RegHProf.C

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#include "jbltools/sfh/RegHProf.h"

#include "jbltools/sfh/Binning.h"

#include <cassert>

static const char *ident="@(#)$Id: RegHProf.C,v 1.7 2005/07/13 11:35:50 blist Exp $";

RegHProf::RegHProf (const char* name, const char* title, 
                    Int_t nbinsx, Axis_t xlow, Axis_t xup,
                    Option_t *option, const ROListPoR& hhl) 
: TProfile (name, title, nbinsx, xlow, xup, option), 
  RegO (hhl) 
{
  if(fSumw2.fN == 0) Sumw2();
}
  
  
RegHProf::RegHProf (const char* name, const char* title, 
                    Int_t nbinsx, Axis_t xlow, Axis_t xup,
                    Axis_t ylow, Axis_t yup, 
                    Option_t *option, const ROListPoR& hhl) 
: TProfile (name, title, nbinsx, xlow, xup, ylow, yup, option), 
  RegO (hhl) 
{
  if(fSumw2.fN == 0) Sumw2();
}
  
  
RegHProf::RegHProf (const char* name, const char* title, 
                    Int_t nbinsx, const Float_t* xbins,
                    Option_t *option, const ROListPoR& hhl) 
: TProfile (name, title, nbinsx, xbins, option), 
  RegO (hhl) 
{
  if(fSumw2.fN == 0) Sumw2();
}

RegHProf::RegHProf (const char* name, const char* title, 
                    Int_t nbinsx, const Double_t* xbins,
                    Option_t *option, const ROListPoR& hhl) 
: TProfile (name, title, nbinsx, xbins, option), 
  RegO (hhl) 
{
  if(fSumw2.fN == 0) Sumw2();
}

RegHProf::RegHProf (const char* name, const char* title, 
                    Int_t nbinsx, const Double_t* xbins,
                    Axis_t ylow, Axis_t yup, 
                    Option_t *option, const ROListPoR& hhl) 
: TProfile (name, title, nbinsx, xbins, ylow, yup, option), 
  RegO (hhl) 
{
  if(fSumw2.fN == 0) Sumw2();
}

RegHProf::RegHProf (const char* name, const char* title, 
                    const Binning& binning,
                    Option_t *option, const ROListPoR& hhl) 
: TProfile (name, title, 
            binning.getNBins(), binning.getLowerEdge(), binning.getUpperEdge(), 
            option), 
  RegO (hhl) 
{
  initBinning (binning);
  if(fSumw2.fN == 0) Sumw2();
}

RegHProf::RegHProf (const char* name, const char* title, 
                    const Binning& binning,
                    Axis_t ylow, Axis_t yup, 
                    Option_t *option, const ROListPoR& hhl) 
: TProfile (name, title, 
            binning.getNBins(), binning.getLowerEdge(), binning.getUpperEdge(), 
            ylow, yup, option), 
  RegO (hhl) 
{
  initBinning (binning);
  if(fSumw2.fN == 0) Sumw2();
}

void RegHProf::initBinning (const Binning& binning) {
  // For an equidistant binning, everything is OK already;
  // for a non-equidistant binning, the number of bins is fine,
  // but we have to adjust the bin edges
  if (!binning.isEquidistant()) {
    TAxis *xaxis = GetXaxis();
    assert (xaxis);
    assert (binning.getEdges());
    xaxis->Set (binning.getNBins(), binning.getEdges());
  }
  if (binning.hasBinLabels()) {
    TAxis *xaxis = GetXaxis();
    assert (xaxis);
    for (int i = 0; i< binning.getNBins(); ++i) {
      if (const char *label = binning.getBinLabel (i)) {
        xaxis->SetBinLabel (i+1, label);
      }
    }
    LabelsOption ("u", "X");
  }
}

RegHProf::~RegHProf() 
{}

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