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Comparing UserCode/cbrown/Development/Plotting/Modules/EdgeLimit.C (file contents):
Revision 1.18 by buchmann, Thu Jun 13 15:46:06 2013 UTC vs.
Revision 1.27 by buchmann, Wed Jun 26 11:08:31 2013 UTC

#	Line 1 | Line 1
1		#include <iostream>
2
3	+
4	+
5		#include <TVirtualIndex.h>
6
7		#include <RooRealVar.h>
#	Line 9 | Line 11
11		#include <RooCategory.h>
12
13		#include <RooPlot.h>
14	+	#include <RooGaussian.h>
15	+	#include <RooConstVar.h>
16		#include <RooSimultaneous.h>
17		#include <RooAddPdf.h>
18		#include <RooFitResult.h>
#	Line 25 | Line 29
29		#include "RooStats/HypoTestInverterOriginal.h"
30
31		//#include "ParametrizedEdge.C"
32	+	#include "ExtendedMath.C"
33		#include "EdgeModules/RooSUSYTPdf.cxx"
34		#include "EdgeModules/RooSUSYBkgPdf.cxx"
35	+	#include "EdgeModules/RooSUSYCompleteBkgPdf.cxx"
36
37
38	+	#include "md5/md5.h"
39	+	#include "md5/md5.C"
40	+
41		using namespace std;
42		using namespace PlottingSetup;
43
#	Line 72 | Line 81 | namespace EdgeFitter {
81		TCut cut;
82
83		RooDataSet* AllData;
84	<	RooDataSet* SFSample;
85	<	RooDataSet* OFSample;
84	>	RooDataSet* eeSample;
85	>	RooDataSet* mmSample;
86	>	RooDataSet* OFSample;
87	>	RooDataSet* SFSample;
88
89		bool MarcoDebug=true;
90
91		float FixedMEdge=-1;
92	<	float FixedMEdgeChi2=-1;
92	>	float FixedMEdgeChi2_H1=-1;
93	>	float FixedMEdgeChi2_H0=-1;
94
95		bool RejectPointIfNoConvergence=false;
96
97		string Mode="UndefinedMode";
98
99	<	}
88	<
89	<	TLatex* WriteAppleStudel() {
90	<	string sel="Apple Strudel Preliminary";
91	<	TLatex *sele = new TLatex(0.97,0.135,sel.c_str());
92	<	sele->SetNDC(true);
93	<	sele->SetTextColor(TColor::GetColor("#848484"));
94	<	sele->SetTextFont(42);
95	<	sele->SetTextAlign(32);
96	<	sele->SetTextSize(0.03);
97	<	sele->SetTextAngle(270);
98	<	return sele;
99	>	bool AllowTriangle=true;
100		}
101
102		TGraph* EdgeFitter::prepareLM(float mass, float nEv) {
#	Line 277 | Line 278 | float EdgeFitter::calcExclusion(RooWorks
278
279		}
280
281	+	string GetSkimName(int isample) {
282	+	return removefunnystring(allsamples.collection[isample].filename);
283	+	}
284	+
285		TTree* SkimTree(int isample) {
286	<	string TreeName = allsamples.collection[isample].filename;
287	<	TTree* newTree = new TTree("NanoTree",TreeName.c_str());
286	>	string TreeName = GetSkimName(isample);
287	>	cout << "About to skim " << TreeName << " for sample id " << isample << endl;
288	>	TTree* newTree = new TTree(TreeName.c_str(),TreeName.c_str());
289
290		float mll,edgeWeight;
291		int id1,id2;
#	Line 288 | Line 294 | TTree* SkimTree(int isample) {
294		newTree->Branch("mll",&mll,"mll/F");
295		newTree->Branch("id1",&id1,"id1/I");
296		newTree->Branch("id2",&id2,"id2/I");
297	+	newTree->Branch("isample",&isample,"isample/I");
298
299		float xsweight=1.0;
300		if(allsamples.collection[isample].is_data==false) xsweight=luminosity*allsamples.collection[isample].weight;
301		if(EdgeFitter::MarcoDebug) {
295	–	dout << "   Original tree contains " << allsamples.collection[isample].events->GetEntries() << endl;
302		dout << "   Going to reduce it with cut " << EdgeFitter::cut << endl;
303	+	dout << "   Original tree contains " << allsamples.collection[isample].events->GetEntries() << endl;
304		}
305
306		float tmll;
#	Line 319 | Line 326 | TTree* SkimTree(int isample) {
326		}
327		}
328
329	<	if(EdgeFitter::MarcoDebug) dout << "     Reduced tree contains " << newTree->GetEntries() << " entries " << endl;
329	>	if(EdgeFitter::MarcoDebug) dout << "   Reduced tree contains " << newTree->GetEntries() << " entries " << endl;
330		return newTree;
331		}
332
#	Line 331 | Line 338 | void EdgeFitter::InitializeVariables(flo
338		}
339
340		TTree* MergeTrees(vector<TTree*> trees) {
341	+	assert(trees.size()>0);
342		TTree * newtree = (TTree*)trees[0]->CloneTree(0);
343	+	newtree->SetTitle("FullTree");
344	+	newtree->SetName("FullTree");
345		trees[0]->GetListOfClones()->Remove(newtree);
346		trees[0]->ResetBranchAddresses();
347		newtree->ResetBranchAddresses();
#	Line 358 | Line 368 | TTree* MergeTrees(vector<TTree*> trees)
368
369		void EdgeFitter::PrepareDatasets(int is_data) {
370		write_warning(__FUNCTION__,"Need to make this function ready for scans as well (use signal from scan samples)");
371	<	TFile *tempout = new TFile("tempout.root","RECREATE");
371	>
372	>	ensure_directory_exists(PlottingSetup::cbafbasedir+"/EdgeCache/");
373	>
374	>	stringstream FileName;
375	>	FileName << PlottingSetup::cbafbasedir << "/EdgeCache/" << md5((const char*)cut) << ".root";
376	>
377	>
378	>	TFile *fEdgeCache;
379	>	if(PlottingSetup::do_CleanCache) fEdgeCache = new TFile(FileName.str().c_str(),"RECREATE");
380	>	else fEdgeCache = new TFile(FileName.str().c_str(),"UPDATE");
381	>
382	>	if(fEdgeCache->GetNkeys()==0) {
383	>	ofstream CacheOverview;
384	>	CacheOverview.open((PlottingSetup::cbafbasedir+"/EdgeCache/CacheOverview").c_str(),ios::app);
385	>	CacheOverview << md5((const char*)cut) << ";" << (const char*) cut << endl;
386	>	CacheOverview.close();
387	>	}
388	>
389		vector<TTree*> SkimmedTrees;
390		TTree *SkimmedTree[(int)allsamples.collection.size()];
391		for(int isample=0;isample<(int)allsamples.collection.size();isample++) {
#	Line 368 | Line 395 | void EdgeFitter::PrepareDatasets(int is_
395		if(is_data!=1&&allsamples.collection[isample].is_data==true) continue;//kick all data samples when looking for MC
396		if(is_data!=2&&allsamples.collection[isample].is_signal==true) continue;//remove signal sample if we don't want it.
