Script modified; two files added.

.rootrc

+Canvas.ShowEventStatus:   true
+Canvas.ShowToolTips:      true
+Canvas.ShowToolBar:       true
+Canvas.ShowEditor:        true
+ 
\ No newline at end of file

fittingBetter.cxx

@@ -10,27 +10,147 @@
 void fittingBetter()
 {
 
-//	gStyle->ToggleEditor();
+	const Int_t bins = 500;
 
-	TFile *fr = new TFile("simeventsNew.root");
+	TFile *fr = new TFile("simeventsNew1.root");
 
 	TTree *tr = (TTree*)fr->Get("simevents");
 
 	TCanvas *c1 = new TCanvas("name1", "title of canvas 1");
 	c1->Divide(2,2);
+//	c1->Divide(2,2,0.00005,0.00005);
+//	c1->Divide(2,2,0,0);
 
 	c1->cd(1);
 	tr->Draw("E", "E>0");
+	TH1F *htemp = (TH1F*)gPad->GetPrimitive("htemp");
+	htemp->GetXaxis()->CenterTitle();
+	htemp->GetXaxis()->SetTitle("E [MeV]");
+	htemp->GetXaxis()->SetTitleSize(0.06);
+	htemp->GetXaxis()->SetTitleOffset(0.74);
+
+	htemp->GetYaxis()->CenterTitle();
+	htemp->GetYaxis()->SetTitle("Events");
+	htemp->GetYaxis()->SetTitleSize(0.06);
+	htemp->GetYaxis()->SetTitleOffset(0.85);
 
 	c1->cd(2);
-	TH1F *hE = new TH1F("hE", "Interesting region", 200, 0.7, 1.3);
+	TH1F *hE = new TH1F("hE", "Interesting region", bins, 0.7, 1.3);
 	tr->Draw("E>>hE", "E>0.7");
-//	tr1->SetLineColor(kRed);
-//	tr1->Draw("E", "E>0", "same");
-//	tr2->SetLineColor(kBlue);
-//	tr2->Draw("E", "E>0", "same");
+	hE->GetXaxis()->CenterTitle();
+	hE->GetXaxis()->SetTitle("E [MeV]");
+	hE->GetYaxis()->CenterTitle();
+	hE->GetYaxis()->SetTitle("Events");
 
