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root/cvsroot/UserCode/MitHzz4l/Selection/src/applySelection.cc
Revision: 1.26
Committed: Wed May 23 13:33:15 2012 UTC (12 years, 11 months ago) by khahn
Content type: text/plain
Branch: MAIN
Changes since 1.25: +1 -1 lines
Log Message:
move to EGamma ID BDT

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 "MCParticle.h"
41 #include "TriggerMask.h"
42 #include "TriggerTable.h"
43 #include "Names.h"
44 #include "BaseMod.h"
45
46 //
47 // our headers
48 //
49 #include "ParseArgs.h"
50 #include "MuonSelection.h"
51 #include "ElectronSelection.h"
52 #include "IsolationSelection.h"
53
54 //#include "Selection.h"
55 //#include "ReferenceSelection.h"
56 #include "ReferenceSelection2.h"
57
58 #include "TriggerUtils.h"
59 #include "PassHLT.h"
60 #include "Angles.h"
61 #include "KinematicsStruct.h"
62 #include "InfoStruct.h"
63 //#include "GenInfoStruct.h"
64 #include "WeightStruct.h"
65 //#include "GlobalDataAndFuncs.h"
66 #include "RunLumiRangeMap.h"
67
68 #include "AngleTuple.h"
69 #include "FOTuple.h"
70
71 #include "SampleWeight.h"
72 #include "EfficiencyWeightsInterface.h"
73
74 #include "SimpleLepton.h"
75
76 #ifndef CMSSW_BASE
77 #define CMSSW_BASE "../"
78 #endif
79
80 using namespace mithep;
81
82 //
83 // globals
84 //----------------------------------------------------------------------------
85 TH1D * hpu;
86 RunLumiRangeMap rlrm;
87 vector<SimpleLepton> failingLeptons ; // for fake estimation
88 vector<SimpleLepton> passingLeptons; // for fake estimation
89 vector<unsigned> cutvec;
90 vector<vector<unsigned> > zcutvec;
91 vector<vector<unsigned> > zzcutvec;
92 map<unsigned,float> evtrhoMap;
93 vector<string> cutstrs;
94 bool passes_HLT_MC;
95 vector<bool> PFnoPUflag;;
96
97 //
98 // prototypes
99 //----------------------------------------------------------------------------
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 const mithep::VertexCol * 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("skim2")); //1
120 cutstrs.push_back(string("trigger")); //2
121 // -------------------------------------------------
122 cutstrs.push_back(string("Z candidate")); //3
123 cutstrs.push_back(string("good Z1")); //4
124 // -------------------------------------------------
125 cutstrs.push_back(string("4l")); //5
126 cutstrs.push_back(string("ZZ candidate")); //6
127 cutstrs.push_back(string("good Z2")); //7
128 cutstrs.push_back(string("ZZ 20/10")); //8
129 cutstrs.push_back(string("resonance")); //9
130 cutstrs.push_back(string("m4l>70")); //10
131 cutstrs.push_back(string("m4l>100, mZ2 > 12")); //11
132
133
134
135
136 string cmsswpath(CMSSW_BASE);
137 cmsswpath.append("/src");
138 std::bitset<1024> triggerBits;
139 vector<vector<string> > inputFiles;
140 inputFiles.push_back(vector<string>());
141 map<string,unsigned> entrymap; // number of unskimmed entries in each file
142 for( int i=0; i<cutstrs.size(); i++ ) cutvec.push_back(0);
143 for( int i=0; i<2; i++ ) {
144 zcutvec.push_back(vector<unsigned>());
145 for( int j=0; j<cutstrs.size(); j++ ) zcutvec[i].push_back(0);
146 }
147 for( int i=0; i<3; i++ ) {
148 zzcutvec.push_back(vector<unsigned>());
149 for( int j=0; j<cutstrs.size(); j++ ) zzcutvec[i].push_back(0);
150 }
151
152
153 //
154 // args
155 //--------------------------------------------------------------------------------------------------------------
156 ControlFlags ctrl;
157 parse_args( argc, argv, ctrl );
158 if( ctrl.inputfiles.empty() &&ctrl.inputfile.empty() )
159 {
160 cerr << "usage: applySelection.exe <flags> " << endl;
161 cerr << "\tmandoatory flags : " << endl;
162 cerr << "\t--inputfiles | file containing a list of ntuples to run over" << endl;
163 cerr << "\t--inputfile | a file to run over" << endl;
164 cerr << "\t--outputfile | file to store selected evet" << endl;
165 return 1;
166 }
167 ctrl.dump();
168
169
170
171 //
172 // File I/O
173 //--------------------------------------------------------------------------------------------------------------
174 TChain * chain = new TChain("Events");
175 TChain * hltchain = new TChain("HLT");
176
177 string fname;
178 if( !ctrl.inputfiles.empty() ) {
179 ifstream f(ctrl.inputfiles.c_str());
180 while (f >> fname) {
181 if( !(strncmp( fname.c_str(), "#", 1 ) ) ) continue; // skip commented lines
182 cout << "adding inputfile : " << fname.c_str() << endl;
183 entrymap[string(fname.c_str())] = unskimmedEntries(fname.c_str());
184 cout << "unskimmed entries: " << entrymap[string(fname.c_str())] << endl;
185 chain->AddFile(fname.c_str());
186 hltchain->AddFile(fname.c_str());
187 }
188 } else {
189 cout << "adding inputfile : " << ctrl.inputfile.c_str() << endl;
190 unsigned tmpent = unskimmedEntries(ctrl.inputfile.c_str());
191 cout << "tmpent: " << tmpent << endl;
192 entrymap[string(ctrl.inputfile.c_str())] = unskimmedEntries(ctrl.inputfile.c_str());
193 cout << "unskimmed entries: " << entrymap[string(ctrl.inputfile.c_str())] << endl;
194 chain->AddFile(ctrl.inputfile.c_str());
195 hltchain->AddFile(ctrl.inputfile.c_str());
196 }
197
198 const char * ofname;
199 if( strcmp( ctrl.outputfile.c_str(), "") ) {
200 ofname = ctrl.outputfile.c_str();
201 } else {
202 ofname = "tmp.root";
203 }
204 // table of cross section values
205 string xspath = (cmsswpath+string("/MitPhysics/data/xs.dat"));
206 cout << "xspath: " << xspath.c_str() << endl;
207 SimpleTable xstab(xspath.c_str());
208
209
210 //
211 // Setup
212 //--------------------------------------------------------------------------------------------------------------
213 Angles angles;
214 KinematicsStruct kinematics;
215 InfoStruct evtinfo;
216 WeightStruct weights;
217 // GenInfoStruct geninfo;
218
219 AngleTuple nt( (const char*)ofname, (const char*)"zznt");
220 nt.makeAngleBranch(angles);
221 nt.makeKinematicsBranch(kinematics);
222 nt.makeInfoBranch(evtinfo);
223
224 FOTuple foTree( nt.getFile(), (const char*)"FOtree");
225 foTree.makeFailedLeptonBranch(failingLeptons);
226 foTree.makeZLeptonBranch(passingLeptons);
227
228 TH1F * h_w_hpt;
229 if(ctrl.mc) {
230 nt.makeWeightBranch(weights);
231 // nt.makeGenInfoBranch(geninfo);
232 initEfficiencyWeights();
233 initPUWeights();
234 /*
235 // Higgs only, pt reweighting
236 if( ctrl.mH <= 140 ) {
237 char wptname[256];
238 sprintf( wptname, "/data/blue/pharris/Flat/ntupler/root/weight_ptH_%i.root", ctrl.mH );
239 TFile * f_hpt = new TFile(wptname);
240 f_hpt->Print();
241 sprintf(wptname, "weight_hqt_fehipro_fit_%i", ctrl.mH);
242 h_w_hpt = (TH1F*)(f_hpt->FindObjectAny(wptname));
243 h_w_hpt->Print();