397		if(EdgeFitter::MarcoDebug) dout << "Considering : " << allsamples.collection[isample].samplename << endl;
398	<	SkimmedTree[isample] = SkimTree(isample);
399	<	tempout->cd();
400	<	SkimmedTree[isample]->Write();
398	>
399	>	string SkimName = GetSkimName(isample);
400	>	SkimmedTree[isample] = (TTree*)fEdgeCache->Get(SkimName.c_str());
401	>	if(!SkimmedTree[isample]) {
402	>	dout << "Need to generate tree for " << allsamples.collection[isample].filename << endl;
403	>	SkimmedTree[isample] = SkimTree(isample);
404	>	fEdgeCache->cd();
405	>	SkimmedTree[isample]->Write();
406	>	} else {
407	>	dout << "Loaded tree for " << allsamples.collection[isample].filename << " from cache file " << endl;
408	>	}
409	>
410		SkimmedTrees.push_back(SkimmedTree[isample]);
411		}
412
#	Line 387 | Line 423 | void EdgeFitter::PrepareDatasets(int is_
423		string title="CMS Data";
424		if(is_data!=1) title="CMS SIMULATION";
425		RooDataSet LAllData("LAllData",title.c_str(),completetree,observables,"","edgeWeight");
426	<	tempout->cd();
427	<	completetree->Write();
428	<	tempout->Close();
429	<
430	<
395	<	EdgeFitter::SFSample = (RooDataSet*)LAllData.reduce("id1==id2");
426	>	fEdgeCache->Close();
427	>	dout << "Edge cache closed." << endl;
428	>
429	>	EdgeFitter::eeSample = (RooDataSet*)LAllData.reduce("id1==id2&&id1==0");
430	>	EdgeFitter::mmSample = (RooDataSet*)LAllData.reduce("id1==id2&&id1==1");
431		EdgeFitter::OFSample = (RooDataSet*)LAllData.reduce("id1!=id2");
432	+	EdgeFitter::SFSample = (RooDataSet*)LAllData.reduce("id1==id2");
433		EdgeFitter::AllData  = (RooDataSet*)LAllData.reduce("id1!=id2||id1==id2");
434
435	<	SFSample->SetName("SFSample");
435	>
436	>	eeSample->SetName("eeSample");
437	>	mmSample->SetName("mmSample");
438		OFSample->SetName("OFSample");
439	+	SFSample->SetName("SFSample");
440		AllData->SetName("AllData");
441
442	+	eeSample->SetTitle("eeSample");
443	+	mmSample->SetTitle("mmSample");
444	+	OFSample->SetTitle("OFSample");
445	+	SFSample->SetTitle("SFSample");
446	+	AllData->SetTitle("AllData");
447	+
448		if(EdgeFitter::MarcoDebug) {
449	<	dout << "Number of events in data sample = " << AllData->sumEntries() << endl;
450	<	dout << "Number of events in eemm sample = " << SFSample->sumEntries() << endl;
451	<	dout << "Number of events in em sample = " << OFSample->sumEntries() << endl;
449	>	dout << "Number of (weighted) events in full sample = " << AllData->sumEntries() << " (raw events : " << AllData->numEntries() << ")" <<  endl;
450	>	dout << "Number of (weighted) events in ee sample = " << eeSample->sumEntries() << " (raw events : " << eeSample->numEntries() << ")" <<  endl;
451	>	dout << "Number of (weighted) events in mm sample = " << mmSample->sumEntries() << " (raw events : " << mmSample->numEntries() << ")" <<  endl;
452	>	dout << "Number of (weighted) events in SF sample = " << SFSample->sumEntries() << " (raw events : " << SFSample->numEntries() << ")" <<  endl;
453	>	dout << "Number of (weighted) events in em sample = " << OFSample->sumEntries() << " (raw events : " << OFSample->numEntries() << ")" <<  endl;
454		}
455
456		}
457
458		void EdgeFitter::DrawDatasetContent(int is_data) {
459	+	TCanvas* ceedata = new TCanvas("ceedata","ceedata") ;
460	+
461		RooRealVar mll("mll","m_{ll}",mllmin,mllmax,"GeV/c^{2}");
462	<	RooPlot* frame1 = mll.frame(RooFit::Bins(int((mllmax-mllmin)/5.0)),RooFit::Title("SF sample")) ;
462	>	RooPlot* frame1 = mll.frame(RooFit::Bins(int((mllmax-mllmin)/5.0)),RooFit::Title("ee sample")) ;
463		frame1->GetXaxis()->CenterTitle(1);
464		frame1->GetYaxis()->CenterTitle(1);
465	<	SFSample->plotOn(frame1,RooFit::Name("SFdata")) ;
465	>	eeSample->plotOn(frame1,RooFit::Name("eedata"));
466
467	<	RooPlot* frame2 = mll.frame(RooFit::Bins(int((mllmax-mllmin)/5.0)),RooFit::Title("OF sample")) ;
467	>	RooPlot* frame2 = mll.frame(RooFit::Bins(int((mllmax-mllmin)/5.0)),RooFit::Title("mm sample")) ;
468		frame2->GetXaxis()->CenterTitle(1);
469		frame2->GetYaxis()->CenterTitle(1);
470	<	OFSample->plotOn(frame2,RooFit::Name("OFdata")) ;
470	>	mmSample->plotOn(frame2,RooFit::Name("mmdata"));
471
472	<	TCanvas* cSFdata = new TCanvas("cSFdata","cSFdata") ;
473	<	cSFdata->cd() ;
472	>	RooPlot* frame3 = mll.frame(RooFit::Bins(int((mllmax-mllmin)/5.0)),RooFit::Title("OF sample")) ;
473	>	frame3->GetXaxis()->CenterTitle(1);
474	>	frame3->GetYaxis()->CenterTitle(1);
475	>	OFSample->plotOn(frame3,RooFit::Name("OFdata"));
476	>
477	>	TH1F *ee_ref = allsamples.Draw("ee_ref","mll",int((mllmax-mllmin)/5.0),mllmin,mllmax, "m_{ll} [GeV]", "events", cut&&TCut("id1==id2&&id1==0"),is_data, luminosity);
478	>	TH1F *mm_ref = allsamples.Draw("mm_ref","mll",int((mllmax-mllmin)/5.0),mllmin,mllmax, "m_{ll} [GeV]", "events", cut&&TCut("id1==id2&&id1==1"),is_data, luminosity);
479	>	TH1F *of_ref = allsamples.Draw("of_ref","mll",int((mllmax-mllmin)/5.0),mllmin,mllmax, "m_{ll} [GeV]", "events", cut&&TCut("id1!=id2"),is_data, luminosity);
480	>
481	>	ee_ref->SetFillColor(TColor::GetColor("#3ADF00"));
482	>	mm_ref->SetFillColor(TColor::GetColor("#3ADF00"));
483	>	of_ref->SetFillColor(TColor::GetColor("#3ADF00"));
484	>
485	>	TH1F *ee_fit = (TH1F*)eeSample->createHistogram("ee_fit",mll,RooFit::Binning(int((mllmax-mllmin)/5)),RooFit::SumW2Error(true));
486	>	TH1F *mm_fit = (TH1F*)mmSample->createHistogram("mm_fit",mll,RooFit::Binning(int((mllmax-mllmin)/5)),RooFit::SumW2Error(true));
487	>	TH1F *of_fit = (TH1F*)OFSample->createHistogram("of_fit",mll,RooFit::Binning(int((mllmax-mllmin)/5)),RooFit::SumW2Error(true));
488	>
489	>	TLegend *leg = make_legend();
490	>	leg->AddEntry(ee_fit,"RooDataSet content","p");
491	>	leg->AddEntry(ee_ref,"CBAF cross-check","f");
492	>	leg->SetX1(0.5);
493	>	leg->SetY1(0.75);
494	>
495	>	ceedata->cd() ;
496		gPad->SetLeftMargin(0.15);
497	+	frame1->SetMaximum(1.2*frame1->GetMaximum());
498		frame1->GetYaxis()->SetTitleOffset(1.4);
499		frame1->Draw();
500	+	ee_ref->Draw("histo,same");
501	+	ee_fit->Draw("e1,same");
502	+	leg->Draw("same");
503		if(is_data==data) DrawPrelim();
504		else DrawPrelim(PlottingSetup::luminosity,true);
505	<	CompleteSave(cSFdata,"Edge/SF_NoFit");
505	>	CompleteSave(ceedata,"Edge/PreFit_ee");
506
507	<	TCanvas* cOFdata = new TCanvas("cOFdata","cOFdata") ;
433	<	cOFdata->cd() ;
507	>	ceedata->cd() ;
508		gPad->SetLeftMargin(0.15);
509	<	frame2->SetMaximum(frame1->GetMaximum());
509	>	frame2->SetMaximum(1.2*frame2->GetMaximum());
510		frame2->GetYaxis()->SetTitleOffset(1.4);
511		frame2->Draw();
512	+	mm_ref->Draw("histo,same");
513	+	mm_fit->Draw("e1,same");
514	+	leg->Draw("same");
515	+	if(is_data==data) DrawPrelim();
516	+	else DrawPrelim(PlottingSetup::luminosity,true);
517	+	CompleteSave(ceedata,"Edge/PreFit_mm");
518	+
519	+	TCanvas* cOFdata = new TCanvas("cOFdata","cOFdata") ;
520	+	cOFdata->cd() ;
521	+	gPad->SetLeftMargin(0.15);
522	+	frame3->SetMaximum(1.2*frame3->GetMaximum());
523	+	frame3->GetYaxis()->SetTitleOffset(1.4);
524	+	frame3->Draw();
525	+	of_ref->Draw("histo,same");
526	+	of_fit->Draw("e1,same");
527	+	leg->Draw("same");
528		if(is_data==data) DrawPrelim();
529		else DrawPrelim(PlottingSetup::luminosity,true);
530	<	CompleteSave(cOFdata,"Edge/OF_NoFit");
530	>	CompleteSave(cOFdata,"Edge/PreFit_OF");
531	>
532	>	delete ee_fit;
533	>	delete mm_fit;
534	>	delete of_fit;
535	>
536	>	delete ee_ref;
537	>	delete mm_ref;
538	>	delete of_ref;
539		}
540
541		string WriteWithError(float central, float error, int digits) {
#	Line 478 | Line 576 | Yield EdgeFitter::Get_T_estimate(float j
576
577		void EdgeFitter::DoFit(int is_data, float jzb_cut) {
578
481	–	TLatex *ASP = WriteAppleStudel();
482	–
579		stringstream prefix;
580		if(is_data==data) prefix << "data_";
581		if(is_data==mc) prefix << "mc_";
#	Line 487 | Line 583 | void EdgeFitter::DoFit(int is_data, floa
583
584		prefix << EdgeFitter::Mode << "_" << jzb_cut;
585
586	<
586	>	if(!EdgeFitter::AllowTriangle && EdgeFitter::FixedMEdge>=0) prefix << "__MEdgeFix_"+any2string(EdgeFitter::FixedMEdge);
587	>
588	>	if(EdgeFitter::AllowTriangle) prefix << "__H1";
589	>	else prefix << "__H0";
590
591		RooRealVar mll("mll","m_{ll}",mllmin,mllmax,"GeV/c^{2}");
592		RooRealVar edgeWeight("edgeWeight","edgeWeight",0,1000,"");
593		RooCategory sample("sample","sample") ;
594	<	sample.defineType("SF");
595	<	//sample.defineType("mm");
594	>	sample.defineType("ee");
595	>	sample.defineType("mm");
596		sample.defineType("OF");
597	+	sample.defineType("SF");
598	+
599	+	RooDataSet combData("combData","combined data",RooArgSet(mll,edgeWeight),RooFit::Index(sample),RooFit::Import("ee",*eeSample),RooFit::Import("mm",*mmSample),RooFit::Import("OF",*OFSample),RooFit::Import("SF",*SFSample),RooFit::WeightVar(edgeWeight));
600	+
601	+	//------------------------------------------------------------------------------------------------------------------------------------
602	+	//    _____ _               __
603	+	//   / ____| |             /_ |
604	+	//  | (___ | |_ ___ _ __    | |
605	+	//   \___ \| __/ _ \ '_ \   | |
606	+	//   ____) | ||  __/ |_) |  | |
607	+	//  |_____/ \__\___| .__/   |_|
608	+	//                 | |
609	+	//                 |_|
610	+	//
611	+	// Fit OF to get good initial values for flavor-symmetric background
612
499	–	//RooDataSet combData("combData","combined data",mll,Index(sample),Import("SF",*SFSample),Import("mm",*mmSample),Import("OF",*OFSample));
500	–	RooDataSet combData("combData","combined data",RooArgSet(mll,edgeWeight),RooFit::Index(sample),RooFit::Import("SF",*SFSample),RooFit::Import("OF",*OFSample),RooFit::WeightVar(edgeWeight));
613
614
615		//First we make a fit to opposite flavor
616	<	RooRealVar fttbarOF("fttbarOF", "fttbarOF", 100, 0, 10000);
617	<	RooRealVar par1ttbarOF("par1ttbarOF", "par1ttbarOF", 1.6, 0.01, 4.0);
616	>	RooRealVar fttbarOF("fttbarOF", "fttbarOF", OFSample->sumEntries(), 0, combData.sumEntries());
