| T2301 | WARNING: T2301 | elemtype NONLINEAR BEHAVIOR NOT SUPPORTED IN SPECIFIED SOLUTION |
| Cause: | One or more nonlinear elements were specified in a linear solution sequence. | |
| Action: | If nonlinear element behavior is required (general contact, tension-only loads, etc.), a nonlinear solution should be used. General contact is supported in linear static solutions with surface contact elements when the LINEARCONTACT model parameter is set to ON (default). | |
| Remarks: | See Autodesk Nastran Reference Guide, Section 5, Parameters, for more information. |