Processes PreStack data at one cdp location. The algorithm is implemented in subclasses, and can be created by the PreStack::PF() factory. More...

Inheritance diagram for PreStack::Processor:

[legend]

Public Member Functions
	mDefineFactoryInClass (Processor, factory)

virtual bool	reset (bool force=true)

virtual const BinID &	getInputStepout () const

virtual bool	wantsInput (const BinID &relbid) const

void	setInput (const BinID &relbid, DataPack::ID)

const BinID &	getOutputStepout () const

virtual bool	setOutputInterest (const BinID &relbid, bool)

bool	getOutputInterest (const BinID &relbid) const

DataPack::ID	getOutput (const BinID &relbid) const

virtual bool	prepareWork ()

virtual uiString	errMsg () const

virtual void	fillPar (IOPar &) const =0

virtual bool	usePar (const IOPar &)=0

virtual bool	doWork (od_int64 start, od_int64 stop, int)=0

int	nrOffsets () const

virtual od_int64	nrIterations () const

virtual	~Processor ()

virtual bool	usesPreStackInput () const

virtual void	adjustPossibleCompArea (TrcKeySampling &)

virtual void	retainCurBID (const BinID &)

virtual bool	mustHaveUserInput ()

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	uiMessage () const
	will be message() again in 7.x More...

virtual uiString	uiNrDoneText () const
	will be nrDoneText() in 7.x More...

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...

Protected Member Functions
	Processor (const char *nm)

virtual Gather *	createOutputArray (const Gather &input) 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 CallBacker
void	detachAllNotifiers ()
	Call from the destructor of your inherited object. More...

Static Protected Member Functions
static int	getRelBidOffset (const BinID &relbid, const BinID &stepout)

static void	freeArray (ObjectSet< Gather > &)

Protected Attributes
BinID	outputstepout_

ObjectSet< Gather >	outputs_

BoolTypeSet	outputinterest_

ObjectSet< Gather >	inputs_

Protected Attributes inherited from Task
Control	control_

Threads::ConditionVar *	workcontrolcondvar_

Protected Attributes inherited from NamedObject
BufferString *	name_

NamedObject *	linkedto_

CallBackSet *	delnotify_

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	stdNrDoneText ()

static uiString	uiStdNrDoneText ()

Detailed Description

Processes PreStack data at one cdp location. The algorithm is implemented in subclasses, and can be created by the PreStack::PF() factory.

Constructor & Destructor Documentation

virtual PreStack::Processor::~Processor ( )

virtual

PreStack::Processor::Processor ( const char * nm )

protected

Member Function Documentation

virtual void PreStack::Processor::adjustPossibleCompArea ( TrcKeySampling & )

inlinevirtual

virtual Gather* PreStack::Processor::createOutputArray ( const Gather & input ) const

protectedvirtual

virtual bool PreStack::Processor::doWork	(	od_int64	start,
		od_int64	stop,
		int
	)

pure virtual

If nrIterations is not overridden, start and stop will refer to offsets that should be processed.

Implemented in PreStack::AngleMute, PreStack::TrimStatics, PreStack::Mute, PreStack::LateralStack, PreStack::AGC, and PreStack::Stack.

virtual uiString PreStack::Processor::errMsg ( ) const

inlinevirtual

Reimplemented in PreStack::AngleMute, PreStack::LateralStack, PreStack::Mute, PreStack::TrimStatics, and PreStack::Stack.

virtual void PreStack::Processor::fillPar ( IOPar & ) const

pure virtual

Implemented in PreStack::AngleMute, PreStack::TrimStatics, PreStack::Mute, PreStack::LateralStack, PreStack::AGC, and PreStack::Stack.

static void PreStack::Processor::freeArray ( ObjectSet< Gather > & )

staticprotected

virtual const BinID& PreStack::Processor::getInputStepout ( ) const

virtual

Reimplemented in PreStack::LateralStack.

DataPack::ID PreStack::Processor::getOutput ( const BinID & relbid ) const

bool PreStack::Processor::getOutputInterest ( const BinID & relbid ) const

const BinID& PreStack::Processor::getOutputStepout ( ) const

static int PreStack::Processor::getRelBidOffset	(	const BinID &	relbid,
		const BinID &	stepout
	)

staticprotected

PreStack::Processor::mDefineFactoryInClass	(	Processor	,
		factory
	)

virtual bool PreStack::Processor::mustHaveUserInput ( )

inlinevirtual

Reimplemented in PreStack::Mute.

virtual od_int64 PreStack::Processor::nrIterations ( ) const

inlinevirtual

If algorithms cannot be done in parallel with regards to offsets, override function and return 1. doWork() will then be called with start=stop=0 and you can do whatever you want in doWork. You can also return number of samples in gather and run it parallel vertically.

Implements ParallelTask.

Reimplemented in PreStack::AngleMute, PreStack::TrimStatics, PreStack::Mute, PreStack::LateralStack, and PreStack::Stack.

int PreStack::Processor::nrOffsets ( ) const