617	>	RooRealVar par1ttbarOF("par1ttbarOF", "par1ttbarOF", 1.77, 0.01, 4.0);
618		RooRealVar par2ttbarOF("par2ttbarOF", "par2ttbarOF", 1.0);
619	<	RooRealVar par3ttbarOF("par3ttbarOF", "par3ttbarOF", 0.028, 0.001, 1.0);
619	>	RooRealVar par3ttbarOF("par3ttbarOF", "par3ttbarOF", 0.0272, 0.001, 1.0);
620		RooRealVar par4ttbarOF("par4ttbarOF", "par4ttbarOF", 2.0);
621		RooSUSYBkgPdf ttbarOF("ttbarOF","ttbarOF", mll , par1ttbarOF, par2ttbarOF, par3ttbarOF, par4ttbarOF);
622		RooAddPdf model_OF("model_OF","model_OF", ttbarOF, fttbarOF);
#	Line 530 | Line 642 | void EdgeFitter::DoFit(int is_data, floa
642		frameO->Draw();
643		if(is_data==data) DrawPrelim();
644		else DrawPrelim(PlottingSetup::luminosity,true);
645	<	ASP->Draw();
534	<	if(EdgeFitter::FixedMEdge>=0) CompleteSave(pof,"Edge/OF__OFFitonly_"+prefix.str()+"__MEdgeFix_"+any2string(EdgeFitter::FixedMEdge),false,false);
535	<	else CompleteSave(pof,"Edge/OF__OFFitonly_"+prefix.str(),false,false);
645	>	CompleteSave(pof,"Edge/OF__OFFitonly_"+prefix.str(),false,false);
646		delete pof;
647	+
648	+	TCanvas* pof2 = new TCanvas("pof2","pof2") ;
649	+	pof2->cd();
650	+	gPad->SetLeftMargin(0.15);
651	+	frameO->GetYaxis()->SetTitleOffset(1.4);
652	+	frameO->Draw();
653	+	if(is_data==data) DrawPrelim();
654	+	else DrawPrelim(PlottingSetup::luminosity,true);
655	+	stringstream OFFitParameterSummary;
656	+	OFFitParameterSummary << "#splitline{ftbbarOF = " <<  WriteWithError(fttbarOF.getVal(),fttbarOF.getError(),3)  << "}{";
657	+	OFFitParameterSummary << "#splitline{par1ttbarOF = " <<  WriteWithError(par1ttbarOF.getVal(),par1ttbarOF.getError(),3)  << "}{";
658	+	OFFitParameterSummary << "#splitline{par2ttbarOF = " <<  WriteWithError(par2ttbarOF.getVal(),par2ttbarOF.getError(),3)  << "}{";
659	+	OFFitParameterSummary << "#splitline{par3ttbarOF = " <<  WriteWithError(par3ttbarOF.getVal(),par3ttbarOF.getError(),3)  << "}{";
660	+	OFFitParameterSummary << "par4ttbarOF = " <<  WriteWithError(par4ttbarOF.getVal(),par4ttbarOF.getError(),3);
661	+	OFFitParameterSummary << "}}}}";
662	+	TLatex *OFFitinfobox = new TLatex(0.57,0.75,OFFitParameterSummary.str().c_str());
663	+	OFFitinfobox->SetNDC();
664	+	OFFitinfobox->SetTextSize(0.03);
665	+	OFFitinfobox->Draw();
666	+
667	+
668	+	CompleteSave(pof2,"Edge/OF__OFFitonly_"+prefix.str()+"__INFO",false,false);
669	+
670	+	delete pof2;
671
672		if(resultOF->covQual()!=3) {
673		write_error(__FUNCTION__,"OF fit did not converge!!! Cannot continue!");
674		dout << "covQual is " << resultOF->covQual() << endl;
675	<	EdgeFitter::FixedMEdgeChi2=-1;
675	>	if(EdgeFitter::AllowTriangle) EdgeFitter::FixedMEdgeChi2_H1=-1;
676	>	else EdgeFitter::FixedMEdgeChi2_H0=-1;
677		if(EdgeFitter::RejectPointIfNoConvergence) return;
678		} else {
679		write_info(__FUNCTION__,"OF fit converged");
680		}
681
682	+
683	+	//    _____ _               ___
684	+	//   / ____| |             |__ \
685	+	//  | (___ | |_ ___ _ __      ) |
686	+	//   \___ \| __/ _ \ '_ \    / /
687	+	//   ____) | ||  __/ |_) |  / /_
688	+	//  |_____/ \__\___| .__/  |____|
689	+	//                 | |
690	+	//                 |_|
691	+	//
692	+	// Set up all the models
693	+
694	+
695	+	// Step 2a: set up edge position (if fixed), and maximum Z yield
696		float StartingMedge=70;
697		if(EdgeFitter::FixedMEdge>0) StartingMedge=EdgeFitter::FixedMEdge;
549	–
698
699		RooDataSet *ZDataSet = (RooDataSet*)EdgeFitter::AllData->reduce("id1==id2 && abs(mll-91.2)<20");
700
#	Line 554 | Line 702 | void EdgeFitter::DoFit(int is_data, floa
702		dout << "maxZ was set to " << maxZ << endl;
703		delete ZDataSet;
704
705	<
558	<	// Now same flavor
559	<	RooRealVar fzSF("fzSF", "fzSF", 39, 39, maxZ);
560	<	RooRealVar meanzSF("meanzSF", "meanzSF", 91.1876, 89, 95);
561	<	//RooRealVar sigmazSF("sigmazSF", "sigmazSF", 0.5);
562	<	RooRealVar sigmazSF("sigmazSF", "sigmazSF", 5, 0.5, 5);
563	<	RooRealVar widthzSF("widthzSF", "widthzSF", 2.94);
564	<	widthzSF.setConstant();
565	<
566	<	RooRealVar fttbarSF("fttbarSF", "fttbarSF", 100, 0, 100000);
567	<	RooRealVar par1ttbarSF("par1ttbarSF", "par1ttbarSF", 1.02*par1ttbarOF.getVal(), (1.02-0.07)*par1ttbarOF.getVal(), (1.02+0.07)*par1ttbarOF.getVal());
568	<
569	<	RooRealVar fsignalSF("fsignalSF", "fsignalSF", 0, 0, 300);
570	<	RooRealVar par1signalSF("par1signalSF", "par1signalSF", 45, 20, 100);
571	<	RooRealVar par2signalSF("par2signalSF", "par2signalSF", 2, 1, 10);
572	<	RooRealVar par3signalSF("par3signalSF", "par3signalSF", StartingMedge, 0, 300);
573	<
574	<	RooVoigtian zSF("zSF", "zSF", mll, meanzSF, widthzSF, sigmazSF);
705	>	RooRealVar JustOne("JustOne","Just One",1) ;
706
576	–	if(EdgeFitter::FixedMEdge>0) par3signalSF.setConstant();
707
708	<	RooSUSYBkgPdf ttbarSF("ttbarSF","ttbarSF", mll , par1ttbarSF, par2ttbarOF, par3ttbarOF, par4ttbarOF);
709	<	RooSUSYTPdf signalSF("signalSF","signalSF", mll , par1signalSF, sigmazSF, par3signalSF);
708	>	// Step 2b: set up the models!
