| Description | Type | Default |
|---|---|---|
|
Specifies the stiffness to be added to diagonal terms of the global stiffness matrix. Specifying a small positive value is useful in stabilizing a solution and preventing a non-positive definite or singularity error. In nonlinear static solutions the added stiffness is decreased at the completion of each increment so to reach the value defined by NLKDIAGMINAFACT at the completion of the last increment. See also NLKDIAGCOMP and NLKDIAGMINAFACT. |
Real |
0.0 |