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Fixing in/out tags in documentation
[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;
133 default:
134 printf("Invalid decay type: %d\n",decay);
135 break;
136 }
137
0233abe6 138}
5541b811 139
0233abe6 140//--------------------------------------------------------------------------
5541b811 141void AliHFSystErr::InitD0toKpi2010pp() {
142 //
143 // D0->Kpi syst errors. Responsible: A. Rossi
144 // 2010 pp sample
0233abe6 145 //
146
5541b811 147 // Normalization
148 fNorm = new TH1F("fNorm","fNorm",20,0,20);
149 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
150
151 // Branching ratio
152 fBR = new TH1F("fBR","fBR",20,0,20);
153 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
154
155 // Tracking efficiency
156 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
157 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.02); // 2% (1% per track)
158
159 // Raw yield extraction
160 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
161 fRawYield->SetBinContent(1,1);
162 fRawYield->SetBinContent(2,1);
163 fRawYield->SetBinContent(3,0.15);
164 for(Int_t i=4;i<=20;i++) fRawYield->SetBinContent(i,0.065);
0233abe6 165
5541b811 166 // Cuts efficiency (from cuts variation)
167 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
168 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.10); // 10%
169
170 // PID efficiency (from PID/noPID)
171 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
172 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.03); // 3%
173 fPIDEff->SetBinContent(4,0.10); // 10%
174
175 // MC dN/dpt
176 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
177 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
178
179 // particle-antiparticle
180 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
181 fPartAntipart->SetBinContent(1,1);
182 fPartAntipart->SetBinContent(2,1);
183 for(Int_t i=3;i<=6;i++) fPartAntipart->SetBinContent(i,0.08);
184
185 return;
0233abe6 186}
187//--------------------------------------------------------------------------
5541b811 188void AliHFSystErr::InitD0toKpi2010PbPb020() {
0233abe6 189 //
aebba8df 190 // D0->Kpi syst errors. Responsible: A. Rossi
5541b811 191 // 2010 PbPb sample, 0-20 CC
0233abe6 192 //
5541b811 193
194 // Normalization
195 fNorm = new TH1F("fNorm","fNorm",20,0,20);
196 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
197
198 // Branching ratio
199 fBR = new TH1F("fBR","fBR",20,0,20);
200 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
201
202 // Tracking efficiency
203 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
aebba8df 204 for(Int_t i=2;i<=12;i++) fTrackingEff->SetBinContent(i,0.05+0.005*(Float_t)i);
666cf569 205
5541b811 206
207 // Raw yield extraction
208 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
209 fRawYield->SetBinContent(1,0);
210 fRawYield->SetBinContent(2,0);
aebba8df 211 fRawYield->SetBinContent(3,0.05);
212 fRawYield->SetBinContent(4,0.05);
213 fRawYield->SetBinContent(5,0.10);
214 fRawYield->SetBinContent(6,0.10);
215 for(Int_t i=7;i<=12;i++) fRawYield->SetBinContent(i,0.05);
666cf569 216 // for(Int_t i=13;i<=20;i++) fRawYield->SetBinContent(i,0);
5541b811 217
218 // Cuts efficiency (from cuts variation)
219 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
aebba8df 220 fCutsEff->SetBinContent(1,0.);
221 fCutsEff->SetBinContent(2,0.);
666cf569 222 fCutsEff->SetBinContent(3,0.18);
aebba8df 223 fCutsEff->SetBinContent(4,0.18);
224 fCutsEff->SetBinContent(5,0.18);
225 fCutsEff->SetBinContent(6,0.15);
226 fCutsEff->SetBinContent(7,0.15);
227 fCutsEff->SetBinContent(8,0.15);
666cf569 228fCutsEff->SetBinContent(9,0.15);
229 fCutsEff->SetBinContent(10,0.15);
aebba8df 230 fCutsEff->SetBinContent(11,0.15);
231 fCutsEff->SetBinContent(12,0.15);
666cf569 232 // for(Int_t i=13;i<=20;i++) fCutsEff->SetBinContent(i,0.);
5541b811 233
234 // PID efficiency (from PID/noPID)
235 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
aebba8df 236 for(Int_t i=3;i<=12;i++) fPIDEff->SetBinContent(i,0.05);
237 fPIDEff->SetBinContent(5,0.10);
238 fPIDEff->SetBinContent(6,0.10);
5541b811 239
240 // MC dN/dpt
241 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
242 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
243
244 // particle-antiparticle
245 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
aebba8df 246 for(Int_t i=3;i<=12;i++) fPartAntipart->SetBinContent(i,0.05);
666cf569 247 fPartAntipart->SetBinContent(3,0.10);
aebba8df 248 fPartAntipart->SetBinContent(4,0.10);
249 fPartAntipart->SetBinContent(7,0.10);
250 fPartAntipart->SetBinContent(8,0.10);
0233abe6 251
5541b811 252 return;
253}
254//--------------------------------------------------------------------------
255void AliHFSystErr::InitD0toKpi2010PbPb4080() {
256 //
aebba8df 257 // D0->Kpi syst errors. Responsible: A. Rossi
5541b811 258 // 2010 PbPb sample, 40-80 CC
259 //
260
0233abe6 261 // Normalization
262 fNorm = new TH1F("fNorm","fNorm",20,0,20);
844405bc 263 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
0233abe6 264
265 // Branching ratio
266 fBR = new TH1F("fBR","fBR",20,0,20);
844405bc 267 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
0233abe6 268
aebba8df 269 // Tracking efficiency
270 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
271 for(Int_t i=2;i<=12;i++) fTrackingEff->SetBinContent(i,0.5*(0.05+0.005*(Float_t)i));
272
273
0233abe6 274 // Raw yield extraction
275 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
5541b811 276 fRawYield->SetBinContent(1,0);
277 fRawYield->SetBinContent(2,0);
46cfcb37 278 for(Int_t i=3;i<=12;i++) fRawYield->SetBinContent(i,0.05);
666cf569 279 //for(Int_t i=13;i<=20;i++) fRawYield->SetBinContent(i,0);
0233abe6 280
281 // Cuts efficiency (from cuts variation)
282 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
aebba8df 283 fCutsEff->SetBinContent(1,0.);
284 fCutsEff->SetBinContent(2,0.);
666cf569 285 fCutsEff->SetBinContent(3,0.15);
46cfcb37 286 fCutsEff->SetBinContent(4,0.15);
287 fCutsEff->SetBinContent(5,0.15);
aebba8df 288 fCutsEff->SetBinContent(6,0.15);
289 fCutsEff->SetBinContent(7,0.15);
290 fCutsEff->SetBinContent(8,0.15);
291 fCutsEff->SetBinContent(9,0.15);
292 fCutsEff->SetBinContent(10,0.15);
293 fCutsEff->SetBinContent(11,0.15);
294 fCutsEff->SetBinContent(12,0.15);
666cf569 295 // for(Int_t i=13;i<=20;i++) fCutsEff->SetBinContent(i,0.);
0233abe6 296
297 // PID efficiency (from PID/noPID)
298 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
aebba8df 299 for(Int_t i=3;i<=12;i++) fPIDEff->SetBinContent(i,0.05);
0233abe6 300
301 // MC dN/dpt
302 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
303 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
304
305 // particle-antiparticle
306 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
aebba8df 307 for(Int_t i=3;i<=12;i++) fPartAntipart->SetBinContent(i,0.05);
0233abe6 308
309 return;
310}
a8c3295d 311
312//--------------------------------------------------------------------------
313void AliHFSystErr::InitD0toKpi2010ppLowEn() {
314 //
315 // D0->Kpi syst errors. Low energy run
316 // 2011 2.76 TeV pp sample
317 //
318 AliInfo(" Settings for D0 --> K pi, p-p collisions at 2.76 TeV");
319
320 // Normalization
321 fNorm = new TH1F("fNorm","fNorm",20,0,20);
322 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
323
324 // Branching ratio
325 fBR = new TH1F("fBR","fBR",20,0,20);
326 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.012); // 1.2% PDG2010
327
328 // Tracking efficiency
329 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
330 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.10); //10% (5% per track)
331
332 // Raw yield extraction
333 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
334 fRawYield->SetBinContent(1,1);
335 fRawYield->SetBinContent(2,1);
336 fRawYield->SetBinContent(3,0.2);
337 fRawYield->SetBinContent(4,0.2);
338 fRawYield->SetBinContent(5,0.1);
339 fRawYield->SetBinContent(6,0.1);
340 fRawYield->SetBinContent(7,0.2);
341 fRawYield->SetBinContent(8,0.2);
342 for(Int_t i=9;i<=20;i++) fRawYield->SetBinContent(i,0.065);
343
344 // Cuts efficiency (from cuts variation)
345 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
346 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.18); // 10%
347
348 // PID efficiency (from PID/noPID)
349 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
350 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.20); // 10%
351 fPIDEff->SetBinContent(3,0.25); // 10%
352 fPIDEff->SetBinContent(4,0.25); // 10%
353 fPIDEff->SetBinContent(7,0.25); // 10%
354 fPIDEff->SetBinContent(8,0.25); // 10%
355
356 // MC dN/dpt
357 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
358 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
359
360 // particle-antiparticle
361 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
362 fPartAntipart->SetBinContent(1,1);
363 fPartAntipart->SetBinContent(2,1);
364 for(Int_t i=3;i<=6;i++) fPartAntipart->SetBinContent(i,0.08);
365
366 return;
367}
368
0233abe6 369//--------------------------------------------------------------------------
5541b811 370void AliHFSystErr::InitDplustoKpipi2010pp() {
0233abe6 371 //
372 // D+->Kpipi syst errors. Responsible: R. Bala
5541b811 373 // 2010 pp sample
0233abe6 374 //
375
626bcf57 376 // Normalization
377 fNorm = new TH1F("fNorm","fNorm",20,0,20);
844405bc 378 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
626bcf57 379
380 // Branching ratio
381 fBR = new TH1F("fBR","fBR",20,0,20);
844405bc 382 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
626bcf57 383
384 // Tracking efficiency
385 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
844405bc 386 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.03); // 3% (1% per track)
626bcf57 387
388
389 // Raw yield extraction
390 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
391 fRawYield->SetBinContent(1,1);
392 fRawYield->SetBinContent(2,1);
5c73c2f5 393 fRawYield->SetBinContent(3,0.20);
5ad8ad40 394 for(Int_t i=4;i<=20;i++) fRawYield->SetBinContent(i,0.055); //5 to 10%
626bcf57 395
396 // Cuts efficiency (from cuts variation)
397 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
398 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.10); // 10%
399
400 // PID efficiency (from PID/noPID)
401 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
402 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 5%
403 fPIDEff->SetBinContent(3,0.13); // 13%
404
405
406 // MC dN/dpt (copied from D0 : will update later)
407 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
408 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
409
410
411 // particle-antiparticle
412 /*
413 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
414 fPartAntipart->SetBinContent(1,1);
415 fPartAntipart->SetBinContent(2,1);
416 fPartAntipart->SetBinContent(3,0.12);
417 for(Int_t i=4;i<=20;i++) fPartAntipart->SetBinContent(i,0.05); //5 to 12%
418 */
0233abe6 419 return;
420}
421//--------------------------------------------------------------------------
5541b811 422void AliHFSystErr::InitDplustoKpipi2010PbPb020() {
423 //
424 // D+->Kpipi syst errors. Responsible: ??
425 // 2010 PbPb sample, 0-20 CC
426 //
aebba8df 427
aebba8df 428 // Normalization
429 fNorm = new TH1F("fNorm","fNorm",20,0,20);
430 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
431
432 // Branching ratio
433 fBR = new TH1F("fBR","fBR",20,0,20);
434 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
435
436 // Tracking efficiency
437 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
666cf569 438 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,i,0.075+0.005*(Float_t)i);
aebba8df 439
440
441 // Raw yield extraction
442 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
443 for(Int_t i=1;i<=20;i++) fRawYield->SetBinContent(i,1); //5 to 10%
666cf569 444// for(Int_t i=6;i<=7;i++) fRawYield->SetBinContent(i,0.32);
445// for(Int_t i=7;i<=9;i++) fRawYield->SetBinContent(i,0.32);
446// for(Int_t i=9;i<=12;i++) fRawYield->SetBinContent(i,0.05);//31./156.);
a8c3295d 447 fRawYield->SetBinContent(6,0.12);
448 fRawYield->SetBinContent(7,0.17);
449 fRawYield->SetBinContent(8,0.17);
450 fRawYield->SetBinContent(9,0.08);
451 fRawYield->SetBinContent(10,0.08);
452 fRawYield->SetBinContent(11,0.08);
453 fRawYield->SetBinContent(12,0.08);
aebba8df 454
455 // Cuts efficiency (from cuts variation)
456 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
666cf569 457 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.15); // 10%
aebba8df 458
459 // PID efficiency (from PID/noPID)
460 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
461 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 5%
462 fPIDEff->SetBinContent(3,0.13); // 13%
463
464
465 // MC dN/dpt (copied from D0 : will update later)
466 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
467 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
468
469
470 // particle-antiparticle
471 /*
472 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
473 fPartAntipart->SetBinContent(1,1);
474 fPartAntipart->SetBinContent(2,1);
475 fPartAntipart->SetBinContent(3,0.12);
476 for(Int_t i=4;i<=20;i++) fPartAntipart->SetBinContent(i,0.05); //5 to 12%
477 */
5541b811 478 return;
479}
480
481//--------------------------------------------------------------------------
482void AliHFSystErr::InitDplustoKpipi2010PbPb4080() {
483 //
484 // D+->Kpipi syst errors. Responsible: ??
