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Remove cross-bond terms for ring-making/breaking perturbations#517

Merged
lohedges merged 1 commit intodevelfrom
fix_ring_break_merge
May 7, 2026
Merged

Remove cross-bond terms for ring-making/breaking perturbations#517
lohedges merged 1 commit intodevelfrom
fix_ring_break_merge

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@lohedges lohedges commented May 7, 2026

This PR fixes the merge code for ring-break perturbations by cleaning up (removing) spurious bonded terms from the end-state where the bond is absent, i.e. angles, dihedrals, and impropers that cross the bond. The merge code is built on the assumption of the same connectivity at each state, so terms that are unique to one state are mirrored in the other, which isn't correct when a bond is broken.

  • I confirm that I have merged the latest version of devel into this branch before issuing this pull request (e.g. by running git pull origin devel): [y]
  • I confirm that I have permission to release this code under the GPL3 license: [y]

@lohedges lohedges added bug Something isn't working cresset Related to work with Cresset labels May 7, 2026
@lohedges lohedges temporarily deployed to biosimspace-build May 7, 2026 20:04 — with GitHub Actions Inactive
@lohedges lohedges temporarily deployed to biosimspace-build May 7, 2026 20:04 — with GitHub Actions Inactive
@lohedges lohedges temporarily deployed to biosimspace-build May 7, 2026 20:04 — with GitHub Actions Inactive
@lohedges lohedges had a problem deploying to biosimspace-build May 7, 2026 20:04 — with GitHub Actions Failure
@lohedges lohedges temporarily deployed to biosimspace-build May 7, 2026 20:04 — with GitHub Actions Inactive
@lohedges lohedges merged commit ab412bf into devel May 7, 2026
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