Provided by: libncarg-dev_6.6.2.dfsg.1-10build2_amd64 bug

NAME
       NNGETSLOPES - retrieve the slope at a specified coordinate.


SYNOPSIS
       CALL NNGETSLOPES (I,J,SLOPE,IER)


DESCRIPTION
       I           (Integer,  Input) - A subscript indexing the first dimensioned variable in the output grid of
                   the most recent call to NATGRIDS.

       J           (Integer, Input) - A subscript indexing the second dimensioned variable in the output grid of
                   the most recent call to NATGRIDS.

       SLOPE       (Real, Output) - The slope at the grid point Z(I,J), where Z is the output grid in  the  most
                   recent call to NATGRIDS.

       IER         (Integer,  Output)  -  An  error  return  value. If IER is returned as 0, then no errors were
                   detected. If IER is non-zero, then refer to the man page for natgrid_errors for details.


ACCESS
       To use NNGETSLOPES, load the NCAR Graphics library ngmath.


SEE ALSO
       natgrid, natgrids, natgrid_params.

       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.

UNIX                                             March 1997-1998                             NNGETSLOPES(3NCARG)