| E5056 | FATAL ERROR: E5056 | INPUT MODAL DATABASE MODEL SIZE MISMATCH |
| Cause: | The specified input modal database model size (number of degrees of freedom) was not the same as the current model size. The modal database may have been generated from a different model or the restarted model size had changed. | |
| Action: | Regenerate the modal database. | |
| Remarks: | None. |