Plotting Finite element meshes

[Smartcookie]

Hello everyone,
I'm using Matlab to program my finite element problem. My elements are linear tetrahedrals, and I have all my meshes ready, there are 50586 elements and I have their coordinates(x,y,x) and connnectivity array in txt file, but I need to visulize this, I tried with Matlab, I couldn't, can you help me either in Matlab or any easy softwares?thanks

 

[GregLocock]

Openfem is a free matlab suite that includes a reasonable mesh viewer.

Calculix is also free and has a graphical post processor.



Cheers

Greg Locock

Please see FAQ731-376 for tips on how to make the best use of Eng-Tips.