T2116

T2116 FATAL ERROR: T2116 UNABLE TO GENERATE CYCLIC SYMMETRIC BOUNDARY CONDITIONS
Cause: A cyclic symmetric boundary condition generation command failed using the parameters listed on a CYSYMGENERATE Case Control command or the CYSYMGEN and CYSYMTOL model parameters.
Action: Check the data on the CYSYMGENERATE command or CYSYMGEN and CYSYMTOL parameters. Some common errors include:
  • Referencing a non-existing or non-cylindrical coordinate system.
  • The boundary grid points do not reference the specified coordinate system in the grid displacement system field of the GRID Bulk Data entry.
Remarks: See Autodesk Nastran Reference Guide, Section 3, Case Control, for command format, Section 4, Bulk Data, for entry format, and Section 5, Parameters, for more information.