#include <DApplication.h>

Inheritance diagram for DApplication:

Public Member Functions
	DApplication (int narg, char *argv[])
	The DApplication class extends the JApplication class by adding the default event source generators and factory generators that are HAll-D specific. More...

virtual	~DApplication ()

virtual const char *	className (void)

jerror_t	Init (void)

DMagneticFieldMap *	GetBfield (unsigned int run_number=1)

DLorentzDeflections *	GetLorentzDeflections (unsigned int run_number=1)

DGeometry *	GetDGeometry (unsigned int run_number)

DRootGeom *	GetRootGeom (unsigned int run_number)

void	CopySQLiteToLocalDisk (void)

DDIRCLutReader *	GetDIRCLut (unsigned int run_number)

pthread_rwlock_t *	GetReadWriteLock (string &name)

pthread_rwlock_t *	GetRootReadWriteLock ()

pthread_rwlock_t *	GetRootFillLock (JEventProcessor *proc)

Static Public Member Functions
static const char *	static_className (void)

Protected Attributes
DMagneticFieldMap *	bfield

DLorentzDeflections *	lorentz_def

JEventSourceGenerator *	event_source_generator

JFactoryGenerator *	factory_generator

DRootGeom *	RootGeom

vector< DGeometry * >	geometries

DDIRCLutReader *	dircLut

pthread_mutex_t	mutex

Detailed Description

Definition at line 33 of file DApplication.h.

Constructor & Destructor Documentation

DApplication::DApplication	(	int	narg,
		char *	argv[]
	)

The DApplication class extends the JApplication class by adding the default event source generators and factory generators that are HAll-D specific.

Add DEventSourceHDDMGenerator and DFactoryGenerator, which adds the default list of Hall-D factories

Definition at line 43 of file DApplication.cc.

References bfield, CopySQLiteToLocalDisk(), dircLut, event_source_generator, factory_generator, Init(), lorentz_def, mutex, and RootGeom.

DApplication::~DApplication ( )

virtual

Definition at line 196 of file DApplication.cc.

References bfield, geometries, and lorentz_def.

Member Function Documentation

virtual const char* DApplication::className ( void )

inlinevirtual

Definition at line 42 of file DApplication.h.

void DApplication::CopySQLiteToLocalDisk ( void )

Definition at line 431 of file DApplication.cc.

Referenced by DApplication().

DMagneticFieldMap * DApplication::GetBfield ( unsigned int run_number = 1 )

Definition at line 304 of file DApplication.cc.

References _DBG_, bfield, and mutex.

Referenced by JEventProcessor_MilleFieldOn::brun(), JEventProcessor_CDC_TimeToDistance::brun(), JEventProcessor_MilleFieldOff::brun(), JEventProcessor_imaging::brun(), DTrackWireBased_factory_THROWN::brun(), DTrackTimeBased_factory_THROWN::brun(), DTrackTimeBased_factory::brun(), DEventProcessor_cdc_covariance_hists::brun(), DEventProcessor_fdc_covariance_hists::brun(), JEventProcessor_FDC_Efficiency::brun(), DTrackCandidate_factory_THROWN::brun(), JEventProcessor_FDCProjectionResiduals::brun(), JEventProcessor_CDC_Efficiency::brun(), DEventProcessor_radlen_hists::brun(), DTrackCandidate_factory_FDCCathodes::brun(), DEventProcessor_cdc_hists::brun(), DTrackWireBased_factory::brun(), DTrackCandidate_factory::brun(), DEventProcessor_trkres_tree::brun(), DEventProcessor_candidate_tree::brun(), DFDCSegment_factory::brun(), DTrackCandidate_factory_CDC::brun(), DAnalysisUtilities::DAnalysisUtilities(), DKinFitUtils_GlueX::DKinFitUtils_GlueX(), DTrackFitter::DTrackFitter(), DTrackHitSelectorALT2::DTrackHitSelectorALT2(), DGeometry::GetBfield(), DEventSourceEVIO::GetObjects(), DCustomAction_CutNoDetectorHit::Initialize(), and main().

DGeometry * DApplication::GetDGeometry ( unsigned int run_number )

Get the DGeometry object for the specified run number. The DGeometry class is Hall-D specific. It uses the JGeometry class from JANA to access values in the HDDS XML files. However, it supplies some useful and more user friendly methods for getting at some of the values.

This will first look for the DGeometry object in a list kept internal to DApplication and return a pointer to the object if found there. If it is not found there, then a new DGeometry object will be created and added to the internal list before returning a pointer to it.

Note that since this method can change internal data members, a mutex is locked to ensure integrity. This means that it is NOT efficient to call this method for every event. The pointer should be obtained in a brun() method and kept in a local variable if needed outside of brun().

Definition at line 219 of file DApplication.cc.

References _DBG_, DGeometry::className(), geometries, and string.