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

Comparing UserCode/MitHzz4l/Selection/src/applySelection.cc (file contents):
Revision 1.15 by khahn, Sun May 6 23:51:01 2012 UTC vs.
Revision 1.16 by khahn, Wed May 9 14:57:20 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"
#	Line 65 | Line 68 | using namespace std;
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	<	#include "SimpleLepton.h"
80	<	vector<SimpleLepton> failedLeptons; // for fake estimation
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 119 | 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 150 | Line 174 | int main(int argc, char** argv)
174		WeightStruct weights;
175		//  GenInfoStruct geninfo;
176
153	–
177		AngleTuple nt( (const char*)ofname, (const char*)"zznt");
178		nt.makeAngleBranch(angles);
179		nt.makeKinematicsBranch(kinematics);
180		nt.makeInfoBranch(evtinfo);
181		FOTuple foTree( nt.getFile(), (const char*)"fo");
182	<	foTree.makeSimpleLeptonBranch(failedLeptons);
182	>	foTree.makeFailedLeptonBranch(failingLeptons);
183	>	foTree.makeZLeptonBranch(passingLeptons);
184
185		TH1F * h_w_hpt;
186		if(ctrl.mc) {
187		nt.makeWeightBranch(weights);
188		//    nt.makeGenInfoBranch(geninfo);
189		initEfficiencyWeights();
190	+	initPUWeights();
191		/*
192		// Higgs only, pt reweighting
193		if( ctrl.mH <= 140 ) {
#	Line 187 | Line 212 | int main(int argc, char** argv)
212
213
214
190	–	//##########################################################################
191	–	// Setup tree I/O
192	–	//##########################################################################
193	–
215		//
216	<	// Access samples and fill histograms
216	>	// Setup tree I/O
217	>	//--------------------------------------------------------------------------------------------------------------
218		TFile *inputFile=0;
219		TTree *eventTree=0;
220		string currentFile("");
221
200	–	// Data structures to store info from TTrees
222		mithep::EventHeader *info    = new mithep::EventHeader();
223		//  mithep::TGenInfo    *ginfo  = new mithep::TGenInfo();
224		mithep::Array<mithep::Electron>             *electronArr   = new mithep::Array<mithep::Electron>();
225		mithep::Array<mithep::Muon>                 *muonArr       = new mithep::Array<mithep::Muon>();
226		mithep::Array<mithep::Vertex>               *vtxArr        = new mithep::Array<mithep::Vertex>();
227		mithep::Array<mithep::PFCandidate>          *pfArr         = new mithep::Array<mithep::PFCandidate>();
228	<	mithep::Array<mithep::PileupEnergyDensity>  *puArr         = new mithep::Array<mithep::PileupEnergyDensity>();
228	>	mithep::Array<mithep::PileupInfo>           *puArr         = new mithep::Array<mithep::PileupInfo>();
229	>	mithep::Array<mithep::PileupEnergyDensity>  *puDArr        = new mithep::Array<mithep::PileupEnergyDensity>();
230		mithep::Array<mithep::Track>                *trkArr        = new mithep::Array<mithep::Track>();
231		mithep::TriggerMask                         *trigMask      = new mithep::TriggerMask();
232		mithep::TriggerTable                        *hltTable      = new mithep::TriggerTable();
#	Line 215 | Line 237 | int main(int argc, char** argv)
237		TString fInfoName(Names::gkEvtHeaderBrn);
238		TString fPrimVtxName(Names::gkPVBrn);
239		TString fPFCandidateName(Names::gkPFCandidatesBrn);
240	+	TString fPileupInfoName(Names::gkPileupInfoBrn);
241		TString fPileupEnergyDensityName(Names::gkPileupEnergyDensityBrn);
242		TString fTrackName(Names::gkTrackBrn);
243		TString fTriggerMaskName(Names::gkHltBitBrn);
#	Line 225 | Line 248 | int main(int argc, char** argv)
248		chain->SetBranchAddress(fMuonName,        &muonArr);
249		chain->SetBranchAddress(fPrimVtxName,     &vtxArr);
250		chain->SetBranchAddress(fPFCandidateName, &pfArr);
251	<	chain->SetBranchAddress(fPileupEnergyDensityName, &puArr);
251	>	chain->SetBranchAddress(fPileupInfoName,  &puArr);
252	>	chain->SetBranchAddress(fPileupEnergyDensityName, &puDArr);
253		chain->SetBranchAddress(fTrackName, &trkArr);
254		chain->SetBranchAddress(fTriggerMaskName, &trigMask);
255		cout << "hlttable: " << fTriggerTableName << endl;
#	Line 250 | Line 274 | int main(int argc, char** argv)
274		cout << "nEntries: " << imax << endl;
275
276
277	<	//##########################################################################
278	<	// Loop !!!!!!!!! should alternate events here and +1 in the training ...
