v0.15 updates - Githubissues

jlchan / StartUpDG.jl

Initializes and sets up reference elements and physical meshes for DG.

MIT License

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Closed jlchan closed 1 year ago

jlchan commented 1 year ago

[x] Enable rd.Drst operators with different types: The dimension of a RefElemData is usually inferred from the tuple of differentiation matrices, so we'd just have to hardcode this parameter in now.
[x] use FillArrays to reduce memory pressure for cut meshes
[x] Remove Nplot as a RefElemData field. It's not used at all in Trixi IIRC.
[x] move EToV, VXYZ to the mesh_type (maybe a VertexMappedMesh?). This would unify MeshData so that it only contains nodal information

jlchan commented 1 year ago

FillArrays.jl don't seem to work with ComponentArrays.jl - a Fill type is just converted to a standard vector type.

It would be nice if there was a labelled ArrayPartition for this.

jlchan commented 1 year ago

jlchan commented 1 year ago

jlchan commented 1 year ago

jlchan commented 1 year ago

MeshData refactoriztion (moving VXYZ, EToV into VertexMappedMesh) in https://github.com/jlchan/StartUpDG.jl/pull/70