Reply To: An internal solution magnitude limit was exceeded

[Rajkumar Saha]

 

After applying ‘Displacement’ support with constraint in x,y and z direction in all two nodes of the ‘Diaphragm’ member, my Model is running. But this is wrong method to give ‘Displacement’ support at that nodes. Is there any other option to get rid from above errors.

Also after giving ‘Displacement’ support, in modal analysis first 8 modes frequency is zero and rest 4 modes nearly zero.

Please help me.