SeisTrcTranslator Class Reference

Inheritance diagram for SeisTrcTranslator:

Classes
class	ComponentData
	Information for one component. More...
class	TargetComponentData
	ComponentData as it should be when the Translator puts it away. More...

Public Member Functions
	SeisTrcTranslator (const char *, const char *)
virtual	~SeisTrcTranslator ()
bool	initRead (Conn *, Seis::ReadMode rt=Seis::Prod)
bool	initWrite (Conn *, const SeisTrc &)
virtual Conn *	curConn ()
SeisPacketInfo &	packetInfo ()
const Seis::SelData *	selData () const
ObjectSet< TargetComponentData > &	componentInfo ()
const ObjectSet< TargetComponentData > &	componentInfo () const
const ObjectSet< ComponentData > &	inputComponentData () const
const SamplingData< float > &	inpSD () const
int	inpNrSamples () const
const SamplingData< float > &	outSD () const
int	outNrSamples () const
void	setSelData (const Seis::SelData *t)
bool	commitSelections ()
virtual bool	readInfo (SeisTrcInfo &)
virtual bool	read (SeisTrc &)
virtual bool	skip (int nrtrcs=1)
virtual bool	write (const SeisTrc &)
virtual bool	close ()
uiString	errMsg () const
virtual bool	inlCrlSorted () const
virtual int	bytesOverheadPerTrace () const
virtual void	usePar (const IOPar &)
int	selComp (int nr=0) const
int	nrSelComps () const
SeisTrc *	getEmpty ()
SeisTrc *	getFilled (const BinID &)
virtual bool	supportsGoTo () const
virtual bool	goTo (const BinID &)
virtual void	cleanUp ()
	Prepare for new initialisation. More...
virtual bool	getGeometryInfo (PosInfo::CubeData &) const
bool	isPS () const
void	enforceRegularWrite (bool yn)
void	enforceSurvinfoWrite (bool yn)
const LineKey &	curLineKey () const
void	setCurLineKey (const LineKey &lk)
Pos::GeomID	curGeomID () const
void	setCurGeomID (Pos::GeomID gid)
virtual bool	isUserSelectable (bool) const
virtual int	estimatedNrTraces () const
void	setComponentNames (const BufferStringSet &)
void	getComponentNames (BufferStringSet &) const
bool	haveWarnings () const
const BufferStringSet &	warnings () const
void	setIs2D (bool yn)
void	setIsPS (bool yn)
Public Member Functions inherited from Translator
uiString	sSelObjectIsWrongType ()
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
static bool	getRanges (const MultiID &, TrcKeyZSampling &, const char *linekey=0)
static bool	getRanges (const IOObj &, TrcKeyZSampling &, const char *linekey=0)
static bool	is2D (const IOObj &, bool only_internal=false)
static bool	isPS (const IOObj &)
static bool	isLineSet (const IOObj &)
static const char *	sKeyIs2D ()
static const char *	sKeyIsPS ()
static const char *	sKeyRegWrite ()
static const char *	sKeySIWrite ()
Static Public Member Functions inherited from Translator
static uiString	sNoIoobjMsg ()
static uiString	sBadConnection ()

Protected Member Functions
virtual bool	forRead () const
void	addComp (const DataCharacteristics &, const char *nm=0, int dtype=0)
void	setDataType (int icomp, int d)
virtual bool	initRead_ ()
virtual bool	initWrite_ (const SeisTrc &)
virtual bool	commitSelections_ ()
virtual bool	readData (TraceData *extbuf=0)
virtual bool	prepareWriteBlock (StepInterval< int > &, bool &)
virtual bool	dumpBlock ()
	will call blockDumped() More...
virtual void	blockDumped (int nrtrcs)
virtual bool	writeTrc_ (const SeisTrc &)
void	prepareComponents (SeisTrc &, int actualsz) const
virtual void	addWarn (int, const char *)
Protected Member Functions inherited from CallBacker
void	detachAllNotifiers ()
	Call from the destructor of your inherited object. More...

Protected Attributes
Conn *	conn_
SeisPacketInfo &	pinfo_
uiString	errmsg_
BufferStringSet *	compnms_
Seis::ReadMode	read_mode
bool	is_2d
bool	is_prestack
bool	enforce_regular_write
bool	enforce_survinfo_write
SamplingData< float >	insd_
int	innrsamples_
ObjectSet< ComponentData >	cds_
ObjectSet< TargetComponentData >	tarcds_
const Seis::SelData *	seldata_
SamplingData< float >	outsd_
int	outnrsamples_
Interval< int >	samprg_
Pos::GeomID	geomid_
LineKey	curlinekey_
bool	headerdonenew_
bool	datareaddone_
TraceData *	storbuf_
LinScaler *	trcscalebase_
const LinScaler *	curtrcscalebase_
SeisTrcBuf &	trcblock_
ComponentData **	inpcds_
TargetComponentData **	outcds_
TypeSet< int >	warnnrs_
BufferStringSet &	warnings_
Protected Attributes inherited from Translator
BufferString	typname_
BufferString	usrname_
TranslatorGroup *	group_

