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root/cvsroot/UserCode/MitHzz4l/Selection/src/applySelection.cc
Revision: 1.22
Committed: Mon May 14 17:27:34 2012 UTC (13 years ago) by khahn
Content type: text/plain
Branch: MAIN
Changes since 1.21: +129 -20 lines
Log Message:
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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 bool passes_HLT_MC;
94 vector<bool> PFnoPUflag;;
95
96 //
97 // prototypes
98 //----------------------------------------------------------------------------
99 bool setPV(ControlFlags,const mithep::Array<mithep::Vertex>*, mithep::Vertex& );
100 void initPUWeights();
101 double getPUWeight(unsigned npu);
102 void setEffiencyWeights(EventData&, WeightStruct& );
103 void initRunLumiRangeMap();
104 void initEvtRhoMap(map<unsigned,float> &);
105 unsigned makePFnoPUArray(mithep::Array<PFCandidate> * fPFCandidates,
106 vector<bool> &pfNoPileUpFlag,
107 mithep::Array<Vertex> * vtxArr );
108 //----------------------------------------------------------------------------
109
110
111 //
112 // MAIN
113 //----------------------------------------------------------------------------
114 int main(int argc, char** argv)
115 //----------------------------------------------------------------------------
116 {
117 cutstrs.push_back(string("skim0")); //0
118 cutstrs.push_back(string("skim1")); //1
119 cutstrs.push_back(string("trigger")); //2
120 // -------------------------------------------------
121 cutstrs.push_back(string("Z candidate")); //3
122 cutstrs.push_back(string("good Z1")); //4
123 // -------------------------------------------------
124 cutstrs.push_back(string("4l")); //5
125 cutstrs.push_back(string("ZZ candidate")); //6
126 cutstrs.push_back(string("good Z2")); //7
127 cutstrs.push_back(string("ZZ 20/10")); //8
128 cutstrs.push_back(string("resonance")); //9
129 cutstrs.push_back(string("m4l>70")); //10
130 cutstrs.push_back(string("m4l>100")); //11
131
132
133
134
135 string cmsswpath(CMSSW_BASE);
136 cmsswpath.append("/src");
137 std::bitset<1024> triggerBits;
138 vector<vector<string> > inputFiles;
139 inputFiles.push_back(vector<string>());
140 map<string,unsigned> entrymap; // number of unskimmed entries in each file
141 for( int i=0; i<cutstrs.size(); i++ ) cutvec.push_back(0);
142 for( int i=0; i<2; i++ ) {
143 zcutvec.push_back(vector<unsigned>());
144 for( int j=0; j<cutstrs.size(); j++ ) zcutvec[i].push_back(0);
145 }
146 for( int i=0; i<3; i++ ) {
147 zzcutvec.push_back(vector<unsigned>());
148 for( int j=0; j<cutstrs.size(); j++ ) zzcutvec[i].push_back(0);
149 }
150
151
152 //
153 // args
154 //--------------------------------------------------------------------------------------------------------------
155 ControlFlags ctrl;
156 parse_args( argc, argv, ctrl );
157 if( ctrl.inputfiles.empty() &&ctrl.inputfile.empty() )
158 {
159 cerr << "usage: applySelection.exe <flags> " << endl;
160 cerr << "\tmandoatory flags : " << endl;
161 cerr << "\t--inputfiles | file containing a list of ntuples to run over" << endl;
162 cerr << "\t--inputfile | a file to run over" << endl;
163 cerr << "\t--outputfile | file to store selected evet" << endl;
164 return 1;
165 }
166 ctrl.dump();
167
168
169
170 //
171 // File I/O
172 //--------------------------------------------------------------------------------------------------------------
173 TChain * chain = new TChain("Events");
174 TChain * hltchain = new TChain("HLT");
175
176 string fname;
177 if( !ctrl.inputfiles.empty() ) {
178 ifstream f(ctrl.inputfiles.c_str());
179 while (f >> fname) {
180 if( !(strncmp( fname.c_str(), "#", 1 ) ) ) continue; // skip commented lines
181 cout << "adding inputfile : " << fname.c_str() << endl;
182 entrymap[string(fname.c_str())] = unskimmedEntries(fname.c_str());
183 cout << "unskimmed entries: " << entrymap[string(fname.c_str())] << endl;
184 chain->AddFile(fname.c_str());
185 hltchain->AddFile(fname.c_str());
186 }
187 } else {
188 cout << "adding inputfile : " << ctrl.inputfile.c_str() << endl;
189 unsigned tmpent = unskimmedEntries(ctrl.inputfile.c_str());
190 cout << "tmpent: " << tmpent << endl;
191 entrymap[string(ctrl.inputfile.c_str())] = unskimmedEntries(ctrl.inputfile.c_str());
192 cout << "unskimmed entries: " << entrymap[string(ctrl.inputfile.c_str())] << endl;
193 chain->AddFile(ctrl.inputfile.c_str());
194 hltchain->AddFile(ctrl.inputfile.c_str());
195 }
196
197 const char * ofname;
198 if( strcmp( ctrl.outputfile.c_str(), "") ) {
199 ofname = ctrl.outputfile.c_str();
200 } else {
201 ofname = "tmp.root";
202 }
203 // table of cross section values
204 string xspath = (cmsswpath+string("/MitPhysics/data/xs.dat"));
205 cout << "xspath: " << xspath.c_str() << endl;
206 SimpleTable xstab(xspath.c_str());
207
208
209 //
210 // Setup
211 //--------------------------------------------------------------------------------------------------------------
212 Angles angles;
213 KinematicsStruct kinematics;
214 InfoStruct evtinfo;
215 WeightStruct weights;
216 // GenInfoStruct geninfo;
217
218 AngleTuple nt( (const char*)ofname, (const char*)"zznt");
219 nt.makeAngleBranch(angles);
220 nt.makeKinematicsBranch(kinematics);
221 nt.makeInfoBranch(evtinfo);
222
223 FOTuple foTree( nt.getFile(), (const char*)"FOtree");
224 foTree.makeFailedLeptonBranch(failingLeptons);
225 foTree.makeZLeptonBranch(passingLeptons);
226
227 TH1F * h_w_hpt;
228 if(ctrl.mc) {
229 nt.makeWeightBranch(weights);
230 // nt.makeGenInfoBranch(geninfo);
231 initEfficiencyWeights();
232 initPUWeights();
233 /*
234 // Higgs only, pt reweighting
235 if( ctrl.mH <= 140 ) {
236 char wptname[256];
237 sprintf( wptname, "/data/blue/pharris/Flat/ntupler/root/weight_ptH_%i.root", ctrl.mH );
238 TFile * f_hpt = new TFile(wptname);
239 f_hpt->Print();
240 sprintf(wptname, "weight_hqt_fehipro_fit_%i", ctrl.mH);
241 h_w_hpt = (TH1F*)(f_hpt->FindObjectAny(wptname));
242 h_w_hpt->Print();
243 }
244 */
245 } else {
246 initRunLumiRangeMap();
247 }
248
249 // initMuonIDMVA();
250 initMuonIsoMVA();
251 initElectronIDMVA();
252 initElectronIsoMVA();
253 initTrigger();
254
255 // hack
256 initEvtRhoMap(evtrhoMap);
257
258
259 //
260 // Setup tree I/O
261 //--------------------------------------------------------------------------------------------------------------
