Reply To: constrained_node_set does not work

[mostafam]

Hi Armin,

Thanks for the suggestions.

I checked all of them and the problem was not found.

I have used this command a lot in my previous analysis, and it works perfect. Even I tried to have a simpler model and checked it again, it was working. But the geometry that I have is a curved structure on top of a pair of foundation where cause such problem.