Commit f1e950ce authored by mattijs's avatar mattijs

ENH: snappyHexMeshDict: document small region removal. See #1772

parent 45982d97
......@@ -462,6 +462,12 @@ castellatedMeshControls
// (currently only a single layer growth i.e. -1 is supported)
// Default value is 0.
//nCellZoneErodeIter 2;
// Optional: delete any region smaller than below fraction of the overall
// size (on a per-zone basis). This is occasionally useful
// when generating meshes with faceZones as baffles or boundary
// faces.
//minCellFraction 0.001;
}
// Settings for the snapping.
......
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