Utkarsh: Thanks. That did the trick. I had to add a 'Threshold' filter in the mix to remove the ghost cells, which were confusing the 'Merge Blocks' filter.
I've actually been staring at those boundary lines for over a year and a half and I've very glad to finally have them gone Again, thank you very much. -David Ortley On Wed, Feb 25, 2015 at 7:26 AM, Utkarsh Ayachit < [email protected]> wrote: > Try applying "Merge Blocks" and before applying the > CellDatatoPointData. ParaView indeed treats each block separately. > When you do "Merge Blocks", it will merge all the blocks into a single > unstructured grid. This will make it possible to get a more reliable > CellDataToPointData conversion across the block seams and hence avoid > the seams on contouring. > > Utkarsh > > On Tue, Feb 24, 2015 at 6:13 PM, David Ortley <[email protected]> wrote: > > Hello all, > > > > We have a CFD code that generates silo files using the silo library. For > > each dump in the simulation, there are multiple files per dump (one file > per > > processor) and a single master file. > > > > When we use Visit to visualize a contour, the contours look good. When > > using Paraview (any version), there exist obvious seams at the file > > boundaries. To visualize in Paraview, we use the 'CellDatatoPointData' > > filter followed by the 'Contour' filter. > > > > I'm currently trying to track down if either Visit is magically healing > over > > a bug in our implementation, or if the problem lies with Paraview > > somehow...or with how I'm trying to generate the contour (via the > > 'CellDatatoPointData' filter.) > > > > > > It almost looks like Paraview is treating the edge of each file as if it > > were an open boundary regardless of whether it is buttressed up against > > another file. > > > > Thanks for any help in this. > > > > -David Ortley > > > > _______________________________________________ > > 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: > > http://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: http://public.kitware.com/mailman/listinfo/paraview
