Seis::ParallelReader Class Reference

Inheritance diagram for Seis::ParallelReader:

Public Member Functions
	ParallelReader (const IOObj &, BinIDValueSet &, const TypeSet< int > &components)
	ParallelReader (const IOObj &, const TrcKeyZSampling &)
	~ParallelReader ()
ConstRefMan< RegularSeisDataPack >	getDataPack () const
void	setComponents (const TypeSet< int > &compnrs)
void	setDataPack (RegularSeisDataPack *)
bool	setOutputComponents (const TypeSet< int > &)
uiString	uiMessage () const override
	will be message() again in 7.x More...
uiString	uiNrDoneText () const override
	will be nrDoneText() in 7.x More...
Public Member Functions inherited from ParallelTask
virtual	~ParallelTask ()
void	doParallel (bool yn)
bool	execute () override
virtual bool	executeParallel (bool parallel)
std::int64_t	nrDone () const override
	May be -1, i.e. class does not report nrdone. More...
std::int64_t	totalNr () const override
Public Member Functions inherited from ReportingTask
virtual	~ReportingTask ()
void	getProgress (const ReportingTask &)
Public Member Functions inherited from Task
virtual	~Task ()
virtual void	controlWork (Control)
virtual void	enableWorkControl (bool=true)
	Must be called before execute() More...
virtual uiRetVal	errorWithDetails () const
virtual Control	getState () const
bool	workControlEnabled () const
Public Member Functions inherited from NamedCallBacker
	NamedCallBacker (const char *nm=0)
	NamedCallBacker (const NamedCallBacker &)
virtual Notifier< NamedCallBacker > &	objectToBeDeleted () const
bool	operator== (const NamedCallBacker &oth) const
bool	operator== (const NamedObject &oth) 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	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...
void	detachCB (const NotifierAccess &, const CallBack &) const
void	detachCB (const NotifierAccess *notif, const CallBack &cb) const
virtual bool	isCapsule () const
bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...
void	stopReceivingNotifications () const
virtual CallBacker *	trueCaller ()
Public Member Functions inherited from NamedObject
	NamedObject (const char *nm=nullptr)
	NamedObject (const NamedObject &oth)
virtual	~NamedObject ()
virtual BufferString	getName () const
bool	getNameFromPar (const IOPar &)
const name_type &	name () const override
NamedObject &	operator= (const NamedObject &)
bool	operator== (const NamedObject &oth) const
virtual void	setName (const char *nm)
Public Member Functions inherited from ObjectWithName
virtual	~ObjectWithName ()
bool	hasName (const char *nm) const
bool	hasName (const name_type &nm) const
void	putNameInPar (IOPar &) const

Protected Member Functions
bool	doFinish (bool) override
bool	doPrepare (int nrthreads) override
bool	doWork (od_int64, od_int64, int) override
od_int64	nrIterations () const override
bool	setOutputComponents ()
Protected Member Functions inherited from ParallelTask
	ParallelTask (const char *nm=0)
	ParallelTask (const ParallelTask &)
void	addToNrDone (std::int64_t increment)
std::int64_t	calculateThreadSize (std::int64_t totalnr, int nrthreads, int thread) const
virtual int	maxNrThreads () const
virtual int	minThreadSize () const
void	quickAddToNrDone (std::int64_t loopidx)
void	resetNrDone ()
virtual bool	stopAllOnFailure () const
Protected Member Functions inherited from ReportingTask
	ReportingTask (const char *nm=nullptr)
void	incrementProgress ()
ProgressMeter *	progressMeter () const
void	reportProgressFinished ()
void	reportProgressStarted ()
void	resetProgress ()
void	setProgressMeter (ProgressMeter *) override
	Must be called before execute() More...
void	updateProgressMeter (bool forced=false, std::int64_t *totalnr=0)
void	updateReportedName ()
Protected Member Functions inherited from Task
	Task (const char *nm=nullptr)
virtual bool	shouldContinue ()
Protected Member Functions inherited from NamedCallBacker
void	sendDelNotif () const

