OpendTect attributes. More...

Classes
class	BinIDParam
	A parameter that is used by an attribute. More...

class	BoolParam
	Bool parameter that is used by an attribute. More...

class	CEEMD

class	Coherency
	Calculates coherency. More...

class	Convolve
	Convolution Attribute. More...

class	CorrMultiAttrib

class	CurrentSel

class	Data2DArray
	Class that holds 2d seismic data or attribute data in an array. More...

class	Data2DHolder
	Class that holds 2d seismic data or attribute data. More...

class	DataHolder
	Holds the attribute data. More...

class	DataHolderArray
	An array of attribute data holders. More...

class	DataHolderLineBuffer
	Attribute DataHolder Line Buffer. More...

class	DataPackOutput
	Attribute DataPack Output. More...

class	DeltaResample
	Resamples the trace at shifted locations. More...

class	Desc
	Description of an attribute in an Attrib::DescSet. Each attribute has a name (e.g. "Similarity"), a user reference (e.g. "My similarity"), and at least one output. In addition, it may have parameters and inputs. If it has multiple outputs, only one of the outputs are selected. More...

class	DescID
	AttribDesc ID: each Desc has a unique ID in a set; the boolean isstored allows us to know whether this Desc is to be found in the DescSet dedicated for stored Attributes. More...

class	DescSet
	Set of attribute descriptions. More...

class	DescSetMan
	Manages attribute description set. More...

class	DescSetsHolder
	Pack to carry DescSet Managers for live attributes and DescSets for stored data, both in 2D and 3D. More...

class	DescSetup
	Setup class for Attrib::Desc. More...

class	DipFilter
	Dip filtering Attribute. More...

class	Energy
	Energy Attribute More...

class	EngineMan
	The attribute engine manager. More...

class	EnumParam
	Enum parameter that is used by an attribute. More...

class	Evaluate
	Evaluate Attribute More...

class	Event
	Event attribute More...

class	EventFreq

class	ExtAttribCalc
	Generic class for attribs that does not come from the attribute engine. More...

class	FingerPrint
	FingerPrint Attribute Calculates the match with a definite vector. More...

class	FreqFilter
	Frequency filtering attribute. More...

class	Frequency
	Frequency Attribute More...

class	GapDecon
	Gap deconvolution attribute. More...

class	GLCM_attrib

class	GrubbsFilter

class	Hilbert
	Calculates Hilbert transform. More...

class	Horizon

class	InputSpec
	Specification of input data of an attribute. More...

class	Instantaneous
	Instantaneous Attribute More...

class	IntegratedTrace

class	LocationOutput
	Output at discrete locations ( For example a pickset. ) More...

class	MadAGC

class	MatchDelta
	Computes the match delta between two cubes. Ties Max events to each other. More...

class	Mathematics
	Math Attribute More...

class	NumGateParam
	Gate parameter that is used by an attribute. For example: IntGateParam, FloatGateParam, DoubleGateParam and ZGateParam. More...

class	NumParam
	Numerical parameter that is used by an attribute. For example: IntParam, FloatParam and DoubleParam. More...

class	Output
	Base class for attribute Output. More...

class	Param
	A parameter that is used by an attribute. More...

class	ParamGroup
	Attrib::Param that contains many (a set) Attrib::Param of one kind. More...

class	Position
	Position Attribute. More...

class	PosVecOutputGen
	Positionvector output generator for attributes. More...

class	Processor
	Attribute Processor. More...

class	Provider
	Provides the actual output to ... More...

class	ProviderFactory
	Factory for attribute providers. More...

class	PSAttrib
	"Prestack Attribute" More...

class	Reference
	Reference Attribute More...

class	Relief
	Pseudo Relief Attribute. More...

class	SampleValue
	Sample Value Attribute. More...

class	Scaling
	Scaling Attribute Calculates the squared sum of the gate's samples divided by the number of samples in the gate. More...

class	SeisStorageRefParam
	Stored seismic input parameter used by an attribute. More...

class	SeisTrcStorOutput
	Seismic trace storage Output. More...

class	SelInfo
	Supplies lists of available attribute input. More...

class	SelSpec
	Specifies an attribute selection (ID or output number of NN). More...

class	Semblance
	Semblance Attribute. More...

class	Shift
	Shift Attribute Shift takes the input at a specified position and outputs it at other relative positions. More...

class	Similarity
	Similarity Attribute More...

class	SimilaritybyAW

class	Slice
	Slice containing attribute values. More...

class	SliceSet
	Set of attrib slices. More...

class	SpecDecomp
	Spectral Decomposition Attribute. More...

