SEGYSeisTrcTranslator Class Reference

#include <segytr.h>

Inheritance diagram for SEGYSeisTrcTranslator:

Public Member Functions
	SEGYSeisTrcTranslator (const char *, const char *)
	~SEGYSeisTrcTranslator ()
const SEGY::BinHeader &	binHeader () const
mDeprecatedObs const unsigned char *	blockBuf () const
void	cleanUp () override
	Prepare for new initialization.
bool	close () override
int	dataBytes () const
const char *	defExtension () const override
int	estimatedNrTraces () const override
SEGY::FilePars &	filePars ()
SEGY::FileReadOpts &	fileReadOpts ()
int	forcedRev () const
bool	getFullTrcAsBuf (unsigned char *)
bool	goToTrace (int)
bool	implIsLink (const IOObj *) const override
bool	implRemove (const IOObj *, bool) const override
bool	isRev0 () const
int	numberFormat () const
bool	readInfo (SeisTrcInfo &) override
bool	rev0Forced () const
void	setForcedRev (int rev)
void	setForceRev0 (bool yn)
void	setIs2D (bool yn) override
void	setIsPS (bool yn) override
void	setTxtHeader (SEGY::TxtHeader *)
	write; becomes mine
bool	skip (int) override
void	toSupported (DataCharacteristics &) const
int	traceSizeOnDisk () const
const SEGY::TrcHeader &	trcHeader () const
const SEGY::TxtHeader *	txtHeader () const
void	usePar (const IOPar &) override
Public Member Functions inherited from SeisTrcTranslator
virtual	~SeisTrcTranslator ()
virtual int	bytesOverheadPerTrace () const
void	closingUp ()
bool	commitSelections ()
ObjectSet< TargetComponentData > &	componentInfo ()
const ObjectSet< TargetComponentData > &	componentInfo () const
virtual Conn *	curConn ()
Pos::GeomID	curGeomID () const
const char *	dataName () const
void	enforceRegularWrite (bool yn)
void	enforceSurvinfoWrite (bool yn)
uiString	errMsg () const
void	getAllFileNames (BufferStringSet &, bool forui=false) const override
virtual BufferString	getAuxFileName (const char *) const
void	getComponentNames (BufferStringSet &) const
virtual Interval< float >	getDataRange (int icomp=-1) const
SeisTrc *	getEmpty ()
virtual const BufferString	getFileNameKey (int idx) const
SeisTrc *	getFilled (const BinID &)
virtual bool	getGeometryInfo (PosInfo::CubeData &) const
virtual bool	goTo (const BinID &)
virtual bool	haveAux (const char *) const
bool	havePars () const
bool	haveProc () const
bool	haveStats () const
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	is2D () const
bool	isPS () const
bool	isUserSelectable (bool) const override
int	nrSelComps () const
IOObj::Status	objStatus () const
int	outNrSamples () const
const SamplingData< float > &	outSD () const
SeisPacketInfo &	packetInfo ()
virtual bool	read (SeisTrc &)
virtual bool	readDataPack (RegularSeisDataPack &, TaskRunner *=nullptr)
bool	readTraceData (TraceData *td=nullptr)
int	selComp (int nr=0) const
const Seis::SelData *	selData () const
void	setComponentNames (const BufferStringSet &)
virtual void	setCoordSys (const Coords::CoordSystem &)
virtual void	setCurGeomID (Pos::GeomID)
void	setDataName (const char *nm)
void	setSelData (const Seis::SelData *t)
virtual bool	supportsGoTo () const
virtual bool	supportsMultiCompTrc () const
const LinScaler *	traceScaler () const
void	usePar (const IOPar &) override
const BufferStringSet &	warnings () const
virtual bool	write (const SeisTrc &)
Public Member Functions inherited from Translator
virtual	~Translator ()
virtual const char *	connType () const
virtual IOObj *	createWriteIOObj (const IOObjContext &, const MultiID &) const
virtual const char *	defImplExtension () const
virtual bool	getConfirmRemoveMsg (const IOObj *, uiString &msg, uiString &canceltxt, uiString &deepremovetxt, uiString &shallowremovetxt) const
const char *	getDisplayName () const
	"username [group]"
virtual Translator *	getNew () const =0
mOD_DisableCopy(Translator) const OD const TranslatorGroup *	group () const
virtual const char *	iconName () const
virtual bool	implExists (const IOObj *, bool forread) const
virtual void	implFileNames (const IOObj *, BufferStringSet &) const
virtual bool	implReadOnly (const IOObj *) const
virtual bool	implRelocate (const IOObj *, const char *newfnm, const char *oldfnm=nullptr)
virtual bool	implRename (const IOObj *, const char *newnm) const
virtual bool	implSetReadOnly (const IOObj *, bool) const
virtual const uiString &	message () const
virtual int	nrImpls (const IOObj *) const
void	setGroup (TranslatorGroup *g)
uiString	sSelObjectIsWrongType ()
virtual bool	supportsReadFromCloud () const
virtual bool	supportsWriteToCloud () 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.
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.
CallBacker &	operator= (const CallBacker &)=delete
void	stopReceivingNotifications () const
virtual CallBacker *	trueCaller ()

