| 12ca6c45 |
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 | |
| 8a7cb9cc |
16 | /* $Id: AliAnalysisTaskLukeAOD.cxx 46301 2011-01-06 14:25:27Z agheata $ */ |
| 12ca6c45 |
17 | |
| 8a7cb9cc |
18 | /* AliAnalysisTaskLukeAOD.cxx |
| 12ca6c45 |
19 | * |
| 20 | * Template task producing a P_t spectrum and pseudorapidity distribution. |
| 21 | * |
| 22 | * Instructions for adding histograms can be found below, starting with NEW HISTO |
| 23 | * |
| 24 | * Based on tutorial example from offline pages |
| 25 | * Edited by Arvinder Palaha |
| bbfb6fac |
26 | * Edited by Luke Hanratty for AODS |
| 12ca6c45 |
27 | */ |
| 8a7cb9cc |
28 | #include "AliAnalysisTaskLukeAOD.h" |
| 12ca6c45 |
29 | |
| 30 | #include "Riostream.h" |
| 31 | #include "TChain.h" |
| 32 | #include "TTree.h" |
| 33 | #include "TH1F.h" |
| 34 | #include "TH2F.h" |
| 35 | #include "TCanvas.h" |
| 36 | #include "TList.h" |
| 37 | #include "TPDGCode.h" |
| 38 | |
| 39 | #include "AliAnalysisTaskSE.h" |
| 40 | #include "AliAnalysisManager.h" |
| 41 | #include "AliStack.h" |
| 42 | #include "AliESDtrackCuts.h" |
| 43 | #include "AliESDEvent.h" |
| 44 | #include "AliESDInputHandler.h" |
| 45 | #include "AliAODEvent.h" |
| 46 | #include "AliMCEvent.h" |
| 47 | #include "AliMCVertex.h" |
| 48 | |
| 49 | #include "AliAODEvent.h" |
| 50 | #include "AliAODv0.h" |
| 51 | #include "AliAODcascade.h" |
| 52 | |
| 53 | #include "AliPID.h" |
| 54 | #include "AliPIDResponse.h" |
| 55 | #include "AliAODPid.h" |
| 56 | #include "AliCentrality.h" |
| 57 | |
| 58 | #include "AliAODMCHeader.h" |
| 59 | #include "AliAODMCParticle.h" |
| 60 | |
| 61 | #include "AliInputEventHandler.h" |
| 62 | |
| 63 | |
| 64 | |
| 8a7cb9cc |
65 | ClassImp(AliAnalysisTaskLukeAOD) |
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66 | |
| 67 | //________________________________________________________________________ |
| 8a7cb9cc |
68 | AliAnalysisTaskLukeAOD::AliAnalysisTaskLukeAOD() // All data members should be initialised here |
| 12ca6c45 |
69 | :AliAnalysisTaskSE(), |
| 70 | fOutput(0), |
| 71 | fPIDResponse(0), |
| 72 | |
| 73 | fHistPt(0), |
| 74 | fHistEta(0), |
| 75 | fHistLog(0), |
| 76 | fHistNV0(0), |
| 77 | fHistZVertex(0), |
| 78 | fHistMCZVertex(0), |
| 79 | fHistCentrality(0), |
| 80 | |
| 81 | fHistBBK0Pos(0), |
| 82 | fHistBBK0Neg(0), |
| 83 | fHistBBLaPos(0), |
| 84 | fHistBBLaNeg(0), |
| 85 | fHistBBLbPos(0), |
| 86 | fHistBBLbNeg(0), |
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87 | fHistArmPodK0(0), |
| 88 | fHistArmPodLa(0), |
| 89 | fHistArmPodLb(0), |
| 12ca6c45 |
90 | |
| 91 | fHistBB3SigProton(0), |
| 92 | fHistMK0Pt(0), |
| 93 | fHistMLaPt(0), |
| 94 | fHistMLbPt(0), |
| 95 | fHistMcPMK0Pt(0), |
| 96 | fHistMcPMLaPt(0), |
| 97 | fHistMcPMLbPt(0), |
| 98 | |
| 99 | fHistMcFMLaPt(0), |
| 100 | |
| 101 | fHistMK0PtCent0005(0), |
| 102 | fHistMLaPtCent0005(0), |
| 103 | fHistMLbPtCent0005(0), |
| 104 | fHistMcPMK0PtCent0005(0), |
| 105 | fHistMcPMLaPtCent0005(0), |
| 106 | fHistMcPMLbPtCent0005(0), |
| 107 | fHistZVertexCent0005(0), |
| 108 | fHistMCZVertexCent0005(0), |
| 109 | |
| 110 | fHistMK0PtCent0510(0), |
| 111 | fHistMLaPtCent0510(0), |
| 112 | fHistMLbPtCent0510(0), |
| 113 | fHistMcPMK0PtCent0510(0), |
| 114 | fHistMcPMLaPtCent0510(0), |
| 115 | fHistMcPMLbPtCent0510(0), |
| 116 | fHistZVertexCent0510(0), |
| 117 | fHistMCZVertexCent0510(0), |
| 118 | |
| 119 | fHistMK0PtCent1020(0), |
| 120 | fHistMLaPtCent1020(0), |
| 121 | fHistMLbPtCent1020(0), |
| 122 | fHistMcPMK0PtCent1020(0), |
| 123 | fHistMcPMLaPtCent1020(0), |
| 124 | fHistMcPMLbPtCent1020(0), |
| 125 | fHistZVertexCent1020(0), |
| 126 | fHistMCZVertexCent1020(0), |
| 127 | |
| 128 | fHistMK0PtCent2040(0), |
| 129 | fHistMLaPtCent2040(0), |
| 130 | fHistMLbPtCent2040(0), |
| 131 | fHistMcPMK0PtCent2040(0), |
| 132 | fHistMcPMLaPtCent2040(0), |
| 133 | fHistMcPMLbPtCent2040(0), |
| 134 | fHistZVertexCent2040(0), |
| 135 | fHistMCZVertexCent2040(0), |
| 136 | |
| 137 | fHistMK0PtCent4060(0), |
| 138 | fHistMLaPtCent4060(0), |
| 139 | fHistMLbPtCent4060(0), |
| 140 | fHistMcPMK0PtCent4060(0), |
| 141 | fHistMcPMLaPtCent4060(0), |
| 142 | fHistMcPMLbPtCent4060(0), |
| 143 | fHistZVertexCent4060(0), |
| 144 | fHistMCZVertexCent4060(0), |
| 145 | |
| 146 | fHistMK0PtCent6090(0), |
| 147 | fHistMLaPtCent6090(0), |
| 148 | fHistMLbPtCent6090(0), |
| 149 | fHistMcPMK0PtCent6090(0), |
| 150 | fHistMcPMLaPtCent6090(0), |
| 151 | fHistMcPMLbPtCent6090(0), |
| 152 | fHistZVertexCent6090(0), |
| 153 | fHistMCZVertexCent6090(0), |
| 154 | |
| 155 | fHistMK0PtCent0090(0), |
| 156 | fHistMLaPtCent0090(0), |
| 157 | fHistMLbPtCent0090(0), |
| 158 | fHistMcPMK0PtCent0090(0), |
| 159 | fHistMcPMLaPtCent0090(0), |
| 160 | fHistMcPMLbPtCent0090(0), |
| 161 | fHistZVertexCent0090(0), |
| 162 | fHistMCZVertexCent0090(0), |
| 163 | |
| 164 | fHistCosPaLaPt(0), |
| 165 | fHistCosPaLbPt(0), |
| 166 | fHistCosPaK0Pt(0), |
| 167 | fHistMcCosPaAllLaPt(0), |
| 168 | fHistMcCosPaAllLbPt(0), |
| 169 | fHistMcCosPaAllK0Pt(0), |
| 170 | fHistMcCosPaFoundLaPt(0), |
| 171 | fHistMcCosPaFoundLbPt(0), |
| 172 | fHistMcCosPaAFoundK0Pt(0), |
| 173 | |
| 174 | fHistcTauLaPt(0), |
| 175 | fHistcTauLbPt(0), |
| 176 | fHistcTauK0Pt(0), |
| 177 | fHistMccTauAllLaPt(0), |
| 178 | fHistMccTauAllLbPt(0), |
| 179 | fHistMccTauAllK0Pt(0), |
| 180 | fHistMccTauFoundLaPt(0), |
| 181 | fHistMccTauFoundLbPt(0), |
| 182 | fHistMccTauAFoundK0Pt(0), |
| 183 | |
| 184 | fHistDcaLaPt(0), |
| 185 | fHistDcaLbPt(0), |
| 186 | fHistDcaK0Pt(0), |
| 187 | fHistMcDcaAllLaPt(0), |
| 188 | fHistMcDcaAllLbPt(0), |
| 189 | fHistMcDcaAllK0Pt(0), |
| 190 | fHistMcDcaFoundLaPt(0), |
| 191 | fHistMcDcaFoundLbPt(0), |
| 192 | fHistMcDcaAFoundK0Pt(0), |
| 193 | |
| 194 | fHistNSigmaLaPt(0), |
| 195 | fHistNSigmaLbPt(0), |
| 196 | fHistNSigmaK0Pt(0), |
| 197 | fHistMcNSigmaAllLaPt(0), |
| 198 | fHistMcNSigmaAllLbPt(0), |
| 199 | fHistMcNSigmaAllK0Pt(0), |
| 200 | fHistMcNSigmaFoundLaPt(0), |
| 201 | fHistMcNSigmaFoundLbPt(0), |
| 202 | fHistMcNSigmaAFoundK0Pt(0), |
| 203 | |
| 204 | fHistEtaLaPt(0), |
| 205 | fHistEtaLbPt(0), |
| 206 | fHistEtaK0Pt(0), |
| 207 | fHistMcEtaAllLaPt(0), |
| 208 | fHistMcEtaAllLbPt(0), |
| 209 | fHistMcEtaAllK0Pt(0), |
| 210 | fHistMcEtaFoundLaPt(0), |
| 211 | fHistMcEtaFoundLbPt(0), |
| 212 | fHistMcEtaAFoundK0Pt(0), |
| 213 | |
| 214 | fHistRapLaPt(0), |
| 215 | fHistRapLbPt(0), |
| 216 | fHistRapK0Pt(0), |
| 217 | fHistMcRapAllLaPt(0), |
| 218 | fHistMcRapAllLbPt(0), |
| 219 | fHistMcRapAllK0Pt(0), |
| 220 | fHistMcRapFoundLaPt(0), |
| 221 | fHistMcRapFoundLbPt(0), |
| 222 | fHistMcRapAFoundK0Pt(0) |
| 223 | |
| 224 | // The last in the above list should not have a comma after it |
| 225 | { |
| 226 | // Dummy constructor ALWAYS needed for I/O. |
| 227 | } |
| 228 | |
| 229 | //________________________________________________________________________ |
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230 | AliAnalysisTaskLukeAOD::AliAnalysisTaskLukeAOD(const char *name) // All data members should be initialised here |
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231 | :AliAnalysisTaskSE(name), |
| 232 | fOutput(0), |
| 233 | fPIDResponse(0), |
| 234 | |
| 235 | fHistPt(0), |
| 236 | fHistEta(0), |
| 237 | fHistLog(0), |
| 238 | fHistNV0(0), |
| 239 | fHistZVertex(0), |
| 240 | fHistMCZVertex(0), |
| 241 | fHistCentrality(0), |
| 242 | |
| 243 | fHistBBK0Pos(0), |
| 244 | fHistBBK0Neg(0), |
| 245 | fHistBBLaPos(0), |
| 246 | fHistBBLaNeg(0), |
| 247 | fHistBBLbPos(0), |
| 248 | fHistBBLbNeg(0), |
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249 | fHistArmPodK0(0), |
| 250 | fHistArmPodLa(0), |
| 251 | fHistArmPodLb(0), |
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252 | |
| 253 | fHistBB3SigProton(0), |
| 254 | fHistMK0Pt(0), |
| 255 | fHistMLaPt(0), |
| 256 | fHistMLbPt(0), |
| 257 | fHistMcPMK0Pt(0), |
| 258 | fHistMcPMLaPt(0), |
| 259 | fHistMcPMLbPt(0), |
| 260 | |
| 261 | fHistMcFMLaPt(0), |
| 262 | |
| 263 | fHistMK0PtCent0005(0), |
| 264 | fHistMLaPtCent0005(0), |
| 265 | fHistMLbPtCent0005(0), |
| 266 | fHistMcPMK0PtCent0005(0), |
| 267 | fHistMcPMLaPtCent0005(0), |
| 268 | fHistMcPMLbPtCent0005(0), |
| 269 | fHistZVertexCent0005(0), |
| 270 | fHistMCZVertexCent0005(0), |
| 271 | |
| 272 | fHistMK0PtCent0510(0), |
| 273 | fHistMLaPtCent0510(0), |
| 274 | fHistMLbPtCent0510(0), |
| 275 | fHistMcPMK0PtCent0510(0), |
| 276 | fHistMcPMLaPtCent0510(0), |
| 277 | fHistMcPMLbPtCent0510(0), |
| 278 | fHistZVertexCent0510(0), |
| 279 | fHistMCZVertexCent0510(0), |
| 280 | |
| 281 | fHistMK0PtCent1020(0), |
| 282 | fHistMLaPtCent1020(0), |
| 283 | fHistMLbPtCent1020(0), |
| 284 | fHistMcPMK0PtCent1020(0), |
| 285 | fHistMcPMLaPtCent1020(0), |
| 286 | fHistMcPMLbPtCent1020(0), |
| 287 | fHistZVertexCent1020(0), |
| 288 | fHistMCZVertexCent1020(0), |
| 289 | |
| 290 | fHistMK0PtCent2040(0), |
| 291 | fHistMLaPtCent2040(0), |
| 292 | fHistMLbPtCent2040(0), |
| 293 | fHistMcPMK0PtCent2040(0), |
| 294 | fHistMcPMLaPtCent2040(0), |
| 295 | fHistMcPMLbPtCent2040(0), |
| 296 | fHistZVertexCent2040(0), |
| 297 | fHistMCZVertexCent2040(0), |
| 298 | |
| 299 | fHistMK0PtCent4060(0), |
| 300 | fHistMLaPtCent4060(0), |
| 301 | fHistMLbPtCent4060(0), |
| 302 | fHistMcPMK0PtCent4060(0), |
| 303 | fHistMcPMLaPtCent4060(0), |
| 304 | fHistMcPMLbPtCent4060(0), |
| 305 | fHistZVertexCent4060(0), |
| 306 | fHistMCZVertexCent4060(0), |
| 307 | |
| 308 | fHistMK0PtCent6090(0), |
| 309 | fHistMLaPtCent6090(0), |
| 310 | fHistMLbPtCent6090(0), |
| 311 | fHistMcPMK0PtCent6090(0), |
| 312 | fHistMcPMLaPtCent6090(0), |
| 313 | fHistMcPMLbPtCent6090(0), |
| 314 | fHistZVertexCent6090(0), |
| 315 | fHistMCZVertexCent6090(0), |
| 316 | |
