Seismic load cases in combinations

[bjornhgr]

I have defined several load cases including seismic ones. When making automatic combinations the first time, all went well. However, after sending to Revit for a few ajustments and updating back to Robot, the seismic cases are no longer included in combinations. Why could this be?

Thanks!

[Rafal.Gaweda]

Hi

Any chance to upload the files or send them to us?

On my test model everything works fine.

[bjornhgr]

The file is pretty huge, so I 'm not sure sending is easily accomplished. I've managed to include them by redefining the seismic cases, which is not a big problem. I was just wondering if there was some kind of "thing" with seismic cases that I didn't know about.

Did you also try the back-and-forth-to-Revit part?

[Rafal.Gaweda]

I have checked manual combinations but in case of automatic comobinations the relations are misssing:

Set them again as shown below

or generate manual combinations basing on automatic combination generator (of course set \ check relation first):