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root/cvsroot/UserCode/MitHzz4l/Selection/src/applySelection.cc

Comparing UserCode/MitHzz4l/Selection/src/applySelection.cc (file contents):
Revision 1.14 by khahn, Sat May 5 21:43:55 2012 UTC vs.
Revision 1.17 by khahn, Thu May 10 00:14:35 2012 UTC

#	Line 34 | Line 34 | using namespace std;
34		#include "Vertex.h"
35		#include "PFCandidate.h"
36		#include "PFCandidateCol.h"
37	+	#include "PileupInfoCol.h"
38	+	#include "PileupEnergyDensity.h"
39		#include "TriggerMask.h"
40		#include "TriggerTable.h"
41		#include "Names.h"
#	Line 57 | Line 59 | using namespace std;
59		#include "InfoStruct.h"
60		//#include "GenInfoStruct.h"
61		#include "WeightStruct.h"
62	<	#include "GlobalDataAndFuncs.h"
62	>	//#include "GlobalDataAndFuncs.h"
63	>	#include "RunLumiRangeMap.h"
64	>
65		#include "AngleTuple.h"
66	+	#include "FOTuple.h"
67
68		#include "SampleWeight.h"
69		#include "EfficiencyWeightsInterface.h"
70
71	+	#include "SimpleLepton.h"
72	+
73		#ifndef CMSSW_BASE
74		#define CMSSW_BASE "../"
75		#endif
76
77		using namespace mithep;
78
79	+	//
80	+	// globals
81	+	//----------------------------------------------------------------------------
82	+	TH1D * hpu;
83	+	RunLumiRangeMap rlrm;
84	+	vector<SimpleLepton> failingLeptons ; // for fake estimation
85	+	vector<SimpleLepton> passingLeptons;      // for fake estimation
86
87	+	//
88	+	// prototypes
89		//----------------------------------------------------------------------------
90		bool setPV(ControlFlags,const mithep::Array<mithep::Vertex>*, mithep::Vertex& );
91	+	void initPUWeights();
92	+	double getPUWeight(unsigned npu);
93	+	void setEffiencyWeights(EventData&, WeightStruct& );
94	+	void initRunLumiRangeMap();
95		//----------------------------------------------------------------------------
96
97	<	//=== MAIN =================================================================================================
97	>
98	>	//
99	>	// MAIN
100	>	//----------------------------------------------------------------------------
101		int main(int argc, char** argv)
102	+	//----------------------------------------------------------------------------
103		{
104		string cmsswpath(CMSSW_BASE);
105		cmsswpath.append("/src");
106		std::bitset<1024> triggerBits;
107		vector<vector<string> > inputFiles;
108		inputFiles.push_back(vector<string>());
109	<	map<string,double> entrymap; // number of unskimmed entries in each file
109	>	map<string,unsigned> entrymap; // number of unskimmed entries in each file
110
111		//
112		// args
#	Line 99 | Line 123 | int main(int argc, char** argv)
123		return 1;
124		}
125		ctrl.dump();
102	–	assert( ctrl.mH != 0 );
126
127
128
#	Line 116 | Line 139 | int main(int argc, char** argv)
139		if( !(strncmp( fname.c_str(), "#", 1 ) ) ) continue; // skip commented lines
140		cout << "adding inputfile : " << fname.c_str() << endl;
141		entrymap[string(fname.c_str())] = unskimmedEntries(fname.c_str());
142	+	cout << "unskimmed entries: " << entrymap[string(fname.c_str())] << endl;
143		chain->AddFile(fname.c_str());
144		hltchain->AddFile(fname.c_str());
145		}
146		} else {
147		cout << "adding inputfile : " << ctrl.inputfile.c_str() << endl;
148	+	unsigned tmpent = unskimmedEntries(ctrl.inputfile.c_str());
149	+	cout << "tmpent: " << tmpent << endl;
150		entrymap[string(ctrl.inputfile.c_str())] = unskimmedEntries(ctrl.inputfile.c_str());
151	+	cout << "unskimmed entries: " << entrymap[string(ctrl.inputfile.c_str())] << endl;
152		chain->AddFile(ctrl.inputfile.c_str());
153		hltchain->AddFile(ctrl.inputfile.c_str());
154		}
#	Line 152 | Line 179 | int main(int argc, char** argv)
179		nt.makeKinematicsBranch(kinematics);