| 317 | fHistMK0PtCent0090(0), |
| 318 | fHistMLaPtCent0090(0), |
| 319 | fHistMLbPtCent0090(0), |
| 320 | fHistMcPMK0PtCent0090(0), |
| 321 | fHistMcPMLaPtCent0090(0), |
| 322 | fHistMcPMLbPtCent0090(0), |
| 323 | fHistZVertexCent0090(0), |
| 324 | fHistMCZVertexCent0090(0), |
| 325 | |
| 326 | fHistCosPaLaPt(0), |
| 327 | fHistCosPaLbPt(0), |
| 328 | fHistCosPaK0Pt(0), |
| 329 | fHistMcCosPaAllLaPt(0), |
| 330 | fHistMcCosPaAllLbPt(0), |
| 331 | fHistMcCosPaAllK0Pt(0), |
| 332 | fHistMcCosPaFoundLaPt(0), |
| 333 | fHistMcCosPaFoundLbPt(0), |
| 334 | fHistMcCosPaAFoundK0Pt(0), |
| 335 | |
| 336 | fHistcTauLaPt(0), |
| 337 | fHistcTauLbPt(0), |
| 338 | fHistcTauK0Pt(0), |
| 339 | fHistMccTauAllLaPt(0), |
| 340 | fHistMccTauAllLbPt(0), |
| 341 | fHistMccTauAllK0Pt(0), |
| 342 | fHistMccTauFoundLaPt(0), |
| 343 | fHistMccTauFoundLbPt(0), |
| 344 | fHistMccTauAFoundK0Pt(0), |
| 345 | |
| 346 | fHistDcaLaPt(0), |
| 347 | fHistDcaLbPt(0), |
| 348 | fHistDcaK0Pt(0), |
| 349 | fHistMcDcaAllLaPt(0), |
| 350 | fHistMcDcaAllLbPt(0), |
| 351 | fHistMcDcaAllK0Pt(0), |
| 352 | fHistMcDcaFoundLaPt(0), |
| 353 | fHistMcDcaFoundLbPt(0), |
| 354 | fHistMcDcaAFoundK0Pt(0), |
| 355 | |
| 356 | fHistNSigmaLaPt(0), |
| 357 | fHistNSigmaLbPt(0), |
| 358 | fHistNSigmaK0Pt(0), |
| 359 | fHistMcNSigmaAllLaPt(0), |
| 360 | fHistMcNSigmaAllLbPt(0), |
| 361 | fHistMcNSigmaAllK0Pt(0), |
| 362 | fHistMcNSigmaFoundLaPt(0), |
| 363 | fHistMcNSigmaFoundLbPt(0), |
| 364 | fHistMcNSigmaAFoundK0Pt(0), |
| 365 | |
| 366 | fHistEtaLaPt(0), |
| 367 | fHistEtaLbPt(0), |
| 368 | fHistEtaK0Pt(0), |
| 369 | fHistMcEtaAllLaPt(0), |
| 370 | fHistMcEtaAllLbPt(0), |
| 371 | fHistMcEtaAllK0Pt(0), |
| 372 | fHistMcEtaFoundLaPt(0), |
| 373 | fHistMcEtaFoundLbPt(0), |
| 374 | fHistMcEtaAFoundK0Pt(0), |
| 375 | |
| 376 | fHistRapLaPt(0), |
| 377 | fHistRapLbPt(0), |
| 378 | fHistRapK0Pt(0), |
| 379 | fHistMcRapAllLaPt(0), |
| 380 | fHistMcRapAllLbPt(0), |
| 381 | fHistMcRapAllK0Pt(0), |
| 382 | fHistMcRapFoundLaPt(0), |
| 383 | fHistMcRapFoundLbPt(0), |
| 384 | fHistMcRapAFoundK0Pt(0) |
| 385 | |
| 386 | // The last in the above list should not have a comma after it |
| 387 | { |
| 388 | // Constructor |
| 389 | // Define input and output slots here (never in the dummy constructor) |
| 390 | // Input slot #0 works with a TChain - it is connected to the default input container |
| 391 | // Output slot #1 writes into a TH1 container |
| 392 | DefineOutput(1, TList::Class()); // for output list |
| 393 | } |
| 394 | |
| 395 | //________________________________________________________________________ |
| 8a7cb9cc |
396 | AliAnalysisTaskLukeAOD::~AliAnalysisTaskLukeAOD() |
| 12ca6c45 |
397 | { |
| 398 | // Destructor. Clean-up the output list, but not the histograms that are put inside |
| 399 | // (the list is owner and will clean-up these histograms). Protect in PROOF case. |
| 400 | if (fOutput && !AliAnalysisManager::GetAnalysisManager()->IsProofMode()) { |
| 401 | delete fOutput; |
| 402 | } |
| 403 | } |
| 404 | |
| 405 | //________________________________________________________________________ |
| 8a7cb9cc |
406 | void AliAnalysisTaskLukeAOD::UserCreateOutputObjects() |
| 12ca6c45 |
407 | { |
| 408 | // Create histograms |
| 409 | // Called once (on the worker node) |
| 410 | |
| 411 | fOutput = new TList(); |
| 412 | fOutput->SetOwner(); // IMPORTANT! |
| 413 | |
| 414 | AliAnalysisManager *man=AliAnalysisManager::GetAnalysisManager(); |
| 415 | AliInputEventHandler* inputHandler = (AliInputEventHandler*) (man->GetInputEventHandler()); |
| 416 | fPIDResponse = inputHandler->GetPIDResponse(); |
| 417 | maskIsSelected = inputHandler->IsEventSelected(); |
| 418 | |
| 419 | // Create histograms |
| 420 | Int_t ptbins = 15; |
| 421 | Float_t ptlow = 0.1, ptup = 3.1; |
| 422 | fHistPt = new TH1F("fHistPt", "P_{T} distribution for reconstructed", ptbins, ptlow, ptup); |
| 423 | fHistPt->GetXaxis()->SetTitle("P_{T} (GeV/c)"); |
| 424 | fHistPt->GetYaxis()->SetTitle("dN/dP_{T} (c/GeV)"); |
| 425 | fHistPt->SetMarkerStyle(kFullCircle); |
| 426 | |
| 427 | Int_t etabins = 40; |
| 428 | Float_t etalow = -2.0, etaup = 2.0; |
| 429 | fHistEta = new TH1F("fHistEta","#eta distribution for reconstructed",etabins, etalow, etaup); |
| 430 | fHistEta->GetXaxis()->SetTitle("#eta"); |
| 431 | fHistEta->GetYaxis()->SetTitle("counts"); |
| 432 | |
| 433 | fHistLog = new TH1F("fHistLog","Log Variables",100, -0.5, 99.5); |
| 434 | fHistNV0 = new TH1F("fHistNV0","Number of V0s per event",100, 0, 5000); |
| 435 | fHistZVertex = new TH1F("fHistZVertex","Z coordinate of primary vertex",60, -15, 15); |
| 436 | fHistMCZVertex = new TH1F("fHistMCZVertex","Z coordinate of primary vertex in MC truth",60, -15, 15); |
| 437 | fHistCentrality = new TH1F("fHistCentrality", "Centrality of Events; Centrality Percentile (%); N",110,-5,105); |
| 438 | |
| 439 | fHistBBK0Pos = new TH2F("fHistBBK0Pos","PID of the positive daughter of K0 candidates; P (GeV); -dE/dx (keV/cm ?)",1000,0,10,1000,0,200); |
| 440 | fHistBBK0Neg = new TH2F("fHistBBK0Neg","PID of the negative daughter of K0 candidates; P (GeV); -dE/dx (keV/cm ?)",1000,0,10,1000,0,200); |
| 441 | fHistBBLaPos = new TH2F("fHistBBLaPos","PID of the positive daughter of La candidates; P (GeV); -dE/dx (keV/cm ?)",1000,0,10,1000,0,200); |
| 442 | fHistBBLaNeg = new TH2F("fHistBBLaNeg","PID of the negative daughter of La candidates; P (GeV); -dE/dx (keV/cm ?)",1000,0,10,1000,0,200); |
| 443 | fHistBBLbPos = new TH2F("fHistBBLbPos","PID of the positive daughter of Lb candidates; P (GeV); -dE/dx (keV/cm ?)",1000,0,10,1000,0,200); |
| 444 | fHistBBLbNeg = new TH2F("fHistBBLbNeg","PID of the negative daughter of Lb candidates; P (GeV); -dE/dx (keV/cm ?)",1000,0,10,1000,0,200); |
| 484c6e75 |
445 | fHistArmPodK0 = new TH2F("fHistArmPodK0","Armenteros plot for K0 candidates; Alpha; PtArm",100,-1,1,50,0,0.5); |
| 446 | fHistArmPodLa = new TH2F("fHistArmPodLa","Armenteros plot for La candidates; Alpha; PtArm",100,-1,1,50,0,0.5); |
| 447 | fHistArmPodLb = new TH2F("fHistArmPodLb","Armenteros plot for Lb candidates; Alpha; PtArm",100,-1,1,50,0,0.5); |
| 448 | |
| 12ca6c45 |
449 | fHistBB3SigProton = new TH2F("fHistBB3SigProton","-dE/dX against Momentum for Protons @3sigma from TPC; P (GeV); -dE/dx (keV/cm ?)",1000,0,10,1000,0,200); |
| 450 | fHistMK0Pt = new TH2F("fHistMK0Pt","K0 Mass versus Pt; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 451 | fHistMLaPt = new TH2F("fHistMLaPt","Lambda Mass versus Pt; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 452 | fHistMLbPt = new TH2F("fHistMLbPt","AntiLambda Mass versus Pt; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 453 | fHistMcPMK0Pt = new TH2F("fHistMcPMK0Pt","Monte Carlo primary K0 Mass versus Pt; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 454 | fHistMcPMLaPt = new TH2F("fHistMcPMLaPt","Monte Carlo primary (& sigma0) Lambda Mass versus Pt; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 455 | fHistMcPMLbPt = new TH2F("fHistMcPMLbPt","Monte Carlo primary (& sigma0) AntiLambda Mass versus Pt; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 456 | |
| 457 | fHistMcFMLaPt = new TH2F("fHistMcFMLaPt","Monte Carlo Reconstructed Lambda Mass versus Pt for feeddown lambda; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 458 | |
| 459 | fHistMK0PtCent0005 = new TH2F("fHistMK0PtCent0005","K0 Mass versus Pt for Centrality 0-5%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 460 | fHistMLaPtCent0005 = new TH2F("fHistMLaPtCent0005","Lambda Mass versus Pt for Centrality 0-5%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 461 | fHistMLbPtCent0005 = new TH2F("fHistMLbPtCent0005","AntiLambda Mass versus Pt for Centrality 0-5%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 462 | fHistMcPMK0PtCent0005 = new TH2F("fHistMcPMK0PtCent0005","Monte Carlo primary K0 Mass versus Pt for Centrality 0-5%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 463 | fHistMcPMLaPtCent0005 = new TH2F("fHistMcPMLaPtCent0005","Monte Carlo primary (& sigma0) Lambda Mass versus Pt for Centrality 0-5%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 464 | fHistMcPMLbPtCent0005 = new TH2F("fHistMcPMLbPtCent0005","Monte Carlo primary (& sigma0) AntiLambda Mass versus Pt for Centrality 0-5%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 465 | fHistZVertexCent0005 = new TH1F("fHistZVertexCent0005","Z coordinate of primary vertex for Centrality 0-5%",60, -15, 15); |
| 466 | fHistMCZVertexCent0005 = new TH1F("fHistMCZVertexCent0005","Z coordinate of primary vertex in MC truth for Centrality 0-5%",60, -15, 15); |
| 467 | |
| 468 | fHistMK0PtCent0510 = new TH2F("fHistMK0PtCent0510","K0 Mass versus Pt for Centrality 5-10%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 469 | fHistMLaPtCent0510 = new TH2F("fHistMLaPtCent0510","Lambda Mass versus Pt for Centrality 5-10%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 470 | fHistMLbPtCent0510 = new TH2F("fHistMLbPtCent0510","AntiLambda Mass versus Pt for Centrality 5-10%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 471 | fHistMcPMK0PtCent0510 = new TH2F("fHistMcPMK0PtCent0510","Monte Carlo primary K0 Mass versus Pt for Centrality 5-10%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 472 | fHistMcPMLaPtCent0510 = new TH2F("fHistMcPMLaPtCent0510","Monte Carlo primary (& sigma0) Lambda Mass versus Pt for Centrality 5-10%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 473 | fHistMcPMLbPtCent0510 = new TH2F("fHistMcPMLbPtCent0510","Monte Carlo primary (& sigma0) AntiLambda Mass versus Pt for Centrality 5-10%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 474 | fHistZVertexCent0510 = new TH1F("fHistZVertexCent0510","Z coordinate of primary vertex for Centrality 5-10%",60, -15, 15); |
| 475 | fHistMCZVertexCent0510 = new TH1F("fHistMCZVertexCent0510","Z coordinate of primary vertex in MC truth for Centrality 5-10%",60, -15, 15); |
| 476 | |
| 477 | fHistMK0PtCent1020 = new TH2F("fHistMK0PtCent1020","K0 Mass versus Pt for Centrality 10-20%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 478 | fHistMLaPtCent1020 = new TH2F("fHistMLaPtCent1020","Lambda Mass versus Pt for Centrality 10-20%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 479 | fHistMLbPtCent1020 = new TH2F("fHistMLbPtCent1020","AntiLambda Mass versus Pt for Centrality 10-20%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 480 | fHistMcPMK0PtCent1020 = new TH2F("fHistMcPMK0PtCent1020","Monte Carlo primary K0 Mass versus Pt for Centrality 10-20%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 481 | fHistMcPMLaPtCent1020 = new TH2F("fHistMcPMLaPtCent1020","Monte Carlo primary (& sigma0) Lambda Mass versus Pt for Centrality 10-20%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 482 | fHistMcPMLbPtCent1020 = new TH2F("fHistMcPMLbPtCent1020","Monte Carlo primary (& sigma0) AntiLambda Mass versus Pt for Centrality 10-20%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 483 | fHistZVertexCent1020 = new TH1F("fHistZVertexCent1020","Z coordinate of primary vertex for Centrality 10-20%",60, -15, 15); |
| 484 | fHistMCZVertexCent1020 = new TH1F("fHistMCZVertexCent1020","Z coordinate of primary vertex in MC truth for Centrality 10-20%",60, -15, 15); |
| 485 | |
| 486 | fHistMK0PtCent2040 = new TH2F("fHistMK0PtCent2040","K0 Mass versus Pt for Centrality 20-40%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 487 | fHistMLaPtCent2040 = new TH2F("fHistMLaPtCent2040","Lambda Mass versus Pt for Centrality 20-40%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 488 | fHistMLbPtCent2040 = new TH2F("fHistMLbPtCent2040","AntiLambda Mass versus Pt for Centrality 20-40%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 489 | fHistMcPMK0PtCent2040 = new TH2F("fHistMcPMK0PtCent2040","Monte Carlo primary K0 Mass versus Pt for Centrality 20-40%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 490 | fHistMcPMLaPtCent2040 = new TH2F("fHistMcPMLaPtCent2040","Monte Carlo primary (& sigma0) Lambda Mass versus Pt for Centrality 20-40%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 491 | fHistMcPMLbPtCent2040 = new TH2F("fHistMcPMLbPtCent2040","Monte Carlo primary (& sigma0) AntiLambda Mass versus Pt for Centrality 20-40%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 492 | fHistZVertexCent2040 = new TH1F("fHistZVertexCent2040","Z coordinate of primary vertex for Centrality 20-40%",60, -15, 15); |
| 493 | fHistMCZVertexCent2040 = new TH1F("fHistMCZVertexCent2040","Z coordinate of primary vertex in MC truth for Centrality 20-40%",60, -15, 15); |
| 494 | |
| 495 | fHistMK0PtCent4060 = new TH2F("fHistMK0PtCent4060","K0 Mass versus Pt for Centrality 40-60%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 496 | fHistMLaPtCent4060 = new TH2F("fHistMLaPtCent4060","Lambda Mass versus Pt for Centrality 40-60%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 497 | fHistMLbPtCent4060 = new TH2F("fHistMLbPtCent4060","AntiLambda Mass versus Pt for Centrality 40-60%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 498 | fHistMcPMK0PtCent4060 = new TH2F("fHistMcPMK0PtCent4060","Monte Carlo primary K0 Mass versus Pt for Centrality 40-60%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 499 | fHistMcPMLaPtCent4060 = new TH2F("fHistMcPMLaPtCent4060","Monte Carlo primary (& sigma0) Lambda Mass versus Pt for Centrality 40-60%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 500 | fHistMcPMLbPtCent4060 = new TH2F("fHistMcPMLbPtCent4060","Monte Carlo primary (& sigma0) AntiLambda Mass versus Pt for Centrality 40-60%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 501 | fHistZVertexCent4060 = new TH1F("fHistZVertexCent4060","Z coordinate of primary vertex for Centrality 40-60%",60, -15, 15); |
| 502 | fHistMCZVertexCent4060 = new TH1F("fHistMCZVertexCent4060","Z coordinate of primary vertex in MC truth for Centrality 40-60%",60, -15, 15); |
| 503 | |
| 504 | fHistMK0PtCent6090 = new TH2F("fHistMK0PtCent6090","K0 Mass versus Pt for Centrality 60-90%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 505 | fHistMLaPtCent6090 = new TH2F("fHistMLaPtCent6090","Lambda Mass versus Pt for Centrality 60-90%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 506 | fHistMLbPtCent6090 = new TH2F("fHistMLbPtCent6090","AntiLambda Mass versus Pt for Centrality 60-90%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 507 | fHistMcPMK0PtCent6090 = new TH2F("fHistMcPMK0PtCent6090","Monte Carlo primary K0 Mass versus Pt for Centrality 60-90%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 508 | fHistMcPMLaPtCent6090 = new TH2F("fHistMcPMLaPtCent6090","Monte Carlo primary (& sigma0) Lambda Mass versus Pt for Centrality 60-90%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 509 | fHistMcPMLbPtCent6090 = new TH2F("fHistMcPMLbPtCent6090","Monte Carlo primary (& sigma0) AntiLambda Mass versus Pt for Centrality 60-90%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 510 | fHistZVertexCent6090 = new TH1F("fHistZVertexCent6090","Z coordinate of primary vertex for Centrality 60-90%",60, -15, 15); |
| 511 | fHistMCZVertexCent6090 = new TH1F("fHistMCZVertexCent6090","Z coordinate of primary vertex in MC truth for Centrality 60-90%",60, -15, 15); |
| 512 | |
| 513 | fHistMK0PtCent0090 = new TH2F("fHistMK0PtCent0090","K0 Mass versus Pt for Centrality 0-90%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 514 | fHistMLaPtCent0090 = new TH2F("fHistMLaPtCent0090","Lambda Mass versus Pt for Centrality 0-90%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 515 | fHistMLbPtCent0090 = new TH2F("fHistMLbPtCent0090","AntiLambda Mass versus Pt for Centrality 0-90%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 516 | fHistMcPMK0PtCent0090 = new TH2F("fHistMcPMK0PtCent0090","Monte Carlo primary K0 Mass versus Pt for Centrality 0-90%; P_{perp} (GeV/c); K0 Mass (GeV/c^2)",200,0,10,140,0.414,0.582); |
| 517 | fHistMcPMLaPtCent0090 = new TH2F("fHistMcPMLaPtCent0090","Monte Carlo primary (& sigma0) Lambda Mass versus Pt for Centrality 0-90%; P_{perp} (GeV/c); M(p#pi^{-}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 518 | fHistMcPMLbPtCent0090 = new TH2F("fHistMcPMLbPtCent0090","Monte Carlo primary (& sigma0) AntiLambda Mass versus Pt for Centrality 0-90%; P_{perp} (GeV/c); M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,10,96,1.08,1.2); |
| 519 | fHistZVertexCent0090 = new TH1F("fHistZVertexCent0090","Z coordinate of primary vertex for Centrality 0-90%",60, -15, 15); |
| 520 | fHistMCZVertexCent0090 = new TH1F("fHistMCZVertexCent0090","Z coordinate of primary vertex in MC truth for Centrality 0-90%",60, -15, 15); |
| 521 | |
| 522 | |
| 523 | fHistCosPaLaPt = new TH2F("fHistCosPaLaPt"," Reconstructed Mass vs CosPa for Lambda Candidates; M(p#pi^{-}) (GeV/c^2)",200,0.99,1.001,96,1.08,1.2); |
| 524 | fHistCosPaLbPt = new TH2F("fHistCosPaLbPt"," Reconstructed Mass vs CosPa for AntiLambda Candidates; M(#bar{p}#pi^{+}) (GeV/c^2)",200,0.99,1.001,96,1.08,1.2); |
| 525 | fHistCosPaK0Pt = new TH2F("fHistCosPaK0Pt"," Reconstructed Mass vs CosPa for K0Short Candidates; K0 Mass (GeV/c^2)",200,0.99,1.001,140,0.414,0.582); |
| 526 | fHistMcCosPaAllLaPt = new TH2F("fHistMcCosPaAllLaPt"," Reconstructed Mass vs CosPa for all MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",200,0.99,1.001,96,1.08,1.2); |
| 527 | fHistMcCosPaAllLbPt = new TH2F("fHistMcCosPaAllLbPt"," Reconstructed Mass vs CosPa for all MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",200,0.99,1.001,96,1.08,1.2); |
| 528 | fHistMcCosPaAllK0Pt = new TH2F("fHistMcCosPaAllK0Pt"," Reconstructed Mass vs CosPa for all MC primary K0Short; K0 Mass (GeV/c^2)",200,0.99,1.001,140,0.414,0.582); |
| 529 | fHistMcCosPaFoundLaPt = new TH2F("fHistMcCosPaFoundLaPt"," Reconstructed Mass vs CosPa for reconstructed MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",200,0.99,1.001,96,1.08,1.2); |
| 530 | fHistMcCosPaFoundLbPt = new TH2F("fHistMcCosPaFoundLbPt"," Reconstructed Mass vs CosPa for reconstructed MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",200,0.99,1.001,96,1.08,1.2); |
| 531 | fHistMcCosPaAFoundK0Pt = new TH2F("fHistMcCosPaAFoundK0Pt"," Reconstructed Mass vs CosPa for reconstructed MC primary K0Short; K0 Mass (GeV/c^2)",200,0.99,1.001,140,0.414,0.582); |
| 532 | |
| 533 | fHistcTauLaPt = new TH2F("fHistcTauLaPt"," Reconstructed Mass vs cTau for Lambda Candidates; M(p#pi^{-}) (GeV/c^2)",200,0,50,96,1.08,1.2); |
| 534 | fHistcTauLbPt = new TH2F("fHistcTauLbPt"," Reconstructed Mass vs cTau for AntiLambda Candidates; M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,50,96,1.08,1.2); |
| 535 | fHistcTauK0Pt = new TH2F("fHistcTauK0Pt"," Reconstructed Mass vs cTau for K0Short Candidates; K0 Mass (GeV/c^2)",200,0,50,140,0.414,0.582); |
| 536 | fHistMccTauAllLaPt = new TH2F("fHistMccTauAllLaPt"," Reconstructed Mass vs cTau for all MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",200,0,50,96,1.08,1.2); |
| 537 | fHistMccTauAllLbPt = new TH2F("fHistMccTauAllLbPt"," Reconstructed Mass vs cTau for all MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,50,96,1.08,1.2); |
| 538 | fHistMccTauAllK0Pt = new TH2F("fHistMccTauAllK0Pt"," Reconstructed Mass vs cTau for all MC primary K0Short; K0 Mass (GeV/c^2)",200,0,50,140,0.414,0.582); |
| 539 | fHistMccTauFoundLaPt = new TH2F("fHistMccTauFoundLaPt"," Reconstructed Mass vs cTau for reconstructed MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",200,0,50,96,1.08,1.2); |
| 540 | fHistMccTauFoundLbPt = new TH2F("fHistMccTauFoundLbPt"," Reconstructed Mass vs cTau for reconstructed MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,50,96,1.08,1.2); |
| 541 | fHistMccTauAFoundK0Pt = new TH2F("fHistMccTauAFoundK0Pt"," Reconstructed Mass vs cTau for reconstructed MC primary K0Short; K0 Mass (GeV/c^2)",200,0,50,140,0.414,0.582); |
| 542 | |
| 543 | fHistDcaLaPt = new TH2F("fHistDcaLaPt"," Reconstructed Mass vs Dca for Lambda Candidates; M(p#pi^{-}) (GeV/c^2)",200,0,1.5,96,1.08,1.2); |
| 544 | fHistDcaLbPt = new TH2F("fHistDcaLbPt"," Reconstructed Mass vs Dca for AntiLambda Candidates; M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,1.5,96,1.08,1.2); |
| 545 | fHistDcaK0Pt = new TH2F("fHistDcaK0Pt"," Reconstructed Mass vs Dca for K0Short Candidates; K0 Mass (GeV/c^2)",200,0,1.5,140,0.414,0.582); |
| 546 | fHistMcDcaAllLaPt = new TH2F("fHistMcDcaAllLaPt"," Reconstructed Mass vs Dca for all MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",200,0,50,96,1.08,1.2); |
| 547 | fHistMcDcaAllLbPt = new TH2F("fHistMcDcaAllLbPt"," Reconstructed Mass vs Dca for all MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,50,96,1.08,1.2); |
| 548 | fHistMcDcaAllK0Pt = new TH2F("fHistMcDcaAllK0Pt"," Reconstructed Mass vs Dca for all MC primary K0Short; K0 Mass (GeV/c^2)",200,0,50,140,0.414,0.582); |
| 549 | fHistMcDcaFoundLaPt = new TH2F("fHistMcDcaFoundLaPt"," Reconstructed Mass vs Dca for reconstructed MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",200,0,1.5,96,1.08,1.2); |
| 550 | fHistMcDcaFoundLbPt = new TH2F("fHistMcDcaFoundLbPt"," Reconstructed Mass vs Dca for reconstructed MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",200,0,1.5,96,1.08,1.2); |
| 551 | fHistMcDcaAFoundK0Pt = new TH2F("fHistMcDcaAFoundK0Pt"," Reconstructed Mass vs Dca for reconstructed MC primary K0Short; K0 Mass (GeV/c^2)",200,0,1.5,140,0.414,0.582); |
| 552 | |
| 553 | fHistNSigmaLaPt = new TH2F("fHistNSigmaLaPt"," Reconstructed Mass vs NSigma for Lambda Candidates; M(p#pi^{-}) (GeV/c^2)",50,-5,5,96,1.08,1.2); |
| 554 | fHistNSigmaLbPt = new TH2F("fHistNSigmaLbPt"," Reconstructed Mass vs NSigma for AntiLambda Candidates; M(#bar{p}#pi^{+}) (GeV/c^2)",50,-5,5,96,1.08,1.2); |
| 555 | fHistNSigmaK0Pt = new TH2F("fHistNSigmaK0Pt"," Reconstructed Mass vs NSigma for K0Short Candidates; K0 Mass (GeV/c^2)",50,-5,5,140,0.414,0.582); |
| 556 | fHistMcNSigmaAllLaPt = new TH2F("fHistMcNSigmaAllLaPt"," Reconstructed Mass vs NSigma for all MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",50,-5,5,96,1.08,1.2); |
| 557 | fHistMcNSigmaAllLbPt = new TH2F("fHistMcNSigmaAllLbPt"," Reconstructed Mass vs NSigma for all MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",50,-5,5,96,1.08,1.2); |
| 558 | fHistMcNSigmaAllK0Pt = new TH2F("fHistMcNSigmaAllK0Pt"," Reconstructed Mass vs NSigma for all MC primary K0Short; K0 Mass (GeV/c^2)",50,-5,5,140,0.414,0.582); |
| 559 | fHistMcNSigmaFoundLaPt = new TH2F("fHistMcNSigmaFoundLaPt"," Reconstructed Mass vs NSigma for reconstructed MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",50,-5,5,96,1.08,1.2); |
| 560 | fHistMcNSigmaFoundLbPt = new TH2F("fHistMcNSigmaFoundLbPt"," Reconstructed Mass vs NSigma for reconstructed MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",50,-5,5,96,1.08,1.2); |
| 561 | fHistMcNSigmaAFoundK0Pt = new TH2F("fHistMcNSigmaAFoundK0Pt"," Reconstructed Mass vs NSigma for reconstructed MC primary K0Short; K0 Mass (GeV/c^2)",50,-5,5,140,0.414,0.582); |
| 562 | |
| 563 | fHistEtaLaPt = new TH2F("fHistEtaLaPt"," Reconstructed Mass vs Eta for Lambda Candidates; M(p#pi^{-}) (GeV/c^2)",200,-3,3,96,1.08,1.2); |
| 564 | fHistEtaLbPt = new TH2F("fHistEtaLbPt"," Reconstructed Mass vs Eta for AntiLambda Candidates; M(#bar{p}#pi^{+}) (GeV/c^2)",200,-3,3,96,1.08,1.2); |
| 565 | fHistEtaK0Pt = new TH2F("fHistEtaK0Pt"," Reconstructed Mass vs Eta for K0Short Candidates; K0 Mass (GeV/c^2)",200,-3,3,140,0.414,0.582); |
| 566 | fHistMcEtaAllLaPt = new TH2F("fHistMcEtaAllLaPt"," Reconstructed Mass vs Eta for all MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",200,-3,3,96,1.08,1.2); |
| 567 | fHistMcEtaAllLbPt = new TH2F("fHistMcEtaAllLbPt"," Reconstructed Mass vs Eta for all MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",200,-3,3,96,1.08,1.2); |
| 568 | fHistMcEtaAllK0Pt = new TH2F("fHistMcEtaAllK0Pt"," Reconstructed Mass vs Eta for all MC primary K0Short; K0 Mass (GeV/c^2)",200,-3,3,140,0.414,0.582); |
| 569 | fHistMcEtaFoundLaPt = new TH2F("fHistMcEtaFoundLaPt"," Reconstructed Mass vs Eta for reconstructed MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",200,-3,3,96,1.08,1.2); |
| 570 | fHistMcEtaFoundLbPt = new TH2F("fHistMcEtaFoundLbPt"," Reconstructed Mass vs Eta for reconstructed MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",200,-3,3,96,1.08,1.2); |
| 571 | fHistMcEtaAFoundK0Pt = new TH2F("fHistMcEtaAFoundK0Pt"," Reconstructed Mass vs Eta for reconstructed MC primary K0Short; K0 Mass (GeV/c^2)",200,-3,3,140,0.414,0.582); |
| 572 | |
| 573 | fHistRapLaPt = new TH2F("fHistRapLaPt"," Reconstructed Mass vs Rap for Lambda Candidates; M(p#pi^{-}) (GeV/c^2)",200,-1,1,96,1.08,1.2); |
| 574 | fHistRapLbPt = new TH2F("fHistRapLbPt"," Reconstructed Mass vs Rap for AntiLambda Candidates; M(#bar{p}#pi^{+}) (GeV/c^2)",200,-1,1,96,1.08,1.2); |
| 575 | fHistRapK0Pt = new TH2F("fHistRapK0Pt"," Reconstructed Mass vs Rap for K0Short Candidates; K0 Mass (GeV/c^2)",200,-1,1,140,0.414,0.582); |
| 576 | fHistMcRapAllLaPt = new TH2F("fHistMcRapAllLaPt"," Reconstructed Mass vs Rap for all MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",200,-1,1,96,1.08,1.2); |
| 577 | fHistMcRapAllLbPt = new TH2F("fHistMcRapAllLbPt"," Reconstructed Mass vs Rap for all MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",200,-1,1,96,1.08,1.2); |
| 578 | fHistMcRapAllK0Pt = new TH2F("fHistMcRapAllK0Pt"," Reconstructed Mass vs Rap for all MC primary K0Short; K0 Mass (GeV/c^2)",200,-1,1,140,0.414,0.582); |
| 579 | fHistMcRapFoundLaPt = new TH2F("fHistMcRapFoundLaPt"," Reconstructed Mass vs Rap for reconstructed MC primary Lambda; M(p#pi^{-}) (GeV/c^2)",200,-1,1,96,1.08,1.2); |
| 580 | fHistMcRapFoundLbPt = new TH2F("fHistMcRapFoundLbPt"," Reconstructed Mass vs Rap for reconstructed MC primary AntiLambda; M(#bar{p}#pi^{+}) (GeV/c^2)",200,-1,1,96,1.08,1.2); |
| 581 | fHistMcRapAFoundK0Pt = new TH2F("fHistMcRapAFoundK0Pt"," Reconstructed Mass vs Rap for reconstructed MC primary K0Short; K0 Mass (GeV/c^2)",200,-1,1,140,0.414,0.582); |
| 582 | |
| 583 | |
| 584 | |
| 585 | // NEW HISTO should be defined here, with a sensible name, |
| 586 | |
| 587 | fOutput->Add(fHistPt); |
| 588 | fOutput->Add(fHistEta); |
| 589 | fOutput->Add(fHistLog); |
| 590 | fOutput->Add(fHistNV0); |
| 591 | fOutput->Add(fHistZVertex); |
| 592 | fOutput->Add(fHistMCZVertex); |
| 593 | fOutput->Add(fHistCentrality); |
| 594 | |
| 595 | fOutput->Add(fHistBBK0Pos); |
| 596 | fOutput->Add(fHistBBK0Neg); |
| 597 | fOutput->Add(fHistBBLaPos); |
| 598 | fOutput->Add(fHistBBLaNeg); |
| 599 | fOutput->Add(fHistBBLbPos); |
| 600 | fOutput->Add(fHistBBLbNeg); |
| 484c6e75 |
601 | fOutput->Add(fHistArmPodK0); |
| 602 | fOutput->Add(fHistArmPodLa); |
| 603 | fOutput->Add(fHistArmPodLb); |
| 12ca6c45 |
604 | |
| 605 | fOutput->Add(fHistBB3SigProton); |
| 606 | fOutput->Add(fHistMK0Pt); |
| 607 | fOutput->Add(fHistMLaPt); |
| 608 | fOutput->Add(fHistMLbPt); |
| 609 | fOutput->Add(fHistMcPMK0Pt); |
| 610 | fOutput->Add(fHistMcPMLaPt); |
| 611 | fOutput->Add(fHistMcPMLbPt); |
| 612 | |
| 613 | fOutput->Add(fHistMcFMLaPt); |
| 614 | |
| 615 | fOutput->Add(fHistMK0PtCent0005); |
| 616 | fOutput->Add(fHistMLaPtCent0005); |
| 617 | fOutput->Add(fHistMLbPtCent0005); |
| 618 | fOutput->Add(fHistMcPMK0PtCent0005); |
| 619 | fOutput->Add(fHistMcPMLaPtCent0005); |
| 620 | fOutput->Add(fHistMcPMLbPtCent0005); |
| 621 | fOutput->Add(fHistZVertexCent0005); |
| 622 | fOutput->Add(fHistMCZVertexCent0005); |
| 623 | |
| 624 | fOutput->Add(fHistMK0PtCent0510); |
| 625 | fOutput->Add(fHistMLaPtCent0510); |
| 626 | fOutput->Add(fHistMLbPtCent0510); |
| 627 | fOutput->Add(fHistMcPMK0PtCent0510); |
| 628 | fOutput->Add(fHistMcPMLaPtCent0510); |
| 629 | fOutput->Add(fHistMcPMLbPtCent0510); |
| 630 | fOutput->Add(fHistZVertexCent0510); |
| 631 | fOutput->Add(fHistMCZVertexCent0510); |
| 632 | |
| 633 | fOutput->Add(fHistMK0PtCent1020); |
| 634 | fOutput->Add(fHistMLaPtCent1020); |
| 635 | fOutput->Add(fHistMLbPtCent1020); |
| 636 | fOutput->Add(fHistMcPMK0PtCent1020); |
| 637 | fOutput->Add(fHistMcPMLaPtCent1020); |
| 638 | fOutput->Add(fHistMcPMLbPtCent1020); |
| 639 | fOutput->Add(fHistZVertexCent1020); |
| 640 | fOutput->Add(fHistMCZVertexCent1020); |
| 641 | |
| 642 | fOutput->Add(fHistMK0PtCent2040); |
| 643 | fOutput->Add(fHistMLaPtCent2040); |
| 644 | fOutput->Add(fHistMLbPtCent2040); |
| 645 | fOutput->Add(fHistMcPMK0PtCent2040); |
| 646 | fOutput->Add(fHistMcPMLaPtCent2040); |
| 647 | fOutput->Add(fHistMcPMLbPtCent2040); |
| 648 | fOutput->Add(fHistZVertexCent2040); |
| 649 | fOutput->Add(fHistMCZVertexCent2040); |
| 650 | |
| 651 | fOutput->Add(fHistMK0PtCent4060); |
| 652 | fOutput->Add(fHistMLaPtCent4060); |
| 653 | fOutput->Add(fHistMLbPtCent4060); |
| 654 | fOutput->Add(fHistMcPMK0PtCent4060); |
| 655 | fOutput->Add(fHistMcPMLaPtCent4060); |
| 656 | fOutput->Add(fHistMcPMLbPtCent4060); |
| 657 | fOutput->Add(fHistZVertexCent4060); |
| 658 | fOutput->Add(fHistMCZVertexCent4060); |
| 659 | |
| 660 | fOutput->Add(fHistMK0PtCent6090); |
| 661 | fOutput->Add(fHistMLaPtCent6090); |
| 662 | fOutput->Add(fHistMLbPtCent6090); |
| 663 | fOutput->Add(fHistMcPMK0PtCent6090); |
| 664 | fOutput->Add(fHistMcPMLaPtCent6090); |
