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some more QA histograms included and some changed macros, to be able to run in the...
[u/mrichter/AliRoot.git] / PWG3 / vertexingHF / AliHFSystErr.cxx
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0233abe6 1/**************************************************************************
2 * Copyright(c) 1998-2010, 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
27de2dfb 16/* $Id$ */
17
0233abe6 18/////////////////////////////////////////////////////////////
19//
20// Class to handle systematic errors for charm hadrons
21//
22// Usage:
5541b811 23// AliHFSystEff syst; // DECAY = 1 for D0, 2, for D+, 3 for D*
24// syst.SetRunNumber(YEAR); // YEAR = two last numbers of the year (is 10 for 2010)
25// syst.SetCollisionType(TYPE); // TYPE = 0 is pp, 1 is PbPb
26// syst.SetCentrality(CENT); // CENT is centrality, 0100 for MB, 020 (4080) for 0-20 (40-80) CC...
27// syst.Init(DECAY); // DECAY = 1 for D0, 2, for D+, 3 for D*
0233abe6 28// syst.DrawErrors(); // to see a plot of the error contributions
29// syst.GetTotalSystErr(pt); // to get the total err at pt
30//
31// Author: A.Dainese, andrea.dainese@pd.infn.it
32/////////////////////////////////////////////////////////////
33
34#include <TStyle.h>
35#include <TGraphAsymmErrors.h>
36#include <TMath.h>
37#include <TCanvas.h>
38#include <TH2F.h>
39#include <TLegend.h>
5ad8ad40 40#include <TColor.h>
0233abe6 41
5541b811 42#include "AliLog.h"
0233abe6 43#include "AliHFSystErr.h"
44
45
46ClassImp(AliHFSystErr)
47
48//--------------------------------------------------------------------------
49AliHFSystErr::AliHFSystErr(const Char_t* name, const Char_t* title) :
50TNamed(name,title),
51fNorm(0),
52fRawYield(0),
53fTrackingEff(0),
54fBR(0),
55fCutsEff(0),
56fPIDEff(0),
57fMCPtShape(0),
5541b811 58fPartAntipart(0),
59fRunNumber(10),
60fCollisionType(0),
a8c3295d 61fCentralityClass("0100"),
62fIsLowEnergy(false)
0233abe6 63{
64 //
65 // Default Constructor
66 //
67}
5541b811 68
0233abe6 69//--------------------------------------------------------------------------
5541b811 70AliHFSystErr::~AliHFSystErr() {
71 //
72 // Default Destructor
0233abe6 73 //
a8c3295d 74 /*
5541b811 75
76 if(fNorm) { delete fNorm; fNorm=0; }
77 if(fRawYield) { delete fRawYield; fRawYield=0; }
78 if(fTrackingEff) { delete fTrackingEff; fTrackingEff=0; }
79 if(fBR) { delete fBR; fBR=0; }
80 if(fCutsEff) { delete fCutsEff; fCutsEff=0; }
81 if(fPIDEff) { delete fPIDEff; fPIDEff=0; }
82 if(fMCPtShape) { delete fMCPtShape; fMCPtShape=0; }
83 if(fPartAntipart) { delete fPartAntipart; fPartAntipart=0; }
a8c3295d 84 */
5541b811 85}
86
87//--------------------------------------------------------------------------
88void AliHFSystErr::Init(Int_t decay){
89 //
90 // Variables/histos initialization
0233abe6 91 //
92
a8c3295d 93 if (fRunNumber!=10 && fIsLowEnergy==false) {
94 AliError("Only settings for 2010 and the low energy runs are implemented so far");
5541b811 95 }
aebba8df 96 if (fCentralityClass!="020" && fCentralityClass!="4080" && fCentralityClass!="0100"){
5541b811 97 AliError("Only settings for MB2010 are implemented so far");
98 }
99
0233abe6 100 switch(decay) {
101 case 1: // D0->Kpi
a8c3295d 102 if (fCollisionType==0) {
103 if (fIsLowEnergy) InitD0toKpi2010ppLowEn();
104 else InitD0toKpi2010pp();
105 } else if (fCollisionType==1) {
aebba8df 106 if (fCentralityClass=="020") InitD0toKpi2010PbPb020();
107 else if (fCentralityClass=="4080") InitD0toKpi2010PbPb4080();
5541b811 108 else AliError("Not yet implemented");
109 }
a8c3295d 110 // else if (fCollisionType==2) InitD0toKpi2010ppLowEn();
0233abe6 111 break;
112 case 2: // D+->Kpipi
a8c3295d 113 if (fCollisionType==0) {
114 if (fIsLowEnergy) InitDplustoKpipi2010ppLowEn();
115 else InitDplustoKpipi2010pp();
116 } else if (fCollisionType==1) {
aebba8df 117 if (fCentralityClass=="020") InitDplustoKpipi2010PbPb020();
118 else if (fCentralityClass=="4080") InitDplustoKpipi2010PbPb4080();
5541b811 119 else AliError("Not yet implemented");
120 }
0233abe6 121 break;
122 case 3: // D*->D0pi
fa2be30c 123 if (fCollisionType==0) {
124 if(fIsLowEnergy) InitDstartoD0pi2010ppLowEn();
125 else InitDstartoD0pi2010pp();
126 }else if (fCollisionType==1) {
127 if (fCentralityClass=="020") InitDstartoD0pi2010PbPb020();
128 if (fCentralityClass=="2040") InitDstartoD0pi2010PbPb2040();
129 if (fCentralityClass=="4080") InitDstartoD0pi2010PbPb4080();
130 if (fCentralityClass!="4080" && fCentralityClass!="2040" && fCentralityClass!="020") AliError("Not yet implemented");
5541b811 131 }
0233abe6 132 break;
66247513 133 case 4: // D+s->KKpi
134 if (fCollisionType==0) InitDstoKKpi2010pp();
135 else AliError("Not yet implemented");
136 break;
137
0233abe6 138 default:
139 printf("Invalid decay type: %d\n",decay);
140 break;
141 }
142
0233abe6 143}
5541b811 144
0233abe6 145//--------------------------------------------------------------------------
5541b811 146void AliHFSystErr::InitD0toKpi2010pp() {
147 //
148 // D0->Kpi syst errors. Responsible: A. Rossi
149 // 2010 pp sample
0233abe6 150 //
151
5541b811 152 // Normalization
f1d72175 153 fNorm = new TH1F("fNorm","fNorm",24,0,24);
f8bc42d3 154 for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.04); // 4% error on sigmaV0and
5541b811 155
156 // Branching ratio
f1d72175 157 fBR = new TH1F("fBR","fBR",24,0,24);
