The following wiki page talks about how to color using arrays: http://www.paraview.org/Wiki/ParaView/Python_Scripting#Representations_and_Views
The easiest way to figure out Python code equivalents is to use the Trace functionality to generate python trace files for actions performed in the GUI (accessible from Tools menu). You "Start Trace", do a set of actions and then "Stop Trace" and you should be able to view the resulting Python code. Utkarsh On Wed, Jun 8, 2011 at 9:05 AM, Nico Schlömer <nico.schloe...@gmail.com> wrote: > Hi, > > I'm just taking first steps with ParaView's Python interface and > figured out so far that > > ================ *snip* ================ > exodusReader = ExodusIIReader( FileName="solution.e" ) > Show( exodusReader ) > Render() > ================ *snap* ================ > > would plot the mesh that is stored in the ExodusII file solution.e, > and that can play around with GetActiveView() to adjust camera angles > and such. > > What I haven't found out though is how to plot actual point data. I get > > >>>> exodusReader.PointData[:] > [Array: GlobalNodeId, Array: PedigreeNodeId, Array: A, Array: psi, > Array: thickness] > > and l'm looking at the 2-component array "psi". For example, I'd like > to do something like > > res = sqrt( component1**2 + component2**2 ) > > and have res[:] rendered on the mesh with a certain color map. > > Any hints? > > Cheers, > Nico > _______________________________________________ > 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
