ncl_cssgrid_errors man page

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

Info

May 2000 UNIX NCAR GRAPHICS