Static Public Member Functions
static const char *	sKeyTypeName ()
static const char *	sKeyUserName ()
static bool	writeSEGYHeader (const SeisStoreAccess &, const char *fnm)
Static Public Member Functions inherited from SeisTrcTranslator
static bool	getRanges (const IOObj &, TrcKeyZSampling &)
static bool	getRanges (const MultiID &, TrcKeyZSampling &)
static bool	is2D (const IOObj &, bool only_internal=false)
static bool	isLineSet (const IOObj &)
static bool	isPS (const IOObj &, bool only_internal=false)
static void	setCoordSys (const Coords::CoordSystem &, IOPar &)
static void	setGeomID (Pos::GeomID, IOPar &)
static void	setType (Seis::GeomType, IOPar &)
static const char *	sKeyIs2D ()
static const char *	sKeyIsPS ()
static const char *	sKeyRegWrite ()
static const char *	sKeySeisTrPars ()
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 ()

Protected Member Functions
void	addWarn (int, const char *) override
bool	commitSelections_ () override
void	fillErrMsg (const uiString &, bool)
virtual void	fillHeaderBuf (const SeisTrc &)
DataCharacteristics	getDataChar (int) const
const char *	getTrcPosStr () const
bool	initRead_ () override
bool	initWrite_ (const SeisTrc &) override
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 ()
bool	writeTrc_ (const SeisTrc &) override
Protected Member Functions inherited from SeisTrcTranslator
	SeisTrcTranslator (const char *, const char *)
void	addComp (const DataCharacteristics &, const char *nm=nullptr, int dtype=0)
virtual void	blockDumped (int nrtrcs)
virtual bool	dumpBlock ()
	will call blockDumped()
virtual bool	forRead () const
bool	initConn (Conn *)
void	prepareComponents (SeisTrc &, int actualsz) const
virtual bool	prepareWriteBlock (StepInterval< int > &, bool &)
void	setDataType (int icomp, int d)
Protected Member Functions inherited from Translator
	Translator (const char *nm, const char *usr_nm)

Protected Attributes
SEGY::BinHeader &	binhead_
BendPoints2Coords *	bp2c_ = nullptr
BinID	curbid_
Coord	curcoord_
float	curoffs_ = -1.f
int	curtrcnr_ = -1
int	estnrtrcs_ = -1
SEGY::FileReadOpts	fileopts_
SEGY::FilePars	filepars_
int	forcedrev_ = -1
unsigned char	headerbuf_ [240]
ComponentData *	inpcd_ = nullptr
int	maxnrtrcsinbuffer_ = 10000
int	nrtrcsinbuffer_ = 0
SEGY::OffsetCalculator	offsetcalc_
bool	othdomain_ = false
TargetComponentData *	outcd_ = nullptr
BinID	prevbid_
float	prevoffs_ = 0.f
int	prevtrcnr_ = -1
int	tracedatabytes_ = 0
SEGY::TrcHeader &	trchead_
SEGY::TxtHeader *	txthead_ = nullptr
bool	useinpsd_ = false
unsigned char *	writebuffer_ = nullptr
int	writebuffersize_ = 0
Protected Attributes inherited from SeisTrcTranslator
ObjectSet< ComponentData >	cds_
BufferStringSet *	compnms_ = nullptr
Conn *	conn_ = nullptr
ConstRefMan< Coords::CoordSystem >	coordsys_
const LinScaler *	curtrcscalebase_ = nullptr
BufferString	dataname_
bool	datareaddone_ = false
bool	enforce_regular_write
bool	enforce_survinfo_write
uiString	errmsg_
Pos::GeomID	geomid_
bool	headerdonenew_ = false
int	innrsamples_
ComponentData **	inpcds_ = nullptr
SamplingData< float >	insd_
bool	is_2d = false
bool	is_prestack = false
IOObj::Status	objstatus_ = IOObj::Status::Unknown
TargetComponentData **	outcds_ = nullptr
int	outnrsamples_
SamplingData< float >	outsd_
SeisPacketInfo &	pinfo_
Seis::ReadMode	read_mode = Seis::Prod
Interval< int >	samprg_
const Seis::SelData *	seldata_ = nullptr
TraceData *	storbuf_ = nullptr
ObjectSet< TargetComponentData >	tarcds_
SeisTrcBuf &	trcblock_
LinScaler *	trcscalebase_ = nullptr
BufferStringSet &	warnings_
TypeSet< int >	warnnrs_
Protected Attributes inherited from Translator
TranslatorGroup *	group_ = nullptr
uiString	msg_
BufferString	typname_
BufferString	usrname_

