[Gmsh] FEA post-processing

[paul.carrico at free.fr]

Hi All

I'm thinking in interfacing a FEA code to Gmsh for post-processing 
results ; for that topic the documentation is speaking about an old file 
format (legacy).

Where can I find the right format?

Is all the element supported (from shell to volumic elements - 1rst to 
2nd order ones)?

Is there a limitation in terms of max number of elements?

Thanks for any feedback

Regards

Paul