ncl_wmgetr - Man Page
Retrieves the real value of an internal parameter of type REAL.
Synopsis
CALL WMGETR (PNAM,RVAL)
C-Binding Synopsis
#include <ncarg/ncargC.h>
void c_wmgetr (char *pnam, float *rval)
Description
- PNAM
(an input expression of type CHARACTER) specifies the name of the parameter to get. The name must appear as the first three characters of the string.
- RVAL
(an output variable of type REAL) is the name of the variable into which the value of the internal parameter specified by PNAM is to be retrieved.
C-Binding Description
The C-binding argument descriptions are the same as the FORTRAN argument descriptions.
Usage
This routine allows you to retrieve the current value of Wmap parameters. For a complete list of parameters available in this utility, see the wmap_params man page.
Access
To use WMGETR or c_wmgetr, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.
See Also
Online: wmap, wmdflt, wmgetc, wmgeti, wmlabs, wmsetc, wmseti, wmsetr, wmap_params
Hardcopy: WMAP - A Package for Producing Daily Weather Maps and Plotting Station Model Data
Copyright
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.