[Paraview] CGNSSeriesReader - unable to load more than 2 vector array

MicK7 ard3ride at zoho.com
Tue Oct 4 14:28:32 EDT 2016


Hello,

it seems the issue is coming from commit 
8cea1e833a824b5c0a181f28abc0f7e193eb7f91  "fix for 
vtkDataSetAttributes::VECTORS on vector data in CGNS files".
This commit adds  a "dsa->SetVectors(arr)" line to make an array the 
active vector of dataset
  but the side effect is that when you have multiple vectors, this line 
is called for each array and will do a "RemoveArray" on previous active 
vector leading to missing arrays ...
Maybe this commit should be reverted  or reworked not to remove arrays !

My 2 cents

Mickael


On 03/10/2016 13:13, Crepier, Pierre wrote:
>
> Hi,
>
> I am working a lot with the CGNSSeriesReader lately and this morning I 
> found an issue with it.
>
> In my CGNS file, I have in total 4 variables that are vectors. 
> ParaView recognises them, but won’t load the 4 of them. Only 2 of them 
> are loaded.
>
> Picture of the selected vector variables:
>
> http://www.pixhoster.info/f/2016-10/c64b367a68650febdf0b1a4fd68ed4bd.jpg
>
> Information in the info-tab:
>
> http://www.pixhoster.info/f/2016-10/4450dfd2a6359ef3f4ab03199a73cf80.jpg
>
> I have a rather “old” RC in which I can load all my vectors 
> (ParaView-5.0.1-RC1-213-g16385fa-Qt4-OpenGL2-Windows-64bit)
>
> Any idea of what is causing this ?
>
> Thanks in advance
>
> Pierre
>
>
> ir.PierreCrepier| Project Manager Ships| CFD
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