NAME

       cssgrid_errors - This document briefly describes all the errors reported from Cssgrid.

DESCRIPTION

       Each entry below includes the error number and its meaning.

        1     Invalid number of input points (must be greater than 3).

        2     Invalid dimension for latitudes in the output grid.

        3     Invalid dimension for longitudes in the output grid.

        4     First three nodes of input array are collinear.

        5     Extrapolation failed due to the uniform grid extending too far beyond the triangulation boundary.

        6     Internal algorithm error - please report this.

        7     Vertex of a triangle containing an interpolation point is outside its valid range.

        8     The  angular  distance between an interpolated point and the nearest point of the triangulation is
              at least 90 degrees.

        9     Not enough input points to calculate a gradient.

       10     Insufficient space for the triangulation (must be >= number of boundary nodes minus 2).

       11     Degenerate triangle (two vertices lie on same geodesic).

       -L     Coordinates L and M coincide for some M > L >= 1 (coordinate numbering starting at 1).

SEE ALSO

       css_overview, cssgrid, csstri, csscoord, cstrans, csvoro,  c_cssgrid,  c_csstri,  c_csscoord,  c_cstrans,
       c_csvoro

       Complete documentation for Cssgrid is available at URL
       http://ngwww.ucar.edu/ngdoc/ng/ngmath/cssgrid/csshome.html

COPYRIGHT

       Copyright (C) 2000
       University Corporation for Atmospheric Research

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

UNIX                                                May 2000                              cssgrid_errors(3NCARG)