[petsc-users] DMDA with cell-centered finite volume method?

[Klaij, Christiaan]

Is it possible to use DMDAs in the context of a cell-centered
finite volume method?  For example, a 2D grid with 9-by-9 grid
points would have 8-by-8 unknowns, located in the cell
centers. After reading the documentation, I got the impression
that the unknowns must be situated at the grid points, or am I
mistaken?

Chris


dr. ir. Christiaan Klaij
CFD Researcher
Research & Development
E mailto:C.Klaij at marin.nl
T +31 317 49 33 44

MARIN
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