485 // 2010 PbPb sample, 40-80 CC
486 //
487
aebba8df 488
489 // Normalization
490 fNorm = new TH1F("fNorm","fNorm",20,0,20);
491 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
492
493 // Branching ratio
494 fBR = new TH1F("fBR","fBR",20,0,20);
495 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
496
497 // Tracking efficiency
498 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
499 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.03); // 3% (1% per track)
500
501
502 // Raw yield extraction
503 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
504 fRawYield->SetBinContent(1,1);
505 fRawYield->SetBinContent(2,1);
506 fRawYield->SetBinContent(3,1);
507 fRawYield->SetBinContent(4,1.);
508 fRawYield->SetBinContent(5,4./23.);
509 fRawYield->SetBinContent(6,4./23.);
510 fRawYield->SetBinContent(7,5./20.);
511 fRawYield->SetBinContent(8,5./20.);
512 for(Int_t i=9;i<=12;i++) fRawYield->SetBinContent(i,1./16.);
513 for(Int_t i=13;i<=20;i++) fRawYield->SetBinContent(i,1); //5 to 10%
514
515 // Cuts efficiency (from cuts variation)
516 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
517 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.10); // 10%
518
519 // PID efficiency (from PID/noPID)
520 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
521 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 5%
522 fPIDEff->SetBinContent(3,0.13); // 13%
523
524
525 // MC dN/dpt (copied from D0 : will update later)
526 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
527 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
528
529
530 // particle-antiparticle
531 /*
532 fPartAntipart = new TH1F("fPartAntipart","fPartAntipart",20,0,20);
533 fPartAntipart->SetBinContent(1,1);
534 fPartAntipart->SetBinContent(2,1);
535 fPartAntipart->SetBinContent(3,0.12);
536 for(Int_t i=4;i<=20;i++) fPartAntipart->SetBinContent(i,0.05); //5 to 12%
537 */
5541b811 538 return;
539}
540
a8c3295d 541//--------------------------------------------------------------------------
542void AliHFSystErr::InitDplustoKpipi2010ppLowEn() {
543
544 //
545 // D+->Kpipi syst errors. Responsible: R. Bala
546 // 2011 2.76 TeV pp sample
547 //
548 AliInfo(" Settings for D+ --> K pi pi p-p collisions at 2.76 TeV");
549
550 // Normalization
551 fNorm = new TH1F("fNorm","fNorm",20,0,20);
552 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
553
554 // Branching ratio
555 fBR = new TH1F("fBR","fBR",20,0,20);
556 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.04); // 4% PDG2010
557
558 // Tracking efficiency
559 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
560 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.15); // 3% (1% per track)
561
562 // Raw yield extraction
563 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
564 fRawYield->SetBinContent(1,1);
565 fRawYield->SetBinContent(2,1);
566 fRawYield->SetBinContent(3,0.20);
567 fRawYield->SetBinContent(4,0.20);
568 for(Int_t i=5;i<=20;i++) fRawYield->SetBinContent(i,0.055); //5 to 10%
569
570 // Cuts efficiency (from cuts variation)
571 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
572 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.10); // 10%
573
574 // PID efficiency (from PID/noPID)
575 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
576 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 5%
577 fPIDEff->SetBinContent(3,0.15); // 13%
578 fPIDEff->SetBinContent(4,0.15); // 13%
579
580 // MC dN/dpt (copied from D0 : will update later)
581 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
582 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
583
584 return;
585}
586
5541b811 587//--------------------------------------------------------------------------
588void AliHFSystErr::InitDstartoD0pi2010pp() {
0233abe6 589 //
2cf98d0d 590 // D*+->D0pi syst errors. Responsible: A. Grelli, Y. Wang
5541b811 591 // 2010 pp sample
0233abe6 592 //
593
2cf98d0d 594 // Normalization
fa2be30c 595 fNorm = new TH1F("fNorm","fNorm",24,0,24);
596 for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
597
598 // Branching ratio
599 fBR = new TH1F("fBR","fBR",24,0,24);
600 for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
601
602 // Tracking efficiency
603 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);
604 fTrackingEff->SetBinContent(1,1.0);
605 fTrackingEff->SetBinContent(2,0.12);
606 fTrackingEff->SetBinContent(3,0.08);
607 fTrackingEff->SetBinContent(3,0.05);
608 for(Int_t i=4;i<=24;i++) fTrackingEff->SetBinContent(i,0.03); // 3% (1% per track)
609
610
611 // Raw yield extraction
612 fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
613 fRawYield->SetBinContent(1,1.0);
614 fRawYield->SetBinContent(2,0.09);
615 fRawYield->SetBinContent(3,0.04);
616 fRawYield->SetBinContent(4,0.02);
617 fRawYield->SetBinContent(5,0.03);
618 fRawYield->SetBinContent(5,0.06);
619 fRawYield->SetBinContent(5,0.04);
620 fRawYield->SetBinContent(5,0.11);
621 for(Int_t i=5;i<=24;i++) fRawYield->SetBinContent(i,0.03); //4%
622 fRawYield->SetBinContent(13,0.09);
623 fRawYield->SetBinContent(14,0.09);
624 fRawYield->SetBinContent(15,0.09);
625 fRawYield->SetBinContent(16,0.09);
626 fRawYield->SetBinContent(17,0.24);
627 fRawYield->SetBinContent(18,0.24);
628 fRawYield->SetBinContent(19,0.24);
629 fRawYield->SetBinContent(20,0.24);
630 fRawYield->SetBinContent(21,0.24);
631 fRawYield->SetBinContent(22,0.24);
632 fRawYield->SetBinContent(23,0.24);
633 fRawYield->SetBinContent(24,0.24);
634
635 // Cuts efficiency (from cuts variation)
636 fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
637 fCutsEff->SetBinContent(2,0.22);
638 for(Int_t i=3;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
639
640 // PID efficiency (from PID/noPID)
641 fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
642 for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
643
644
645 // MC dN/dpt (copied from D0 : will update later)
646 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
647 for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
648
649 return;
650
651
652}
653//--------------------------------------------------------------------------
654void AliHFSystErr::InitDstartoD0pi2010ppLowEn() {
655
656 //
657 // D+->Kpipi syst errors. Responsible: A. Grelli
658 // 2011 2.76 TeV pp sample
659 //
660 AliInfo(" Settings for D*+ --> D0 pi p-p collisions at 2.76 TeV");
661
662// Normalization
2cf98d0d 663 fNorm = new TH1F("fNorm","fNorm",20,0,20);
664 for(Int_t i=1;i<=20;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
665
666 // Branching ratio
667 fBR = new TH1F("fBR","fBR",20,0,20);
8accac87 668 for(Int_t i=1;i<=20;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
2cf98d0d 669
670 // Tracking efficiency
671 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",20,0,20);
fa2be30c 672 for(Int_t i=1;i<=20;i++) fTrackingEff->SetBinContent(i,0.10); //10% (to be checked!!)
