WMGETR - Retrieves the real value of an internal parameter of type REAL.

       To use WMGETR or c_wmgetr, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably  in
       that order.

       The C-binding argument descriptions are the same as the FORTRAN argument descriptions.

       #include <ncarg/ncargC.h>

       void c_wmgetr (char *pnam, float *rval)

       Copyright (C) 1987-2009
       University Corporation for Atmospheric Research
       The use of this Software is governed by a License Agreement.

UNIX                                              January 1995                                    WMGETR(3NCARG)

       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.

       WMGETR - Retrieves the real value of an internal parameter of type REAL.

       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

       CALL WMGETR (PNAM,RVAL)

       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.