fCurrentL3(0), |
65 | fCurrentDip(0), | |
66 | fBeamEnergy(0), | |
694aad0c | 67 | fMagneticField(esd.fMagneticField), |
1c7554f9 | 68 | fDiamondZ(esd.fDiamondZ), |
69 | fDiamondSig2Z(esd.fDiamondSig2Z), | |
d5ebf00e | 70 | fPeriodNumber(esd.fPeriodNumber), |
694aad0c | 71 | fRunNumber(esd.fRunNumber), |
f009b5c1 | 72 | fRecoVersion(esd.fRecoVersion), |
33fe5eb1 | 73 | fBeamType(""), |
7b649c02 | 74 | fTriggerClasses(TObjArray(kNTriggerClasses)), |
75 | fDetInDAQ(0), | |
76 | fDetInReco(0) | |
d5ebf00e | 77 | { |
78 | // Copy constructor | |
79 | for (Int_t i=0; i<2; i++) fDiamondXY[i]=esd.fDiamondXY[i]; | |
80 | for (Int_t i=0; i<3; i++) fDiamondCovXY[i]=esd.fDiamondCovXY[i]; | |
f009b5c1 | 81 | |
82 | for(Int_t i = 0; i < kNTriggerClasses; i++) { | |
83 | TNamed *str = (TNamed *)((esd.fTriggerClasses).At(i)); | |
84 | if (str) fTriggerClasses.AddAt(new TNamed(*str),i); | |
85 | } | |
8d218603 | 86 | |
87 | for(Int_t m=0; m<kNPHOSMatrix; m++){ | |
88 | if(esd.fPHOSMatrix[m]) | |
89 | fPHOSMatrix[m]=new TGeoHMatrix(*(esd.fPHOSMatrix[m])) ; | |
90 | else | |
91 | fPHOSMatrix[m]=NULL; | |
92 | } | |
b671618d | 93 | |
94 | for (int ib=2;ib--;) for (int it=2;it--;) fMeanBeamInt[ib][it] = esd.fMeanBeamInt[ib][it]; | |
95 | ||
428557af | 96 | for(Int_t sm=0; sm<kNEMCALMatrix; sm++){ |
97 | if(esd.fEMCALMatrix[sm]) | |
98 | fEMCALMatrix[sm]=new TGeoHMatrix(*(esd.fEMCALMatrix[sm])) ; | |
99 | else | |
100 | fEMCALMatrix[sm]=NULL; | |
101 | } | |
d443e5e9 | 102 | for (Int_t i=0; i<kT0spreadSize;i++) fT0spread[i]=esd.fT0spread[i]; |
103 | ||
d5ebf00e | 104 | } |
105 | ||
106 | //______________________________________________________________________________ | |
107 | AliESDRun& AliESDRun::operator=(const AliESDRun &esd) | |
108 | { | |
109 | // assigment operator | |
110 | if(this!=&esd) { | |
111 | TObject::operator=(esd); | |
112 | fRunNumber=esd.fRunNumber; | |
8d218603 | 113 | fPeriodNumber=esd.fPeriodNumber; |
114 | fRecoVersion=esd.fRecoVersion; | |
115 | fMagneticField=esd.fMagneticField; | |
1c7554f9 | 116 | fDiamondZ=esd.fDiamondZ; |
117 | fDiamondSig2Z=esd.fDiamondSig2Z; | |
33fe5eb1 | 118 | fBeamType = esd.fBeamType; |
119 | fCurrentL3 = esd.fCurrentL3; | |
120 | fCurrentDip = esd.fCurrentDip; | |
121 | fBeamEnergy = esd.fBeamEnergy; | |
8d218603 | 122 | for (Int_t i=0; i<2; i++) fDiamondXY[i]=esd.fDiamondXY[i]; |
123 | for (Int_t i=0; i<3; i++) fDiamondCovXY[i]=esd.fDiamondCovXY[i]; | |
124 | fTriggerClasses.Clear(); | |
125 | for(Int_t i = 0; i < kNTriggerClasses; i++) { | |
126 | TNamed *str = (TNamed *)((esd.fTriggerClasses).At(i)); | |
127 | if (str) fTriggerClasses.AddAt(new TNamed(*str),i); | |
128 | } | |
129 | ||
7b649c02 | 130 | fDetInDAQ = esd.fDetInDAQ; |
131 | fDetInReco = esd.fDetInReco; | |
132 | ||
b671618d | 133 | for (int ib=2;ib--;) for (int it=2;it--;) fMeanBeamInt[ib][it] = esd.fMeanBeamInt[ib][it]; |
134 | ||
8d218603 | 135 | for(Int_t m=0; m<kNPHOSMatrix; m++){ |
136 | if(esd.fPHOSMatrix[m]) | |
137 | fPHOSMatrix[m]=new TGeoHMatrix(*(esd.fPHOSMatrix[m])) ; | |
138 | else | |
139 | fPHOSMatrix[m]=0; | |
140 | } | |
428557af | 141 | |
