Free surface in 3D: spherical shell support, dimension-general surface machinery, and the 2D compatibility-floor fix - #469

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lmoresi merged 5 commits into

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feature/free-surface-3d

Aug 4, 2026

Commits on Aug 4, 2026

feat(free-surface): FE trace-mass datum gauge from DMPlex facets (dimension-general)
lmoresi
committed
e0299b5
fix(free-surface): FE-consistent directed flux strip + pressure-gauge quotient convergence — deformed-ring floor resolved
lmoresi
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9ebef28
feat(free-surface): 3D spherical shell support - dimension-general surface machinery + P1-projected sigma_nn recovery
lmoresi
committed
5b3d5fa
test+docs: 3D spherical FreeSurface capability test; changelog for the 3D free surface
lmoresi
committed
fc4e3c3
review: response commit — empty-rank surface guard, pressure-gauge observability, trace-mass conservation assert, docstring currency
lmoresi
committed
26eec2d