 
+	c1->cd(3);
+	TH1F *hEfitSep = new TH1F("hEfitSep", "Fit by two functions", bins, 0.7, 1.3);
+	hEfitSep->GetXaxis()->CenterTitle();
+	hEfitSep->GetXaxis()->SetTitle("E [MeV]");
+	hEfitSep->GetYaxis()->CenterTitle();
+	hEfitSep->GetYaxis()->SetTitle("Events");
+	tr->Draw("E >> hEfitSep", "", "");
+
+	TF1 *g1 = new TF1("m1","gaus",0.9,1.05);
+	TF1 *g2 = new TF1("m2","gaus",1.08,1.15);
+	// The total is the sum of the three, each has 3 parameters
+	TF1 *total = new TF1("mstotal","gaus(0)+gaus(3)",0.9,1.3);
+
+	Double_t par[6];
+
+	// Fit each function and add it to the list of functions
+	hEfitSep->Fit(g1,"R");
+	hEfitSep->Fit(g2,"R+");
+
+
+	c1->cd(4);
+	TH1F *hEtot = new TH1F("hEtot", "Fit by multiple function", bins, 0.7, 1.3);
+	hEtot->GetXaxis()->CenterTitle();
+	hEtot->GetXaxis()->SetTitle("E [MeV]");
+	hEtot->GetYaxis()->CenterTitle();
+	hEtot->GetYaxis()->SetTitle("Events");
+	tr->Draw("E >> hEtot", "", "");
+
+	// Get the parameters from the fit
+	g1->GetParameters(&par[0]);
+	g2->GetParameters(&par[3]);
+
+	// Use the parameters on the sum
+	total->SetParameters(par);
+	hEtot->Fit(total,"R+");
+
+	TCanvas *c2 = new TCanvas("name2", "title of canvas 2");
+	c2->Divide(2,2);
+
+	c2->cd(1);
+	TH1F *hEDecomposition = new TH1F(*hE);
+	hEDecomposition->Draw();
+
+	Double_t parTotal[6];
+	total->GetParameters(&parTotal[0]);
+
+	TF1 *gLow = new TF1("mLow","gaus",0.8,1.2);
+	TF1 *gHigh = new TF1("mHigh","gaus",1.0,1.3);
+	gHigh->SetLineColor(kGreen);
+
+	gLow->SetParameter(0, parTotal[0]);
+	gLow->SetParameter(1, parTotal[1]);
+	gLow->SetParameter(2, parTotal[2]);
+
+	gHigh->SetParameter(0, parTotal[3]);
+	gHigh->SetParameter(1, parTotal[4]);
+	gHigh->SetParameter(2, parTotal[5]);
+
+	gLow->Draw("same");
+	gHigh->Draw("same");
+
+	c2->cd(2);
+	hEtot->Draw();
+	gHigh->Draw("same");
+
+	c2->cd(3);
+	TH1F *hInput = new TH1F(*hEDecomposition);
+	hInput->SetName("hInput");
+	tr->Draw("Egamma >> hInput", "");
+
+	c2->cd(4);
+	//	TH1F *hEtotZoom = new TH1F(*hEtot);
+	TH1F *hEtotZoom = (TH1F*)hEtot->Clone();
+	hEtotZoom->SetName("hEtotZoom");
+	//	hEtotZoom->
+	hEtotZoom->GetXaxis()->SetRangeUser(1.04, 1.18);
+	hEtotZoom->Draw();
+	//	total->Draw("same");
+	gHigh->Draw("same");
+
+	Double_t maxSingle = gHigh->GetMaximumX(1.08, 1.14);
+	Double_t maxTotal = total->GetMaximumX(1.08, 1.14);
+
+	//	cout << maxSingle << endl;
+
+	TLine *l1 = new TLine(maxSingle, 100., maxSingle, 800.);
+	l1->SetLineWidth(2);
+	l1->SetLineColor(gHigh->GetLineColor());
+	l1->Draw("");
+
+	TLine *l2 = new TLine(maxTotal, 100., maxTotal, 800.);
+	l2->SetLineWidth(2);
+	l2->SetLineColor(total->GetLineColor());
+	l2->Draw("");
+
+
+return;
+
+
+//	gStyle->ToggleEditor();
+
+	TFile *fr = new TFile("simeventsNew.root");
+
+	TTree *tr = (TTree*)fr->Get("simevents");
+
+	TCanvas *c1 = new TCanvas("name1", "title of canvas 1");
+	c1->Divide(2,2);
+
 	c1->cd(3);
 	//	fr.cd();
 	TH1F *hEfitSep = new TH1F("hEfitSep", "Fit by two functions", 200, 0.7, 1.3);
@@ -97,109 +217,10 @@ void fittingBetter()
 
 	c1->Update();
 
-	gStyle->ToggleEditor();
+//	gStyle->ToggleEditor();
 