244 }
245 */
246 } else {
247 initRunLumiRangeMap();
248 }
249
250 // initMuonIDMVA();
251 initMuonIsoMVA();
252 initElectronIDMVA();
253 initElectronIsoMVA();
254 initTrigger();
255
256 // hack
257 initEvtRhoMap(evtrhoMap);
258
259
260 //
261 // Setup tree I/O
262 //--------------------------------------------------------------------------------------------------------------
263 TFile *inputFile=0;
264 TTree *eventTree=0;
265 string currentFile("");
266
267 mithep::EventHeader *info = new mithep::EventHeader();
268 // mithep::TGenInfo *ginfo = new mithep::TGenInfo();
269 mithep::Array<mithep::Electron> *electronArr = new mithep::Array<mithep::Electron>();
270 mithep::Array<mithep::Muon> *muonArr = new mithep::Array<mithep::Muon>();
271 const mithep::VertexCol *vtxArr = 0;//new mithep::Array<mithep::Vertex>();
272 mithep::Array<mithep::PFCandidate> *pfArr = new mithep::Array<mithep::PFCandidate>();
273 mithep::Array<mithep::PileupInfo> *puArr = new mithep::Array<mithep::PileupInfo>();
274 mithep::Array<mithep::PileupEnergyDensity> *puDArr = new mithep::Array<mithep::PileupEnergyDensity>();
275 mithep::Array<mithep::Track> *trkArr = new mithep::Array<mithep::Track>();
276 mithep::Array<mithep::MCParticle> *mcArr = new mithep::Array<mithep::MCParticle>();
277 mithep::TriggerMask *trigMask = new mithep::TriggerMask();
278 mithep::TriggerTable *hltTable = new mithep::TriggerTable();
279 vector<string> *hltTableStrings = new vector<string>();
280
281 TString fElectronName(Names::gkElectronBrn);
282 TString fMuonName(Names::gkMuonBrn);
283 TString fInfoName(Names::gkEvtHeaderBrn);
284 TString fPrimVtxName(Names::gkPVBrn);
285 TString fPFCandidateName(Names::gkPFCandidatesBrn);
286 TString fPileupInfoName(Names::gkPileupInfoBrn);
287 TString fPileupEnergyDensityName(Names::gkPileupEnergyDensityBrn);
288 TString fTrackName(Names::gkTrackBrn);
289 TString fMCParticleName(Names::gkMCPartBrn);
290 TString fTriggerMaskName(Names::gkHltBitBrn);
291 TString fTriggerTableName(Names::gkHltTableBrn);
292
293 chain->SetBranchAddress(fInfoName, &info);
294 chain->SetBranchAddress(fElectronName, &electronArr);
295 chain->SetBranchAddress(fMuonName, &muonArr);
296 chain->SetBranchAddress(fPrimVtxName, &vtxArr);
297 chain->SetBranchAddress(fPFCandidateName, &pfArr);
298 if( ctrl.mc ) {
299 chain->SetBranchAddress(fPileupInfoName, &puArr);
300 chain->SetBranchAddress(fMCParticleName, &mcArr);
301 }
302 chain->SetBranchAddress(fPileupEnergyDensityName, &puDArr);
303 chain->SetBranchAddress(fTrackName, &trkArr);
304 chain->SetBranchAddress(fTriggerMaskName, &trigMask);
305 cout << "hlttable: " << fTriggerTableName << endl;
306 hltchain->SetBranchAddress(fTriggerTableName, &hltTableStrings);
307
308 mithep::Vertex vtx; // best primary vertex in the event
309
310 // ginfo = NULL;
311 // if( ctrl.mc ) { chain->SetBranchAddress("Gen", &ginfo);}
312
313 int count=0, pass=0;
314 float passcorr=0., passcorr_errup=0., passcorr_errdown=0.;
315 float denom[3]={0.,0.,0.};
316 float numer[3]={0.,0.,0.};
317 float numercorr[3]={0.,0.,0.};
318
319 // only 1 HLT table / file ???
320 hltchain->GetEntry(0);
321 cerr << "here... " << endl;
322
323 int imax = chain->GetEntries();
324 cout << "nEntries: " << imax << endl;
325
326
327 //
328 // Loop !!!!!!!!!
