| G3031 | WARNING: G3031 | ONE OR MORE RIGID ELEMENTS HAVE INSUFFICIENT CONNECTIVITY |
| Cause: | One or more rigid elements or multi point constraint equations exist in the model database that reference a dependent grid point that is physically disconnected from the rest of the model. | |
| Action: | Equivalence the associated disconnected grid point(s) or delete the disconnected portion of the model. | |
| Remarks: | This error can be bypassed by setting PARAM, RESEQGRID to OFF. This may degrade performance, however. |