158 for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
5541b811 159
160 // Tracking efficiency
f1d72175 161 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);
f8bc42d3 162 for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.08); // 8% (4% per track)
5541b811 163
164 // Raw yield extraction
f1d72175 165 fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
5541b811 166 fRawYield->SetBinContent(1,1);
f1d72175 167 fRawYield->SetBinContent(2,0.2);
168 for(Int_t i=3;i<=16;i++) fRawYield->SetBinContent(i,0.05);
169 for(Int_t i=13;i<=16;i++) fRawYield->SetBinContent(i,0.10);
170 for(Int_t i=17;i<=24;i++) fRawYield->SetBinContent(i,1);
0233abe6 171
5541b811 172 // Cuts efficiency (from cuts variation)
f1d72175 173 fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
174 for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
5541b811 175
176 // PID efficiency (from PID/noPID)
f1d72175 177 fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
178 for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.03); // 3%
dc80fe6b 179 fPIDEff->SetBinContent(2,0.05); // 5%
5541b811 180
181 // MC dN/dpt
f1d72175 182 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
578bfbba 183 for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0);
184 fMCPtShape->SetBinContent(1,0.03);
185 fMCPtShape->SetBinContent(2,0.03);
5541b811 186
187 // particle-antiparticle
f1d72175 188 // fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",24,0,24);
189 // fPartAntipart->SetBinContent(1,1);
190 // for(Int_t i=2;i<=24;i++) fPartAntipart->SetBinContent(i,0.05);
5541b811 191
192 return;
0233abe6 193}
194//--------------------------------------------------------------------------
5541b811 195void AliHFSystErr::InitD0toKpi2010PbPb020() {
0233abe6 196 //
aebba8df 197 // D0->Kpi syst errors. Responsible: A. Rossi
5541b811 198 // 2010 PbPb sample, 0-20 CC
0233abe6 199 //
5541b811 200
201 // Normalization
202 fNorm = new TH1F("fNorm","fNorm",20,0,20);
203 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
204
205 // Branching ratio
206 fBR = new TH1F("fBR","fBR",20,0,20);
207 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
208
209 // Tracking efficiency
210 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
aebba8df 211 for(Int_t i=2;i<=12;i++) fTrackingEff->SetBinContent(i,0.05+0.005*(Float_t)i);
666cf569 212
5541b811 213
214 // Raw yield extraction
215 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
216 fRawYield->SetBinContent(1,0);
217 fRawYield->SetBinContent(2,0);
aebba8df 218 fRawYield->SetBinContent(3,0.05);
219 fRawYield->SetBinContent(4,0.05);
220 fRawYield->SetBinContent(5,0.10);
221 fRawYield->SetBinContent(6,0.10);
222 for(Int_t i=7;i<=12;i++) fRawYield->SetBinContent(i,0.05);
666cf569 223 // for(Int_t i=13;i<=20;i++) fRawYield->SetBinContent(i,0);
5541b811 224
225 // Cuts efficiency (from cuts variation)
226 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
aebba8df 227 fCutsEff->SetBinContent(1,0.);
228 fCutsEff->SetBinContent(2,0.);
666cf569 229 fCutsEff->SetBinContent(3,0.18);
aebba8df 230 fCutsEff->SetBinContent(4,0.18);
231 fCutsEff->SetBinContent(5,0.18);
232 fCutsEff->SetBinContent(6,0.15);
233 fCutsEff->SetBinContent(7,0.15);
234 fCutsEff->SetBinContent(8,0.15);
666cf569 235fCutsEff->SetBinContent(9,0.15);
236 fCutsEff->SetBinContent(10,0.15);
aebba8df 237 fCutsEff->SetBinContent(11,0.15);
238 fCutsEff->SetBinContent(12,0.15);
666cf569 239 // for(Int_t i=13;i<=20;i++) fCutsEff->SetBinContent(i,0.);
5541b811 240
241 // PID efficiency (from PID/noPID)
242 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
aebba8df 243 for(Int_t i=3;i<=12;i++) fPIDEff->SetBinContent(i,0.05);
244 fPIDEff->SetBinContent(5,0.10);
245 fPIDEff->SetBinContent(6,0.10);
5541b811 246
247 // MC dN/dpt
248 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
578bfbba 249 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0);
250 fMCPtShape->SetBinContent(1,0.03);
251 fMCPtShape->SetBinContent(2,0.03);
252
5541b811 253
254 // particle-antiparticle
255 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
aebba8df 256 for(Int_t i=3;i<=12;i++) fPartAntipart->SetBinContent(i,0.05);
666cf569 257 fPartAntipart->SetBinContent(3,0.10);
aebba8df 258 fPartAntipart->SetBinContent(4,0.10);
259 fPartAntipart->SetBinContent(7,0.10);
260 fPartAntipart->SetBinContent(8,0.10);
0233abe6 261
5541b811 262 return;
263}
264//--------------------------------------------------------------------------
265void AliHFSystErr::InitD0toKpi2010PbPb4080() {
266 //
aebba8df 267 // D0->Kpi syst errors. Responsible: A. Rossi
5541b811 268 // 2010 PbPb sample, 40-80 CC
269 //
270
0233abe6 271 // Normalization
272 fNorm = new TH1F("fNorm","fNorm",20,0,20);
844405bc 273 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
0233abe6 274
275 // Branching ratio
276 fBR = new TH1F("fBR","fBR",20,0,20);
844405bc 277 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
0233abe6 278
aebba8df 279 // Tracking efficiency
280 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
281 for(Int_t i=2;i<=12;i++) fTrackingEff->SetBinContent(i,0.5*(0.05+0.005*(Float_t)i));
282
283
0233abe6 284 // Raw yield extraction
285 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
5541b811 286 fRawYield->SetBinContent(1,0);
287 fRawYield->SetBinContent(2,0);
46cfcb37 288 for(Int_t i=3;i<=12;i++) fRawYield->SetBinContent(i,0.05);