142 | for(Int_t sm=0; sm<kNEMCALMatrix; sm++){ | |
143 | if(esd.fEMCALMatrix[sm]) | |
144 | fEMCALMatrix[sm]=new TGeoHMatrix(*(esd.fEMCALMatrix[sm])) ; | |
145 | else | |
146 | fEMCALMatrix[sm]=0; | |
147 | } | |
d5ebf00e | 148 | } |
d443e5e9 | 149 | for (Int_t i=0; i<kT0spreadSize;i++) fT0spread[i]=esd.fT0spread[i]; |
d5ebf00e | 150 | return *this; |
151 | } | |
152 | ||
732a24fe | 153 | void AliESDRun::Copy(TObject &obj) const{ |
154 | ||
155 | // this overwrites the virtual TOBject::Copy() | |
156 | // to allow run time copying without casting | |
157 | // in AliESDEvent | |
158 | ||
159 | if(this==&obj)return; | |
160 | AliESDRun *robj = dynamic_cast<AliESDRun*>(&obj); | |
161 | if(!robj)return; // not an aliesdrun | |
162 | *robj = *this; | |
163 | ||
164 | } | |
165 | ||
8d218603 | 166 | //______________________________________________________________________________ |
167 | AliESDRun::~AliESDRun() { | |
168 | // Destructor | |
169 | // Delete PHOS position matrices | |
170 | for(Int_t m=0; m<kNPHOSMatrix; m++) { | |
171 | if(fPHOSMatrix[m]) delete fPHOSMatrix[m] ; | |
172 | fPHOSMatrix[m] = NULL; | |
173 | } | |
428557af | 174 | // Delete PHOS position matrices |
175 | for(Int_t sm=0; sm<kNEMCALMatrix; sm++) { | |
176 | if(fEMCALMatrix[sm]) delete fEMCALMatrix[sm] ; | |
177 | fEMCALMatrix[sm] = NULL; | |
178 | } | |
8d218603 | 179 | } |
180 | ||
d5ebf00e | 181 | void AliESDRun::SetDiamond(const AliESDVertex *vertex) { |
182 | // set the interaction diamond | |
c7a22819 | 183 | if (vertex) { |
184 | fDiamondXY[0]=vertex->GetXv(); | |
185 | fDiamondXY[1]=vertex->GetYv(); | |
186 | fDiamondZ=vertex->GetZv(); | |
187 | Double32_t cov[6]; | |
188 | vertex->GetCovMatrix(cov); | |
189 | fDiamondCovXY[0]=cov[0]; | |
190 | fDiamondCovXY[1]=cov[1]; | |
191 | fDiamondCovXY[2]=cov[2]; | |
192 | fDiamondSig2Z=cov[5]; | |
193 | } | |
d5ebf00e | 194 | } |
195 | ||
196 | ||
197 | //______________________________________________________________________________ | |
198 | void AliESDRun::Print(const Option_t *) const | |
199 | { | |
200 | // Print some data members | |
1c7554f9 | 201 | printf("Mean vertex in RUN %d: X=%.4f Y=%.4f Z=%.4f cm\n", |
202 | GetRunNumber(),GetDiamondX(),GetDiamondY(),GetDiamondZ()); | |
33fe5eb1 | 203 | printf("Beam Type: %s, Energy: %.1f GeV\n",fBeamType.IsNull() ? "N/A":fBeamType.Data(),fBeamEnergy); |
204 | printf("Magnetic field in IP= %f T | Currents: L3:%+.1f Dipole:%+.1f %s\n", | |
205 | GetMagneticField(),fCurrentL3,fCurrentDip,TestBit(kUniformBMap) ? "(Uniform)":""); | |
d5ebf00e | 206 | printf("Event from reconstruction version %d \n",fRecoVersion); |
f009b5c1 | 207 | |
208 | printf("List of active trigger classes: "); | |
209 | for(Int_t i = 0; i < kNTriggerClasses; i++) { | |
210 | TNamed *str = (TNamed *)((fTriggerClasses).At(i)); | |
384e7a60 | 211 | if (str) printf("%s ",str->GetName()); |
f009b5c1 | 212 | } |
b671618d | 213 | printf("Mean intenstity for interacting : beam1:%+.3e beam2:%+.3e\n",fMeanBeamInt[0][0],fMeanBeamInt[1][0]); |
214 | printf("Mean intenstity for non-intecting : beam1:%+.3e beam2:%+.3e\n",fMeanBeamInt[0][1],fMeanBeamInt[1][1]); | |
