pmCell Struct Reference
[AstroImage]

#include <pmAstrometry.h>

Collaboration diagram for pmCell:

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Detailed Description

Cell data structure.

A cell consists of one or more readouts. It also contains a pointer to the cell's metadata, and its parent chip. On the astrometry side, it also contains coordinate transforms from the cell to chip, from the cell to focal-plane, as well as a "quick and dirty" tranform from the cell to sky coordinates.

Definition at line 104 of file pmAstrometry.h.

Data Fields
int	col0
	Offset from the left of chip.
int	row0
	Offset from the bottom of chip.
psPlaneTransform *	toChip
	Transformations from cell to chip coordinates.
psPlaneTransform *	toFPA
	Transformations from cell to FPA coordinates.
psPlaneTransform *	toSky
	Transformations from cell to sky coordinates.
psMetadata *	concepts
	Cache for PS concepts.
psMetadata *	analysis
	Cell-level analysis metadata.
psArray *	readouts
	The readouts (referred to by number).
pmChip *	parent
	Parent chip.
bool	valid
	Do we bother about reading and working with this cell?
const char *	extname
	Extension name, if it corresponds to this level.
psArray *	pixels
	The pixel data, if it corresponds to this level.
psMetadata *	header
	The FITS header, if it corresponds to this level.

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Field Documentation

psMetadata* pmCell::analysis

Cell-level analysis metadata. Definition at line 115 of file pmAstrometry.h.

int pmCell::col0

Offset from the left of chip. Definition at line 107 of file pmAstrometry.h.

psMetadata* pmCell::concepts

Cache for PS concepts. Definition at line 114 of file pmAstrometry.h.

const char* pmCell::extname

Extension name, if it corresponds to this level. Definition at line 120 of file pmAstrometry.h.

psMetadata* pmCell::header

The FITS header, if it corresponds to this level. Definition at line 122 of file pmAstrometry.h.

pmChip* pmCell::parent

Parent chip. Definition at line 117 of file pmAstrometry.h.

psArray* pmCell::pixels

The pixel data, if it corresponds to this level. Definition at line 121 of file pmAstrometry.h.

psArray* pmCell::readouts

The readouts (referred to by number). Definition at line 116 of file pmAstrometry.h.

int pmCell::row0

Offset from the bottom of chip. Definition at line 108 of file pmAstrometry.h.

psPlaneTransform* pmCell::toChip

Transformations from cell to chip coordinates. Definition at line 110 of file pmAstrometry.h.

psPlaneTransform* pmCell::toFPA

Transformations from cell to FPA coordinates. Definition at line 111 of file pmAstrometry.h.

psPlaneTransform* pmCell::toSky

Transformations from cell to sky coordinates. Definition at line 112 of file pmAstrometry.h.

bool pmCell::valid

Do we bother about reading and working with this cell? Definition at line 118 of file pmAstrometry.h.

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

• pmAstrometry.h

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