666cf569 289 //for(Int_t i=13;i<=20;i++) fRawYield->SetBinContent(i,0);
0233abe6 290
291 // Cuts efficiency (from cuts variation)
292 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
aebba8df 293 fCutsEff->SetBinContent(1,0.);
294 fCutsEff->SetBinContent(2,0.);
666cf569 295 fCutsEff->SetBinContent(3,0.15);
46cfcb37 296 fCutsEff->SetBinContent(4,0.15);
297 fCutsEff->SetBinContent(5,0.15);
aebba8df 298 fCutsEff->SetBinContent(6,0.15);
299 fCutsEff->SetBinContent(7,0.15);
300 fCutsEff->SetBinContent(8,0.15);
301 fCutsEff->SetBinContent(9,0.15);
302 fCutsEff->SetBinContent(10,0.15);
303 fCutsEff->SetBinContent(11,0.15);
304 fCutsEff->SetBinContent(12,0.15);
666cf569 305 // for(Int_t i=13;i<=20;i++) fCutsEff->SetBinContent(i,0.);
0233abe6 306
307 // PID efficiency (from PID/noPID)
308 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
aebba8df 309 for(Int_t i=3;i<=12;i++) fPIDEff->SetBinContent(i,0.05);
0233abe6 310
311 // MC dN/dpt
312 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
578bfbba 313 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0);
314 fMCPtShape->SetBinContent(1,0.03);
315 fMCPtShape->SetBinContent(2,0.03);
0233abe6 316
317 // particle-antiparticle
318 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
aebba8df 319 for(Int_t i=3;i<=12;i++) fPartAntipart->SetBinContent(i,0.05);
0233abe6 320
321 return;
322}
a8c3295d 323
324//--------------------------------------------------------------------------
325void AliHFSystErr::InitD0toKpi2010ppLowEn() {
326 //
327 // D0->Kpi syst errors. Low energy run
328 // 2011 2.76 TeV pp sample
329 //
330 AliInfo(" Settings for D0 --> K pi, p-p collisions at 2.76 TeV");
331
332 // Normalization
333 fNorm = new TH1F("fNorm","fNorm",20,0,20);
334 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
335
336 // Branching ratio
337 fBR = new TH1F("fBR","fBR",20,0,20);
338 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
339
340 // Tracking efficiency
341 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
342 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.10); //10% (5% per track)
343
344 // Raw yield extraction
345 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
346 fRawYield->SetBinContent(1,1);
347 fRawYield->SetBinContent(2,1);
348 fRawYield->SetBinContent(3,0.2);
349 fRawYield->SetBinContent(4,0.2);
350 fRawYield->SetBinContent(5,0.1);
351 fRawYield->SetBinContent(6,0.1);
352 fRawYield->SetBinContent(7,0.2);
353 fRawYield->SetBinContent(8,0.2);
354 for(Int_t i=9;i<=20;i++) fRawYield->SetBinContent(i,0.065);
355
356 // Cuts efficiency (from cuts variation)
357 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
358 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.18); // 10%
359
360 // PID efficiency (from PID/noPID)
361 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
362 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.20); // 10%
363 fPIDEff->SetBinContent(3,0.25); // 10%
364 fPIDEff->SetBinContent(4,0.25); // 10%
365 fPIDEff->SetBinContent(7,0.25); // 10%
366 fPIDEff->SetBinContent(8,0.25); // 10%
367
368 // MC dN/dpt
369 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
578bfbba 370 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0);
371 fMCPtShape->SetBinContent(1,0.03);
372 fMCPtShape->SetBinContent(2,0.03);
a8c3295d 373
374 // particle-antiparticle
375 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
376 fPartAntipart->SetBinContent(1,1);
377 fPartAntipart->SetBinContent(2,1);
378 for(Int_t i=3;i<=6;i++) fPartAntipart->SetBinContent(i,0.08);
379
380 return;
381}
382
0233abe6 383//--------------------------------------------------------------------------
5541b811 384void AliHFSystErr::InitDplustoKpipi2010pp() {
0233abe6 385 //
386 // D+->Kpipi syst errors. Responsible: R. Bala
5541b811 387 // 2010 pp sample
0233abe6 388 //
389
1f91ef56 390
391// Normalization
392 fNorm = new TH1F("fNorm","fNorm",24,0,24);
f8bc42d3 393 for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.04); // 4% error on sigmaV0and
626bcf57 394
395 // Branching ratio
1f91ef56 396 fBR = new TH1F("fBR","fBR",24,0,24);
397 for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
626bcf57 398
399 // Tracking efficiency
1f91ef56 400 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);
f8bc42d3 401 for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 12% (4% per track)
626bcf57 402
403
404 // Raw yield extraction
1f91ef56 405 fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
406 fRawYield->SetBinContent(1,0.25);
407 fRawYield->SetBinContent(2,0.25);
408 fRawYield->SetBinContent(3,0.25);
409 fRawYield->SetBinContent(4,0.25);
410 fRawYield->SetBinContent(5,0.09);
411 fRawYield->SetBinContent(6,0.09);
412 for(Int_t i=7;i<=12;i++) fRawYield->SetBinContent(i,0.05); //5 to 10%
413 for(Int_t i=12;i<=24;i++) fRawYield->SetBinContent(i,0.10); // 15%
414
626bcf57 415 // Cuts efficiency (from cuts variation)
1f91ef56 416 fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
417 for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
626bcf57 418
419 // PID efficiency (from PID/noPID)
1f91ef56 420 fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
421 for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.05); // 5%
422 fPIDEff->SetBinContent(1,0.15); // 15%
423 fPIDEff->SetBinContent(2,0.15); // 15%
424 fPIDEff->SetBinContent(3,0.15); // 15%
425 fPIDEff->SetBinContent(4,0.15); // 15%