180		nt.makeInfoBranch(evtinfo);
181
182	+	FOTuple foTree( nt.getFile(), (const char*)"FOtree");
183	+	foTree.makeFailedLeptonBranch(failingLeptons);
184	+	foTree.makeZLeptonBranch(passingLeptons);
185	+
186		TH1F * h_w_hpt;
187		if(ctrl.mc) {
188		nt.makeWeightBranch(weights);
189		//    nt.makeGenInfoBranch(geninfo);
190		initEfficiencyWeights();
191	+	initPUWeights();
192		/*
193		// Higgs only, pt reweighting
194		if( ctrl.mH <= 140 ) {
#	Line 179 | Line 211 | int main(int argc, char** argv)
211		initElectronIsoMVA();
212		initTrigger();
213
214	<
183	<	//##########################################################################
184	<	// Setup tree I/O
185	<	//##########################################################################
214	>
215
216		//
217	<	// Access samples and fill histograms
217	>	// Setup tree I/O
218	>	//--------------------------------------------------------------------------------------------------------------
219		TFile *inputFile=0;
220		TTree *eventTree=0;
221		string currentFile("");
222
193	–	// Data structures to store info from TTrees
223		mithep::EventHeader *info    = new mithep::EventHeader();
224		//  mithep::TGenInfo    *ginfo  = new mithep::TGenInfo();
225		mithep::Array<mithep::Electron>             *electronArr   = new mithep::Array<mithep::Electron>();
226		mithep::Array<mithep::Muon>                 *muonArr       = new mithep::Array<mithep::Muon>();
227		mithep::Array<mithep::Vertex>               *vtxArr        = new mithep::Array<mithep::Vertex>();
228		mithep::Array<mithep::PFCandidate>          *pfArr         = new mithep::Array<mithep::PFCandidate>();
229	<	mithep::Array<mithep::PileupEnergyDensity>  *puArr         = new mithep::Array<mithep::PileupEnergyDensity>();
229	>	mithep::Array<mithep::PileupInfo>           *puArr         = new mithep::Array<mithep::PileupInfo>();
230	>	mithep::Array<mithep::PileupEnergyDensity>  *puDArr        = new mithep::Array<mithep::PileupEnergyDensity>();
231		mithep::Array<mithep::Track>                *trkArr        = new mithep::Array<mithep::Track>();
232		mithep::TriggerMask                         *trigMask      = new mithep::TriggerMask();
233		mithep::TriggerTable                        *hltTable      = new mithep::TriggerTable();
#	Line 208 | Line 238 | int main(int argc, char** argv)
238		TString fInfoName(Names::gkEvtHeaderBrn);
239		TString fPrimVtxName(Names::gkPVBrn);
240		TString fPFCandidateName(Names::gkPFCandidatesBrn);
241	+	TString fPileupInfoName(Names::gkPileupInfoBrn);
242		TString fPileupEnergyDensityName(Names::gkPileupEnergyDensityBrn);
243		TString fTrackName(Names::gkTrackBrn);
244		TString fTriggerMaskName(Names::gkHltBitBrn);
#	Line 218 | Line 249 | int main(int argc, char** argv)
249		chain->SetBranchAddress(fMuonName,        &muonArr);
250		chain->SetBranchAddress(fPrimVtxName,     &vtxArr);
251		chain->SetBranchAddress(fPFCandidateName, &pfArr);
252	<	chain->SetBranchAddress(fPileupEnergyDensityName, &puArr);
252	>	chain->SetBranchAddress(fPileupInfoName,  &puArr);
253	>	chain->SetBranchAddress(fPileupEnergyDensityName, &puDArr);
254		chain->SetBranchAddress(fTrackName, &trkArr);
255		chain->SetBranchAddress(fTriggerMaskName, &trigMask);
256		cout << "hlttable: " << fTriggerTableName << endl;
#	Line 243 | Line 275 | int main(int argc, char** argv)
275		cout << "nEntries: " << imax << endl;
276
277
278	<	//##########################################################################
279	<	// Loop !!!!!!!!! should alternate events here and +1 in the training ...
280	<	//##########################################################################
278	>	//
279	>	// Loop !!!!!!!!!
