NAME

NNGETR - Retrieves the value of an internal parameter of type REAL.

SYNOPSIS

CALL NNGETR (PNAM,RVAL)

DESCRIPTION

PNAM

A character string that specifies the name of the parameter to get. The name must appear as the first three characters of the string.

RVAL

A REAL variable that is the name of the variable into which the value of the internal parameter specified by PNAM is to be retrieved.

USAGE

This routine allows you to retrieve the current value of Natgrid parameters. For a complete list of parameters available in this utility, see the natgrid_params man page.

ACCESS

To use NNGETR, load the NCAR Graphics library ngmath.

SEE ALSO

natgrid, natgrid_params, natgrids, nnsetr.

Complete documentation for Natgrid is available at URL
http://ngwww.ucar.edu/ngdoc/ng/ngmath/natgrid/nnhome.html

COPYRIGHT

Copyright (C) 2000
University Corporation for Atmospheric Research

The use of this Software is governed by a License Agreement.