 
 	return;
-	TCanvas *c2 = new TCanvas("name2", "title of canvas 2");
-	c2->Divide(2,2);
-
-	c2->cd(1);
-	tr->Draw("E", "E>0.95");
-	TH1F *h = (TH1F*)gPad->GetPrimitive("htemp");
-
-	c2->cd(2);
-//	fr.cd();
-	TH1F *hE = new TH1F("hE", "histogram title", 100, 0.95, 1.4);
-	hE->Draw();
-	tr->Draw("E >> hE", "", "");
-
-	TF1 *g1 = new TF1("m1","gaus",1.,1.15);
-	TF1 *g2 = new TF1("m2","gaus",1.2,1.3);
-	// The total is the sum of the three, each has 3 parameters
-	TF1 *total = new TF1("mstotal","gaus(0)+gaus(3)",1.,1.3);
-
-
-	Double_t par[6];
-
-	// Fit each function and add it to the list of functions
-	hE->Fit(g1,"R");
-	hE->Fit(g2,"R+");
-
-
-	c2->cd(3);
-	TH1F *hEtot = new TH1F("hEtot", "histogram title", 100, 0.95, 1.4);
-	hEtot->Draw();
-	tr->Draw("E >> hEtot", "", "");
-	// Get the parameters from the fit
-	g1->GetParameters(&par[0]);
-	g2->GetParameters(&par[3]);
-
-	// Use the parameters on the sum
-	total->SetParameters(par);
-	hEtot->Fit(total,"R+");
-
-		TCanvas *c3 = new TCanvas("name3", "title of canvas 3");
-		c3->Divide(2,2);
-
-		c3->cd(1);
-//		tr1->Draw("E", "E>0.95");
-//		TH1F *h = (TH1F*)gPad->GetPrimitive("htemp");
-
-		c3->cd(2);
-	//	fr.cd();
-		TH1F *hE1 = new TH1F("hE1", "histogram title", 100, 0.95, 1.4);
-		hE1->Draw();
-//		tr1->Draw("E >> hE1", "", "");
-
-		TF1 *g11 = new TF1("m11","gaus",1.,1.15);
-		TF1 *g21 = new TF1("m21","gaus",1.2,1.3);
-		// The total is the sum of the three, each has 3 parameters
-		TF1 *total1 = new TF1("mstotal1","gaus(0)+gaus(3)",1.,1.3);
-
-
-		Double_t par1[6];
-
-		// Fit each function and add it to the list of functions
-		hE1->Fit(g11,"R");
-		hE1->Fit(g21,"R+");
-
-
-		c3->cd(3);
-		TH1F *hEtot1 = new TH1F("hEtot1", "histogram title", 100, 0.95, 1.4);
-		hEtot1->Draw();
-//		tr1->Draw("E >> hEtot1", "", "");
-		// Get the parameters from the fit
-		g11->GetParameters(&par1[0]);
-		g21->GetParameters(&par1[3]);
-
-		// Use the parameters on the sum
-		total1->SetParameters(par1);
-		hEtot1->Fit(total1,"R+");
-
-
-		c3->cd(4);
-		TH1F *hEtot11 = new TH1F("hEtot11", "histogram title", 100, 0.95, 1.4);
-//		tr1->Draw("E >> hEtot11", "", "");
-
-		Double_t par12[6];
-		total1->GetParameters(&par12[0]);
-		TF1 *gLow = new TF1("mLow","gaus",0.95,1.2);
-		TF1 *gHigh = new TF1("mHigh","gaus",1.0,1.4);
-		gHigh->SetLineColor(kGreen);
-
-		gLow->SetParameter(0, par12[0]);
-		gLow->SetParameter(1, par12[1]);
-		gLow->SetParameter(2, par12[2]);
-
-		gHigh->SetParameter(0, par12[3]);
-		gHigh->SetParameter(1, par12[4]);
-		gHigh->SetParameter(2, par12[5]);
-
-		gLow->Draw("same");
-		gHigh->Draw("same");
-
-
 
