Class Reference for E1039 Core & Analysis Software
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
Fun4AllOscarInputManager Class Reference

#include </dev/shm/kenichi/update-github-e1039-doc/e1039-core/generators/phhepmc/Fun4AllOscarInputManager.h>

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Public Member Functions

 Fun4AllOscarInputManager (const std::string &name="DUMMY", const std::string &topnodename="TOP")
 
virtual ~Fun4AllOscarInputManager ()
 
int fileopen (const std::string &filenam)
 
int fileclose ()
 
int run (const int nevents=0)
 
int isOpen ()
 
void Print (const std::string &what="ALL") const
 
int ResetEvent ()
 
int PushBackEvents (const int i)
 
int skip (const int i)
 
int SyncIt (const SyncObject *)
 
int GetSyncObject (SyncObject **)
 
int NoSyncPushBackEvents (const int nevt)
 
int ConvertFromOscar ()
 
void set_vertex_distribution_function (PHHepMCGenHelper::VTXFUNC x, PHHepMCGenHelper::VTXFUNC y, PHHepMCGenHelper::VTXFUNC z, PHHepMCGenHelper::VTXFUNC t)
 toss a new vertex according to a Uniform or Gaus distribution More...
 
void set_vertex_distribution_mean (const double x, const double y, const double z, const double t)
 set the mean value of the vertex distribution, use PHENIX units of cm, ns More...
 
void set_vertex_distribution_width (const double x, const double y, const double z, const double t)
 set the width of the vertex distribution function about the mean, use PHENIX units of cm, ns More...
 
void set_reuse_vertex (int src_embedding_id)
 reuse vertex from another PHHepMCGenEvent with embedding_id = src_embedding_id Additional smearing and shift possible with set_vertex_distribution_*() More...
 
int get_embedding_id () const
 
void set_embedding_id (int id)
 
- Public Member Functions inherited from Fun4AllInputManager
virtual ~Fun4AllInputManager ()
 
virtual int ReadInRunNode (PHCompositeNode *)
 
virtual std::string Filename ()
 
virtual int BranchSelect (const std::string &, const int)
 
virtual int setBranches ()
 
int AddFile (const std::string &filename)
 
int AddListFile (const std::string &filename, const int do_it=0)
 
int registerSubsystem (SubsysReco *subsystem)
 
virtual int RejectEvent ()
 
void Repeat (const int i=-1)
 
virtual void setSyncManager (Fun4AllSyncManager *master)
 
int ResetFileList ()
 
virtual void SetRunNumber (const int runno)
 
virtual int RunNumber () const
 
void AddToFileOpened (const std::string &filename)
 
const std::list< std::string > GetFileList () const
 
const std::list< std::string > GetFileOpenedList () const
 
- Public Member Functions inherited from Fun4AllBase
virtual ~Fun4AllBase ()
 
virtual const std::string Name () const
 Returns the name of this module. More...
 
virtual void Name (const std::string &name)
 Sets the name of this module. More...
 
virtual void Verbosity (const int ival)
 Sets the verbosity of this module (0 by default=quiet). More...
 
virtual void Verbosity (enu_Verbosity ival)
 Sets the verbosity of this module (0 by default=quiet). More...
 
virtual int Verbosity () const
 Gets the verbosity of this module. More...
 

Protected Member Functions

int OpenNextFile ()
 
- Protected Member Functions inherited from Fun4AllInputManager
 Fun4AllInputManager (const std::string &name="DUMMY", const std::string &nodename="DST", const std::string &topnodename="TOP")
 
- Protected Member Functions inherited from Fun4AllBase
 Fun4AllBase (const std::string &name="NONAME")
 

Protected Attributes

int isopen
 
int events_total
 
int events_thisfile
 
std::string filename
 
std::string topNodeName
 
PHCompositeNode * topNode
 
HepMC::GenEvent * evt
 
int skipEvents
 
int skippedEvents
 
std::ifstream * filestream
 
std::istream * unzipstream
 
std::ifstream theOscarFile
 
PHHepMCGenHelper hepmc_helper
 helper for insert HepMC event to DST node and add vertex smearing More...
 
bool isCompressed
 
- Protected Attributes inherited from Fun4AllInputManager
std::vector< SubsysReco * > Subsystems
 
std::string InputNode
 
std::string filename
 
std::string topNodeName
 
std::list< std::string > filelist
 
std::list< std::string > filelist_copy
 
std::list< std::string > filelist_opened
 
Fun4AllSyncManager * mySyncManager
 
int repeat
 
int myrunnumber
 
int initrun
 
- Protected Attributes inherited from Fun4AllBase
std::string ThisName
 
int verbosity
 The verbosity level. 0 means not verbose at all. More...
 