262 TFile *inputFile=0;
263 TTree *eventTree=0;
264 string currentFile("");
265
266 mithep::EventHeader *info = new mithep::EventHeader();
267 // mithep::TGenInfo *ginfo = new mithep::TGenInfo();
268 mithep::Array<mithep::Electron> *electronArr = new mithep::Array<mithep::Electron>();
269 mithep::Array<mithep::Muon> *muonArr = new mithep::Array<mithep::Muon>();
270 mithep::Array<mithep::Vertex> *vtxArr = new mithep::Array<mithep::Vertex>();
271 mithep::Array<mithep::PFCandidate> *pfArr = new mithep::Array<mithep::PFCandidate>();
272 mithep::Array<mithep::PileupInfo> *puArr = new mithep::Array<mithep::PileupInfo>();
273 mithep::Array<mithep::PileupEnergyDensity> *puDArr = new mithep::Array<mithep::PileupEnergyDensity>();
274 mithep::Array<mithep::Track> *trkArr = new mithep::Array<mithep::Track>();
275 mithep::TriggerMask *trigMask = new mithep::TriggerMask();
276 mithep::TriggerTable *hltTable = new mithep::TriggerTable();
277 vector<string> *hltTableStrings = new vector<string>();
278
279 TString fElectronName(Names::gkElectronBrn);
280 TString fMuonName(Names::gkMuonBrn);
281 TString fInfoName(Names::gkEvtHeaderBrn);
282 TString fPrimVtxName(Names::gkPVBrn);
283 TString fPFCandidateName(Names::gkPFCandidatesBrn);
284 TString fPileupInfoName(Names::gkPileupInfoBrn);
285 TString fPileupEnergyDensityName(Names::gkPileupEnergyDensityBrn);
286 TString fTrackName(Names::gkTrackBrn);
287 TString fTriggerMaskName(Names::gkHltBitBrn);
288 TString fTriggerTableName(Names::gkHltTableBrn);
289
290 chain->SetBranchAddress(fInfoName, &info);
291 chain->SetBranchAddress(fElectronName, &electronArr);
292 chain->SetBranchAddress(fMuonName, &muonArr);
293 chain->SetBranchAddress(fPrimVtxName, &vtxArr);
294 chain->SetBranchAddress(fPFCandidateName, &pfArr);
295 if( ctrl.mc ) chain->SetBranchAddress(fPileupInfoName, &puArr);
296 chain->SetBranchAddress(fPileupEnergyDensityName, &puDArr);
297 chain->SetBranchAddress(fTrackName, &trkArr);
298 chain->SetBranchAddress(fTriggerMaskName, &trigMask);
299 cout << "hlttable: " << fTriggerTableName << endl;
300 hltchain->SetBranchAddress(fTriggerTableName, &hltTableStrings);
301
302 mithep::Vertex vtx; // best primary vertex in the event
303
304 // ginfo = NULL;
305 // if( ctrl.mc ) { chain->SetBranchAddress("Gen", &ginfo);}
306
307 int count=0, pass=0;
308 float passcorr=0., passcorr_errup=0., passcorr_errdown=0.;
309 float denom[3]={0.,0.,0.};
310 float numer[3]={0.,0.,0.};
311 float numercorr[3]={0.,0.,0.};
312
313 // only 1 HLT table / file ???
314 hltchain->GetEntry(0);
315 cerr << "here... " << endl;
316
317 int imax = chain->GetEntries();
318 cout << "nEntries: " << imax << endl;
319
320
321 //
322 // Loop !!!!!!!!!
323 //--------------------------------------------------------------------------------------------------------------
324 for(UInt_t ientry=0; ientry<imax; ientry++)
325 {
326 chain->GetEntry(ientry);
327
328 // events that fail bc ele overlaps w/ reco mu
329 /*
330 if( info->EvtNum() != 67315 &&
331 info->EvtNum() != 288693 ) continue;
332 */
333
334 // events where they apparently don't veto electrons ...
335 /*
336 if( info->EvtNum() != 141713 &&
337 info->EvtNum() != 178019 &&
338 info->EvtNum() != 60823 &&
339 info->EvtNum() != 192795 ) continue;
340 */
341
342 if(!(ientry%1000)) cerr << "entry: " << ientry << endl;
343 setPV( ctrl, vtxArr, vtx);
344 //if (!(setPV( ctrl, vtxArr, vtx)) ) continue;
345
346 float rho = evtrhoMap[info->EvtNum()];
347
348 //
349 // pfNoPU
350 //
351 //mithep::Array<PFCandidate> pfNoPileUp;
352 PFnoPUflag.clear();
353 int pfnopu_size = makePFnoPUArray( pfArr, PFnoPUflag, vtxArr );
354 assert(pfnopu_size == pfArr->GetEntries());
355
356 //
357 // data/MC
358 //
359 if(ctrl.mc) {
360 //
361 // xsec & PU weights
362 //
363 weights.w = getWeight(xstab,entrymap,chain)/ctrl.totalMC;
364 int npu = -1;
365 for(int i=0;i<puArr->GetEntries();i++) {
366 if(puArr->At(i)->GetBunchCrossing() == 0)
367 npu = puArr->At(i)->GetPU_NumInteractions();
368 }
369 assert(npu>=0);
370 evtinfo.npu;
371 weights.npuw = getPUWeight(evtinfo.npu);
372 // cout << "weight: " << weights.w << endl;
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 passes_HLT_MC = true; // passed to apply as extern global, just for sync
386 if( !passHLTMC(triggerBits, info->RunNum(), info->EvtNum() ) ) {
387 passes_HLT_MC = false;
388 }
389 } else {
390 //
391 // JSON
392 //
393 /*
394 RunLumiRangeMap::RunLumiPairType rl(info->RunNum(), info->LumiSec());
395 if( !(rlrm.HasRunLumi(rl)) ) {
396 if( ctrl.debug ) cout << "\tfails JSON" << endl;
397 continue;
398 }
399 */
400 //
401 // trigger
402 //
403 if( string(chain->GetFile()->GetEndpointUrl()->GetFile()) != currentFile ) {
404 currentFile = string(chain->GetFile()->GetEndpointUrl()->GetFile());
405 hltchain->SetBranchAddress(fTriggerTableName, &hltTableStrings);
406 hltchain->GetEntry(0);
407 hltTable->Clear();
408 fillTriggerBits(hltTable, hltTableStrings );
409 }
410 if( ctrl.debug ) cout << "file is : " << currentFile << endl;
411 /*
412 fillTriggerBits( hltTable, trigMask, triggerBits );
413 if( !passHLT(triggerBits, info->RunNum(), info->EvtNum() ) ) {
414 if( ctrl.debug ) cout << "\tfails trigger ... " << endl;
415 continue;
416 }
417 */
418 }
419
420 //
421 // lepton/kinematic selection ...
422 //
423 failingLeptons.clear();
424 passingLeptons.clear();
425 EventData ret4l =
426
427 /*
428 apply_HZZ4L_reference2_selection(ctrl, info,
429 vtx,
430 pfArr,
431 //rho,
432 puDArr,
433 electronArr,
434 &electronReferencePreSelection,
435 &electronReferenceIDMVASelection,
436 &electronReferenceIsoSelection,
437 muonArr,
438 &muonReferencePreSelection,
439 &muonIDPFSelection,
440 &muonReferenceIsoSelection);
441 */
442 apply_HZZ4L_reference2_selection(ctrl, info,
443 vtx,
444 pfArr,
445 //rho,
446 puDArr,
447 electronArr,
448 &electronReferencePreSelection,
449 &electronReferenceIDMVASelection,
450 &electronIsoMVASelection,
451 muonArr,
452 &muonReferencePreSelection,
453 &muonIDPFSelection,
454 &muonIsoMVASelection);
455
456
457
458
459 if( ctrl.debug ) cout << endl;
460
461
462 int Z1type=0, Z2type=0;
463 if( ret4l.status.selectionBits.to_ulong() >= PASS_ZCANDIDATE ) {
464 if( abs(ret4l.Z1leptons[0].type) == 11 ) Z1type = 11;
465 if( abs(ret4l.Z1leptons[0].type) == 13 ) Z1type = 13;
466 }
467 if( ret4l.status.selectionBits.to_ulong() >= PASS_ZZCANDIDATE ) {
468 if( abs(ret4l.Z2leptons[0].type) == 11 ) Z2type = 11;
469 if( abs(ret4l.Z2leptons[0].type) == 13 ) Z2type = 13;
470 }
471
472 #ifdef SYNC
473 cout << "bits: " << ret4l.status.selectionBits << "\t"
474 << "Z1: " << Z1type << "\t"
475 << "Z2: " << Z2type << endl;
476 cout << endl;
477 #endif
478
479 if( ret4l.status.pass() ) {
480 fillAngles(ret4l,angles);
481 fillKinematics(ret4l,kinematics);
482 fillEventInfo(info,evtinfo);
483 if( ctrl.mc) {
484 // fillGenInfo(ginfo,geninfo);
485 setEffiencyWeights(ret4l, weights);
486 if(ctrl.debug)
487 cout << "w: " << weights.w << "\t"
488 << "won: " << weights.won << "\t"
489 << "woff: " << weights.woff << endl;
490 }
491
492 /*
493 // only for Higgs < 140
494 geninfo.weight *= h_w_hpt->GetBinContent(h_w_hpt->FindBin(geninfo.pt_zz));
495 angles.bdt = reader->EvaluateMVA("BDTG");
496 */
497 nt.Fill();
498
499 cerr << "PASS:: "
500 << "\trun: " << evtinfo.run
501 << "\tevt: " << evtinfo.evt
502 << "\tlumi: " << evtinfo.lumi
503 << "\tcostheta1: " << angles.costheta1
504 << "\tcostheta2: " << angles.costheta2
505 << "\tcostheta*: " << angles.costhetastar
506 << "\tbdt: " << angles.bdt
507 << endl;
508 pass++;
509 // if( pass > 3 ) break;
510
511 } else if( ret4l.status.selectionBits.test(PASS_GOODZ1) ) { // save for fakes ...
512 // if(ctrl.debug) {
513 cout << "failingLeptons : " << failingLeptons.size() << endl;
514 for( int f=0; f<failingLeptons.size(); f++ ) {
515 SimpleLepton l = failingLeptons[f];
516 cout << "f: " << f << "\t"
517 << "type: " << l.type << "\t"
518 << "pT: " << l.vec.Pt() << "\t"
519 << "eta: " << l.vec.Eta()
520 << endl;
521 // }
522 }
523 foTree.Fill();
524 }
525 }
526
527
528 foTree.getFile()->cd();
529 foTree.getTree()->Write();
530 nt.WriteClose();
531
532 cout << endl;
533 cout << endl;
534 for( int i=0; i<cutvec.size(); i++ ) {
535 cout << "cut: " << i << "\t"
536 << "pass: " << cutvec[i];
537
538 if( i>PASS_TRIGGER&&i<=PASS_GOODZ1 )
539 cout << "\t2e: " << zcutvec[0][i]
540 << "\t2m: " << zcutvec[1][i];
541
542 if( i>PASS_ZCANDIDATE )
543 cout << "\t4e: " << zzcutvec[0][i]
544 << "\t4m: " << zzcutvec[1][i]
545 << "\t2e2m: " << zzcutvec[2][i];
546
547 cout << "\t" << cutstrs[i] << endl;
548
549 cout << endl;
550 }
551
552 }
553
554 //----------------------------------------------------------------------------
555 //
556 // Get primary vertices
557 // Assumes primary vertices are ordered by sum-pT^2 (as should be in CMSSW)
558 // NOTE: if no PV is found from fitting tracks, the beamspot is used
559 //
560 //----------------------------------------------------------------------------
561 bool setPV(ControlFlags ctrl,
562 const mithep::Array<mithep::Vertex> * vtxArr,
563 mithep::Vertex & vtx)
564 //----------------------------------------------------------------------------
565 {
566 const Vertex *bestPV = 0;
567 float best_sumpt=-1;
568
569 // good PV requirements
570 const UInt_t fMinNTracksFit = 0;
571 const Double_t fMinNdof = 4;
572 const Double_t fMaxAbsZ = 24;
573 const Double_t fMaxRho = 2;
574
575 for(int i=0; i<vtxArr->GetEntries(); ++i) {
576 const Vertex *pv = (Vertex*)(vtxArr->At(i));
577 if( ctrl.debug ) cout << "vertex :: " << i << "\tntrks: " << pv->NTracks() << endl;
578
579 // Select best PV for corrected d0; if no PV passing cuts, the first PV in the collection will be used
580 if(!pv->IsValid()) continue;
581 if(pv->NTracksFit() < fMinNTracksFit) continue;
582 if(pv->Ndof() < fMinNdof) continue;
583 if(fabs(pv->Z()) > fMaxAbsZ) continue;
584 if(pv->Position().Rho() > fMaxRho) continue;
585
586 // take the first ...
587 bestPV = pv;
588 break;
589
590 // this never reached ...
591 float tmp_sumpt=0;
592 for( int t=0; t<pv->NTracks(); t++ )
593 tmp_sumpt += pv->Trk(t)->Pt();
594
595 if( tmp_sumpt > best_sumpt ) {
596 bestPV = pv;
597 best_sumpt = tmp_sumpt;
598 if( ctrl.debug) cout << "new PV set, pt : " << best_sumpt << endl;
599 }
600 }
601 // sync
602 if(!bestPV) bestPV = vtxArr->At(0);
603 //if(!bestPV) return false;
604 vtx.SetPosition(bestPV->X(),bestPV->Y(),bestPV->Z());
605 vtx.SetErrors(bestPV->XErr(),bestPV->YErr(),bestPV->ZErr());
606 return true;
607 };
608
609
610
611 //----------------------------------------------------------------------------
612 void setEffiencyWeights(EventData & evtdat, WeightStruct & weights )
613 //----------------------------------------------------------------------------
614 {
615 vector<SimpleLepton> lepvec = evtdat.Z1leptons;
616 lepvec.insert(lepvec.end(), evtdat.Z2leptons.begin(), evtdat.Z2leptons.end());
617 double w_offline=-1, werr_offline=0;
618 double w_online=-1, werr_online=0;
619
620 vector< pair <double,double> > wlegs; // pair here is eff & err
621 vector< pair <float,float> > mvec; // pair here is eta & pt
622
623 // vector< pair <float,float> > evec; // pair here is eta & pt
624 // now deal with medium vs loose
625 vector< pair< bool, pair <float,float> > > evec; // pair here is eta & pt
626
627 for( int k=0; k<lepvec.size(); k++ ) {
628 if( abs(lepvec[k].type) == 13 ) {
629 mvec.push_back( std::pair<float,float> (fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt()) );
630 wlegs.push_back( muonPerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec.Eta()),
631 lepvec[k].vec.Pt() ) );
632 } else {
633
634 // now deal with medium vs loose
635 // evec.push_back( std::pair<float,float> (fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt()) );
636
637 std::pair<float,float> tmppair(fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt());
638 evec.push_back( std::pair<bool, std::pair<float,float> > (lepvec[k].isTight, tmppair) );
639
640 // wlegs.push_back( elePerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec.Eta()),
641 // lepvec[k].vec.Pt() ) );
642
643 wlegs.push_back( elePerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec.Eta()),
644 lepvec[k].vec.Pt(),
645 lepvec[k].isTight ) );
646
647 }
648 }
649
650 pair<double,double> offpair = getOfflineEfficiencyWeight( wlegs );
651 weights.woff = offpair.first;
652 weights.werroff = offpair.second;
653
654 pair<double,double> onpair = getOnlineEfficiencyWeight( mvec, evec );
655 weights.won = onpair.first;
656 weights.werron = onpair.second;
657 }
658
659
660 //----------------------------------------------------------------------------
661 void initRunLumiRangeMap()
662 //----------------------------------------------------------------------------
663 {
664 /*
665 rlrm.AddJSONFile(std::string("./data/Cert_136033-149442_7TeV_Apr21ReReco_Collisions10_JSON.txt"));
666 // rlrm.AddJSONFile(std::string("./data/Cert_160404-173244_7TeV_PromptReco_Collisions11_JSON_v2.txt"));
667 rlrm.AddJSONFile(std::string("./data/Cert_160404-178078_7TeV_PromptReco_Collisions11_JSON.txt"));
668 rlrm.AddJSONFile(std::string("./data/Cert_160404-163869_7TeV_May10ReReco_Collisions11_JSON_v3.txt"));
669 rlrm.AddJSONFile(std::string("./data/Cert_170249-172619_7TeV_ReReco5Aug_Collisions11_JSON.txt"));
670 // r11b
671 rlrm.AddJSONFile(std::string("./data/Cert_160404-180252_7TeV_PromptReco_Collisions11_JSON.txt"));
672 */
673 };
674
675
676 //----------------------------------------------------------------------------
677 void initPUWeights()
678 //----------------------------------------------------------------------------
679 {
680 TFile * puf = new TFile("data/PileupReweighting.Summer11DYmm_To_Full2011.root");
681 hpu = (TH1D*)(puf->Get("puWeights"));
682 }
683
684 //----------------------------------------------------------------------------
685 double getPUWeight(unsigned npu)
686 //----------------------------------------------------------------------------
687 {
688 return hpu->GetBinContent(hpu->FindBin(npu));
689 }
690
691 //----------------------------------------------------------------------------
692 void initEvtRhoMap( map<unsigned, float> & evtrhoMap )
693 //----------------------------------------------------------------------------
694 {
695 unsigned evt;
696 float rho;
697
698 cout << "initialzing EvtRhoMap ";
699 //FILE * f = fopen("evtrho.dat", "r");
700 // FILE * f = fopen("allrho.cali.uniq.dat", "r");
701 FILE * f = fopen("allrhoAA.cali.uniq.dat", "r");
702 int lcount=0;
703 while( fscanf( f, "%u:%f", &evt, &rho ) ) {
704 if( feof(f) ) break;
705 evtrhoMap[evt] = rho;
706 lcount++;
707 if( !(lcount%1000) ) cout << "."; flush(cout);
708 }
709 cout << " done" << endl;
710 }
711
712 //----------------------------------------------------------------------------
713 unsigned makePFnoPUArray(mithep::Array<PFCandidate> * fPFCandidates,
714 vector<bool> &pfNoPileUpflag,
715 mithep::Array<Vertex> * vtxArr )
716 //----------------------------------------------------------------------------
717 {
718 for(UInt_t i = 0; i < fPFCandidates->GetEntries(); i++) {
719 const PFCandidate *pf = fPFCandidates->At(i);
720 assert(pf);
721
722 if(pf->PFType() == PFCandidate::eHadron) {
723 if(pf->HasTrackerTrk() &&
724 vtxArr->At(0)->HasTrack(pf->TrackerTrk()) &&
725 vtxArr->At(0)->TrackWeight(pf->TrackerTrk()) > 0) {
726
727 pfNoPileUpflag.push_back(1);
728
729 } else {
730
731 Bool_t vertexFound = kFALSE;
732 const Vertex *closestVtx = 0;
733 Double_t dzmin = 10000;
734
735 // loop over vertices
736 for(UInt_t j = 0; j < vtxArr->GetEntries(); j++) {
737 const Vertex *vtx = vtxArr->At(j);
738 assert(vtx);
739
740 if(pf->HasTrackerTrk() &&
741 vtx->HasTrack(pf->TrackerTrk()) &&
742 vtx->TrackWeight(pf->TrackerTrk()) > 0) {
743 vertexFound = kTRUE;
744 closestVtx = vtx;
745 break;
746 }
747 Double_t dz = fabs(pf->SourceVertex().Z() - vtx->Z());
748 if(dz < dzmin) {
749 closestVtx = vtx;
750 dzmin = dz;
751 }
752 }
753
754 // if(fCheckClosestZVertex) {
755 if(1) {
756 // Fallback: if track is not associated with any vertex,
757 // associate it with the vertex closest in z
758 if(vertexFound || closestVtx != vtxArr->At(0)) {
759 // pfPileUp->Add(pf);
760 pfNoPileUpflag.push_back(0);
761 } else {
762 pfNoPileUpflag.push_back(1);
763 }
764 } else {
765 if(vertexFound && closestVtx != vtxArr->At(0)) {
766 // pfPileUp->Add(pf);
767 pfNoPileUpflag.push_back(0);
768 } else {
769 // PFCandidate * pfNoPileUp->AddNew(); // Ridiculous but that's how it is
770 pfNoPileUpflag.push_back(1);
771 }
772 }
773 } //hadron & trk stuff
774 } else { // hadron
775 // PFCandidate * ptr = pfNoPileUp->AddNew();
776 pfNoPileUpflag.push_back(1);
777 }
778 } // Loop over PF candidates
779
780 return pfNoPileUpflag.size();
781 }
782