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Re: [SCIRUN-USERS] FieldSlicer


Chronological Thread 
  • From: David Weinstein <dmw@sci.utah.edu>
  • To: "Frank B. Sachse" <fs@cvrti.utah.edu>
  • Cc: <scirun-users@sci.utah.edu>
  • Subject: Re: [SCIRUN-USERS] FieldSlicer
  • Date: Wed, 20 Jul 2005 13:40:15 -0600
Hi Frank,

You are correct -- unfortunately, this is not currently supported. A work-around that you might want to use, though, that avoids the interpolation artifacts is to put a MoveElemToNode module right before FieldSlicer in your network.

Cheers,
Dave


On Jul 20, 2005, at 11:54 AM, Frank B. Sachse wrote:

Hi,

I'm using the FieldSlicer Modul in SCIRun 1.25.0 for visualization of slices
in a LatVolField<double>. The module works for linear basis (data at nodes),
but not for a constant basis (data at cells). In the latter cases it doesn't
produce any result. Is this a bug or did I provide invalid input? I can
circumvent the problem by converting the data with module ChangeFieldBasis,
but get unpleasant interpolation artifacts.

Thanks,
Frank


--
PD Dr.-Ing. Frank B. Sachse
University of Utah
Nora Eccles Harrison Cardiovascular Research and Training Institute
95 South 2000 East, Salt Lake City, UT 84112-5000

e-mail:  fs@cvrti.utah.edu
Phone: (801) 587-9514
Fax: (801) 581-3128
http: www.cvrti.utah.edu/~fs



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