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33d8da67 1#ifndef AliAnalysisTaskEMCALPhoton_cxx\r
2#define AliAnalysisTaskEMCALPhoton_cxx\r
3\r
4class TH1;\r
5class TH2;\r
6class TObjArray;\r
7class AliESDEvent;\r
8class AliMCEvent;\r
9class AliStack;\r
10class AliESDtrack;\r
11class AliESDtrackCuts;\r
12class AliESDCaloCells;\r
13class AliEMCALGeometry;\r
14class AliVCluster;\r
15class AliAnalysisTaskEMCALClusterizeFast;\r
16class TParticle;\r
b2d49404 17class AliPhotonHeaderObj;\r
18class AliPhotonConvObj;\r
19class AliPhotonClusterObj;\r
20class AliPhotonCellObj;\r
33d8da67 21\r
22#include "AliAnalysisTaskSE.h"\r
23\r
24class AliAnalysisTaskEMCALPhoton : public AliAnalysisTaskSE {\r
25 public:\r
26 AliAnalysisTaskEMCALPhoton() : \r
27 AliAnalysisTaskSE(), \r
28 \r
29 fTrCuts(0),\r
30 fPrTrCuts(0),\r
31 fSelTracks(0),\r
32 fSelPrimTracks(0),\r
33 fPhotConvArray(0),\r
34 fMyClusts(0),\r
35 fMyAltClusts(0),\r
36 fMyCells(0),\r
37 fMyTracks(0),\r
38 fMyMcParts(0),\r
39 fHeader(0x0),\r
40 fCaloClusters(0),\r
41 fCaloClustersNew(0),\r
42 fEMCalCells(0),\r
43 fGeom(0x0),\r
44 fTimeResTOF(0),\r
45 fMipResponseTPC(0),\r
46 fGeoName("EMCAL_COMPLETEV1"),\r
47 fPeriod("LHC11d"),\r
48 fIsTrain(0),\r
49 fIsMC(0),\r
50 fIsGrid(0),\r
51 fClusThresh(2.0),\r
52\r
53 fClusterizer(0),\r
54 fCaloClustersName("EmcalClusterv2"),\r
55\r
56 fESD(0),\r
57 fMCEvent(0),\r
58 fStack(0x0),\r
59 \r
60 fOutputList(0),\r
61 fTree(0),\r
62 \r
63 fNV0sBefAndAftRerun(0),\r
64 fConversionVtxXY(0),\r
65 fInvMassV0(0),\r
66 fInvMassV0KF(0),\r
67 fInvMassV0SS(0),\r
68 fDedxPAll(0)\r
69 \r
70 \r
71 {}\r
72 AliAnalysisTaskEMCALPhoton(const char *name);\r
73 virtual ~AliAnalysisTaskEMCALPhoton() {}\r
74\r
75 void UserCreateOutputObjects();\r
76 void UserExec(Option_t *option);\r
77 void Terminate(Option_t *);\r
78\r
79 void SetTrackCuts(AliESDtrackCuts *c) { fTrCuts = c; }\r
80 void SetPrimTrackCuts(AliESDtrackCuts *c) { fPrTrCuts = c; }\r
81 void SetTimeResTOF(Float_t tr = 130.) { fTimeResTOF = tr; }\r
82 void SetMipResponseTPC(Float_t mr = 47.9) { fMipResponseTPC = mr; }\r
83 void SetGeoName(const char *n) { fGeoName = n; }\r
84 void SetPeriod(const char *n) { fPeriod = n; }\r
85 void SetTrainMode(Bool_t t) { fIsTrain = t; }\r
86 void SetGridMode(Bool_t g) { fIsGrid = g; }\r
87 void SetClusThreshold(Double_t et) { fClusThresh = et; }\r
88 void SetClusterizer(AliAnalysisTaskEMCALClusterizeFast *c) { fClusterizer = c; }\r
89 void SetMcMode(Bool_t mc) { fIsMC = mc; }\r
90 void FindConversions();\r
91 void FillMyCells();\r
92 void FillMyClusters();\r
93 void FillMyAltClusters();\r
94 void FillHighPtTracks();\r
95 void FillMcPart(TParticle *mcP, Int_t ipart, Int_t itrack);\r
96 void GetMcParts();\r
