I tried to check the shear through some line in the model, so I make all wall as lateral. I got the error while running the RAM concrete.
Please share your model using our Secure File Upload and reply back with the file name after it is uploaded.
I just uploaded. File name: Stuart MS- Cafeteria
To eliminate the error, decrease the Merge Node Tolerance and Geometric Tolerance to 0.001 in as shown in the image below:
I believe that slightly skewed walls like the one below is the source of the problem.
I tried both of this but still getting the similar error.
I will send you the model that I ran successfully after the change above via private message or e-mail
Thank you, it is working now.