ATLAS Offline Software
PhysicsAnalysis
DerivationFramework
DerivationFrameworkTools
src
PrescaleTool.cxx
Go to the documentation of this file.
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/*
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Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
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*/
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// PrescaleTool.cxx, (c) ATLAS Detector software
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// Author: Thomas Gillam (thomas.gillam@cern.ch)
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// Based on the Integrated Simulation Framework
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//
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// Use of ExpressionParsing to analyse a more complex string
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#include "
DerivationFrameworkTools/PrescaleTool.h
"
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#include "
xAODEventInfo/EventInfo.h
"
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namespace
DerivationFramework
{
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PrescaleTool::PrescaleTool
(
const
std::string&
t
,
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const
std::string&
n
,
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const
IInterface*
p
) :
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AthAlgTool
(
t
,
n
,
p
)
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{
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declareInterface<DerivationFramework::ISkimmingTool>(
this
);
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}
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StatusCode
PrescaleTool::initialize
()
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{
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if
(
m_prescale
< 1
u
) {
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ATH_MSG_FATAL
(
"Prescale of less than 1 makes no sense"
);
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return
StatusCode::FAILURE;
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}
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return
StatusCode::SUCCESS;
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}
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StatusCode
PrescaleTool::finalize
()
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{
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return
StatusCode::SUCCESS;
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}
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bool
PrescaleTool::eventPassesFilter
()
const
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{
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return
(Gaudi::Hive::currentContext().eventID().event_number() %
m_prescale
== 0);
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}
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}
DerivationFramework::PrescaleTool::m_prescale
Gaudi::Property< unsigned int > m_prescale
Definition:
PrescaleTool.h:29
ATH_MSG_FATAL
#define ATH_MSG_FATAL(x)
Definition:
AthMsgStreamMacros.h:34
DerivationFramework::PrescaleTool::initialize
StatusCode initialize()
Definition:
PrescaleTool.cxx:26
DerivationFramework::PrescaleTool::eventPassesFilter
virtual bool eventPassesFilter() const
Check that the current event passes this filter.
Definition:
PrescaleTool.cxx:40
DerivationFramework::PrescaleTool::PrescaleTool
PrescaleTool(const std::string &t, const std::string &n, const IInterface *p)
Definition:
PrescaleTool.cxx:18
read_hist_ntuple.t
t
Definition:
read_hist_ntuple.py:5
Trk::u
@ u
Enums for curvilinear frames.
Definition:
ParamDefs.h:77
python.utils.AtlRunQueryDQUtils.p
p
Definition:
AtlRunQueryDQUtils.py:210
beamspotman.n
n
Definition:
beamspotman.py:731
EL::StatusCode
::StatusCode StatusCode
StatusCode definition for legacy code.
Definition:
PhysicsAnalysis/D3PDTools/EventLoop/EventLoop/StatusCode.h:22
DerivationFramework
THE reconstruction tool.
Definition:
ParticleSortingAlg.h:24
PrescaleTool.h
EventInfo.h
DerivationFramework::PrescaleTool::finalize
StatusCode finalize()
Definition:
PrescaleTool.cxx:35
AthAlgTool
Definition:
AthAlgTool.h:26
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