Beams2D

Version	1
Design space	Box(0.0, 1.0, (50, 100), float64)
Objectives	c: ↓
Conditions	volfrac: 0.35 rmin: 2.0 forcedist: 0.0 overhang_constraint: False
Dataset	IDEALLab/beams_2d_50_100_v0
Import	from engibench.problems.beams2d.v1 import Beams2D

Beam 2D topology optimization problem - Version 1 (v1).

v1

This version augments v0 by fixing a minor detail in the v0 warm-start optimization process. Specifically, when warm-starting from a provided design, a small epsilon value is added to avoid zero-density values that could lead to gradient issues. The datasets themselves remain unchanged.

All other behavior is identical to v0. See v0.py for full baseline documentation.