class	StorageProvider
	Attribute storage provider. More...

class	StringParam
	String parameter that is used by an attribute. More...

class	TableOutput
	Output at a selection of locations. More...

class	Texture
	Texture Attribute Texture Attribute definitions from http://www.fp.ucalgary.ca/mhallbey/equations.htm More...

class	Trc2DVarZStorOutput
	2D trace Output with variable Z range. More...

class	TrcSelectionOutput
	Output at an assorted selection of traces. More...

class	Tutorial

class	TwoDOutput
	Simple 2D Output. More...

class	ValParam
	Attribute Value Parameter. More...

class	VolStats
	Volume Statistics Attribute. More...

class	VolStatsBase
	Use VolStats instead. More...

class	WellLog
	WellLog Attribute More...

Typedefs
using	DescDefaultsUpdater = void(*)(Desc &)

using	DescStatusUpdater = void(*)(Desc &)

typedef NumGateParam< double >	DoubleGateParam

typedef NumParam< double >	DoubleParam

typedef NumGateParam< float >	FloatGateParam

typedef NumParam< float >	FloatParam

typedef NumGateParam< int >	IntGateParam

typedef NumParam< int >	IntParam

typedef Provider (	ProviderCreater) (Desc &)

typedef NumGateParam< float >	ZGateParam

Functions
const DescSetsHolder &	DSHolder ()

DescSetsHolder &	eDSHolder ()

int	getSteeringIndex (const BinID &)
	For every position there is a single steering index ...? More...

BinID	getSteeringPosition (int)

bool	hasDSHolder ()

	mDefineFactory1Param (AttributeEngine, ExtAttribCalc, const Attrib::SelSpec &, ExtAttrFact)

ProviderFactory &	PF ()

Variables
float	testtrace [2001]

Detailed Description

OpendTect attributes.

uses automatic gain control to scale traces.

GrubbsFilter Attribute.

Computes a simple frequency from distance between events.

Tutorial Attribute.

CEEMD Attributes

Input: 0 Data

Outputs: 0 CEEMD attributes

CEEMD Test Trace Data

Synthetic data courtesy Jianjun Hun and Mirko van der Baan, University of Alberta. Signal is comprised of initial 20Hz cosine wave, superposed 100Hz Morlet atom at 0.3s, two 30Hz Ricker wavelets at 1.07s and 1.1s, and three different frequency components between 1.3s and 1.7s of respectively 7, 30 and 40Hz. Note that the 7Hz frequency compenents are not continuous, comprise less than one period portions, appearing at 1.37s, 1.51s and 1.65s. Total 2001 samples (0 to 8000ms at 4ms sampling rate). Submitted for publication on 30 May 2012 to (?) in a paper entitled: Empirical mode decomposition for seismic time-frequency analysis.

Input: 0 Data

Outputs: 0 The scaled trace

GrubbsFilter grubbsval gate= pos0= pos1= stepout=1,1

Typedef Documentation

◆ DescDefaultsUpdater

using Attrib::DescDefaultsUpdater = typedef void(*)(Desc&)

◆ DescStatusUpdater

using Attrib::DescStatusUpdater = typedef void(*)(Desc&)

◆ DoubleGateParam

typedef NumGateParam<double> Attrib::DoubleGateParam

◆ DoubleParam

typedef NumParam<double> Attrib::DoubleParam

◆ FloatGateParam

typedef NumGateParam<float> Attrib::FloatGateParam

◆ FloatParam

typedef NumParam<float> Attrib::FloatParam

◆ IntGateParam

typedef NumGateParam<int> Attrib::IntGateParam

◆ IntParam

typedef NumParam<int> Attrib::IntParam

◆ ProviderCreater

typedef Provider*(* Attrib::ProviderCreater) (Desc &)

◆ ZGateParam

typedef NumGateParam<float> Attrib::ZGateParam

Function Documentation

◆ DSHolder()

const DescSetsHolder& Attrib::DSHolder ( )

◆ eDSHolder()

DescSetsHolder& Attrib::eDSHolder ( )

◆ getSteeringIndex()

int Attrib::getSteeringIndex ( const BinID & )

For every position there is a single steering index ...?

◆ getSteeringPosition()

BinID Attrib::getSteeringPosition ( int )

◆ hasDSHolder()

bool Attrib::hasDSHolder ( )

◆ mDefineFactory1Param()

Attrib::mDefineFactory1Param	(	AttributeEngine	,
		ExtAttribCalc	,
		const Attrib::SelSpec &	,
		ExtAttrFact
	)

Classes

Typedefs

Functions

Variables