Private Member Functions
od_int64	getFileSize (const IOObj *=nullptr) const override
bool	readData (TraceData *externalbuf) override

Friends
class	SEGYDirectSeisTrcTranslator

Additional Inherited Members
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=nullptr)
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 *  )

overrideprotectedvirtual

Reimplemented from SeisTrcTranslator.

binHeader()

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

inline

blockBuf()

mDeprecatedObs const unsigned char * SEGYSeisTrcTranslator::blockBuf ( ) const

inline

cleanUp()

void SEGYSeisTrcTranslator::cleanUp ( )

overridevirtual

Prepare for new initialization.

Reimplemented from SeisTrcTranslator.

close()

bool SEGYSeisTrcTranslator::close ( )

overridevirtual

Reimplemented from SeisTrcTranslator.

commitSelections_()

bool SEGYSeisTrcTranslator::commitSelections_ ( )

overrideprotectedvirtual

Reimplemented from SeisTrcTranslator.

dataBytes()

int SEGYSeisTrcTranslator::dataBytes

(

)

const

defExtension()

const char * SEGYSeisTrcTranslator::defExtension ( ) const

inlineoverridevirtual

Reimplemented from Translator.

estimatedNrTraces()

int SEGYSeisTrcTranslator::estimatedNrTraces ( ) const

overridevirtual

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

getFileSize()

od_int64 SEGYSeisTrcTranslator::getFileSize ( const IOObj * = nullptr ) const

overrideprivatevirtual

Reimplemented from Translator.

getFullTrcAsBuf()

bool SEGYSeisTrcTranslator::getFullTrcAsBuf

(

unsigned char *

)

getTrcPosStr()

const char * SEGYSeisTrcTranslator::getTrcPosStr ( ) const

protected

goToTrace()

bool SEGYSeisTrcTranslator::goToTrace

(

int

)

implIsLink()

bool SEGYSeisTrcTranslator::implIsLink ( const IOObj * ) const

inlineoverridevirtual

Reimplemented from Translator.

implRemove()

bool SEGYSeisTrcTranslator::implRemove ( const IOObj * , bool  ) const

inlineoverridevirtual

Reimplemented from Translator.

initRead_()

bool SEGYSeisTrcTranslator::initRead_ ( )

overrideprotectedvirtual

Reimplemented from SeisTrcTranslator.

initWrite_()

bool SEGYSeisTrcTranslator::initWrite_ ( const SeisTrc & )

overrideprotectedvirtual

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

readData() [1/2]

bool SEGYSeisTrcTranslator::readData ( SeisTrc & )

protected

readData() [2/2]

bool SEGYSeisTrcTranslator::readData ( TraceData * externalbuf )

overrideprivatevirtual

Reimplemented from SeisTrcTranslator.

readDataToBuf()

bool SEGYSeisTrcTranslator::readDataToBuf ( )

protected

readInfo()

bool SEGYSeisTrcTranslator::readInfo ( SeisTrcInfo & )

overridevirtual

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

setForcedRev()

void SEGYSeisTrcTranslator::setForcedRev ( int rev )

inline

setForceRev0()

void SEGYSeisTrcTranslator::setForceRev0 ( bool yn )

inline

setIs2D()

void SEGYSeisTrcTranslator::setIs2D ( bool yn )

overridevirtual

Reimplemented from SeisTrcTranslator.