2cf98d0d 673
674 // Raw yield extraction
675 fRawYield = new TH1F("fRawYield","fRawYield",20,0,20);
8accac87 676 fRawYield->SetBinContent(1,1);
fa2be30c 677 fRawYield->SetBinContent(2,1);
678 fRawYield->SetBinContent(3,0.2);
679 fRawYield->SetBinContent(4,0.2);
680 fRawYield->SetBinContent(5,0.05);
681 fRawYield->SetBinContent(6,0.05);
682 fRawYield->SetBinContent(7,0.06);
683 fRawYield->SetBinContent(8,0.06);
684 fRawYield->SetBinContent(9,0.2);
685 fRawYield->SetBinContent(10,0.2);
686 for(Int_t i=9;i<=20;i++) fRawYield->SetBinContent(i,0.065);
2cf98d0d 687
688 // Cuts efficiency (from cuts variation)
689 fCutsEff = new TH1F("fCutsEff","fCutsEff",20,0,20);
fa2be30c 690 for(Int_t i=1;i<=20;i++) fCutsEff->SetBinContent(i,0.18);
691 fCutsEff->SetBinContent(3,0.2);
692 fCutsEff->SetBinContent(4,0.2);
693 fCutsEff->SetBinContent(5,0.1);
694 fCutsEff->SetBinContent(6,0.1);
695 fCutsEff->SetBinContent(7,0.12);
696 fCutsEff->SetBinContent(8,0.12);
697 fCutsEff->SetBinContent(9,0.2);
698 fCutsEff->SetBinContent(10,0.2);
2cf98d0d 699
700 // PID efficiency (from PID/noPID)
701 fPIDEff = new TH1F("fPIDEff","fPIDEff",20,0,20);
fa2be30c 702 for(Int_t i=1;i<=20;i++) fPIDEff->SetBinContent(i,0.05); // 10%
2cf98d0d 703
fa2be30c 704 // MC dN/dpt
2cf98d0d 705 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",20,0,20);
706 for(Int_t i=1;i<=20;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
707
fa2be30c 708
0233abe6 709 return;
710}
fa2be30c 711//------------------------------------------------------------------------
5541b811 712void AliHFSystErr::InitDstartoD0pi2010PbPb020() {
713 //
fa2be30c 714 // D*+->D0pi syst errors. Responsible: A. Grelli
5541b811 715 // 2010 PbPb sample, 0-20 CC
716 //
717
fa2be30c 718 AliInfo(" Settings for D*+ --> D0pi Pb-Pb collisions at 2.76 TeV - 0-20 centrality - DUMMY");
719
720 // Normalization
721 fNorm = new TH1F("fNorm","fNorm",24,0,24);
722 for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
723
724 // Branching ratio
725 fBR = new TH1F("fBR","fBR",24,0,24);
726 for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
727
728 // Tracking efficiency
729 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);;
730 for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 3% (1% per track)
731
732
733 // Raw yield extraction
734 fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
735 for(Int_t i=1;i<=24;i++) fRawYield->SetBinContent(i,0.15); //4%
736
737 // Cuts efficiency (from cuts variation)
738 fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
739 for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
740
741 // PID efficiency (from PID/noPID)
742 fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
743 for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
744
745
746 // MC dN/dpt (copied from D0 : will update later)
747 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
748 for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
749
750 return;
751
752}
753//-------------------------------------------------------------------------
754void AliHFSystErr::InitDstartoD0pi2010PbPb2040() {
755 //
756 // D*+->D0pi syst errors. Responsible: A. Grelli
757 // 2010 PbPb sample, 20-40 CC
758 //
759
760 AliInfo(" Settings for D*+ --> D0pi Pb-Pb collisions at 2.76 TeV - 20-40 centrality - DUMMY");
761
762 // Normalization
763 fNorm = new TH1F("fNorm","fNorm",24,0,24);
764 for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
765
766 // Branching ratio
767 fBR = new TH1F("fBR","fBR",24,0,24);
768 for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
769
770 // Tracking efficiency
771 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);;