709	>	write_info(__FUNCTION__,"ee & mm fractions fixed");
710	>	/*  RooRealVar eefrac("eefrac","eefrac",eeSample->sumEntries()/(eeSample->sumEntries()+mmSample->sumEntries()),0.1,1.0);
711	>	RooFormulaVar mmfrac("mmfrac","1-eefrac",RooArgSet(eefrac));*/
712	>	RooRealVar eefrac("eefrac","eefrac",eeSample->sumEntries()/(eeSample->sumEntries()+mmSample->sumEntries()));
713	>	RooFormulaVar mmfrac("mmfrac","1-eefrac",RooArgSet(eefrac));
714	>
715	>	RooRealVar rOneOverEMFrac("rOneOverEMFrac","rOneOverEMFrac",1.02,1.02-0.07,1.02+0.07);
716	>	RooRealVar rmean("rmean","rmean",1.02);
717	>	RooRealVar rwidth("rwidth","rwidth",0.07);
718	>	RooGaussian OneOverEMFrac("OneOverEMFrac","OneOverEMFrac",rOneOverEMFrac,rmean,rwidth);
719	>
720	>
721	>	// FIRST: Drell-Yan: different parameters for resolution of DY (and of course yield), but same mean and so on
722	>	RooRealVar widthz("widthz", "widthz", 2.94);
723	>	widthz.setConstant(1);
724	>	RooRealVar meanz("meanz", "meanz", 91.1876, 89, 93);
725	>	RooRealVar fzSF("fzSF","fzSF",39,0,maxZ);
726	>	RooFormulaVar fzee("fzee","eefrac*fzSF",RooArgSet(eefrac,fzSF));
727	>	RooFormulaVar fzmm("fzmm","mmfrac*fzSF",RooArgSet(mmfrac,fzSF));
728	>	RooRealVar sigmazee("sigmazee", "sigmazee", 5, 0.5, 5);
729	>	RooRealVar sigmazmm("sigmazmm", "sigmazmm", 5, 0.5, 5);
730	>
731	>	RooVoigtian zee("zee", "zee", mll, meanz, widthz, sigmazee);
732	>	RooVoigtian zmm("zmm", "zmm", mll, meanz, widthz, sigmazmm);
733	>	RooAddPdf zSF("zSF","zSF",RooArgList(zee,zmm),RooArgList(fzee,fzmm));
734	>
735	>
736	>	//SECOND: Flavor-Symmetry contribution. Only relative fraction is different, all other parameters are the same;
737	>	RooFormulaVar fttbaree("fttbaree","eefrac*fttbarOF*OneOverEMFrac",RooArgSet(eefrac,fttbarOF,OneOverEMFrac));
738	>	RooFormulaVar fttbarmm("fttbarmm","mmfrac*fttbarOF*OneOverEMFrac",RooArgSet(mmfrac,fttbarOF,OneOverEMFrac));
739	>
740	>	RooSUSYBkgPdf ttbaree("ttbaree","ttbaree", mll , par1ttbarOF, par2ttbarOF, par3ttbarOF, par4ttbarOF);
741	>	RooSUSYBkgPdf ttbarmm("ttbarmm","ttbarmm", mll , par1ttbarOF, par2ttbarOF, par3ttbarOF, par4ttbarOF);
742	>	RooAddPdf ttbarSF("ttbarSF","ttbarSF", RooArgList(ttbaree,ttbarmm), RooArgList(fttbaree,fttbarmm));
743	>	RooAddPdf ttbarSFOne("ttbarSF","ttbarSF", RooArgList(ttbaree,ttbarmm), RooArgList(JustOne,JustOne));
744	>
745	>
746	>	//for signal only the resolution and absolute fraction are different for ee / mm
747	>	RooRealVar fsignal("fsignal", "fsignal", 0, 0, 300);
748	>	RooFormulaVar fsignalee("fsignalee","eefrac*fsignal",RooArgSet(eefrac,fsignal));
749	>	RooFormulaVar fsignalmm("fsignalmm","mmfrac*fsignal",RooArgSet(mmfrac,fsignal));
750	>
751	>	RooRealVar par1signal("par1signal", "par1signal", 45, 20, 100);
752	>	RooRealVar par3signal("par3signal", "par3signal", StartingMedge, 0, 300);
753	>	if(EdgeFitter::FixedMEdge>0) par3signal.setConstant();
754	>
755	>	RooSUSYTPdf signalee("signalee","signalee", mll , par1signal, sigmazee, par3signal);
756	>	RooSUSYTPdf signalmm("signalmm","signalmm", mll , par1signal, sigmazmm, par3signal);
757	>	RooAddPdf signalSF("signalSF","signalSF",RooArgList(signalee,signalmm),RooArgList(fsignalee,fsignalmm));
758	>
759	>	if(!EdgeFitter::AllowTriangle) {
760	>	fsignal.setVal(0.0); // kill off the signal if we don't want the triangle
761	>	fsignal.setConstant(1);
762	>	par1signal.setConstant(1);
763	>	par3signal.setConstant(1);
764	>	}
765	>
766
767	<	RooAddPdf model_SF("model_SF","model_SF", RooArgList(zSF, ttbarSF, signalSF), RooArgList(fzSF, fttbarSF, fsignalSF));
767	>	write_error(__FUNCTION__,"RnD version: fixing most parameters so the fit works very quickly (only one parameters instead of eight) !");
768	>	//          fttbarOF.setConstant(1);
769	>	fzSF.setConstant(1);
770	>	meanz.setConstant(1);
771	>	par1ttbarOF.setConstant(1);
772	>	par3ttbarOF.setConstant(1);
773	>	sigmazee.setConstant(1);
774	>	sigmazmm.setConstant(1);
775	>
776	>
777	>	//COMPLETE MODEL:
778	>
779	>	RooAddPdf model_ee("model_ee","model_ee", RooArgList(zee, ttbaree, signalee), RooArgList(fzee, fttbaree, fsignalee));
780	>	RooAddPdf model_mm("model_mm","model_mm", RooArgList(zmm, ttbarmm, signalmm), RooArgList(fzmm, fttbarmm, fsignalmm));
781	>	//  RooAddPdf model_SF("model_SF","model_SF", RooArgList(zSF, ttbarSF, signalSF), RooArgList(fzSF, fttbarSF, fsignalSF));
782	>	RooAddPdf model_SF("model_SF","model_SF",RooArgList(model_ee,model_mm),RooArgList(JustOne,JustOne));
783	>
784	>
785	>	//    _____ _               ____
786	>	//   / ____| |             |___ \
787	>	//  | (___ | |_ ___ _ __     __) |
788	>	//   \___ \| __/ _ \ '_ \   |__ <
789	>	//   ____) | ||  __/ |_) |  ___) |
790	>	//  |_____/ \__\___| .__/  |____/
791	>	//                 | |
792	>	//                 |_|
