Hi Panagiotis, Try applying the Extract Edges filter. This will extract and render all the edges of the unstructured grid instead of just the exterior surface. The output will be a polygonal mesh, not unstructured grid.
Pat On Sun, Sep 13, 2009 at 5:54 PM, Panagiotis Foteinos <[email protected]> wrote: > Thanks for your prompt reply. I followed your instructions and everything is > fine. > > I thought that if I used the Wireframe display mode, I would be able to see > all the cells together with their points (and not only the exterior facets). > Also, I thought that the Points display mode would give all the points of > the grid (and not only the exterior points). Apparently I am not familiar > with Paraview. > > So my question now becomes: Is there a way to display all the cells/points > (exterior or not) of the grid, without having to isolate each cell of > interest? > > Regards, > Panagiotis > > On Sun, Sep 13, 2009 at 5:23 PM, Andy Bauer <[email protected]> wrote: >> >> It's not missing for me. I loaded the file, selected one of the cells and >> then used the extract selection filter. I attached a picture of the result >> I got which shows the "middle" point. Also, when I look under the >> information tab I see 9 total points there as well. >> >> How are you expecting the point to appear? What version of ParaView are >> you using? >> >> Andy >> >> On Sun, Sep 13, 2009 at 4:46 PM, Panagiotis Foteinos <[email protected]> >> wrote: >>> >>> Hello all. >>> >>> I am trying to display a simple tetrahedral unstructured grid using >>> Paraview. Strangely, Paraview ignores a point of the grid which is both >>> defined in the POINTS section and used as a vertex by all the >>> tetrahedra/cells. >>> >>> Attached, you will find the vtk file that Paraview fails to display >>> correctly. >>> >>> This file contains 9 points: the 8 vertices of a cube plus the cube's >>> center point (1.5, 1.5, 1,5) which has a vtkIdType equal to 8 (see the >>> file). Also, all the cells in the file are connected to the vtkIdType 8. >>> When I load this file with Paraview, the cube's center (the point with >>> vtkIdType equal to 8) is missing. >>> >>> Can anybody know what's happening? Isn't the file correct? >>> >>> >>> Regards, >>> Panagiotis >>> >>> _______________________________________________ >>> 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 > > _______________________________________________ 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
