Bulk Data Entry Defines the maximum volume fraction of the lattice support region for Topology Optimization with Overhang constraints.


Parameter Values Description
LATSUP 0.0 ≤ Real ≤ 1.0

No default

This allows for the generation of medium-dense elements for support regions which may subsequently be converted into lattice regions.
Note: The volume fraction is recommended to be set between 0.1 and 0.4.