[Paraview] PV 3.10.1 computing vorticity from vector field

[Stephen Wornom]

Tim Gallagher wrote:
> 1. If it's cell centered data, apply the CellDataToPointData filter. If it's point data, skip this step
> 2. Apply the ComputeDerivatives filter. Choose your velocity vector as the Vectors argument, set the Output Vector Type to Vorticity. I usually also set Output Tensor Type to nothing unless you need it.
> 3. Hit apply.
>   
Works correctly but what must I do to:
1 make a vector or contour plot
2 tracer plot or vorticity lines (like streamlines) plot?
The choice for these is only the velocity field that I read.
Calculator does not see the vorticity vector that was created.
Thanks for you help,
Stephen
> Tim
>
> ----- Original Message -----
> From: "Stephen Wornom" <stephen.wornom at inria.fr>
> To: paraview at paraview.org
> Sent: Wednesday, June 1, 2011 10:55:12 AM
> Subject: [Paraview] PV 3.10.1 computing vorticity from vector field
>
> What are the steps to compute the vorticity vector from the velocity vector?
> Stephen
>
>   


-- 
stephen.wornom at inria.fr
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Tel: 04 92 38 50 54
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