Additional Inherited Members

- Public Types inherited from Fun4AllBase
enum  enu_Verbosity {
  VERBOSITY_QUIET = 0 , VERBOSITY_SOME = 1 , VERBOSITY_MORE = 2 , VERBOSITY_EVEN_MORE = 3 ,
  VERBOSITY_A_LOT = 4 , VERBOSITY_MAX = INT_MAX - 10
}
 

Detailed Description

Definition at line 23 of file Fun4AllOscarInputManager.h.

Constructor & Destructor Documentation

◆ Fun4AllOscarInputManager()

Fun4AllOscarInputManager::Fun4AllOscarInputManager ( const std::string &  name = "DUMMY",
const std::string &  topnodename = "TOP" 
)

Definition at line 42 of file Fun4AllOscarInputManager.cc.

References PHCompositeNode::addNode(), Fun4AllServer::getNode(), hepmc_helper, Fun4AllInputManager::InputNode, Fun4AllServer::instance(), PHHepMCGenHelper::set_geneventmap(), Fun4AllServer::topNode(), topNode, and topNodeName.

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◆ ~Fun4AllOscarInputManager()

Fun4AllOscarInputManager::~Fun4AllOscarInputManager ( )
virtual

Definition at line 72 of file Fun4AllOscarInputManager.cc.

References fileclose(), filestream, and unzipstream.

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Member Function Documentation

◆ ConvertFromOscar()

int Fun4AllOscarInputManager::ConvertFromOscar ( )

Definition at line 321 of file Fun4AllOscarInputManager.cc.

References PHHepMCGenEventMap::end(), events_total, evt, PHHepMCGenEventMap::find(), PHHepMCGenHelper::get_embedding_id(), PHHepMCGenHelper::get_geneventmap(), hepmc_helper, PHHepMCGenHelper::insert_event(), isCompressed, NULL, skippedEvents, theOscarFile, toMM, and Fun4AllBase::verbosity.

Referenced by run().

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◆ fileclose()

int Fun4AllOscarInputManager::fileclose ( )
virtual

Reimplemented from Fun4AllInputManager.

Definition at line 205 of file Fun4AllOscarInputManager.cc.

References Fun4AllInputManager::filelist, filestream, isCompressed, isopen, Fun4AllBase::Name(), Fun4AllInputManager::repeat, and theOscarFile.

Referenced by fileopen(), run(), and ~Fun4AllOscarInputManager().

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◆ fileopen()

int Fun4AllOscarInputManager::fileopen ( const std::string &  filenam)
virtual

Reimplemented from Fun4AllInputManager.

Definition at line 80 of file Fun4AllOscarInputManager.cc.

References Fun4AllInputManager::AddToFileOpened(), Fun4AllSyncManager::CurrentRun(), events_thisfile, fileclose(), filename, filestream, PHFlag::FlagExist(), PHFlag::get_IntFlag(), recoConsts::instance(), isCompressed, isopen, Fun4AllInputManager::mySyncManager, Fun4AllBase::Name(), theOscarFile, Fun4AllBase::ThisName, unzipstream, Fun4AllBase::verbosity, and zinbuffer.

Referenced by OpenNextFile().

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◆ get_embedding_id()

int Fun4AllOscarInputManager::get_embedding_id ( ) const
inline

embedding ID for the event positive ID is the embedded event of interest, e.g. jetty event from pythia negative IDs are backgrounds, .e.g out of time pile up collisions Usually, ID = 0 means the primary Au+Au collision background

Definition at line 73 of file Fun4AllOscarInputManager.h.

References PHHepMCGenHelper::get_embedding_id(), and hepmc_helper.