97 Double_t GetTrackIsolation(Double_t cEta, Double_t cPhi, Double_t radius=0.2, Double_t pt=0.) const;\r
98 Double_t GetPhiBandEt(Double_t cEta, Double_t cPhi, Double_t radius=0.2, Double_t pt=0.) const;\r
99 // Double_t GetPhiBandEt(Double_t cEta, Double_t cPhi, Double_t radius=0.2, Double_t pt=0.) const;\r
100 Double_t GetCrossEnergy(const AliVCluster *cluster, Short_t &idmax);\r
101 Double_t GetMaxCellEnergy(const AliVCluster *cluster, Short_t &id) const; \r
102 \r
103 protected:\r
104 AliESDtrackCuts *fTrCuts; // track cuts\r
105 AliESDtrackCuts *fPrTrCuts; // primary track cuts\r
106 TObjArray *fSelTracks; //!pointer to selected inclusive tracks\r
107 TObjArray *fSelPrimTracks; //!pointer to selected primary tracks\r
b2d49404 108 TClonesArray *fPhotConvArray; //!array of AliPhotonConvObj\r
109 TClonesArray *fMyClusts; //!array of AliPhotonClusterObj\r
110 TClonesArray *fMyAltClusts; //!array of AliPhotonClusterObj from the alternative clusterizer\r
111 TClonesArray *fMyCells; //!array of AliPhotonCellObj\r
112 TClonesArray *fMyTracks; //!array of AliPhotonTrackObj\r
113 TClonesArray *fMyMcParts; //!array of AliPhotonMcPartObj\r
114 AliPhotonHeaderObj *fHeader; //!\r
33d8da67 115 TRefArray *fCaloClusters; //!pointer to EMCal clusters\r
116 TClonesArray *fCaloClustersNew; //!pointer to EMCal clusters v2\r
117 AliESDCaloCells *fEMCalCells; //!pointer to EMCal cells\r
118 AliEMCALGeometry *fGeom; // geometry utils\r
119 Float_t fTimeResTOF; //TOF time resolution for track PID\r
120 Float_t fMipResponseTPC; //TPC mip response for track pid\r
121 TString fGeoName; // geometry name (def = EMCAL_FIRSTYEARV1)\r
122 TString fPeriod; // string to the LHC period\r
123 Bool_t fIsTrain; //variable to set train mode\r
124 Bool_t fIsMC; //variable to switch mcparts branch on/off\r
125 Bool_t fIsGrid; //variable to set grid mode\r
126 Double_t fClusThresh; //!energy threshold for cluster be saved\r
127 AliAnalysisTaskEMCALClusterizeFast *fClusterizer; //!pointer for alternative clusterizer\r
128 TString fCaloClustersName; //alternative clusterizer name\r
129 \r
130 \r
131 private:\r
132 AliESDEvent *fESD; //! ESD object\r
133 AliMCEvent *fMCEvent; //! MC event object\r
134 AliStack *fStack; //!MC particles stack object\r
135 \r
136 TList *fOutputList; //! Output list\r
137 TTree *fTree; //!output tree\r
138 \r
139 //conversion histograms\r
140 TH2F *fNV0sBefAndAftRerun; //!check the number of V0s before and after rerun\r
141 TH2F *fConversionVtxXY; //! X x Y of found conversion vertices\r
142 TH1F *fInvMassV0; //!invariant mass from v0->GetEffMass()\r
143 TH1F *fInvMassV0KF; //!invariant mass from the v0 tracks\r
144 TH1F *fInvMassV0SS; //!invariant mass from the tracks in the "dirty" finder\r
