casa::CEMemProgress Class Reference

Class to monitor progress in MEM deconvolution. More...

#include <CEMemProgress.h>

Public Types
enum	EntType {   ENTROPY,   EMPINESS }

Public Member Functions
	CEMemProgress (casacore::PGPlotter *pgplotter=0)
virtual	~CEMemProgress ()
void	info (const casacore::Bool lastcall, const casacore::Int iteration, const casacore::Int numberIterations, const casacore::Lattice< casacore::Float > &model, const casacore::Lattice< casacore::Float > &resid, const casacore::Float &maximumRes, const casacore::IPosition &posMaximum, const casacore::Float &totalFlux, const casacore::Float &sigma, const casacore::Float &normGrad, const casacore::Float &entropy)
	people usually don't worry about maximum residual with MEM; we'll do it, though More...

Private Member Functions
void	basicSetUp (casacore::Bool doPlot=false)
void	plotOne (const casacore::Int iteration, const casacore::Float sigma, const casacore::Float maxResid, const casacore::Float flux)

Private Attributes
casacore::PGPlotter *	itsPgplotter
casacore::Vector< casacore::Float >	itsIterationNumbers
casacore::Vector< casacore::Float >	itsTotalFluxes
casacore::Vector< casacore::Float >	itsMaxResiduals
casacore::Vector< casacore::Float >	itsSigmas
casacore::Vector< casacore::Float >	itsNormGrads
casacore::Vector< casacore::Float >	itsEntropies
casacore::uInt	itsCurrentIndex
casacore::uInt	itsCurrentTotalIterations
casacore::Float	itsCurrentFluxScale
casacore::Float	itsCurrentMaxResidualScale
casacore::Float	itsCurrentSigmaScale
casacore::Float	itsCurrentNormGradScale
casacore::Float	itsCurrentEntropyScale

Detailed Description

Class to monitor progress in MEM deconvolution.

Intended use:

Public interface

Review Status

Date Reviewed:

yyyy/mm/dd

Synopsis

Example

Motivation

Since operations on Lattices can take a while, it can be useful to show the progress. However, making module Lattices dependent on as a bridge between the casacore::Lattice module and the casacore::ProgressMeter class (or any other class showing the progress).

Definition at line 79 of file CEMemProgress.h.

Member Enumeration Documentation

enum casa::CEMemProgress::EntType

Enumerator
ENTROPY
EMPINESS

Definition at line 82 of file CEMemProgress.h.

Constructor & Destructor Documentation

casa::CEMemProgress::CEMemProgress

(

casacore::PGPlotter *

pgplotter = 0

)

virtual casa::CEMemProgress::~CEMemProgress ( )

virtual

Member Function Documentation

void casa::CEMemProgress::basicSetUp ( casacore::Bool  doPlot = false )

private

void casa::CEMemProgress::info	(	const casacore::Bool	lastcall,
		const casacore::Int	iteration,
		const casacore::Int	numberIterations,
		const casacore::Lattice< casacore::Float > &	model,
		const casacore::Lattice< casacore::Float > &	resid,
		const casacore::Float &	maximumRes,
		const casacore::IPosition &	posMaximum,
		const casacore::Float &	totalFlux,
		const casacore::Float &	sigma,
		const casacore::Float &	normGrad,
		const casacore::Float &	entropy
	)

people usually don't worry about maximum residual with MEM; we'll do it, though

void casa::CEMemProgress::plotOne ( const casacore::Int  iteration, const casacore::Float  sigma, const casacore::Float  maxResid, const casacore::Float  flux  )

private

Member Data Documentation

casacore::Float casa::CEMemProgress::itsCurrentEntropyScale

private

Definition at line 131 of file CEMemProgress.h.

casacore::Float casa::CEMemProgress::itsCurrentFluxScale

private

Definition at line 127 of file CEMemProgress.h.

casacore::uInt casa::CEMemProgress::itsCurrentIndex

private

Definition at line 125 of file CEMemProgress.h.

casacore::Float casa::CEMemProgress::itsCurrentMaxResidualScale

private

Definition at line 128 of file CEMemProgress.h.

casacore::Float casa::CEMemProgress::itsCurrentNormGradScale

private

Definition at line 130 of file CEMemProgress.h.

casacore::Float casa::CEMemProgress::itsCurrentSigmaScale

private

Definition at line 129 of file CEMemProgress.h.

casacore::uInt casa::CEMemProgress::itsCurrentTotalIterations

private

Definition at line 126 of file CEMemProgress.h.

casacore::Vector<casacore::Float> casa::CEMemProgress::itsEntropies

private

Definition at line 124 of file CEMemProgress.h.

casacore::Vector<casacore::Float> casa::CEMemProgress::itsIterationNumbers

private

Definition at line 119 of file CEMemProgress.h.

casacore::Vector<casacore::Float> casa::CEMemProgress::itsMaxResiduals

private

Definition at line 121 of file CEMemProgress.h.

casacore::Vector<casacore::Float> casa::CEMemProgress::itsNormGrads

private

Definition at line 123 of file CEMemProgress.h.

casacore::PGPlotter* casa::CEMemProgress::itsPgplotter

private

Definition at line 117 of file CEMemProgress.h.

casacore::Vector<casacore::Float> casa::CEMemProgress::itsSigmas

private

Definition at line 122 of file CEMemProgress.h.

casacore::Vector<casacore::Float> casa::CEMemProgress::itsTotalFluxes

private

Definition at line 120 of file CEMemProgress.h.

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

• casa/code/synthesis/MeasurementEquations/CEMemProgress.h