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Add smooth_mesh_interior — Winslow Jacobi smoother (PR A) #190

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Add smooth_mesh_interior — Winslow Jacobi smoother (PR A) #190

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f50a13d
Add smooth_mesh_interior — Winslow Jacobi smoother for deformed meshes
lmoresi May 14, 2026
2c5235d
Make smooth_mesh_interior parallel-safe via PETSc halo exchange
lmoresi May 14, 2026
9d3da94
smooth_mesh_interior: assemble adjacency as parallel PETSc Mat
lmoresi May 15, 2026
cc7d20c
smoother: skip pseudo-labels; AdvDiff: expose theta kwarg
lmoresi May 15, 2026
ee1621a
smoother: pin via edge-closure, not vertex stratum only
lmoresi May 15, 2026
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6 changes: 6 additions & 0 deletions src/underworld3/meshing/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,10 @@
FaultCollection,
)

from .smoothing import (
smooth_mesh_interior,
)

# Make all functions available at module level for backward compatibility
__all__ = [
# Cartesian meshes
Expand Down Expand Up @@ -82,4 +86,6 @@
# Backward compatibility aliases
"FaultSurface",
"FaultCollection",
# Mesh smoothing
"smooth_mesh_interior",
]
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