Measure frame calculations proxy. More...

#include <MCFrame.h>

Public Member Functions
	MCFrame (MeasFrame &inf)
	Construct using the MeasFrame parent. More...

	~MCFrame ()
	Destructor. More...

void	resetEpoch ()
	Reset Epoch value. More...

void	resetPosition ()
	Reset Position value. More...

void	resetDirection ()
	Reset Direction value. More...

void	resetRadialVelocity ()
	Reset RadialVelocity value. More...

void	resetComet ()
	Reset Comet. More...

void	makeEpoch ()
	Make full Epoch. More...

void	makePosition ()
	Make full Position. More...

void	makeDirection ()
	Make full Direction. More...

void	makeRadialVelocity ()
	Make full RadialVelocity. More...

void	makeComet ()
	Make full Comet. More...

Bool	getTDB (Double &tdb)
	Get TDB in days. More...

Bool	getUT1 (Double &tdb)
	Get UT1 in days. More...

Bool	getTT (Double &tdb)
	Get TT in days. More...

Bool	getLong (Double &tdb)
	Get the longitude (in rad) More...

Bool	getLat (Double &tdb)
	Get the latitude (ITRF) (in rad) More...

Bool	getITRF (MVPosition &tdb)
	Get the position. More...

Bool	getRadius (Double &tdb)
	Get the geocentric position (in m) More...

Bool	getLatGeo (Double &tdb)
	Get the geodetic latitude. More...

Bool	getLAST (Double &tdb)
	Get the LAST (in days) More...

Bool	getLASTr (Double &tdb)
	Get the LAST (in rad) More...

Bool	getJ2000 (MVDirection &tdb)
	Get J2000 coordinates (direction cosines) and long/lat (rad) More...

Bool	getJ2000Long (Double &tdb)

Bool	getJ2000Lat (Double &tdb)

Bool	getB1950 (MVDirection &tdb)
	Get B1950 coordinates (direction cosines) and long/lat (rad) More...

Bool	getB1950Long (Double &tdb)

Bool	getB1950Lat (Double &tdb)

Bool	getApp (MVDirection &tdb)
	Get apparent coordinates (direction cosines) and long/lat (rad) More...

Bool	getAppLong (Double &tdb)

Bool	getAppLat (Double &tdb)

Bool	getLSR (Double &tdb)
	Get LSR radial velocity (m/s) More...

Bool	getCometType (uInt &tdb)
	Get Comet type. More...

Bool	getComet (MVPosition &tdb)
	Get Comet position. More...

Private Member Functions
	MCFrame ()
	Default constructor (not implemented) More...

	MCFrame (const MCFrame &other)
	Copy constructor (not implemented) More...

MCFrame &	operator= (const MCFrame &other)
	Copy assignment (not implemented) More...

Private Attributes
MeasFrame	myf
	The belonging frame pointer. More...

void *	epConvTDB
	The actual measure conversion values. More...

Double *	epTDBp
	TDB time. More...

void *	epConvUT1
	Conversion to UT1 time. More...

Double *	epUT1p
	UT1 time. More...

void *	epConvTT
	Conversion to TT time. More...

Double *	epTTp
	TT time. More...

void *	epConvLAST
	Conversion to LAST time. More...

Double *	epLASTp
	LAST time. More...

void *	posConvLong
	Conversion to ITRF longitude/latitude. More...

Vector< Double > *	posLongp
	Longitude. More...

MVPosition *	posITRFp
	Position. More...

void *	posConvLongGeo
	Conversion to geodetic longitude/latitude. More...

Vector< Double > *	posLongGeop
	Latitude. More...

MVPosition *	posGeop
	Position. More...

void *	dirConvJ2000
	Conversion to J2000. More...

Vector< Double > *	j2000Longp
	Longitude. More...

MVDirection *	dirJ2000p
	J2000 coordinates. More...

void *	dirConvB1950
	Conversion to B1950. More...

Vector< Double > *	b1950Longp
	Longitude. More...

MVDirection *	dirB1950p
	B1950 coordinates. More...

void *	dirConvApp
	Conversion to apparent coordinates. More...

Vector< Double > *	appLongp
	Longitude. More...

