SEGYSeisTrcTranslator Class Reference

Inheritance diagram for SEGYSeisTrcTranslator:

Public Member Functions
	SEGYSeisTrcTranslator (const char *, const char *)
	~SEGYSeisTrcTranslator ()
const SEGY::BinHeader &	binHeader () const
const unsigned char *	blockBuf () const
void	cleanUp ()
	Prepare for new initialisation. More...
int	dataBytes () const
virtual const char *	defExtension () const
int	estimatedNrTraces () const
SEGY::FilePars &	filePars ()
SEGY::FileReadOpts &	fileReadOpts ()
int	forcedRev () const
bool	getFullTrcAsBuf (unsigned char *)
bool	goToTrace (int)
virtual bool	implManagesObjects (const IOObj *) const
bool	implRemove (const IOObj *) const
bool	isRev0 () const
int	numberFormat () const
virtual bool	read (SeisTrc &)
virtual bool	readInfo (SeisTrcInfo &)
bool	rev0Forced () const
void	setCoordSys (Coords::CoordSystem *crs)
void	setForcedRev (int rev)
void	setForceRev0 (bool yn)
void	setTxtHeader (SEGY::TxtHeader *)
	write; becomes mine More...
virtual bool	skip (int)
void	toSupported (DataCharacteristics &) const
int	traceSizeOnDisk () const
const SEGY::TrcHeader &	trcHeader () const
const SEGY::TxtHeader *	txtHeader () const
void	usePar (const IOPar &)
Public Member Functions inherited from SeisTrcTranslator
	SeisTrcTranslator (const char *, const char *)
virtual	~SeisTrcTranslator ()
virtual int	bytesOverheadPerTrace () const
virtual bool	close ()
bool	commitSelections ()
ObjectSet< TargetComponentData > &	componentInfo ()
const ObjectSet< TargetComponentData > &	componentInfo () const
virtual Conn *	curConn ()
Pos::GeomID	curGeomID () const
const LineKey &	curLineKey () const
void	enforceRegularWrite (bool yn)
void	enforceSurvinfoWrite (bool yn)
uiString	errMsg () const
void	getComponentNames (BufferStringSet &) const
SeisTrc *	getEmpty ()
SeisTrc *	getFilled (const BinID &)
virtual bool	getGeometryInfo (PosInfo::CubeData &) const
virtual bool	goTo (const BinID &)
bool	haveWarnings () const
bool	initRead (Conn *, Seis::ReadMode rt=Seis::Prod)
bool	initWrite (Conn *, const SeisTrc &)
virtual bool	inlCrlSorted () const
int	inpNrSamples () const
const SamplingData< float > &	inpSD () const
const ObjectSet< ComponentData > &	inputComponentData () const
bool	isPS () const
virtual bool	isUserSelectable (bool) const
int	nrSelComps () const
int	outNrSamples () const
const SamplingData< float > &	outSD () const
SeisPacketInfo &	packetInfo ()
bool	readTraceData (TraceData *td=nullptr)
int	selComp (int nr=0) const
const Seis::SelData *	selData () const
void	setComponentNames (const BufferStringSet &)
void	setCurGeomID (Pos::GeomID gid)
void	setCurLineKey (const LineKey &lk)
void	setIs2D (bool yn)
void	setIsPS (bool yn)
void	setSelData (const Seis::SelData *t)
virtual bool	supportsGoTo () const
const LinScaler *	traceScaler () const
const BufferStringSet &	warnings () const
virtual bool	write (const SeisTrc &)
Public Member Functions inherited from Translator
	Translator (const char *nm, const char *usr_nm)
virtual	~Translator ()
virtual const char *	connType () const
virtual IOObj *	createWriteIOObj (const IOObjContext &, const MultiID &) const
const char *	getDisplayName () const
	"username [group]" More...
virtual Translator *	getNew () const =0
const TranslatorGroup *	group () const
virtual const char *	iconName () const
virtual bool	implExists (const IOObj *, bool forread) const
virtual bool	implReadOnly (const IOObj *) const
virtual bool	implRename (const IOObj *, const char *, const CallBack *cb=0) const
virtual bool	implSetReadOnly (const IOObj *, bool) const
void	setGroup (TranslatorGroup *g)
uiString	sSelObjectIsWrongType ()
const OD::String &	typeName () const
const OD::String &	userName () 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

Protected Member Functions
void	addWarn (int, const char *)
bool	commitSelections_ ()
void	fillErrMsg (const uiString &, bool)
virtual void	fillHeaderBuf (const SeisTrc &)
DataCharacteristics	getDataChar (int) const
const char *	getTrcPosStr () const
virtual bool	initRead_ ()
virtual bool	initWrite_ (const SeisTrc &)
virtual void	interpretBuf (SeisTrcInfo &)
bool	noErrMsg ()
int	nrFormatFor (const DataCharacteristics &) const
bool	readData (SeisTrc &)
bool	readDataToBuf ()
virtual bool	readTapeHeader ()
bool	readTraceHeadBuffer ()
StreamConn &	sConn ()
void	selectWriteDataChar (DataCharacteristics &) const
bool	skipThisTrace (SeisTrcInfo &, int &)
bool	tryInterpretBuf (SeisTrcInfo &)
virtual void	updateCDFromBuf ()
bool	writeData (const SeisTrc &)
virtual bool	writeTapeHeader ()
virtual bool	writeTrc_ (const SeisTrc &)
Protected Member Functions inherited from SeisTrcTranslator
void	addComp (const DataCharacteristics &, const char *nm=0, int dtype=0)
virtual void	blockDumped (int nrtrcs)
virtual bool	dumpBlock ()
	will call blockDumped() More...
virtual bool	forRead () const
void	prepareComponents (SeisTrc &, int actualsz) const
virtual bool	prepareWriteBlock (StepInterval< int > &, bool &)
void	setDataType (int icomp, int d)

Protected Attributes
SEGY::BinHeader &	binhead_
unsigned char *	blockbuf_
BendPoints2Coords *	bp2c_
RefMan< Coords::CoordSystem >	coordsys_
BinID	curbid_
Coord	curcoord_
float	curoffs_
int	curtrcnr_
const LinScaler *	curtrcscale_
int	estnrtrcs_
SEGY::FileReadOpts	fileopts_
SEGY::FilePars	filepars_
int	forcedrev_
unsigned char	headerbuf_ [240]
bool	headerdone_
ComponentData *	inpcd_
SEGY::OffsetCalculator	offsetcalc_
bool	othdomain_
TargetComponentData *	outcd_
BinID	prevbid_
float	prevoffs_
int	prevtrcnr_
TraceDataInterpreter *	storinterp_
SEGY::TrcHeader &	trchead_
LinScaler *	trcscale_
SEGY::TxtHeader *	txthead_
bool	useinpsd_
Protected Attributes inherited from SeisTrcTranslator
ObjectSet< ComponentData >	cds_
BufferStringSet *	compnms_
Conn *	conn_
LineKey	curlinekey_
const LinScaler *	curtrcscalebase_
bool	datareaddone_
bool	enforce_regular_write
bool	enforce_survinfo_write
uiString	errmsg_
Pos::GeomID	geomid_
bool	headerdonenew_
int	innrsamples_
ComponentData **	inpcds_
SamplingData< float >	insd_
bool	is_2d
bool	is_prestack
TargetComponentData **	outcds_
int	outnrsamples_
SamplingData< float >	outsd_
SeisPacketInfo &	pinfo_
Seis::ReadMode	read_mode
Interval< int >	samprg_
const Seis::SelData *	seldata_
TraceData *	storbuf_
ObjectSet< TargetComponentData >	tarcds_
SeisTrcBuf &	trcblock_
LinScaler *	trcscalebase_
BufferStringSet &	warnings_
TypeSet< int >	warnnrs_
Protected Attributes inherited from Translator
TranslatorGroup *	group_
BufferString	typname_
BufferString	usrname_

Private Member Functions
virtual bool	readData (TraceData *externalbuf)

Friends
class	SEGYDirectSeisTrcTranslator

Additional Inherited Members
Static Public Member Functions inherited from SeisTrcTranslator
static bool	getRanges (const IOObj &, TrcKeyZSampling &, const char *linekey=0)
static bool	getRanges (const MultiID &, TrcKeyZSampling &, const char *linekey=0)
static bool	is2D (const IOObj &, bool only_internal=false)
static bool	isLineSet (const IOObj &)
static bool	isPS (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 const Translator *	getTemplateInstance (const char *displayname)
static uiString	sBadConnection ()
static uiString	sNoIoobjMsg ()
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()
Static Protected Member Functions inherited from Translator
static BufferString	getAssociatedFileName (const char *fnm, const char *extension)
static BufferString	getAssociatedFileName (const IOObj &, const char *extension)
static bool	removeAssociatedFile (const char *fnm, const char *ext)
static bool	renameAssociatedFile (const char *fnm, const char *ext, const char *newnm)
static bool	renameLargeFile (const char *fnm, const char *newfnm, const CallBack *cb=0)
static bool	setPermAssociatedFile (const char *fnm, const char *ext, bool setwritable)

Detailed Description

<>

Constructor & Destructor Documentation

SEGYSeisTrcTranslator()

SEGYSeisTrcTranslator::SEGYSeisTrcTranslator	(	const char *	,
		const char *
	)

~SEGYSeisTrcTranslator()

SEGYSeisTrcTranslator::~SEGYSeisTrcTranslator

(

)

Member Function Documentation

addWarn()

void SEGYSeisTrcTranslator::addWarn ( int  , const char *    )

protectedvirtual

Reimplemented from SeisTrcTranslator.

binHeader()

const SEGY::BinHeader& SEGYSeisTrcTranslator::binHeader ( ) const

inline

blockBuf()

const unsigned char* SEGYSeisTrcTranslator::blockBuf ( ) const

inline

cleanUp()

void SEGYSeisTrcTranslator::cleanUp ( )

virtual

Prepare for new initialisation.

Reimplemented from SeisTrcTranslator.

commitSelections_()

bool SEGYSeisTrcTranslator::commitSelections_ ( )

protectedvirtual

Reimplemented from SeisTrcTranslator.

dataBytes()

int SEGYSeisTrcTranslator::dataBytes

(

)

const

defExtension()

virtual const char* SEGYSeisTrcTranslator::defExtension ( ) const

inlinevirtual

Reimplemented from Translator.

estimatedNrTraces()

int SEGYSeisTrcTranslator::estimatedNrTraces ( ) const

inlinevirtual

Reimplemented from SeisTrcTranslator.

filePars()

SEGY::FilePars& SEGYSeisTrcTranslator::filePars ( )

inline

fileReadOpts()

SEGY::FileReadOpts& SEGYSeisTrcTranslator::fileReadOpts ( )

inline

fillErrMsg()

void SEGYSeisTrcTranslator::fillErrMsg ( const uiString &  , bool    )

protected

fillHeaderBuf()

virtual void SEGYSeisTrcTranslator::fillHeaderBuf ( const SeisTrc &  )

protectedvirtual

forcedRev()

int SEGYSeisTrcTranslator::forcedRev ( ) const

inline

getDataChar()

DataCharacteristics SEGYSeisTrcTranslator::getDataChar ( int  ) const

protected

getFullTrcAsBuf()

bool SEGYSeisTrcTranslator::getFullTrcAsBuf

(

unsigned char *

)

getTrcPosStr()

const char* SEGYSeisTrcTranslator::getTrcPosStr ( ) const

protected

goToTrace()

bool SEGYSeisTrcTranslator::goToTrace

(

int

)

implManagesObjects()

virtual bool SEGYSeisTrcTranslator::implManagesObjects ( const IOObj *  ) const

inlinevirtual

Reimplemented from Translator.

implRemove()

bool SEGYSeisTrcTranslator::implRemove ( const IOObj *  ) const

inlinevirtual

Reimplemented from Translator.

initRead_()

virtual bool SEGYSeisTrcTranslator::initRead_ ( )

protectedvirtual

Reimplemented from SeisTrcTranslator.

initWrite_()

virtual bool SEGYSeisTrcTranslator::initWrite_ ( const SeisTrc &  )

protectedvirtual

Reimplemented from SeisTrcTranslator.

interpretBuf()

virtual void SEGYSeisTrcTranslator::interpretBuf ( SeisTrcInfo &  )

protectedvirtual

isRev0()

bool SEGYSeisTrcTranslator::isRev0

(

)

const

noErrMsg()

bool SEGYSeisTrcTranslator::noErrMsg ( )

protected

nrFormatFor()

int SEGYSeisTrcTranslator::nrFormatFor ( const DataCharacteristics &  ) const

protected

numberFormat()

int SEGYSeisTrcTranslator::numberFormat ( ) const

inline

read()

virtual bool SEGYSeisTrcTranslator::read ( SeisTrc &  )

virtual

Reimplemented from SeisTrcTranslator.

readData() [1/2]

bool SEGYSeisTrcTranslator::readData ( SeisTrc &  )

protected

readData() [2/2]

virtual bool SEGYSeisTrcTranslator::readData ( TraceData *  externalbuf )

privatevirtual

Reimplemented from SeisTrcTranslator.

readDataToBuf()

bool SEGYSeisTrcTranslator::readDataToBuf ( )

protected

readInfo()

virtual bool SEGYSeisTrcTranslator::readInfo ( SeisTrcInfo &  )

virtual

Reimplemented from SeisTrcTranslator.

readTapeHeader()

virtual bool SEGYSeisTrcTranslator::readTapeHeader ( )

protectedvirtual

readTraceHeadBuffer()

bool SEGYSeisTrcTranslator::readTraceHeadBuffer ( )

protected

rev0Forced()

bool SEGYSeisTrcTranslator::rev0Forced ( ) const

inline

sConn()

StreamConn& SEGYSeisTrcTranslator::sConn ( )

inlineprotected

selectWriteDataChar()

void SEGYSeisTrcTranslator::selectWriteDataChar ( DataCharacteristics &  ) const

protected

setCoordSys()

void SEGYSeisTrcTranslator::setCoordSys ( Coords::CoordSystem *  crs )

inline

setForcedRev()

void SEGYSeisTrcTranslator::setForcedRev ( int  rev )

inline

setForceRev0()

void SEGYSeisTrcTranslator::setForceRev0 ( bool  yn )

inline

setTxtHeader()

void SEGYSeisTrcTranslator::setTxtHeader

(

SEGY::TxtHeader *

)

write; becomes mine

skip()

virtual bool SEGYSeisTrcTranslator::skip ( int  )

virtual

Reimplemented from SeisTrcTranslator.

skipThisTrace()

bool SEGYSeisTrcTranslator::skipThisTrace ( SeisTrcInfo &  , int &    )

protected

toSupported()

void SEGYSeisTrcTranslator::toSupported

(

DataCharacteristics &

)

const

traceSizeOnDisk()

int SEGYSeisTrcTranslator::traceSizeOnDisk

(

)

const

trcHeader()

const SEGY::TrcHeader& SEGYSeisTrcTranslator::trcHeader ( ) const

inline

tryInterpretBuf()

bool SEGYSeisTrcTranslator::tryInterpretBuf ( SeisTrcInfo &  )

protected

txtHeader()

const SEGY::TxtHeader* SEGYSeisTrcTranslator::txtHeader ( ) const

inline

updateCDFromBuf()

virtual void SEGYSeisTrcTranslator::updateCDFromBuf ( )

protectedvirtual

usePar()

void SEGYSeisTrcTranslator::usePar ( const IOPar &  )

virtual

Reimplemented from SeisTrcTranslator.

writeData()

bool SEGYSeisTrcTranslator::writeData ( const SeisTrc &  )

protected

writeTapeHeader()

virtual bool SEGYSeisTrcTranslator::writeTapeHeader ( )

protectedvirtual

writeTrc_()

virtual bool SEGYSeisTrcTranslator::writeTrc_ ( const SeisTrc &  )

protectedvirtual

Reimplemented from SeisTrcTranslator.

Friends And Related Function Documentation

SEGYDirectSeisTrcTranslator

friend class SEGYDirectSeisTrcTranslator

friend

Member Data Documentation

binhead_

SEGY::BinHeader& SEGYSeisTrcTranslator::binhead_

protected

blockbuf_

unsigned char* SEGYSeisTrcTranslator::blockbuf_

protected

bp2c_

BendPoints2Coords* SEGYSeisTrcTranslator::bp2c_

protected

coordsys_

RefMan<Coords::CoordSystem> SEGYSeisTrcTranslator::coordsys_

protected

curbid_

BinID SEGYSeisTrcTranslator::curbid_

protected

curcoord_

Coord SEGYSeisTrcTranslator::curcoord_

protected

curoffs_

float SEGYSeisTrcTranslator::curoffs_

protected

curtrcnr_

int SEGYSeisTrcTranslator::curtrcnr_

protected

curtrcscale_

const LinScaler* SEGYSeisTrcTranslator::curtrcscale_

protected

estnrtrcs_

int SEGYSeisTrcTranslator::estnrtrcs_

protected

fileopts_

SEGY::FileReadOpts SEGYSeisTrcTranslator::fileopts_

protected

filepars_

SEGY::FilePars SEGYSeisTrcTranslator::filepars_

protected

forcedrev_

int SEGYSeisTrcTranslator::forcedrev_

protected

headerbuf_

unsigned char SEGYSeisTrcTranslator::headerbuf_[240]

protected

headerdone_

bool SEGYSeisTrcTranslator::headerdone_

protected

inpcd_

ComponentData* SEGYSeisTrcTranslator::inpcd_

protected

offsetcalc_

SEGY::OffsetCalculator SEGYSeisTrcTranslator::offsetcalc_

protected

othdomain_

bool SEGYSeisTrcTranslator::othdomain_

protected

outcd_

TargetComponentData* SEGYSeisTrcTranslator::outcd_

protected

prevbid_

BinID SEGYSeisTrcTranslator::prevbid_

protected

prevoffs_

float SEGYSeisTrcTranslator::prevoffs_

protected

prevtrcnr_

int SEGYSeisTrcTranslator::prevtrcnr_

protected

storinterp_

TraceDataInterpreter* SEGYSeisTrcTranslator::storinterp_

protected

trchead_

SEGY::TrcHeader& SEGYSeisTrcTranslator::trchead_

protected

trcscale_

LinScaler* SEGYSeisTrcTranslator::trcscale_

protected

txthead_

SEGY::TxtHeader* SEGYSeisTrcTranslator::txthead_

protected

useinpsd_

bool SEGYSeisTrcTranslator::useinpsd_

protected