muse_wcs Struct Reference
[World coordinate system (WCS) related functions]

A structure containing a spatial two-axis WCS. More...

#include <muse_wcs.h>

Data Fields

double crpix2
double crval2
double cd22
double cddet
cpl_boolean iscelsph

Detailed Description

A structure containing a spatial two-axis WCS.

This structure is specially adapted to speed up coordinate transforms in the muse_wcs_*_fast() functions, it does not contain a full spatial WCS as cpl_wcs. But the latter is more complicated and time-consuming to handle.

Definition at line 105 of file muse_wcs.h.


Field Documentation

cpl_boolean muse_wcs::iscelsph

TRUE signifies an existing celestial spherical projection, * FALSE for other types

Definition at line 112 of file muse_wcs.h.

Referenced by muse_euro3dcube_collapse(), muse_pixgrid_create(), muse_resampling_collapse_pixgrid(), and muse_resampling_euro3d().


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

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