426 for(Int_t i=12;i<=16;i++) fPIDEff->SetBinContent(i,0.10); // 5%
427
428 // MC dN/dpt
429 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
430 for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0);
578bfbba 431 fMCPtShape->SetBinContent(1,0.03);
432 fMCPtShape->SetBinContent(2,0.03);
626bcf57 433
434
435 // particle-antiparticle
436 /*
437 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
438 fPartAntipart->SetBinContent(1,1);
439 fPartAntipart->SetBinContent(2,1);
440 fPartAntipart->SetBinContent(3,0.12);
441 for(Int_t i=4;i<=20;i++) fPartAntipart->SetBinContent(i,0.05); //5 to 12%
442 */
0233abe6 443 return;
444}
1f91ef56 445
66247513 446//--------------------------------------------------------------------------
447void AliHFSystErr::InitDstoKKpi2010pp() {
448 //
449 // D+s->KKpi syst errors. Responsible: G.M. Innocenti
450 // 2010 pp sample
451 //
452
453
454// Normalization
455 fNorm = new TH1F("fNorm","fNorm",12,0,12);
456 for(Int_t i=1;i<=12;i++) fNorm->SetBinContent(i,0.07); // 7% error on sigmaV0and
457
458 // Branching ratio
459 fBR = new TH1F("fBR","fBR",12,0,12);
460 for(Int_t i=1;i<=12;i++) fBR->SetBinContent(i,0.05); // 5% PDG2010
461
462 // Tracking efficiency
463 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",12,0,12);
464 for(Int_t i=1;i<=12;i++) fTrackingEff->SetBinContent(i,0.03); // 3% (1% per track)
465
466
467 // Raw yield extraction
468 fRawYield = new TH1F("fRawYield","fRawYield",12,0,12);
469 fRawYield->SetBinContent(1,1);
470 fRawYield->SetBinContent(2,1);
471 fRawYield->SetBinContent(3,0.20);
472 fRawYield->SetBinContent(4,0.20);
473 fRawYield->SetBinContent(5,0.15);
474 fRawYield->SetBinContent(6,0.15);
475 fRawYield->SetBinContent(7,0.15);
476 fRawYield->SetBinContent(8,0.15);
477 fRawYield->SetBinContent(9,0.20);
478 fRawYield->SetBinContent(10,0.20);
479 fRawYield->SetBinContent(11,0.20);
480 fRawYield->SetBinContent(12,0.20);
481
482 // Cuts efficiency (from cuts variation)
483 fCutsEff = new TH1F("fCutsEff","fCutsEff",12,0,12);
484 for(Int_t i=1;i<=12;i++) fCutsEff->SetBinContent(i,0.15); // 15%
485
486 // PID efficiency (from PID/noPID)
487 fPIDEff = new TH1F("fPIDEff","fPIDEff",12,0,12);
488 for(Int_t i=1;i<=12;i++) fPIDEff->SetBinContent(i,0.07); // 7%
489
490 // MC dN/dpt (copied from D0 : will update later)
491 //fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",12,0,12);
492 //for(Int_t i=1;i<=12;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
493
494
495 // particle-antiparticle
496 /*
497 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",12,0,12);
498 fPartAntipart->SetBinContent(1,1);
499 fPartAntipart->SetBinContent(2,1);
500 fPartAntipart->SetBinContent(3,0.12);
501 for(Int_t i=4;i<=12;i++) fPartAntipart->SetBinContent(i,0.05); //5 to 12%
502 */
503 return;
504}
505
506
0233abe6 507//--------------------------------------------------------------------------
5541b811 508void AliHFSystErr::InitDplustoKpipi2010PbPb020() {
509 //
510 // D+->Kpipi syst errors. Responsible: ??
511 // 2010 PbPb sample, 0-20 CC
512 //
aebba8df 513
aebba8df 514 // Normalization
515 fNorm = new TH1F("fNorm","fNorm",20,0,20);
516 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
517
518 // Branching ratio
519 fBR = new TH1F("fBR","fBR",20,0,20);
520 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
521
522 // Tracking efficiency
523 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
666cf569 524 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,i,0.075+0.005*(Float_t)i);
aebba8df 525
526
527 // Raw yield extraction
528 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
529 for(Int_t i=1;i<=20;i++) fRawYield->SetBinContent(i,1); //5 to 10%
666cf569 530// for(Int_t i=6;i<=7;i++) fRawYield->SetBinContent(i,0.32);
531// for(Int_t i=7;i<=9;i++) fRawYield->SetBinContent(i,0.32);
532// for(Int_t i=9;i<=12;i++) fRawYield->SetBinContent(i,0.05);//31./156.);
a8c3295d 533 fRawYield->SetBinContent(6,0.12);
534 fRawYield->SetBinContent(7,0.17);
535 fRawYield->SetBinContent(8,0.17);
536 fRawYield->SetBinContent(9,0.08);
537 fRawYield->SetBinContent(10,0.08);
538 fRawYield->SetBinContent(11,0.08);
539 fRawYield->SetBinContent(12,0.08);
aebba8df 540
541 // Cuts efficiency (from cuts variation)
542 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
666cf569 543 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.15); // 10%
aebba8df 544
545 // PID efficiency (from PID/noPID)
546 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
547 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 5%
548 fPIDEff->SetBinContent(3,0.13); // 13%
549
550
551 // MC dN/dpt (copied from D0 : will update later)
552 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
578bfbba 553 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0.);
554 fMCPtShape->SetBinContent(1,0.03);
555 fMCPtShape->SetBinContent(2,0.03);
aebba8df 556
557
558 // particle-antiparticle
559 /*
560 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
561 fPartAntipart->SetBinContent(1,1);
562 fPartAntipart->SetBinContent(2,1);
563 fPartAntipart->SetBinContent(3,0.12);
564 for(Int_t i=4;i<=20;i++) fPartAntipart->SetBinContent(i,0.05); //5 to 12%
565 */
5541b811 566 return;
567}
568
569//--------------------------------------------------------------------------
570void AliHFSystErr::InitDplustoKpipi2010PbPb4080() {
571 //
572 // D+->Kpipi syst errors. Responsible: ??
