Curvilinear and interpolate

Article View: comp.graphics.explorer

Article #57

Back to comp.graphics.explorer Previous Next

#57

From: Michael K Patterson
Date: Mon, 27 Jul 1992 18:46

15 lines
1006 bytes

When I feed 2d curvilinear data and a GENLAT lattice into interpolate,
many of my points are lost (become 0). Reading from the man page:

     KNOWN PROBLEMS
          For interpolation of a point lying outside of a curvilinear
          Source, a zero value is returned without any indication that
          the point lies outside the known grid.

Hmmm. can someone tell me what's wrong, or what I'm missing, or if It's not
me, what the problem is, so that I can work around it?


Thanks
------------Michael Patterson
(mikep@iastate.edu)

Technical Details

Message-ID: <mikep.712262803@pv7b88.vincent.iastate.edu>

Path:

arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!zaphod.mps.ohio-state.edu!caen!destroyer!news.iastate.edu!pv7b88.vincent.iastate.edu!mikep

Show Full Headers

Complete Article Headers

Newsgroups: comp.graphics.explorer
Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!zaphod.mps.ohio-state.edu!caen!destroyer!news.iastate.edu!pv7b88.vincent.iastate.edu!mikep
From: mikep@iastate.edu (Michael K Patterson)
Subject: Curvilinear and interpolate
Message-ID: <mikep.712262803@pv7b88.vincent.iastate.edu>
Sender: news@news.iastate.edu (USENET News System)
Organization: Iowa State University, Ames IA
Date: Mon, 27 Jul 1992 18:46:43 GMT
Lines: 16