perftools::detail::Hist Struct Reference

Public Member Functions
void	fill (EdmEventSize::BranchRecord const &br)
void	finalize ()
	Hist (int itop)

Public Attributes
TH1F	compressed
TAxis *	cxAxis
int	top
TH1F	uncompressed
TAxis *	uxAxis
int	x

Detailed Description

Definition at line 170 of file EdmEventSize.cc.

Constructor & Destructor Documentation

Hist()

perftools::detail::Hist::Hist ( int  itop )

inlineexplicit

Definition at line 171 of file EdmEventSize.cc.

          : top(itop),
            uncompressed("uncompressed", "branch sizes", top, -0.5, -0.5 + top),
            compressed("compressed", "branch sizes", top, -0.5, -0.5 + top),
            cxAxis(compressed.GetXaxis()),
            uxAxis(uncompressed.GetXaxis()),
            x(0) {}

Member Function Documentation

fill()

void perftools::detail::Hist::fill ( EdmEventSize::BranchRecord const &  br )

inline

Definition at line 179 of file EdmEventSize.cc.

References beamvalidation::br, compressed, cxAxis, top, uncompressed, uxAxis, and x.

Referenced by perftools::EdmEventSize::produceHistos().

                                                    {
        if (x < top) {
          cxAxis->SetBinLabel(x + 1, br.name.c_str());
          uxAxis->SetBinLabel(x + 1, br.name.c_str());
          compressed.Fill(x, br.compr_size);
          uncompressed.Fill(x, br.uncompr_size);
          x++;
        }
      }

finalize()

void perftools::detail::Hist::finalize ( void  )

inline

Definition at line 189 of file EdmEventSize.cc.

References compressed, cxAxis, mps_fire::i, SiStripPI::max, top, uncompressed, and uxAxis.

                      {
        double mn = std::numeric_limits<double>::max();
        for (int i = 1; i <= top; ++i) {
          double cm = compressed.GetMinimum(i), um = uncompressed.GetMinimum(i);
          if (cm > 0 && cm < mn)
            mn = cm;
          if (um > 0 && um < mn)
            mn = um;
        }
        mn *= 0.8;
        double mx = std::max(compressed.GetMaximum(), uncompressed.GetMaximum());
        mx *= 1.2;
        uncompressed.SetMinimum(mn);
        uncompressed.SetMaximum(mx);
        compressed.SetMinimum(mn);
        //  compressed.SetMaximum( mx );
        cxAxis->SetLabelOffset(-0.32);
        cxAxis->LabelsOption("v");
        cxAxis->SetLabelSize(0.03);
        uxAxis->SetLabelOffset(-0.32);
        uxAxis->LabelsOption("v");
        uxAxis->SetLabelSize(0.03);
        compressed.GetYaxis()->SetTitle("Bytes");
        compressed.SetFillColor(kBlue);
        compressed.SetLineWidth(2);
        uncompressed.GetYaxis()->SetTitle("Bytes");
        uncompressed.SetFillColor(kRed);
        uncompressed.SetLineWidth(2);
      }

Member Data Documentation

compressed

TH1F perftools::detail::Hist::compressed

Definition at line 221 of file EdmEventSize.cc.

Referenced by fill(), and finalize().

cxAxis

TAxis* perftools::detail::Hist::cxAxis

Definition at line 222 of file EdmEventSize.cc.

Referenced by fill(), and finalize().

top

int perftools::detail::Hist::top

Definition at line 219 of file EdmEventSize.cc.

Referenced by fill(), and finalize().

uncompressed

TH1F perftools::detail::Hist::uncompressed

Definition at line 220 of file EdmEventSize.cc.

Referenced by fill(), and finalize().

uxAxis

TAxis* perftools::detail::Hist::uxAxis

Definition at line 223 of file EdmEventSize.cc.

Referenced by fill(), and finalize().

x

int perftools::detail::Hist::x

Definition at line 225 of file EdmEventSize.cc.

Referenced by python.rootplot.utilities.Hist::__init_TGraph(), svgfig.Curve.Sample::__repr__(), svgfig.Ellipse::__repr__(), python.rootplot.root2matplotlib.Hist::_prepare_xaxis(), python.rootplot.root2matplotlib.Hist::_prepare_yaxis(), python.rootplot.root2matplotlib.Hist2D::box(), python.rootplot.root2matplotlib.Hist2D::contour(), python.rootplot.utilities.Hist::delete_bin(), python.rootplot.root2matplotlib.Hist::errorbar(), python.rootplot.root2matplotlib.Hist::errorbarh(), fill(), geometryXMLparser.Alignable::pos(), ntupleDataFormat._HitObject::r(), ntupleDataFormat._HitObject::r3D(), and python.rootplot.utilities.Hist::TGraph().