145 TH2F *fDedxPAll; //!dE/dx vs p of all selected tracks\r
146 \r
147\r
148 \r
149 AliAnalysisTaskEMCALPhoton(const AliAnalysisTaskEMCALPhoton&); // not implemented\r
150 AliAnalysisTaskEMCALPhoton& operator=(const AliAnalysisTaskEMCALPhoton&); // not implemented\r
151 \r
152 ClassDef(AliAnalysisTaskEMCALPhoton, 1); // example of analysis\r
153};\r
154\r
155#endif\r
156\r
b2d49404 157#ifndef AliPhotonObjs_h\r
158#define AliPhotonObjs_h\r
33d8da67 159\r
b2d49404 160class AliPhotonHeaderObj : public TObject\r
33d8da67 161{\r
b2d49404 162 public: AliPhotonHeaderObj() :\r
33d8da67 163 TObject(), fTrClassMask(0), fTrCluster(0), fV0Cent(0), fV0(0), fCl1Cent(0), \r
164 fCl1(0), fTrCent(0), fTr(0), fNClus(0), fNCells(0) {;}\r
165 public:\r
166 ULong64_t fTrClassMask; // trigger class mask\r
167 UChar_t fTrCluster; // trigger cluster mask\r
168 Double32_t fV0Cent; //[0,0,16] v0 cent\r
169 Double32_t fV0; //[0,0,16] v0 result used for cent \r
170 Double32_t fCl1Cent; //[0,0,16] cl1 cent\r
171 Double32_t fCl1; //[0,0,16] cl1 result used for cent \r
172 Double32_t fTrCent; //[0,0,16] tr cent\r
173 Double32_t fTr; //[0,0,16] tr result used for cent \r
174 Int_t fNClus;\r
175 Int_t fNCells;\r
176\r
b2d49404 177 ClassDef(AliPhotonHeaderObj,2)\r
33d8da67 178};\r
179\r
b2d49404 180class AliPhotonConvObj : public TObject\r
33d8da67 181{\r
b2d49404 182 public: AliPhotonConvObj() : \r
33d8da67 183 TObject(), fPt(0), fEta(0), fPhi(0), fVR(0), fVEta(0), fVPhi(0), fMass(0), fMcLabel(-1),\r
184 fNegPt(0), fNegEta(0), fNegPhi(0), fNegDedx(0), fNegMcLabel(-1),\r
185 fPosPt(0), fPosEta(0), fPosPhi(0), fPosDedx(0), fPosMcLabel(-1) {;}\r
186 public:\r
187 Double32_t fPt; //[0,0,16] pt\r
188 Double32_t fEta; //[0,0,16] eta\r
189 Double32_t fPhi; //[0,0,16] phi\r
190 Double32_t fVR; //[0,0,16] prod r (cylinder)\r
191 Double32_t fVEta; //[0,0,16] prod eta\r
192 Double32_t fVPhi; //[0,0,16] prod phi\r
193 Double32_t fMass; //[0,0,16] if correctly filled, should be <50 MeV\r
194 Short_t fMcLabel; //corresponding MC label\r
195\r
196 //negative daughter\r
197 Double32_t fNegPt; //[0,0,16] pt\r
198 Double32_t fNegEta; //[0,0,16] eta\r
199 Double32_t fNegPhi; //[0,0,16] phi\r
200 Double32_t fNegDedx; //[0,0,16] if correctly filled, should be <50 MeV\r
201 Short_t fNegMcLabel; //corresponding MC label\r
202\r
203 //positive daughter\r
204 Double32_t fPosPt; //[0,0,16] pt\r
205 Double32_t fPosEta; //[0,0,16] eta\r
206 Double32_t fPosPhi; //[0,0,16] phi\r
207 Double32_t fPosDedx; //[0,0,16] if correctly filled, should be <50 MeV\r
208 Short_t fPosMcLabel; //corresponding MC label\r
209\r
b2d49404 210 ClassDef(AliPhotonConvObj,1) // conversion class\r
33d8da67 211\r
212};\r
b2d49404 213class AliPhotonClusterObj : public TObject\r
