Line search minimum damping#

Line search minimum damping = <float>

Description / Usage#

<float>: The minimum damping factor to be used in the backtracking line search algorithm. This is a value between 0 and 1.0. A value of 1.0 means no damping, while a value closer to 0 means more damping. This parameter is only used when the Newton line search type is set to BACKTRACK or BACKTRACK_MESH.

Examples#

Example :

    Newton line search type = BACKTRACK_MESH
Line search minimum damping = 0.01
Mesh correction damping = 0.5 0.2 0.1
Mesh correction tolerance = 1e-5 1e-4 1e-3