329 //--------------------------------------------------------------------------------------------------------------
330 for(UInt_t ientry=0; ientry<imax; ientry++)
331 {
332 chain->GetEntry(ientry);
333
334 /*
335 bool found_tau=false;
336 if( ctrl.mc) { // && ctrl.debug
337 cout << "nparticles: " << mcArr->GetEntries() << endl;
338 cout << "-----------------------------------" << endl;
339 for( int i=0; i<mcArr->GetEntries(); i++ ) {
340 const mithep::MCParticle *mc = mcArr->At(i);
341 cout << "i: " << i << "\t"
342 << "id: " << mc->AbsPdgId()
343 << endl;
344 if( mc->Is(MCParticle::kTau) ) {
345 found_tau=true;
346 }
347 }
348 }
349 cout << "-----------------------------------" << endl;
350 cout << "found tau: " << found_tau << endl;
351 */
352
353 // events that fail bc ele overlaps w/ reco mu
354 /*
355 if( info->EvtNum() != 67315 &&
356 info->EvtNum() != 288693 ) continue;
357 */
358
359 // events where they apparently don't veto electrons ...
360 /*
361 if( info->EvtNum() != 141713 &&
362 info->EvtNum() != 178019 &&
363 info->EvtNum() != 60823 &&
364 info->EvtNum() != 192795 ) continue;
365 */
366
367 if(!(ientry%1000)) cerr << "entry: " << ientry << endl;
368 //if (!(setPV( ctrl, vtxArr, vtx)) ) continue;
369
370 float rho = evtrhoMap[info->EvtNum()];
371
372 //
373 // pfNoPU
374 //
375 //mithep::Array<PFCandidate> pfNoPileUp;
376 PFnoPUflag.clear();
377 int pfnopu_size = makePFnoPUArray( pfArr, PFnoPUflag, vtxArr );
378 assert(pfnopu_size == pfArr->GetEntries());
379
380 //
381 // data/MC
382 //
383 if(ctrl.mc) {
384 //
385 // xsec & PU weights
386 //
387 weights.w = 1;//getWeight(xstab,entrymap,chain)/ctrl.totalMC;
388 cout << "xsec weight: " << weights.w << endl;
389 int npu = -1;
390 for(int i=0;i<puArr->GetEntries();i++) {
391 if(puArr->At(i)->GetBunchCrossing() == 0)
392 npu = puArr->At(i)->GetPU_NumInteractions();
393 }
394 assert(npu>=0);
395 evtinfo.npu;
396 weights.npuw = getPUWeight(evtinfo.npu);
397 // cout << "weight: " << weights.w << endl;
398 //
399 // trigger
400 //
401 if( string(chain->GetFile()->GetEndpointUrl()->GetFile()) != currentFile ) {
402 currentFile = string(chain->GetFile()->GetEndpointUrl()->GetFile());
403 hltchain->SetBranchAddress(fTriggerTableName, &hltTableStrings);
404 hltchain->GetEntry(0);
405 hltTable->Clear();
406 fillTriggerBits(hltTable, hltTableStrings );
407 }
408 if( ctrl.debug ) cout << "file is : " << currentFile << endl;
409 fillTriggerBits( hltTable, trigMask, triggerBits );
410 passes_HLT_MC = true; // passed to apply as extern global, just for sync
411 if( !passHLTMC(triggerBits, info->RunNum(), info->EvtNum() ) ) {
412 passes_HLT_MC = false;
413 }
414 } else {
415 //
416 // JSON
417 //
418 /*
419 RunLumiRangeMap::RunLumiPairType rl(info->RunNum(), info->LumiSec());
420 if( !(rlrm.HasRunLumi(rl)) ) {
421 if( ctrl.debug ) cout << "\tfails JSON" << endl;
422 continue;
423 }
424 */
425 //
426 // trigger
427 //
428 if( string(chain->GetFile()->GetEndpointUrl()->GetFile()) != currentFile ) {
429 currentFile = string(chain->GetFile()->GetEndpointUrl()->GetFile());
430 hltchain->SetBranchAddress(fTriggerTableName, &hltTableStrings);
431 hltchain->GetEntry(0);
432 hltTable->Clear();
433 fillTriggerBits(hltTable, hltTableStrings );
434 }
435 if( ctrl.debug ) cout << "file is : " << currentFile << endl;
436 /*
437 fillTriggerBits( hltTable, trigMask, triggerBits );
438 if( !passHLT(triggerBits, info->RunNum(), info->EvtNum() ) ) {
439 if( ctrl.debug ) cout << "\tfails trigger ... " << endl;
440 continue;
441 }
442 */
443 }
444
445 //
446 // lepton/kinematic selection ...
