casa::SimACoh Class Reference

SimACoh: Model additive noise errors for the VisEquation. More...

#include <SimACoh.h>

Inheritance diagram for casa::SimACoh:

Public Member Functions
	SimACoh (casacore::Int seed=1, casacore::Double rms=0.1)
	Construct from VisSet, seed and rms of additive noise (normal dist.) More...
virtual VisBuffer &	apply (VisBuffer &vb)
	Apply additive error (Inverse is minus) More...
virtual VisBuffer &	applyInv (VisBuffer &vb)
Public Member Functions inherited from casa::ACoh
	ACoh ()
virtual	~ACoh ()

Private Member Functions
casacore::Bool	solve (VisEquation &)
	SimACoh ()

Private Attributes
casacore::MLCG	rndGen_p
casacore::Normal	noiseDist_p

Detailed Description

SimACoh: Model additive noise errors for the VisEquation.

Intended use:

Public interface

Prerequisite

• MeasurementComponents module
• VisSet class
• VisEquation class

Etymology

SimACoh describes random additive errors to be used in the VisEquation.

Synopsis

See VisEquation for definition of the Visibility Measurement Equation. See ACoh for how SimACoh is to be used.

Motivation

The properties of an additive component must be described for the VisEquation.

Definition at line 72 of file SimACoh.h.

Constructor & Destructor Documentation

casa::SimACoh::SimACoh	(	casacore::Int	seed = 1,
		casacore::Double	rms = 0.1
	)

Construct from VisSet, seed and rms of additive noise (normal dist.)

casa::SimACoh::SimACoh ( )

private

Member Function Documentation

virtual VisBuffer& casa::SimACoh::apply ( VisBuffer &  vb )

virtual

Apply additive error (Inverse is minus)

Implements casa::ACoh.

virtual VisBuffer& casa::SimACoh::applyInv ( VisBuffer &  vb )

virtual

Implements casa::ACoh.

casacore::Bool casa::SimACoh::solve ( VisEquation &  )

inlineprivatevirtual

Implements casa::ACoh.

Definition at line 84 of file SimACoh.h.

Member Data Documentation

casacore::Normal casa::SimACoh::noiseDist_p

private

Definition at line 88 of file SimACoh.h.

casacore::MLCG casa::SimACoh::rndGen_p

private

Definition at line 87 of file SimACoh.h.

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The documentation for this class was generated from the following file:

• casa/code/synthesis/MeasurementComponents/SimACoh.h