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Commit | Line | Data |
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1af4558e | 1 | |
88d02ae4 | 2 | class AliSpectraBothHistoManager; |
3 | class AliSpectraBothEventCuts; | |
4 | class AliSpectraBothTrackCuts; | |
5 | TString Charge[]={"Pos","Neg"}; | |
6 | TString Sign[]={"Plus","Minus"}; | |
7 | TString Particle[]={"Pion","Kaon","Proton"}; | |
c0a5ac55 | 8 | TString symboles[]={"#pi^{+}","K^{+}","p","pi^{-}","K^{-}","#bar{p}"}; |
88d02ae4 | 9 | AliSpectraBothHistoManager* managerdata=0x0; |
10 | AliSpectraBothEventCuts* ecutsdata=0x0; | |
11 | AliSpectraBothTrackCuts* tcutsdata=0x0; | |
12 | ||
13 | AliSpectraBothHistoManager* managermc=0x0; | |
14 | AliSpectraBothEventCuts* ecutsmc=0x0; | |
15 | AliSpectraBothTrackCuts* tcutsmc=0x0; | |
16 | ||
17 | Float_t TOFMatchingScalling[2]={-1,-1}; | |
18 | Int_t Color[3]={1,2,4}; | |
19 | Int_t Marker[6]={20,21,22,24,25,26}; | |
20 | Double_t Range[3]={0.3,0.3,0.5}; // LowPt range for pi k p | |
21 | ||
a4ca64e3 | 22 | |
23 | Double_t FitRange[2]={-2.0,2.0}; | |
24 | Double_t CutRange[2]={-3.0,3.0}; | |
25 | Double_t minptformaterial[6]={0.0,0.2,0.0,0.0,0.2,0.0}; | |
26 | Double_t maxptformaterial[6]={0.0,0.6,1.3,0.0,0.6,0.0}; | |
27 | Double_t minptforWD[6]={0.2,100.0,0.3,0.2,100.0,0.3}; | |
28 | Double_t maxptforWD[6]={1.5,-100.0,2.0,1.5,-100.0,2.0}; | |
1af4558e | 29 | Double_t minRanges[3]={0.3,0.3,0.45}; |
30 | Double_t maxRanges[3]={1.5,1.2,2.2}; | |
cd28560b | 31 | Double_t TOFPIDsignalmatching[]={-1.0,-1.0,-1.0}; |
1af4558e | 32 | Double_t fMaxContaminationPIDMC=0.2; |
93531558 | 33 | TString filenames[]={"eff.root","pid.root","sec.root"}; |
a4ca64e3 | 34 | |
88d02ae4 | 35 | enum ECharge_t { |
36 | kPositive, | |
37 | kNegative, | |
38 | kNCharges | |
39 | }; | |
b3ea73e1 | 40 | enum { |
a4ca64e3 | 41 | kdodca=0x1, //dca fits are made |
42 | kgeantflukaKaon=0x2,// geant fluka correction is used for kaons | |
43 | kgeantflukaProton=0x4, // geant fluka correction is used for protons and antiprotons | |
44 | knormalizationtoeventspassingPhySel=0x8,// spectra are divided by number of events passing physic selection | |
45 | kveretxcorrectionandbadchunkscorr=0x10, // correction for difference in z vertex distribution in data and MC and correction for bad chunks is applied | |
46 | kmcisusedasdata=0x20, // the result of the looping over MC is used as data input | |
47 | kdonotusedcacuts=0x40, // allows to use the constant dca cut for all pt bins not the pt dependet defined in stardrad track cuts 2011 | |
48 | kuseprimaryPIDcont=0x80, //pid contamination is calculated using only primiary particle in this case K should use dca fits | |
49 | knormalizationwithbin0integralsdata=0x100, // the normalization factor is calcualte using integral over z vertex distributions (in this case reconstructed vertex disitrbution uses z vertex for data) | |
50 | knormalizationwithbin0integralsMC=0x200, //in this case reconstructed vertex disitrbution uses z vertex for data, those to options will be use only if knormalizationtoeventspassingPhySel is not set | |
b6a74f8a | 51 | kuserangeonfigfile=0x400, // use of config file for dca fit settings |
1af4558e | 52 | kskipconcutonspectra=0x800, //do not use conPID<02 cut useful for syst. studies |
cd28560b | 53 | kuseTOFmatchingcorrection=0x1000, // if set tof matching correction is applied. |
93531558 | 54 | kuseTOFcorrforPIDsignalmatching=0x2000, // rescale the for spectra by the factor given in config files |
55 | kuseeffcorrectionfromfile=0x4000, //use the efficiency from the file specfied in config file | |
56 | kusePIDcontaminatiofromfile=0x8000, //use the PID contamination from the file specfied in config file | |
57 | kuseseccontaminatiofromfile=0x10000 //use the secondary contamination from the file specfied in config file | |
58 | ||
b3ea73e1 | 59 | }; |
88d02ae4 | 60 | |
0c1898ba | 61 | Bool_t OpenFile(TString dirname, TString outputname, Bool_t mcflag,Bool_t mcasdata=false); |
a4ca64e3 | 62 | void AnalysisBoth (UInt_t options=0xF,TString outdate, TString outnamedata, TString outnamemc="",TString configfile="" ) |
88d02ae4 | 63 | { |
57a75b31 | 64 | gStyle->SetOptStat(0); |
88d02ae4 | 65 | TH1::AddDirectory(kFALSE); |
66 | gSystem->Load("libCore.so"); | |
67 | gSystem->Load("libPhysics.so"); | |
68 | gSystem->Load("libTree"); | |
69 | gSystem->Load("libMatrix"); | |
70 | gSystem->Load("libSTEERBase"); | |
71 | gSystem->Load("libESD"); | |
72 | gSystem->Load("libAOD"); | |
73 | gSystem->Load("libANALYSIS"); | |
74 | gSystem->Load("libOADB"); | |
75 | gSystem->Load("libANALYSISalice"); | |
af472fff | 76 | gSystem->Load("libTender"); |
88d02ae4 | 77 | gSystem->Load("libCORRFW"); |
78 | gSystem->Load("libPWGTools"); | |
79 | gSystem->Load("libPWGLFspectra"); | |
80 | ||
81 | gROOT->LoadMacro("$ALICE_ROOT/PWGLF/SPECTRA/PiKaPr/TestAOD/QAPlotsBoth.C"); | |
82 | Double_t mass[3]; | |
83 | mass[0] = TDatabasePDG::Instance()->GetParticle("pi+")->Mass(); | |
84 | mass[1] = TDatabasePDG::Instance()->GetParticle("K+")->Mass(); | |
85 | mass[2] = TDatabasePDG::Instance()->GetParticle("proton")->Mass(); | |
86 | ||
8cec8e63 | 87 | TFormula* dcacutxy=0x0; |
88 | if(!(options&kdonotusedcacuts)) | |
89 | { | |
90 | ||
91 | AliESDtrackCuts* esdtrackcuts= AliESDtrackCuts::GetStandardITSTPCTrackCuts2011(kTRUE); | |
a4ca64e3 | 92 | TString formulastring(esdtrackcuts->GetMaxDCAToVertexXYPtDep()); |
8cec8e63 | 93 | formulastring.ReplaceAll("pt","x"); |
94 | dcacutxy=new TFormula("dcacutxy",formulastring.Data()); | |
95 | } | |
a4ca64e3 | 96 | if(options&kuserangeonfigfile) |
97 | if(!ReadConfigFile(configfile)) | |
98 | return; | |
88d02ae4 | 99 | TList* lout=new TList(); |
a4ca64e3 | 100 | |
88d02ae4 | 101 | |
102 | TString indirname=Form("/output/train%s",outdate.Data()); | |
103 | //TString indirname("/output/train24072012"); | |
104 | if(outnamemc.Length()==0) | |
105 | outnamemc=outnamedata; | |
106 | cout<<indirname.Data()<<" "<<outnamemc.Data()<<endl; | |
107 | // Do the job | |
108 | ||
109 | ||
110 | OpenFile(indirname,outnamemc,true); | |
0c1898ba | 111 | OpenFile(indirname,outnamedata,false,((Bool_t)(options&kmcisusedasdata))); |
88d02ae4 | 112 | if(!managermc||!managerdata) |
113 | { | |
114 | cout<<managermc<<" "<<managerdata<<endl; | |
115 | return; | |
116 | } | |
117 | TH1F* rawspectradata[6]; | |
118 | TH1F* rawspectramc[6]; | |
119 | TH1F* MCTruth[6]; | |
120 | TH1F* eff[6]; | |
121 | TH1F* contallMC[6]; | |
122 | TH1F* contPID[6]; | |
123 | TH1F* contWD[6]; | |
124 | TH1F* contMat[6]; | |
125 | TH1F* confinal[6]; | |
2245e1bd | 126 | TH1F* contPIDpri[6]; |
b6a74f8a | 127 | TH1F* contSecMC[6]; |
88d02ae4 | 128 | |
129 | TH1F* contfit[12]; | |
130 | TH1F* contWDfit[12]; | |
131 | TH1F* contMatfit[12]; | |
132 | TH1F* primaryfit[12]; | |
133 | ||
134 | ||
135 | ||
136 | TH1F* spectra[6]; | |
137 | TH1F* spectraLeonardo[6]; | |
138 | ||
c21424b2 | 139 | TH1F* corrLeonardo[6]; |
140 | TH1F* doubleconuntsdata[3]; | |
141 | TH1F* doubleconuntsMC[3]; | |
88d02ae4 | 142 | //GetSpectra(managerdata,rawspectradata,true); |
143 | //GetSpectra(managermc,rawspectramc,true,true); | |
144 | ||
145 | GetPtHistFromPtDCAhisto("hHistPtRecSigma","SpectraMC",managermc,rawspectramc,dcacutxy); | |
146 | GetPtHistFromPtDCAhisto("hHistPtRecSigma","SpectraDATA",managerdata,rawspectradata,dcacutxy); | |
147 | GetPtHistFromPtDCAhisto("hHistPtRecTruePrimary","eff",managermc,eff,dcacutxy); | |
148 | GetPtHistFromPtDCAhisto("hHistPtRecTrue","conPID",managermc,contPID,dcacutxy); | |
149 | GetPtHistFromPtDCAhisto("hHistPtRecSigmaSecondaryWeakDecay","conWD",managermc,contWD,dcacutxy); | |
150 | GetPtHistFromPtDCAhisto("hHistPtRecSigmaSecondaryMaterial","conMat",managermc,contMat,dcacutxy); | |
2245e1bd | 151 | GetPtHistFromPtDCAhisto("hHistPtRecSigmaPrimary","conPIDprimary",managermc,contPIDpri,dcacutxy); |
152 | ||
88d02ae4 | 153 | |
b3ea73e1 | 154 | Double_t neventsmcall = 1 ; //if loop over MC is done after or befor events cuts this will be changed |
155 | Double_t neventsdata = 1; | |
156 | Double_t neventsmc = 1; | |
157 | ||
3a71f081 | 158 | //Normaliztion of MCtruth depends if the loop was done after of before ESD event cuts. |
159 | //In currect code this cannot be check on the level of macro. | |
160 | //If the loop was done before MC should be done to all processed events (NumberOfProcessedEvents()) | |
161 | //If loop was done after MC should be normalized to all accepted events (NumberOfEvents()) | |
162 | // The option one will be alaways use. | |
163 | ||
164 | neventsmcall= ecutsmc->NumberOfProcessedEvents(); | |
b3ea73e1 | 165 | if(options&knormalizationtoeventspassingPhySel) |
166 | { | |
3a71f081 | 167 | //neventsmcall= ecutsmc->NumberOfProcessedEvents(); |
b3ea73e1 | 168 | neventsdata=ecutsdata->NumberOfPhysSelEvents(); |
169 | neventsmc=ecutsmc->NumberOfPhysSelEvents(); | |
170 | } | |
3a71f081 | 171 | else if ((options&knormalizationwithbin0integralsdata)||(options&knormalizationwithbin0integralsMC)) |
172 | { | |
173 | neventsdata=Normaliztionwithbin0integrals(options); | |
174 | neventsmc=ecutsmc->NumberOfPhysSelEvents(); | |
175 | } | |
b3ea73e1 | 176 | else |
177 | { | |
50c532c4 | 178 | neventsdata=ecutsdata->NumberOfEvents(); //number of accepted events |
b3ea73e1 | 179 | neventsmc=ecutsmc->NumberOfEvents(); |
180 | neventsmcall= ecutsmc->NumberOfEvents(); | |
181 | ||
b3ea73e1 | 182 | } |
88d02ae4 | 183 | GetMCTruth(MCTruth); |
50c532c4 | 184 | cout<<neventsdata<<" Events"<<endl; |
57a75b31 | 185 | cout<< neventsmc<<" Events "<<endl; |
93531558 | 186 | if(neventsdata<1) |
57a75b31 | 187 | { |
93531558 | 188 | cout<<"No events DATA"<<endl; |
57a75b31 | 189 | return; |
190 | } | |
93531558 | 191 | if(neventsmc<1&&(((options&kusePIDcontaminatiofromfile)!=kusePIDcontaminatiofromfile)||((options&kuseseccontaminatiofromfile)!=kuseseccontaminatiofromfile)||((options&kuseseccontaminatiofromfile)!=kuseseccontaminatiofromfile))) |
192 | { | |
193 | cout<<"No events MC"<<endl; | |
194 | return; | |
195 | } | |
196 | else if(neventsmc<1) | |
197 | { | |
198 | neventsmc=1; //dumpy normalization | |
199 | neventsmcall=1; //dumpy normalization | |
200 | ||
201 | } | |
202 | ||
203 | cout<<"A "<<neventsmc<<endl; | |
88d02ae4 | 204 | TH1F* allgen=((TH1F*)managermc->GetPtHistogram1D("hHistPtGen",1,1))->Clone(); |
205 | allgen->SetName("AllGen"); | |
206 | TH1F* allrecMC=GetOneHistFromPtDCAhisto("hHistPtRec","rawallMC",managermc,dcacutxy); | |