793	>	//
794	>	//  Fitting
795
796		RooSimultaneous simPdf("simPdf","simultaneous pdf",sample) ;
797	<	simPdf.addPdf(model_SF,"SF") ;
797	>	simPdf.addPdf(model_ee,"ee") ;
798	>	simPdf.addPdf(model_mm,"mm") ;
799		simPdf.addPdf(model_OF,"OF") ;
800
801		RooFitResult *result = simPdf.fitTo(combData, RooFit::Save(), RooFit::Extended(),RooFit::Minos(true));
#	Line 589 | Line 803 | void EdgeFitter::DoFit(int is_data, floa
803		if(result->covQual()!=3) {
804		write_error(__FUNCTION__,"Full fit did not converge!!! Cannot continue!");
805		dout << "covQual is " << result->covQual() << endl;
806	<	EdgeFitter::FixedMEdgeChi2=-1;
806	>	if(EdgeFitter::AllowTriangle) EdgeFitter::FixedMEdgeChi2_H1=-1;
807	>	else EdgeFitter::FixedMEdgeChi2_H0=-1;
808		if(EdgeFitter::RejectPointIfNoConvergence) return;
809		} else {
810		write_info(__FUNCTION__,"Full fit converged");
811		}
812
813	<	dout << "============================= < OF results > =============================" << endl;
813	>	dout << "============================= < Full results > =============================" << endl;
814		result->Print();
815	<	dout << "============================= < /OF results > =============================" << endl;
815	>	dout << "============================= < /Full results > =============================" << endl;
816
817	+	//    _____ _               _  _
818	+	//   / ____| |             | || |
819	+	//  | (___ | |_ ___ _ __   | || |_
820	+	//   \___ \| __/ _ \ '_ \  |__   _|
821	+	//   ____) | ||  __/ |_) |    | |
822	+	//  |_____/ \__\___| .__/     |_|
823	+	//                 | |
824	+	//                 |_|
825	+	//
826	+	//   Present results
827
828		RooPlot* frame1 = mll.frame(RooFit::Bins(int((mllmax-mllmin)/5.0)),RooFit::Title("EE sample")) ;
829		frame1->GetXaxis()->CenterTitle(1);
830		frame1->GetYaxis()->CenterTitle(1);
831	<	combData.plotOn(frame1,RooFit::Name("SFdata"),RooFit::Cut("sample==sample::SF")) ;
832	<	simPdf.plotOn(frame1,RooFit::Slice(sample,"SF"),RooFit::Name("FullFit"),RooFit::ProjWData(sample,combData), RooFit::LineColor(kBlack)) ;
833	<	simPdf.plotOn(frame1,RooFit::Slice(sample,"SF"),RooFit::Name("TTbarSFonly"),RooFit::Components("ttbarSF"),RooFit::ProjWData(sample,combData),RooFit::LineStyle(kDashed)) ;
834	<	simPdf.plotOn(frame1,RooFit::Slice(sample,"SF"),RooFit::Name("DYSFonly"),RooFit::Components("zSF"), RooFit::ProjWData(sample, combData), RooFit::LineStyle(kDashed), RooFit::LineColor(kRed));
835	<	simPdf.plotOn(frame1,RooFit::Slice(sample,"SF"),RooFit::Name("SignalSFonly"),RooFit::Components("signalSF"), RooFit::ProjWData(sample, combData), RooFit::LineStyle(kDashed), RooFit::LineColor(kGreen));
836	<
837	<	EdgeFitter::FixedMEdgeChi2 = frame1->chiSquare("FullFit", "SFdata", 3);
838	<
839	<
840	<	dout << "Result   : " << endl;
841	<	dout << "f signal : " << fsignalSF.getVal() << " +/- " << fsignalSF.getError() << endl;
842	<	dout << "f ttbar  : " << fttbarSF.getVal() << " +/- " << fttbarSF.getError() << endl;
843	<	dout << "f tt OF  : " << fttbarOF.getVal() << " +/- " << fttbarOF.getError() << endl;
844	<	dout << "f z SF   : " << fzSF.getVal() << " +/- " << fzSF.getError() << endl;
845	<	dout << "#Chi^{2}/NDF     : " << EdgeFitter::FixedMEdgeChi2 << endl;
831	>	combData.plotOn(frame1,RooFit::Name("eedata"),RooFit::Cut("sample==sample::ee")) ;
832	>	simPdf.plotOn(frame1,RooFit::Slice(sample,"ee"),RooFit::Name("FullFitEE"),RooFit::ProjWData(sample,combData), RooFit::LineColor(kBlack)) ;
833	>	simPdf.plotOn(frame1,RooFit::Slice(sample,"ee"),RooFit::Name("TTbarEEonly"),RooFit::Components("ttbaree"),RooFit::ProjWData(sample,combData),RooFit::LineStyle(kDashed)) ;
834	>	simPdf.plotOn(frame1,RooFit::Slice(sample,"ee"),RooFit::Name("DYEEonly"),RooFit::Components("zee"), RooFit::ProjWData(sample, combData), RooFit::LineStyle(kDashed), RooFit::LineColor(kRed));
835	>	if(EdgeFitter::AllowTriangle) simPdf.plotOn(frame1,RooFit::Slice(sample,"ee"),RooFit::Name("SignalEEonly"),RooFit::Components("signalee"), RooFit::ProjWData(sample, combData), RooFit::LineStyle(kDashed), RooFit::LineColor(kGreen));
836	>
837	>
838	>	RooPlot* frame2 = mll.frame(RooFit::Bins(int((mllmax-mllmin)/5.0)),RooFit::Title("mm sample")) ;
839	>	frame2->GetXaxis()->CenterTitle(1);
840	>	frame2->GetYaxis()->CenterTitle(1);
841	>	combData.plotOn(frame2,RooFit::Name("mmdata"),RooFit::Cut("sample==sample::mm")) ;
842	>	simPdf.plotOn(frame2,RooFit::Slice(sample,"mm"),RooFit::Name("FullFitMM"),RooFit::ProjWData(sample,combData), RooFit::LineColor(kBlack)) ;
843	>	simPdf.plotOn(frame2,RooFit::Slice(sample,"mm"),RooFit::Name("TTbarMMonly"),RooFit::Components("ttbarmm"),RooFit::ProjWData(sample,combData),RooFit::LineStyle(kDashed)) ;
