Hi Mubashir, ParaView has several gradient filters. If you apply these to a vector field, they should produce a tensor. Then you can use the array calculator to calculate the divergence. In the next version, you will be able to do this directly through the Python Calculator. If you want to try out this feature, you need to compile ParaView from source using Python and also make sure that you have NumPy installed.
Best, -berk On Thu, Nov 18, 2010 at 1:36 AM, Mubashir Ali <mubas...@iitk.ac.in> wrote: > > Hello All, > > I have a 3D lid driven cavity data in ensight format. I did laminar > unsteady state simulation with a Finite volume code named Code Saturne. > > I wish to calculate divergence of velocity vector i.e. DEL U = 0 > > Does anyone have an idea how to do it. Your suggestions would be surely of > great help for me. > > Kind Regards > > Mubashir Ali > mubas...@iitk.ac.in > Senior Project Associate > High Performance computing Lab, > Aerospace Department, > Indian Institute of Technology > Kanpur, India > _______________________________________________ > 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