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◆ GetSyncObject()

int Fun4AllOscarInputManager::GetSyncObject ( SyncObject **  )
inlinevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 40 of file Fun4AllOscarInputManager.h.

References Fun4AllReturnCodes::SYNC_NOOBJECT.

◆ isOpen()

int Fun4AllOscarInputManager::isOpen ( )
inlinevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 31 of file Fun4AllOscarInputManager.h.

References isopen.

◆ NoSyncPushBackEvents()

int Fun4AllOscarInputManager::NoSyncPushBackEvents ( const int  nevt)
inlinevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 41 of file Fun4AllOscarInputManager.h.

References PushBackEvents().

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◆ OpenNextFile()

int Fun4AllOscarInputManager::OpenNextFile ( )
protected

Definition at line 247 of file Fun4AllOscarInputManager.cc.

References Fun4AllInputManager::filelist, fileopen(), PHWHERE, and Fun4AllBase::verbosity.

Referenced by run().

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◆ Print()

void Fun4AllOscarInputManager::Print ( const std::string &  what = "ALL") const
virtual

Print out some info about this module.

Parameters
whatcan be used to specify what to print exactly.

Reimplemented from Fun4AllInputManager.

Definition at line 240 of file Fun4AllOscarInputManager.cc.

References Fun4AllInputManager::Print().

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◆ PushBackEvents()

int Fun4AllOscarInputManager::PushBackEvents ( const int  i)
virtual

Reimplemented from Fun4AllInputManager.

Definition at line 279 of file Fun4AllOscarInputManager.cc.

References skippedEvents, and theOscarFile.

Referenced by NoSyncPushBackEvents(), and skip().

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◆ ResetEvent()

int Fun4AllOscarInputManager::ResetEvent ( )
virtual

Reimplemented from Fun4AllInputManager.

Definition at line 271 of file Fun4AllOscarInputManager.cc.

◆ run()

int Fun4AllOscarInputManager::run ( const int  nevents = 0)
virtual

Reimplemented from Fun4AllInputManager.

Definition at line 144 of file Fun4AllOscarInputManager.cc.

References ConvertFromOscar(), Fun4AllReturnCodes::EVENT_OK, events_thisfile, events_total, evt, fileclose(), Fun4AllInputManager::filelist, isopen, Fun4AllBase::Name(), submit_bnl::nevents, NULL, OpenNextFile(), Fun4AllInputManager::RejectEvent(), and Fun4AllBase::verbosity.

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◆ set_embedding_id()

void Fun4AllOscarInputManager::set_embedding_id ( int  id)
inline

embedding ID for the event positive ID is the embedded event of interest, e.g. jetty event from pythia negative IDs are backgrounds, .e.g out of time pile up collisions Usually, ID = 0 means the primary Au+Au collision background

Definition at line 79 of file Fun4AllOscarInputManager.h.

References hepmc_helper, and PHHepMCGenHelper::set_embedding_id().

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◆ set_reuse_vertex()

void Fun4AllOscarInputManager::set_reuse_vertex ( int  src_embedding_id)
inline

reuse vertex from another PHHepMCGenEvent with embedding_id = src_embedding_id Additional smearing and shift possible with set_vertex_distribution_*()

Definition at line 64 of file Fun4AllOscarInputManager.h.

References hepmc_helper, and PHHepMCGenHelper::set_reuse_vertex().

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◆ set_vertex_distribution_function()

void Fun4AllOscarInputManager::set_vertex_distribution_function ( PHHepMCGenHelper::VTXFUNC  x,
PHHepMCGenHelper::VTXFUNC  y,
PHHepMCGenHelper::VTXFUNC  z,
PHHepMCGenHelper::VTXFUNC  t 
)
inline

toss a new vertex according to a Uniform or Gaus distribution

Definition at line 46 of file Fun4AllOscarInputManager.h.

References hepmc_helper, and PHHepMCGenHelper::set_vertex_distribution_function().

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◆ set_vertex_distribution_mean()

void Fun4AllOscarInputManager::set_vertex_distribution_mean ( const double  x,
const double  y,
const double  z,
const double  t 
)
inline

set the mean value of the vertex distribution, use PHENIX units of cm, ns

Definition at line 52 of file Fun4AllOscarInputManager.h.

References hepmc_helper, and PHHepMCGenHelper::set_vertex_distribution_mean().

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◆ set_vertex_distribution_width()

void Fun4AllOscarInputManager::set_vertex_distribution_width ( const double  x,
const double  y,
const double  z,
const double  t 
)
inline

set the width of the vertex distribution function about the mean, use PHENIX units of cm, ns

Definition at line 58 of file Fun4AllOscarInputManager.h.

References hepmc_helper, and PHHepMCGenHelper::set_vertex_distribution_width().

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◆ skip()

int Fun4AllOscarInputManager::skip ( const int  i)
inlinevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 35 of file Fun4AllOscarInputManager.h.

References PushBackEvents().

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◆ SyncIt()

int Fun4AllOscarInputManager::SyncIt ( const SyncObject *  )
inlinevirtual

Reimplemented from Fun4AllInputManager.

Definition at line 39 of file Fun4AllOscarInputManager.h.

References Fun4AllReturnCodes::SYNC_OK.

Member Data Documentation

◆ events_thisfile

int Fun4AllOscarInputManager::events_thisfile
protected

Definition at line 84 of file Fun4AllOscarInputManager.h.

Referenced by fileopen(), and run().

◆ events_total

int Fun4AllOscarInputManager::events_total
protected

Definition at line 83 of file Fun4AllOscarInputManager.h.

Referenced by ConvertFromOscar(), and run().

◆ evt

HepMC::GenEvent* Fun4AllOscarInputManager::evt
protected

Definition at line 88 of file Fun4AllOscarInputManager.h.

Referenced by ConvertFromOscar(), and run().

◆ filename

std::string Fun4AllOscarInputManager::filename
protected

Definition at line 85 of file Fun4AllOscarInputManager.h.

Referenced by fileopen().

◆ filestream

std::ifstream* Fun4AllOscarInputManager::filestream
protected

Definition at line 93 of file Fun4AllOscarInputManager.h.

Referenced by fileclose(), fileopen(), and ~Fun4AllOscarInputManager().

◆ hepmc_helper

PHHepMCGenHelper Fun4AllOscarInputManager::hepmc_helper
protected

helper for insert HepMC event to DST node and add vertex smearing

Definition at line 98 of file Fun4AllOscarInputManager.h.

Referenced by ConvertFromOscar(), Fun4AllOscarInputManager(), get_embedding_id(), set_embedding_id(), set_reuse_vertex(), set_vertex_distribution_function(), set_vertex_distribution_mean(), and set_vertex_distribution_width().

◆ isCompressed

bool Fun4AllOscarInputManager::isCompressed
protected

Definition at line 99 of file Fun4AllOscarInputManager.h.

Referenced by ConvertFromOscar(), fileclose(), and fileopen().

◆ isopen

int Fun4AllOscarInputManager::isopen
protected

Definition at line 82 of file Fun4AllOscarInputManager.h.

Referenced by fileclose(), fileopen(), isOpen(), and run().

◆ skipEvents

int Fun4AllOscarInputManager::skipEvents
protected

Definition at line 90 of file Fun4AllOscarInputManager.h.

◆ skippedEvents

int Fun4AllOscarInputManager::skippedEvents
protected

Definition at line 90 of file Fun4AllOscarInputManager.h.

Referenced by ConvertFromOscar(), and PushBackEvents().

◆ theOscarFile

std::ifstream Fun4AllOscarInputManager::theOscarFile
protected

Definition at line 95 of file Fun4AllOscarInputManager.h.

Referenced by ConvertFromOscar(), fileclose(), fileopen(), and PushBackEvents().

◆ topNode

PHCompositeNode* Fun4AllOscarInputManager::topNode
protected

Definition at line 87 of file Fun4AllOscarInputManager.h.

Referenced by Fun4AllOscarInputManager().

◆ topNodeName

std::string Fun4AllOscarInputManager::topNodeName
protected

Definition at line 86 of file Fun4AllOscarInputManager.h.

Referenced by Fun4AllOscarInputManager().

◆ unzipstream

std::istream* Fun4AllOscarInputManager::unzipstream
protected

Definition at line 94 of file Fun4AllOscarInputManager.h.

Referenced by fileopen(), and ~Fun4AllOscarInputManager().

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