Mask-out cells in MARCHE

dengwirda / jigsaw

JIGSAW is a Delaunay-based unstructured mesh generator for two- and three-dimensional geometries.

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Mask-out cells in MARCHE #33

Closed dengwirda closed 2 years ago

dengwirda commented 4 years ago

Is it possible to define a mask for structured grid inputs to marche? This would allow things like "land" boundaries to be embedded.

It should be possible to simply "disallow" certain points / cells to be updated in the fast-marching loop, which should lead to quasi-geodesic solutions around masked boundaries...

dengwirda commented 2 years ago

Support for masked points in marche structured-grid inputs has been added in #48 --- h(x) < 0 points are skipped within the fast-marching iterations.