[Paraview] Programmable Filter - Multiple Inputs - Crash

[Gabriel Nahas]

Ken,

Thank you very much for trying.

I am using version 4.3 of ParaView, but I also tried my code in the version
5.1 and it is also crashing.

The first input data is a PointData vector with three components (x,y,z)
and around 41,000 points. The second input are the normal vectors of my
geometry that consist in around 12,000 points. To get the Normal Vectors, I
used Extract Surface > Generate Surface Normals > Cell Data to Pointa Data.


ᐧ

On 25 April 2017 at 16:48, Moreland, Kenneth <kmorel at sandia.gov> wrote:

> Gabriel,
>
>
>
> I tried loading in your script into ParaView 5.3 and was unable to
> replicate your crash even when the number of points did not match or I used
> fields that did not exist. Are you using the most recent version of
> ParaView? If so, can you tell us more about your data?
>
>
>
> -Ken
>
>
>
> *From:* ParaView [mailto:paraview-bounces at paraview.org] *On Behalf Of *Gabriel
> Nahas
> *Sent:* Tuesday, April 25, 2017 8:30 AM
> *To:* paraview at paraview.org
> *Subject:* [EXTERNAL] [Paraview] Programmable Filter - Multiple Inputs -
> Crash
>
>
>
> Dear all,
>
>
> I am trying to use a programmable filter that takes two other filters from
> different blocks as inputs. When I get each data as input (and output)
> separately my filter works, but when I try with both filters as input and
> output at the same time it crashes. Does anyone know what might be the
> cause?
>
> Here the short code of the script I am using that crashes.
>
> a = inputs[0].PointData["a"]
> b = inputs[1].PointData["b"]
> output.PointData.append(a, "a")
> output.PointData.append(b, "b")
>
> PS: For information, I am trying doing a script that calculates wall shear
> stress. One of the input is the velocity gradient and the other one the
> normal vectors.
>
>
>
> Best regards,
>
>
>
> Gabriel Nahas
>
> --
>
>
>
> [image: photo]
>
> *Gabriel Nahas*
> Master Student at École Polytechnique
>
> +33 6 38 28 29 92 <+33+6+38+28+29+92> | Skype: gabrielrezendenahas
> <https://webapp.wisestamp.com/>
>
> <http://www.facebook.com/gabriel.nahas.9>
> <http://in.linkedin.com/in/gabriel-nahas-2566b892>
>
>
>
> ᐧ
>



-- 

[image: photo]
*Gabriel Nahas*
Master Student at École Polytechnique
+33 6 38 28 29 92 <+33+6+38+28+29+92> | Skype: gabrielrezendenahas
<https://webapp.wisestamp.com/#>
<http://www.facebook.com/gabriel.nahas.9>
<http://in.linkedin.com/in/gabriel-nahas-2566b892>
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