HistogramAttr.cxx File Reference

#include "Header.h"
#include "HistogramAttr.h"

Go to the source code of this file.

Functions
	HistogramAttr1D (TH1 *h, char *title_x, char *title_y, Double_t binlowx, Double_t binhighx, Double_t binlowy, Double_t binhighy, Color_t lcolor)
void	HistogramAttr2D (TH2 *h, char *titlx_x, char *titlx_y, char *titlx_z, Double_t binlowx, Double_t binhighx, Double_t binlowy, Double_t binhighy)
void	Ratiohist (TH1 *h1, TH1 *h2, TH1 *hratio, Color_t color, Style_t mstyle, TString labelx, TString labely, Double_t lowy, Double_t highy)
void	Ratiofit (TF1 *f1, TF1 *f2, TH1 *hratio, TString plane, TString cell, Color_t color, Style_t mstyle, TString labelx, TString labely, Double_t lowy, Double_t highy)

Function Documentation

HistogramAttr1D	(	TH1 *	h,
		char *	title_x,
		char *	title_y,
		Double_t	binlowx,
		Double_t	binhighx,
		Double_t	binlowy,
		Double_t	binhighy,
		Color_t	lcolor
	)

Definition at line 5 of file HistogramAttr.cxx.

Referenced by calibrationconstants(), corrected_PE(), Ratiofit(), Ratiohist(), thresholdshadowing(), and uncorrected_PE().

                                                                                                                                                {

    h->SetLineColor(lcolor);

    h->GetXaxis()->SetTitle(title_x);
    h->GetXaxis()->CenterTitle();
    h->GetXaxis()->SetTitleSize(.05);
    h->GetXaxis()->SetLabelSize(.04);
    h->GetXaxis()->SetTitleOffset(0.75);
//    h->GetXaxis()->SetRangeUser(binlowx, binhighx);

    h->GetYaxis()->SetTitle(title_y);
    h->GetYaxis()->CenterTitle();
    h->GetYaxis()->SetTitleOffset(0.96);
    h->GetYaxis()->SetTitleSize(.05);
    h->GetYaxis()->SetLabelSize(.04);
//    h->GetYaxis()->SetRangeUser(binlowy, binhighy);
}//end of HistogramAttr1D(TH2* h, char*, char*, char*)

void HistogramAttr2D	(	TH2 *	h,
		char *	titlx_x,
		char *	titlx_y,
		char *	titlx_z,
		Double_t	binlowx,
		Double_t	binhighx,
		Double_t	binlowy,
		Double_t	binhighy
	)

Definition at line 24 of file HistogramAttr.cxx.

Referenced by calibrationconstants().

                                                                                                                                                    {
    h->GetXaxis()->SetTitle(titlx_x);
    h->GetXaxis()->CenterTitle();
    h->GetXaxis()->SetTitleSize(.05);
    h->GetXaxis()->SetLabelSize(.04);
    h->GetXaxis()->SetTitleOffset(0.85);
    h->GetXaxis()->SetRangeUser(binlowx, binhighx);

    h->GetYaxis()->SetTitle(titlx_y);
    h->GetYaxis()->CenterTitle();
    h->GetYaxis()->SetTitleOffset(0.90);
    h->GetYaxis()->SetTitleSize(.05);
    h->GetYaxis()->SetLabelSize(.04);
    h->GetYaxis()->SetRangeUser(binlowy, binhighy);

    h->GetZaxis()->SetTitle(titlx_z);
    h->GetZaxis()->CenterTitle();
    h->GetZaxis()->SetLabelSize(.045);
    h->GetZaxis()->SetLabelOffset(-0.008);
}//end of HistogramAttr1D()

void Ratiofit	(	TF1 *	f1,
		TF1 *	f2,
		TH1 *	hratio,
		TString	plane,
		TString	cell,
		Color_t	color,
		Style_t	mstyle,
		TString	labelx,
		TString	labely,
		Double_t	lowy,
		Double_t	highy
	)

Definition at line 65 of file HistogramAttr.cxx.

References bin, HistogramAttr1D(), and w.

Referenced by corrected_PE().

                                                                                                                                                                       {
    //ratio of f1 to f2
    Double_t w;
    Double_t value1;
    Double_t value2;
    Double_t fitratio;

    for(Int_t bin = 1; bin < hratio->GetXaxis()->GetNbins(); bin++){
        w       = hratio->GetXaxis()->GetBinCenter(bin);
        if(!f1 || !f2) {
            fitratio = 0.0;
            hratio->Fill(hratio->GetBinCenter(bin), fitratio);
            continue;
        }
        value1  = f1->Eval(w);
        value2  = f2->Eval(w);
        if(value1==0) fitratio = 0.0;
        else fitratio= value2/value1;
        hratio->Fill(hratio->GetBinCenter(bin), fitratio);
    }//end of for loop
    hratio->SetMarkerStyle(mstyle);
    hratio->SetMarkerColor(color);
    hratio->SetMarkerSize(1.0);
    hratio->SetLineColor(color);
    HistogramAttr1D(hratio, labelx.Data(), labely.Data(), f1->GetXaxis()->GetBinCenter(1), f1->GetXaxis()->GetBinCenter(f1->GetXaxis()->GetNbins()), lowy, highy, color); 
    hratio->Draw("P same");
}//end of Ratiofit()

void Ratiohist	(	TH1 *	h1,
		TH1 *	h2,
		TH1 *	hratio,
		Color_t	color,
		Style_t	mstyle,
		TString	labelx,
		TString	labely,
		Double_t	lowy,
		Double_t	highy
	)

Definition at line 45 of file HistogramAttr.cxx.

References HistogramAttr1D().

Referenced by corrected_PE(), thresholdshadowing(), and uncorrected_PE().

                                                                                                                                           {
    //Ratio of h2 wrt h1
    // hratio->Sumw2();
    Double_t content_ratio;
    for(Int_t nbin = 1; nbin <=h1->GetXaxis()->GetNbins(); nbin++){
        Double_t bincontent1         = h1->GetBinContent(nbin);
        Double_t bincontent2         = h2->GetBinContent(nbin);
        if(bincontent1==0) content_ratio = 0.0;
        else content_ratio              = (bincontent2)/(bincontent1);
        hratio->Fill(h1->GetBinCenter(nbin), content_ratio);
    }//end of for loop

    hratio->SetMarkerStyle(mstyle);
    hratio->SetMarkerSize(1.0);
    hratio->SetLineColor(color);
    hratio->SetMarkerColor(color);
    HistogramAttr1D(hratio, labelx.Data(), labely.Data(), h2->GetXaxis()->GetBinCenter(1), h2->GetXaxis()->GetBinCenter(h2->GetXaxis()->GetNbins()), lowy, highy, color);
    hratio->Draw("P same");
}//end of Ratiohist(TH1*, TH1*)