E5081

E5081 WARNING: E5081 BISECTING CURRENT TIME STEP
Cause: One of the following conditions has occurred:
  • The nonlinear solution has diverged (E5078).
  • Excessive element internal load(s) were detected (E5079).
  • Excessive grid point incremental rotation(s) were detected (E5080).
  • No convergence in the maximum number of iterations permitted (E5074) with PARAM, BISECT set to ON (default).
Action: None, if the bisect limit has not been reached. The solver will automatically adjust and restart the time step. See message E5076.
Remarks: See Autodesk Nastran Reference Guide, Section 5, Parameters, for parameter format.