| T2057 | FATAL ERROR: T2057 | ZERO OR NEGATIVE DATA IN FIELD field WHEN POSITIVE EXPECTED |
| Cause: | The data in the specified field is required to be greater than zero. | |
| Action: | Correct the Bulk Data entry. | |
| Remarks: | See Autodesk Nastran Reference Guide, Section 4, Bulk Data, for entry format. |