| 665 | fOutput->Add(fHistMcPMLbPtCent6090); |
| 666 | fOutput->Add(fHistZVertexCent6090); |
| 667 | fOutput->Add(fHistMCZVertexCent6090); |
| 668 | |
| 669 | fOutput->Add(fHistMK0PtCent0090); |
| 670 | fOutput->Add(fHistMLaPtCent0090); |
| 671 | fOutput->Add(fHistMLbPtCent0090); |
| 672 | fOutput->Add(fHistMcPMK0PtCent0090); |
| 673 | fOutput->Add(fHistMcPMLaPtCent0090); |
| 674 | fOutput->Add(fHistMcPMLbPtCent0090); |
| 675 | fOutput->Add(fHistZVertexCent0090); |
| 676 | fOutput->Add(fHistMCZVertexCent0090); |
| 677 | |
| 678 | fOutput->Add(fHistCosPaLaPt); |
| 679 | fOutput->Add(fHistCosPaLbPt); |
| 680 | fOutput->Add(fHistCosPaK0Pt); |
| 681 | fOutput->Add(fHistMcCosPaAllLaPt); |
| 682 | fOutput->Add(fHistMcCosPaAllLbPt); |
| 683 | fOutput->Add(fHistMcCosPaAllK0Pt); |
| 684 | fOutput->Add(fHistMcCosPaFoundLaPt); |
| 685 | fOutput->Add(fHistMcCosPaFoundLbPt); |
| 686 | fOutput->Add(fHistMcCosPaAFoundK0Pt); |
| 687 | |
| 688 | fOutput->Add(fHistcTauLaPt); |
| 689 | fOutput->Add(fHistcTauLbPt); |
| 690 | fOutput->Add(fHistcTauK0Pt); |
| 691 | fOutput->Add(fHistMccTauAllLaPt); |
| 692 | fOutput->Add(fHistMccTauAllLbPt); |
| 693 | fOutput->Add(fHistMccTauAllK0Pt); |
| 694 | fOutput->Add(fHistMccTauFoundLaPt); |
| 695 | fOutput->Add(fHistMccTauFoundLbPt); |
| 696 | fOutput->Add(fHistMccTauAFoundK0Pt); |
| 697 | |
| 698 | fOutput->Add(fHistDcaLaPt); |
| 699 | fOutput->Add(fHistDcaLbPt); |
| 700 | fOutput->Add(fHistDcaK0Pt); |
| 701 | fOutput->Add(fHistMcDcaAllLaPt); |
| 702 | fOutput->Add(fHistMcDcaAllLbPt); |
| 703 | fOutput->Add(fHistMcDcaAllK0Pt); |
| 704 | fOutput->Add(fHistMcDcaFoundLaPt); |
| 705 | fOutput->Add(fHistMcDcaFoundLbPt); |
| 706 | fOutput->Add(fHistMcDcaAFoundK0Pt); |
| 707 | |
| 708 | fOutput->Add(fHistNSigmaLaPt); |
| 709 | fOutput->Add(fHistNSigmaLbPt); |
| 710 | fOutput->Add(fHistNSigmaK0Pt); |
| 711 | fOutput->Add(fHistMcNSigmaAllLaPt); |
| 712 | fOutput->Add(fHistMcNSigmaAllLbPt); |
| 713 | fOutput->Add(fHistMcNSigmaAllK0Pt); |
| 714 | fOutput->Add(fHistMcNSigmaFoundLaPt); |
| 715 | fOutput->Add(fHistMcNSigmaFoundLbPt); |
| 716 | fOutput->Add(fHistMcNSigmaAFoundK0Pt); |
| 717 | |
| 718 | fOutput->Add(fHistEtaLaPt); |
| 719 | fOutput->Add(fHistEtaLbPt); |
| 720 | fOutput->Add(fHistEtaK0Pt); |
| 721 | fOutput->Add(fHistMcEtaAllLaPt); |
| 722 | fOutput->Add(fHistMcEtaAllLbPt); |
| 723 | fOutput->Add(fHistMcEtaAllK0Pt); |
| 724 | fOutput->Add(fHistMcEtaFoundLaPt); |
| 725 | fOutput->Add(fHistMcEtaFoundLbPt); |
| 726 | fOutput->Add(fHistMcEtaAFoundK0Pt); |
| 727 | |
| 728 | fOutput->Add(fHistRapLaPt); |
| 729 | fOutput->Add(fHistRapLbPt); |
| 730 | fOutput->Add(fHistRapK0Pt); |
| 731 | fOutput->Add(fHistMcRapAllLaPt); |
| 732 | fOutput->Add(fHistMcRapAllLbPt); |
| 733 | fOutput->Add(fHistMcRapAllK0Pt); |
| 734 | fOutput->Add(fHistMcRapFoundLaPt); |
| 735 | fOutput->Add(fHistMcRapFoundLbPt); |
| 736 | fOutput->Add(fHistMcRapAFoundK0Pt); |
| 737 | |
| 738 | // NEW HISTO added to fOutput here |
| 739 | PostData(1, fOutput); // Post data for ALL output slots >0 here, to get at least an empty histogram |
| 740 | } |
| 741 | |
| 742 | //________________________________________________________________________ |
| bbfb6fac |
743 | |
| 12ca6c45 |
744 | static Bool_t AcceptTrack(const AliAODTrack *t, double cutMinNClustersTPC, double cutRatio) |
| 745 | { |
| 746 | if (!t->IsOn(AliAODTrack::kTPCrefit)) return kFALSE; |
| 747 | //if (t->GetKinkIndex(0)>0) return kFALSE; |
| 748 | |
| bbfb6fac |
749 | Float_t nCrossedRowsTPC = t->GetTPCClusterInfo(2,1); |
| 12ca6c45 |
750 | if (nCrossedRowsTPC < cutMinNClustersTPC) return kFALSE; |
| bbfb6fac |
751 | Int_t findable=t->GetTPCNclsF(); |
| 12ca6c45 |
752 | if (findable <= 0) return kFALSE; |
| bbfb6fac |
753 | if (nCrossedRowsTPC/findable < cutRatio) return kFALSE; |
| 12ca6c45 |
754 | |
| 755 | return kTRUE; |
| 756 | } |
| 757 | |
| 758 | //________________________________________________________________________ |
| 12ca6c45 |
759 | static Bool_t AcceptV0_general(const AliAODv0 *v1, const AliAODEvent *aod, double cutCosPa, double cutNImpact, double cutDCA, double cutEta, double cutMinNClustersTPC, double cutRatio) |
| 760 | { |
| 761 | |
| 762 | if (v1->GetOnFlyStatus()) return kFALSE; |
| 763 | |
| 12ca6c45 |
764 | int nnum = 1, pnum = 0; |
| 765 | const AliAODTrack *ntracktest=(AliAODTrack *)v1->GetDaughter(nnum); |
| 766 | if(ntracktest->Charge() > 0){nnum = 0; pnum = 1;} |
| 767 | |
| 768 | const AliAODTrack *ntrack1=(AliAODTrack *)v1->GetDaughter(nnum); |
| 769 | if (!AcceptTrack(ntrack1, cutMinNClustersTPC, cutRatio)) return kFALSE; |
| 770 | |
| 771 | const AliAODTrack *ptrack1=(AliAODTrack *)v1->GetDaughter(pnum); |
| 772 | if (!AcceptTrack(ptrack1, cutMinNClustersTPC, cutRatio)) return kFALSE; |
| 773 | |
| 12ca6c45 |
774 | Float_t impact=v1->DcaNegToPrimVertex(); |
| 775 | if (TMath::Abs(impact)<0.1) return kFALSE; |
| 776 | if (TMath::Abs(impact)<cutNImpact && cutNImpact != -999) return kFALSE; |
| 777 | impact=v1->DcaPosToPrimVertex(); |
| 778 | if (TMath::Abs(impact)<0.1) return kFALSE; |
| 779 | if (TMath::Abs(impact)<cutNImpact && cutNImpact != -999) return kFALSE; |
| 780 | |
| 12ca6c45 |
781 | Double_t dca=v1->DcaV0Daughters(); |
| 782 | if (TMath::Abs(dca)>cutDCA && cutDCA != -999) return kFALSE; |
| 783 | |
| 12ca6c45 |
784 | Double_t cpa=v1->CosPointingAngle(aod->GetPrimaryVertex()); |
| 785 | if (cpa<cutCosPa && cutCosPa != -999) return kFALSE; |
| 786 | |
| 12ca6c45 |
787 | Double_t etaN = v1->PseudoRapNeg(); |
| 788 | Double_t etaP = v1->PseudoRapPos(); |
| 789 | if ((TMath::Abs(etaN)>cutEta || TMath::Abs(etaP)>cutEta) && cutEta != -999) return kFALSE; |
| 790 | |
| 791 | return kTRUE; |
| 792 | } |
| 793 | |
| 794 | //________________________________________________________________________ |
| 12ca6c45 |
795 | static Bool_t AcceptV0_particle(const AliAODv0 *v1, int type, double cutcTau, double cutRapidity, Double_t decayL) |
| 796 | { |
| bbfb6fac |
797 | |
| 12ca6c45 |
798 | Double_t cTau = 0; |
| 799 | if(type == 1) |
| 800 | {cTau = decayL*(v1->MassLambda())/(v1->P());} |
| 801 | if(type == 2) |
| 802 | {cTau = decayL*(v1->MassAntiLambda())/(v1->P());} |
| 803 | if(type == 0) |
| 804 | {cTau = decayL*(v1->MassK0Short())/(v1->P());} |
| 805 | |
| 806 | if (cTau < cutcTau && cTau != -999 ) return kFALSE; |
| 807 | |
| 12ca6c45 |
808 | Double_t rap = 0; |
| 809 | if(type == 1 || type == 2) |
| 810 | {rap = v1->RapLambda();} |
| 811 | if(type == 0) |
| 812 | {rap = v1->RapK0Short();} |
| 813 | if (TMath::Abs(rap)>cutRapidity && cutRapidity != -999) return kFALSE; |
| 814 | |
| 815 | return kTRUE; |
| 816 | } |
| 817 | |
| 818 | //________________________________________________________________________ |
| bbfb6fac |
819 | static Bool_t AcceptV0_lowpt(const AliAODv0 *v1, AliPIDResponse *PIDResponse,int type, double cutBetheBloch, Double_t decayL, bool isMonteCarlo) |
| 12ca6c45 |
820 | { |
| 821 | |
| bbfb6fac |
822 | |
| 12ca6c45 |
823 | Double_t cTau = 0; |
| 824 | if(type == 1) |
| 825 | {cTau = decayL*(v1->MassLambda())/(v1->P());} |
| 826 | if(type == 2) |
| 827 | {cTau = decayL*(v1->MassAntiLambda())/(v1->P());} |
| 828 | if(type == 0) |
| 829 | {cTau = decayL*(v1->MassK0Short())/(v1->P());} |
| 830 | |
| 484c6e75 |
831 | if (cTau > (3*7.89) && (type ==1 || type ==2)) return kFALSE; |
| 832 | if (cTau > (3*2.68) && (type ==0)) return kFALSE; |
| 12ca6c45 |
833 | |
| 12ca6c45 |
834 | int nnum = 1, pnum = 0; |
| 835 | const AliAODTrack *ntracktest=(AliAODTrack *)v1->GetDaughter(nnum); |
| 836 | if(ntracktest->Charge() > 0){nnum = 0; pnum = 1;} |
| 837 | |
| 838 | const AliAODTrack *ntrack1=(AliAODTrack *)v1->GetDaughter(nnum); |
| 839 | const AliAODTrack *ptrack1=(AliAODTrack *)v1->GetDaughter(pnum); |
| 840 | |
| 841 | Double_t nsig_p = 0; |
| 842 | Double_t nsig_n = 0; |
| 843 | |
| 844 | const AliAODPid *pid_p=ptrack1->GetDetPid(); |
| 845 | const AliAODPid *pid_n=ntrack1->GetDetPid(); |
| 846 | |
| 847 | if (pid_p) |
| 848 | { |
| 849 | if(type == 1) |
| 484c6e75 |
850 | { |
| 851 | nsig_p=PIDResponse->NumberOfSigmasTPC(ptrack1,AliPID::kProton); |
| 852 | if (TMath::Abs(nsig_p) > cutBetheBloch && cutBetheBloch >0 && !isMonteCarlo && ptrack1->P() <= 1) return kFALSE; |
| 853 | } |
| 12ca6c45 |
854 | |
| 484c6e75 |
855 | if(type == 2) |
| 856 | { |
| 857 | nsig_p=PIDResponse->NumberOfSigmasTPC(ptrack1,AliPID::kProton); |
| 858 | if (TMath::Abs(nsig_p) <= cutBetheBloch && cutBetheBloch >0 && !isMonteCarlo && ptrack1->P() <= 1) return kFALSE; |
| 859 | } |
| 860 | |
| 12ca6c45 |
861 | } |
| 862 | |
| 863 | if (pid_n) |
| 864 | { |
| 865 | if(type == 2) |
| 484c6e75 |
866 | { |
| 867 | nsig_n=PIDResponse->NumberOfSigmasTPC(ntrack1,AliPID::kProton); |
| 868 | if (TMath::Abs(nsig_n) > cutBetheBloch && cutBetheBloch >0 && !isMonteCarlo && ntrack1->P() <= 1) return kFALSE; |
| 869 | } |
| 12ca6c45 |
870 | |
| 484c6e75 |
871 | if(type == 1) |
| 872 | { |
| 873 | nsig_n=PIDResponse->NumberOfSigmasTPC(ntrack1,AliPID::kProton); |
| 874 | if (TMath::Abs(nsig_n) <= cutBetheBloch && cutBetheBloch >0 && !isMonteCarlo && ntrack1->P() <= 1) return kFALSE; |
| 875 | } |
| 876 | |
| 877 | |
| 12ca6c45 |
878 | } |
| 879 | |
| 880 | return kTRUE; |
| 881 | } |
| 882 | |
| 883 | |
| 884 | //________________________________________________________________________ |
| 8a7cb9cc |
885 | void AliAnalysisTaskLukeAOD::UserExec(Option_t *) |
| 12ca6c45 |
886 | { |
| 887 | // Main loop |
| 888 | // Called for each event |
| 889 | |
| 890 | fHistLog->Fill(1); |
| 891 | |
| 892 | // parameters used for most cuts, to minimise editing |
| 484c6e75 |
893 | double cutCosPa(0.998), cutcTau(-999); |
| 894 | double cutNImpact(-999), cutDCA(-999); |
| bbfb6fac |