 
 }

rootlogon.C

+void rootlogon() {
+
+	Info("rootlogon.c", "This settings are used to make large canvases");
+
+//	return;
+
+	//gStyle choice
+//	gROOT->SetStyle("Classic");
+//	gROOT->SetStyle("Plain");
+//	gROOT->SetStyle("Bold");
+//	gROOT->SetStyle("Video");
+//	gROOT->SetStyle("Pub");
+	gROOT->SetStyle("Modern");
+
+	gStyle->SetTitleSize(0.06, "X");
+	gStyle->SetTitleOffset(0.74, "X");
+
+	gStyle->SetTitleSize(0.06, "Y");
+	gStyle->SetTitleOffset(0.85, "Y");
+
+	gStyle->SetPadTopMargin(0.04);
+	gStyle->SetPadBottomMargin(0.13);
+	gStyle->SetPadLeftMargin(0.13);
+	gStyle->SetPadRightMargin(0.03);
+
+	gStyle->SetOptStat("n");
+
+//	gStyle->SetTitle
+
+
+	return;
+	gStyle->SetOptStat("n");
+	gStyle->SetOptStat("ne");
+//	gStyle->SetOptStat("");
+
+	//canvas size and position
+	//one panel pictures
+//	gStyle->SetCanvasDefW(900);
+//	gStyle->SetCanvasDefH(600);
+//	gStyle->SetCanvasDefX(800);
+//	gStyle->SetCanvasDefY(300);
+	gStyle->SetCanvasDefH(1091);
+	gStyle->SetCanvasDefW(1200);
+	gStyle->SetCanvasDefX(540);
+	gStyle->SetCanvasDefY(0);
+
+	//marker attributes
+	gStyle->SetMarkerStyle(20);
+	gStyle->SetMarkerSize(0.1);
+	gStyle->SetMarkerColor(1);
+
+	//line attributes
+	gStyle->SetHistLineWidth(1);
+//	gStyle->SetHistLineWidth(2);
+//	gStyle->SetHistLineWidth(3);
+
+	gStyle->SetTitleBorderSize(0);
+
+	return;
+
+	gStyle->SetTitleXSize(0.06);
+	gStyle->SetTitleYSize(0.06);
+
+	return;
+
+	gStyle->SetTitleFont(132, "X");
+	gStyle->SetTitleFont(132, "Y");
+	gStyle->SetLabelFont(132, "X");
+	gStyle->SetLabelFont(132, "Y");
+
+	gStyle->SetPadTopMargin(0.04);
+	gStyle->SetPadBottomMargin(0.13);
+	gStyle->SetPadLeftMargin(0.13);
+	gStyle->SetPadRightMargin(0.03);
+//	gStyle->SetTitleOffset(1.3, "Y");
+//	gStyle->SetLabelSize(0.05, "X");
+//	gStyle->SetLabelSize(0.05, "Y");
+//	gStyle->SetTitleSize(0.06, "X");
+//	gStyle->SetTitleSize(0.06, "Y");
+
+
+	return;
+
+	//parameters used for pictures in EXON paper
+//	gStyle->SetStatBorderSize(0);
+//	gStyle->SetTitleBorderSize(0);
+//	gStyle->SetTitleAlign(12);
+//	gStyle->SetTitleX(0.83);
+//	gStyle->SetTitleY(0.85);
+	gStyle->SetTitleX(0.83);	//for Fig2
+	gStyle->SetTitleY(0.9);	//for Fig2
+	gStyle->SetTitleFontSize(0.08);
+//	gStyle->SetTitleFillColor(0);
+//	gStyle->SetLineWidth(1);
+//	gStyle->SetHistLineWidth(1);
+	gStyle->SetHistLineWidth(3);
+	gStyle->SetPadTopMargin(0.05);
+	gStyle->SetPadBottomMargin(0.13);
+	gStyle->SetPadLeftMargin(0.14);
+	gStyle->SetPadRightMargin(0.05);
+	gStyle->SetTitleOffset(1.3, "Y");
+	gStyle->SetLabelSize(0.05, "X");
+	gStyle->SetLabelSize(0.05, "Y");
+	gStyle->SetTitleSize(0.06, "X");
+	gStyle->SetTitleSize(0.06, "Y");
+
+
+//	gStyle->SetAxisColor(1);
+	gStyle->SetLabelColor(1, "X");
+	gStyle->SetLabelColor(1, "Y");
+
+}