573 // 2010 PbPb sample, 40-80 CC
574 //
575
aebba8df 576
577 // Normalization
578 fNorm = new TH1F("fNorm","fNorm",20,0,20);
579 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
580
581 // Branching ratio
582 fBR = new TH1F("fBR","fBR",20,0,20);
583 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
584
585 // Tracking efficiency
586 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
587 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.03); // 3% (1% per track)
588
589
590 // Raw yield extraction
591 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
592 fRawYield->SetBinContent(1,1);
593 fRawYield->SetBinContent(2,1);
594 fRawYield->SetBinContent(3,1);
595 fRawYield->SetBinContent(4,1.);
596 fRawYield->SetBinContent(5,4./23.);
597 fRawYield->SetBinContent(6,4./23.);
598 fRawYield->SetBinContent(7,5./20.);
599 fRawYield->SetBinContent(8,5./20.);
600 for(Int_t i=9;i<=12;i++) fRawYield->SetBinContent(i,1./16.);
601 for(Int_t i=13;i<=20;i++) fRawYield->SetBinContent(i,1); //5 to 10%
602
603 // Cuts efficiency (from cuts variation)
604 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
605 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.10); // 10%
606
607 // PID efficiency (from PID/noPID)
608 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
609 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 5%
610 fPIDEff->SetBinContent(3,0.13); // 13%
611
612
613 // MC dN/dpt (copied from D0 : will update later)
614 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
578bfbba 615 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0);
616 fMCPtShape->SetBinContent(1,0.03);
617 fMCPtShape->SetBinContent(2,0.03);
aebba8df 618
619
620 // particle-antiparticle
621 /*
622 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
623 fPartAntipart->SetBinContent(1,1);
624 fPartAntipart->SetBinContent(2,1);
625 fPartAntipart->SetBinContent(3,0.12);
626 for(Int_t i=4;i<=20;i++) fPartAntipart->SetBinContent(i,0.05); //5 to 12%
627 */
5541b811 628 return;
629}
630
a8c3295d 631//--------------------------------------------------------------------------
632void AliHFSystErr::InitDplustoKpipi2010ppLowEn() {
633
634 //
635 // D+->Kpipi syst errors. Responsible: R. Bala
636 // 2011 2.76 TeV pp sample
637 //
638 AliInfo(" Settings for D+ --> K pi pi p-p collisions at 2.76 TeV");
639
640 // Normalization
641 fNorm = new TH1F("fNorm","fNorm",20,0,20);
642 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
643
644 // Branching ratio
645 fBR = new TH1F("fBR","fBR",20,0,20);
646 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
647
648 // Tracking efficiency
649 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
650 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.15); // 3% (1% per track)
651
652 // Raw yield extraction
653 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
654 fRawYield->SetBinContent(1,1);
655 fRawYield->SetBinContent(2,1);
656 fRawYield->SetBinContent(3,0.20);
657 fRawYield->SetBinContent(4,0.20);
658 for(Int_t i=5;i<=20;i++) fRawYield->SetBinContent(i,0.055); //5 to 10%
659
660 // Cuts efficiency (from cuts variation)
661 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
662 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.10); // 10%
663
664 // PID efficiency (from PID/noPID)
665 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
666 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 5%
667 fPIDEff->SetBinContent(3,0.15); // 13%
668 fPIDEff->SetBinContent(4,0.15); // 13%
669
670 // MC dN/dpt (copied from D0 : will update later)
671 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
578bfbba 672 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0.);
673 fMCPtShape->SetBinContent(1,0.03);
674 fMCPtShape->SetBinContent(2,0.03);
a8c3295d 675
676 return;
677}
678
5541b811 679//--------------------------------------------------------------------------
680void AliHFSystErr::InitDstartoD0pi2010pp() {
0233abe6 681 //
2cf98d0d 682 // D*+->D0pi syst errors. Responsible: A. Grelli, Y. Wang
5541b811 683 // 2010 pp sample
0233abe6 684 //
685
2cf98d0d 686 // Normalization
fa2be30c 687 fNorm = new TH1F("fNorm","fNorm",24,0,24);
f8bc42d3 688 for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.04); // 4% error on sigmaV0and
fa2be30c 689
690 // Branching ratio
691 fBR = new TH1F("fBR","fBR",24,0,24);
692 for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
693
694 // Tracking efficiency
695 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);
696 fTrackingEff->SetBinContent(1,1.0);
f8bc42d3 697 fTrackingEff->SetBinContent(2,0.13); // 10% (ITSsa) \oplus 8% (4% per ITSTPC track)
698 fTrackingEff->SetBinContent(3,0.12);
699 fTrackingEff->SetBinContent(3,0.12);
700 for(Int_t i=4;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 12% (4% per track)
fa2be30c 701
702
703 // Raw yield extraction
704 fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
705 fRawYield->SetBinContent(1,1.0);
706 fRawYield->SetBinContent(2,0.09);
707 fRawYield->SetBinContent(3,0.04);
708 fRawYield->SetBinContent(4,0.02);
709 fRawYield->SetBinContent(5,0.03);
08ae44d3 710 fRawYield->SetBinContent(6,0.06);
711 fRawYield->SetBinContent(7,0.04);
712 fRawYield->SetBinContent(8,0.11);
fa2be30c 713 for(Int_t i=5;i<=24;i++) fRawYield->SetBinContent(i,0.03); //4%
714 fRawYield->SetBinContent(13,0.09);
715 fRawYield->SetBinContent(14,0.09);
716 fRawYield->SetBinContent(15,0.09);
717 fRawYield->SetBinContent(16,0.09);
718 fRawYield->SetBinContent(17,0.24);
719 fRawYield->SetBinContent(18,0.24);
720 fRawYield->SetBinContent(19,0.24);
721 fRawYield->SetBinContent(20,0.24);
722 fRawYield->SetBinContent(21,0.24);
723 fRawYield->SetBinContent(22,0.24);
724 fRawYield->SetBinContent(23,0.24);
725 fRawYield->SetBinContent(24,0.24);
726
727 // Cuts efficiency (from cuts variation)
728 fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
729 fCutsEff->SetBinContent(2,0.22);
730 for(Int_t i=3;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
731
732 // PID efficiency (from PID/noPID)
733 fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
734 for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
735
736
737 // MC dN/dpt (copied from D0 : will update later)
738 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
578bfbba 739 for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0);
740 fMCPtShape->SetBinContent(1,0.03);
741 fMCPtShape->SetBinContent(2,0.03);
fa2be30c 742
743 return;
744
745
746}
747//--------------------------------------------------------------------------
748void AliHFSystErr::InitDstartoD0pi2010ppLowEn() {
749
750 //
751 // D+->Kpipi syst errors. Responsible: A. Grelli
752 // 2011 2.76 TeV pp sample
753 //
754 AliInfo(" Settings for D*+ --> D0 pi p-p collisions at 2.76 TeV");
755
756// Normalization
2cf98d0d 757 fNorm = new TH1F("fNorm","fNorm",20,0,20);
758 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
759
760 // Branching ratio
761 fBR = new TH1F("fBR","fBR",20,0,20);
8accac87 762 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
2cf98d0d 763
764 // Tracking efficiency
765 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
08ae44d3 766 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.15); //10% (to be checked!!)
