To: paraview@paraview.org
Subject: Re: [Paraview] Calculation of eigenvalues of velocity tensors
On 05/03/2012 03:47 AM, Janusz Michalik wrote:
Has anyone tried to compute the eigenvalues of tensors?
In particular, I am interested in plotting the isosurface of the second
eigenvalue of S^2+Omega^2 where S
On 08/06/2012 10:27 AM, Janusz Michalik wrote:
Hi Hal. I'm trying to use this filter that you attached but I get errors. This
is what I'm doing and I'm not sure what is wrong:
1) Take the GradientOfUnstructuredData in the Paraview filters which gives me
the velocity tensor with components
Hello all,
Has anyone tried to compute the eigenvalues of tensors?
In particular, I am interested in plotting the isosurface of the second
eigenvalue of S^2+Omega^2 where S and Omega are the symmetric and antisymetric
parts of the velocity gradient tensor \nabla U.
Thank you in advance.
Python calculator?
http://paraview.org/Wiki/ParaView/Users_Guide/Python_Calculator
David E DeMarle
Kitware, Inc.
RD Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909
On Thu, May 3, 2012 at 3:47 AM, Janusz Michalik janusz.micha...@epfl.ch wrote:
Hello all,
Has
Hi Janusz,
If you have image data there is a filter for this.
Plugins/SQToolkit/vtkSQVortexFilter.h
Burlen
On 05/03/2012 12:47 AM, Janusz Michalik wrote:
Hello all,
Has anyone tried to compute the eigenvalues of tensors?
In particular, I am interested in plotting the isosurface of the
