I'm getting an insufficient number of modes error. How can I fix?

You can change the target mode count by entering Modal properties in Analysis/Modal analysis case from the structure tree. The repetition of the error indicates that the number is not sufficient and the number of modes is increased again. In addition, by choosing Ritz vectors from the modal calculation methods, you can provide as much mass participation as required with less mode number.

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I am getting a raft foundation insufficient reinforcement error. How can I fix?

Related Topics

• Insufficient number of modes

• Modal Analysis Case

• Building Structure Tree

• Analysis Settings