Protected Attributes
BinIDValueSet *	bidvals_ = nullptr
TypeSet< int >	components_
RefMan< RegularSeisDataPack >	dp_
uiString	errmsg_
IOObj *	ioobj_
TypeSet< int >	seisrdroutcompmgr_
ObjectSet< TrcKeySampling >	tks_
TrcKeyZSampling	tkzs_
od_int64	totalnr_
PosInfo::CubeData *	trcssampling_ = nullptr
Protected Attributes inherited from Task
Control	control_
Threads::ConditionVar *	workcontrolcondvar_
Protected Attributes inherited from NamedCallBacker
Threads::Atomic< bool >	delalreadytriggered_
Notifier< NamedCallBacker >	delnotif_
Protected Attributes inherited from NamedObject
BufferString	name_

Private Member Functions
void	submitUdfWriterTasks ()

Additional Inherited Members
Public Types inherited from Task
enum	Control { Run , Pause , Stop }
Public Types inherited from ObjectWithName
typedef OD::String	name_type
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 ()
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()
Public Attributes inherited from ReportingTask
Notifier< ReportingTask >	progressUpdated

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

ParallelReader() [1/2]

Seis::ParallelReader::ParallelReader	(	const IOObj &	,
		const TrcKeyZSampling &
	)

Calculates nr of comps and allocates cubes to fit the cs.

ParallelReader() [2/2]

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

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

~ParallelReader()

Seis::ParallelReader::~ParallelReader

(

)

Member Function Documentation

doFinish()

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

overrideprotectedvirtual

Called after all doWork have finished.

Parameters

success

indicates whether all doWork returned true.

Reimplemented from ParallelTask.

doPrepare()

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

overrideprotectedvirtual

Called once, before any doWork is called.

Reimplemented from ParallelTask.

doWork()

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

overrideprotected

getDataPack()

ConstRefMan<RegularSeisDataPack> Seis::ParallelReader::getDataPack

(

)

const

nrIterations()

od_int64 Seis::ParallelReader::nrIterations ( ) const

inlineoverrideprotectedvirtual

Returns

the number of times the process should be run.

Implements ParallelTask.

setComponents()

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

inline

setDataPack()

void Seis::ParallelReader::setDataPack

(

RegularSeisDataPack *

)

setOutputComponents() [1/2]

bool Seis::ParallelReader::setOutputComponents ( )

protected

setOutputComponents() [2/2]

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

inline

submitUdfWriterTasks()

void Seis::ParallelReader::submitUdfWriterTasks ( )

private

uiMessage()

uiString Seis::ParallelReader::uiMessage ( ) const

overridevirtual

will be message() again in 7.x

Reimplemented from Task.

uiNrDoneText()

uiString Seis::ParallelReader::uiNrDoneText ( ) const

overridevirtual

will be nrDoneText() in 7.x

Reimplemented from Task.

Member Data Documentation

bidvals_

BinIDValueSet* Seis::ParallelReader::bidvals_ = nullptr

protected

components_

TypeSet<int> Seis::ParallelReader::components_

protected

dp_

RefMan<RegularSeisDataPack> Seis::ParallelReader::dp_

protected

errmsg_

uiString Seis::ParallelReader::errmsg_

protected

ioobj_

IOObj* Seis::ParallelReader::ioobj_

protected

seisrdroutcompmgr_

TypeSet<int> Seis::ParallelReader::seisrdroutcompmgr_

protected

tks_

ObjectSet<TrcKeySampling> Seis::ParallelReader::tks_

protected

tkzs_

TrcKeyZSampling Seis::ParallelReader::tkzs_

protected

totalnr_

od_int64 Seis::ParallelReader::totalnr_

protected

trcssampling_

PosInfo::CubeData* Seis::ParallelReader::trcssampling_ = nullptr

protected