Private Member Functions
	mODTextTranslationClass (SeisTrcTranslator)
bool	initConn (Conn *)
void	enforceBounds ()
bool	writeBlock ()
bool	copyDataToTrace (SeisTrc &)

Private Attributes
int *	inpfor_
int	nrout_
int	prevnr_
int	lastinlwritten_

Friends
class	SeisTrcReader

Detailed Description

Constructor & Destructor Documentation

SeisTrcTranslator::SeisTrcTranslator	(	const char *	,
		const char *
	)

virtual SeisTrcTranslator::~SeisTrcTranslator ( )

virtual

Member Function Documentation

void SeisTrcTranslator::addComp ( const DataCharacteristics &  , const char *  nm = 0, int  dtype = 0  )

protected

virtual void SeisTrcTranslator::addWarn ( int  , const char *    )

protectedvirtual

Reimplemented in SEGYSeisTrcTranslator.

virtual void SeisTrcTranslator::blockDumped ( int  nrtrcs )

inlineprotectedvirtual

Reimplemented in CBVSSeisTrcTranslator.

virtual int SeisTrcTranslator::bytesOverheadPerTrace ( ) const

inlinevirtual

Reimplemented in BlocksSeisTrcTranslator, CBVSSeisTrcTranslator, and SeisPSCubeSeisTrcTranslator.

virtual void SeisTrcTranslator::cleanUp ( )

virtual

Prepare for new initialisation.

Reimplemented in SEGYDirectSeisTrcTranslator, CBVSSeisTrcTranslator, SEGYSeisTrcTranslator, and BlocksSeisTrcTranslator.

virtual bool SeisTrcTranslator::close ( )

virtual

Reimplemented in SEGYDirectSeisTrcTranslator, and BlocksSeisTrcTranslator.

bool SeisTrcTranslator::commitSelections

(

)

If not called, will be called by Translator. For write, this will put tape header (if any)

virtual bool SeisTrcTranslator::commitSelections_ ( )

inlineprotectedvirtual

Reimplemented in SEGYDirectSeisTrcTranslator, SEGYSeisTrcTranslator, CBVSSeisTrcTranslator, BlocksSeisTrcTranslator, and SeisPSCubeSeisTrcTranslator.

ObjectSet<TargetComponentData>& SeisTrcTranslator::componentInfo ( )

inline

const ObjectSet<TargetComponentData>& SeisTrcTranslator::componentInfo ( ) const

inline

bool SeisTrcTranslator::copyDataToTrace ( SeisTrc &  )

private

virtual Conn* SeisTrcTranslator::curConn ( )

inlinevirtual

Reimplemented in SEGYDirectSeisTrcTranslator.

Pos::GeomID SeisTrcTranslator::curGeomID ( ) const

inline

const LineKey& SeisTrcTranslator::curLineKey ( ) const

inline

virtual bool SeisTrcTranslator::dumpBlock ( )

protectedvirtual

will call blockDumped()

void SeisTrcTranslator::enforceBounds ( )

private

void SeisTrcTranslator::enforceRegularWrite ( bool  yn )

inline

void SeisTrcTranslator::enforceSurvinfoWrite ( bool  yn )

inline

uiString SeisTrcTranslator::errMsg ( ) const

inline

virtual int SeisTrcTranslator::estimatedNrTraces ( ) const

inlinevirtual

Reimplemented in BlocksSeisTrcTranslator, and SEGYSeisTrcTranslator.

virtual bool SeisTrcTranslator::forRead ( ) const

protectedvirtual

Reimplemented in SEGYDirectSeisTrcTranslator, CBVSSeisTrcTranslator, SeisPSCubeSeisTrcTranslator, and BlocksSeisTrcTranslator.

void SeisTrcTranslator::getComponentNames

(

BufferStringSet &

)

const

SeisTrc* SeisTrcTranslator::getEmpty

(

)

Returns an empty trace with the target data characteristics for component 0

SeisTrc* SeisTrcTranslator::getFilled

(

const BinID &

)

Returns a full sized trace with zeros.

virtual bool SeisTrcTranslator::getGeometryInfo ( PosInfo::CubeData &  ) const

inlinevirtual

Reimplemented in SEGYDirectSeisTrcTranslator, SeisTrc2DTranslator, CBVSSeisTrcTranslator, and BlocksSeisTrcTranslator.

static bool SeisTrcTranslator::getRanges ( const MultiID &  , TrcKeyZSampling &  , const char *  linekey = 0  )

static

static bool SeisTrcTranslator::getRanges ( const IOObj &  , TrcKeyZSampling &  , const char *  linekey = 0  )

static

virtual bool SeisTrcTranslator::goTo ( const BinID &  )

inlinevirtual

Reimplemented in SEGYDirectSeisTrcTranslator, CBVSSeisTrcTranslator, BlocksSeisTrcTranslator, and SeisPSCubeSeisTrcTranslator.

bool SeisTrcTranslator::haveWarnings

(

)

const

bool SeisTrcTranslator::initConn ( Conn *  )

private

bool SeisTrcTranslator::initRead	(	Conn *	,
		Seis::ReadMode	rt = Seis::Prod
	)

Init functions must be called, because a Conn object must always be available Conn* ptr will become mine, and it may be deleted immediately!After call, component and packet info will be available. Some STT's require a valid IOObj in Conn.

virtual bool SeisTrcTranslator::initRead_ ( )

inlineprotectedvirtual

Reimplemented in SEGYDirectSeisTrcTranslator, SeisTrc2DTranslator, TwoDSeisTrcTranslator, SEGYSeisTrcTranslator, CBVSSeisTrcTranslator, BlocksSeisTrcTranslator, and SeisPSCubeSeisTrcTranslator.

bool SeisTrcTranslator::initWrite	(	Conn *	,
		const SeisTrc &
	)

Conn* ptr will become mine, and it may be deleted immediately! After call, default component and packet info will be generated according to the example trace. Some STT's require a valid IOObj in Conn

virtual bool SeisTrcTranslator::initWrite_ ( const SeisTrc &  )

inlineprotectedvirtual

Reimplemented in SEGYDirectSeisTrcTranslator, SeisTrc2DTranslator, TwoDSeisTrcTranslator, SEGYSeisTrcTranslator, CBVSSeisTrcTranslator, BlocksSeisTrcTranslator, and SeisPSCubeSeisTrcTranslator.

virtual bool SeisTrcTranslator::inlCrlSorted ( ) const

inlinevirtual

int SeisTrcTranslator::inpNrSamples ( ) const

inline

const SamplingData<float>& SeisTrcTranslator::inpSD ( ) const

inline

const ObjectSet<ComponentData>& SeisTrcTranslator::inputComponentData ( ) const

inline

static bool SeisTrcTranslator::is2D ( const IOObj &  , bool  only_internal = false  )

static

static bool SeisTrcTranslator::isLineSet ( const IOObj &  )

static

Should only be used to filter out old LineSet entries in .omf

static bool SeisTrcTranslator::isPS ( const IOObj &  )

static

bool SeisTrcTranslator::isPS ( ) const

inline

virtual bool SeisTrcTranslator::isUserSelectable ( bool  ) const

inlinevirtual

Reimplemented from Translator.

Reimplemented in SEGYDirectSeisTrc2DTranslator, CBVSSeisTrc2DTranslator, SeisTrc2DTranslator, SEGYDirectSeisTrcTranslator, CBVSSeisTrcTranslator, SeisPSCubeSeisTrcTranslator, and BlocksSeisTrcTranslator.

SeisTrcTranslator::mODTextTranslationClass ( SeisTrcTranslator  )

private

int SeisTrcTranslator::nrSelComps ( ) const

inline

int SeisTrcTranslator::outNrSamples ( ) const

inline

const SamplingData<float>& SeisTrcTranslator::outSD ( ) const

inline

SeisPacketInfo& SeisTrcTranslator::packetInfo ( )

inline

void SeisTrcTranslator::prepareComponents ( SeisTrc &  , int  actualsz  ) const

protected

virtual bool SeisTrcTranslator::prepareWriteBlock ( StepInterval< int > &  , bool &    )

inlineprotectedvirtual

virtual bool SeisTrcTranslator::read ( SeisTrc &  )

virtual

Reimplemented in SEGYDirectSeisTrcTranslator, SEGYSeisTrcTranslator, CBVSSeisTrcTranslator, BlocksSeisTrcTranslator, and SeisPSCubeSeisTrcTranslator.

virtual bool SeisTrcTranslator::readData ( TraceData *  extbuf = 0 )

inlineprotectedvirtual

Reimplemented in SEGYDirectSeisTrcTranslator, SEGYSeisTrcTranslator, and CBVSSeisTrcTranslator.

virtual bool SeisTrcTranslator::readInfo ( SeisTrcInfo &  )

inlinevirtual

Reimplemented in SEGYDirectSeisTrcTranslator, SEGYSeisTrcTranslator, CBVSSeisTrcTranslator, BlocksSeisTrcTranslator, and SeisPSCubeSeisTrcTranslator.

int SeisTrcTranslator::selComp ( int  nr = 0 ) const

inline

const Seis::SelData* SeisTrcTranslator::selData ( ) const

inline

void SeisTrcTranslator::setComponentNames

(

const BufferStringSet &

)

void SeisTrcTranslator::setCurGeomID ( Pos::GeomID  gid )

inline

void SeisTrcTranslator::setCurLineKey ( const LineKey &  lk )

inline

void SeisTrcTranslator::setDataType ( int  icomp, int  d  )

inlineprotected

void SeisTrcTranslator::setIs2D ( bool  yn )

inline

void SeisTrcTranslator::setIsPS ( bool  yn )

inline

void SeisTrcTranslator::setSelData ( const Seis::SelData *  t )

inline

This Seis::SelData is seen as a hint ...

static const char* SeisTrcTranslator::sKeyIs2D ( )

static

static const char* SeisTrcTranslator::sKeyIsPS ( )

static

static const char* SeisTrcTranslator::sKeyRegWrite ( )

static

static const char* SeisTrcTranslator::sKeySIWrite ( )

static

virtual bool SeisTrcTranslator::skip ( int  nrtrcs = 1 )

inlinevirtual

Reimplemented in SEGYDirectSeisTrcTranslator, SEGYSeisTrcTranslator, CBVSSeisTrcTranslator, BlocksSeisTrcTranslator, and SeisPSCubeSeisTrcTranslator.

virtual bool SeisTrcTranslator::supportsGoTo ( ) const

inlinevirtual

Reimplemented in SEGYDirectSeisTrcTranslator, CBVSSeisTrcTranslator, BlocksSeisTrcTranslator, and SeisPSCubeSeisTrcTranslator.

virtual void SeisTrcTranslator::usePar ( const IOPar &  )

virtual

Reimplemented from Translator.

Reimplemented in SEGYDirectSeisTrcTranslator, SEGYSeisTrcTranslator, CBVSSeisTrcTranslator, and BlocksSeisTrcTranslator.

const BufferStringSet& SeisTrcTranslator::warnings ( ) const

inline

virtual bool SeisTrcTranslator::write ( const SeisTrc &  )

virtual

Reimplemented in SEGYDirectSeisTrcTranslator.

bool SeisTrcTranslator::writeBlock ( )

private

virtual bool SeisTrcTranslator::writeTrc_ ( const SeisTrc &  )

inlineprotectedvirtual

Reimplemented in SEGYSeisTrcTranslator, CBVSSeisTrcTranslator, and BlocksSeisTrcTranslator.

Friends And Related Function Documentation

friend class SeisTrcReader

friend

Member Data Documentation

ObjectSet<ComponentData> SeisTrcTranslator::cds_

protected

BufferStringSet* SeisTrcTranslator::compnms_

protected

Conn* SeisTrcTranslator::conn_

protected

LineKey SeisTrcTranslator::curlinekey_

protected

const LinScaler* SeisTrcTranslator::curtrcscalebase_

protected

bool SeisTrcTranslator::datareaddone_

protected

bool SeisTrcTranslator::enforce_regular_write

protected

bool SeisTrcTranslator::enforce_survinfo_write

protected

uiString SeisTrcTranslator::errmsg_

protected

Pos::GeomID SeisTrcTranslator::geomid_

protected

bool SeisTrcTranslator::headerdonenew_

protected

int SeisTrcTranslator::innrsamples_

protected

ComponentData** SeisTrcTranslator::inpcds_

protected

int* SeisTrcTranslator::inpfor_

private

SamplingData<float> SeisTrcTranslator::insd_

protected

bool SeisTrcTranslator::is_2d

protected

bool SeisTrcTranslator::is_prestack

protected

int SeisTrcTranslator::lastinlwritten_

private

int SeisTrcTranslator::nrout_

private

TargetComponentData** SeisTrcTranslator::outcds_

protected

int SeisTrcTranslator::outnrsamples_

protected

SamplingData<float> SeisTrcTranslator::outsd_

protected

SeisPacketInfo& SeisTrcTranslator::pinfo_

protected

int SeisTrcTranslator::prevnr_

private

Seis::ReadMode SeisTrcTranslator::read_mode

protected

Interval<int> SeisTrcTranslator::samprg_

protected

const Seis::SelData* SeisTrcTranslator::seldata_

protected

TraceData* SeisTrcTranslator::storbuf_

protected

ObjectSet<TargetComponentData> SeisTrcTranslator::tarcds_

protected

SeisTrcBuf& SeisTrcTranslator::trcblock_

protected

LinScaler* SeisTrcTranslator::trcscalebase_

protected

BufferStringSet& SeisTrcTranslator::warnings_

protected

TypeSet<int> SeisTrcTranslator::warnnrs_

protected