279	<	//##########################################################################
277	>	//
278	>	// Loop !!!!!!!!!
279	>	//--------------------------------------------------------------------------------------------------------------
280		for(UInt_t ientry=0; ientry<imax; ientry++)
281		{
282		chain->GetEntry(ientry);
283		if(!(ientry%1000)) cerr << "entry: " << ientry << endl;
284	<
284	>	if( ientry>100 )break;
285		setPV( ctrl, vtxArr, vtx);
286
287	+
288	+	//
289	+	// data/MC
290	+	//
291		if(ctrl.mc) {
292	<	weights.w = getWeight(xstab,entrymap,chain);
292	>	//
293	>	// xsec & PU weights
294	>	//
295	>	weights.w = getWeight(xstab,entrymap,chain)/ctrl.totalMC;
296	>	int npu = -1;
297	>	for(int i=0;i<puArr->GetEntries();i++) {
298	>	if(puArr->At(i)->GetBunchCrossing() == 0)
299	>	npu = puArr->At(i)->GetPU_NumInteractions();
300	>	}
301	>	assert(npu>=0);
302	>	evtinfo.npu;
303	>	weights.npuw = getPUWeight(evtinfo.npu);
304	>	//      cout << "weight: " << weights.w << endl;
305		} else {
306	+	//
307	+	// JSON
308	+	//
309	+	RunLumiRangeMap::RunLumiPairType rl(info->RunNum(), info->LumiSec());
310	+	if( !(rlrm.HasRunLumi(rl)) )  {
311	+	if( ctrl.debug ) cout << "\tfails JSON" << endl;
312	+	continue;
313	+	}
314	+	//
315	+	// trigger
316	+	//
317		if( string(chain->GetFile()->GetEndpointUrl()->GetFile()) != currentFile ) {
318		currentFile = string(chain->GetFile()->GetEndpointUrl()->GetFile());
319		hltchain->SetBranchAddress(fTriggerTableName, &hltTableStrings);
#	Line 272 | Line 323 | int main(int argc, char** argv)
323		}
324		if( ctrl.debug ) cout << "file is : " << currentFile  << endl;
325		fillTriggerBits( hltTable, trigMask, triggerBits );
275	–	}
276	–
277	–
278	–	//
279	–	// trigger
280	–	//
281	–	if( !ctrl.mc ) {
326		if( !passHLT(triggerBits, info->RunNum(), info->EvtNum() ) ) {
327		if( ctrl.debug ) cout << "\tfails trigger ... " << endl;
328		continue;
329		}
330		}
331	<
331	>
332		//
333		// lepton/kinematic selection ...
334		//
335	+	failingLeptons.clear();
336	+	passingLeptons.clear();
337		EventData ret4l =
338		apply_HZZ4L_reference_selection(ctrl, info,
339		vtx,
340		pfArr,
341	<	puArr,
341	>	puDArr,
342		electronArr,
343		&electronReferencePreSelection,
344		&electronReferenceIDMVASelection,
#	Line 318 | Line 364 | int main(int argc, char** argv)
364
365		if( ctrl.debug ) cout << endl;
366
367	<	cout << "bits: " << ret4l.status.selectionBits << endl;
367	>	//      cout << "bits: " << ret4l.status.selectionBits << endl;
368
369		if( ret4l.status.pass() ) {
370
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 346 | Line 399 | int main(int argc, char** argv)
399		pass++;
400		//      if( pass > 3 ) break;
401
402	<	} else if( ret4l.status.selectionBits.test(8) ) { // save for fakes ...
403	<	cout << "failedLeptons : " << failedLeptons.size() << endl;
404	<	for( int f=0; f<failedLeptons.size(); f++ ) {
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()
409	>	<< endl;
410	>	}
411	>	/*
412	>	cout << "passingLeptons : " << passingLeptons.GetSize() << endl;
413	>	for( int f=0; f<passingLeptons.GetSize(); f++ ) {
414		cout << "f: " << f << "\t"
415	<	<< "type: " << failedLeptons[f].type << "\t"
416	<	<< "pT: " << failedLeptons[f].vec->Pt()
415	>	<< "type: " << passingLeptons.At(f).type << "\t"
416	>	<< "pT: " << passingLeptons.At(f).vec->Pt()
417		<< endl;
418		}
419	+	*/
420		cout << endl;
421	<	//      foTree.Fill();
359	<	//      break;
421	>	foTree.Fill();
422		}
423		}
424
425	<	//  foTree.getTree()->Write();
425	>
426	>	foTree.getFile()->cd();
427	>	foTree.getTree()->Write();
428		nt.WriteClose();
429		}
430
#	Line 417 | Line 481 | bool setPV(ControlFlags ctrl,
481		vtx.SetErrors(bestPV->XErr(),bestPV->YErr(),bestPV->ZErr());
482		return true;
483		};
484	+
485	+
486	+
487	+	//----------------------------------------------------------------------------
488	+	void setEffiencyWeights(EventData & evtdat, WeightStruct & weights )
489	+	//----------------------------------------------------------------------------
490	+	{
491	+	vector<SimpleLepton> lepvec = evtdat.Z1leptons;
492	+	lepvec.insert(lepvec.end(), evtdat.Z2leptons.begin(), evtdat.Z2leptons.end());
493	+	double w_offline=-1, werr_offline=0;
494	+	double w_online=-1, werr_online=0;
495	+
496	+	vector< pair <double,double> > wlegs; // pair here is eff & err
497	+	vector< pair <float,float> > mvec;  // pair here is eta & pt
498	+
499	+	//      vector< pair <float,float> > evec;  // pair here is eta & pt
500	+	// now deal with medium vs loose
501	+	vector< pair< bool, pair <float,float> > > evec;  // pair here is eta & pt
502	+
503	+	for( int k=0; k<lepvec.size(); k++ ) {
504	+	if( abs(lepvec[k].type) == 13 ) {
505	+	mvec.push_back( std::pair<float,float> (fabs(lepvec[k].vec->Eta()), lepvec[k].vec->Pt()) );
506	+	wlegs.push_back( muonPerLegOfflineEfficiencyWeight( fabs(lepvec[k].vec->Eta()),
507	+	lepvec[k].vec->Pt() ) );
508	+	} else {
509	+
510	+	// now deal with medium vs loose
511	+	//              evec.push_back( std::pair<float,float> (fabs(lepvec[k].vec.Eta()), lepvec[k].vec.Pt()) );
512	+
513	+	std::pair<float,float> tmppair(fabs(lepvec[k].vec->Eta()), lepvec[k].vec->Pt());
514	+	evec.push_back( std::pair<bool, std::pair<float,float> > (lepvec[k].isTight, tmppair) );
515	+
516	+	//              wlegs.push_back( elePerLegOfflineEfficiencyWeight(  fabs(lepvec[k].vec->Eta()),
517	+	//                                                                 lepvec[k].vec->Pt() ) );
518	+
519	+	wlegs.push_back( elePerLegOfflineEfficiencyWeight(  fabs(lepvec[k].vec->Eta()),
520	+	lepvec[k].vec->Pt(),
521	+	lepvec[k].isTight ) );
522	+
523	+	}
524	+	}
525	+
526	+	pair<double,double> offpair = getOfflineEfficiencyWeight( wlegs );
527	+	weights.woff    = offpair.first;
528	+	weights.werroff = offpair.second;
529	+
530	+	pair<double,double> onpair  = getOnlineEfficiencyWeight( mvec, evec );
531	+	weights.won    = onpair.first;
532	+	weights.werron = onpair.second;
533	+	}
534	+
535	+
536	+	//----------------------------------------------------------------------------
537	+	void initRunLumiRangeMap()
538	+	//----------------------------------------------------------------------------
539	+	{
540	+	/*
541	+	rlrm.AddJSONFile(std::string("./data/Cert_136033-149442_7TeV_Apr21ReReco_Collisions10_JSON.txt"));
542	+	//  rlrm.AddJSONFile(std::string("./data/Cert_160404-173244_7TeV_PromptReco_Collisions11_JSON_v2.txt"));
543	+	rlrm.AddJSONFile(std::string("./data/Cert_160404-178078_7TeV_PromptReco_Collisions11_JSON.txt"));
544	+	rlrm.AddJSONFile(std::string("./data/Cert_160404-163869_7TeV_May10ReReco_Collisions11_JSON_v3.txt"));
545	+	rlrm.AddJSONFile(std::string("./data/Cert_170249-172619_7TeV_ReReco5Aug_Collisions11_JSON.txt"));
546	+	// r11b
547	+	rlrm.AddJSONFile(std::string("./data/Cert_160404-180252_7TeV_PromptReco_Collisions11_JSON.txt"));
548	+	*/
549	+	};
550	+
551	+
552	+	//----------------------------------------------------------------------------
553	+	void initPUWeights()
554	+	//----------------------------------------------------------------------------
555	+	{
556	+	TFile * puf = new TFile("data/PileupReweighting.Summer11DYmm_To_Full2011.root");
557	+	hpu = (TH1D*)(puf->Get("puWeights"));
558	+	}
559	+
560	+	//----------------------------------------------------------------------------
561	+	double getPUWeight(unsigned npu)
562	+	//----------------------------------------------------------------------------
563	+	{
564	+	return hpu->GetBinContent(hpu->FindBin(npu));
565	+	}

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