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SpinMan
10-22-2010, 11:09 AM
The documentation for SCAT2DINTERP states that a Delaunay triangulation of the points is computed. Is there any way to gain access to the list of triangles from this function or any other?

rwagner
10-25-2010, 09:55 AM
Unfortunately, no. This PV-WAVE routine calls the IMSL routine "scattered_2d_interp" (link below) there is no output keyword for the triangles.
http://www.vni.com/products/imsl/documentation/CNL700_Docs/html/cmath/default.htm?turl=scattered2dinterp.htm

SpinMan
10-26-2010, 06:52 AM
Are there any routines in the VNI domain that could produce the DT?

rwagner
10-28-2010, 11:06 AM
It does not appear that we have any at this time. I have filed an enhancement request to add this functionality in PV-WAVE in a future release.

omega
10-29-2010, 05:36 AM
You may also want check a previous thread on this topic, http://forums.vni.com/showthread.php?t=5433
-w

SpinMan
11-01-2010, 05:51 AM
thanks for the link(s)!