SeisCBVSPSIO Class Reference

Implementation class: I/O from a CBVS prestack seismic data store. More...

Inheritance diagram for SeisCBVSPSIO:

Public Member Functions
	SeisCBVSPSIO (const char *dirnm)
virtual	~SeisCBVSPSIO ()
uiString	errMsg () const
BufferString	get2DFileName (Pos::GeomID) const
BufferString	get2DFileName (const char *lnm) const
bool	get3DFileNames (BufferStringSet &, const Interval< int > *inlrg=0) const
void	usePar (const IOPar &)
void	setPrefStorType (DataCharacteristics::UserType ut)
bool	getSampleNames (BufferStringSet &) const
bool	setSampleNames (const BufferStringSet &) const
const char *	ext () const

Static Public Member Functions
static int	getInlNr (const char *filenm)

Protected Member Functions
void	close ()
bool	dirNmOK (bool forread) const
SeisTrc *	readNewTrace (int) const
bool	goTo (int, int) const
bool	prepGather (int, SeisTrcBuf &) const
bool	startWrite (const char *, const SeisTrc &)

Protected Attributes
uiString	errmsg_
const BufferString	dirnm_
const BufferString	selmask_
int	nringather_
DataCharacteristics::UserType	reqdtype_
CBVSSeisTrcTranslator *	tr_

Private Member Functions
	mODTextTranslationClass (SeisCBVSPSIO)

Detailed Description

Implementation class: I/O from a CBVS prestack seismic data store.

Every (in)line is a CBVS cube. A gather corresponds to one crossline/trace number). Because CBSV seismics is inline-sorted, the crossline number is stored as inline in the cube. Upon retrieval actual BinID and Coord are restored.

In 2D, things are a bit more 'normal'. Every trace number is an inline and the crosslines are simply sequence numbers for the vaious offsets.

You can make an instance of this class, to construct file names.

Constructor & Destructor Documentation

SeisCBVSPSIO::SeisCBVSPSIO

(

const char *

dirnm

)

virtual SeisCBVSPSIO::~SeisCBVSPSIO ( )

virtual

Member Function Documentation

void SeisCBVSPSIO::close ( )

protected

bool SeisCBVSPSIO::dirNmOK ( bool  forread ) const

protected

uiString SeisCBVSPSIO::errMsg ( ) const

inline

const char* SeisCBVSPSIO::ext ( ) const

inline

BufferString SeisCBVSPSIO::get2DFileName

(

Pos::GeomID

)

const

BufferString SeisCBVSPSIO::get2DFileName

(

const char *

lnm

)

const

bool SeisCBVSPSIO::get3DFileNames	(	BufferStringSet &	,
		const Interval< int > *	inlrg = 0
	)		const

static int SeisCBVSPSIO::getInlNr ( const char *  filenm )

static

bool SeisCBVSPSIO::getSampleNames

(

BufferStringSet &

)

const

bool SeisCBVSPSIO::goTo ( int  , int    ) const

protected

SeisCBVSPSIO::mODTextTranslationClass ( SeisCBVSPSIO  )

private

bool SeisCBVSPSIO::prepGather ( int  , SeisTrcBuf &    ) const

protected

SeisTrc* SeisCBVSPSIO::readNewTrace ( int  ) const

protected

void SeisCBVSPSIO::setPrefStorType ( DataCharacteristics::UserType  ut )

inline

bool SeisCBVSPSIO::setSampleNames

(

const BufferStringSet &

)

const

bool SeisCBVSPSIO::startWrite ( const char *  , const SeisTrc &    )

protected

void SeisCBVSPSIO::usePar

(

const IOPar &

)

Member Data Documentation

const BufferString SeisCBVSPSIO::dirnm_

protected

uiString SeisCBVSPSIO::errmsg_

mutableprotected

int SeisCBVSPSIO::nringather_

protected

DataCharacteristics::UserType SeisCBVSPSIO::reqdtype_

protected

const BufferString SeisCBVSPSIO::selmask_

protected

CBVSSeisTrcTranslator* SeisCBVSPSIO::tr_

protected