Seismics. More...

Namespaces
	Blocks
	Storage and access of data in survey-geometry driven blocks.

Classes
class	Bounds
	contains domain-specific data boundary details. More...

class	Bounds2D

class	Bounds3D

class	Fetcher

class	Fetcher2D

class	Fetcher3D

class	KeyTracker

class	LineProvider
	is the place to get traces from your seismic lines. More...

class	Loader

class	MSCProvider
	Reads seismic data into buffers providing a Moving Virtual Subcube of seismic data. More...

class	MultiProvider

class	MultiProvider2D

class	MultiProvider3D

class	MultiTraceSynthGenerator

class	ODSeqInp
	OpendTect-internal Seismic Sequential input. More...

class	ODSeqOut
	Seismic Sequential output via SeistrcWriter. More...

class	ParallelFSLoader2D

class	ParallelFSLoader3D

class	PolySelData
	selection data by polygon or polyline. More...

class	PosIndexer
	builds an index of a list of positions, making it easy to find a specific position. More...

class	PosKey

class	PosKeyList

class	PreLoadDataEntry

class	PreLoadDataManager

class	PreLoader

class	Provider
	is the access point for seismic traces. Instantiate a subclass and ask for what you need. The class can fetch multi-threaded, it is (should be) MT-safe. More...

class	Provider2D
	base class for Providers for 2D data. Extends Provider with some 2D specific services. More...

class	Provider3D
	base class for Providers for 3D data. Extends Provider with some 3D specific services. More...

class	ProviderTester

class	PS2DProvider
	is the place to get traces from your 2D PS data stores. More...

class	PS3DProvider
	is the place to get traces from your 3D PS data stores. More...

class	RangeSelData
	selection data in simple ranges More...

class	SelData
	contains input (sub-)selection data from a cube or lineset More...

class	SelSetup
	setup for subselection of seismic data More...

class	SeqInp
	Base class for Seismic Sequential input classes. More...

class	SeqIO
	Base class for Seismic Sequential IO classes. More...

class	SeqOut
	Base class for Seismic Sequential output classes. More...

class	SequentialFSLoader

class	SequentialPSLoader

class	SynthGenBase
	base class for synthetic trace generators. More...

class	SynthGenerator
	generates synthetic traces. It performs the basic convolution with a reflectivity series and a wavelet. The MultiTraceSynthGenerator is a Parallel runner of the SynthGenerator. More...

class	TableSelData
	selection data in a table More...

class	TrackRecord
	a record of visited positions. More...

class	VolProvider
	is the place to get traces from your seismic volumes. More...

Enumerations
enum	SelType { Range, Table, Polygon }

enum	ReadMode { PreScan, Scan, Prod }

enum	GeomType { Vol, VolPS, Line, LinePS }

enum	DataType { Ampl, Dip, Frequency, Phase, AVOGradient, Azimuth, Classification, UnknowData }

enum	WaveType { P, Sh, Sv, UnknowWave }

Functions
float	cDefZEps ()
	1 us or 1 um More...

float	cDefOffsetEps ()
	1 mm More...

float	cDefSampleSnapDist ()

bool	equalOffset (float offs1, float offs2)
	Undef not supported. More...

PreLoadDataManager &	PLDM ()

bool	isEmpty (const SelData *sd)

const char *	nameOf (SelType)

SelType	selTypeOf (const char *)

bool	is2D (GeomType gt)

bool	is3D (GeomType gt)

bool	isPS (GeomType gt)

int	dimSize (GeomType gt)

const char *	nameOf (GeomType)

GeomType	geomTypeOf (const char *)

GeomType	geomTypeOf (bool is2d, bool isps)

uiString	dataName (GeomType, bool both_pre_post=false)

void	putInPar (GeomType, IOPar &)

bool	getFromPar (const IOPar &, GeomType &)

bool	is2DGeom (const IOPar &)

bool	isPSGeom (const IOPar &)

IOObjContext *	getIOObjContext (Seis::GeomType, bool forread)

bool	isAngle (DataType)

const char *	nameOf (DataType)

DataType	dataTypeOf (const char *)

const BufferStringSet &	dataTypeNames ()

const char *	nameOf (WaveType)

WaveType	waveTypeOf (const char *)

Detailed Description

Seismics.

Enumeration Type Documentation

enum Seis::DataType

Enumerator
Ampl
Dip
Frequency
Phase
AVOGradient
Azimuth
Classification
UnknowData

enum Seis::GeomType

Enumerator
Vol
VolPS
Line
LinePS

enum Seis::ReadMode

Enumerator
PreScan
Scan
Prod

enum Seis::SelType

Enumerator
Range
Table
Polygon

enum Seis::WaveType

Enumerator
P
Sh
Sv
UnknowWave

Function Documentation

float Seis::cDefOffsetEps ( )

inline

1 mm

float Seis::cDefSampleSnapDist ( )

inline

Default rel dist from actual sample for which value will not be interpolated. 1e-4

float Seis::cDefZEps ( )

inline

1 us or 1 um

uiString Seis::dataName	(	GeomType	,
		bool	both_pre_post = `false`
	)

const BufferStringSet& Seis::dataTypeNames ( )

DataType Seis::dataTypeOf ( const char * )

int Seis::dimSize ( GeomType gt )

inline

bool Seis::equalOffset	(	float	offs1,
		float	offs2
	)

inline

Undef not supported.

GeomType Seis::geomTypeOf ( const char * )

GeomType Seis::geomTypeOf	(	bool	is2d,
		bool	isps
	)

inline

bool Seis::getFromPar	(	const IOPar &	,
		GeomType &
	)

IOObjContext* Seis::getIOObjContext	(	Seis::GeomType	,
		bool	forread
	)

bool Seis::is2D ( GeomType gt )

inline

bool Seis::is2DGeom ( const IOPar & )

bool Seis::is3D ( GeomType gt )

inline

bool Seis::isAngle ( DataType )

bool Seis::isEmpty ( const SelData * sd )

inline

bool Seis::isPS ( GeomType gt )

inline

bool Seis::isPSGeom ( const IOPar & )

const char* Seis::nameOf ( SelType )

const char* Seis::nameOf ( GeomType )

const char* Seis::nameOf ( DataType )

const char* Seis::nameOf ( WaveType )

PreLoadDataManager& Seis::PLDM ( )

void Seis::putInPar	(	GeomType	,
		IOPar &
	)

SelType Seis::selTypeOf ( const char * )

WaveType Seis::waveTypeOf ( const char * )

Namespaces

Classes

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

Function Documentation