Re: [idvusers] Jython method to extract isosurface?

On 12/10/13 8:52 AM, Tom Whittaker wrote:
Paul -- I don't know of anything off-hand.  One issue I see is if
there is a fold in the isosurface, a 2D representation is impossible.
For example, think of an isosurface of wind speed for, say, the 40kt
isosurface -- they would be "tubes" and "bubbles"...


On Mon, Dec 9, 2013 at 11:47 PM, Paul Graham <meteorpaul@xxxxxxxxx> wrote:
Hi IDV'ers,

I'm interested to know if there is a way to extract an isosurface from a 3d
gridded field and store it as a 2d grid of isosurface heights for display
or other purposes, using an IDV Jython script?

Any help is appreciated.



Hi guys - you are probably both aware but just to be sure, the VisAD Gridded3DSet
class does have methods to extract both isosurfaces and isolines :

Tommy Jasmin
Space Science and Engineering Center
University of Wisconsin, Madison
1225 West Dayton Street, Madison, WI 53706