844	>	simPdf.plotOn(frame2,RooFit::Slice(sample,"mm"),RooFit::Name("DYMMonly"),RooFit::Components("zmm"), RooFit::ProjWData(sample, combData), RooFit::LineStyle(kDashed), RooFit::LineColor(kRed));
845	>	if(EdgeFitter::AllowTriangle) simPdf.plotOn(frame2,RooFit::Slice(sample,"mm"),RooFit::Name("SignalMMonly"),RooFit::Components("signalmm"), RooFit::ProjWData(sample, combData), RooFit::LineStyle(kDashed), RooFit::LineColor(kGreen));
846	>
847
622	–	// The same plot for the cointrol sample slice
848		RooPlot* frame3 = mll.frame(RooFit::Bins(int((mllmax-mllmin)/5.0)),RooFit::Title("OF sample")) ;
849		frame3->GetXaxis()->CenterTitle(1);
850		frame3->GetYaxis()->CenterTitle(1);
851	<	frame3->SetMaximum(frame1->GetMaximum());
852	<	combData.plotOn(frame3,RooFit::Cut("sample==sample::OF")) ;
853	<	simPdf.plotOn(frame3,RooFit::Slice(sample,"OF"),RooFit::ProjWData(sample,combData), RooFit::LineColor(kBlack)) ;
854	<	simPdf.plotOn(frame3,RooFit::Slice(sample,"OF"),RooFit::Components("ttbarOF"),RooFit::ProjWData(sample,combData),RooFit::LineStyle(kDashed)) ;
855	<
851	>	combData.plotOn(frame3,RooFit::Name("OFdata"),RooFit::Cut("sample==sample::OF")) ;
852	>	simPdf.plotOn(frame3,RooFit::Slice(sample,"OF"),RooFit::Name("FullFitOF"),RooFit::ProjWData(sample,combData), RooFit::LineColor(kBlack)) ;
853	>	simPdf.plotOn(frame3,RooFit::Slice(sample,"OF"),RooFit::Name("TTbarOFonly"),RooFit::Components("ttbarOF"),RooFit::ProjWData(sample,combData),RooFit::LineStyle(kDashed)) ;
854	>	simPdf.plotOn(frame3,RooFit::Slice(sample,"OF"),RooFit::Name("DYOFonly"),RooFit::Components("zOF"), RooFit::ProjWData(sample, combData), RooFit::LineStyle(kDashed), RooFit::LineColor(kRed));
855	>
856	>	RooAbsPdf *ee_result = simPdf.getPdf("ee");
857	>	RooAbsPdf *mm_result = simPdf.getPdf("mm");
858	>	RooAddPdf SF_result("SF_result","SF_result",RooArgList(*ee_result,*mm_result));
859	>
860	>
861	>	TCanvas* g = new TCanvas("g","g") ;
862	>
863	>	RooPlot* frame4 = mll.frame(RooFit::Bins(int((mllmax-mllmin)/5.0)),RooFit::Title("SF sample")) ;
864	>	frame4->GetXaxis()->CenterTitle(1);
865	>	frame4->GetYaxis()->CenterTitle(1);
866	>	EdgeFitter::SFSample->plotOn(frame4,RooFit::Name("SFdata")) ;
867	>	SF_result.plotOn(frame4,RooFit::Name("FullFitSF"),RooFit::ProjWData(*EdgeFitter::SFSample),RooFit::LineColor(kBlack));
868	>	SF_result.plotOn(frame4,RooFit::Name("TTbarSFonly"),RooFit::ProjWData(*EdgeFitter::SFSample),RooFit::Components("ttbaree,ttbarmm"),RooFit::LineColor(kBlue),RooFit::LineStyle(kDashed));
869	>	SF_result.plotOn(frame4,RooFit::Name("DYSFonly"),RooFit::ProjWData(*EdgeFitter::SFSample),RooFit::Components("zmm,zee"), RooFit::LineStyle(kDashed), RooFit::LineColor(kRed));
870	>	if(EdgeFitter::AllowTriangle) SF_result.plotOn(frame4,RooFit::Name("SignalSFonly"),RooFit::Components("signalSF"), RooFit::ProjWData(*EdgeFitter::SFSample), RooFit::LineStyle(kDashed), RooFit::LineColor(kGreen));
871
872	+	/// ********************************************************************************************************************************
873		TCanvas* c = new TCanvas("rf501_simultaneouspdf","rf403_simultaneouspdf") ;
874		c->cd() ;
875		gPad->SetLeftMargin(0.15);
#	Line 636 | Line 877 | void EdgeFitter::DoFit(int is_data, floa
877		frame1->Draw();
878		if(is_data==data) DrawPrelim();
879		else DrawPrelim(PlottingSetup::luminosity,true);
880	<	stringstream infotext;
640	<	infotext << "#splitline{Fit results (" << EdgeFitter::Mode << ">" << jzb_cut << "): }{#splitline{";
641	<	infotext << "N(Data) = " << EdgeFitter::SFSample->sumEntries() << "}{#splitline{";
642	<	infotext << "N(Z+Jets) = " << WriteWithError(fzSF.getVal(),fzSF.getError(),3) << "}{#splitline{";
643	<	infotext << "N(t#bar{t}) = " << WriteWithError(fttbarSF.getVal(),fttbarSF.getError(),3) << "}{#splitline{";
644	<	infotext << "N(signal) = " << WriteWithError(fsignalSF.getVal(),fsignalSF.getError(),3) << "}{";
645	<	infotext << "m_{edge} = " << WriteWithError(par3signalSF.getVal(),par3signalSF.getError(),3) << "}}}}}";
646	<
647	<	TLatex *infobox = new TLatex(0.57,0.75,infotext.str().c_str());
648	<	infobox->SetNDC();
649	<	infobox->SetTextSize(0.03);
650	<	infobox->Draw();
651	<	ASP->Draw();
652	<	if(EdgeFitter::FixedMEdge>=0) CompleteSave(c,"Edge/"+prefix.str()+"_SF__MEdgeFix_"+any2string(EdgeFitter::FixedMEdge),false,false);
653	<	else CompleteSave(c,"Edge/"+prefix.str()+"_SF",false,false);
654	<	delete c;
880	>	CompleteSave(c,"Edge/"+prefix.str()+"_ee",false,false);
881
882	<	TCanvas* e = new TCanvas("rf501_simultaneouspdfem","rf403_simultaneouspdfem") ;
883	<	e->cd();
882	>	c->cd() ;
883	>	gPad->SetLeftMargin(0.15);
884	>	frame2->GetYaxis()->SetTitleOffset(1.4);
885	>	frame2->Draw();
886	>	if(is_data==data) DrawPrelim();
887	>	else DrawPrelim(PlottingSetup::luminosity,true);
888	>	CompleteSave(c,"Edge/"+prefix.str()+"_mm",false,false);
889	>
890	>	c->cd() ;
891		gPad->SetLeftMargin(0.15);
892		frame3->GetYaxis()->SetTitleOffset(1.4);
893		frame3->Draw();
894		if(is_data==data) DrawPrelim();
895		else DrawPrelim(PlottingSetup::luminosity,true);
896	<	ASP->Draw();
897	<	if(EdgeFitter::FixedMEdge>=0) CompleteSave(e,"Edge/"+prefix.str()+"_OF__MEdgeFix_"+any2string(EdgeFitter::FixedMEdge),false,false);
898	<	else CompleteSave(e,"Edge/"+prefix.str()+"_OF",false,false);
666	<	delete e;
667	<
668	<
669	<
670	<
671	<	/*  TCanvas* f = new TCanvas("rf501_simultaneouspdfem","rf403_simultaneouspdfem") ;
672	<	f->cd();
896	>	CompleteSave(c,"Edge/"+prefix.str()+"_OF",false,false);
897	>
898	>	c->cd() ;
899		gPad->SetLeftMargin(0.15);
900		frame4->GetYaxis()->SetTitleOffset(1.4);
901		frame4->Draw();
902		if(is_data==data) DrawPrelim();
903		else DrawPrelim(PlottingSetup::luminosity,true);
904	<	CompleteSave(f,"Edge/"+prefix.str()+"_SF");
679	<	delete f;*/
680	<
904	>	CompleteSave(c,"Edge/"+prefix.str()+"_SF",false,false);
905
906	<	/*
907	<	float maxZ=200;
684	<	RooWorkspace* wspace = new RooWorkspace();
685	<	stringstream mllvar;
686	<	mllvar << "mll[" << (mllmax-mllmin)/2 << "," << mllmin << "," << mllmax << "]";
687	<	wspace->factory(mllvar.str().c_str());
688	<	wspace->var("mll")->setBins(30);
689	<	wspace->factory("nSig[1.,0.,100.]");
690	<	wspace->factory(("nZ[0.04.,0.,"+any2string(maxZ)+"]").c_str());
691	<	wspace->factory("rME[1.12,1.05,1.19]");
692	<	wspace->factory("effUncert[1.]");
693	<	EdgeFitter::prepareLimits(wspace, true);
694	<	*/
906	>	delete c;
907	>	/// ********************************************************************************************************************************
908
909	<	write_warning(__FUNCTION__," A lot missing here to calculate limits");
909	>
910	>	//  if(EdgeFitter::AllowTriangle) EdgeFitter::FixedMEdgeChi2_H1=frame2->chiSquare("FullFit", "EEdata", 3);
911	>	//  else EdgeFitter::FixedMEdgeChi2_H0=frame2->chiSquare("FullFit", "EEdata", 3);
912	>
913	>
914
915		}
916
#	Line 713 | Line 930 | void EdgeFitter::DoEdgeFit(string mcjzb,
930		RooMsgService::instance().setGlobalKillBelow(RooFit::FATAL);
931
932
933	+	EdgeFitter::AllowTriangle=false;
934	+	EdgeFitter::DoFit(is_data, jzb_cut);
935	+
936	+	EdgeFitter::AllowTriangle=true;
937	+
938		bool ScanMassRange=false;
939		float ScanSteps=5.0;//GeV
940
941
720	–
942		if(ScanMassRange) {
943		TFile *fscan = new TFile("fscan.root","UPDATE");
944		TGraph *gr = new TGraph();
945	+	TGraph *Rgr = new TGraph();
946		stringstream GrName;
947		GrName << "ScanGraphFor_" << EdgeFitter::Mode << "_" << jzb_cut;
948	+	stringstream RGrName;
949	+	RGrName << "ScanRatioGraphFor_" << EdgeFitter::Mode << "_" << jzb_cut;
950		gr->SetName(GrName.str().c_str());
951	+	Rgr->SetName(RGrName.str().c_str());
952
953		int i=0;
954		for(float tempMedge=10;tempMedge<=300;tempMedge+=ScanSteps) {
955		write_info(__FUNCTION__,"Now testing Medge="+any2string(tempMedge)+" for "+EdgeFitter::Mode+">"+any2string(jzb_cut));
956		EdgeFitter::FixedMEdge=tempMedge;
957		EdgeFitter::DoFit(is_data, jzb_cut);
958	<	if(EdgeFitter::FixedMEdgeChi2<0) continue;
959	<	gr->SetPoint(i,tempMedge,EdgeFitter::FixedMEdgeChi2);
958	>	if(EdgeFitter::FixedMEdgeChi2_H1<0) continue;
959	>	gr->SetPoint(i,tempMedge,EdgeFitter::FixedMEdgeChi2_H1);
960	>	Rgr->SetPoint(i,tempMedge,EdgeFitter::FixedMEdgeChi2_H1/EdgeFitter::FixedMEdgeChi2_H0);
961		i++;
962		}
963
#	Line 750 | Line 976 | void EdgeFitter::DoEdgeFit(string mcjzb,
976		if(is_data) DrawPrelim();
977		else DrawMCPrelim();
978		CompleteSave(ScanCan,ScanCanSave.str());
979	+
980	+	Rgr->GetXaxis()->SetTitle("m_{edge}");
981	+	Rgr->GetXaxis()->CenterTitle();
982	+	Rgr->GetYaxis()->SetTitle("#Chi^{2} / NDF");
983	+	Rgr->GetYaxis()->CenterTitle();
984	+	Rgr->GetYaxis()->SetTitleOffset(0.95);
985	+	Rgr->GetXaxis()->SetTitleOffset(0.9);
986	+	Rgr->SetLineColor(kBlue);
987	+	Rgr->SetTitle("");
988	+	Rgr->Draw("AL");
989	+	ScanCanSave.str("");
990	+	ScanCanSave << "Edge/MEdgeScan_Ratio_"+EdgeFitter::Mode+"_" << jzb_cut;
991	+	if(is_data) DrawPrelim();
992	+	else DrawMCPrelim();
993	+	CompleteSave(ScanCan,ScanCanSave.str());
994		fscan->cd();
995		gr->Write();
996		delete ScanCan;
997		fscan->Close();
998		} else {
999		EdgeFitter::DoFit(is_data, jzb_cut);
1000	+	dout << "Chi^2 (H0) = " << EdgeFitter::FixedMEdgeChi2_H0 << endl;
1001	+	dout << "Chi^2 (H1) = " << EdgeFitter::FixedMEdgeChi2_H1 << endl;
1002		}
1003
761	–
762	–
1004
764	–	EdgeFitter::DoFit(is_data, jzb_cut);
1005		RooMsgService::instance().setGlobalKillBelow(msglevel);
1006
767	–
1007		f->Close();
1008
1009		}

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