MVDirection *	dirAppp
	Apparent coordinates. More...

void *	radConvLSR
	Conversion to LSR radial velocity. More...

Double *	radLSRp
	Radial velocity. More...

Detailed Description

Measure frame calculations proxy.

Intended use:

Internal

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25
Test programs:: tMeasure

Prerequisite

Measure class
MeasFrame class

Etymology

From Measure and Frame

Synopsis

The MeasFrame class contains the 'when and where' of an observed Measure. Calculations to get the appropiate value (e.g. the Earth's longitude) from this frame for conversions are done in this class, together with all the caching of (intermediate) results that can speed-up calculations.
The MCFrame class is used by the individual measure conversion classes (see MCBase class).

Example

MEpoch my_epoch(Quantity(MeasData::MJDB1950,"d")); // an epoch
MCFrame frame(my_epoch);       // used in a frame
frame.set(obser);              // add observatory (an MPosition)
MEpoch::Convert conv(my_epoch, MEPoch::Ref(MEpoch::LAST, frame));

The conv conversion engine will (transpararently) use the MCFrame class in calls from MCEpoch (the time conversions), which will be called by the MEpoch::Convert () operator.

Motivation

To separate the frame calculations from the Measure containers, to enable e.g. Tables to have Measures.

Definition at line 91 of file MCFrame.h.

Constructor & Destructor Documentation

casacore::MCFrame::MCFrame ( MeasFrame & inf )

Construct using the MeasFrame parent.

casacore::MCFrame::~MCFrame ( )

Destructor.

casacore::MCFrame::MCFrame ( )

private

Default constructor (not implemented)

casacore::MCFrame::MCFrame ( const MCFrame & other )

private

Copy constructor (not implemented)

Member Function Documentation

Bool casacore::MCFrame::getApp ( MVDirection & tdb )

Get apparent coordinates (direction cosines) and long/lat (rad)

Bool casacore::MCFrame::getAppLat ( Double & tdb )

Bool casacore::MCFrame::getAppLong ( Double & tdb )

Bool casacore::MCFrame::getB1950 ( MVDirection & tdb )

Get B1950 coordinates (direction cosines) and long/lat (rad)

Bool casacore::MCFrame::getB1950Lat ( Double & tdb )

Bool casacore::MCFrame::getB1950Long ( Double & tdb )

Bool casacore::MCFrame::getComet ( MVPosition & tdb )

Get Comet position.

Bool casacore::MCFrame::getCometType ( uInt & tdb )

Get Comet type.

Bool casacore::MCFrame::getITRF ( MVPosition & tdb )

Get the position.

Bool casacore::MCFrame::getJ2000 ( MVDirection & tdb )

Get J2000 coordinates (direction cosines) and long/lat (rad)

Bool casacore::MCFrame::getJ2000Lat ( Double & tdb )

Bool casacore::MCFrame::getJ2000Long ( Double & tdb )

Bool casacore::MCFrame::getLAST ( Double & tdb )

Get the LAST (in days)

Bool casacore::MCFrame::getLASTr ( Double & tdb )

Get the LAST (in rad)

Bool casacore::MCFrame::getLat ( Double & tdb )

Get the latitude (ITRF) (in rad)

Bool casacore::MCFrame::getLatGeo ( Double & tdb )

Get the geodetic latitude.

Bool casacore::MCFrame::getLong ( Double & tdb )

Get the longitude (in rad)

Bool casacore::MCFrame::getLSR ( Double & tdb )

Get LSR radial velocity (m/s)

Bool casacore::MCFrame::getRadius ( Double & tdb )

Get the geocentric position (in m)

Bool casacore::MCFrame::getTDB ( Double & tdb )

Get TDB in days.

Bool casacore::MCFrame::getTT ( Double & tdb )

Get TT in days.

Bool casacore::MCFrame::getUT1 ( Double & tdb )

Get UT1 in days.

void casacore::MCFrame::makeComet ( )

Make full Comet.

void casacore::MCFrame::makeDirection ( )

Make full Direction.

void casacore::MCFrame::makeEpoch ( )

Make full Epoch.

void casacore::MCFrame::makePosition ( )

Make full Position.

void casacore::MCFrame::makeRadialVelocity ( )

Make full RadialVelocity.

