You are working on the boschresearch/pylife repository. The source code is checked out at /testbed at commit…

You are working on the boschresearch/pylife repository. The source code is checked out at /testbed at commit…: a task in SWE-Lego-RL-2699 (Harbor dataset). Problem The gradient of() function fails when applied to element sets extracted from .odb files due to non-consecutive node numbering. While…

The task

**Problem** The gradient_of() function fails when applied to element sets extracted from .odb files due to non-consecutive node numbering. While the function expects node IDs to serve as direct array indices, element sets typically maintain their original node numbering from the full mesh.

Part of Lego-X/Lego-RL-2699.