Try the Python Calculator with an expression of: vectorarrayname[:,0] David E DeMarle Kitware, Inc. R&D Engineer 28 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-371-3971 x109
2011/4/7 Buffat <[email protected]>: > Hello, > I am using Paraview to visualize large 3D velocity field (uniform > rectilinear grid) I want to draw 3D Isovalue (contour filter) of a > component of the field. > In paraview 3.10, I cannot select the contour filter directly and I > have to create with the calculator a new scalar field equal to the > velocity component and then use the contour filter to visualize the 3D > iso-value. > As the data is large, the creation of this new field with the calculator > is very slow, and it seems that the data is duplicate. > Is it possible with paraview or using a python script to use the contour > filter directly on a component of a velocity field. > > Regards, > Marc > > -- > Marc BUFFAT, Pr. Universite Claude Bernard LYON I > tel: (33) 04/72/43/11/02 (UCBL) > fax: (33) 04/72/44/80/54 > [email protected] | http://www.ufrmeca.univ-lyon1.fr/~buffat > > _______________________________________________ > 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 > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/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 Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
