[Paraview] [ParaView] Problem with saving data from python

Gena Bug archaerolog at mail.ru
Wed Apr 18 15:06:00 EDT 2018


Nope, it doesn't help. Seems to me it somehow connected to the fact that 
type of the clip is 'Box'. It it, for example, 'Plane', than saving works.


On 18.04.2018 20:46, Utkarsh Ayachit wrote:
> Try inserting a `UpdatePipeline()` after creating the Wavelet but
> before the clip. Without that, the clip gets initialized with
> incorrect bounds and the box scale factor doesn't get applied
> correctly.
> 
> Utkarsh
> 
> On Wed, Apr 18, 2018 at 12:06 PM, Gena Bug via ParaView
> <paraview at public.kitware.com> wrote:
>> Hi!
>>
>> I've spent couple of hours but couldn't understand what I do wrong. When
>> running following script from console ($ pvpython script.py):
>>
>> from paraview.simple import *
>> paraview.simple._DisableFirstRenderCameraReset()
>>
>> wavelet1 = Wavelet()
>>
>> clip1 = Clip(Input=wavelet1)
>> clip1.ClipType = 'Box'
>> clip1.ClipType.Scale = [0.5, 0.5, 1.0]
>>
>> SaveData('fuu.vtu', proxy=clip1, CompressorType='ZLib')
>>
>> UpdatePipeline()
>>
>> I see the file fuu.vtu but it doesn't contain any data nor mesh. However if
>> I do these steps from the GUI then I get correct file.
>>
>> PV 5.5 for linux64, downloaded from the site. Run on debian testing.
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