#include <PrescaleTool.h>

Inheritance diagram for DerivationFramework::PrescaleTool:

Collaboration diagram for DerivationFramework::PrescaleTool:

Public Member Functions
	PrescaleTool (const std::string &t, const std::string &n, const IInterface *p)
StatusCode	initialize ()
StatusCode	finalize ()
virtual bool	eventPassesFilter (const EventContext &ctx) const

Private Attributes
Gaudi::Property< unsigned int >	m_prescale {this, "Prescale", 1}

Detailed Description

Definition at line 20 of file PrescaleTool.h.

Constructor & Destructor Documentation

◆ PrescaleTool()

DerivationFramework::PrescaleTool::PrescaleTool	(	const std::string &	t,
		const std::string &	n,
		const IInterface *	p )

Definition at line 18 of file PrescaleTool.cxx.

                           : 
    base_class(t,n,p)
  {
  }

Member Function Documentation

◆ eventPassesFilter()

bool DerivationFramework::PrescaleTool::eventPassesFilter ( const EventContext & ctx ) const

virtual

Definition at line 39 of file PrescaleTool.cxx.

  {
    return (ctx.eventID().event_number() % m_prescale == 0);
  }  

◆ finalize()

StatusCode DerivationFramework::PrescaleTool::finalize ( )

Definition at line 34 of file PrescaleTool.cxx.

  {
    return StatusCode::SUCCESS;
  }

◆ initialize()

StatusCode DerivationFramework::PrescaleTool::initialize ( )

Definition at line 25 of file PrescaleTool.cxx.

  {
    if (m_prescale < 1u) {
      ATH_MSG_FATAL("Prescale of less than 1 makes no sense");
      return StatusCode::FAILURE;
    }
    return StatusCode::SUCCESS;
  }

Member Data Documentation

◆ m_prescale

Gaudi::Property<unsigned int> DerivationFramework::PrescaleTool::m_prescale {this, "Prescale", 1}

private

Definition at line 29 of file PrescaleTool.h.

29{this, "Prescale", 1};

The documentation for this class was generated from the following files:

Public Member Functions

Private Attributes