f009b5c1 | 215 | printf("\n"); |
d5ebf00e | 216 | } |
217 | ||
218 | void AliESDRun::Reset() | |
219 | { | |
220 | // reset data members | |
221 | fRunNumber = 0; | |
222 | fPeriodNumber = 0; | |
223 | fRecoVersion = 0; | |
224 | fMagneticField = 0; | |
11be4f1c | 225 | fCurrentL3 = 0; |
226 | fCurrentDip = 0; | |
227 | fBeamEnergy = 0; | |
228 | fBeamType = ""; | |
5cf76849 | 229 | ResetBit(kBInfoStored|kUniformBMap|kConvSqrtSHalfGeV); |
d5ebf00e | 230 | for (Int_t i=0; i<2; i++) fDiamondXY[i]=0.; |
a2dedd16 | 231 | fDiamondCovXY[0]=fDiamondCovXY[2]=3.*3.; |
232 | fDiamondCovXY[1]=0.; | |
1c7554f9 | 233 | fDiamondZ=0.; |
234 | fDiamondSig2Z=10.*10.; | |
f009b5c1 | 235 | fTriggerClasses.Clear(); |
7b649c02 | 236 | fDetInDAQ = 0; |
237 | fDetInReco = 0; | |
f009b5c1 | 238 | } |
239 | ||
240 | //______________________________________________________________________________ | |
241 | void AliESDRun::SetTriggerClass(const char*name, Int_t index) | |
242 | { | |
243 | // Fill the trigger class name | |
244 | // into the corresponding array | |
245 | if (index >= kNTriggerClasses || index < 0) { | |
246 | AliError(Form("Index (%d) is outside the allowed range (0,49)!",index)); | |
247 | return; | |
248 | } | |
249 | ||
250 | fTriggerClasses.AddAt(new TNamed(name,NULL),index); | |
251 | } | |
252 | ||
253 | //______________________________________________________________________________ | |
254 | const char* AliESDRun::GetTriggerClass(Int_t index) const | |
255 | { | |
256 | // Get the trigger class name at | |
257 | // specified position in the trigger mask | |
258 | TNamed *trclass = (TNamed *)fTriggerClasses.At(index); | |
259 | if (trclass) | |
260 | return trclass->GetName(); | |
261 | else | |
262 | return ""; | |
263 | } | |
264 | ||
265 | //______________________________________________________________________________ | |
266 | TString AliESDRun::GetActiveTriggerClasses() const | |
267 | { | |
268 | // Construct and return | |
269 | // the list of trigger classes | |
270 | // which are present in the run | |
271 | TString trclasses; | |
272 | for(Int_t i = 0; i < kNTriggerClasses; i++) { | |
273 | TNamed *str = (TNamed *)((fTriggerClasses).At(i)); | |
274 | if (str) { | |
275 | trclasses += " "; | |
276 | trclasses += str->GetName(); | |
277 | trclasses += " "; | |
278 | } | |
279 | } | |
280 | ||
281 | return trclasses; | |
282 | } | |
283 | ||
284 | //______________________________________________________________________________ | |
285 | TString AliESDRun::GetFiredTriggerClasses(ULong64_t mask) const | |
286 | { | |
287 | // Constructs and returns the | |
288 | // list of trigger classes that | |
289 | // have been fired. Uses the trigger | |
290 | // class mask as an argument. | |
291 | TString trclasses; | |
292 | for(Int_t i = 0; i < kNTriggerClasses; i++) { | |
a62d86d6 | 293 | if (mask & (1ull << i)) { |
f009b5c1 | 294 | TNamed *str = (TNamed *)((fTriggerClasses).At(i)); |
295 | if (str) { | |
296 | trclasses += " "; | |
297 | trclasses += str->GetName(); | |
298 | trclasses += " "; | |
299 | } | |
300 | } | |
301 | } | |
302 | ||
303 | return trclasses; | |
