Seis::ParallelFSLoader2D Class Reference

Inheritance diagram for Seis::ParallelFSLoader2D:

Protected Member Functions
od_int64	nrIterations () const
Protected Member Functions inherited from Seis::Loader
	Loader (const IOObj &, const TrcKeyZSampling *, const TypeSet< int > *components)
void	adjustDPDescToScalers (const BinDataDesc &trcdesc)
Protected Member Functions inherited from ParallelTask
virtual int	maxNrThreads () const
virtual int	minThreadSize () const
virtual bool	stopAllOnFailure () const
	ParallelTask (const char *nm=0)
	ParallelTask (const ParallelTask &)
int64_t	calculateThreadSize (int64_t totalnr, int nrthreads, int thread) const
void	addToNrDone (int64_t increment)
void	quickAddToNrDone (int64_t loopidx)
void	resetNrDone ()
Protected Member Functions inherited from Task
	Task (const char *nm=0)
virtual bool	shouldContinue ()
Protected Member Functions inherited from NamedCallBacker
void	sendDelNotif () const
Protected Member Functions inherited from CallBacker
void	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...

Private Member Functions
mODTextTranslationClass(ParallelFSLoader2D) public RegularSeisDataPack *	getDataPack ()
virtual uiString	nrDoneText () const
virtual uiString	message () const
bool	doPrepare (int)
bool	doWork (od_int64, od_int64, int)

Private Attributes
bool	dpclaimed_
const od_int64	totalnr_

Additional Inherited Members
Public Types inherited from Task
enum	Control { Run, Pause, Stop }
Public Member Functions inherited from ParallelTask
virtual	~ParallelTask ()
bool	execute ()
virtual bool	executeParallel (bool parallel)
void	setProgressMeter (ProgressMeter *)
	Must be called before execute() More...
int64_t	nrDone () const
	May be -1, i.e. class does not report nrdone. More...
int64_t	totalNr () const
Public Member Functions inherited from Task
virtual	~Task ()
virtual uiRetVal	errorWithDetails () const
virtual void	enableWorkControl (bool=true)
	Must be called before execute() More...
bool	workControlEnabled () const
virtual void	controlWork (Control)
virtual Control	getState () const
Public Member Functions inherited from NamedCallBacker
	NamedCallBacker (const char *nm=0)
	NamedCallBacker (const NamedCallBacker &)
bool	operator== (const NamedCallBacker &oth) const
bool	operator== (const NamedObject &oth) const
virtual Notifier< NamedCallBacker > &	objectToBeDeleted () const
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (const NotifierAccess &, const CallBack &, bool onlyifnew=false) const
bool	attachCB (const NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false) const
void	detachCB (const NotifierAccess &, const CallBack &) const
void	detachCB (const NotifierAccess *notif, const CallBack &cb) const
bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...
virtual bool	isCapsule () const
void	stopReceivingNotifications () const
Public Member Functions inherited from NamedObject
	NamedObject (const char *nm=0)
	NamedObject (const NamedObject &oth)
virtual	~NamedObject ()
NamedObject &	operator= (const NamedObject &)
bool	operator== (const NamedObject &oth) const
virtual const OD::String &	name () const
virtual BufferString	getName () const
virtual void	setName (const char *nm)
bool	getNameFromPar (const IOPar &)
void	putNameInPar (IOPar &) const
Static Public Member Functions inherited from ParallelTask
static uiString	sPosFinished ()
static uiString	sTrcFinished ()
Static Public Member Functions inherited from Task
static uiString	stdMessage ()
static uiString	stdNrDoneText ()
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()
Protected Attributes inherited from Seis::Loader
RefMan< RegularSeisDataPack >	dp_
IOObj *	ioobj_
TrcKeyZSampling	tkzs_
DataCharacteristics	dc_
TypeSet< int >	components_
ObjectSet< Scaler >	compscalers_
TypeSet< int > *	outcomponents_
Scaler *	scaler_
uiString	msg_
Protected Attributes inherited from Task
Control	control_
Threads::ConditionVar *	workcontrolcondvar_
Protected Attributes inherited from NamedCallBacker
Notifier< NamedCallBacker >	delnotif_
Threads::Atomic< bool >	delalreadytriggered_
Protected Attributes inherited from NamedObject
BufferString	name_

Detailed Description

Loads a 2D Seismic volume in parallel into a RegularSeisDataPack from a Parallel File System

Member Function Documentation

bool Seis::ParallelFSLoader2D::doPrepare ( int  nrthreads )

privatevirtual

Called once, before any doWork is called.

Reimplemented from ParallelTask.

bool Seis::ParallelFSLoader2D::doWork ( od_int64  , od_int64  , int    )

private

mODTextTranslationClass (ParallelFSLoader2D) public RegularSeisDataPack* Seis::ParallelFSLoader2D::getDataPack ( )

privatevirtual

<Calculates nr of comps and allocates arrays to fit the cs.

Reimplemented from Seis::Loader.

virtual uiString Seis::ParallelFSLoader2D::message ( ) const

privatevirtual

Reimplemented from Seis::Loader.

virtual uiString Seis::ParallelFSLoader2D::nrDoneText ( ) const

privatevirtual

Reimplemented from Seis::Loader.

od_int64 Seis::ParallelFSLoader2D::nrIterations ( ) const

inlineprotectedvirtual

Returns

the number of times the process should be run.

Implements ParallelTask.

Member Data Documentation

bool Seis::ParallelFSLoader2D::dpclaimed_

private

const od_int64 Seis::ParallelFSLoader2D::totalnr_

private