[Paraview] Mixed Formulation FEM in Paraview

2014-12-09 Thread Teo Ioannis
I would like to ask if it is possible to display scalar, vector or tensor values at distinct nodes in a finite element mesh. To make things clearer, there exist finite element formulations where not all nodes have the same number of degrees of freedom. Consider the case of a 20 node hexahedral ele

Re: [Paraview] Mixed Formulation FEM in Paraview

2014-12-09 Thread Andy Bauer
Hi, Currently ParaView assumes that all field variables have the same interpolation/shape functions for point data. You would have to either throw out the higher order interpolation/shape functions or compute the dofs for them for the lower order field approximation. Regards, Andy On Tue, Dec 9,

Re: [Paraview] Mixed Formulation FEM in Paraview

2014-12-09 Thread Samuel Key
Theofilos, These may not be the most elegant solutions, but they are simple and will work very nicely. ParaView is capable of reading multiple datum sets and displaying the results either in the same window or in side-by-side windows (and, probably both scen