772 for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 3% (1% per track)
773
774
775 // Raw yield extraction
776 fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
777 for(Int_t i=1;i<=24;i++) fRawYield->SetBinContent(i,0.15); //4%
778
779 // Cuts efficiency (from cuts variation)
780 fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
781 for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
782
783 // PID efficiency (from PID/noPID)
784 fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
785 for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
786
787
788 // MC dN/dpt (copied from D0 : will update later)
789 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
790 for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
791
5541b811 792 return;
fa2be30c 793
5541b811 794}
795//--------------------------------------------------------------------------
796void AliHFSystErr::InitDstartoD0pi2010PbPb4080() {
797 //
fa2be30c 798 // D*+->D0pi syst errors. Responsible: A. Grelli
5541b811 799 // 2010 PbPb sample, 40-80 CC
800 //
801
fa2be30c 802 AliInfo(" Settings for D*+ --> D0pi Pb-Pb collisions at 2.76 TeV - 40-80 centrality - DUMMY");
803
804 // Normalization
805 fNorm = new TH1F("fNorm","fNorm",24,0,24);
806 for(Int_t i=1;i<=24;i++) fNorm->SetBinContent(i,0.10); // 10% error on sigmaV0and
807
808 // Branching ratio
809 fBR = new TH1F("fBR","fBR",24,0,24);
810 for(Int_t i=1;i<=24;i++) fBR->SetBinContent(i,0.015); // 1.5% PDG2010
811
812 // Tracking efficiency
813 fTrackingEff = new TH1F("fTrackingEff","fTrackingEff",24,0,24);;
814 for(Int_t i=1;i<=24;i++) fTrackingEff->SetBinContent(i,0.12); // 3% (1% per track)
815
816
817 // Raw yield extraction
818 fRawYield = new TH1F("fRawYield","fRawYield",24,0,24);
819 for(Int_t i=1;i<=24;i++) fRawYield->SetBinContent(i,0.15); //4%
820
821 // Cuts efficiency (from cuts variation)
822 fCutsEff = new TH1F("fCutsEff","fCutsEff",24,0,24);
823 for(Int_t i=1;i<=24;i++) fCutsEff->SetBinContent(i,0.10); // 10%
824
825 // PID efficiency (from PID/noPID)
826 fPIDEff = new TH1F("fPIDEff","fPIDEff",24,0,24);
827 for(Int_t i=1;i<=24;i++) fPIDEff->SetBinContent(i,0.04); // 3%
828
829
830 // MC dN/dpt (copied from D0 : will update later)
831 fMCPtShape = new TH1F("fMCPtShape","fMCPtShape",24,0,24);
832 for(Int_t i=1;i<=24;i++) fMCPtShape->SetBinContent(i,(Float_t)i*0.006);
833
5541b811 834 return;
fa2be30c 835
5541b811 836}
837//--------------------------------------------------------------------------
0233abe6 838Double_t AliHFSystErr::GetCutsEffErr(Double_t pt) const {
839 //
840 // Get error
841 //
842
843 Int_t bin=fCutsEff->FindBin(pt);
844
845 return fCutsEff->GetBinContent(bin);
846}
847//--------------------------------------------------------------------------
848Double_t AliHFSystErr::GetMCPtShapeErr(Double_t pt) const {
849 //
850 // Get error
851 //
852
853 Int_t bin=fMCPtShape->FindBin(pt);
854
855 return fMCPtShape->GetBinContent(bin);
856}
857//--------------------------------------------------------------------------
858Double_t AliHFSystErr::GetSeleEffErr(Double_t pt) const {
859 //
860 // Get error
861 //
862
863 Double_t err=GetCutsEffErr(pt)*GetCutsEffErr(pt)+GetMCPtShapeErr(pt)*GetMCPtShapeErr(pt);
864
865 return TMath::Sqrt(err);
866}
867//--------------------------------------------------------------------------
868Double_t AliHFSystErr::GetPIDEffErr(Double_t pt) const {
869 //
870 // Get error
871 //
872
873 Int_t bin=fPIDEff->FindBin(pt);
874
875 return fPIDEff->GetBinContent(bin);
876}
877//--------------------------------------------------------------------------
878Double_t AliHFSystErr::GetTrackingEffErr(Double_t pt) const {
879 //
880 // Get error
881 //
882
883 Int_t bin=fTrackingEff->FindBin(pt);
884
885 return fTrackingEff->GetBinContent(bin);
886}
887//--------------------------------------------------------------------------
888Double_t AliHFSystErr::GetRawYieldErr(Double_t pt) const {
889 //
890 // Get error
891 //
892
893 Int_t bin=fRawYield->FindBin(pt);
894
895 return fRawYield->GetBinContent(bin);
896}
897//--------------------------------------------------------------------------
898Double_t AliHFSystErr::GetPartAntipartErr(Double_t pt) const {
899 //
900 // Get error
901 //
902
903 Int_t bin=fPartAntipart->FindBin(pt);
904
905 return fPartAntipart->GetBinContent(bin);
906}
907//--------------------------------------------------------------------------
908Double_t AliHFSystErr::GetTotalSystErr(Double_t pt,Double_t feeddownErr) const {
909 //
910 // Get total syst error (except norm. error)
911 //
912
913 Double_t err=0.;
914
915 if(fRawYield) err += GetRawYieldErr(pt)*GetRawYieldErr(pt);
916 if(fTrackingEff) err += GetTrackingEffErr(pt)*GetTrackingEffErr(pt);
917 if(fBR) err += GetBRErr()*GetBRErr();
918 if(fCutsEff) err += GetCutsEffErr(pt)*GetCutsEffErr(pt);
919 if(fPIDEff) err += GetPIDEffErr(pt)*GetPIDEffErr(pt);
920 if(fMCPtShape) err += GetMCPtShapeErr(pt)*GetMCPtShapeErr(pt);
921 if(fPartAntipart) err += GetPartAntipartErr(pt)*GetPartAntipartErr(pt);
922
923 err += feeddownErr*feeddownErr;
924
925 return TMath::Sqrt(err);
926}
927//---------------------------------------------------------------------------
5ad8ad40 928void AliHFSystErr::DrawErrors(TGraphAsymmErrors *grErrFeeddown) const {
0233abe6 929 //
930 // Draw errors
931 //
932 gStyle->SetOptStat(0);
933
a07118d0 934 TCanvas *cSystErr = new TCanvas("cSystErr","Systematic Errors",300,80,640,500);
935 cSystErr->Range(0.20,-0.5,18.4,0.34);
936 cSystErr->SetRightMargin(0.318);
0233abe6 937 cSystErr->SetFillColor(0);
938
2ee3afe2 939 TH2F *hFrame = new TH2F("hFrame","Systematic errors; p_{t} [GeV/c]; Relative Error",20,0,20,100,-1,+1);
5ad8ad40 940 hFrame->SetAxisRange(2.,11.9,"X");
a07118d0 941 hFrame->SetAxisRange(-0.5,0.5,"Y");
0233abe6 942 hFrame->Draw();
943
a07118d0 944 TLegend *leg = new TLegend(0.69,0.44,0.98,0.86,NULL,"brNDC");
945 leg->SetTextSize(0.03601695);
0233abe6 946 leg->SetFillStyle(0);
947 leg->SetBorderSize(0);
2ee3afe2 948
949 TH1F *hTotErr=new TH1F("hTotErr","",20,0,20);
950 Int_t nbins = fNorm->GetNbinsX();
951 TGraphAsymmErrors *gTotErr = new TGraphAsymmErrors(nbins);
952 for(Int_t i=1;i<=20;i++) {
953 Double_t pt = hTotErr->GetBinCenter(i);
954 Double_t ptwidth = hTotErr->GetBinWidth(i);
955
956 if(grErrFeeddown) {
957 Double_t x=0., y=0., errxl=0., errxh=0., erryl=0., erryh=0.;
958 Double_t toterryl=0., toterryh=0.;
959 for(Int_t j=0; j<grErrFeeddown->GetN(); j++) {
960 grErrFeeddown->GetPoint(j,x,y);
961 errxh = grErrFeeddown->GetErrorXhigh(j);
962 errxl = grErrFeeddown->GetErrorXlow(j);
a07118d0 963 if ( ( (x-errxl) <= pt) && ( (x+errxl) >= pt) ) {
2ee3afe2 964 erryh = grErrFeeddown->GetErrorYhigh(j);
965 erryl = grErrFeeddown->GetErrorYlow(j);
966 }
967 }
968 if (erryl>=1e-3) toterryl = GetTotalSystErr(pt,erryl);
969 else toterryl = GetTotalSystErr(pt);
970 if (erryh>=1e-3) toterryh = GetTotalSystErr(pt,erryh);
971 else toterryh = GetTotalSystErr(pt);
972
973 hTotErr->SetBinContent(i,toterryh);
974 gTotErr->SetPoint(i,pt,0.);
975 gTotErr->SetPointError(i,ptwidth/2.,ptwidth/2.,toterryl,toterryh); // i, exl, exh, eyl, eyh
976 }
977 else {
978 hTotErr->SetBinContent(i,GetTotalSystErr(pt));
979 gTotErr->SetPoint(i,pt,0.);
980 gTotErr->SetPointError(i,ptwidth/2.,ptwidth/2.,GetTotalSystErr(pt),GetTotalSystErr(pt)); // i, exl, exh, eyl, eyh
981 }
982
983 }
f968ef30 984 gTotErr->SetLineColor(kBlack);
985 gTotErr->SetFillColor(kRed);
986 gTotErr->SetFillStyle(3002);
2ee3afe2 987 gTotErr->Draw("2");
988 leg->AddEntry(gTotErr,"Total (excl. norm.)","f");
989// hTotErr->SetLineColor(1);
990// hTotErr->SetLineWidth(3);
991// hTotErr->Draw("same");
992// leg->AddEntry(hTotErr,"Total (excl. norm.)","l");
993
0233abe6 994
e373b9f0 995 fNorm->SetFillColor(1);
996 fNorm->SetFillStyle(3002);
997 //fNorm->Draw("same");
998 //TH1F *hNormRefl = ReflectHisto(fNorm);
999 //hNormRefl->Draw("same");
1000 leg->AddEntry(fNorm,"Normalization (10%)","");
1001
5ad8ad40 1002 if(grErrFeeddown) {
1003 grErrFeeddown->SetFillColor(kTeal-8);
1004 grErrFeeddown->SetFillStyle(3001);
1005 grErrFeeddown->Draw("2");
1006 leg->AddEntry(grErrFeeddown,"Feed-down from B","f");
1007 }
0233abe6 1008 if(fTrackingEff) {
5ad8ad40 1009 fTrackingEff->SetFillColor(4);
1010 fTrackingEff->SetFillStyle(3006);
0233abe6 1011 fTrackingEff->Draw("same");
f968ef30 1012 TH1F *hTrackingEffRefl = ReflectHisto(fTrackingEff);
1013 hTrackingEffRefl->Draw("same");
0233abe6 1014 leg->AddEntry(fTrackingEff,"Tracking efficiency","f");
1015 }
1016 if(fBR) {
1017 fBR->SetFillColor(6);
1018 fBR->SetFillStyle(3005);
5ad8ad40 1019 //fBR->SetFillStyle(3020);
0233abe6 1020 fBR->Draw("same");
f968ef30 1021 TH1F *hBRRefl = ReflectHisto(fBR);
1022 hBRRefl->Draw("same");
0233abe6 1023 leg->AddEntry(fBR,"Branching ratio","f");
1024 }
1025 if(fRawYield) {
5ad8ad40 1026 Int_t ci; // for color index setting
1027 ci = TColor::GetColor("#00cc00");
1028 fRawYield->SetLineColor(ci);
1029 // fRawYield->SetLineColor(3);
0233abe6 1030 fRawYield->SetLineWidth(3);
1031 fRawYield->Draw("same");
f968ef30 1032 TH1F *hRawYieldRefl = ReflectHisto(fRawYield);
1033 hRawYieldRefl->Draw("same");
844405bc 1034 leg->AddEntry(fRawYield,"Yield extraction","l");
0233abe6 1035 }
1036 if(fCutsEff) {
1037 fCutsEff->SetLineColor(4);
1038 fCutsEff->SetLineWidth(3);
1039 fCutsEff->Draw("same");
f968ef30 1040 TH1F *hCutsEffRefl = ReflectHisto(fCutsEff);
1041 hCutsEffRefl->Draw("same");
0233abe6 1042 leg->AddEntry(fCutsEff,"Cuts efficiency","l");
1043 }
1044 if(fPIDEff) {
1045 fPIDEff->SetLineColor(7);
1046 fPIDEff->SetLineWidth(3);
1047 fPIDEff->Draw("same");
f968ef30 1048 TH1F *hPIDEffRefl = ReflectHisto(fPIDEff);
1049 hPIDEffRefl->Draw("same");
0233abe6 1050 leg->AddEntry(fPIDEff,"PID efficiency","l");
1051 }
1052 if(fMCPtShape) {
5ad8ad40 1053 Int_t ci = TColor::GetColor("#9933ff");
1054 fMCPtShape->SetLineColor(ci);
1055 // fMCPtShape->SetLineColor(8);
0233abe6 1056 fMCPtShape->SetLineWidth(3);
1057 fMCPtShape->Draw("same");
f968ef30 1058 TH1F *hMCPtShapeRefl = ReflectHisto(fMCPtShape);
1059 hMCPtShapeRefl->Draw("same");
0233abe6 1060 leg->AddEntry(fMCPtShape,"MC p_{t} shape","l");
1061 }
1062 if(fPartAntipart) {
5ad8ad40 1063 Int_t ci = TColor::GetColor("#ff6600");
1064 fPartAntipart->SetLineColor(ci);
1065 // fPartAntipart->SetLineColor(9);
0233abe6 1066 fPartAntipart->SetLineWidth(3);
1067 fPartAntipart->Draw("same");
f968ef30 1068 TH1F *hPartAntipartRefl = ReflectHisto(fPartAntipart);
1069 hPartAntipartRefl->Draw("same");
0233abe6 1070 leg->AddEntry(fPartAntipart,"D = #bar{D}","l");
1071 }
0233abe6 1072
0233abe6 1073
1074 leg->Draw();
1075
5ad8ad40 1076 cSystErr->SaveAs("RelativeSystematics.eps");
1077
0233abe6 1078 return;
1079}
f968ef30 1080//-------------------------------------------------------------------------
1081TH1F* AliHFSystErr::ReflectHisto(TH1F *hin) const {
1082 //
1083 // Clones and reflects histogram
1084 //
1085 TH1F *hout=(TH1F*)hin->Clone("hout");
1086 hout->Scale(-1.);
1087
1088 return hout;
1089}