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root/cvsroot/UserCode/MitHzz4l/Selection/src/applySelection.cc
Revision: 1.20
Committed: Thu May 10 23:28:31 2012 UTC (13 years ago) by khahn
Content type: text/plain
Branch: MAIN
Changes since 1.19: +16 -0 lines
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File Contents

# Content
1 //
2 // System headers
3 //
4 #include <vector> // STL vector class
5 #include <iostream> // standard I/O
6 #include <iomanip> // functions to format standard I/O
7 #include <bitset>
8 #include <map>
9 using namespace std;
10
11 //
12 // root headers
13 //
14 #include <TFile.h>
15 #include <TTree.h>
16 #include <TChain.h>
17 #include <TBranch.h>
18 #include <TClonesArray.h>
19
20
21 //
22 // TMVA
23 //
24 #include "TMVA/Reader.h"
25 #include "TMVA/Tools.h"
26 #include "TMVA/Config.h"
27 #include "TMVA/MethodBDT.h"
28
29 //
30 // ntuple format headers
31 //
32 #include "EventHeader.h"
33 #include "Electron.h"
34 #include "Muon.h"
35 #include "Vertex.h"
36 #include "PFCandidate.h"
37 #include "PFCandidateCol.h"
38 #include "PileupInfoCol.h"
39 #include "PileupEnergyDensity.h"
40 #include "TriggerMask.h"
41 #include "TriggerTable.h"
42 #include "Names.h"
43 #include "BaseMod.h"
44
45 //
46 // our headers
47 //
48 #include "ParseArgs.h"
49 #include "MuonSelection.h"
50 #include "ElectronSelection.h"
51 #include "IsolationSelection.h"
52
53 //#include "Selection.h"
54 //#include "ReferenceSelection.h"
55 #include "ReferenceSelection2.h"
56
57 #include "TriggerUtils.h"
58 #include "PassHLT.h"
59 #include "Angles.h"
60 #include "KinematicsStruct.h"
61 #include "InfoStruct.h"
62 //#include "GenInfoStruct.h"
63 #include "WeightStruct.h"
64 //#include "GlobalDataAndFuncs.h"
65 #include "RunLumiRangeMap.h"
66
67 #include "AngleTuple.h"
68 #include "FOTuple.h"
69
70 #include "SampleWeight.h"
71 #include "EfficiencyWeightsInterface.h"
72
73 #include "SimpleLepton.h"
74
75 #ifndef CMSSW_BASE
76 #define CMSSW_BASE "../"
77 #endif
78
79 using namespace mithep;
80
81 //
82 // globals
83 //----------------------------------------------------------------------------
84 TH1D * hpu;
85 RunLumiRangeMap rlrm;
86 vector<SimpleLepton> failingLeptons ; // for fake estimation
87 vector<SimpleLepton> passingLeptons; // for fake estimation
88 vector<unsigned> cutvec;
89 vector<vector<unsigned> > zcutvec;
90 vector<vector<unsigned> > zzcutvec;
91 map<unsigned,float> evtrhoMap;
92 vector<string> cutstrs;
93
94 //
95 // prototypes
96 //----------------------------------------------------------------------------
97 bool setPV(ControlFlags,const mithep::Array<mithep::Vertex>*, mithep::Vertex& );
98 void initPUWeights();
99 double getPUWeight(unsigned npu);
100 void setEffiencyWeights(EventData&, WeightStruct& );
101 void initRunLumiRangeMap();
102 void initEvtRhoMap(map<unsigned,float> &);
103 //----------------------------------------------------------------------------
104
105
106 //
107 // MAIN
108 //----------------------------------------------------------------------------
109 int main(int argc, char** argv)
110 //----------------------------------------------------------------------------
111 {
112 cutstrs.push_back(string("skim0")); //0
113 cutstrs.push_back(string("skim1")); //1
114 // -------------------------------------------------
115 cutstrs.push_back(string("Z candidate")); //2
116 cutstrs.push_back(string("good Z1")); //3
117 // -------------------------------------------------
118 cutstrs.push_back(string("4l")); //4
119 cutstrs.push_back(string("ZZ candidate")); //5
120 cutstrs.push_back(string("good Z2")); //6
121 cutstrs.push_back(string("ZZ 20/10")); //7
122 cutstrs.push_back(string("resonance")); //8
123 cutstrs.push_back(string("m4l>70")); //9
124 cutstrs.push_back(string("m4l>100")); //10
125
126
127
128
129 string cmsswpath(CMSSW_BASE);
130 cmsswpath.append("/src");
131 std::bitset<1024> triggerBits;
132 vector<vector<string> > inputFiles;
133 inputFiles.push_back(vector<string>());
134 map<string,unsigned> entrymap; // number of unskimmed entries in each file
135 for( int i=0; i<11; i++ ) cutvec.push_back(0);
136 for( int i=0; i<2; i++ ) {
137 zcutvec.push_back(vector<unsigned>());
138 for( int j=0; j<11; j++ ) zcutvec[i].push_back(0);
139 }
140 for( int i=0; i<3; i++ ) {
141 zzcutvec.push_back(vector<unsigned>());
142 for( int j=0; j<11; j++ ) zzcutvec[i].push_back(0);
143 }
144
145
146 //
147 // args
148 //--------------------------------------------------------------------------------------------------------------
149 ControlFlags ctrl;
150 parse_args( argc, argv, ctrl );
151 if( ctrl.inputfiles.empty() &&ctrl.inputfile.empty() )
152 {
153 cerr << "usage: applySelection.exe <flags> " << endl;
154 cerr << "\tmandoatory flags : " << endl;
155 cerr << "\t--inputfiles | file containing a list of ntuples to run over" << endl;
156 cerr << "\t--inputfile | a file to run over" << endl;
157 cerr << "\t--outputfile | file to store selected evet" << endl;
158 return 1;
159 }
160 ctrl.dump();
161
162
163
164 //
165 // File I/O
166 //--------------------------------------------------------------------------------------------------------------
167 TChain * chain = new TChain("Events");
168 TChain * hltchain = new TChain("HLT");
169
170 string fname;
171 if( !ctrl.inputfiles.empty() ) {
172 ifstream f(ctrl.inputfiles.c_str());
173 while (f >> fname) {
174 if( !(strncmp( fname.c_str(), "#", 1 ) ) ) continue; // skip commented lines
175 cout << "adding inputfile : " << fname.c_str() << endl;
176 entrymap[string(fname.c_str())] = unskimmedEntries(fname.c_str());
177 cout << "unskimmed entries: " << entrymap[string(fname.c_str())] << endl;
178 chain->AddFile(fname.c_str());
179 hltchain->AddFile(fname.c_str());
180 }
181 } else {
182 cout << "adding inputfile : " << ctrl.inputfile.c_str() << endl;
183 unsigned tmpent = unskimmedEntries(ctrl.inputfile.c_str());
184 cout << "tmpent: " << tmpent << endl;
185 entrymap[string(ctrl.inputfile.c_str())] = unskimmedEntries(ctrl.inputfile.c_str());
186 cout << "unskimmed entries: " << entrymap[string(ctrl.inputfile.c_str())] << endl;
187 chain->AddFile(ctrl.inputfile.c_str());
188 hltchain->AddFile(ctrl.inputfile.c_str());
189 }
190
191 const char * ofname;
192 if( strcmp( ctrl.outputfile.c_str(), "") ) {
193 ofname = ctrl.outputfile.c_str();
194 } else {
195 ofname = "tmp.root";
196 }
197 // table of cross section values
198 string xspath = (cmsswpath+string("/MitPhysics/data/xs.dat"));
199 cout << "xspath: " << xspath.c_str() << endl;
200 SimpleTable xstab(xspath.c_str());
201
202
203 //
204 // Setup
205 //--------------------------------------------------------------------------------------------------------------
206 Angles angles;
207 KinematicsStruct kinematics;
208 InfoStruct evtinfo;
209 WeightStruct weights;
210 // GenInfoStruct geninfo;
211
212 AngleTuple nt( (const char*)ofname, (const char*)"zznt");
213 nt.makeAngleBranch(angles);
214 nt.makeKinematicsBranch(kinematics);
215 nt.makeInfoBranch(evtinfo);
216
217 FOTuple foTree( nt.getFile(), (const char*)"FOtree");
218 foTree.makeFailedLeptonBranch(failingLeptons);
219 foTree.makeZLeptonBranch(passingLeptons);
220
221 TH1F * h_w_hpt;
222 if(ctrl.mc) {
223 nt.makeWeightBranch(weights);
224 // nt.makeGenInfoBranch(geninfo);
225 initEfficiencyWeights();
226 initPUWeights();
227 /*
228 // Higgs only, pt reweighting
229 if( ctrl.mH <= 140 ) {
230 char wptname[256];
231 sprintf( wptname, "/data/blue/pharris/Flat/ntupler/root/weight_ptH_%i.root", ctrl.mH );
232 TFile * f_hpt = new TFile(wptname);
233 f_hpt->Print();
234 sprintf(wptname, "weight_hqt_fehipro_fit_%i", ctrl.mH);
235 h_w_hpt = (TH1F*)(f_hpt->FindObjectAny(wptname));
236 h_w_hpt->Print();
237 }
238 */
239 } else {
240 initRunLumiRangeMap();
241 }
242
243 // initMuonIDMVA();
244 initMuonIsoMVA();
245 initElectronIDMVA();
246 initElectronIsoMVA();
247 initTrigger();
248
249 // hack
250 initEvtRhoMap(evtrhoMap);
251
252
253 //
254 // Setup tree I/O
255 //--------------------------------------------------------------------------------------------------------------
256 TFile *inputFile=0;
257 TTree *eventTree=0;
258 string currentFile("");
259
260 mithep::EventHeader *info = new mithep::EventHeader();
261 // mithep::TGenInfo *ginfo = new mithep::TGenInfo();
262 mithep::Array<mithep::Electron> *electronArr = new mithep::Array<mithep::Electron>();
263 mithep::Array<mithep::Muon> *muonArr = new mithep::Array<mithep::Muon>();
264 mithep::Array<mithep::Vertex> *vtxArr = new mithep::Array<mithep::Vertex>();
265 mithep::Array<mithep::PFCandidate> *pfArr = new mithep::Array<mithep::PFCandidate>();
266 mithep::Array<mithep::PileupInfo> *puArr = new mithep::Array<mithep::PileupInfo>();
267 mithep::Array<mithep::PileupEnergyDensity> *puDArr = new mithep::Array<mithep::PileupEnergyDensity>();
268 mithep::Array<mithep::Track> *trkArr = new mithep::Array<mithep::Track>();
269 mithep::TriggerMask *trigMask = new mithep::TriggerMask();
270 mithep::TriggerTable *hltTable = new mithep::TriggerTable();
271 vector<string> *hltTableStrings = new vector<string>();
272
273 TString fElectronName(Names::gkElectronBrn);
274 TString fMuonName(Names::gkMuonBrn);
275 TString fInfoName(Names::gkEvtHeaderBrn);
276 TString fPrimVtxName(Names::gkPVBrn);
277 TString fPFCandidateName(Names::gkPFCandidatesBrn);
278 TString fPileupInfoName(Names::gkPileupInfoBrn);
279 TString fPileupEnergyDensityName(Names::gkPileupEnergyDensityBrn);
280 TString fTrackName(Names::gkTrackBrn);
281 TString fTriggerMaskName(Names::gkHltBitBrn);
282 TString fTriggerTableName(Names::gkHltTableBrn);
283
284 chain->SetBranchAddress(fInfoName, &info);
285 chain->SetBranchAddress(fElectronName, &electronArr);
286 chain->SetBranchAddress(fMuonName, &muonArr);
287 chain->SetBranchAddress(fPrimVtxName, &vtxArr);
288 chain->SetBranchAddress(fPFCandidateName, &pfArr);
289 if( ctrl.mc ) chain->SetBranchAddress(fPileupInfoName, &puArr);
290 chain->SetBranchAddress(fPileupEnergyDensityName, &puDArr);
291 chain->SetBranchAddress(fTrackName, &trkArr);
292 chain->SetBranchAddress(fTriggerMaskName, &trigMask);
293 cout << "hlttable: " << fTriggerTableName << endl;
294 hltchain->SetBranchAddress(fTriggerTableName, &hltTableStrings);
295
296 mithep::Vertex vtx; // best primary vertex in the event
297
298 // ginfo = NULL;
299 // if( ctrl.mc ) { chain->SetBranchAddress("Gen", &ginfo);}
300
301 int count=0, pass=0;
302 float passcorr=0., passcorr_errup=0., passcorr_errdown=0.;
303 float denom[3]={0.,0.,0.};
304 float numer[3]={0.,0.,0.};
305 float numercorr[3]={0.,0.,0.};
306
307 // only 1 HLT table / file ???
308 hltchain->GetEntry(0);
309 cerr << "here... " << endl;
310
311 int imax = chain->GetEntries();
312 cout << "nEntries: " << imax << endl;
313
314
315 //
316 // Loop !!!!!!!!!
317 //--------------------------------------------------------------------------------------------------------------
318 for(UInt_t ientry=0; ientry<imax; ientry++)
319 {
320 chain->GetEntry(ientry);
321 if(!(ientry%1000)) cerr << "entry: " << ientry << endl;
322 setPV( ctrl, vtxArr, vtx);
323
324 cout << "origrho: " << puDArr->At(0)->Rho()
325 << "\torigrholoweta: " << puDArr->At(0)->RhoLowEta()
326 << endl;
327
328
329 //
330 // data/MC
331 //
332 if(ctrl.mc) {
333 //
334 // xsec & PU weights
335 //
336 // weights.w = getWeight(xstab,entrymap,chain)/ctrl.totalMC;
337 int npu = -1;
338 for(int i=0;i<puArr->GetEntries();i++) {
339 if(puArr->At(i)->GetBunchCrossing() == 0)
340 npu = puArr->At(i)->GetPU_NumInteractions();
341 }
342 assert(npu>=0);
343 evtinfo.npu;
344 weights.npuw = getPUWeight(evtinfo.npu);
345 // cout << "weight: " << weights.w << endl;
346 //
347 // trigger
348 //
349 if( string(chain->GetFile()->GetEndpointUrl()->GetFile()) != currentFile ) {
350 currentFile = string(chain->GetFile()->GetEndpointUrl()->GetFile());
351 hltchain->SetBranchAddress(fTriggerTableName, &hltTableStrings);
352 hltchain->GetEntry(0);
353 hltTable->Clear();
354 fillTriggerBits(hltTable, hltTableStrings );
355 }
356 if( ctrl.debug ) cout << "file is : " << currentFile << endl;
357 fillTriggerBits( hltTable, trigMask, triggerBits );
358 if( !passHLT(triggerBits, info->RunNum(), info->EvtNum() ) ) {
359 if( ctrl.debug ) cout << "\tfails trigger ... " << endl;
360 continue;
361 }
362 } else {
363 //
364 // JSON
365 //
366 /*
367 RunLumiRangeMap::RunLumiPairType rl(info->RunNum(), info->LumiSec());
368 if( !(rlrm.HasRunLumi(rl)) ) {
369 if( ctrl.debug ) cout << "\tfails JSON" << endl;
370 continue;
371 }
372 */
373 //
374 // trigger
375 //
376 if( string(chain->GetFile()->GetEndpointUrl()->GetFile()) != currentFile ) {
377 currentFile = string(chain->GetFile()->GetEndpointUrl()->GetFile());
378 hltchain->SetBranchAddress(fTriggerTableName, &hltTableStrings);
379 hltchain->GetEntry(0);
380 hltTable->Clear();
381 fillTriggerBits(hltTable, hltTableStrings );
382 }
383 if( ctrl.debug ) cout << "file is : " << currentFile << endl;
384 fillTriggerBits( hltTable, trigMask, triggerBits );
385 if( !passHLT(triggerBits, info->RunNum(), info->EvtNum() ) ) {
386 if( ctrl.debug ) cout << "\tfails trigger ... " << endl;
387 continue;
388 }
389 }
390
391 //
392 // lepton/kinematic selection ...
393 //
394 failingLeptons.clear();
395 passingLeptons.clear();
396 EventData ret4l =
397 apply_HZZ4L_reference2_selection(ctrl, info,
398 vtx,
399 pfArr,
400 // evtrhoMap[info->EvtNum()],
401 puDArr,
402 electronArr,
403 &electronReferencePreSelection,
404 &electronReferenceIDMVASelection,
405 &electronReferenceIsoSelection,
406 muonArr,
407 &muonReferencePreSelection,
408 &muonIDPFSelection,
409 &muonReferenceIsoSelection);
410 /*
411 apply_HZZ4L_reference_selection(ctrl, info,
412 vtx,
413 pfArr,
414 puArr,
415 electronArr,
416 &electronPreSelection,
417 &electronIDMVASelection,
418 &electronIsoMVASelection,
419 muonArr,
420 &muonPreSelection,
421 &muonIDPFSelection,
422 &muonIsoMVASelection);
423 */
424
425 if( ctrl.debug ) cout << endl;
426
427
428 int Z1type=0, Z2type=0;
429 if( ret4l.status.selectionBits.to_ulong() >= PASS_ZCANDIDATE ) {
430 if( abs(ret4l.Z1leptons[0].type) == 11 ) Z1type = 11;
431 if( abs(ret4l.Z1leptons[0].type) == 13 ) Z1type = 13;
432 }
433 if( ret4l.status.selectionBits.to_ulong() >= PASS_ZZCANDIDATE ) {
434 if( abs(ret4l.Z2leptons[0].type) == 11 ) Z2type = 11;
435 if( abs(ret4l.Z2leptons[0].type) == 13 ) Z2type = 13;
436 }
437
438 cout << "bits: " << ret4l.status.selectionBits << "\t"
439 << "Z1: " << Z1type << "\t"
440 << "Z2: " << Z2type << endl;
441 cout << endl;
442
443
444 if( ret4l.status.pass() ) {
445 fillAngles(ret4l,angles);
446 fillKinematics(ret4l,kinematics);
447 fillEventInfo(info,evtinfo);
448 if( ctrl.mc) {
449 // fillGenInfo(ginfo,geninfo);
450 setEffiencyWeights(ret4l, weights);
451 if(ctrl.debug)
452 cout << "w: " << weights.w << "\t"
453 << "won: " << weights.won << "\t"
454 << "woff: " << weights.woff << endl;
455 }
456
457 /*
458 // only for Higgs < 140
459 geninfo.weight *= h_w_hpt->GetBinContent(h_w_hpt->FindBin(geninfo.pt_zz));
460 angles.bdt = reader->EvaluateMVA("BDTG");
461 */
462 nt.Fill();
463
464 cerr << "PASS:: "
465 << "\trun: " << evtinfo.run
466 << "\tevt: " << evtinfo.evt
467 << "\tlumi: " << evtinfo.lumi
468 << "\tcostheta1: " << angles.costheta1
469 << "\tcostheta2: " << angles.costheta2
470 << "\tcostheta*: " << angles.costhetastar
471 << "\tbdt: " << angles.bdt
472 << endl;
473 pass++;
474 // if( pass > 3 ) break;
475
476 } else if( ret4l.status.selectionBits.test(PASS_ZCANDIDATE) ) { // save for fakes ...
477 if(ctrl.debug) {
478 cout << "failingLeptons : " << failingLeptons.size() << endl;
479 for( int f=0; f<failingLeptons.size(); f++ ) {
480 SimpleLepton l = failingLeptons[f];
481 cout << "f: " << f << "\t"
482 << "type: " << l.type << "\t"
483 << "pT: " << l.vec.Pt() << "\t"
484 << "eta: " << l.vec.Eta()
485 << endl;
486 }
487 }
488 foTree.Fill();
489 }
490 }
491
492
493 foTree.getFile()->cd();
494 foTree.getTree()->Write();
495 nt.WriteClose();
496
497 cout << endl;
498 cout << endl;
499 for( int i=0; i<cutvec.size(); i++ ) {
500 cout << "cut: " << i << "\t"
501 << "pass: " << cutvec[i];
502
503 if( i>1&&i<=3 )
504 cout << "\t2e: " << zcutvec[0][i]
505 << "\t2m: " << zcutvec[1][i];
506
507 if( i>3 )
508 cout << "\t4e: " << zzcutvec[0][i]
509 << "\t4m: " << zzcutvec[1][i]
510 << "\t2e2m: " << zzcutvec[2][i];
511
512 cout << "\t" << cutstrs[i] << endl;
513
514 cout << endl;
515 }
516
517 }
518
519 //----------------------------------------------------------------------------
520 //
521 // Get primary vertices
522 // Assumes primary vertices are ordered by sum-pT^2 (as should be in CMSSW)
523 // NOTE: if no PV is found from fitting tracks, the beamspot is used
524 //
525 //----------------------------------------------------------------------------
526 bool setPV(ControlFlags ctrl,
527 const mithep::Array<mithep::Vertex> * vtxArr,
528 mithep::Vertex & vtx)
529 //----------------------------------------------------------------------------
530 {
531 const Vertex *bestPV = 0;
532 float best_sumpt=-1;
533
534 // good PV requirements
535 const UInt_t fMinNTracksFit = 0;
536 const Double_t fMinNdof = 4;
537 const Double_t fMaxAbsZ = 24;
538 const Double_t fMaxRho = 2;
539
540 for(int i=0; i<vtxArr->GetEntries(); ++i) {
541 const Vertex *pv = (Vertex*)(vtxArr->At(i));
542 if( ctrl.debug ) cout << "vertex :: " << i << "\tntrks: " << pv->NTracks() << endl;
543
544 // Select best PV for corrected d0; if no PV passing cuts, the first PV in the collection will be used
545 // if(!pv->IsValid()) continue;
546 if(pv->NTracksFit() < fMinNTracksFit) continue;
547 if(pv->Ndof() < fMinNdof) continue;
548 if(fabs(pv->Z()) > fMaxAbsZ) continue;
549 if(pv->Position().Rho() > fMaxRho) continue;
550
551 // take the first ...
552 bestPV = pv;
553 break;
554
555 // this never reached ...
556 float tmp_sumpt=0;
557 for( int t=0; t<pv->NTracks(); t++ )
558 tmp_sumpt += pv->Trk(t)->Pt();
559
560 if( tmp_sumpt > best_sumpt ) {
561 bestPV = pv;
562 best_sumpt = tmp_sumpt;
563 if( ctrl.debug) cout << "new PV set, pt : " << best_sumpt << endl;
564 }
565 }
566
567 if(!bestPV) bestPV = vtxArr->At(0);
568 vtx.SetPosition(bestPV->X(),bestPV->Y(),bestPV->Z());
569 vtx.SetErrors(bestPV->XErr(),bestPV->YErr(),bestPV->ZErr());
570 return true;
571 };
572
573
574
575 //----------------------------------------------------------------------------
576 void setEffiencyWeights(EventData & evtdat, WeightStruct & weights )
577 //----------------------------------------------------------------------------
578 {
579 vector<SimpleLepton> lepvec = evtdat.Z1leptons;
580 lepvec.insert(lepvec.end(), evtdat.Z2leptons.begin(), evtdat.Z2leptons.end());
581 double w_offline=-1, werr_offline=0;
582 double w_online=-1, werr_online=0;
583
584 vector< pair <double,double> > wlegs; // pair here is eff & err
585 vector< pair <float,float> > mvec; // pair here is eta & pt
586
587 // vector< pair <float,float> > evec; // pair here is eta & pt
588 // now deal with medium vs loose
589 vector< pair< bool, pair <float,float> > > evec; // pair here is eta & pt
590
591 for( int k=0; k<lepvec.size(); k++ ) {
592 if( abs(lepvec[k].type) == 13 ) {
593 mvec.push_back( std::pair<float,float> (fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt()) );
594 wlegs.push_back( muonPerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec.Eta()),
595 lepvec[k].vec.Pt() ) );
596 } else {
597
598 // now deal with medium vs loose
599 // evec.push_back( std::pair<float,float> (fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt()) );
600
601 std::pair<float,float> tmppair(fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt());
602 evec.push_back( std::pair<bool, std::pair<float,float> > (lepvec[k].isTight, tmppair) );
603
604 // wlegs.push_back( elePerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec.Eta()),
605 // lepvec[k].vec.Pt() ) );
606
607 wlegs.push_back( elePerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec.Eta()),
608 lepvec[k].vec.Pt(),
609 lepvec[k].isTight ) );
610
611 }
612 }
613
614 pair<double,double> offpair = getOfflineEfficiencyWeight( wlegs );
615 weights.woff = offpair.first;
616 weights.werroff = offpair.second;
617
618 pair<double,double> onpair = getOnlineEfficiencyWeight( mvec, evec );
619 weights.won = onpair.first;
620 weights.werron = onpair.second;
621 }
622
623
624 //----------------------------------------------------------------------------
625 void initRunLumiRangeMap()
626 //----------------------------------------------------------------------------
627 {
628 /*
629 rlrm.AddJSONFile(std::string("./data/Cert_136033-149442_7TeV_Apr21ReReco_Collisions10_JSON.txt"));
630 // rlrm.AddJSONFile(std::string("./data/Cert_160404-173244_7TeV_PromptReco_Collisions11_JSON_v2.txt"));
631 rlrm.AddJSONFile(std::string("./data/Cert_160404-178078_7TeV_PromptReco_Collisions11_JSON.txt"));
632 rlrm.AddJSONFile(std::string("./data/Cert_160404-163869_7TeV_May10ReReco_Collisions11_JSON_v3.txt"));
633 rlrm.AddJSONFile(std::string("./data/Cert_170249-172619_7TeV_ReReco5Aug_Collisions11_JSON.txt"));
634 // r11b
635 rlrm.AddJSONFile(std::string("./data/Cert_160404-180252_7TeV_PromptReco_Collisions11_JSON.txt"));
636 */
637 };
638
639
640 //----------------------------------------------------------------------------
641 void initPUWeights()
642 //----------------------------------------------------------------------------
643 {
644 TFile * puf = new TFile("data/PileupReweighting.Summer11DYmm_To_Full2011.root");
645 hpu = (TH1D*)(puf->Get("puWeights"));
646 }
647
648 //----------------------------------------------------------------------------
649 double getPUWeight(unsigned npu)
650 //----------------------------------------------------------------------------
651 {
652 return hpu->GetBinContent(hpu->FindBin(npu));
653 }
654
655 //----------------------------------------------------------------------------
656 void initEvtRhoMap( map<unsigned, float> & evtrhoMap )
657 //----------------------------------------------------------------------------
658 {
659 unsigned evt;
660 float rho;
661
662 FILE * f = fopen("evtrho.dat", "r");
663 while( fscanf( f, "%u:%f", &evt, &rho ) ) {
664 evtrhoMap[evt] = rho;
665 }
666
667 }