2cf98d0d 767
768 // Raw yield extraction
769 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
8accac87 770 fRawYield->SetBinContent(1,1);
fa2be30c 771 fRawYield->SetBinContent(2,1);
772 fRawYield->SetBinContent(3,0.2);
773 fRawYield->SetBinContent(4,0.2);
08ae44d3 774 fRawYield->SetBinContent(5,0.08);
775 fRawYield->SetBinContent(6,0.08);
776 fRawYield->SetBinContent(7,0.1);
777 fRawYield->SetBinContent(8,0.1);
fa2be30c 778 fRawYield->SetBinContent(9,0.2);
779 fRawYield->SetBinContent(10,0.2);
780 for(Int_t i=9;i<=20;i++) fRawYield->SetBinContent(i,0.065);
2cf98d0d 781
782 // Cuts efficiency (from cuts variation)
783 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
fa2be30c 784 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.18);
785 fCutsEff->SetBinContent(3,0.2);
786 fCutsEff->SetBinContent(4,0.2);
787 fCutsEff->SetBinContent(5,0.1);
788 fCutsEff->SetBinContent(6,0.1);
789 fCutsEff->SetBinContent(7,0.12);
790 fCutsEff->SetBinContent(8,0.12);
791 fCutsEff->SetBinContent(9,0.2);
792 fCutsEff->SetBinContent(10,0.2);
066c6b9b 793 fCutsEff->SetBinContent(11,0.2);
794 fCutsEff->SetBinContent(12,0.2);
2cf98d0d 795
796 // PID efficiency (from PID/noPID)
797 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
fa2be30c 798 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 10%
2cf98d0d 799
fa2be30c 800 // MC dN/dpt
2cf98d0d 801 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
578bfbba 802 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,0.);
803 fMCPtShape->SetBinContent(1,0.03);
804 fMCPtShape->SetBinContent(2,0.03);
2cf98d0d 805
fa2be30c 806
0233abe6 807 return;
808}
fa2be30c 809//------------------------------------------------------------------------
5541b811 810void AliHFSystErr::InitDstartoD0pi2010PbPb020() {
811 //
fa2be30c 812 // D*+->D0pi syst errors. Responsible: A. Grelli
5541b811 813 // 2010 PbPb sample, 0-20 CC
814 //
815
fa2be30c 816 AliInfo(" Settings for D*+ --> D0pi Pb-Pb collisions at 2.76 TeV - 0-20 centrality - DUMMY");
817
818 // Normalization
819 fNorm = new TH1F("fNorm","fNorm",24,0,24);
820 for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
821
822 // Branching ratio
823 fBR = new TH1F("fBR","fBR",24,0,24);
824 for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
825
826 // Tracking efficiency
827 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);;
828 for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 3% (1% per track)
829
830
831 // Raw yield extraction
832 fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
833 for(Int_t i=1;i<=24;i++) fRawYield->SetBinContent(i,0.15); //4%
834
835 // Cuts efficiency (from cuts variation)
836 fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
837 for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
838
839 // PID efficiency (from PID/noPID)
840 fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
841 for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
842
843
844 // MC dN/dpt (copied from D0 : will update later)
845 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
578bfbba 846 for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0.);
847 fMCPtShape->SetBinContent(1,0.03);
848 fMCPtShape->SetBinContent(2,0.03);
fa2be30c 849
850 return;
851
852}
853//-------------------------------------------------------------------------
854void AliHFSystErr::InitDstartoD0pi2010PbPb2040() {
855 //
856 // D*+->D0pi syst errors. Responsible: A. Grelli
857 // 2010 PbPb sample, 20-40 CC
858 //
859
860 AliInfo(" Settings for D*+ --> D0pi Pb-Pb collisions at 2.76 TeV - 20-40 centrality - DUMMY");
861
862 // Normalization
863 fNorm = new TH1F("fNorm","fNorm",24,0,24);
864 for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
865
866 // Branching ratio
867 fBR = new TH1F("fBR","fBR",24,0,24);
868 for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
869
870 // Tracking efficiency
871 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);;
872 for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 3% (1% per track)
873
874
875 // Raw yield extraction
876 fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
877 for(Int_t i=1;i<=24;i++) fRawYield->SetBinContent(i,0.15); //4%
878
879 // Cuts efficiency (from cuts variation)
880 fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
881 for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
882
883 // PID efficiency (from PID/noPID)
884 fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
885 for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
886
887
888 // MC dN/dpt (copied from D0 : will update later)
889 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
578bfbba 890 for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0.);
891 fMCPtShape->SetBinContent(1,0.03);
892 fMCPtShape->SetBinContent(2,0.03);
fa2be30c 893
5541b811 894 return;
fa2be30c 895
5541b811 896}
897//--------------------------------------------------------------------------
898void AliHFSystErr::InitDstartoD0pi2010PbPb4080() {
899 //
fa2be30c 900 // D*+->D0pi syst errors. Responsible: A. Grelli
5541b811 901 // 2010 PbPb sample, 40-80 CC
