Additional Mass from non-nodal Loading

SOFiSTiK Teddy
1

The model is created by SofimshC. I want to add additonal mass for eignvalue analysis. The mass is from Volumn Loading.

LC NO TITL
5 Mass
VOLU QGRP NO 200 TYPE PG P 12.55

I add “MASS LC 5” in ASE.
But it shows error:

Loadcase 5 has no suitable nodal loads to be converted

How to add mass then?

2

Did you calculate LC 5 in ASE before using it to converte masses? Please try it.