bmix.script
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bmix.script
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	/***********************************************************************
	* Copyright 1998-2020 CERN for the benefit of the EvtGen authors *
	* *
	* This file is part of EvtGen. *
	* *
	* EvtGen is free software: you can redistribute it and/or modify *
	* it under the terms of the GNU General Public License as published by *
	* the Free Software Foundation, either version 3 of the License, or *
	* (at your option) any later version. *
	* *
	* EvtGen is distributed in the hope that it will be useful, *
	* but WITHOUT ANY WARRANTY; without even the implied warranty of *
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
	* GNU General Public License for more details. *
	* *
	* You should have received a copy of the GNU General Public License *
	* along with EvtGen. If not, see <https://www.gnu.org/licenses/>. *
	***********************************************************************/

	{
	TFile *myFile = new TFile("bmix.root","READ");
	myFile->ls();

	TCanvas *myCanvas = new TCanvas("c","bmix",0,0,600,400);
	myCanvas->Divide(2,3);

	TH1F *th1=h1;
	TH1F *th2=h2;
	TH1F *th3=h3;
	TH1F *th4=h3;

	TH1F* diff=new TH1F(h1+h2-(h3+h4));
	TH1F* sum=new TH1F(h1+h2+(h3+h4));
	TH1F* ratio=new TH1F((diff)/(sum));


	myCanvas->cd(1);
	th1->Draw();
	myCanvas.Update();

	myCanvas->cd(2);
	th2->Draw();
	myCanvas.Update();

	myCanvas->cd(3);
	th3->Draw();
	myCanvas.Update();

	myCanvas->cd(4);
	th4->Draw();
	myCanvas.Update();

	myCanvas->cd(5);
	ratio->Draw();
	myCanvas.Update();


	myCanvas->Print("bmix.eps");



	}