207 | TH1F* alleff=GetOneHistFromPtDCAhisto("hHistPtRecPrimary","effall",managermc,dcacutxy); | |
208 | TH1F* allrecdata=GetOneHistFromPtDCAhisto("hHistPtRec","rawalldata",managerdata,dcacutxy); | |
209 | ||
210 | ||
211 | ||
212 | ||
213 | TH1F* spectraall=(TH1F*)allrecdata->Clone("recNch"); | |
a4ca64e3 | 214 | spectraall->SetTitle("recNch"); |
88d02ae4 | 215 | TH1F* contall=(TH1F*)allrecMC->Clone("contall"); |
a4ca64e3 | 216 | contall->SetTitle("contall"); |
50c532c4 | 217 | //contall->Add(alleff,-1); |
218 | SubHistWithFullCorr(contall,alleff); | |
88d02ae4 | 219 | alleff->Divide(alleff,allgen,1,1,"B"); |
b3ea73e1 | 220 | contall->Divide(contall,allrecMC,1,1,"B"); |
88d02ae4 | 221 | |
222 | GetCorrectedSpectra(spectraall,allrecdata,alleff,contall); | |
223 | Divideby2pipt(spectraall); | |
224 | ||
225 | allrecdata->Scale(1./neventsdata,"width"); | |
226 | allgen->Scale(1./neventsmcall,"width"); | |
227 | allrecMC->Scale(1./neventsmc,"width"); | |
228 | spectraall->Scale(1./neventsdata,"width"); | |
229 | ||
230 | ||
231 | lout->Add(allgen); | |
232 | lout->Add(allrecMC); | |
233 | lout->Add(alleff); | |
234 | lout->Add(allrecdata); | |
235 | lout->Add(spectraall); | |
1e6bff53 | 236 | lout->Add(contall); |
237 | ||
88d02ae4 | 238 | for (int i=0;i<6;i++) |
239 | { | |
240 | ||
241 | ||
242 | TString tmpname(rawspectramc[i]->GetTitle()); | |
243 | tmpname.ReplaceAll("SpectraMC","%s"); | |
a4ca64e3 | 244 | contallMC[i]=(TH1F*)rawspectramc[i]->Clone(Form(tmpname.Data(),"contallMC")); |
245 | contallMC[i]->SetTitle(Form(tmpname.Data(),"contallMC")); | |
88d02ae4 | 246 | contfit[i]=(TH1F*)rawspectramc[i]->Clone(Form(tmpname.Data(),"contfit")); |
a4ca64e3 | 247 | contfit[i]->SetTitle(Form(tmpname.Data(),"contfit")); |
88d02ae4 | 248 | contWDfit[i]=(TH1F*)rawspectramc[i]->Clone(Form(tmpname.Data(),"contWDfit")); |
a4ca64e3 | 249 | contWDfit[i]->SetTitle(Form(tmpname.Data(),"contWDfit")); |
88d02ae4 | 250 | contMatfit[i]=(TH1F*)rawspectramc[i]->Clone(Form(tmpname.Data(),"contMatfit")); |
a4ca64e3 | 251 | contMatfit[i]->SetTitle(Form(tmpname.Data(),"contMatfit")); |
88d02ae4 | 252 | primaryfit[i]=(TH1F*)rawspectramc[i]->Clone(Form(tmpname.Data(),"primaryfit")); |
a4ca64e3 | 253 | primaryfit[i]->SetTitle(Form(tmpname.Data(),"primaryfit")); |
88d02ae4 | 254 | contfit[i+6]=(TH1F*)rawspectramc[i]->Clone(Form(tmpname.Data(),"contfitonMC")); |
a4ca64e3 | 255 | contfit[i+6]->SetTitle(Form(tmpname.Data(),"contfitonMC")); |
88d02ae4 | 256 | contWDfit[i+6]=(TH1F*)rawspectramc[i]->Clone(Form(tmpname.Data(),"contWDfitonMC")); |
a4ca64e3 | 257 | contWDfit[i+6]->SetTitle(Form(tmpname.Data(),"contWDfitonMC")); |
88d02ae4 | 258 | contMatfit[i+6]=(TH1F*)rawspectramc[i]->Clone(Form(tmpname.Data(),"contMatfitonMC")); |
a4ca64e3 | 259 | contMatfit[i+6]->SetTitle(Form(tmpname.Data(),"contMatfitonMC")); |
88d02ae4 | 260 | primaryfit[i+6]=(TH1F*)rawspectramc[i]->Clone(Form(tmpname.Data(),"primaryfitMC")); |
a4ca64e3 | 261 | primaryfit[i+6]->SetTitle(Form(tmpname.Data(),"primaryfitMC")); |
88d02ae4 | 262 | |
c21424b2 | 263 | |
264 | ||
265 | ||
88d02ae4 | 266 | contfit[i]->Reset(); |
267 | contWDfit[i]->Reset(); | |
268 | contMatfit[i]->Reset(); | |
269 | primaryfit[i]->Reset(); | |
270 | ||
271 | ||
272 | contfit[i+6]->Reset(); | |
273 | contWDfit[i+6]->Reset(); | |
274 | contMatfit[i+6]->Reset(); | |
275 | primaryfit[i+6]->Reset(); | |
276 | ||
277 | SetBintoOne(primaryfit[i]); | |
278 | SetBintoOne(primaryfit[i+6]); | |
279 | spectra[i]=(TH1F*)rawspectradata[i]->Clone(Form(tmpname.Data(),"SpectraFinal")); | |
a4ca64e3 | 280 | spectra[i]->SetTitle(Form(tmpname.Data(),"SpectraFinal")); |
88d02ae4 | 281 | spectraLeonardo[i]=(TH1F*)rawspectradata[i]->Clone(Form(tmpname.Data(),"SpectraFinalLeonardo")); |
a4ca64e3 | 282 | spectraLeonardo[i]->SetTitle(Form(tmpname.Data(),"SpectraFinalLeonardo")); |
283 | ||
88d02ae4 | 284 | corrLeonardo[i]=(TH1F*)MCTruth[i]->Clone(Form(tmpname.Data(),"CorrFactLeonardo")); |
a4ca64e3 | 285 | corrLeonardo[i]->SetTitle(Form(tmpname.Data(),"CorrFactLeonardo")); |
88d02ae4 | 286 | corrLeonardo[i]->Divide(corrLeonardo[i],rawspectramc[i],1,1,"B"); |
287 | ||
288 | ||
93531558 | 289 | if((options&kusePIDcontaminatiofromfile)==kusePIDcontaminatiofromfile) |
290 | { | |
291 | CopyCorrectionFromFile(filenames[1],"conPID",contPID); | |
292 | CopyCorrectionFromFile(filenames[1],"conPIDprimary",contPIDpri); | |
50c532c4 | 293 | |
93531558 | 294 | } |
295 | else | |
296 | { | |
297 | //contallMC[i]->Add(eff[i],-1.0); | |
298 | SubHistWithFullCorr(contallMC[i],eff[i]); | |
299 | //RecomputeErrors(contallMC[i]); | |
300 | contallMC[i]->Sumw2(); | |
301 | contallMC[i]->Divide(contallMC[i],rawspectramc[i],1,1,"B"); | |
302 | // contamintaion from PID but only primaries | |
303 | //contPIDpri[i]->Add(eff[i],-1.0); | |
304 | SubHistWithFullCorr(contPIDpri[i],eff[i]); | |
305 | //RecomputeErrors(contPIDpri[i]); | |
306 | contPIDpri[i]->Divide(contPIDpri[i],rawspectramc[i],1,1,"B"); | |
307 | } | |
308 | ||
309 | if((options&kuseeffcorrectionfromfile)==kuseeffcorrectionfromfile) | |
310 | CopyCorrectionFromFile(filenames[0],"eff",eff); | |
311 | else | |
312 | eff[i]->Divide(eff[i],MCTruth[i],1,1,"B"); | |
88d02ae4 | 313 | |
314 | ||
315 | contPID[i]->Sumw2(); | |
316 | rawspectramc[i]->Sumw2(); | |
50c532c4 | 317 | //contPID[i]->Add(contPID[i],rawspectramc[i],-1,1); |
318 | SubHistWithFullCorr(contPID[i],rawspectramc[i]); | |
319 | contPID[i]->Scale(-1.0); | |
320 | ||
321 | //RecomputeErrors(contPID[i]); | |
88d02ae4 | 322 | contPID[i]->ResetStats(); |
323 | contPID[i]->Sumw2(); | |
324 | contPID[i]->Divide(contPID[i],rawspectramc[i],1,1,"B"); | |
2245e1bd | 325 | |
93531558 | 326 | if((options&kuseprimaryPIDcont)==kuseprimaryPIDcont) |
2245e1bd | 327 | confinal[i]=(TH1F*)contPIDpri[i]->Clone(Form(tmpname.Data(),"confinal")); |
328 | else | |
329 | confinal[i]=(TH1F*)contPID[i]->Clone(Form(tmpname.Data(),"confinal")); | |
a4ca64e3 | 330 | confinal[i]->SetTitle(Form(tmpname.Data(),"confinal")); |
88d02ae4 | 331 | |
b6a74f8a | 332 | contSecMC[i]=(TH1F*)contWD[i]->Clone(Form(tmpname.Data(),"conSecMC")); |
333 | contSecMC[i]->Add(contMat[i]); | |
88d02ae4 | 334 | contWD[i]->Divide(contWD[i],rawspectramc[i],1,1,"B"); |
335 | contMat[i]->Divide(contMat[i],rawspectramc[i],1,1,"B"); | |
b6a74f8a | 336 | contSecMC[i]->Divide(contSecMC[i],rawspectramc[i],1,1,"B"); |
c21424b2 | 337 | if(i>2) |
338 | { | |
339 | doubleconuntsdata[i-3]=(TH1F*)rawspectradata[i]->Clone(Form("DoublecountsDATA%s",Particle[i-3].Data())); | |
340 | doubleconuntsdata[i-3]->Reset(); | |
341 | doubleconuntsMC[i-3]=(TH1F*)rawspectramc[i]->Clone(Form("DoublecountsMC%s",Particle[i-3].Data())); | |
342 | doubleconuntsMC[i-3]->Reset(); | |
343 | ||
344 | CalculateDoubleCounts(doubleconuntsdata[i-3],rawspectradata,i-3,kTRUE); | |
345 | CalculateDoubleCounts(doubleconuntsMC[i-3],rawspectramc,i-3,kFALSE); | |
346 | ||
347 | ||
88d02ae4 | 348 | |
c21424b2 | 349 | } |
350 | ||
351 | ||
88d02ae4 | 352 | |
353 | rawspectradata[i]->Scale(1./neventsdata,"width"); | |
354 | rawspectramc[i]->Scale(1./neventsmc,"width"); | |
355 | MCTruth[i]->Scale(1./neventsmcall,"width"); | |
356 | spectraLeonardo[i]->Scale(1./neventsdata,"width"); | |
357 | ||
358 | ||
359 | ||
360 | lout->Add(rawspectradata[i]); | |
361 | lout->Add(rawspectramc[i]); | |
362 | lout->Add(MCTruth[i]); | |
363 | lout->Add(eff[i]); | |
364 | lout->Add(contallMC[i]); | |
365 | lout->Add(contPID[i]); | |
366 | lout->Add(contWD[i]); | |
367 | lout->Add(contMat[i]); | |
368 | lout->Add(contfit[i]); | |
369 | lout->Add(contWDfit[i]); | |
370 | lout->Add(contMatfit[i]); | |
1e6bff53 | 371 | lout->Add(primaryfit[i]); |
88d02ae4 | 372 | lout->Add(contfit[i+6]); |
373 | lout->Add(contWDfit[i+6]); | |
374 | lout->Add(contMatfit[i+6]); | |
1e6bff53 | 375 | lout->Add(primaryfit[i+6]); |
88d02ae4 | 376 | lout->Add(spectra[i]); |
377 | lout->Add(spectraLeonardo[i]); | |
378 | lout->Add(confinal[i]); | |
2245e1bd | 379 | lout->Add(contPIDpri[i]); |
b6a74f8a | 380 | lout->Add(contSecMC[i]); |
c21424b2 | 381 | if(i>2) |
382 | { | |
383 | lout->Add(doubleconuntsdata[i-3]); | |
384 | lout->Add(doubleconuntsMC[i-3]); | |
385 | } | |
88d02ae4 | 386 | } |
2245e1bd | 387 | outdate.ReplaceAll("/","_"); |
a4ca64e3 | 388 | configfile.ReplaceAll(".","_"); |
389 | TFile* fout=0x0; | |
390 | if(configfile.Length()>0&&(options&kuserangeonfigfile)) | |
391 | fout=new TFile(Form("./results/ResMY_%s_%s_%#X_%s.root",outnamemc.Data(),outdate.Data(),options,configfile.Data()),"RECREATE"); | |
392 | else | |
393 | fout=new TFile(Form("./results/ResMY_%s_%s_%#X.root",outnamemc.Data(),outdate.Data(),options),"RECREATE"); | |
93531558 | 394 | if (((options&kdodca)==kdodca)&&((options&kuseseccontaminatiofromfile)!=kuseseccontaminatiofromfile)) |
88d02ae4 | 395 | DCACorrectionMarek(managerdata,managermc,dcacutxy,fout,contfit,contWDfit,contMatfit,primaryfit); |
93531558 | 396 | else if ((options&kuseseccontaminatiofromfile)==kuseseccontaminatiofromfile) |
397 | { | |
398 | CopyCorrectionFromFile(filenames[2],"contfit",contfit); | |
399 | CopyCorrectionFromFile(filenames[2],"contWDfit",contWDfit); | |
400 | CopyCorrectionFromFile(filenames[2],"contMatfit",contMatfit); | |
401 | CopyCorrectionFromFile(filenames[2],"primaryfit",primaryfit); | |
402 | ||
403 | } | |
404 | else | |
405 | cout<<"Secondary from MC"<<endl; | |
406 | ||
407 | ||
88d02ae4 | 408 | for (int i=0;i<6;i++) |
409 | { | |
93531558 | 410 | if(((options&kdodca)==kdodca)||((options&kuseseccontaminatiofromfile)==kuseseccontaminatiofromfile)) |
88d02ae4 | 411 | { |
2245e1bd | 412 | if((options&kuseprimaryPIDcont)||(i!=1&&i!=4)) //if we do not use cont PId only for primary and this is a kaon that do not use fit |
413 | confinal[i]->Add(contfit[i]); | |
88d02ae4 | 414 | GetCorrectedSpectra(spectra[i],rawspectradata[i],eff[i],confinal[i]); |
415 | } | |
416 | else | |
417 | { | |
418 | GetCorrectedSpectra(spectra[i],rawspectradata[i],eff[i],contallMC[i]); | |
419 | } | |
420 | GetCorrectedSpectraLeonardo(spectraLeonardo[i],corrLeonardo[i],primaryfit[i],primaryfit[i+6]); | |
b6a74f8a | 421 | if(options&kskipconcutonspectra) |
422 | continue; | |
2245e1bd | 423 | if(options&kuseprimaryPIDcont) |
424 | { | |
425 | CleanHisto(spectra[i],-1,100,contPIDpri[i]); | |
426 | CleanHisto(spectraLeonardo[i],-1,100,contPIDpri[i]); | |
427 | } | |
428 | else | |
429 | { | |
430 | CleanHisto(spectra[i],-1,100,contPID[i]); | |
431 | CleanHisto(spectraLeonardo[i],-1,100,contPID[i]); | |
cd28560b | 432 | } |
433 | // Apply correction for wrongly simulated TOF signal in MC | |
434 | if(options&kuseTOFcorrforPIDsignalmatching) | |
435 | TOFPIDsignalmatchingApply(spectra[i],TOFPIDsignalmatching[i%3]); | |
436 | ||
88d02ae4 | 437 | } |
438 | ||
b3ea73e1 | 439 | GFCorrection(spectra,tcutsdata->GetPtTOFMatching(),options); |
440 | GFCorrection(spectraLeonardo,tcutsdata->GetPtTOFMatching(),options); | |
ab0298c1 | 441 | |
442 | Double_t ycut=tcutsdata->GetY(); | |
443 | Double_t etacut=tcutsdata->GetEtaMax()-tcutsdata->GetEtaMin(); | |
444 | if(etacut<0.00001) | |
445 | { | |
446 | cout<<"using eta window 1.6"<<endl; | |
447 | etacut=1.6; | |
448 | ||
449 | } | |
cd28560b | 450 | |
ab0298c1 | 451 | TH1F* allch=GetSumAllCh(spectra,mass,etacut); |
88d02ae4 | 452 | lout->Add(allch); |
1af4558e | 453 | if(options&kuseTOFmatchingcorrection) |
454 | { | |
455 | MatchingTOFEff(spectra,lout); | |
456 | MatchingTOFEff(spectraLeonardo); | |
457 | TOFMatchingForNch(spectraall); | |
458 | } | |
88d02ae4 | 459 | // lout->ls(); |
460 | fout->cd(); | |
461 | TList* listqa=new TList(); | |
33d374d5 | 462 | TList* canvaslist=new TList(); |
b3ea73e1 | 463 | Float_t vertexcorrection=1.0; |
3a71f081 | 464 | Float_t corrbadchunksvtx=1.0; |
465 | if ((options&knormalizationwithbin0integralsdata)||(options&knormalizationwithbin0integralsMC)) | |
466 | corrbadchunksvtx=QAPlotsBoth(managerdata,managermc,ecutsdata,ecutsmc,tcutsdata,tcutsmc,listqa,canvaslist,0); | |
467 | else | |
468 | corrbadchunksvtx=QAPlotsBoth(managerdata,managermc,ecutsdata,ecutsmc,tcutsdata,tcutsmc,listqa,canvaslist,1); | |
b3ea73e1 | 469 | if (options&kveretxcorrectionandbadchunkscorr) |
470 | vertexcorrection=corrbadchunksvtx; | |
88d02ae4 | 471 | cout<<" VTX corr="<<vertexcorrection<<endl; |
b3ea73e1 | 472 | if(TMath::Abs(ycut)>0.0) |
473 | vertexcorrection=vertexcorrection/(2.0*ycut); | |
88d02ae4 | 474 | for (int i=0;i<6;i++) |
475 | { | |
476 | spectra[i]->Scale(vertexcorrection); | |
477 | spectraLeonardo[i]->Scale(vertexcorrection); | |
890fd855 | 478 | if(TMath::Abs(ycut)>0.0) |
479 | { | |
480 | rawspectradata[i]->Scale(1.0/(2.0*ycut)); | |
481 | rawspectramc[i]->Scale(1.0/(2.0*ycut)); | |
482 | MCTruth[i]->Scale(1.0/(2.0*ycut)); | |
483 | } | |
88d02ae4 | 484 | } |
485 | allch->Scale(vertexcorrection); | |
ab0298c1 | 486 | spectraall->Scale(vertexcorrection/etacut); |
88d02ae4 | 487 | |
488 | //spectraall->Scale(1.0/1.6); | |
489 | lout->Write("output",TObject::kSingleKey); | |
490 | listqa->Write("outputQA",TObject::kSingleKey); | |
33d374d5 | 491 | canvaslist->Write("outputcanvas",TObject::kSingleKey); |
492 | ||
88d02ae4 | 493 | fout->Close(); |
3a71f081 | 494 | //Normaliztionwithbin0integrals(); |
88d02ae4 | 495 | |
496 | } | |
497 | ||
0c1898ba | 498 | Bool_t OpenFile(TString dirname,TString outputname, Bool_t mcflag, Bool_t mcasdata) |
88d02ae4 | 499 | { |
0c1898ba | 500 | |
88d02ae4 | 501 | |
502 | TString nameFile = Form("./%s/AnalysisResults%s.root",dirname.Data(),(mcflag?"MC":"DATA")); | |
503 | TFile *file = TFile::Open(nameFile.Data()); | |
504 | if(!file) | |
505 | { | |
506 | cout<<"no file"<<endl; | |
507 | return false; | |
508 | } | |
509 | TString sname=Form("OutputBothSpectraTask_%s_%s",(mcflag?"MC":"Data"),outputname.Data()); | |
0c1898ba | 510 | if(mcasdata) |
511 | { | |
512 | cout<<"using MC as data "<<endl; | |
513 | sname=Form("OutputBothSpectraTask_%s_%s","MC",outputname.Data()); | |
514 | } | |
88d02ae4 | 515 | file->ls(); |
516 | TDirectoryFile *dir=(TDirectoryFile*)file->Get(sname.Data()); | |
517 | if(!dir) | |
518 | { | |
ab13cf18 | 519 | // cout<<"no dir "<<sname.Data()<<endl; |
520 | if(mcasdata) | |
0c1898ba | 521 | { |
522 | cout<<"using MC as data "<<endl; | |
523 | sname=Form("OutputAODSpectraTask_%s_%s","MC",outputname.Data()); | |
524 | } | |
525 | else | |
526 | sname=Form("OutputAODSpectraTask_%s_%s",(mcflag?"MC":"Data"),outputname.Data()); | |
88d02ae4 | 527 | // cout<<"trying "<<sname.Data()<<endl; |
528 | dir=(TDirectoryFile*)file->Get(sname.Data()); | |
529 | if(!dir) | |
530 | { | |
531 | cout<<"no dir "<<sname.Data()<<endl; | |
532 | return false; | |
533 | } | |
534 | } | |
535 | cout << " -- Info about " <<(mcflag?"MC":"DATA") <<" -- "<< endl; | |
536 | if(mcflag) | |
537 | { | |
538 | managermc= (AliSpectraBothHistoManager*) dir->Get("SpectraHistos"); | |
539 | ecutsmc = (AliSpectraBothEventCuts*) dir->Get("Event Cuts"); | |
540 | tcutsmc = (AliSpectraBothTrackCuts*) dir->Get("Track Cuts"); | |
541 | ecutsmc->PrintCuts(); | |
542 | tcutsmc->PrintCuts(); | |
543 | if(!managermc||!ecutsmc||!tcutsmc) | |
544 | return false; | |
b6a74f8a | 545 | if(managermc->GetGenMulvsRawMulHistogram("hHistGenMulvsRawMul")->GetEntries()!=ecutsmc->GetHistoCuts()->GetBinContent(3)) |
546 | cout<<"Please check MC file possible problem with merging"<<" "<<managermc->GetGenMulvsRawMulHistogram("hHistGenMulvsRawMul")->GetEntries()<<" "<<ecutsmc->GetHistoCuts()->GetBinContent(3)<<endl; | |
88d02ae4 | 547 | } |
548 | else | |
549 | { | |
550 | managerdata= (AliSpectraBothHistoManager*) dir->Get("SpectraHistos"); | |
551 | ecutsdata = (AliSpectraBothEventCuts*) dir->Get("Event Cuts"); | |
552 | tcutsdata = (AliSpectraBothTrackCuts*) dir->Get("Track Cuts"); | |
553 | ecutsdata->PrintCuts(); | |
554 | tcutsdata->PrintCuts(); | |
555 | if(!managerdata||!ecutsdata||!tcutsdata) | |
556 | return false; | |
b6a74f8a | 557 | if(managerdata->GetGenMulvsRawMulHistogram("hHistGenMulvsRawMul")->GetEntries()!=ecutsdata->GetHistoCuts()->GetBinContent(3)) |
8af77493 | 558 | cout<<"Please check DATA file possible problem with merging"<<" "<<managerdata->GetGenMulvsRawMulHistogram("hHistGenMulvsRawMul")->GetEntries()<<" "<<ecutsdata->GetHistoCuts()->GetBinContent(3)<<endl; |
a4ca64e3 | 559 | |
88d02ae4 | 560 | } |
561 | return true; | |
562 | } | |
563 | ||
564 | void GetMCTruth(TH1F** MCTruth) | |
565 | { | |
566 | for(Int_t icharge=0;icharge<2;icharge++) | |
567 | { | |
568 | for(Int_t ipart=0;ipart<3;ipart++) | |
569 | { | |
570 | Int_t index=ipart+3*icharge; | |
571 | TString hname=Form("hHistPtGenTruePrimary%s%s",Particle[ipart].Data(),Sign[icharge].Data()); | |
572 | MCTruth[index]=(TH1F*)((TH1F*)managermc->GetPtHistogram1D(hname.Data(),1,1))->Clone(); | |
573 | MCTruth[index]->SetName(Form("MCTruth_%s%s",Particle[ipart].Data(),Sign[icharge].Data())); | |
574 | MCTruth[index]->SetTitle(Form("MCTruth_%s%s",Particle[ipart].Data(),Sign[icharge].Data())); | |
575 | MCTruth[index]->Sumw2(); | |
576 | } | |
577 | } | |
578 | } | |
579 | ||
580 | TH1F* GetOneHistFromPtDCAhisto(TString name,TString hnameout,AliSpectraBothHistoManager* hman,TFormula* dcacutxy) | |
581 | { | |
582 | histo =(TH1F*)((TH1F*) hman->GetPtHistogram1D(name.Data(),-1,-1))->Clone(); | |
583 | histo->SetName(hnameout.Data()); | |
584 | histo->SetTitle(hnameout.Data()); | |
585 | ||
586 | if(dcacutxy) | |
587 | { | |
588 | for(int ibin=1;ibin<histo->GetNbinsX();ibin++) | |
589 | { | |
590 | Double_t lowedge=histo->GetBinLowEdge(ibin); | |
591 | Float_t cut=dcacutxy->Eval(lowedge); | |
50c532c4 | 592 | TH1F* dcahist=(TH1F*)hman->GetDCAHistogram1D(name.Data(),lowedge,lowedge); |
1af4558e | 593 | // Float_t inyield=dcahist->Integral(dcahist->GetXaxis()->FindBin(-1.0*cut),dcahist->GetXaxis()->FindBin(cut)); |
50c532c4 | 594 | Float_t testyield=0.0; |
595 | Float_t testerror=0.0; | |
596 | for (int itest=dcahist->GetXaxis()->FindBin(-1.0*cut);itest<=dcahist->GetXaxis()->FindBin(cut);itest++) | |
597 | { | |
598 | testyield+=dcahist->GetBinContent(itest); | |
599 | testerror+=dcahist->GetBinError(itest)*dcahist->GetBinError(itest); | |
600 | } | |
1af4558e | 601 | // cout<<"corr data "<<histo->GetBinContent(ibin)<<" "<<inyield<<" "<<dcahist->Integral()<<" "<<hnameout.Data()<<endl; |
602 | // cout<<"test dca "<<lowedge<<" "<<dcacutxy->Eval(lowedge)<<" "<<dcacutxy->Eval(histo->GetXaxis()->GetBinUpEdge(ibin))<<" "<<dcahist->GetBinLowEdge(dcahist->GetXaxis()->FindBin(-1.0*cut))<<" "<<dcahist->GetXaxis()->GetBinUpEdge(dcahist->GetXaxis()->FindBin(-1.0*cut))<<endl; | |
50c532c4 | 603 | |
1af4558e | 604 | // cout<<testyield<<" "<<TMath::Sqrt(testerror)<<" error2 "<<inyield<<" "<<TMath::Sqrt(inyield)<<endl; |
50c532c4 | 605 | |
606 | //histo->SetBinContent(ibin,inyield); | |
607 | //histo->SetBinError(ibin,TMath::Sqrt(inyield)); | |
608 | histo->SetBinContent(ibin,testyield); | |
609 | histo->SetBinError(ibin,TMath::Sqrt(testerror)); | |
610 | ||
88d02ae4 | 611 | } |
612 | } | |
613 | histo->Sumw2(); | |
614 | return histo; | |
615 | } | |
616 | ||
617 | ||
618 | ||
619 | ||
620 | void GetPtHistFromPtDCAhisto(TString hnamein, TString hnameout, AliSpectraBothHistoManager* hman,TH1F** histo,TFormula* dcacutxy) | |
621 | { | |
1af4558e | 622 | //Float_t min[3]={0.3,0.3,0.45}; |
623 | //Float_t max[3]={1.5,1.2,2.2}; | |
88d02ae4 | 624 | for(Int_t icharge=0;icharge<2;icharge++) |
625 | { | |
626 | for(Int_t ipart=0;ipart<3;ipart++) | |
627 | { | |
628 | Int_t index=ipart+3*icharge; | |
a4ca64e3 | 629 | Printf("Getting %s",hnamein.Data()); |
88d02ae4 | 630 | TString nameinfinal=Form("%s%s%s",hnamein.Data(),Particle[ipart].Data(),Sign[icharge].Data()); |
631 | TString nameoutfinal=Form("%s%s%s",hnameout.Data(),Particle[ipart].Data(),Sign[icharge].Data()); | |
632 | ||
633 | ||
634 | histo[index]=GetOneHistFromPtDCAhisto(nameinfinal,nameoutfinal,hman,dcacutxy); | |
1af4558e | 635 | CleanHisto(histo[index],minRanges[ipart],maxRanges[ipart]); |
88d02ae4 | 636 | } |
637 | } | |
638 | } | |
639 | void CleanHisto(TH1F* h, Float_t minV, Float_t maxV,TH1* contpid=0x0) | |
640 | { | |
641 | for (int i=0;i<=h->GetNbinsX();i++) | |
642 | { | |
643 | if(h->GetXaxis()->GetBinCenter(i)<minV||h->GetXaxis()->GetBinCenter(i)>maxV) | |
644 | { | |
645 | h->SetBinContent(i,0); | |
646 | h->SetBinError(i,0); | |
647 | } | |
648 | if(contpid) | |
649 | { | |
1af4558e | 650 | if(contpid->GetBinContent(i)>fMaxContaminationPIDMC) |
88d02ae4 | 651 | { |
652 | h->SetBinContent(i,0); | |
653 | h->SetBinError(i,0); | |
654 | } | |
655 | } | |
656 | } | |
657 | } | |
658 | ||
659 | ||
660 | void DCACorrectionMarek(AliSpectraBothHistoManager* hman_data, AliSpectraBothHistoManager* hman_mc,TFormula* fun,TFile *fout,TH1F** hcon,TH1F** hconWD,TH1F** hconMat,TH1F** hprimary) | |
661 | { | |
662 | printf("\n\n-> DCA Correction"); | |
a4ca64e3 | 663 | |
2245e1bd | 664 | |
88d02ae4 | 665 | Printf("\DCACorr"); |
88d02ae4 | 666 | TString sample[2]={"data","mc"}; |
667 | ofstream debug("debugDCA.txt"); | |
668 | TList* listofdcafits=new TList(); | |
669 | for(Int_t icharge=0;icharge<2;icharge++) | |
670 | { | |
671 | for(Int_t ipart=0;ipart<3;ipart++) | |
672 | { | |
673 | Int_t index=ipart+3*icharge; | |
674 | for(Int_t isample=0;isample<2;isample++) | |
675 | { | |
676 | ||
88d02ae4 | 677 | for(Int_t ibin_data=7;ibin_data<40;ibin_data++) |
678 | { | |
679 | ||
680 | Double_t lowedge=hcon[index]->GetBinLowEdge(ibin_data); | |
681 | Double_t binwidth=hcon[index]->GetBinWidth(ibin_data); | |
8cec8e63 | 682 | debug<<"NEW "<<Particle[ipart].Data()<<" "<<Sign[icharge].Data()<<" "<<lowedge<<endl; |
683 | if(fun) | |
684 | { | |
685 | CutRange[1]=fun->Eval(lowedge); | |
686 | CutRange[0]=-1.0*CutRange[1]; | |
687 | } | |
88d02ae4 | 688 | debug<<"cut "<<CutRange[1]<<" "<<CutRange[0]<<endl; |
2245e1bd | 689 | Short_t fitsettings=DCAfitsettings(lowedge+0.5*binwidth,index); |
690 | debug<<"settings "<< fitsettings<<endl; | |
691 | if(fitsettings==0) | |
692 | continue; | |
693 | ||
88d02ae4 | 694 | TCanvas *cDCA=new TCanvas(Form("cDCA%d%s%s%sbin%d",index,sample[isample].Data(),Particle[ipart].Data(),Sign[icharge].Data(),ibin_data),Form("cDCA%d%s%s%sbin%d",index,sample[isample].Data(),Particle[ipart].Data(),Sign[icharge].Data(),ibin_data),1700,1500); |
c0a5ac55 | 695 | cDCA->SetMargin(0.1,0.02,0.1,0.02); |
b6a74f8a | 696 | TLegend* Leg1 = new TLegend(0.6,0.6,0.85,0.85,"","NDC"); |
697 | Leg1->SetFillStyle(kFALSE); | |
698 | Leg1->SetLineColor(kWhite); | |
699 | Leg1->SetBorderSize(0); | |
700 | ||
701 | ||
88d02ae4 | 702 | if(isample==0) |
703 | TH1F *hToFit =(TH1F*) ((TH1F*)hman_data->GetDCAHistogram1D(Form("hHistPtRecSigma%s%s",Particle[ipart].Data(),Sign[icharge].Data()),lowedge,lowedge))->Clone(); | |
704 | if(isample==1) | |
705 | TH1F *hToFit =(TH1F*) ((TH1F*)hman_mc->GetDCAHistogram1D(Form("hHistPtRecSigma%s%s",Particle[ipart].Data(),Sign[icharge].Data()),lowedge,lowedge))->Clone(); | |
706 | debug<<Particle[ipart].Data()<<" "<<Sign[icharge].Data()<<" "<<lowedge<<endl; | |
707 | TH1F *hmc1=(TH1F*) ((TH1F*)hman_mc->GetDCAHistogram1D(Form("hHistPtRecSigmaPrimary%s%s",Particle[ipart].Data(),Sign[icharge].Data()),lowedge,lowedge))->Clone(); | |
708 | TH1F *hmc2=(TH1F*) ((TH1F*)hman_mc->GetDCAHistogram1D(Form("hHistPtRecSigmaSecondaryWeakDecay%s%s",Particle[ipart].Data(),Sign[icharge].Data()),lowedge,lowedge))->Clone(); | |
709 | TH1F *hmc3=(TH1F*) ((TH1F*)hman_mc->GetDCAHistogram1D(Form("hHistPtRecSigmaSecondaryMaterial%s%s",Particle[ipart].Data(),Sign[icharge].Data()),lowedge,lowedge))->Clone(); | |
57a75b31 | 710 | Double_t minentries=100; |
2245e1bd | 711 | debug<<hToFit->GetEntries()<<" "<<hmc1->GetEntries()<<" "<<hmc2->GetEntries()<<" "<<hmc3->GetEntries()<<endl; |
712 | debug<<((fitsettings&0x1)&&hmc2->GetEntries()<=minentries)<<" "<<((fitsettings&0x2)&&hmc3->GetEntries()<=minentries)<<endl; | |
57a75b31 | 713 | cout<<hToFit->GetEntries()<<" "<<hmc1->GetEntries()<<" "<<hmc2->GetEntries()<<" "<<hmc3->GetEntries()<<endl; |
714 | cout<<((fitsettings&0x1)&&hmc2->GetEntries()<=minentries)<<" "<<((fitsettings&0x2)&&hmc3->GetEntries()<=minentries)<<endl; | |
2245e1bd | 715 | if(hToFit->GetEntries()<=minentries || hmc1->GetEntries()<=minentries || ((fitsettings&0x1)&&hmc2->GetEntries()<=minentries) || ((fitsettings&0x2)&&hmc3->GetEntries()<=minentries)) |
88d02ae4 | 716 | continue; |
88d02ae4 | 717 | hToFit->Sumw2(); |
718 | hmc1->Sumw2(); | |
719 | hmc2->Sumw2(); | |
720 | hmc3->Sumw2(); | |
721 | ||
722 | Float_t corrforrebinning[4]={1.0,1.0,1.0,1.0}; | |
2245e1bd | 723 | Int_t binCutRange[]={hmc1->GetXaxis()->FindBin(CutRange[0]),hmc1->GetXaxis()->FindBin(CutRange[1])}; |
724 | ||
88d02ae4 | 725 | |
88d02ae4 | 726 | if(hmc3->GetNbinsX()>300) |
727 | { | |
728 | ||
2245e1bd | 729 | corrforrebinning[0]=hToFit->Integral(binCutRange[0],binCutRange[1]); |
730 | corrforrebinning[1]=hmc1->Integral(binCutRange[0],binCutRange[1]); | |
731 | corrforrebinning[2]=hmc2->Integral(binCutRange[0],binCutRange[1]); | |
732 | corrforrebinning[3]=hmc3->Integral(binCutRange[0],binCutRange[1]); | |
88d02ae4 | 733 | |
734 | hToFit->Rebin(30); | |
735 | hmc1->Rebin(30); | |
736 | hmc2->Rebin(30); | |
737 | hmc3->Rebin(30); | |
2245e1bd | 738 | |
739 | binCutRange[0]=hmc1->GetXaxis()->FindBin(CutRange[0]); | |
740 | binCutRange[1]=hmc1->GetXaxis()->FindBin(CutRange[1]); | |
741 | ||
742 | ||
743 | //after rebbing we lose resolution of the dca this correction also us to do obtain inside used dca | |
744 | ||
745 | if(hToFit->Integral(binCutRange[0],binCutRange[1])>0.0) | |
746 | corrforrebinning[0]=corrforrebinning[0]/hToFit->Integral(binCutRange[0],binCutRange[1]); | |
88d02ae4 | 747 | else |
748 | corrforrebinning[0]=1.0; | |
2245e1bd | 749 | if(hmc1->Integral(binCutRange[0],binCutRange[1])>0.0) |
750 | corrforrebinning[1]=corrforrebinning[1]/hmc1->Integral(binCutRange[0],binCutRange[1]); | |
88d02ae4 | 751 | else |
752 | corrforrebinning[1]=1.0; | |
2245e1bd | 753 | if(hmc2->Integral(binCutRange[0],binCutRange[1])>0.0) |
754 | corrforrebinning[2]=corrforrebinning[2]/hmc2->Integral(binCutRange[0],binCutRange[1]); | |
88d02ae4 | 755 | else |
756 | corrforrebinning[2]=1.0; | |
2245e1bd | 757 | if(hmc3->Integral(binCutRange[0],binCutRange[1])>0.0) |
758 | corrforrebinning[3]=corrforrebinning[3]/hmc3->Integral(binCutRange[0],binCutRange[1]); | |
88d02ae4 | 759 | else |
760 | corrforrebinning[3]=1.0; | |
761 | ||
88d02ae4 | 762 | |
763 | ||
764 | } | |
765 | ||
766 | cDCA->cd(); | |
767 | gPad->SetGridy(); | |
768 | gPad->SetGridx(); | |
769 | gPad->SetLogy(); | |
770 | ||
771 | TObjArray *mc=0x0; | |
1af4558e | 772 | Int_t Npar=3; |
2245e1bd | 773 | if(fitsettings==3) |
88d02ae4 | 774 | mc = new TObjArray(3); // MC histograms are put in this array |
775 | else | |
1af4558e | 776 | { |
88d02ae4 | 777 | mc = new TObjArray(2); |
1af4558e | 778 | Npar=2; |
779 | } | |
2245e1bd | 780 | |
88d02ae4 | 781 | mc->Add(hmc1); |
2245e1bd | 782 | if(fitsettings&0x1) |
783 | mc->Add(hmc2); | |
784 | if(fitsettings&0x2) | |
88d02ae4 | 785 | mc->Add(hmc3); |
786 | TFractionFitter* fit = new TFractionFitter(hToFit,mc); // initialise | |
787 | fit->Constrain(0,0.0,1.0); // constrain fraction 1 to be between 0 and 1 | |
1af4558e | 788 | Double_t defaultStep = 0.01; |
789 | for (int iparm = 0; iparm < Npar; ++iparm) | |
790 | { | |
791 | TString name("frac"); name += iparm; | |
792 | if(iparm==0) | |
793 | fit->GetFitter()->SetParameter(iparm,name.Data(),0.85,0.01,0.0,1.0); | |
794 | else if (Npar==2) | |
795 | fit->GetFitter()->SetParameter(iparm,name.Data(),0.15,0.01,0.0,1.0); | |
796 | else | |
797 | fit->GetFitter()->SetParameter(iparm,name.Data(),0.075,0.01,0.0,1.0); | |
798 | ||
799 | } | |
2245e1bd | 800 | if(fitsettings&0x1) |
801 | fit->Constrain(1,0.0,1.0); // constrain fraction 1 to be between 0 and 1 | |
802 | if(fitsettings&0x2) | |
803 | fit->Constrain(1+(fitsettings&0x1),0.0,1.0); // constrain fraction 1 to be between 0 and 1 | |
804 | ||
805 | Int_t binFitRange[]={hmc1->GetXaxis()->FindBin(FitRange[0]),hmc1->GetXaxis()->FindBin(FitRange[1])}; | |
806 | fit->SetRangeX(binFitRange[0],binFitRange[1]); | |
807 | hToFit->GetXaxis()->SetRange(binFitRange[0],binFitRange[1]); | |
c0a5ac55 | 808 | // hToFit->SetTitle(Form("DCA distr - %s %s %s %lf",sample[isample].Data(),Particle[ipart].Data(),Sign[icharge].Data(),lowedge)); |
809 | hToFit->SetTitle(""); | |
88d02ae4 | 810 | Int_t status = fit->Fit(); // perform the fit |
811 | cout << "fit status: " << status << endl; | |
812 | debug<<"fit status: " << status << endl; | |
813 | ||
2245e1bd | 814 | if (status == 0) |
815 | { | |
816 | Double_t v1=0.0,v2=0.0,v3=0.0; | |
817 | Double_t ev1=0.0,ev2=0.0,ev3=0.0; | |
818 | Double_t cov=0.0; | |
819 | ||
820 | // check on fit status | |
88d02ae4 | 821 | TH1F* result = (TH1F*) fit->GetPlot(); |
822 | TH1F* PrimMCPred=(TH1F*)fit->GetMCPrediction(0); | |
2245e1bd | 823 | |
824 | TH1F* secStMCPred=0X0; | |
88d02ae4 | 825 | |
826 | TH1F* secMCPred=0x0; | |
88d02ae4 | 827 | |
88d02ae4 | 828 | //first method, use directly the fit result |
829 | fit->GetResult(0,v1,ev1); | |
2245e1bd | 830 | |
831 | if(fitsettings&0x1) | |
832 | { | |
833 | fit->GetResult(1,v2,ev2); | |
834 | secStMCPred=(TH1F*)fit->GetMCPrediction(1); | |
835 | ||
836 | } | |
837 | if(fitsettings&0x2) | |
88d02ae4 | 838 | { |
2245e1bd | 839 | fit->GetResult(1+(fitsettings&0x1),v3,ev3); |
840 | secMCPred=(TH1F*)fit->GetMCPrediction(1+(fitsettings&0x1)); | |
841 | if(fitsettings&0x1) | |
842 | cov=fit->GetFitter()->GetCovarianceMatrixElement(1,2); | |
843 | ||
844 | ||
88d02ae4 | 845 | } |
2245e1bd | 846 | |
88d02ae4 | 847 | |
2245e1bd | 848 | debug<<v1<<" "<<ev1<<" "<<v2<<" "<<ev2<<" "<<v3<<" "<<ev3<<" "<<" "<<cov<<endl; |
849 | ||
850 | // becuase dca cut range is not a fit range the results from TFractionFitter should be rescale | |
851 | // This can be done in two ways or use input histograms or output histograms | |
852 | // The difference between those two methods should be on the level of statistical error | |
853 | // I use output histograms | |
88d02ae4 | 854 | |
2245e1bd | 855 | // Method 1 input histo |
856 | ||
857 | Float_t normalizationdata=hToFit->Integral(hToFit->GetXaxis()->FindBin(CutRange[0]),hToFit->GetXaxis()->FindBin(CutRange[1]))/hToFit->Integral(binFitRange[0],binFitRange[1]); | |
858 | normalizationdata*=corrforrebinning[0]; | |
859 | ||
860 | Float_t normalizationmc1=(hmc1->Integral(binCutRange[0],binCutRange[1])/hmc1->Integral(binFitRange[0],binFitRange[1]))/normalizationdata; | |
861 | Float_t normalizationmc2=0.0; | |
862 | if(fitsettings&0x1) | |
863 | normalizationmc2=(hmc2->Integral(binCutRange[0],binCutRange[1])/hmc2->Integral(binFitRange[0],binFitRange[1]))/normalizationdata; | |
864 | Float_t normalizationmc3=0.0; | |
865 | if(fitsettings&0x2) | |
866 | normalizationmc3=(hmc3->Integral(binCutRange[0],binCutRange[1])/hmc3->Integral(binFitRange[0],binFitRange[1]))/normalizationdata; | |
867 | ||
868 | normalizationmc1*=corrforrebinning[1]; | |
869 | normalizationmc2*=corrforrebinning[2]; | |
870 | normalizationmc3*=corrforrebinning[3]; | |
871 | ||
88d02ae4 | 872 | debug<<"After Nor"<<endl; |
873 | debug<<v1*normalizationmc1<<" "<<ev1*normalizationmc1<<" "<<v2*normalizationmc2<<" "<<ev2*normalizationmc2<<" "<<v3*normalizationmc3<<" "<<ev3*normalizationmc3<<" "<<endl; | |
874 | debug<<1.0-v1*normalizationmc1<<" "<<ev1*normalizationmc1<<" "<<v2*normalizationmc2+v3*normalizationmc3<<" "<<TMath::Sqrt(ev2*ev2*normalizationmc2*normalizationmc2+ev3*ev3*normalizationmc3*normalizationmc3+cov*normalizationmc3*normalizationmc2)<<endl; | |
8cec8e63 | 875 | debug<<"addtional info"<<endl; |
8cec8e63 | 876 | |
877 | ||
2245e1bd | 878 | //Method 2 output histo |
8cec8e63 | 879 | |
2245e1bd | 880 | Float_t normalizationdata1=result->Integral(binCutRange[0],binCutRange[1])/result->Integral(binFitRange[0],binFitRange[1]); |
88d02ae4 | 881 | |
882 | ||
a4ca64e3 | 883 | // if the cut range is bigger the fit range we should calculate the normalization factor for data using the data histogram |
884 | // because result histogram has entries only in fits range | |
885 | if(FitRange[0]>CutRange[0]||FitRange[1]<CutRange[1]) | |
886 | normalizationdata1=normalizationdata; | |
887 | ||
88d02ae4 | 888 | normalizationdata1*=corrforrebinning[0]; |
889 | ||
890 | ||
2245e1bd | 891 | Float_t normalizationmc11=(PrimMCPred->Integral(binCutRange[0],binCutRange[1])/PrimMCPred->Integral(binFitRange[0],binFitRange[1]))/normalizationdata1; |
892 | Float_t normalizationmc21=0.0; | |
893 | if(fitsettings&0x1) | |
894 | normalizationmc21=(secStMCPred->Integral(binCutRange[0],binCutRange[1])/secStMCPred->Integral(binFitRange[0],binFitRange[1]))/normalizationdata1; | |
895 | Float_t normalizationmc31=0.0; | |
896 | if(fitsettings&0x2) | |
897 | normalizationmc31=(secMCPred->Integral(binCutRange[0],binCutRange[1])/secMCPred->Integral(binFitRange[0],binFitRange[1]))/normalizationdata1; | |
88d02ae4 | 898 | |
899 | normalizationmc11*=corrforrebinning[1]; | |
900 | normalizationmc21*=corrforrebinning[2]; | |
901 | normalizationmc31*=corrforrebinning[3]; | |
902 | ||
2245e1bd | 903 | debug<<"After Nor 2"<<endl; |
88d02ae4 | 904 | debug<<v1*normalizationmc11<<" "<<ev1*normalizationmc11<<" "<<v2*normalizationmc21<<" "<<ev2*normalizationmc21<<" "<<v3*normalizationmc31<<" "<<ev3*normalizationmc31<<endl; |
905 | ||
906 | debug<<1.0-v1*normalizationmc11<<" "<<ev1*normalizationmc11<<" "<<v2*normalizationmc21+v3*normalizationmc31<<" "<<TMath::Sqrt(ev2*ev2*normalizationmc21*normalizationmc21+ev3*ev3*normalizationmc31*normalizationmc31+cov*normalizationmc31*normalizationmc21)<<endl; | |
907 | ||
88d02ae4 | 908 | |
909 | hconWD[index+6*isample]->SetBinContent(ibin_data,v2*normalizationmc21); | |
910 | hconWD[index+6*isample]->SetBinError(ibin_data,ev2*normalizationmc21); | |
911 | hconMat[index+6*isample]->SetBinContent(ibin_data,v3*normalizationmc31); | |
912 | hconMat[index+6*isample]->SetBinError(ibin_data,ev3*normalizationmc31); | |
913 | hprimary[index+6*isample]->SetBinContent(ibin_data,v1*normalizationmc11); | |
1e6bff53 | 914 | hprimary[index+6*isample]->SetBinError(ibin_data,ev1*normalizationmc11); |
2245e1bd | 915 | hcon[index+6*isample]->SetBinContent(ibin_data,v2*normalizationmc21+v3*normalizationmc31); |
916 | hcon[index+6*isample]->SetBinError(ibin_data,TMath::Sqrt(ev2*ev2*normalizationmc21*normalizationmc21+ev3*ev3*normalizationmc31*normalizationmc31+cov*normalizationmc31*normalizationmc21)); | |
88d02ae4 | 917 | |
918 | ||
919 | ||
920 | //Drawing section | |
921 | result->Scale(1.0/result->Integral(result->GetXaxis()->FindBin(FitRange[0]),result->GetXaxis()->FindBin(FitRange[1]))); | |
922 | hToFit->Scale(1.0/hToFit->Integral(hToFit->GetXaxis()->FindBin(FitRange[0]),hToFit->GetXaxis()->FindBin(FitRange[1]))); | |
923 | PrimMCPred->Scale(v1/PrimMCPred->Integral(PrimMCPred->GetXaxis()->FindBin(FitRange[0]),PrimMCPred->GetXaxis()->FindBin(FitRange[1]))); | |
2245e1bd | 924 | |
88d02ae4 | 925 | hToFit->SetMinimum(0.0001); |
c0a5ac55 | 926 | hToFit->GetXaxis()->SetTitle("DCA_{xy} (cm)"); |
927 | hToFit->GetYaxis()->SetTitle("N_{counts}/N_{counts}(-3cm;3cm)"); | |
928 | hToFit->GetYaxis()->SetTitleOffset(1.3); | |
88d02ae4 | 929 | hToFit->DrawClone("E1x0"); |
c0a5ac55 | 930 | Leg1->AddEntry(hToFit,"data","p"); |
88d02ae4 | 931 | result->SetTitle("Fit result"); |
2245e1bd | 932 | result->SetLineColor(kBlack); |
c0a5ac55 | 933 | Leg1->AddEntry(result,"fit result","l"); |
934 | result->DrawClone("histsame"); | |
2245e1bd | 935 | |
936 | PrimMCPred->SetLineColor(kGreen+2); | |
b6a74f8a | 937 | PrimMCPred->SetLineStyle(2); |
938 | PrimMCPred->SetLineWidth(3.0); | |
c0a5ac55 | 939 | Leg1->AddEntry(PrimMCPred,"primaries","l"); |
940 | PrimMCPred->DrawClone("histsame"); | |
2245e1bd | 941 | if(fitsettings&0x1) |
88d02ae4 | 942 | { |
2245e1bd | 943 | |
944 | secStMCPred->Scale(v2/secStMCPred->Integral(secStMCPred->GetXaxis()->FindBin(FitRange[0]),secStMCPred->GetXaxis()->FindBin(FitRange[1]))); | |
945 | secStMCPred->SetLineColor(kRed); | |
b6a74f8a | 946 | secStMCPred->SetLineWidth(3.0); |
947 | ||
948 | secStMCPred->SetLineStyle(3); | |
c0a5ac55 | 949 | Leg1->AddEntry(secStMCPred,"weak decays","l"); |
950 | secStMCPred->DrawClone("histsame"); | |
2245e1bd | 951 | |
952 | } | |
953 | if(fitsettings&0x2) | |
954 | { | |
955 | ||
956 | secMCPred->Scale(v3/secMCPred->Integral(secMCPred->GetXaxis()->FindBin(FitRange[0]),secMCPred->GetXaxis()->FindBin(FitRange[1]))); | |
b6a74f8a | 957 | secMCPred->SetLineColor(kBlue); |
958 | secMCPred->SetLineWidth(3.0); | |
959 | ||
960 | secMCPred->SetLineStyle(4); | |
c0a5ac55 | 961 | Leg1->AddEntry(secMCPred,"material","l"); |
962 | secMCPred->DrawClone("histsame"); | |
2245e1bd | 963 | |
964 | } | |
965 | } | |
88d02ae4 | 966 | else |
967 | { | |
968 | hconWD[index+6*isample]->SetBinContent(ibin_data,0.0); | |
969 | hconWD[index+6*isample]->SetBinError(ibin_data,0.0); | |
970 | hconMat[index+6*isample]->SetBinContent(ibin_data,0.0); | |
971 | hconMat[index+6*isample]->SetBinError(ibin_data,0.0); | |
972 | hcon[index+6*isample]->SetBinContent(ibin_data,0.0); | |
973 | hcon[index+6*isample]->SetBinError(ibin_data,0.0); | |
974 | hprimary[index+6*isample]->SetBinContent(ibin_data,1.0); | |
975 | hprimary[index+6*isample]->SetBinError(ibin_data,0.0); | |
976 | } | |
c0a5ac55 | 977 | Leg1->DrawClone(); |
978 | TLatex* texttitle=new TLatex(); | |
979 | texttitle->SetNDC(); | |
980 | texttitle->SetTextSize(0.04); | |
981 | texttitle->DrawLatex(0.12,0.92,Form("%s %.2f<#it{p}_{T} < %.2f (GeV/#it{c})",symboles[index].Data(),lowedge,binwidth+lowedge)); | |
88d02ae4 | 982 | listofdcafits->Add(cDCA); |
983 | ||
984 | //cDCA->Write(); | |
985 | delete hToFit; | |
986 | } | |
987 | ||
988 | ||
989 | } | |
990 | ||
991 | } | |
992 | } | |
993 | fout->cd(); | |
994 | listofdcafits->Write("DCAfits",TObject::kSingleKey); | |
995 | } | |
996 | ||
997 | void RecomputeErrors(TH1* h) | |
998 | { | |
999 | for (int i=0; i<=h->GetXaxis()->GetNbins(); i++) | |
50c532c4 | 1000 | { |
1001 | cout<<h->GetBinContent(i)<<" "<<h->GetBinError(i)<<" error "<<TMath::Sqrt(h->GetBinContent(i))<<endl; | |
88d02ae4 | 1002 | h->SetBinError(i,TMath::Sqrt(h->GetBinContent(i))); |
50c532c4 | 1003 | } |
88d02ae4 | 1004 | h->Sumw2(); |
1005 | } | |
1006 | void SetBintoOne(TH1* h) | |
1007 | { | |
1008 | for (int i=0;i<=h->GetXaxis()->GetNbins(); i++) | |
1009 | { | |
1010 | h->SetBinContent(i,1); | |
1011 | h->SetBinError(i,0); | |
1012 | } | |
1013 | } | |
1014 | ||
1015 | ||
1016 | void GetCorrectedSpectra(TH1F* corr,TH1F* raw,TH1F* eff, TH1F* con) | |
1017 | { | |
1018 | for (int i=0;i<=corr->GetXaxis()->GetNbins(); i++) | |
1019 | { | |
1020 | corr->SetBinContent(i,1); | |
1021 | corr->SetBinError(i,0); | |
1022 | } | |
1023 | corr->Sumw2(); | |
1024 | corr->Add(con,-1); | |
1025 | corr->Sumw2(); | |
1026 | corr->Divide(eff); | |
1027 | corr->Sumw2(); | |
1028 | corr->Multiply(raw); | |
1029 | corr->Sumw2(); | |
1030 | } | |
1031 | void GetCorrectedSpectraLeonardo(TH1F* spectra,TH1F* correction, TH1F* hprimaryData,TH1F* hprimaryMC) | |
1032 | { | |
1033 | spectra->Sumw2(); | |
1034 | spectra->Multiply(correction); | |
1035 | spectra->Sumw2(); | |
1036 | hprimaryData->Sumw2(); | |
1037 | spectra->Multiply(hprimaryData); | |
1038 | hprimaryMC->Sumw2(); | |
1039 | spectra->Divide(hprimaryMC); | |
1040 | } | |
1041 | ||
b3ea73e1 | 1042 | void GFCorrection(TH1F **Spectra,Float_t tofpt,UInt_t options) |
88d02ae4 | 1043 | { |
b3ea73e1 | 1044 | if (options&kgeantflukaKaon) |
1045 | { | |
1046 | //Geant/Fluka Correction | |
1047 | Printf("\nGF correction for Kaons"); | |
1048 | //Getting GF For Kaons in TPC | |
1049 | TGraph *gGFCorrectionKaonPlus=new TGraph(); | |
1050 | gGFCorrectionKaonPlus->SetName("gGFCorrectionKaonPlus"); | |
1051 | gGFCorrectionKaonPlus->SetTitle("gGFCorrectionKaonPlus"); | |
1052 | TGraph *gGFCorrectionKaonMinus=new TGraph(); | |
1053 | gGFCorrectionKaonMinus->SetName("gGFCorrectionKaonMinus"); | |
1054 | gGFCorrectionKaonMinus->SetTitle("gGFCorrectionKaonMinus"); | |
1055 | TString fnameGeanFlukaK="GFCorrection/correctionForCrossSection.321.root"; | |
57a75b31 | 1056 | TFile *fGeanFlukaK= TFile::Open(fnameGeanFlukaK.Data()); |
2245e1bd | 1057 | if (!fGeanFlukaK) |
1058 | { | |
ab0298c1 | 1059 | fnameGeanFlukaK="$ALICE_ROOT/PWGLF/SPECTRA/PiKaPr/TestAOD/correctionForCrossSection.321.root"; |
57a75b31 | 1060 | fGeanFlukaK= TFile::Open(fnameGeanFlukaK.Data()); |
2245e1bd | 1061 | if (!fGeanFlukaK) |
1062 | return; | |
1063 | } | |
b3ea73e1 | 1064 | TH1F *hGeantFlukaKPos=(TH1F*)fGeanFlukaK->Get("gHistCorrectionForCrossSectionParticles"); |
1065 | TH1F *hGeantFlukaKNeg=(TH1F*)fGeanFlukaK->Get("gHistCorrectionForCrossSectionAntiParticles"); | |
1066 | //getting GF func for Kaons with TOF | |
1067 | TF1 *fGFKPosTracking; | |
1068 | fGFKPosTracking = TrackingEff_geantflukaCorrection(3,kPositive); | |
1069 | TF1 *fGFKNegTracking; | |
1070 | fGFKNegTracking = TrackingEff_geantflukaCorrection(3,kNegative); | |
1071 | TF1 *fGFKPosMatching; | |
1072 | fGFKPosMatching = TOFmatchMC_geantflukaCorrection(3,kPositive); | |
1073 | TF1 *fGFKNegMatching; | |
1074 | fGFKNegMatching = TOFmatchMC_geantflukaCorrection(3,kNegative); | |
bdbba618 | 1075 | if(tcutsdata->GetUseTypeDependedTOFCut()) |
1076 | tofpt=tcutsdata->GetPtTOFMatchingKaon(); | |
1077 | ||
b3ea73e1 | 1078 | for(Int_t binK=0;binK<=Spectra[1]->GetNbinsX();binK++) |
1079 | { | |
88d02ae4 | 1080 | if(Spectra[1]->GetBinCenter(binK)<tofpt) |
1081 | {//use TPC GeantFlukaCorrection | |
1082 | Float_t FlukaCorrKPos=hGeantFlukaKPos->GetBinContent(hGeantFlukaKPos->FindBin(Spectra[1]->GetBinCenter(binK))); | |
1083 | Float_t FlukaCorrKNeg=hGeantFlukaKNeg->GetBinContent(hGeantFlukaKNeg->FindBin(Spectra[4]->GetBinCenter(binK))); | |
1084 | // Printf("TPC Geant/Fluka: pt:%f Pos:%f Neg:%f",Spectra[1]->GetBinCenter(binK),FlukaCorrKPos,FlukaCorrKNeg); | |
1085 | Spectra[1]->SetBinContent(binK,Spectra[1]->GetBinContent(binK)*FlukaCorrKPos); | |
1086 | Spectra[4]->SetBinContent(binK,Spectra[4]->GetBinContent(binK)*FlukaCorrKNeg); | |
1087 | Spectra[1]->SetBinError(binK,Spectra[1]->GetBinError(binK)*FlukaCorrKPos); | |
1088 | Spectra[4]->SetBinError(binK,Spectra[4]->GetBinError(binK)*FlukaCorrKNeg); | |
1089 | gGFCorrectionKaonPlus->SetPoint(binK,Spectra[1]->GetBinCenter(binK),FlukaCorrKPos); | |
1090 | gGFCorrectionKaonMinus->SetPoint(binK,Spectra[4]->GetBinCenter(binK),FlukaCorrKNeg); | |
1091 | } | |
1092 | else | |
1093 | { | |
1094 | gGFCorrectionKaonPlus->SetPoint(binK,Spectra[1]->GetBinCenter(binK),0); | |
1095 | gGFCorrectionKaonMinus->SetPoint(binK,Spectra[4]->GetBinCenter(binK),0); | |
1096 | Float_t FlukaCorrKPosTracking=fGFKPosTracking->Eval(Spectra[1]->GetBinCenter(binK)); | |
1097 | Float_t FlukaCorrKNegTracking=fGFKNegTracking->Eval(Spectra[1]->GetBinCenter(binK)); | |
1098 | // Printf("TPC/TOF Geant/Fluka Tracking: pt:%f Pos:%f Neg:%f",Spectra[1]->GetBinCenter(binK),FlukaCorrKPosTracking,FlukaCorrKNegTracking); | |
1099 | Spectra[1]->SetBinContent(binK,Spectra[1]->GetBinContent(binK)*FlukaCorrKPosTracking); | |
1100 | Spectra[4]->SetBinContent(binK,Spectra[4]->GetBinContent(binK)*FlukaCorrKNegTracking); | |
1101 | Spectra[1]->SetBinError(binK,Spectra[1]->GetBinError(binK)*FlukaCorrKPosTracking); | |
1102 | Spectra[4]->SetBinError(binK,Spectra[4]->GetBinError(binK)*FlukaCorrKNegTracking); | |
1103 | Float_t FlukaCorrKPosMatching=fGFKPosMatching->Eval(Spectra[1]->GetBinCenter(binK)); | |
1104 | Float_t FlukaCorrKNegMatching=fGFKNegMatching->Eval(Spectra[1]->GetBinCenter(binK)); | |
1105 | // Printf("TPC/TOF Geant/Fluka Matching: pt:%f Pos:%f Neg:%f",Spectra[1]->GetBinCenter(binK),FlukaCorrKPosMatching,FlukaCorrKNegMatching); | |
1106 | Spectra[1]->SetBinContent(binK,Spectra[1]->GetBinContent(binK)*FlukaCorrKPosMatching); | |
1107 | Spectra[4]->SetBinContent(binK,Spectra[4]->GetBinContent(binK)*FlukaCorrKNegMatching); | |
1108 | Spectra[1]->SetBinError(binK,Spectra[1]->GetBinError(binK)*FlukaCorrKPosMatching); | |
1109 | Spectra[4]->SetBinError(binK,Spectra[4]->GetBinError(binK)*FlukaCorrKNegMatching); | |
1110 | } | |
b3ea73e1 | 1111 | } |
88d02ae4 | 1112 | } |
b3ea73e1 | 1113 | if(!(options&kgeantflukaProton)) |
1114 | return; | |
88d02ae4 | 1115 | //Geant Fluka for P in TPC |
1116 | Printf("\nGF correction for Protons"); | |
1117 | const Int_t kNCharge=2; | |
1118 | Int_t kPos=0; | |
1119 | Int_t kNeg=1; | |
50c532c4 | 1120 | TString fnameGFProtons= "GFCorrection/correctionForCrossSection.root"; |
57a75b31 | 1121 | TFile* fGFProtons = TFile::Open(fnameGFProtons.Data()); |
2245e1bd | 1122 | if (!fGFProtons) |
1123 | { | |
57a75b31 | 1124 | fnameGFProtons="$ALICE_ROOT/PWGLF/SPECTRA/PiKaPr/TestAOD/correctionForCrossSection.root"; |
1125 | fGFProtons = TFile::Open(fnameGFProtons.Data()); | |
2245e1bd | 1126 | if (!fGFProtons) |
1127 | return; | |
1128 | } | |
1129 | ||
1130 | ||
1131 | ||
88d02ae4 | 1132 | TH2D * hCorrFluka[kNCharge]; |
1133 | TH2D * hCorrFluka[2]; | |
1134 | hCorrFluka[kPos] = (TH2D*)fGFProtons->Get("gHistCorrectionForCrossSectionProtons"); | |
1135 | hCorrFluka[kNeg] = (TH2D*)fGFProtons->Get("gHistCorrectionForCrossSectionAntiProtons"); | |
1136 | //getting GF func for Kaons with TPCTOF | |
1137 | TF1 *fGFpPosTracking; | |
1138 | fGFpPosTracking = TrackingEff_geantflukaCorrection(4,kPositive); | |
1139 | TF1 *fGFpNegTracking; | |
1140 | fGFpNegTracking = TrackingEff_geantflukaCorrection(4,kNegative); | |
1141 | TF1 *fGFpPosMatching; | |
1142 | fGFpPosMatching = TOFmatchMC_geantflukaCorrection(4,kPositive); | |
1143 | TF1 *fGFpNegMatching; | |
1144 | fGFpNegMatching = TOFmatchMC_geantflukaCorrection(4,kNegative); | |
1145 | ||
1146 | ||
bdbba618 | 1147 | Int_t nbins = Spectra[2]->GetNbinsX(); |
1148 | if(tcutsdata->GetUseTypeDependedTOFCut()) | |
1149 | tofpt=tcutsdata->GetPtTOFMatchingProton(); | |
1150 | ||
88d02ae4 | 1151 | for(Int_t ibin = 0; ibin < nbins; ibin++) |
1152 | { | |
1153 | if(Spectra[2]->GetBinCenter(ibin)<tofpt) | |
1154 | {//use TPC GeantFlukaCorrection | |
1155 | for(Int_t icharge = 0; icharge < kNCharge; icharge++) | |
1156 | { | |
1157 | Int_t nbinsy=hCorrFluka[icharge]->GetNbinsY(); | |
1158 | Float_t pt = Spectra[2]->GetBinCenter(ibin); | |
1159 | Float_t minPtCorrection = hCorrFluka[icharge]->GetYaxis()->GetBinLowEdge(1); | |
1160 | Float_t maxPtCorrection = hCorrFluka[icharge]->GetYaxis()->GetBinLowEdge(nbinsy+1); | |
1161 | if (pt < minPtCorrection) | |
1162 | pt = minPtCorrection+0.0001; | |
1163 | if (pt > maxPtCorrection) | |
1164 | pt = maxPtCorrection; | |
1165 | Float_t correction = hCorrFluka[icharge]->GetBinContent(1,hCorrFluka[icharge]->GetYaxis()->FindBin(pt)); | |
1166 | ||
1167 | if (correction > 0.0) | |
1168 | {// If the bin is empty this is a 0 | |
1169 | // cout<<icharge<<" "<<ibin<<" "<<correction<<endl; | |
1170 | Spectra[icharge*3+2]->SetBinContent(ibin,Spectra[icharge*3+2]->GetBinContent(ibin)*correction); | |
1171 | Spectra[icharge*3+2]->SetBinError(ibin,Spectra[icharge*3+2]->GetBinError(ibin)*correction); | |
1172 | } | |
1173 | else if (Spectra[icharge*3+2]->GetBinContent(ibin) > 0.0) | |
1174 | { | |
1175 | // If we are skipping a non-empty bin, we notify the user | |
1176 | cout << "Fluka/GEANT: Not correcting bin "<<ibin << " for " <<"protons Pt:"<< pt<< endl; | |
1177 | cout << " Bin content: " << Spectra[icharge*3+2]->GetBinContent(ibin) << endl; | |
1178 | } | |
1179 | } | |
1180 | } | |
1181 | else | |
1182 | { | |
1183 | Float_t FlukaCorrpPosTracking=fGFpPosTracking->Eval(Spectra[2]->GetBinCenter(ibin)); | |
1184 | Float_t FlukaCorrpNegTracking=fGFpNegTracking->Eval(Spectra[2]->GetBinCenter(ibin)); | |
1185 | // Printf("TPC/TOF Geant/Fluka Tracking: pt:%f Pos:%f Neg:%f",Spectra[2]->GetBinCenter(ibin),FlukaCorrpPosTracking,FlukaCorrpNegTracking); | |
1186 | Spectra[2]->SetBinContent(ibin,Spectra[2]->GetBinContent(ibin)*FlukaCorrpPosTracking); | |
1187 | Spectra[5]->SetBinContent(ibin,Spectra[5]->GetBinContent(ibin)*FlukaCorrpNegTracking); | |
1188 | Spectra[2]->SetBinError(ibin,Spectra[2]->GetBinError(ibin)*FlukaCorrpPosTracking); | |
1189 | Spectra[5]->SetBinError(ibin,Spectra[5]->GetBinError(ibin)*FlukaCorrpNegTracking); | |
1190 | Float_t FlukaCorrpPosMatching=fGFpPosMatching->Eval(Spectra[2]->GetBinCenter(ibin)); | |
1191 | Float_t FlukaCorrpNegMatching=fGFpNegMatching->Eval(Spectra[2]->GetBinCenter(ibin)); | |
1192 | // Printf("TPC/TOF Geant/Fluka Matching: pt:%f Pos:%f Neg:%f",Spectra[2]->GetBinCenter(ibin),FlukaCorrpPosMatching,FlukaCorrpNegMatching); | |
1193 | Spectra[2]->SetBinContent(ibin,Spectra[2]->GetBinContent(ibin)*FlukaCorrpPosMatching); | |
1194 | Spectra[5]->SetBinContent(ibin,Spectra[5]->GetBinContent(ibin)*FlukaCorrpNegMatching); | |
1195 | Spectra[2]->SetBinError(ibin,Spectra[2]->GetBinError(ibin)*FlukaCorrpPosMatching); | |
1196 | Spectra[5]->SetBinError(ibin,Spectra[5]->GetBinError(ibin)*FlukaCorrpNegMatching); | |
1197 | } | |
1198 | } | |
1199 | fGeanFlukaK->Close(); | |
1200 | delete fGeanFlukaK; | |
1201 | } | |
1202 | ||
1203 | ||
1204 | /////////// | |
1205 | TF1 * | |
1206 | TrackingEff_geantflukaCorrection(Int_t ipart, Int_t icharge) | |
1207 | { | |
1208 | ||
1209 | if (ipart == 3 && icharge == kNegative) { | |
1210 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]), "TrackingPtGeantFlukaCorrectionKaMinus(x)", 0., 5.); | |
1211 | return f; | |
1212 | } | |
1213 | else if (ipart == 4 && icharge == kNegative) { | |
1214 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]), "TrackingPtGeantFlukaCorrectionPrMinus(x)", 0., 5.); | |
1215 | } | |
1216 | else | |
1217 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]), "TrackingPtGeantFlukaCorrectionNull(x)", 0., 5.); | |
1218 | ||
1219 | return f; | |
1220 | } | |
1221 | ||
1222 | Double_t | |
1223 | TrackingPtGeantFlukaCorrectionNull(Double_t pTmc) | |
1224 | { | |
1225 | return 1.; | |
1226 | } | |
1227 | ||
1228 | Double_t | |
1229 | TrackingPtGeantFlukaCorrectionPrMinus(Double_t pTmc) | |
1230 | { | |
1231 | return (1 - 0.129758 *TMath::Exp(-pTmc*0.679612)); | |
1232 | } | |
1233 | ||
1234 | Double_t | |
1235 | TrackingPtGeantFlukaCorrectionKaMinus(Double_t pTmc) | |
1236 | { | |
1237 | return TMath::Min((0.972865 + 0.0117093*pTmc), 1.); | |
1238 | } | |
1239 | /////////////////////////////////////////// | |
1240 | TF1 * | |
1241 | TOFmatchMC_geantflukaCorrection(Int_t ipart, Int_t icharge) | |
1242 | { | |
1243 | ||
1244 | if (ipart == 3 && icharge == kNegative) { | |
1245 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]), "MatchingPtGeantFlukaCorrectionKaMinus(x)", 0., 5.); | |
1246 | return f; | |
1247 | } | |
1248 | else if (ipart == 4 && icharge == kNegative) { | |
1249 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]), "MatchingPtGeantFlukaCorrectionPrMinus(x)", 0., 5.); | |
1250 | } | |
1251 | else | |
1252 | TF1 *f = new TF1(Form("fGeantFluka_%s_%s", AliPID::ParticleName(ipart), Sign[icharge]), "MatchingPtGeantFlukaCorrectionNull(x)", 0., 5.); | |
1253 | ||
1254 | return f; | |
1255 | } | |
1256 | ||
1257 | ||
1258 | Double_t | |
1259 | MatchingPtGeantFlukaCorrectionNull(Double_t pTmc) | |
1260 | { | |
1261 | return 1.; | |
1262 | } | |
1263 | ||
1264 | Double_t | |
1265 | MatchingPtGeantFlukaCorrectionPrMinus(Double_t pTmc) | |
1266 | { | |
1267 | Float_t ptTPCoutP =pTmc*(1-6.81059e-01*TMath::Exp(-pTmc*4.20094)); | |
1268 | return (TMath::Power(1 - 0.129758*TMath::Exp(-ptTPCoutP*0.679612),0.07162/0.03471)); | |
1269 | } | |
1270 | ||
1271 | Double_t | |
1272 | MatchingPtGeantFlukaCorrectionKaMinus(Double_t pTmc) | |
1273 | { | |
1274 | Float_t ptTPCoutK=pTmc*(1- 3.37297e-03/pTmc/pTmc - 3.26544e-03/pTmc); | |
1275 | return TMath::Min((TMath::Power(0.972865 + 0.0117093*ptTPCoutK,0.07162/0.03471)), 1.); | |
1276 | } | |
1277 | void MatchingTOFEff(TH1F** Spectra, TList* list=0x0) | |
1278 | { | |
1279 | if(TOFMatchingScalling[0]<0.0&&TOFMatchingScalling[1]<0.0) | |
1280 | { | |
50c532c4 | 1281 | TH1F *hMatcEffPos_data=(TH1F*)tcutsdata->GetHistoNMatchedPos(); |
1282 | hMatcEffPos_data->Sumw2(); | |
1283 | //hMatcEffPos_data->Divide((TH1F*)tcutsdata->GetHistoNSelectedPos()); | |
1284 | hMatcEffPos_data->Divide(hMatcEffPos_data,(TH1F*)tcutsdata->GetHistoNSelectedPos(),1,1,"B"); | |
88d02ae4 | 1285 | hMatcEffPos_data->SetTitle("Matching Eff Pos - data"); |
1286 | TH1F *hMatcEffNeg_data=(TH1F*)tcutsdata->GetHistoNMatchedNeg(); | |
50c532c4 | 1287 | hMatcEffNeg_data->Sumw2(); |
1288 | //hMatcEffNeg_data->Divide((TH1F*)tcutsdata->GetHistoNSelectedNeg()); | |
1289 | hMatcEffNeg_data->Divide(hMatcEffNeg_data,(TH1F*)tcutsdata->GetHistoNSelectedNeg(),1,1,"B"); | |
88d02ae4 | 1290 | hMatcEffNeg_data->SetTitle("Matching Eff Neg - data"); |
1291 | TH1F *hMatcEffPos_mc=(TH1F*)tcutsmc->GetHistoNMatchedPos(); | |
50c532c4 | 1292 | hMatcEffPos_mc->Sumw2(); |
1293 | //hMatcEffPos_mc->Divide((TH1F*)tcutsmc->GetHistoNSelectedPos()); | |
1294 | hMatcEffPos_mc->Divide(hMatcEffPos_mc,(TH1F*)tcutsmc->GetHistoNSelectedPos(),1,1,"B"); | |
88d02ae4 | 1295 | hMatcEffPos_mc->SetTitle("Matching Eff Pos - mc"); |
1296 | TH1F *hMatcEffNeg_mc=(TH1F*)tcutsmc->GetHistoNMatchedNeg(); | |
50c532c4 | 1297 | hMatcEffNeg_mc->Sumw2(); |
1298 | //hMatcEffNeg_mc->Divide((TH1F*)tcutsmc->GetHistoNSelectedNeg()); | |
1299 | hMatcEffNeg_mc->Divide(hMatcEffNeg_mc,(TH1F*)tcutsmc->GetHistoNSelectedNeg(),1,1,"B"); | |
88d02ae4 | 1300 | hMatcEffNeg_mc->SetTitle("Matching Eff Neg - mc"); |
1301 | ||
1302 | ||
1303 | hMatcEffPos_data->Divide(hMatcEffPos_mc); | |
1304 | hMatcEffNeg_data->Divide(hMatcEffNeg_mc); | |
1305 | hMatcEffPos_data->SetName("MatchingTOFPos"); | |
1306 | hMatcEffNeg_data->SetName("MatchingTOFNeg"); | |
1307 | ||
1308 | ||
1309 | TF1 *pol0MatchPos_data=new TF1("pol0MatchPos_data","pol0",.6,5); | |
1310 | hMatcEffPos_data->Fit("pol0MatchPos_data","MNR"); | |
1311 | TF1 *pol0MatchNeg_data=new TF1("pol0MatchNeg_data","pol0",.6,5); | |
1312 | hMatcEffNeg_data->Fit("pol0MatchNeg_data","MNR"); | |
1313 | ||
1314 | list->Add(hMatcEffPos_data); | |
1315 | list->Add(hMatcEffNeg_data); | |
1316 | ||
1317 | ||
1318 | TOFMatchingScalling[0]=pol0MatchPos_data->GetParameter(0); | |
1319 | TOFMatchingScalling[1]=pol0MatchNeg_data->GetParameter(0); | |
50c532c4 | 1320 | |
88d02ae4 | 1321 | } |
1322 | //Correction spectra for matching efficiency | |
1323 | //For the moment I'm using the inclusive correction | |
1324 | for(Int_t ipart=0;ipart<3;ipart++) | |
1325 | { | |
1326 | ||
1327 | for(Int_t ibin=1;ibin<Spectra[ipart]->GetNbinsX();ibin++) | |
1328 | { | |
1329 | Float_t ptspectra=Spectra[ipart]->GetBinCenter(ibin); | |
1330 | if(ptspectra<tcutsdata->GetPtTOFMatching()) | |
1331 | continue; | |
1332 | //Spectra[ipart]->SetBinContent(ibin,( Spectra[ipart]->GetBinContent(ibin)/hMatcEffPos_data->GetBinContent(hMatcEffPos_data->FindBin(ptspectra)))); | |
1333 | //Spectra[ipart+3]->SetBinContent(ibin,( Spectra[ipart+3]->GetBinContent(ibin)/hMatcEffNeg_data->GetBinContent(hMatcEffNeg_data->FindBin(ptspectra)))); | |
1334 | Spectra[ipart]->SetBinContent(ibin,( Spectra[ipart]->GetBinContent(ibin)/TOFMatchingScalling[0])); | |
1335 | Spectra[ipart+3]->SetBinContent(ibin,( Spectra[ipart+3]->GetBinContent(ibin)/TOFMatchingScalling[1])); | |
1336 | } | |
1337 | } | |
1338 | } | |
1339 | Double_t eta2y(Double_t pt, Double_t mass, Double_t eta) | |
1340 | { | |
1341 | Double_t mt = TMath::Sqrt(mass * mass + pt * pt); | |
1342 | return TMath::ASinH(pt / mt * TMath::SinH(eta)); | |
1343 | } | |
1344 | ||
ab0298c1 | 1345 | TH1* GetSumAllCh(TH1F** spectra, Double_t* mass,Double_t etacut) |
88d02ae4 | 1346 | { |
1347 | TH1F* allch=(((TH1F*))spectra[0]->Clone("allCh")); | |
1348 | allch->Reset(); | |
1349 | for (int i=0;i<6;i++) | |
1350 | { | |
1351 | Double_t masstmp=mass[i%3]; | |
1352 | for (int j=1;j<spectra[i]->GetXaxis()->GetNbins();j++) | |
1353 | { | |
1354 | Float_t value=spectra[i]->GetBinContent(j); | |
1355 | Float_t error=spectra[i]->GetBinError(j); | |
1356 | if(value>0.0) | |
1357 | { | |
1358 | Float_t pt=spectra[i]->GetXaxis()->GetBinCenter(j); | |
1359 | Float_t mt2=masstmp*masstmp+pt*pt; | |
1360 | Float_t mt=TMath::Sqrt(mt2); | |
ab0298c1 | 1361 | Float_t maxy=eta2y(pt,masstmp,etacut/2.0); |
88d02ae4 | 1362 | Float_t conver=maxy*(TMath::Sqrt(1-masstmp*masstmp/(mt2*TMath::CosH(maxy)*TMath::CosH(maxy)))+TMath::Sqrt(1-masstmp*masstmp/(mt2*TMath::CosH(0.0)*TMath::CosH(0.0)))); |
ab0298c1 | 1363 | conver=conver/etacut; |
a4ca64e3 | 1364 | //cout<<maxy<<" "<<conver<<" "<<masstmp<<""<<spectra[i]->GetName()<<endl; |
88d02ae4 | 1365 | Float_t bincontent=allch->GetBinContent(j); |
1366 | Float_t binerror=allch->GetBinError(j); | |
1367 | bincontent+=conver*value; | |
1368 | binerror=TMath::Sqrt(binerror*binerror+conver*conver*error*error); | |
1369 | allch->SetBinContent(j,bincontent); | |
1370 | allch->SetBinError(j,binerror); | |
1371 | } | |
1372 | ||
1373 | } | |
1374 | } | |
1375 | Divideby2pipt(allch); | |
1376 | allch->SetTitle("N_{ch};p_{T} (GeV/c);1/(2 #pi p_{T})dN/p_{T} |#eta|<0.8"); | |
1377 | return allch; | |
1378 | } | |
1379 | ||
1380 | void Divideby2pipt(TH1* hist) | |
1381 | { | |
1382 | ||
1383 | for (int i=1;i<hist->GetXaxis()->GetNbins();i++) | |
1384 | { | |
1385 | Float_t value=hist->GetBinContent(i); | |
1386 | Float_t error=hist->GetBinError(i); | |
1387 | Float_t pt=hist->GetXaxis()->GetBinCenter(i); | |
1388 | hist->SetBinContent(i,value/(2.0*TMath::Pi()*pt)); | |
1389 | hist->SetBinError(i,error/(2.0*TMath::Pi()*pt)); | |
1390 | ||
1391 | } | |
1392 | } | |
2245e1bd | 1393 | |
1394 | Short_t DCAfitsettings (Float_t pt, Int_t type) | |
1395 | { | |
2245e1bd | 1396 | Short_t value=0x0; |
1397 | if (pt<maxptformaterial[type]&&pt>minptformaterial[type]) | |
1398 | value=value+2; | |
1399 | if (pt<maxptforWD[type]&&pt>minptforWD[type]) | |
1400 | value=value+1; | |
1401 | return value; | |
1402 | ||
3a71f081 | 1403 | } |
1404 | ||
1405 | Float_t Normaliztionwithbin0integrals(UInt_t options) | |
1406 | { | |
1407 | ||
1408 | TH1F* bin0mcRec=(TH1F*)ecutsmc->GetHistoVtxGenerated()->Clone("Bin0_rec"); | |
1409 | TH1F* bin0mcMC=(TH1F*)ecutsmc->GetHistoVtxGenerated()->Clone("Bin0_MC"); | |
1410 | ||
1411 | TH1F* vertexmc=ecutsmc->GetHistoVtxAftSelwithoutZvertexCut(); | |
1412 | TH1F* vertexmcMCz=ecutsmc->GetHistoVtxAftSelwithoutZvertexCutusingMCz(); | |
1413 | TH1F* vertexdata=ecutsdata->GetHistoVtxAftSelwithoutZvertexCut(); | |
1414 | ||
1415 | TH1I* histodata=ecutsdata->GetHistoCuts(); | |
1416 | TH1I* histomc=ecutsmc->GetHistoCuts(); | |
1417 | ||
1418 | Float_t dataevents=(Float_t)histodata->GetBinContent(3); | |
a4ca64e3 | 1419 | //cout<<histodata->GetBinContent(2)<<endl; |
3a71f081 | 1420 | Float_t databin0events=((Float_t)histodata->GetBinContent(2))-((Float_t)histodata->GetBinContent(4)); |
1421 | ||
1422 | bin0mcRec->Sumw2(); | |
1423 | bin0mcMC->Sumw2(); | |
1424 | ||
1425 | bin0mcRec->Add(vertexmc,-1); | |
1426 | bin0mcMC->Add(vertexmcMCz,-1); | |
1427 | ||
1428 | bin0mcRec->Divide(vertexmc); | |
1429 | bin0mcMC->Divide(vertexmcMCz); | |
1430 | ||
1431 | bin0mcRec->Multiply(vertexdata); | |
1432 | bin0mcMC->Multiply(vertexdata); | |
1433 | ||
1434 | Float_t bin0mcRecN=0.0; | |
1435 | Float_t bin0mcMCN=0.0; | |
1436 | ||
1437 | for (int i=0;i<=bin0mcRec->GetXaxis()->GetNbins();i++) | |
1438 | { | |
1439 | bin0mcRecN+=bin0mcRec->GetBinContent(i); | |
1440 | bin0mcMCN+=bin0mcMC->GetBinContent(i); | |
1441 | ||
1442 | } | |
1443 | bin0mcRec->Scale(databin0events/bin0mcRecN); | |
1444 | bin0mcMC->Scale(databin0events/bin0mcMCN); | |
1445 | ||
1446 | Int_t binmin=bin0mcRec->GetXaxis()->FindBin(-10); | |
1447 | Int_t binmax=bin0mcRec->GetXaxis()->FindBin(10)-1; | |
1448 | cout<< bin0mcRec->GetXaxis()->GetBinLowEdge(binmin)<<" "<<bin0mcRec->GetXaxis()->GetBinUpEdge(binmax)<<endl; | |
1449 | cout<<bin0mcRecN<<" "<<bin0mcMCN<<" "<<databin0events<<endl; | |
1450 | cout<<dataevents<<" normalization "<<dataevents+bin0mcRec->Integral(binmin,binmax)<<" "<<dataevents+bin0mcMC->Integral(binmin,binmax)<<endl; | |
1451 | cout<<histodata->GetBinContent(2)<<" "<<histodata->GetBinContent(4)<<endl; | |
1452 | if ((options&knormalizationwithbin0integralsdata)==knormalizationwithbin0integralsdata) | |
1453 | return dataevents+bin0mcRec->Integral(binmin,binmax); | |
1af4558e | 1454 | else if ((options&kknormalizationwithbin0integralsMC)==knormalizationwithbin0integralsMC) |
3a71f081 | 1455 | return dataevents+bin0mcMC->Integral(binmin,binmax) ; |
1456 | else | |
1457 | return 1; | |
1458 | } | |
1459 | ||
a4ca64e3 | 1460 | |
1461 | Bool_t ReadConfigFile(TString configfile) | |
1462 | { | |
1463 | ifstream infile(configfile.Data()); | |
1464 | if(infile.is_open()==false) | |
1465 | return false; | |
93531558 | 1466 | TString namesofSetting[]={"CutRangeMin","CutRangeMax","FitRangeMin","FitRangeMax","MinMatPionPlus","MaxMatPionPlus","MinMatKaonPlus","MaxMatKaonPlus","MinMatProtonPlus","MaxMatProtonPlus","MinMatPionMinus","MaxMatPionMinus","MinMatKaonMinus","MaxMatKaonMinus","MinMatProtonMinus","MaxMatProtonMinus","MinWDPionPlus","MaxWDPionPlus","MinWDKaonPlus","MaxWDKaonPlus","MinWDProtonPlus","MaxWDProtonPlus","MinWDPionMinus","MaxWDPionMinus","MinWDKaonMinus","MaxWDKaonMinus","MinWDProtonMinus","MaxWDProtonMinus","MaxContaminationPIDMC","MinPions","MaxPions","MinKaons","MaxKaons","MinProtons","MaxProtons","TOFPIDsignalmatchPion","TOFPIDsignalmatchKaon","TOFPIDsignalmatchProton","NamefileEff","NameFilePIDcon","NameFileSeccon"}; |
a4ca64e3 | 1467 | |
1468 | char buffer[256]; | |
1469 | while (infile.eof()==false) | |
1470 | { | |
1471 | buffer[0]='#'; | |
1472 | while (buffer[0]=='#'&&infile.eof()==false) | |
1473 | infile.getline(buffer,256); | |
1474 | TString tmpstring(buffer); | |
1475 | cout<<buffer<<endl; | |
1476 | if(tmpstring.Contains(namesofSetting[0])) | |
1477 | CutRange[0]=(tmpstring.Remove(0,namesofSetting[0].Length()+1)).Atof(); | |
1478 | else if (tmpstring.Contains(namesofSetting[1])) | |
1479 | CutRange[1]=(tmpstring.Remove(0,namesofSetting[1].Length()+1)).Atof(); | |
1480 | else if (tmpstring.Contains(namesofSetting[2])) | |
1481 | FitRange[0]=(tmpstring.Remove(0,namesofSetting[2].Length()+1)).Atof(); | |
1482 | else if (tmpstring.Contains(namesofSetting[3])) | |
1483 | FitRange[1]=(tmpstring.Remove(0,namesofSetting[3].Length()+1)).Atof(); | |
1484 | else if (tmpstring.Contains(namesofSetting[4])) | |
1485 | minptformaterial[0]=(tmpstring.Remove(0,namesofSetting[4].Length()+1)).Atof(); | |
1486 | else if (tmpstring.Contains(namesofSetting[5])) | |
1487 | maxptformaterial[0]=(tmpstring.Remove(0,namesofSetting[5].Length()+1)).Atof(); | |
1488 | else if (tmpstring.Contains(namesofSetting[6])) | |
1489 | minptformaterial[1]=(tmpstring.Remove(0,namesofSetting[6].Length()+1)).Atof(); | |
1490 | else if (tmpstring.Contains(namesofSetting[7])) | |
1491 | maxptformaterial[1]=(tmpstring.Remove(0,namesofSetting[7].Length()+1)).Atof(); | |
1492 | else if (tmpstring.Contains(namesofSetting[8])) | |
1493 | minptformaterial[2]=(tmpstring.Remove(0,namesofSetting[8].Length()+1)).Atof(); | |
1494 | else if (tmpstring.Contains(namesofSetting[9])) | |
1495 | maxptformaterial[2]=(tmpstring.Remove(0,namesofSetting[9].Length()+1)).Atof(); | |
1496 | else if (tmpstring.Contains(namesofSetting[10])) | |
1497 | minptformaterial[3]=(tmpstring.Remove(0,namesofSetting[10].Length()+1)).Atof(); | |
1498 | else if (tmpstring.Contains(namesofSetting[11])) | |
1499 | maxptformaterial[3]=(tmpstring.Remove(0,namesofSetting[11].Length()+1)).Atof(); | |
1500 | else if (tmpstring.Contains(namesofSetting[12])) | |
1501 | minptformaterial[4]=(tmpstring.Remove(0,namesofSetting[12].Length()+1)).Atof(); | |
1502 | else if (tmpstring.Contains(namesofSetting[13])) | |
1503 | maxptformaterial[4]=(tmpstring.Remove(0,namesofSetting[13].Length()+1)).Atof(); | |
1504 | else if (tmpstring.Contains(namesofSetting[14])) | |
1505 | minptformaterial[5]=(tmpstring.Remove(0,namesofSetting[14].Length()+1)).Atof(); | |
1506 | else if (tmpstring.Contains(namesofSetting[15])) | |
1507 | maxptformaterial[5]=(tmpstring.Remove(0,namesofSetting[15].Length()+1)).Atof(); | |
1508 | else if (tmpstring.Contains(namesofSetting[16])) | |
1509 | minptforWD[0]=(tmpstring.Remove(0,namesofSetting[16].Length()+1)).Atof(); | |
1510 | else if (tmpstring.Contains(namesofSetting[17])) | |
1511 | maxptforWD[0]=(tmpstring.Remove(0,namesofSetting[17].Length()+1)).Atof(); | |
1512 | else if (tmpstring.Contains(namesofSetting[18])) | |
1513 | minptforWD[1]=(tmpstring.Remove(0,namesofSetting[18].Length()+1)).Atof(); | |
1514 | else if (tmpstring.Contains(namesofSetting[19])) | |
1515 | maxptforWD[1]=(tmpstring.Remove(0,namesofSetting[19].Length()+1)).Atof(); | |
1516 | else if (tmpstring.Contains(namesofSetting[20])) | |
1517 | minptforWD[2]=(tmpstring.Remove(0,namesofSetting[20].Length()+1)).Atof(); | |
1518 | else if (tmpstring.Contains(namesofSetting[21])) | |
1519 | maxptforWD[2]=(tmpstring.Remove(0,namesofSetting[21].Length()+1)).Atof(); | |
1520 | else if (tmpstring.Contains(namesofSetting[22])) | |
1521 | minptforWD[3]=(tmpstring.Remove(0,namesofSetting[22].Length()+1)).Atof(); | |
1522 | else if (tmpstring.Contains(namesofSetting[23])) | |
1523 | maxptforWD[3]=(tmpstring.Remove(0,namesofSetting[23].Length()+1)).Atof(); | |
1524 | else if (tmpstring.Contains(namesofSetting[24])) | |
1525 | minptforWD[4]=(tmpstring.Remove(0,namesofSetting[24].Length()+1)).Atof(); | |
1526 | else if (tmpstring.Contains(namesofSetting[25])) | |
1527 | maxptforWD[4]=(tmpstring.Remove(0,namesofSetting[25].Length()+1)).Atof(); | |
1528 | else if (tmpstring.Contains(namesofSetting[26])) | |
1529 | minptforWD[5]=(tmpstring.Remove(0,namesofSetting[26].Length()+1)).Atof(); | |
1530 | else if (tmpstring.Contains(namesofSetting[27])) | |
1531 | maxptforWD[5]=(tmpstring.Remove(0,namesofSetting[27].Length()+1)).Atof(); | |
1af4558e | 1532 | else if (tmpstring.Contains(namesofSetting[28])) |
1533 | fMaxContaminationPIDMC=(tmpstring.Remove(0,namesofSetting[28].Length()+1)).Atof(); | |
1534 | else if (tmpstring.Contains(namesofSetting[29])) | |
1535 | minRanges[0]=(tmpstring.Remove(0,namesofSetting[29].Length()+1)).Atof(); | |
1536 | else if (tmpstring.Contains(namesofSetting[30])) | |
1537 | maxRanges[0]=(tmpstring.Remove(0,namesofSetting[30].Length()+1)).Atof(); | |
1538 | else if (tmpstring.Contains(namesofSetting[31])) | |
1539 | minRanges[1]=(tmpstring.Remove(0,namesofSetting[31].Length()+1)).Atof(); | |
1540 | else if (tmpstring.Contains(namesofSetting[32])) | |
1541 | maxRanges[1]=(tmpstring.Remove(0,namesofSetting[32].Length()+1)).Atof(); | |
1542 | else if (tmpstring.Contains(namesofSetting[33])) | |
1543 | minRanges[2]=(tmpstring.Remove(0,namesofSetting[33].Length()+1)).Atof(); | |
1544 | else if (tmpstring.Contains(namesofSetting[34])) | |
1545 | maxRanges[2]=(tmpstring.Remove(0,namesofSetting[34].Length()+1)).Atof(); | |
cd28560b | 1546 | else if (tmpstring.Contains(namesofSetting[35])) |
1547 | TOFPIDsignalmatching[0]=(tmpstring.Remove(0,namesofSetting[35].Length()+1)).Atof(); | |
1548 | else if (tmpstring.Contains(namesofSetting[36])) | |
1549 | TOFPIDsignalmatching[1]=(tmpstring.Remove(0,namesofSetting[36].Length()+1)).Atof(); | |
1550 | else if (tmpstring.Contains(namesofSetting[37])) | |
1551 | TOFPIDsignalmatching[2]=(tmpstring.Remove(0,namesofSetting[37].Length()+1)).Atof(); | |
93531558 | 1552 | else if (tmpstring.Contains(namesofSetting[38])) |
1553 | filenames[0]=tmpstring.Remove(0,namesofSetting[38].Length()+1); | |
1554 | else if (tmpstring.Contains(namesofSetting[39])) | |
1555 | filenames[1]=tmpstring.Remove(0,namesofSetting[39].Length()+1); | |
1556 | else if (tmpstring.Contains(namesofSetting[40])) | |
1557 | filenames[2]=tmpstring.Remove(0,namesofSetting[40].Length()+1); | |
1558 | else | |
a4ca64e3 | 1559 | continue; |
1560 | ||
1af4558e | 1561 | |
1562 | // Double_t minRanges[3]={0.3,0.3,0.45}; | |
1563 | //Double_t maxRanges[3]={1.5,1.2,2.2}; | |
1564 | //Double_t fMaxContaminationPIDMC=0.2; | |
1565 | ||
1566 | ||
1567 | ||
a4ca64e3 | 1568 | } |
1569 | for(int i=0;i<6;i++) | |
1570 | cout<<minptformaterial[i]<<" "<<maxptformaterial[i]<<" "<<minptforWD[i]<<" "<<maxptforWD[i]<<endl; | |
1571 | cout<<FitRange[0]<<" "<<FitRange[1]<<" "<<CutRange[0]<<CutRange[1]<<endl; | |
1572 | if(FitRange[0]>=FitRange[1]) | |
1573 | { | |
1574 | cout<<"A"<<endl; | |
1575 | return false; | |
1576 | } | |
1577 | if(CutRange[0]>=CutRange[1]) | |
1578 | { | |
1579 | cout<<"B"<<endl; | |
1580 | return false; | |
1581 | } | |
1582 | for(int i=0;i<6;i++) | |
1583 | { | |
1584 | if((minptformaterial[i]>maxptformaterial[i]&&minptformaterial[i]>0.0)||minptformaterial[i]<0.0||maxptformaterial[i]<0.0) | |
1585 | { | |
1586 | cout<<"C"<<endl; | |
1587 | return false; | |
1588 | } | |
1589 | if((minptforWD[i]>maxptforWD[i]&&minptforWD[i]>0.0)||minptforWD[i]<0.0||maxptforWD[i]<0.0) | |
1590 | { | |
1591 | cout<<"D"<<endl; | |
1592 | return false; | |
1593 | } | |
1594 | } | |
1af4558e | 1595 | for(int i=0;i<3;i++) |
1596 | if(minRanges[i]>maxRanges[i]) | |
1597 | return false; | |
a4ca64e3 | 1598 | |
1599 | ||
1600 | return true; | |
1601 | } | |
50c532c4 | 1602 | |
1603 | void SubHistWithFullCorr(TH1F* h1, TH1F* h2, Float_t factor1=1.0, Float_t factor2=1.0) | |
1604 | { | |
1605 | if(h1->GetNbinsX()!=h2->GetNbinsX()) | |
1606 | return; | |
1607 | for (int i=0;i<=h1->GetNbinsX();i++) | |
1608 | { | |
1609 | Float_t tmpvalue=factor1*h1->GetBinContent(i)-factor2*h2->GetBinContent(i); | |
1610 | Float_t tmperror=TMath::Abs(factor1*factor1*h1->GetBinError(i)*h1->GetBinError(i)-factor2*factor2*h2->GetBinError(i)*h2->GetBinError(i)); | |
1611 | h1->SetBinContent(i,tmpvalue); | |
1612 | h1->SetBinError(i,TMath::Sqrt(tmperror)); | |
1613 | } | |
1614 | ||
1af4558e | 1615 | } |
1616 | ||
1617 | void TOFMatchingForNch(TH1* h) | |
1618 | { | |
1619 | if(TOFMatchingScalling[0]>0.0&&TOFMatchingScalling[1]>0.0) | |
1620 | { | |
1621 | Float_t factor=0.5*TOFMatchingScalling[0]+0.5*TOFMatchingScalling[1]; | |
1622 | for(Int_t ibin=1;ibin<h->GetNbinsX();ibin++) | |
1623 | { | |
1624 | Float_t ptspectra=h->GetBinCenter(ibin); | |
1625 | if(ptspectra<tcutsdata->GetPtTOFMatching()) | |
1626 | continue; | |
1627 | h->SetBinContent(ibin,(h->GetBinContent(ibin)/factor)); | |
1628 | } | |
1629 | ||
1630 | } | |
1631 | else | |
1632 | return; | |
1633 | ||
1634 | ||
cd28560b | 1635 | } |
1636 | void TOFPIDsignalmatchingApply(TH1* h, Float_t factor) | |
1637 | { | |
1638 | if(factor<0.0) | |
1639 | return; | |
1640 | for(Int_t ibin=1;ibin<h->GetNbinsX();ibin++) | |
1641 | { | |
1642 | Float_t ptspectra=h->GetBinCenter(ibin); | |
1643 | if(ptspectra<tcutsdata->GetPtTOFMatching()) | |
1644 | continue; | |
1645 | h->SetBinContent(ibin,(h->GetBinContent(ibin)*factor)); | |
1646 | ||
1647 | } | |
1648 | ||
c21424b2 | 1649 | } |
1650 | void CalculateDoubleCounts(TH1* doubleconunts,TH1** rawspectra,Int_t ipar, Bool_t dataflag) | |
1651 | { | |
1652 | TH2F* tmphist=0x0; | |
1653 | if (dataflag) | |
1654 | tmphist=(TH2F*)managerdata->GetGenMulvsRawMulHistogram("hHistDoubleCounts"); | |
1655 | else | |
1656 | tmphist=(TH2F*)managermc->GetGenMulvsRawMulHistogram("hHistDoubleCounts"); | |
1657 | ||
1658 | if(!tmphist) | |
1659 | return; | |
1660 | TH1F* tmphist1=(TH1F*)rawspectra[ipar]->Clone("test"); | |
1661 | tmphist1->Add(rawspectra[ipar+3]); | |
1662 | doubleconunts->Add(tmphist->ProjectionX(doubleconunts->GetName(),1,1)); | |
1663 | if(ipar!=2) | |
1664 | doubleconunts->Add(tmphist->ProjectionX("pi+k",2,2)); | |
1665 | if(ipar!=1) | |
1666 | doubleconunts->Add(tmphist->ProjectionX("pi+p",3,3)); | |
1667 | if(ipar!=0) | |
1668 | doubleconunts->Add(tmphist->ProjectionX("k+p",4,4)); | |
1669 | doubleconunts->Divide(doubleconunts,tmphist1,1,1,"B"); | |
1670 | ||
1671 | delete tmphist1; | |
1672 | ||
1673 | ||
93531558 | 1674 | } |
1675 | ||
1676 | void CopyCorrectionFromFile(TString filename,TString correctionname,TH1F** corrtab) | |
1677 | { | |
1678 | TFile* ftmp=TFile::Open(filename.Data()); | |
1679 | TString tmp("tmp"); | |
1680 | TList* ltmp=(TList*)ftmp->Get("output"); | |
1681 | ||
1682 | for(Int_t icharge=0;icharge<2;icharge++) | |
1683 | { | |
1684 | for(Int_t ipart=0;ipart<3;ipart++) | |
1685 | { | |
1686 | Int_t index=ipart+3*icharge; | |
1687 | tmp.Form("%s%s%s",correctionname.Data(),Particle[ipart].Data(),Sign[icharge].Data()); | |
1688 | TH1* histtmp=(TH1*)ltmp->FindObject(tmp.Data()); | |
1689 | if(!histtmp) | |
1690 | continue; | |
1691 | for(Int_t ibin=1;ibin<=histtmp->GetNbinsX();ibin++) | |
1692 | { | |
1693 | Float_t content=histtmp->GetBinContent(ibin); | |
1694 | Float_t error=histtmp->GetBinError(ibin); | |
1695 | Int_t bin=corrtab[index]->FindBin(histtmp->GetBinCenter(ibin)); | |
1696 | corrtab[index]->SetBinContent(bin,content); | |
1697 | corrtab[index]->SetBinError(bin,error); | |
1698 | ||
1699 | } | |
1700 | } | |
1701 | } | |
1702 | delete ltmp; | |
1703 | ftmp->Close(); | |
cd28560b | 1704 | } |