Public Member Functions
void	applyTo (TH1 *) const
	cfgEntryAxisY (const std::string &, const edm::ParameterSet &)
void	print () const
Static Public Member Functions
static void	setNorm (double yAxisNorm)
Public Attributes
double	maxY_linear_
double	maxY_log_
double	minY_linear_
double	minY_log_
std::string	name_
std::string	yAxisTitle_
double	yAxisTitleOffset_
double	yAxisTitleSize_
std::string	yScale_
Static Public Attributes
static double	yAxisNorm_ = 0.

Detailed Description

Definition at line 57 of file DQMHistPlotter.h.

Constructor & Destructor Documentation

DQMHistPlotter::cfgEntryAxisY::cfgEntryAxisY	(	const std::string &	name,
		const edm::ParameterSet &	cfg
	)		`[explicit]`

Definition at line 234 of file DQMHistPlotter.cc.

References defaultMaxY_linear, defaultMaxY_log, defaultMinY_linear, defaultMinY_log, defaultYaxisTitleOffset, defaultYaxisTitleSize, defaultYscale, edm::ParameterSet::exists(), edm::ParameterSet::getParameter(), AlCaRecoCosmics_cfg::name, reco::print(), and verbosity.

{
  name_ = name;

  minY_linear_ = ( cfg.exists("minY_linear") ) ? cfg.getParameter<double>("minY_linear") : defaultMinY_linear;
  minY_log_ = ( cfg.exists("minY_log") ) ? cfg.getParameter<double>("minY_log") : defaultMinY_log;
  maxY_linear_ = ( cfg.exists("maxY_linear") ) ? cfg.getParameter<double>("maxY_linear") : defaultMaxY_linear;
  maxY_log_ = ( cfg.exists("maxY_log") ) ? cfg.getParameter<double>("maxY_log") : defaultMaxY_log;
  yScale_ = ( cfg.exists("yScale") ) ? cfg.getParameter<std::string>("yScale") : defaultYscale;
  yAxisTitle_ = cfg.getParameter<std::string>("yAxisTitle");
  yAxisTitleOffset_ = ( cfg.exists("yAxisTitleOffset") ) ? cfg.getParameter<double>("yAxisTitleOffset") : defaultYaxisTitleOffset;
  yAxisTitleSize_ = ( cfg.exists("yAxisTitleSize") ) ? cfg.getParameter<double>("yAxisTitleSize") : defaultYaxisTitleSize;

  if ( verbosity ) print();
}

Member Function Documentation

void DQMHistPlotter::cfgEntryAxisY::applyTo ( TH1 * histogram ) const

Definition at line 264 of file DQMHistPlotter.cc.

References defaultMaxY_linear, defaultMaxY_log, defaultYaxisMaximumScaleFactor_linear, defaultYaxisMaximumScaleFactor_log, displayMF_cfg::maxY, displayMF_cfg::minY, and yScale_log.

{
  if ( histogram ) {
    bool yLogScale = ( yScale_ == yScale_log ) ? true : false;
    double minY = ( yLogScale ) ? minY_log_ : minY_linear_;
    histogram->SetMinimum(minY);
    double maxY = ( yLogScale ) ? maxY_log_ : maxY_linear_;
    double defaultMaxY = ( yLogScale ) ? defaultMaxY_log : defaultMaxY_linear;
    if ( maxY != defaultMaxY ) {
//--- normalize y-axis range using given configuration parameter
      histogram->SetMaximum(maxY);
    } else {
//--- in case configuration parameter for y-axis range not explicitely given,
//    normalize y-axis range to maximum of any histogram included in drawJob
//    times defaultYaxisMaximumScaleFactor (apply scale factor in order to make space for legend)
      double defaultYaxisMaximumScaleFactor = ( yLogScale ) ? defaultYaxisMaximumScaleFactor_log : defaultYaxisMaximumScaleFactor_linear;
      histogram->SetMaximum(defaultYaxisMaximumScaleFactor*yAxisNorm_);
    }
    histogram->GetYaxis()->SetTitle(yAxisTitle_.data());
    histogram->GetYaxis()->SetTitleOffset(yAxisTitleOffset_);
    histogram->GetYaxis()->SetTitleSize(yAxisTitleSize_);
  }
}

void DQMHistPlotter::cfgEntryAxisY::print ( void ) const

Definition at line 250 of file DQMHistPlotter.cc.

References gather_cfg::cout.

{
  std::cout << "<DQMHistPlotter::cfgEntryAxisY::print>:" << std::endl;
  std::cout << " name = " << name_ << std::endl;
  std::cout << " minY_linear = " << minY_linear_ << std::endl;
  std::cout << " minY_log = " << minY_log_ << std::endl;
  std::cout << " maxY_linear = " << maxY_linear_ << std::endl;
  std::cout << " maxY_log = " << maxY_log_ << std::endl;
  std::cout << " yScale = " << yScale_ << std::endl;
  std::cout << " yAxisTitle = " << yAxisTitle_ << std::endl;
  std::cout << " yAxisTitleOffset = " << yAxisTitleOffset_ << std::endl;
  std::cout << " yAxisTitleSize = " << yAxisTitleSize_ << std::endl;
}