stiffness matrix

[engroma]

Hi

I would like to print out the stiffness matrix of my model to be used in another application.
I have been trying to use the command EXTSEOUT, but I didn't get it.
Do someone have any advise how to do that?

thanks

regards

ingroma

PS: I use as software NX Natran and Femap to postprocess

 

[spshone]

I don't use it, but instead write an alter to find the matrix and punch it. (e.g. MATPCH KXX //$)

in fact, I prefer OUTPUT2 not punch.

Start with (diag 8,14,15,56 $) and find the matrix you want to punch.
regards,

S.