895 | double cutBetheBloch(3); // NOTE - BB cut only applies to data, must be accounted for when constructing corrected yields |
| 12ca6c45 |
896 | double cutMinNClustersTPC(70), cutRatio(0.8); |
| 484c6e75 |
897 | bool isMonteCarlo(false); |
| 898 | int isMCtype(0); //1 = Pure Hijing only, 0 = Anything, -1 = Injected only |
| 11d8f775 |
899 | double cutEta(0.8), cutRapidity(0.5), cutArmenteros(0.2); |
| 12ca6c45 |
900 | |
| 901 | // Create pointer to reconstructed event |
| 902 | AliAODEvent *aod=(AliAODEvent *)InputEvent(); |
| 903 | if (!aod) |
| 904 | { |
| 905 | Printf("ERROR: aod not available"); |
| 906 | fHistLog->Fill(98); |
| 907 | return; |
| 908 | } |
| 909 | |
| bbfb6fac |
910 | |
| 12ca6c45 |
911 | //Bool_t isSelected = (maskIsSelected && AliVEvent::kMB); |
| 912 | /*if (!isSelected) |
| 913 | { |
| 914 | Printf("ERROR: failed physics selection"); |
| 915 | fHistLog->Fill(88); |
| 916 | return; |
| 917 | }*/ |
| 918 | |
| 12ca6c45 |
919 | AliCentrality* centrality = aod->GetCentrality(); |
| 920 | Double_t centPercentile = centrality->GetCentralityPercentile("V0M"); |
| 921 | fHistCentrality->Fill(centPercentile); |
| 922 | |
| 923 | /********MC Loop************************************/ |
| 924 | |
| bbfb6fac |
925 | int isInjected = -1; |
| 926 | |
| 12ca6c45 |
927 | if(isMonteCarlo) |
| 928 | { |
| 929 | |
| 930 | // Create pointer to reconstructed event |
| 931 | TList *list = aod->GetList(); |
| 932 | TClonesArray *stack = 0x0; |
| 933 | stack = (TClonesArray*)list->FindObject(AliAODMCParticle::StdBranchName()); |
| 934 | if (!stack) { |
| 935 | Printf("ERROR: stack not available"); |
| 936 | fHistLog->Fill(84); |
| 937 | } |
| 938 | else{ |
| 939 | |
| 940 | AliAODMCHeader *mcHdr=(AliAODMCHeader*)list->FindObject(AliAODMCHeader::StdBranchName()); |
| 941 | |
| 12ca6c45 |
942 | Double_t mcXv=0., mcYv=0., mcZv=0.; |
| 943 | mcXv=mcHdr->GetVtxX(); mcYv=mcHdr->GetVtxY(); mcZv=mcHdr->GetVtxZ(); |
| 944 | if (TMath::Abs(mcZv) > 10.) |
| 945 | { |
| 946 | fHistLog->Fill(76); |
| 947 | } |
| 948 | else{ |
| 12ca6c45 |
949 | fHistMCZVertex->Fill(mcZv); |
| 950 | |
| 951 | if(centPercentile >= 0.0001 && centPercentile <= 5.0) |
| 952 | {fHistMCZVertexCent0005->Fill(mcZv);} |
| 953 | if(centPercentile > 5.0 && centPercentile <= 10.0) |
| 954 | {fHistMCZVertexCent0510->Fill(mcZv);} |
| 955 | if(centPercentile > 10.0 && centPercentile <= 20.0) |
| 956 | {fHistMCZVertexCent1020->Fill(mcZv);} |
| 957 | if(centPercentile > 20.0 && centPercentile <= 40.0) |
| 958 | {fHistMCZVertexCent2040->Fill(mcZv);} |
| 959 | if(centPercentile > 40.0 && centPercentile <= 60.0) |
| 960 | {fHistMCZVertexCent4060->Fill(mcZv);} |
| 961 | if(centPercentile > 60.0 && centPercentile <= 90.0) |
| 962 | {fHistMCZVertexCent6090->Fill(mcZv);} |
| 963 | if(centPercentile >= 0.0001 && centPercentile <= 90.0) |
| 964 | {fHistMCZVertexCent0090->Fill(mcZv);} |
| 965 | |
| 966 | |
| 967 | Int_t ntrk=stack->GetEntriesFast(), ntrk0=ntrk; |
| 968 | |
| 969 | for(int iMCtrack = 0; iMCtrack<ntrk0; iMCtrack++) |
| 970 | |
| 971 | { |
| bbfb6fac |
972 | |
| 12ca6c45 |
973 | //booleans to check if track is La, Lb, K0 and primary |
| 974 | bool lambdaMC = false; |
| 975 | bool antilambdaMC = false; |
| 976 | bool kshortMC = false; |
| 977 | bool isprimaryMC = false; |
| 978 | |
| 979 | AliAODMCParticle *mcPart =(AliAODMCParticle*)stack->UncheckedAt(iMCtrack); |
| 980 | |
| bbfb6fac |
981 | if ((mcPart->GetStatus() == 21) || (mcPart->GetPdgCode() == 443 && mcPart->GetMother() == -1)) |
| 982 | { |
| 983 | isInjected = iMCtrack; |
| 984 | } |
| 985 | |
| 986 | if(isInjected >= 0 && isMCtype == 1) |
| 987 | {continue;} |
| 988 | if(isInjected < 0 && isMCtype == -1) |
| 989 | {continue;} |
| 990 | |
| 12ca6c45 |
991 | Int_t code=mcPart->GetPdgCode(); |
| 992 | if (code != kK0Short && code != kLambda0 && code != kLambda0Bar ) |
| 993 | {continue;} |
| 994 | |
| 995 | if(code == kLambda0) |
| 996 | { |
| 997 | lambdaMC = true; |
| 998 | } |
| 999 | else if(code == kK0Short) |
| 1000 | { |
| 1001 | kshortMC = true; |
| 1002 | } |
| 1003 | else if(code == kLambda0Bar) |
| 1004 | { |
| 1005 | antilambdaMC = true; |
| 1006 | } |
| 1007 | |
| 1008 | |
| 1009 | Int_t motherLabel = mcPart->GetMother(); |
| 1010 | AliAODMCParticle *mcMother = (AliAODMCParticle *)stack->UncheckedAt(motherLabel); |
| 1011 | Int_t motherType = -1; |
| 1012 | if(motherLabel >= 0) |
| 1013 | {motherType = mcMother->GetPdgCode();} |
| 1014 | |
| bbfb6fac |
1015 | // this block of code is used to include primary Sigma0 decays as primary lambda/antilambda |
| 12ca6c45 |
1016 | bool sigma0MC = false; |
| bbfb6fac |
1017 | if(motherType == 3212 || motherType == -3212)// || motherType == 3322 || motherType == -3322 || motherType == 3312 || motherType == -3312) |
| 12ca6c45 |
1018 | { |
| 1019 | if(mcMother->IsPhysicalPrimary()) |
| 1020 | {sigma0MC = true;} |
| 1021 | } |
| 1022 | |
| 1023 | Double_t dz=mcZv - mcPart->Zv(), dy=mcYv - mcPart->Yv(), dx=mcXv - mcPart->Xv(); |
| 1024 | Double_t mcDecayLength = TMath::Sqrt(dx*dx + dy*dy + dz*dz); |
| 1025 | Double_t mccTau = mcDecayLength*(mcPart->M())/(mcPart->P()); |
| 1026 | Double_t mcCosPA = (dx*mcPart->Px()+dy*mcPart->Py()+dz*mcPart->Pz())/(mcDecayLength*mcPart->P()); |
| 1027 | |
| 1028 | if(mcPart->IsPhysicalPrimary() || sigma0MC) |
| 1029 | { |
| 1030 | isprimaryMC = true; |
| 1031 | if(lambdaMC) |
| 1032 | { |
| 1033 | if(TMath::Abs(mcPart->Y())<=cutRapidity) |
| 1034 | { |
| 1035 | fHistMcPMLaPt->Fill(mcPart->Pt(),mcPart->M()); |
| 1036 | |
| 1037 | if(centPercentile >= 0.0001 && centPercentile <= 5.0) |
| 1038 | {fHistMcPMLaPtCent0005->Fill(mcPart->Pt(),mcPart->M());} |
| 1039 | if(centPercentile > 5.0 && centPercentile <= 10.0) |
| 1040 | {fHistMcPMLaPtCent0510->Fill(mcPart->Pt(),mcPart->M());} |
| 1041 | if(centPercentile > 10.0 && centPercentile <= 20.0) |
| 1042 | {fHistMcPMLaPtCent1020->Fill(mcPart->Pt(),mcPart->M());} |
| 1043 | if(centPercentile > 20.0 && centPercentile <= 40.0) |
| 1044 | {fHistMcPMLaPtCent2040->Fill(mcPart->Pt(),mcPart->M());} |
| 1045 | if(centPercentile > 40.0 && centPercentile <= 60.0) |
| 1046 | {fHistMcPMLaPtCent4060->Fill(mcPart->Pt(),mcPart->M());} |
| 1047 | if(centPercentile > 60.0 && centPercentile <= 90.0) |
| 1048 | {fHistMcPMLaPtCent6090->Fill(mcPart->Pt(),mcPart->M());} |
| 1049 | if(centPercentile >= 0.0001 && centPercentile <= 90.0) |
| 1050 | {fHistMcPMLaPtCent0090->Fill(mcPart->Pt(),mcPart->M());} |
| 1051 | |
| 1052 | fHistMcCosPaAllLaPt->Fill(mcCosPA,mcPart->M()); |
| 1053 | fHistMccTauAllLaPt->Fill(mccTau,mcPart->M()); |
| 1054 | fHistMcDcaAllLaPt->Fill(mcDecayLength,mcPart->M()); |
| 1055 | fHistMcNSigmaAllLaPt->Fill(1.0,mcPart->M()); |
| 1056 | fHistMcEtaAllLaPt->Fill(mcPart->Eta(),mcPart->M()); |
| 1057 | fHistMcRapAllLaPt->Fill(mcPart->Y(),mcPart->M()); |
| 1058 | } |
| 1059 | } |
| 1060 | if(antilambdaMC) |
| 1061 | { |
| 1062 | if(TMath::Abs(mcPart->Y())<=cutRapidity) |
| 1063 | { |
| 1064 | fHistMcPMLbPt->Fill(mcPart->Pt(),mcPart->M()); |
| 1065 | |
| 1066 | if(centPercentile >= 0.0001 && centPercentile <= 5.0) |
| 1067 | {fHistMcPMLbPtCent0005->Fill(mcPart->Pt(),mcPart->M());} |
| 1068 | if(centPercentile > 5.0 && centPercentile <= 10.0) |
| 1069 | {fHistMcPMLbPtCent0510->Fill(mcPart->Pt(),mcPart->M());} |
| 1070 | if(centPercentile > 10.0 && centPercentile <= 20.0) |
| 1071 | {fHistMcPMLbPtCent1020->Fill(mcPart->Pt(),mcPart->M());} |
| 1072 | if(centPercentile > 20.0 && centPercentile <= 40.0) |
| 1073 | {fHistMcPMLbPtCent2040->Fill(mcPart->Pt(),mcPart->M());} |
| 1074 | if(centPercentile > 40.0 && centPercentile <= 60.0) |
| 1075 | {fHistMcPMLbPtCent4060->Fill(mcPart->Pt(),mcPart->M());} |
| 1076 | if(centPercentile > 60.0 && centPercentile <= 90.0) |
| 1077 | {fHistMcPMLbPtCent6090->Fill(mcPart->Pt(),mcPart->M());} |
| 1078 | if(centPercentile >= 0.0001 && centPercentile <= 90.0) |
| 1079 | {fHistMcPMLbPtCent0090->Fill(mcPart->Pt(),mcPart->M());} |
| 1080 | |
| 1081 | fHistMcCosPaAllLbPt->Fill(mcCosPA,mcPart->M()); |
| 1082 | fHistMccTauAllLbPt->Fill(mccTau,mcPart->M()); |
| 1083 | fHistMcDcaAllLbPt->Fill(mcDecayLength,mcPart->M()); |
| 1084 | fHistMcNSigmaAllLbPt->Fill(1.0,mcPart->M()); |
| 1085 | fHistMcEtaAllLbPt->Fill(mcPart->Eta(),mcPart->M()); |
| 1086 | fHistMcRapAllLbPt->Fill(mcPart->Y(),mcPart->M()); |
| 1087 | |
| 1088 | } |
| 1089 | } |
| 1090 | if(kshortMC) |
| 1091 | { |
| 1092 | if(TMath::Abs(mcPart->Y())<=cutRapidity) |
| 1093 | { |
| 1094 | fHistMcPMK0Pt->Fill(mcPart->Pt(),mcPart->M()); |
| 1095 | |
| 1096 | if(centPercentile >= 0.0001 && centPercentile <= 5.0) |
| 1097 | {fHistMcPMK0PtCent0005->Fill(mcPart->Pt(),mcPart->M());} |
| 1098 | if(centPercentile > 5.0 && centPercentile <= 10.0) |
| 1099 | {fHistMcPMK0PtCent0510->Fill(mcPart->Pt(),mcPart->M());} |
| 1100 | if(centPercentile > 10.0 && centPercentile <= 20.0) |
| 1101 | {fHistMcPMK0PtCent1020->Fill(mcPart->Pt(),mcPart->M());} |
| 1102 | if(centPercentile > 20.0 && centPercentile <= 40.0) |
| 1103 | {fHistMcPMK0PtCent2040->Fill(mcPart->Pt(),mcPart->M());} |
| 1104 | if(centPercentile > 40.0 && centPercentile <= 60.0) |
| 1105 | {fHistMcPMK0PtCent4060->Fill(mcPart->Pt(),mcPart->M());} |
| 1106 | if(centPercentile > 60.0 && centPercentile <= 90.0) |
| 1107 | {fHistMcPMK0PtCent6090->Fill(mcPart->Pt(),mcPart->M());} |
| 1108 | if(centPercentile >= 0.0001 && centPercentile <= 90.0) |
| 1109 | {fHistMcPMK0PtCent0090->Fill(mcPart->Pt(),mcPart->M());} |
| 1110 | |
| 1111 | fHistMcCosPaAllK0Pt->Fill(mcCosPA,mcPart->M()); |
| 1112 | fHistMccTauAllK0Pt->Fill(mccTau,mcPart->M()); |
| 1113 | fHistMcDcaAllK0Pt->Fill(mcDecayLength,mcPart->M()); |
| 1114 | fHistMcNSigmaAllK0Pt->Fill(1.0,mcPart->M()); |
| 1115 | fHistMcEtaAllK0Pt->Fill(mcPart->Eta(),mcPart->M()); |