d5ebf00e | 304 | } |
305 | ||
f009b5c1 | 306 | //______________________________________________________________________________ |
307 | Bool_t AliESDRun::IsTriggerClassFired(ULong64_t mask, const char *name) const | |
308 | { | |
309 | // Checks if the trigger class | |
310 | // identified by 'name' has been | |
311 | // fired. Uses the trigger class mask. | |
312 | ||
313 | TNamed *trclass = (TNamed *)fTriggerClasses.FindObject(name); | |
314 | if (!trclass) return kFALSE; | |
315 | ||
316 | Int_t iclass = fTriggerClasses.IndexOf(trclass); | |
317 | if (iclass < 0) return kFALSE; | |
318 | ||
a62d86d6 | 319 | if (mask & (1ull << iclass)) |
f009b5c1 | 320 | return kTRUE; |
321 | else | |
322 | return kFALSE; | |
323 | } | |
33fe5eb1 | 324 | |
325 | //_____________________________________________________________________________ | |
326 | Bool_t AliESDRun::InitMagneticField() const | |
327 | { | |
328 | // Create mag field from stored information | |
329 | // | |
330 | if (!TestBit(kBInfoStored)) { | |
331 | AliError("No information on currents, cannot create field from run header"); | |
332 | return kFALSE; | |
333 | } | |
334 | // | |
335 | if ( TGeoGlobalMagField::Instance()->IsLocked() ) { | |
336 | if (TGeoGlobalMagField::Instance()->GetField()->TestBit(AliMagF::kOverrideGRP)) { | |
337 | AliInfo("ExpertMode!!! Information on magnet currents will be ignored !"); | |
338 | AliInfo("ExpertMode!!! Running with the externally locked B field !"); | |
339 | return kTRUE; | |
340 | } | |
341 | else { | |
342 | AliInfo("Destroying existing B field instance!"); | |
343 | delete TGeoGlobalMagField::Instance(); | |
344 | } | |
345 | } | |
346 | // | |
347 | AliMagF* fld = AliMagF::CreateFieldMap(fCurrentL3,fCurrentDip,AliMagF::kConvLHC, | |
5cf76849 | 348 | TestBit(kUniformBMap), GetBeamEnergy(), GetBeamType()); |
33fe5eb1 | 349 | if (fld) { |
350 | TGeoGlobalMagField::Instance()->SetField( fld ); | |
351 | TGeoGlobalMagField::Instance()->Lock(); | |
352 | AliInfo("Running with the B field constructed out of the Run Header !"); | |
353 | return kTRUE; | |
354 | } | |
355 | else { | |
356 | AliError("Failed to create a B field map !"); | |
357 | return kFALSE; | |
358 | } | |
359 | // | |
360 | } | |
d443e5e9 | 361 | |
362 | //_____________________________________________________________________________ | |
363 | void AliESDRun::SetT0spread(Int_t i,Float_t t) | |
364 | { | |
365 | // | |
366 | // Setting the T0 spread value at index i | |
367 | // | |
368 | ||
369 | if ( (i>=0) && (i<kT0spreadSize)) { | |
370 | fT0spread[i]=t; | |
371 | } else { | |
372 | AliError(Form("Index %d out of bound",i)); | |
373 | } | |
374 | return; | |
375 | } | |
376 | ||
377 | //_____________________________________________________________________________ | |
378 | void AliESDRun::SetT0spread(Float_t *t) | |
379 | { | |
380 | // | |
381 | // Setting the T0 spread values | |
382 | // | |
383 | if (t == 0x0){ | |
384 | AliError(Form("Null pointer passed")); | |
385 | } | |
386 | else{ | |
387 | for (Int_t i=0;i<kT0spreadSize;i++) fT0spread[i]=t[i]; | |
388 | } | |
389 | return; | |
390 | } | |
391 |