Hi Everyone,
An error keeps coming up when trying to run a dynamic analysis of pedetrians loading. The error is "No unsupported massed entered- check densities.
Try just about everything i know, can't seems to find the solution to the error. Will be glad if anyone can help.
1) From load case 1, remove the command MODAL CALCULATION REQUESTED
2) In load case 2, just before the line TIME LOAD, add the lines
SELF X 1.0 SELF Y 1.0 SELF Z 1.0
3) Change the CUT OFF MODE SHAPE value from 10 to 20.
The modified file is attached.
Hi Nihesh,
Thanks so much, I'm so glad I joined this community. You are a good man. Cheers!
Hellow,
I am also facing the same problem for a simple cantilever beam with a dynamic load applied to it. I am not sure but the problem can be with the software lumping the mass to the support. But, I have no idea what to do with this idea in mind. Can anyone please help on this? Thank you