Still not good Klaus sorry. Bodies without material are allowed. Your change should not crash yade in that case.
> Solved the problem by checking if it is a clump: _______________________________________________ Mailing list: https://launchpad.net/~yade-dev Post to : [email protected] Unsubscribe : https://launchpad.net/~yade-dev More help : https://help.launchpad.net/ListHelp

