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EvgenProdTools
EvgenProdTools
CopyEventWeight.h
Go to the documentation of this file.
1
/*
2
Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
3
*/
4
5
#ifndef XAOD_ANALYSIS
6
7
#ifndef EVGENPRODTOOLS_COPYEVENTWEIGHT_H
8
#define EVGENPRODTOOLS_COPYEVENTWEIGHT_H
9
10
#include "
GeneratorModules/GenBase.h
"
11
#include "
StoreGate/WriteDecorHandleKey.h
"
12
#include "
xAODEventInfo/EventInfo.h
"
13
27
class
CopyEventWeight
:
public
GenBase
{
28
public
:
29
31
CopyEventWeight
(
const
std::string&
name
, ISvcLocator* svcLoc);
32
34
virtual
StatusCode
initialize
()
override
;
35
virtual
StatusCode
execute
()
override
;
36
37
private
:
38
39
SG::WriteDecorHandleKey<xAOD::EventInfo>
m_mcWeightsKey
{this
40
,
"mcEventWeightsKey"
41
,
"TMPEvtInfo.mcEventWeights"
42
,
"Decoration for MC Event Weights"
};
43
};
44
45
46
#endif
47
48
#endif
SG::WriteDecorHandleKey< xAOD::EventInfo >
CopyEventWeight::m_mcWeightsKey
SG::WriteDecorHandleKey< xAOD::EventInfo > m_mcWeightsKey
Definition:
CopyEventWeight.h:39
CopyEventWeight
Copy MC truth event weights into the event info store.
Definition:
CopyEventWeight.h:27
CopyEventWeight::execute
virtual StatusCode execute() override
Definition:
CopyEventWeight.cxx:24
CopyEventWeight::CopyEventWeight
CopyEventWeight(const std::string &name, ISvcLocator *svcLoc)
Constructor.
Definition:
CopyEventWeight.cxx:12
GenBase
Base class for common behaviour of MC truth algorithms.
Definition:
GenBase.h:47
WriteDecorHandleKey.h
Property holding a SG store/key/clid/attr name from which a WriteDecorHandle is made.
EL::StatusCode
::StatusCode StatusCode
StatusCode definition for legacy code.
Definition:
PhysicsAnalysis/D3PDTools/EventLoop/EventLoop/StatusCode.h:22
CopyEventWeight::initialize
virtual StatusCode initialize() override
Copy the weight vector for each event.
Definition:
CopyEventWeight.cxx:17
GenBase.h
name
std::string name
Definition:
Control/AthContainers/Root/debug.cxx:240
EventInfo.h
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