Seis::ParallelReader Class Reference

Inheritance diagram for Seis::ParallelReader:

Protected Member Functions
od_int64	nrIterations () const
bool	setOutputComponents ()
bool	doPrepare (int nrthreads)
bool	doWork (od_int64, od_int64, int)
bool	doFinish (bool)
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 CallBacker
void	detachAllNotifiers ()
	Call from the destructor of your inherited object. More...

Protected Attributes
TypeSet< int >	components_
BinIDValueSet *	bidvals_
RegularSeisDataPack *	dp_
TrcKeyZSampling	tkzs_
IOObj *	ioobj_
od_int64	totalnr_
uiString	errmsg_
TypeSet< int >	seisrdroutcompmgr_
Protected Attributes inherited from Task
Control	control_
Threads::ConditionVar *	workcontrolcondvar_
Protected Attributes inherited from NamedObject
BufferString *	name_
NamedObject *	linkedto_
CallBackSet *	delnotify_

Private Member Functions
mODTextTranslationClass(ParallelReader) public	ParallelReader (const IOObj &, BinIDValueSet &, const TypeSet< int > &components)
	~ParallelReader ()
void	setComponents (const TypeSet< int > &compnrs)
mDeprecated bool	setOutputComponents (const TypeSet< int > &)
void	setDataPack (RegularSeisDataPack *)
RegularSeisDataPack *	getDataPack ()
uiString	uiNrDoneText () const
	will be nrDoneText() in 7.x More...
uiString	uiMessage () const
	will be message() again in 7.x More...
void	submitUdfWriterTasks ()

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 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 NamedObject
	NamedObject (const char *nm=0)
	NamedObject (const NamedObject *linkedto)
	NamedObject (const NamedObject &)
virtual	~NamedObject ()
void	setLinkedTo (NamedObject *)
bool	operator== (const NamedObject &oth) const
virtual const OD::String &	name () const
virtual const OD::String &	annotName () const
virtual void	setName (const char *)
void	setCleanName (const char *)
	cleans string first More...
void	deleteNotify (const CallBack &)
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (NotifierAccess &, const CallBack &, bool onlyifnew=false)
bool	attachCB (NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false)
void	detachCB (NotifierAccess &, const CallBack &)
void	detachCB (NotifierAccess *notif, const CallBack &cb)
bool	isNotifierAttached (NotifierAccess *) const
	Only for debugging purposes, don't use. More...
Static Public Member Functions inherited from ParallelTask
static uiString	sPosFinished ()
static uiString	sTrcFinished ()
Static Public Member Functions inherited from Task
static uiString	stdNrDoneText ()
static uiString	uiStdNrDoneText ()

Detailed Description

Reads a 3D Seismic volume in parallel into an Array3D<float> or into a BinIDValueSet Consider using the SequentialReader class for better performance and additional functionality

Constructor & Destructor Documentation

mODTextTranslationClass (ParallelReader) public Seis::ParallelReader::ParallelReader ( const IOObj &  , BinIDValueSet &  , const TypeSet< int > &  components  )

private

<Calculates nr of comps and allocates cubes to fit the cs. Will read the z from the first value. Will add values to accomodate nr of components. If data cannot be read, that binid/z will be set to mUdf

Seis::ParallelReader::~ParallelReader ( )

private

Member Function Documentation

bool Seis::ParallelReader::doFinish ( bool  success )

protectedvirtual

Called after all doWork have finished.

Parameters

success

indicates whether all doWork returned true.

Reimplemented from ParallelTask.

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

protectedvirtual

Called once, before any doWork is called.

Reimplemented from ParallelTask.

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

protected

RegularSeisDataPack* Seis::ParallelReader::getDataPack ( )

private

od_int64 Seis::ParallelReader::nrIterations ( ) const

inlineprotectedvirtual

Returns

the number of times the process should be run.

Implements ParallelTask.

void Seis::ParallelReader::setComponents ( const TypeSet< int > &  compnrs )

inlineprivate

void Seis::ParallelReader::setDataPack ( RegularSeisDataPack *  )

private

mDeprecated bool Seis::ParallelReader::setOutputComponents ( const TypeSet< int > &  )

private

Will be removed after 6.2

bool Seis::ParallelReader::setOutputComponents ( )

protected

void Seis::ParallelReader::submitUdfWriterTasks ( )

private

uiString Seis::ParallelReader::uiMessage ( ) const

privatevirtual

will be message() again in 7.x

Note

totalNr is only used for displaying progress.

Reimplemented from Task.

uiString Seis::ParallelReader::uiNrDoneText ( ) const

privatevirtual

will be nrDoneText() in 7.x

Reimplemented from Task.

Member Data Documentation

BinIDValueSet* Seis::ParallelReader::bidvals_

protected

TypeSet<int> Seis::ParallelReader::components_

protected

RegularSeisDataPack* Seis::ParallelReader::dp_

protected

uiString Seis::ParallelReader::errmsg_

protected

IOObj* Seis::ParallelReader::ioobj_

protected

TypeSet<int> Seis::ParallelReader::seisrdroutcompmgr_

protected

TrcKeyZSampling Seis::ParallelReader::tkzs_

protected

od_int64 Seis::ParallelReader::totalnr_

protected