280	>	//--------------------------------------------------------------------------------------------------------------
281		for(UInt_t ientry=0; ientry<imax; ientry++)
282		{
283		chain->GetEntry(ientry);
284		if(!(ientry%1000)) cerr << "entry: " << ientry << endl;
285	<
285	>	if( ientry > 100) break;
286		setPV( ctrl, vtxArr, vtx);
287
288	+
289	+	//
290	+	// data/MC
291	+	//
292		if(ctrl.mc) {
293	<	weights.w = getWeight(xstab,entrymap,chain);
293	>	//
294	>	// xsec & PU weights
295	>	//
296	>	weights.w = getWeight(xstab,entrymap,chain)/ctrl.totalMC;
297	>	int npu = -1;
298	>	for(int i=0;i<puArr->GetEntries();i++) {
299	>	if(puArr->At(i)->GetBunchCrossing() == 0)
300	>	npu = puArr->At(i)->GetPU_NumInteractions();
301	>	}
302	>	assert(npu>=0);
303	>	evtinfo.npu;
304	>	weights.npuw = getPUWeight(evtinfo.npu);
305	>	//      cout << "weight: " << weights.w << endl;
306		} else {
307	+	//
308	+	// JSON
309	+	//
310	+	RunLumiRangeMap::RunLumiPairType rl(info->RunNum(), info->LumiSec());
311	+	if( !(rlrm.HasRunLumi(rl)) )  {
312	+	if( ctrl.debug ) cout << "\tfails JSON" << endl;
313	+	continue;
314	+	}
315	+	//
316	+	// trigger
317	+	//
318		if( string(chain->GetFile()->GetEndpointUrl()->GetFile()) != currentFile ) {
319		currentFile = string(chain->GetFile()->GetEndpointUrl()->GetFile());
320		hltchain->SetBranchAddress(fTriggerTableName, &hltTableStrings);
#	Line 265 | Line 324 | int main(int argc, char** argv)
324		}
325		if( ctrl.debug ) cout << "file is : " << currentFile  << endl;
326		fillTriggerBits( hltTable, trigMask, triggerBits );
268	–	}
269	–
270	–
271	–	//
272	–	// trigger
273	–	//
274	–	if( !ctrl.mc ) {
327		if( !passHLT(triggerBits, info->RunNum(), info->EvtNum() ) ) {
328		if( ctrl.debug ) cout << "\tfails trigger ... " << endl;
329		continue;
330		}
331		}
332	<
332	>
333		//
334		// lepton/kinematic selection ...
335		//
336	+	failingLeptons.clear();
337	+	passingLeptons.clear();
338		EventData ret4l =
339		apply_HZZ4L_reference_selection(ctrl, info,
340		vtx,
341		pfArr,
342	<	puArr,
342	>	puDArr,
343		electronArr,
344		&electronReferencePreSelection,
345		&electronReferenceIDMVASelection,
#	Line 294 | Line 348 | int main(int argc, char** argv)
348		&muonReferencePreSelection,
349		&muonIDPFSelection,
350		&muonReferenceIsoSelection);
351	+	/*
352	+	apply_HZZ4L_reference_selection(ctrl, info,
353	+	vtx,
354	+	pfArr,
355	+	puArr,
356	+	electronArr,
357	+	&electronPreSelection,
358	+	&electronIDMVASelection,
359	+	&electronIsoMVASelection,
360	+	muonArr,
361	+	&muonPreSelection,
362	+	&muonIDPFSelection,
363	+	&muonIsoMVASelection);
364	+	*/
365	+
366		if( ctrl.debug ) cout << endl;
367
368	<	cout << "bits: " << ret4l.status.selectionBits << endl;
368	>	//      cout << "bits: " << ret4l.status.selectionBits << endl;
369
370		if( ret4l.status.pass() ) {
302	–
371		fillAngles(ret4l,angles);
372		fillKinematics(ret4l,kinematics);
373		fillEventInfo(info,evtinfo);
374	<	//if(ctrl.mc) fillGenInfo(ginfo,geninfo);
374	>	if( ctrl.mc) {
375	>	// fillGenInfo(ginfo,geninfo);
376	>	setEffiencyWeights(ret4l, weights);
377	>	if(ctrl.debug)
378	>	cout << "w: " << weights.w << "\t"
379	>	<< "won: " << weights.won << "\t"
380	>	<< "woff: " << weights.woff << endl;
381	>	}
382
383		/*
384		// only for Higgs < 140
#	Line 324 | Line 399 | int main(int argc, char** argv)
399		pass++;
400		//      if( pass > 3 ) break;
401
402	<	}
402	>	} else if( ret4l.status.selectionBits.test(PASS_ZCANDIDATE) ) { // save for fakes ...
