[ncl-talk] Coastlines and non-structured grid

[Dennis Shea]

   x(lat,lon)

   cnPlt = gsn_csm_contour(wks, (/ x /). , cnRes)

The (/.../) strips meta data

On Fri, Dec 5, 2014 at 6:40 AM, Mathieu Dutour <mathieu.dutour at gmail.com>
wrote:

> Dear all,
>
> I managed to use NCL with success for doing plots of structured
> and non-structured meshes.
>
> However, I want sometimes to plot idealized cases where the
> "LonLat" system is not really adequate and do plots in X, Y
> without using any coastlines. Is there a way to do that? All examples
> given on the web site have coastlines of some sort.
>
> Secondly, there is a push now to have non-structured meshes
> for which the elements can be
> a) lines (for river for example)
> b) triangles (for resolving the coastline say)
> c) squares (for middle of the ocean where we want high order schemes
>     there)
> Is there a way to do this kind of plots? If not what routines should one
> need to modify in order to achieve that?
>
>   Mathieu
>
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