| T2046 | FATAL ERROR: T2046 | ELEMENT DEGREES OF FREEDOM MUST BE UNIQUE |
| Cause: | The specified RBE3 or GENEL Bulk Data entry references duplicate degrees of freedom. All degrees of freedom must be unique. | |
| Action: | Check for a duplicate grid point identification number which references the same component number. | |
| Remarks: | See Autodesk Nastran Reference Guide, Section 4, Bulk Data, for entry format. |