33d8da67 214{\r
b2d49404 215 public: AliPhotonClusterObj() : \r
33d8da67 216 TObject(), fE(0), fEt(0), fR(0), fEta(0), fPhi(0), fN(0),fEmax(0),fTmax(0), fIdmax(0), fEcross(0),fDisp(-1), \r
217 fM20(-1), fM02(-1),fTrDEta(0), fTrDPhi(0), fTrEp(0), fTrDedx(0), fTrIso01(0), fTrIso02(0), fTrIso03(0), fTrIso04(0), \r
218 fTrPhiBand01(0), fTrPhiBand02(0), fTrPhiBand03(0), fTrPhiBand04(0), fCellsAbsId(""),fMcLabel(-1)\r
219 {;}\r
220 public:\r
221 Double32_t fE;\r
222 Double32_t fEt;\r
223 Double32_t fR;\r
224 Double32_t fEta;\r
225 Double32_t fPhi;\r
226 UShort_t fN;\r
227 Double_t fEmax;\r
228 Double_t fTmax;\r
229 Short_t fIdmax;\r
230 Double_t fEcross;\r
231 Double32_t fDisp;\r
232 Double32_t fM20;\r
233 Double32_t fM02;\r
234 Double32_t fTrDEta;\r
235 Double32_t fTrDPhi;\r
236 Double32_t fTrEp;\r
237 Double32_t fTrDedx;\r
238 Double32_t fTrIso01;\r
239 Double32_t fTrIso02;\r
240 Double32_t fTrIso03;\r
241 Double32_t fTrIso04;\r
242 Double32_t fTrPhiBand01;\r
243 Double32_t fTrPhiBand02;\r
244 Double32_t fTrPhiBand03;\r
245 Double32_t fTrPhiBand04;\r
246 TString fCellsAbsId; //cluster cells absid\r
247 Short_t fMcLabel;\r
248 \r
249 \r
250 \r
b2d49404 251 ClassDef(AliPhotonClusterObj,6) // cluster class\r
33d8da67 252\r
253};\r
254\r
b2d49404 255class AliPhotonCellObj : public TObject\r
33d8da67 256{\r
b2d49404 257 public: AliPhotonCellObj() : \r
33d8da67 258 TObject(), fAbsID(-1), fE(0), fEt(0), fEta(0), fPhi(0), fTime(0)\r
259 {;}\r
260 public:\r
261 Short_t fAbsID;\r
262 Double32_t fE;\r
263 Double32_t fEt;\r
264 Double32_t fEta;\r
265 Double32_t fPhi;\r
266 Double32_t fTime;\r
267 \r
268 \r
269 \r
b2d49404 270 ClassDef(AliPhotonCellObj,1) // cell class\r
33d8da67 271\r
272};\r
273\r
b2d49404 274class AliPhotonTrackObj : public TObject\r
33d8da67 275{\r
b2d49404 276 public: AliPhotonTrackObj() :\r
33d8da67 277 TObject(), fPt(0), fEta(0), fPhi(0), fDedx(0), fCharge(0), fMcLabel(-1) {;}\r
278 public:\r
279 Double32_t fPt;\r
280 Double32_t fEta;\r
281 Double32_t fPhi;\r
282 Double32_t fDedx;\r
283 Short_t fCharge;\r
284 Short_t fMcLabel;\r
285\r
b2d49404 286 ClassDef(AliPhotonTrackObj,3)\r
33d8da67 287};\r
288\r
b2d49404 289class AliPhotonMcPartObj : public TObject\r
33d8da67 290{\r
b2d49404 291 public: AliPhotonMcPartObj() :\r
33d8da67 292 TObject(), fLabel(-1), fPdg(0), fPt(0), fEta(0), fPhi(0), \r
293 fVR(0), fVEta(0), fVPhi(0), fMother(-1) {;}\r
294 public:\r
295 Short_t fLabel;\r
296 Short_t fPdg;\r
297 Double32_t fPt;\r
298 Double32_t fEta;\r
299 Double32_t fPhi;\r
300 Double32_t fVR;\r
301 Double32_t fVEta;\r
302 Double32_t fVPhi;\r
303 Short_t fMother;\r
304\r
b2d49404 305 ClassDef(AliPhotonMcPartObj,1)\r
33d8da67 306};\r
307\r
308#endif\r