MCFrame& casacore::MCFrame::operator= ( const MCFrame & other )

private

Copy assignment (not implemented)

void casacore::MCFrame::resetComet ( )

Reset Comet.

void casacore::MCFrame::resetDirection ( )

Reset Direction value.

void casacore::MCFrame::resetEpoch ( )

Reset Epoch value.

void casacore::MCFrame::resetPosition ( )

Reset Position value.

void casacore::MCFrame::resetRadialVelocity ( )

Reset RadialVelocity value.

Member Data Documentation

Vector<Double>* casacore::MCFrame::appLongp

private

Longitude.

Definition at line 224 of file MCFrame.h.

Vector<Double>* casacore::MCFrame::b1950Longp

private

Longitude.

Definition at line 218 of file MCFrame.h.

MVDirection* casacore::MCFrame::dirAppp

private

Apparent coordinates.

Definition at line 226 of file MCFrame.h.

MVDirection* casacore::MCFrame::dirB1950p

private

B1950 coordinates.

Definition at line 220 of file MCFrame.h.

void* casacore::MCFrame::dirConvApp

private

Conversion to apparent coordinates.

Definition at line 222 of file MCFrame.h.

void* casacore::MCFrame::dirConvB1950

private

Conversion to B1950.

Definition at line 216 of file MCFrame.h.

void* casacore::MCFrame::dirConvJ2000

private

Conversion to J2000.

Definition at line 210 of file MCFrame.h.

MVDirection* casacore::MCFrame::dirJ2000p

private

J2000 coordinates.

Definition at line 214 of file MCFrame.h.

void* casacore::MCFrame::epConvLAST

private

Conversion to LAST time.

Definition at line 194 of file MCFrame.h.

void* casacore::MCFrame::epConvTDB

private

The actual measure conversion values.

Conversion to TDB time (due to some (for me) unsolvable dependency errors) not the proper MeasConvert* here)

Definition at line 182 of file MCFrame.h.

void* casacore::MCFrame::epConvTT

private

Conversion to TT time.

Definition at line 190 of file MCFrame.h.

void* casacore::MCFrame::epConvUT1

private

Conversion to UT1 time.

Definition at line 186 of file MCFrame.h.

Double* casacore::MCFrame::epLASTp

private

LAST time.

Definition at line 196 of file MCFrame.h.

Double* casacore::MCFrame::epTDBp

private

TDB time.

Definition at line 184 of file MCFrame.h.

Double* casacore::MCFrame::epTTp

private

TT time.

Definition at line 192 of file MCFrame.h.

Double* casacore::MCFrame::epUT1p

private

UT1 time.

Definition at line 188 of file MCFrame.h.

Vector<Double>* casacore::MCFrame::j2000Longp

private

Longitude.

Definition at line 212 of file MCFrame.h.

MeasFrame casacore::MCFrame::myf

private

The belonging frame pointer.

Definition at line 176 of file MCFrame.h.

void* casacore::MCFrame::posConvLong

private

Conversion to ITRF longitude/latitude.

Definition at line 198 of file MCFrame.h.

void* casacore::MCFrame::posConvLongGeo

private

Conversion to geodetic longitude/latitude.

Definition at line 204 of file MCFrame.h.

MVPosition* casacore::MCFrame::posGeop

private

Position.

Definition at line 208 of file MCFrame.h.

MVPosition* casacore::MCFrame::posITRFp

private

Position.

Definition at line 202 of file MCFrame.h.

Vector<Double>* casacore::MCFrame::posLongGeop

private

Latitude.

Definition at line 206 of file MCFrame.h.

Vector<Double>* casacore::MCFrame::posLongp

private

Longitude.

Definition at line 200 of file MCFrame.h.

void* casacore::MCFrame::radConvLSR

private

Conversion to LSR radial velocity.

Definition at line 228 of file MCFrame.h.

Double* casacore::MCFrame::radLSRp

private

Radial velocity.

Definition at line 230 of file MCFrame.h.

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

casa/casacore/measures/Measures/MCFrame.h

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Intended use:

Review Status

Prerequisite

Etymology

Synopsis

Example

Motivation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation