Hello,
When running my model, the message below appeared on my screen. It warned me that an instability was found at a rigid diaphragm defined in my model for RZ. It told me to check the elements attached to this diaphragm or check PDelta Effects. I ran the analysis without P-Delta with no problems, but when I run it with no issues. I changed up my load paths to change the issue, but no luck. Is there a way to check members that are connected to their respective diaphragm? Could you provide me with some guidance?
Thank you,
Skylar Calhoun