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Fun4AllOscarInputManager.h
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the newest version in sPHENIX GitHub for file Fun4AllOscarInputManager.h
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#ifndef PHHEPMC_FUN4ALLOSCARINPUTMANAGER_H
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#define PHHEPMC_FUN4ALLOSCARINPUTMANAGER_H
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#include "
PHHepMCGenHelper.h
"
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#include <
fun4all/Fun4AllInputManager.h
>
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#include <
fun4all/Fun4AllReturnCodes.h
>
// for SYNC_NOOBJECT, SYNC_OK
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#include <fstream>
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#include <string>
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// forward declaration of classes in namespace
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namespace
HepMC
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{
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class
GenEvent;
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}
// namespace HepMC
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class
PHCompositeNode
;
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class
SyncObject
;
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class
Fun4AllOscarInputManager
:
public
Fun4AllInputManager
,
public
PHHepMCGenHelper
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{
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public
:
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Fun4AllOscarInputManager
(
const
std::string &
name
=
"DUMMY"
,
const
std::string &topnodename =
"TOP"
);
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~Fun4AllOscarInputManager
()
override
;
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int
fileopen
(
const
std::string &filenam)
override
;
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int
fileclose
()
override
;
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int
run
(
const
int
nevents = 0)
override
;
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void
Print
(
const
std::string &what =
"ALL"
)
const override
;
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int
ResetEvent
()
override
;
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int
PushBackEvents
(
const
int
i)
override
;
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int
skip
(
const
int
i)
override
{
return
PushBackEvents
(i); }
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// Effectivly turn off the synchronization checking
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//
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int
SyncIt
(
const
SyncObject
*
/*mastersync*/
)
override
{
return
Fun4AllReturnCodes::SYNC_OK
; }
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int
GetSyncObject
(
SyncObject
**
/*mastersync*/
)
override
{
return
Fun4AllReturnCodes::SYNC_NOOBJECT
; }
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int
NoSyncPushBackEvents
(
const
int
nevt)
override
{
return
PushBackEvents
(nevt); }
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int
ConvertFromOscar
();
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protected
:
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int
events_total
;
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int
events_thisfile
;
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std::string
filename
;
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std::string
topNodeName
;
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PHCompositeNode
*
topNode
;
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HepMC::GenEvent *
evt
;
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//HepMC::GenEvent *tmpEvt;
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int
skipEvents
,
skippedEvents
;
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// some pointers for use in decompression handling
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std::ifstream *
filestream
;
// holds compressed filestream
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std::istream *
unzipstream
;
// feed into HepMc
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std::ifstream
theOscarFile
;
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bool
isCompressed
;
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};
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#endif
/* PHHEPMC_FUN4ALLOSCARINPUTMANAGER_H */
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Fun4AllOscarInputManager.h
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. updated:
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