447 //
448 failingLeptons.clear();
449 passingLeptons.clear();
450 EventData ret4l =
451
452
453 // reference
454 apply_HZZ4L_reference2_selection(ctrl, info,
455 vtxArr,
456 pfArr,
457 #ifdef HACKED_RHOS
458 rho,
459 #else
460 puDArr,
461 #endif
462 electronArr,
463 &electronReferencePreSelection,
464 &electronReferenceIDMVASelectionV1,
465 &electronReferenceIsoSelection,
466 muonArr,
467 &muonReferencePreSelection,
468 &muonIDPFSelection,
469 &muonReferenceIsoSelection);
470
471 /*
472 // evolved
473 apply_HZZ4L_reference2_selection(ctrl, info,
474 vtx,
475 pfArr,
476 //rho,
477 puDArr,
478 electronArr,
479 &electronReferencePreSelection,
480 //&electronPreSelection,
481 &electronReferenceIDMVASelection,
482 &electronIsoMVASelection,
483 muonArr,
484 &muonReferencePreSelection,
485 //&muonPreSelection,
486 &muonIDPFSelection,
487 &muonIsoMVASelection);
488 */
489
490 if( ctrl.debug ) cout << endl;
491
492
493 int Z1type=0, Z2type=0;
494 if( ret4l.status.selectionBits.to_ulong() >= PASS_ZCANDIDATE ) {
495 if( abs(ret4l.Z1leptons[0].type) == 11 ) Z1type = 11;
496 if( abs(ret4l.Z1leptons[0].type) == 13 ) Z1type = 13;
497 }
498 if( ret4l.status.selectionBits.to_ulong() >= PASS_ZZCANDIDATE ) {
499 if( abs(ret4l.Z2leptons[0].type) == 11 ) Z2type = 11;
500 if( abs(ret4l.Z2leptons[0].type) == 13 ) Z2type = 13;
501 }
502
503 #ifdef SYNC
504 cout << "bits: " << ret4l.status.selectionBits << "\t"
505 << "Z1: " << Z1type << "\t"
506 << "Z2: " << Z2type << endl;
507 cout << endl;
508 #endif
509
510 if( ret4l.status.pass() ) {
511 fillAngles(ret4l,angles);
512 fillKinematics(ret4l,kinematics);
513 fillEventInfo(info,evtinfo);
514 if( ctrl.mc) {
515 // fillGenInfo(ginfo,geninfo);
516 setEffiencyWeights(ret4l, weights);
517 if(ctrl.debug)
518 cout << "w: " << weights.w << "\t"
519 << "won: " << weights.won << "\t"
520 << "woff: " << weights.woff << endl;
521 }
522
523 /*
524 // only for Higgs < 140
525 geninfo.weight *= h_w_hpt->GetBinContent(h_w_hpt->FindBin(geninfo.pt_zz));
526 angles.bdt = reader->EvaluateMVA("BDTG");
527 */
528 nt.Fill();
529
530 cerr << "PASS:: "
531 << "\trun: " << evtinfo.run
532 << "\tevt: " << evtinfo.evt
533 << "\tlumi: " << evtinfo.lumi
534 << "\tcostheta1: " << angles.costheta1
535 << "\tcostheta2: " << angles.costheta2
536 << "\tcostheta*: " << angles.costhetastar
537 << "\tbdt: " << angles.bdt
538 << endl;
539 pass++;
540 // if( pass > 3 ) break;
541
542 } else if( ret4l.status.selectionBits.test(PASS_GOODZ1) ) { // save for fakes ...
543 // if(ctrl.debug) {
544 cout << "failingLeptons : " << failingLeptons.size() << endl;
545 for( int f=0; f<failingLeptons.size(); f++ ) {
546 SimpleLepton l = failingLeptons[f];
547 cout << "f: " << f << "\t"
548 << "type: " << l.type << "\t"
549 << "pT: " << l.vec.Pt() << "\t"
550 << "eta: " << l.vec.Eta()
551 << endl;
552 // }
553 }
554 foTree.Fill();
555 }
556 }
557
558
559 foTree.getFile()->cd();
560 foTree.getTree()->Write();
561 nt.WriteClose();
562
563 cout << endl;
564 cout << endl;
565 for( int i=0; i<cutvec.size(); i++ ) {
566 cout << "cut: " << i << "\t"
567 << "pass: " << cutvec[i];
568
569 if( i>PASS_TRIGGER&&i<=PASS_GOODZ1 )
570 cout << "\t2e: " << zcutvec[0][i]
571 << "\t2m: " << zcutvec[1][i];
572
573 if( i>PASS_ZCANDIDATE )
574 cout << "\t4e: " << zzcutvec[0][i]
575 << "\t4m: " << zzcutvec[1][i]
576 << "\t2e2m: " << zzcutvec[2][i];
577
578 cout << "\t" << cutstrs[i] << endl;
579
580 cout << endl;
581 }
582
583 }
584
585
586
587 //----------------------------------------------------------------------------
588 void setEffiencyWeights(EventData & evtdat, WeightStruct & weights )
589 //----------------------------------------------------------------------------
590 {
591 vector<SimpleLepton> lepvec = evtdat.Z1leptons;
592 lepvec.insert(lepvec.end(), evtdat.Z2leptons.begin(), evtdat.Z2leptons.end());
593 double w_offline=-1, werr_offline=0;
594 double w_online=-1, werr_online=0;
595
596 vector< pair <double,double> > wlegs; // pair here is eff & err
597 vector< pair <float,float> > mvec; // pair here is eta & pt
598
599 // vector< pair <float,float> > evec; // pair here is eta & pt
600 // now deal with medium vs loose
601 vector< pair< bool, pair <float,float> > > evec; // pair here is eta & pt
602
603 for( int k=0; k<lepvec.size(); k++ ) {
604 if( abs(lepvec[k].type) == 13 ) {
605 mvec.push_back( std::pair<float,float> (fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt()) );
606 wlegs.push_back( muonPerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec.Eta()),
607 lepvec[k].vec.Pt() ) );
608 } else {
609
610 // now deal with medium vs loose
611 // evec.push_back( std::pair<float,float> (fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt()) );
612
613 std::pair<float,float> tmppair(fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt());
614 evec.push_back( std::pair<bool, std::pair<float,float> > (lepvec[k].isTight, tmppair) );
615
616 // wlegs.push_back( elePerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec.Eta()),
617 // lepvec[k].vec.Pt() ) );
618
619 wlegs.push_back( elePerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec.Eta()),
620 lepvec[k].vec.Pt(),
621 lepvec[k].isTight ) );
622
623 }
624 }
625
626 pair<double,double> offpair = getOfflineEfficiencyWeight( wlegs );
627 weights.woff = offpair.first;
628 weights.werroff = offpair.second;
629
630 pair<double,double> onpair = getOnlineEfficiencyWeight( mvec, evec );
631 weights.won = onpair.first;
632 weights.werron = onpair.second;
633 }
634
635
636 //----------------------------------------------------------------------------
637 void initRunLumiRangeMap()
638 //----------------------------------------------------------------------------
639 {
640 /*
641 rlrm.AddJSONFile(std::string("./data/Cert_136033-149442_7TeV_Apr21ReReco_Collisions10_JSON.txt"));
642 // rlrm.AddJSONFile(std::string("./data/Cert_160404-173244_7TeV_PromptReco_Collisions11_JSON_v2.txt"));
643 rlrm.AddJSONFile(std::string("./data/Cert_160404-178078_7TeV_PromptReco_Collisions11_JSON.txt"));
644 rlrm.AddJSONFile(std::string("./data/Cert_160404-163869_7TeV_May10ReReco_Collisions11_JSON_v3.txt"));
