Ah, the box! The box API needs to cleaned up, I am afriad. Until then, the following is the way to go.
from paraview.simple import * w = Wavelet() UpdatePipeline() bds = w.GetDataInformation().GetBounds() c = Clip() c.ClipType="Box" c.ClipType.Bounds = bds #<----- NOTE THIS c.ClipType.Scale = [0.5, 0.5, 1.0] SaveData("/tmp/foo.vtu") Utkarsh On Wed, Apr 18, 2018 at 3:06 PM, Gena Bug via ParaView <paraview@public.kitware.com> wrote: > 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@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. >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> https://public.kitware.com/mailman/listinfo/paraview >> >> > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Search the list archives at: http://markmail.org/search/?q=ParaView > > Follow this link to subscribe/unsubscribe: > https://public.kitware.com/mailman/listinfo/paraview _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: https://public.kitware.com/mailman/listinfo/paraview