Why is a PSD analysis failing on this large model in ANSYS 11.0?

For large models, Simulation is using the LANPCG modal solver with MSAVE,ON. This solver option, greatly reduces the memory needed but doesn't support a subsequent PSD analysis.

At 12.0, if a future analysis is specified, MSAVE,ON will not be specified. A workaround at 11.0 is to use a command snippet with MSAVE,OFF in the modal branch.

Show Form
No comments yet. Be the first to add a comment!