setIsPS()

void SEGYSeisTrcTranslator::setIsPS ( bool yn )

overridevirtual

Reimplemented from SeisTrcTranslator.

setTxtHeader()

void SEGYSeisTrcTranslator::setTxtHeader

(

SEGY::TxtHeader *

)

write; becomes mine

sKeyTypeName()

static const char * SEGYSeisTrcTranslator::sKeyTypeName ( )

inlinestatic

sKeyUserName()

static const char * SEGYSeisTrcTranslator::sKeyUserName ( )

inlinestatic

skip()

bool SEGYSeisTrcTranslator::skip ( int )

overridevirtual

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 & )

overridevirtual

Reimplemented from Translator.

writeData()

bool SEGYSeisTrcTranslator::writeData ( const SeisTrc & )

protected

writeSEGYHeader()

static bool SEGYSeisTrcTranslator::writeSEGYHeader ( const SeisStoreAccess & , const char * fnm )

static

writeTapeHeader()

virtual bool SEGYSeisTrcTranslator::writeTapeHeader ( )

protectedvirtual

writeTrc_()

bool SEGYSeisTrcTranslator::writeTrc_ ( const SeisTrc & )

overrideprotectedvirtual

Reimplemented from SeisTrcTranslator.

Friends And Related Symbol Documentation

SEGYDirectSeisTrcTranslator

friend class SEGYDirectSeisTrcTranslator

friend

Member Data Documentation

binhead_

SEGY::BinHeader& SEGYSeisTrcTranslator::binhead_

protected

bp2c_

BendPoints2Coords* SEGYSeisTrcTranslator::bp2c_ = nullptr

protected

curbid_

BinID SEGYSeisTrcTranslator::curbid_

protected

curcoord_

Coord SEGYSeisTrcTranslator::curcoord_

protected

curoffs_

float SEGYSeisTrcTranslator::curoffs_ = -1.f

protected

curtrcnr_

int SEGYSeisTrcTranslator::curtrcnr_ = -1

protected

estnrtrcs_

int SEGYSeisTrcTranslator::estnrtrcs_ = -1

protected

fileopts_

SEGY::FileReadOpts SEGYSeisTrcTranslator::fileopts_

protected

filepars_

SEGY::FilePars SEGYSeisTrcTranslator::filepars_

protected

forcedrev_

int SEGYSeisTrcTranslator::forcedrev_ = -1

protected

headerbuf_

unsigned char SEGYSeisTrcTranslator::headerbuf_[240]

protected

inpcd_

ComponentData* SEGYSeisTrcTranslator::inpcd_ = nullptr

protected

maxnrtrcsinbuffer_

int SEGYSeisTrcTranslator::maxnrtrcsinbuffer_ = 10000

protected

nrtrcsinbuffer_

int SEGYSeisTrcTranslator::nrtrcsinbuffer_ = 0

protected

offsetcalc_

SEGY::OffsetCalculator SEGYSeisTrcTranslator::offsetcalc_

protected

othdomain_

bool SEGYSeisTrcTranslator::othdomain_ = false

protected

outcd_

TargetComponentData* SEGYSeisTrcTranslator::outcd_ = nullptr

protected

prevbid_

BinID SEGYSeisTrcTranslator::prevbid_

protected

prevoffs_

float SEGYSeisTrcTranslator::prevoffs_ = 0.f

protected

prevtrcnr_

int SEGYSeisTrcTranslator::prevtrcnr_ = -1

protected

tracedatabytes_

int SEGYSeisTrcTranslator::tracedatabytes_ = 0

protected

trchead_

SEGY::TrcHeader& SEGYSeisTrcTranslator::trchead_

protected

txthead_

SEGY::TxtHeader* SEGYSeisTrcTranslator::txthead_ = nullptr

protected

useinpsd_

bool SEGYSeisTrcTranslator::useinpsd_ = false

protected

writebuffer_

unsigned char* SEGYSeisTrcTranslator::writebuffer_ = nullptr

protected

writebuffersize_

int SEGYSeisTrcTranslator::writebuffersize_ = 0

protected