Hi,
The finite element model I'm working on requires about 1.5 hrs (at least) of analysis and every now and then STAAD deletes all of the "PRINT SUPPORT REACTION" commands. I'm using a few SURFACE elements and need to extract reactions (including reactions from internally generated nodes) and only way to get these reactions is through the OUTPUT. It's very frustrating that after 1.5 hrs of running the program you don't get the reactions because the program for some reason keeps deleting the command. Can you please advise how to fix this bug?
Thanks,
Dennis