| 1116 | fHistMcRapAllK0Pt->Fill(mcPart->Y(),mcPart->M()); |
| 1117 | |
| 1118 | } |
| 1119 | } |
| 1120 | } |
| 1121 | |
| 1122 | |
| 1123 | |
| 1124 | } |
| 1125 | |
| 1126 | } |
| 1127 | } |
| 1128 | } |
| 1129 | |
| 1130 | /********End of MC************************************/ |
| 1131 | |
| 1132 | // Find vertex, check if its good |
| 1133 | const AliAODVertex *vtx=aod->GetPrimaryVertex(); |
| 1134 | |
| 1135 | if (!vtx) |
| 1136 | { |
| 1137 | fHistLog->Fill(97); |
| 1138 | return; |
| 1139 | } |
| 1140 | |
| 1141 | |
| 1142 | if (vtx->GetNContributors()<3) |
| 1143 | { |
| 1144 | fHistLog->Fill(vtx->GetNContributors()+20); |
| 1145 | fHistLog->Fill(97); |
| 1146 | return; |
| 1147 | } |
| 1148 | |
| 12ca6c45 |
1149 | Double_t zv=vtx->GetZ(), xv=vtx->GetX(), yv=vtx->GetY(); |
| 1150 | |
| 1151 | if (TMath::Abs(zv) > 10.) |
| 1152 | { |
| 1153 | fHistLog->Fill(96); |
| 1154 | return; |
| 1155 | } |
| 1156 | |
| 1157 | fHistZVertex->Fill(zv); |
| 1158 | |
| 12ca6c45 |
1159 | if(centPercentile >= 0.0001 && centPercentile <= 5.0) |
| 1160 | {fHistZVertexCent0005->Fill(zv);} |
| 1161 | if(centPercentile > 5.0 && centPercentile <= 10.0) |
| 1162 | {fHistZVertexCent0510->Fill(zv);} |
| 1163 | if(centPercentile > 10.0 && centPercentile <= 20.0) |
| 1164 | {fHistZVertexCent1020->Fill(zv);} |
| 1165 | if(centPercentile > 20.0 && centPercentile <= 40.0) |
| 1166 | {fHistZVertexCent2040->Fill(zv);} |
| 1167 | if(centPercentile > 40.0 && centPercentile <= 60.0) |
| 1168 | {fHistZVertexCent4060->Fill(zv);} |
| 1169 | if(centPercentile > 60.0 && centPercentile <= 90.0) |
| 1170 | {fHistZVertexCent6090->Fill(zv);} |
| 1171 | if(centPercentile >= 0.0001 && centPercentile <= 90.0) |
| 1172 | {fHistZVertexCent0090->Fill(zv);} |
| 1173 | |
| 1174 | /********V0 loop for reconstructed event************************************/ |
| 1175 | |
| 1176 | Int_t nv0s = aod->GetNumberOfV0s(); |
| 1177 | fHistNV0->Fill(nv0s); |
| 1178 | |
| 1179 | for(Int_t i = 0; i < nv0s; i++) |
| 1180 | { |
| 1181 | fHistLog->Fill(7); |
| 1182 | AliAODv0 *v0=aod->GetV0(i); // pointer to reconstructed v0 |
| 1183 | if(!v0) |
| 1184 | { |
| 1185 | //Printf("No V0 "); |
| 1186 | fHistLog->Fill(94); |
| 1187 | continue; |
| 1188 | } |
| 1189 | |
| 12ca6c45 |
1190 | Bool_t lambdaCandidate = kTRUE; |
| 1191 | Bool_t antilambdaCandidate = kTRUE; |
| 1192 | Bool_t k0Candidate = kTRUE; |
| 1193 | |
| 12ca6c45 |
1194 | if (v0->MassLambda() < 1.08 || v0->MassLambda() > 1.2) |
| 1195 | {lambdaCandidate = kFALSE;} |
| 1196 | if (v0->MassAntiLambda() < 1.08 || v0->MassAntiLambda() > 1.2) |
| 1197 | {antilambdaCandidate = kFALSE;} |
| 1198 | if (v0->MassK0Short() < 0.414 || v0->MassK0Short() > 0.582) |
| 1199 | {k0Candidate = kFALSE;} |
| 1200 | |
| 12ca6c45 |
1201 | if(lambdaCandidate == kFALSE && antilambdaCandidate == kFALSE && k0Candidate == kFALSE) |
| 1202 | {continue;} |
| 1203 | |
| 12ca6c45 |
1204 | Double_t cosPA=v0->CosPointingAngle(aod->GetPrimaryVertex()); |
| 1205 | Double_t xyz[3]; |
| 1206 | v0->GetSecondaryVtx(xyz); |
| 1207 | Double_t decayL = TMath::Sqrt((xyz[0]-xv)*(xyz[0]-xv)+(xyz[1]-yv)*(xyz[1]-yv)+(xyz[2]-zv)*(xyz[2]-zv)); |
| 1208 | Double_t dca=v0->DcaV0Daughters(); |
| 1209 | Double_t eta=v0->PseudoRapV0(); |
| 1210 | |
| 12ca6c45 |
1211 | if(!AcceptV0_general(v0,aod,cutCosPa,cutNImpact,cutDCA,cutEta,cutMinNClustersTPC, cutRatio)) |
| 1212 | { |
| 1213 | fHistLog->Fill(86); |
| 1214 | continue; |
| 1215 | } |
| 1216 | |
| 12ca6c45 |
1217 | int nnum = 1, pnum = 0; |
| 1218 | const AliAODTrack *ntracktest=(AliAODTrack *)v0->GetDaughter(nnum); |
| 1219 | if(ntracktest->Charge() > 0){nnum = 0; pnum = 1;} |
| 1220 | |
| 1221 | const AliAODTrack *ntrack1=(AliAODTrack *)v0->GetDaughter(nnum); |
| 1222 | const AliAODTrack *ptrack1=(AliAODTrack *)v0->GetDaughter(pnum); |
| 1223 | if(ntrack1->Charge()>0) |
| 1224 | { |
| 1225 | fHistLog->Fill(55); |
| 1226 | } |
| 1227 | if(ntrack1->Charge()==0) |
| 1228 | { |
| 1229 | fHistLog->Fill(50); |
| 1230 | } |
| 1231 | if(ntrack1->Charge()<0) |
| 1232 | { |
| 1233 | fHistLog->Fill(45); |
| 1234 | } |
| 12ca6c45 |
1235 | const AliAODPid *pid_p1=ptrack1->GetDetPid(); |
| 1236 | const AliAODPid *pid_n1=ntrack1->GetDetPid(); |
| bbfb6fac |
1237 | |
| 1238 | |
| 1239 | /*if(peterCuts) |
| 1240 | { |
| 1241 | const AliAODTrack *ptrack1=(AliAODTrack *)v0->GetDaughter(0); |
| 1242 | if(ntrack1->Pt() < 0.160 || ptrack1->Pt() < 0.160) continue; |
| 1243 | |
| 1244 | Double_t r2=xyz[0]*xyz[0] + xyz[1]*xyz[1]; |
| 1245 | Double_t radius = TMath::Sqrt(r2); |
| 1246 | if(radius <= 0.9 || radius >= 100) continue; |
| 1247 | |
| 1248 | }*/ |
| 1249 | |
| 12ca6c45 |
1250 | if(!AcceptV0_particle(v0,1,cutcTau, cutRapidity, decayL)) |
| 1251 | { lambdaCandidate = kFALSE; } |
| 1252 | if(!AcceptV0_particle(v0,2,cutcTau, cutRapidity, decayL)) |
| 1253 | { antilambdaCandidate = kFALSE; } |
| 1254 | if(!AcceptV0_particle(v0,0,cutcTau, cutRapidity, decayL)) |
| 1255 | { k0Candidate = kFALSE; } |
| 1256 | |
| 12ca6c45 |
1257 | if(TMath::Sqrt(v0->Pt2V0())<2) |
| 1258 | { |
| bbfb6fac |
1259 | if(!AcceptV0_lowpt(v0,fPIDResponse,1,cutBetheBloch,decayL,isMonteCarlo)) |
| 12ca6c45 |
1260 | { lambdaCandidate = kFALSE; } |
| bbfb6fac |
1261 | if(!AcceptV0_lowpt(v0,fPIDResponse,2,cutBetheBloch,decayL,isMonteCarlo)) |
| 12ca6c45 |
1262 | { antilambdaCandidate = kFALSE; } |
| bbfb6fac |
1263 | if(!AcceptV0_lowpt(v0,fPIDResponse,0,cutBetheBloch,decayL,isMonteCarlo)) |
| 12ca6c45 |
1264 | { k0Candidate = kFALSE; } |
| 1265 | } |
| 1266 | |
| 12ca6c45 |
1267 | if(lambdaCandidate == kFALSE && antilambdaCandidate == kFALSE && k0Candidate == kFALSE) |
| 1268 | {continue;} |
| 1269 | |
| bbfb6fac |
1270 | fHistLog->Fill(7); |
| 1271 | fHistPt->Fill(TMath::Sqrt(v0->Pt2V0())); |
| 1272 | fHistEta->Fill(v0->PseudoRapV0()); |
| 1273 | |
| 12ca6c45 |
1274 | bool feeddown = false; |
| 1275 | |
| 12ca6c45 |
1276 | if(isMonteCarlo) |
| 1277 | { |
| 12ca6c45 |
1278 | bool passedTests = false; |
| 12ca6c45 |
1279 | TList *list = aod->GetList(); |
| 1280 | TClonesArray *stack = 0x0; |
| 1281 | stack = (TClonesArray*)list->FindObject(AliAODMCParticle::StdBranchName()); |
| 1282 | if (!stack) |
| 1283 | { |
| 1284 | Printf("ERROR: stack not available"); |
| 1285 | fHistLog->Fill(84); |
| 1286 | } |
| 1287 | else |
| 1288 | |
| bbfb6fac |
1289 | { |
| 12ca6c45 |
1290 | Int_t negAssLabel = TMath::Abs(ntrack1->GetLabel()); |
| 1291 | if(negAssLabel>=0 && negAssLabel < stack->GetEntriesFast()) |
| 1292 | { |
| 1293 | AliAODMCParticle *mcNegPart =(AliAODMCParticle*)stack->UncheckedAt(negAssLabel); |
| 1294 | Int_t v0Label = mcNegPart->GetMother(); |
| 1295 | if(v0Label >= 0 && v0Label < stack->GetEntriesFast()) |
| 1296 | { |
| 1297 | AliAODMCParticle *mcv0 = (AliAODMCParticle *)stack->UncheckedAt(v0Label); |
| 1298 | passedTests = true; |
| bbfb6fac |
1299 | |
| 1300 | if ((v0Label >= isInjected && isInjected >= 0 && isMCtype == 1) || (v0Label < isInjected && isInjected >= 0 && isMCtype == -1)) |
| 1301 | { |
| 1302 | lambdaCandidate = false; |
| 1303 | k0Candidate = false; |
| 1304 | antilambdaCandidate = false; |
| 1305 | } |
| 1306 | |
| 12ca6c45 |
1307 | if(mcv0->GetPdgCode() != kLambda0) |
| 1308 | { |
| 1309 | lambdaCandidate = false; |
| 1310 | } |
| 1311 | if(mcv0->GetPdgCode() != kK0Short) |
| 1312 | { |
| 1313 | k0Candidate = false; |
| 1314 | } |
| 1315 | if(mcv0->GetPdgCode() != kLambda0Bar) |
| 1316 | { |
| 1317 | antilambdaCandidate = false; |
| 1318 | } |
| 1319 | |
| 1320 | Int_t motherLabel = mcv0->GetMother(); |
| 1321 | Int_t motherType = -1; |
| 1322 | bool sigma0MC2 = false; |
| 1323 | |
| 12ca6c45 |
1324 | if(motherLabel >= 0 && v0Label < stack->GetEntriesFast() ) |
| 1325 | { |
| 1326 | AliAODMCParticle *mcMother = (AliAODMCParticle *)stack->UncheckedAt(motherLabel); |
| 1327 | motherType = mcMother->GetPdgCode(); |
| 1328 | |
| 1329 | // this block of code is used to include primary Sigma0 decays as primary lambda/antilambda |
| 1330 | |
| bbfb6fac |
1331 | if ((motherLabel >= isInjected && isInjected >= 0 && isMCtype == 1) || (motherLabel < isInjected && isInjected >= 0 && isMCtype == -1)) |
| 1332 | { |
| 1333 | lambdaCandidate = false; |
| 1334 | k0Candidate = false; |
| 1335 | antilambdaCandidate = false; |
| 1336 | } |
| 12ca6c45 |
1337 | if(motherType == 3212 || motherType == -3212) |
| 1338 | { |
| 1339 | if(mcMother->IsPhysicalPrimary()) |
| 1340 | {sigma0MC2 = true;} |
| 1341 | } |
| 12ca6c45 |
1342 | if(motherType == 3322 || motherType == -3322 || motherType == 3312 || motherType == -3312 ) |
| 1343 | { |
| 1344 | if(mcMother->IsPhysicalPrimary()) |
| 1345 | {feeddown = true;} |
| 1346 | } |
| 1347 | } |
| 1348 | |
| 12ca6c45 |
1349 | if(!sigma0MC2 && !mcv0->IsPhysicalPrimary() && !feeddown) |
| 1350 | { |
| 1351 | lambdaCandidate = false; |
| 1352 | k0Candidate = false; |
| 1353 | antilambdaCandidate = false; |
| 1354 | } |
| 1355 | } |
| 1356 | } |
| 1357 | } |
| 1358 | |
| 12ca6c45 |
1359 | if(passedTests == false) |
| 1360 | { |
| 1361 | lambdaCandidate = false; |
| 1362 | k0Candidate = false; |
| 1363 | antilambdaCandidate = false; |
| 1364 | } |
| 1365 | |
| 1366 | } |
| 1367 | |
| 484c6e75 |
1368 | double ArmenterosAlpha = v0->Alpha(); |
| 1369 | double ArmenterosPt = v0->QtProng(); |
| 1370 | |
| 1371 | if(lambdaCandidate && centPercentile >= 0.0001 && centPercentile <= 90.0 &&!feeddown ) |
| 1372 | { fHistArmPodLa->Fill(ArmenterosAlpha,ArmenterosPt); } |
| 1373 | if( antilambdaCandidate && centPercentile >= 0.0001 && centPercentile <= 90.0 &&!feeddown ) |
| 1374 | { fHistArmPodLb->Fill(ArmenterosAlpha,ArmenterosPt); } |
| 1375 | if(k0Candidate && centPercentile >= 0.0001 && centPercentile <= 90.0 &&!feeddown ) |
| 1376 | { fHistArmPodK0->Fill(ArmenterosAlpha,ArmenterosPt); } |
| 12ca6c45 |
1377 | |
| c36344c8 |
1378 | if( ArmenterosPt < TMath::Abs(cutArmenteros*ArmenterosAlpha) && cutArmenteros !=-999 ) |
| 484c6e75 |
1379 | {k0Candidate = false;} |
| 12ca6c45 |
1380 | |
| 1381 | if(lambdaCandidate) |
| 1382 | { |
| 1383 | |
| 1384 | if(!feeddown) |
| 1385 | { |
| 1386 | fHistMLaPt->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassLambda()); |
| 1387 | if(centPercentile >= 0.0001 && centPercentile <= 5.0) |
| 1388 | {fHistMLaPtCent0005->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassLambda());} |
| 1389 | if(centPercentile > 5.0 && centPercentile <= 10.0) |
| 1390 | {fHistMLaPtCent0510->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassLambda());} |
| 1391 | if(centPercentile > 10.0 && centPercentile <= 20.0) |
| 1392 | {fHistMLaPtCent1020->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassLambda());} |
| 1393 | if(centPercentile > 20.0 && centPercentile <= 40.0) |
| 1394 | {fHistMLaPtCent2040->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassLambda());} |
| 1395 | if(centPercentile > 40.0 && centPercentile <= 60.0) |
| 1396 | {fHistMLaPtCent4060->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassLambda());} |
| 1397 | if(centPercentile > 60.0 && centPercentile <= 90.0) |
| 1398 | {fHistMLaPtCent6090->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassLambda());} |
| 1399 | } |
| 1400 | |
| 1401 | if(centPercentile >= 0.0001 && centPercentile <= 90.0) |
| 1402 | { |
| 1403 | if(!feeddown) |
| 1404 | { |
| 1405 | fHistMLaPtCent0090->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassLambda()); |
| 1406 | fHistBBLaPos->Fill(pid_p1->GetTPCmomentum(),pid_p1->GetTPCsignal()); |
| 1407 | fHistBBLaNeg->Fill(pid_n1->GetTPCmomentum(),pid_n1->GetTPCsignal()); |
| 1408 | } |
| 1409 | if(feeddown) |
| 1410 | {fHistMcFMLaPt->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassLambda());} |
| 1411 | } |
| 1412 | if(!feeddown) |
| 1413 | { |
| 1414 | fHistCosPaLaPt->Fill(cosPA,v0->MassLambda()); |
| 1415 | fHistcTauLaPt->Fill(decayL*(TMath::Sqrt(v0->Pt2V0()))/(v0->P()),v0->MassLambda()); |
| 1416 | fHistDcaLaPt->Fill(dca,v0->MassLambda()); |
| 1417 | fHistNSigmaLaPt->Fill(1.0,v0->MassLambda()); |
| 1418 | fHistEtaLaPt->Fill(eta,v0->MassLambda()); |
| 1419 | fHistRapLaPt->Fill(v0->RapLambda(),v0->MassLambda()); |
| 1420 | |
| 1421 | |
| 1422 | if(isMonteCarlo) |
| 1423 | { |
| 1424 | fHistMcCosPaFoundLaPt->Fill(1.0,v0->MassLambda()); |
| 1425 | fHistMccTauFoundLaPt->Fill(1.0,v0->MassLambda()); |
| 1426 | fHistMcDcaFoundLaPt->Fill(1.0,v0->MassLambda()); |
| 1427 | fHistMcNSigmaFoundLaPt->Fill(1.0,v0->MassLambda()); |
| 1428 | fHistMcEtaFoundLaPt->Fill(1.0,v0->MassLambda()); |
| 1429 | fHistMcRapFoundLaPt->Fill(1.0,v0->MassLambda()); |
| 1430 | } |
| 1431 | } |
| 1432 | |
| 1433 | } |
| 1434 | if(antilambdaCandidate) |
| 1435 | { |
| 1436 | if(!feeddown) |
| 1437 | { |
| 1438 | fHistMLbPt->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassAntiLambda()); |
| 1439 | |
| 1440 | if(centPercentile >= 0.0001 && centPercentile <= 5.0) |
| 1441 | {fHistMLbPtCent0005->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassAntiLambda());} |
| 1442 | if(centPercentile > 5.0 && centPercentile <= 10.0) |
| 1443 | {fHistMLbPtCent0510->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassAntiLambda());} |
| 1444 | if(centPercentile > 10.0 && centPercentile <= 20.0) |
| 1445 | {fHistMLbPtCent1020->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassAntiLambda());} |
| 1446 | if(centPercentile > 20.0 && centPercentile <= 40.0) |
| 1447 | {fHistMLbPtCent2040->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassAntiLambda());} |
| 1448 | if(centPercentile > 40.0 && centPercentile <= 60.0) |
| 1449 | {fHistMLbPtCent4060->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassAntiLambda());} |
| 1450 | if(centPercentile > 60.0 && centPercentile <= 90.0) |
| 1451 | {fHistMLbPtCent6090->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassAntiLambda());} |
| 1452 | |
| 1453 | if(centPercentile >= 0.0001 && centPercentile <= 90.0) |
| 1454 | { |
| 1455 | fHistMLbPtCent0090->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassAntiLambda()); |
| 1456 | fHistBBLbPos->Fill(pid_p1->GetTPCmomentum(),pid_p1->GetTPCsignal()); |
| 1457 | fHistBBLbNeg->Fill(pid_n1->GetTPCmomentum(),pid_n1->GetTPCsignal()); |
| 1458 | } |
| 1459 | |
| 1460 | |
| 1461 | fHistCosPaLbPt->Fill(cosPA,v0->MassAntiLambda()); |
| 1462 | fHistcTauLbPt->Fill(decayL*(v0->MassAntiLambda())/(v0->P()),v0->MassAntiLambda()); |
| 1463 | fHistDcaLbPt->Fill(dca,v0->MassAntiLambda()); |
| 1464 | fHistNSigmaLbPt->Fill(1.0,v0->MassAntiLambda()); |
| 1465 | fHistEtaLbPt->Fill(eta,v0->MassAntiLambda()); |
| 1466 | fHistRapLbPt->Fill(v0->RapLambda(),v0->MassAntiLambda()); |
| 1467 | |
| 1468 | if(isMonteCarlo) |
| 1469 | { |
| 1470 | fHistMcCosPaFoundLbPt->Fill(1.0,v0->MassAntiLambda()); |
| 1471 | fHistMccTauFoundLbPt->Fill(1.0,v0->MassAntiLambda()); |
| 1472 | fHistMcDcaFoundLbPt->Fill(1.0,v0->MassAntiLambda()); |
| 1473 | fHistMcNSigmaFoundLbPt->Fill(1.0,v0->MassAntiLambda()); |
| 1474 | fHistMcEtaFoundLbPt->Fill(1.0,v0->MassAntiLambda()); |
| 1475 | fHistMcRapFoundLbPt->Fill(1.0,v0->MassAntiLambda()); |
| 1476 | } |
| 1477 | } |
| 1478 | } |
| 1479 | if(k0Candidate) |
| 1480 | { |
| 1481 | if(!feeddown) |
| 1482 | { |
| 1483 | fHistMK0Pt->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassK0Short()); |
| 1484 | |
| 1485 | if(centPercentile >= 0.0001 && centPercentile <= 5.0) |
| 1486 | {fHistMK0PtCent0005->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassK0Short());} |
| 1487 | if(centPercentile > 5.0 && centPercentile <= 10.0) |
| 1488 | {fHistMK0PtCent0510->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassK0Short());} |
| 1489 | if(centPercentile > 10.0 && centPercentile <= 20.0) |
| 1490 | {fHistMK0PtCent1020->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassK0Short());} |
| 1491 | if(centPercentile > 20.0 && centPercentile <= 40.0) |
| 1492 | {fHistMK0PtCent2040->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassK0Short());} |
| 1493 | if(centPercentile > 40.0 && centPercentile <= 60.0) |
| 1494 | {fHistMK0PtCent4060->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassK0Short());} |
| 1495 | if(centPercentile > 60.0 && centPercentile <= 90.0) |
| 1496 | {fHistMK0PtCent6090->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassK0Short());} |
| 1497 | |
| 1498 | if(centPercentile >= 0.0001 && centPercentile <= 90.0) |
| 1499 | { |
| 1500 | fHistMK0PtCent0090->Fill(TMath::Sqrt(v0->Pt2V0()),v0->MassK0Short()); |
| 1501 | fHistBBK0Pos->Fill(pid_p1->GetTPCmomentum(),pid_p1->GetTPCsignal()); |
| 1502 | fHistBBK0Neg->Fill(pid_n1->GetTPCmomentum(),pid_n1->GetTPCsignal()); |
| 1503 | } |
| 1504 | |
| 1505 | |
| 1506 | fHistCosPaK0Pt->Fill(cosPA,v0->MassK0Short()); |
| 1507 | fHistcTauK0Pt->Fill(decayL*(v0->MassK0Short())/(v0->P()),v0->MassK0Short()); |
| 1508 | fHistDcaK0Pt->Fill(dca,v0->MassK0Short()); |
| 1509 | fHistNSigmaK0Pt->Fill(1.0,v0->MassK0Short()); |
| 1510 | fHistEtaK0Pt->Fill(eta,v0->MassK0Short()); |
| 1511 | fHistRapK0Pt->Fill(v0->RapK0Short(),v0->MassK0Short()); |
| 1512 | |
| 1513 | if(isMonteCarlo) |
| 1514 | { |
| 1515 | fHistMcCosPaAFoundK0Pt->Fill(1.0,v0->MassK0Short()); |
| 1516 | fHistMccTauAFoundK0Pt->Fill(1.0,v0->MassK0Short()); |
| 1517 | fHistMcDcaAFoundK0Pt->Fill(1.0,v0->MassK0Short()); |
| 1518 | fHistMcNSigmaAFoundK0Pt->Fill(1.0,v0->MassK0Short()); |
| 1519 | fHistMcEtaAFoundK0Pt->Fill(1.0,v0->MassK0Short()); |
| 1520 | fHistMcRapAFoundK0Pt->Fill(1.0,v0->MassK0Short()); |
| 1521 | } |
| 1522 | } |
| 1523 | } |
| 1524 | } |
| 1525 | |
| bbfb6fac |
1526 | /********End of V0 loop for reconstructed event*****************************/ |
| 12ca6c45 |
1527 | |
| 1528 | |
| 1529 | |
| 1530 | |
| 1531 | fHistLog->Fill(9); |
| 1532 | // NEW HISTO should be filled before this point, as PostData puts the |
| 1533 | // information for this iteration of the UserExec in the container |
| 1534 | PostData(1, fOutput); |
| 1535 | } |
| 1536 | |
| 1537 | |
| 1538 | //________________________________________________________________________ |
| 8a7cb9cc |
1539 | void AliAnalysisTaskLukeAOD::Terminate(Option_t *) |
| 12ca6c45 |
1540 | { |
| 1541 | // Draw result to screen, or perform fitting, normalizations |
| 1542 | // Called once at the end of the query |
| 1543 | |
| 1544 | fOutput = dynamic_cast<TList*> (GetOutputData(1)); |
| 1545 | if(!fOutput) { Printf("ERROR: could not retrieve TList fOutput"); return; } |
| 1546 | |
| 1547 | fHistPt = dynamic_cast<TH1F*> (fOutput->FindObject("fHistPt")); |
| 1548 | if (!fHistPt) { Printf("ERROR: could not retrieve fHistPt"); return;} |
| 1549 | fHistEta = dynamic_cast<TH1F*> (fOutput->FindObject("fHistEta")); |
| 1550 | if (!fHistEta) { Printf("ERROR: could not retrieve fHistEta"); return;} |
| 1551 | |
| 1552 | // Get the physics selection histograms with the selection statistics |
| 1553 | //AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); |
| 1554 | //AliESDInputHandler *inputH = dynamic_cast<AliESDInputHandler*>(mgr->GetInputEventHandler()); |
| 1555 | //TH2F *histStat = (TH2F*)inputH->GetStatistics(); |
| 1556 | |
| 1557 | |
| 1558 | // NEW HISTO should be retrieved from the TList container in the above way, |
| 1559 | // so it is available to draw on a canvas such as below |
| 1560 | |
| 8a7cb9cc |
1561 | TCanvas *c = new TCanvas("AliAnalysisTaskLukeAOD","P_{T} & #eta",10,10,1020,510); |
| 12ca6c45 |
1562 | c->Divide(2,1); |
| 1563 | c->cd(1)->SetLogy(); |
| 1564 | fHistPt->DrawCopy("E"); |
| 1565 | c->cd(2); |
| 1566 | fHistEta->DrawCopy("E"); |
| 1567 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame