Bolt connectors in PrePoMax?

[ANYS]

HI Paul18fr
Is your model constrained in any way in the z direction?
Regards

EDITED: Try to define the DCOUP 3D element initial temperatures with custom cards. It might be a problem similar to the one with compresion only in thermal analisys.

Compresion Only Support + Initial Temperature Field

Hi, When trying to define a Compression only support in presence of a Temperature Field ccx stops with the following message: *ERROR in checktemp: no initial temperature defined in node 2089 Is it possible that the new gapuny nodes are waiting for the initial temperature to be assigned?.