- base level surface container is now a meshedSurface instead of a triSurface. This avoid automatic triangulation of surfaces when they are read, and simplifies the internals. - sampling types: * "meshedSurface" (compat: "sampledTriSurfaceMesh") * "meshedSurfaceNormal" (compat: "sampledTriSurfaceMeshNormal")
Demonstration of simple gas mixing, with processing on surface fields.