Error in MPC while using *EQUATION


I want to apply a periodic boundary condition using the MPC constraint.
I think *EQUATION is the right card for it. Is it not?

ABAQUS allows to use a node-set with *EQUATION, but I guess in CalculiX we can’t apply the MPC on a node-set directly ! Any comments?


Hi @bhanups1991, I think you are right. Please take a look at Dr. Kraska’s scripts and see if this works for you:
Dr. Kraska Parametric CalculiX-Examples.

Thanks @jbr , I’ll check.
Let me get back here if the problem still remains.