[Paraview] PV4.1: How to see the 9 scalar components of the gradient of velocity

[Andy Bauer]

What I did was create a Wavelet source, then used the Gradient of
Unstructured DataSet filter, then used the Gradient of Unstructured DataSet
filter again with Gradients as the Scalar Array and Gradients2 for the
Result Array Name. After this I see Coords[X,Y,Z}, Gradients_{X,Y,Z},
Gradients2_{0,...,8} and RTData in the Scalars drop down. Do you get the
same thing with that procedure?

On Tue, Mar 3, 2015 at 10:59 AM, Stephen Wornom <stephen.wornom at inria.fr>
wrote:

>  Andy Bauer wrote:
>
>  I'm not sure how to do it in PV 4.1 but in PV 4.3 it will show all 9
> scalar components in the Calculator filter. For PV 4.1 it may be easier to
> use the Python Calculator instead.
>
> I tried PV4.3.1. I compute derivatives but I do not see the components in
> the calculator. Should I have selected "strain" as the output of compute
> derivatives?
> I am using the download 64-bit binary executable named paraview.
> Stephen
>
>
>  Regards,
>  Andy
>
> On Tue, Mar 3, 2015 at 9:19 AM, Stephen Wornom <stephen.wornom at inria.fr>
> wrote:
>
>> I compute the vector gradients. There are 9 components of the matrix.
>> When I select the calculator, the 9 scalar components are not found.
>> How can I get the 9 scalar components into the calculator?
>> Hope my question is clear,
>> Thanks,
>> Stephen
>>
>> --
>> stephen.wornom at inria.fr
>> 2004 route des lucioles - BP93
>> Sophia Antipolis
>> 06902 CEDEX
>>
>> Tel: 04 92 38 50 54
>> Fax: 04 97 15 53 51
>>
>>
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>
>
> -- stephen.wornom at inria.fr
> 2004 route des lucioles - BP93
> Sophia Antipolis
> 06902 CEDEX
> 		
> Tel: 04 92 38 50 54
> Fax: 04 97 15 53 51
>
>
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