pvcard Struct Reference

Store for PVi_ma keyrecords. More...

#include <wcs.h>

Data Fields
int	i
int	m
double	value

Detailed Description

Store for PVi_ma keyrecords.

The pvcard struct is used to pass the parsed contents of PVi_ma keyrecords to wcsset() via the wcsprm struct.

All members of this struct are to be set by the user.

Field Documentation

i

int pvcard::i

(Given) Axis number (1-relative), as in the FITS PVi_ma keyword. If i == 0, wcsset() will replace it with the latitude axis number.

m

int pvcard::m

(Given) Parameter number (non-negative), as in the FITS PVi_ma keyword.

value

double pvcard::value

(Given) Parameter value.