902 //
903
fa2be30c 904 AliInfo(" Settings for D*+ --> D0pi Pb-Pb collisions at 2.76 TeV - 40-80 centrality - DUMMY");
905
906 // Normalization
907 fNorm = new TH1F("fNorm","fNorm",24,0,24);
908 for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
909
910 // Branching ratio
911 fBR = new TH1F("fBR","fBR",24,0,24);
912 for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
913
914 // Tracking efficiency
915 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);;
916 for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 3% (1% per track)
917
918
919 // Raw yield extraction
920 fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
921 for(Int_t i=1;i<=24;i++) fRawYield->SetBinContent(i,0.15); //4%
922
923 // Cuts efficiency (from cuts variation)
924 fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
925 for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
926
927 // PID efficiency (from PID/noPID)
928 fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
929 for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
930
931
932 // MC dN/dpt (copied from D0 : will update later)
933 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
578bfbba 934 for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,0.);
935 fMCPtShape->SetBinContent(1,0.03);
936 fMCPtShape->SetBinContent(2,0.03);
fa2be30c 937
5541b811 938 return;
fa2be30c 939
5541b811 940}
941//--------------------------------------------------------------------------
0233abe6 942Double_t AliHFSystErr::GetCutsEffErr(Double_t pt) const {
943 //
944 // Get error
945 //
946
947 Int_t bin=fCutsEff->FindBin(pt);
948
949 return fCutsEff->GetBinContent(bin);
950}
951//--------------------------------------------------------------------------
952Double_t AliHFSystErr::GetMCPtShapeErr(Double_t pt) const {
953 //
954 // Get error
955 //
956
957 Int_t bin=fMCPtShape->FindBin(pt);
958
959 return fMCPtShape->GetBinContent(bin);
960}
961//--------------------------------------------------------------------------
962Double_t AliHFSystErr::GetSeleEffErr(Double_t pt) const {
963 //
964 // Get error
965 //
966
967 Double_t err=GetCutsEffErr(pt)*GetCutsEffErr(pt)+GetMCPtShapeErr(pt)*GetMCPtShapeErr(pt);
968
969 return TMath::Sqrt(err);
970}
971//--------------------------------------------------------------------------
972Double_t AliHFSystErr::GetPIDEffErr(Double_t pt) const {
973 //
974 // Get error
975 //
976
977 Int_t bin=fPIDEff->FindBin(pt);
978
979 return fPIDEff->GetBinContent(bin);
980}
981//--------------------------------------------------------------------------
982Double_t AliHFSystErr::GetTrackingEffErr(Double_t pt) const {
983 //
984 // Get error
985 //
986
987 Int_t bin=fTrackingEff->FindBin(pt);
988
989 return fTrackingEff->GetBinContent(bin);
990}
991//--------------------------------------------------------------------------
992Double_t AliHFSystErr::GetRawYieldErr(Double_t pt) const {
993 //
994 // Get error
995 //
996
997 Int_t bin=fRawYield->FindBin(pt);
998
999 return fRawYield->GetBinContent(bin);
1000}
1001//--------------------------------------------------------------------------
1002Double_t AliHFSystErr::GetPartAntipartErr(Double_t pt) const {
1003 //
1004 // Get error
1005 //
1006
1007 Int_t bin=fPartAntipart->FindBin(pt);
1008
1009 return fPartAntipart->GetBinContent(bin);
1010}
1011//--------------------------------------------------------------------------
1012Double_t AliHFSystErr::GetTotalSystErr(Double_t pt,Double_t feeddownErr) const {
1013 //
1014 // Get total syst error (except norm. error)
1015 //
1016
1017 Double_t err=0.;
1018
1019 if(fRawYield) err += GetRawYieldErr(pt)*GetRawYieldErr(pt);
1020 if(fTrackingEff) err += GetTrackingEffErr(pt)*GetTrackingEffErr(pt);
1021 if(fBR) err += GetBRErr()*GetBRErr();
1022 if(fCutsEff) err += GetCutsEffErr(pt)*GetCutsEffErr(pt);
1023 if(fPIDEff) err += GetPIDEffErr(pt)*GetPIDEffErr(pt);
1024 if(fMCPtShape) err += GetMCPtShapeErr(pt)*GetMCPtShapeErr(pt);
1025 if(fPartAntipart) err += GetPartAntipartErr(pt)*GetPartAntipartErr(pt);
1026
1027 err += feeddownErr*feeddownErr;
1028
1029 return TMath::Sqrt(err);
1030}
1031//---------------------------------------------------------------------------
5ad8ad40 1032void AliHFSystErr::DrawErrors(TGraphAsymmErrors *grErrFeeddown) const {
0233abe6 1033 //
1034 // Draw errors
1035 //
1036 gStyle->SetOptStat(0);
1037
a07118d0 1038 TCanvas *cSystErr = new TCanvas("cSystErr","Systematic Errors",300,80,640,500);
1039 cSystErr->Range(0.20,-0.5,18.4,0.34);
1040 cSystErr->SetRightMargin(0.318);
0233abe6 1041 cSystErr->SetFillColor(0);
1042
2ee3afe2 1043 TH2F *hFrame = new TH2F("hFrame","Systematic errors; p_{t} [GeV/c]; Relative Error",20,0,20,100,-1,+1);
f1d72175 1044 hFrame->SetAxisRange(1.,15.9,"X");
a07118d0 1045 hFrame->SetAxisRange(-0.5,0.5,"Y");
0233abe6 1046 hFrame->Draw();
1047
a07118d0 1048 TLegend *leg = new TLegend(0.69,0.44,0.98,0.86,NULL,"brNDC");
1049 leg->SetTextSize(0.03601695);
0233abe6 1050 leg->SetFillStyle(0);
1051 leg->SetBorderSize(0);
2ee3afe2 1052
f1d72175 1053 TH1F *hTotErr=new TH1F("hTotErr","",24,0,24);
2ee3afe2 1054 Int_t nbins = fNorm->GetNbinsX();
1055 TGraphAsymmErrors *gTotErr = new TGraphAsymmErrors(nbins);
f1d72175 1056 for(Int_t i=1;i<=24;i++) {
2ee3afe2 1057 Double_t pt = hTotErr->GetBinCenter(i);
1058 Double_t ptwidth = hTotErr->GetBinWidth(i);
1059
1060 if(grErrFeeddown) {
1061 Double_t x=0., y=0., errxl=0., errxh=0., erryl=0., erryh=0.;
1062 Double_t toterryl=0., toterryh=0.;
1063 for(Int_t j=0; j<grErrFeeddown->GetN(); j++) {
1064 grErrFeeddown->GetPoint(j,x,y);
1065 errxh = grErrFeeddown->GetErrorXhigh(j);
1066 errxl = grErrFeeddown->GetErrorXlow(j);
a07118d0 1067 if ( ( (x-errxl) <= pt) && ( (x+errxl) >= pt) ) {
2ee3afe2 1068 erryh = grErrFeeddown->GetErrorYhigh(j);
1069 erryl = grErrFeeddown->GetErrorYlow(j);
1070 }
1071 }
1072 if (erryl>=1e-3) toterryl = GetTotalSystErr(pt,erryl);
1073 else toterryl = GetTotalSystErr(pt);
1074 if (erryh>=1e-3) toterryh = GetTotalSystErr(pt,erryh);
1075 else toterryh = GetTotalSystErr(pt);
1076
1077 hTotErr->SetBinContent(i,toterryh);
1078 gTotErr->SetPoint(i,pt,0.);
1079 gTotErr->SetPointError(i,ptwidth/2.,ptwidth/2.,toterryl,toterryh); // i, exl, exh, eyl, eyh
1080 }
1081 else {
1082 hTotErr->SetBinContent(i,GetTotalSystErr(pt));
1083 gTotErr->SetPoint(i,pt,0.);
1084 gTotErr->SetPointError(i,ptwidth/2.,ptwidth/2.,GetTotalSystErr(pt),GetTotalSystErr(pt)); // i, exl, exh, eyl, eyh
1085 }
1086
1087 }
f968ef30 1088 gTotErr->SetLineColor(kBlack);
1089 gTotErr->SetFillColor(kRed);
1090 gTotErr->SetFillStyle(3002);
2ee3afe2 1091 gTotErr->Draw("2");
1092 leg->AddEntry(gTotErr,"Total (excl. norm.)","f");
1093// hTotErr->SetLineColor(1);
1094// hTotErr->SetLineWidth(3);
1095// hTotErr->Draw("same");
1096// leg->AddEntry(hTotErr,"Total (excl. norm.)","l");
1097
0233abe6 1098
e373b9f0 1099 fNorm->SetFillColor(1);
1100 fNorm->SetFillStyle(3002);
1101 //fNorm->Draw("same");
1102 //TH1F *hNormRefl = ReflectHisto(fNorm);
1103 //hNormRefl->Draw("same");
1104 leg->AddEntry(fNorm,"Normalization (10%)","");
1105
5ad8ad40 1106 if(grErrFeeddown) {
1107 grErrFeeddown->SetFillColor(kTeal-8);
1108 grErrFeeddown->SetFillStyle(3001);
1109 grErrFeeddown->Draw("2");
1110 leg->AddEntry(grErrFeeddown,"Feed-down from B","f");
1111 }
0233abe6 1112 if(fTrackingEff) {
5ad8ad40 1113 fTrackingEff->SetFillColor(4);
1114 fTrackingEff->SetFillStyle(3006);
0233abe6 1115 fTrackingEff->Draw("same");
f968ef30 1116 TH1F *hTrackingEffRefl = ReflectHisto(fTrackingEff);
1117 hTrackingEffRefl->Draw("same");
0233abe6 1118 leg->AddEntry(fTrackingEff,"Tracking efficiency","f");
1119 }
1120 if(fBR) {
1121 fBR->SetFillColor(6);
1122 fBR->SetFillStyle(3005);
5ad8ad40 1123 //fBR->SetFillStyle(3020);
0233abe6 1124 fBR->Draw("same");
f968ef30 1125 TH1F *hBRRefl = ReflectHisto(fBR);
1126 hBRRefl->Draw("same");
0233abe6 1127 leg->AddEntry(fBR,"Branching ratio","f");
1128 }
1129 if(fRawYield) {
5ad8ad40 1130 Int_t ci; // for color index setting
1131 ci = TColor::GetColor("#00cc00");
1132 fRawYield->SetLineColor(ci);
1133 // fRawYield->SetLineColor(3);
0233abe6 1134 fRawYield->SetLineWidth(3);
1135 fRawYield->Draw("same");
f968ef30 1136 TH1F *hRawYieldRefl = ReflectHisto(fRawYield);
1137 hRawYieldRefl->Draw("same");
844405bc 1138 leg->AddEntry(fRawYield,"Yield extraction","l");
0233abe6 1139 }
1140 if(fCutsEff) {
1141 fCutsEff->SetLineColor(4);
1142 fCutsEff->SetLineWidth(3);
1143 fCutsEff->Draw("same");
f968ef30 1144 TH1F *hCutsEffRefl = ReflectHisto(fCutsEff);
1145 hCutsEffRefl->Draw("same");
0233abe6 1146 leg->AddEntry(fCutsEff,"Cuts efficiency","l");
1147 }
1148 if(fPIDEff) {
1149 fPIDEff->SetLineColor(7);
1150 fPIDEff->SetLineWidth(3);
1151 fPIDEff->Draw("same");
f968ef30 1152 TH1F *hPIDEffRefl = ReflectHisto(fPIDEff);
1153 hPIDEffRefl->Draw("same");
0233abe6 1154 leg->AddEntry(fPIDEff,"PID efficiency","l");
1155 }
1156 if(fMCPtShape) {
5ad8ad40 1157 Int_t ci = TColor::GetColor("#9933ff");
1158 fMCPtShape->SetLineColor(ci);
1159 // fMCPtShape->SetLineColor(8);
0233abe6 1160 fMCPtShape->SetLineWidth(3);
1161 fMCPtShape->Draw("same");
f968ef30 1162 TH1F *hMCPtShapeRefl = ReflectHisto(fMCPtShape);
1163 hMCPtShapeRefl->Draw("same");
0233abe6 1164 leg->AddEntry(fMCPtShape,"MC p_{t} shape","l");
1165 }
1166 if(fPartAntipart) {
5ad8ad40 1167 Int_t ci = TColor::GetColor("#ff6600");
1168 fPartAntipart->SetLineColor(ci);
1169 // fPartAntipart->SetLineColor(9);
0233abe6 1170 fPartAntipart->SetLineWidth(3);
1171 fPartAntipart->Draw("same");
f968ef30 1172 TH1F *hPartAntipartRefl = ReflectHisto(fPartAntipart);
1173 hPartAntipartRefl->Draw("same");
0233abe6 1174 leg->AddEntry(fPartAntipart,"D = #bar{D}","l");
1175 }
0233abe6 1176
0233abe6 1177
1178 leg->Draw();
1179
5ad8ad40 1180 cSystErr->SaveAs("RelativeSystematics.eps");
1181
0233abe6 1182 return;
1183}
f968ef30 1184//-------------------------------------------------------------------------
1185TH1F* AliHFSystErr::ReflectHisto(TH1F *hin) const {
1186 //
1187 // Clones and reflects histogram
1188 //
1189 TH1F *hout=(TH1F*)hin->Clone("hout");
1190 hout->Scale(-1.);
1191
1192 return hout;
1193}