645 rlrm.AddJSONFile(std::string("./data/Cert_170249-172619_7TeV_ReReco5Aug_Collisions11_JSON.txt"));
646 // r11b
647 rlrm.AddJSONFile(std::string("./data/Cert_160404-180252_7TeV_PromptReco_Collisions11_JSON.txt"));
648 */
649 };
650
651
652 //----------------------------------------------------------------------------
653 void initPUWeights()
654 //----------------------------------------------------------------------------
655 {
656 TFile * puf = new TFile("data/PileupReweighting.Summer11DYmm_To_Full2011.root");
657 hpu = (TH1D*)(puf->Get("puWeights"));
658 }
659
660 //----------------------------------------------------------------------------
661 double getPUWeight(unsigned npu)
662 //----------------------------------------------------------------------------
663 {
664 return hpu->GetBinContent(hpu->FindBin(npu));
665 }
666
667 //----------------------------------------------------------------------------
668 void initEvtRhoMap( map<unsigned, float> & evtrhoMap )
669 //----------------------------------------------------------------------------
670 {
671 unsigned evt;
672 float rho;
673
674 cout << "initialzing EvtRhoMap ";
675 //FILE * f = fopen("evtrho.dat", "r");
676 // FILE * f = fopen("allrho.cali.uniq.dat", "r");
677 FILE * f = fopen("/data/blue/khahn/CMSSW_4_4_2/src/MitHzz4l/allrhoAA.cali.uniq.dat", "r");
678 int lcount=0;
679 while( fscanf( f, "%u:%f", &evt, &rho ) ) {
680 if( feof(f) ) break;
681 evtrhoMap[evt] = rho;
682 lcount++;
683 if( !(lcount%1000) ) cout << "."; flush(cout);
684 }
685 cout << " done" << endl;
686 }
687
688 //----------------------------------------------------------------------------
689 unsigned makePFnoPUArray(mithep::Array<PFCandidate> * fPFCandidates,
690 vector<bool> &pfNoPileUpflag,
691 const mithep::VertexCol * vtxArr )
692 //----------------------------------------------------------------------------
693 {
694 for(UInt_t i = 0; i < fPFCandidates->GetEntries(); i++) {
695 const PFCandidate *pf = fPFCandidates->At(i);
696 assert(pf);
697
698 if(pf->PFType() == PFCandidate::eHadron) {
699 if(pf->HasTrackerTrk() &&
700 vtxArr->At(0)->HasTrack(pf->TrackerTrk()) &&
701 vtxArr->At(0)->TrackWeight(pf->TrackerTrk()) > 0) {
702
703 pfNoPileUpflag.push_back(1);
704
705 } else {
706
707 Bool_t vertexFound = kFALSE;
708 const Vertex *closestVtx = 0;
709 Double_t dzmin = 10000;
710
711 // loop over vertices
712 for(UInt_t j = 0; j < vtxArr->GetEntries(); j++) {
713 const Vertex *vtx = vtxArr->At(j);
714 assert(vtx);
715
716 if(pf->HasTrackerTrk() &&
717 vtx->HasTrack(pf->TrackerTrk()) &&
718 vtx->TrackWeight(pf->TrackerTrk()) > 0) {
719 vertexFound = kTRUE;
720 closestVtx = vtx;
721 break;
722 }
723 Double_t dz = fabs(pf->SourceVertex().Z() - vtx->Z());
724 if(dz < dzmin) {
725 closestVtx = vtx;
726 dzmin = dz;
727 }
728 }
729
730 // if(fCheckClosestZVertex) {
731 if(1) {
732 // Fallback: if track is not associated with any vertex,
733 // associate it with the vertex closest in z
734 if(vertexFound || closestVtx != vtxArr->At(0)) {
735 // pfPileUp->Add(pf);
736 pfNoPileUpflag.push_back(0);
737 } else {
738 pfNoPileUpflag.push_back(1);
739 }
740 } else {
741 if(vertexFound && closestVtx != vtxArr->At(0)) {
742 // pfPileUp->Add(pf);
743 pfNoPileUpflag.push_back(0);
744 } else {
745 // PFCandidate * pfNoPileUp->AddNew(); // Ridiculous but that's how it is
746 pfNoPileUpflag.push_back(1);
747 }
748 }
749 } //hadron & trk stuff
750 } else { // hadron
751 // PFCandidate * ptr = pfNoPileUp->AddNew();
752 pfNoPileUpflag.push_back(1);
753 }
754 } // Loop over PF candidates
755
756 return pfNoPileUpflag.size();
757 }
758