403	>	cout << "failingLeptons : " << failingLeptons.size() << endl;
404	>	for( int f=0; f<failingLeptons.size(); f++ ) {
405	>	SimpleLepton  l = failingLeptons[f];
406	>	cout << "f: " << f << "\t"
407	>	<< "type: " << l.type << "\t"
408	>	<< "pT: " << l.vec.Pt()  << "\t"
409	>	<< "eta: " << l.vec.Eta()
410	>	<< endl;
411	>	}
412	>	/*
413	>	cout << "passingLeptons : " << passingLeptons.GetSize() << endl;
414	>	for( int f=0; f<passingLeptons.GetSize(); f++ ) {
415	>	cout << "f: " << f << "\t"
416	>	<< "type: " << passingLeptons.At(f).type << "\t"
417	>	<< "pT: " << passingLeptons.At(f).vec.Pt()
418	>	<< endl;
419	>	}
420	>	*/
421	>	cout << endl;
422	>	foTree.Fill();
423	>	}
424		}
425
426	+
427	+	foTree.getFile()->cd();
428	+	foTree.getTree()->Write();
429		nt.WriteClose();
430		}
431
#	Line 383 | Line 482 | bool setPV(ControlFlags ctrl,
482		vtx.SetErrors(bestPV->XErr(),bestPV->YErr(),bestPV->ZErr());
483		return true;
484		};
485	+
486	+
487	+
488	+	//----------------------------------------------------------------------------
489	+	void setEffiencyWeights(EventData & evtdat, WeightStruct & weights )
490	+	//----------------------------------------------------------------------------
491	+	{
492	+	vector<SimpleLepton> lepvec = evtdat.Z1leptons;
493	+	lepvec.insert(lepvec.end(), evtdat.Z2leptons.begin(), evtdat.Z2leptons.end());
494	+	double w_offline=-1, werr_offline=0;
495	+	double w_online=-1, werr_online=0;
496	+
497	+	vector< pair <double,double> > wlegs; // pair here is eff & err
498	+	vector< pair <float,float> > mvec;  // pair here is eta & pt
499	+
500	+	//      vector< pair <float,float> > evec;  // pair here is eta & pt
501	+	// now deal with medium vs loose
502	+	vector< pair< bool, pair <float,float> > > evec;  // pair here is eta & pt
503	+
504	+	for( int k=0; k<lepvec.size(); k++ ) {
505	+	if( abs(lepvec[k].type) == 13 ) {
506	+	mvec.push_back( std::pair<float,float> (fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt()) );
507	+	wlegs.push_back( muonPerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec.Eta()),
508	+	lepvec[k].vec.Pt() ) );
509	+	} else {
510	+
511	+	// now deal with medium vs loose
512	+	//              evec.push_back( std::pair<float,float> (fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt()) );
513	+
514	+	std::pair<float,float> tmppair(fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt());
515	+	evec.push_back( std::pair<bool, std::pair<float,float> > (lepvec[k].isTight, tmppair) );
516	+
517	+	//              wlegs.push_back( elePerLegOfflineEfficiencyWeight(  fabs(lepvec[k].vec.Eta()),
518	+	//                                                                 lepvec[k].vec.Pt() ) );
519	+
520	+	wlegs.push_back( elePerLegOfflineEfficiencyWeight(  fabs(lepvec[k].vec.Eta()),
521	+	lepvec[k].vec.Pt(),
522	+	lepvec[k].isTight ) );
523	+
524	+	}
525	+	}
526	+
527	+	pair<double,double> offpair = getOfflineEfficiencyWeight( wlegs );
528	+	weights.woff    = offpair.first;
529	+	weights.werroff = offpair.second;
530	+
531	+	pair<double,double> onpair  = getOnlineEfficiencyWeight( mvec, evec );
532	+	weights.won    = onpair.first;
533	+	weights.werron = onpair.second;
534	+	}
535	+
536	+
537	+	//----------------------------------------------------------------------------
538	+	void initRunLumiRangeMap()
539	+	//----------------------------------------------------------------------------
540	+	{
541	+	/*
542	+	rlrm.AddJSONFile(std::string("./data/Cert_136033-149442_7TeV_Apr21ReReco_Collisions10_JSON.txt"));
543	+	//  rlrm.AddJSONFile(std::string("./data/Cert_160404-173244_7TeV_PromptReco_Collisions11_JSON_v2.txt"));
544	+	rlrm.AddJSONFile(std::string("./data/Cert_160404-178078_7TeV_PromptReco_Collisions11_JSON.txt"));
545	+	rlrm.AddJSONFile(std::string("./data/Cert_160404-163869_7TeV_May10ReReco_Collisions11_JSON_v3.txt"));
546	+	rlrm.AddJSONFile(std::string("./data/Cert_170249-172619_7TeV_ReReco5Aug_Collisions11_JSON.txt"));
547	+	// r11b
548	+	rlrm.AddJSONFile(std::string("./data/Cert_160404-180252_7TeV_PromptReco_Collisions11_JSON.txt"));
549	+	*/
550	+	};
551	+
552	+
553	+	//----------------------------------------------------------------------------
554	+	void initPUWeights()
555	+	//----------------------------------------------------------------------------
556	+	{
557	+	TFile * puf = new TFile("data/PileupReweighting.Summer11DYmm_To_Full2011.root");
558	+	hpu = (TH1D*)(puf->Get("puWeights"));
559	+	}
560	+
561	+	//----------------------------------------------------------------------------
562	+	double getPUWeight(unsigned npu)
563	+	//----------------------------------------------------------------------------
564	+	{
565	+	return hpu->GetBinContent(hpu->FindBin(npu));
566	+	}

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