Takes a ReflectivityModel and samples it in the frequency domain Applies inverse FFT if a second output is provided The time sampling determines the frequency distribution outsampling_.start should be a multiple of outsampling_.step. More...

Inheritance diagram for ReflectivitySampler:

[legend]

Public Member Functions
	ReflectivitySampler (const ReflectivityModel &, const StepInterval< float > &timesampling, TypeSet< float_complex > &freqreflectivities, bool usenmotime=false)

	~ReflectivitySampler ()

void	getReflectivities (ReflectivityModel &)

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 uiString	message () const

virtual uiString	nrDoneText () const

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

Protected Member Functions
od_int64	nrIterations () const

bool	doPrepare (int)

bool	doWork (od_int64, od_int64, int)

bool	doFinish (bool)

void	removeBuffers ()

bool	applyInvFFT (TypeSet< float_complex > &)

void	getRefModelInterpolator (PointBasedMathFunction &, bool valueistime, bool isnmo) const

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...

Protected Attributes
const ReflectivityModel &	model_

const StepInterval< float >	outsampling_

TypeSet< float_complex > &	freqreflectivities_

TypeSet< float_complex > *	creflectivities_

bool	usenmotime_

ObjectSet< float_complex >	buffers_

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_

Additional Inherited Members
Public Types inherited from Task
enum	Control { Run, Pause, Stop }

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 ()

Detailed Description

Takes a ReflectivityModel and samples it in the frequency domain Applies inverse FFT if a second output is provided The time sampling determines the frequency distribution outsampling_.start should be a multiple of outsampling_.step.

Constructor & Destructor Documentation

ReflectivitySampler::ReflectivitySampler	(	const ReflectivityModel &	,
		const StepInterval< float > &	timesampling,
		TypeSet< float_complex > &	freqreflectivities,
		bool	usenmotime = `false`
	)

ReflectivitySampler::~ReflectivitySampler ( )

Member Function Documentation

bool ReflectivitySampler::applyInvFFT ( TypeSet< float_complex > & )

protected

bool ReflectivitySampler::doFinish ( bool success )

protectedvirtual

Called after all doWork have finished.

Parameters

success indicates whether all doWork returned true.

Reimplemented from ParallelTask.

bool ReflectivitySampler::doPrepare ( int nrthreads )

protectedvirtual

Called once, before any doWork is called.

Reimplemented from ParallelTask.

bool ReflectivitySampler::doWork	(	od_int64	,
		od_int64	,
		int
	)

protected

void ReflectivitySampler::getReflectivities ( ReflectivityModel & )

void ReflectivitySampler::getRefModelInterpolator	(	PointBasedMathFunction &	,
		bool	valueistime,
		bool	isnmo
	)		const

protected

od_int64 ReflectivitySampler::nrIterations ( ) const

inlineprotectedvirtual

Returns: the number of times the process should be run.

Implements ParallelTask.

void ReflectivitySampler::removeBuffers ( )

protected

Member Data Documentation

ObjectSet<float_complex> ReflectivitySampler::buffers_

protected

TypeSet<float_complex>* ReflectivitySampler::creflectivities_

protected

TypeSet<float_complex>& ReflectivitySampler::freqreflectivities_

protected

const ReflectivityModel& ReflectivitySampler::model_

protected

const StepInterval<float> ReflectivitySampler::outsampling_

protected

bool ReflectivitySampler::usenmotime_

protected

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation