Mesh Data

The functions MeshCellData, MeshFaceData and MeshPointData allow describing data known respectively at cell centers, face centers, or mesh nodes. The "values" can be of any type: a vector of scalars (conductivity per cell), an array of functions, etc.

Tip

The function Bcube.convert_to_lagrange_P1(mesh, data) converts a MeshPointData into a Lagrange FEFunction of degree 1.

Bcube.MeshData — Type

MeshData{L <: AbstractMeshDataLocation, T <: AbstractVector} <: AbstractLazy

Represent a data whose values are known inside each cell/node/face of the mesh.

Note that the "values" can be anything : an vector of scalar (conductivity by cell), an array of functions, etc.

Example

n = 10
mesh = line_mesh(10)
cell_data = MeshCellData(rand(ncells(mesh)))
cell_data = MeshCellData([PhysicalFunction(x -> i*x) for i in 1:ncells(mesh)])
node_data = MeshPointData(rand(nnodes(mesh)))

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Bcube.convert_to_lagrange_P1 — Method

convert_to_lagrange_P1(mesh::AbstractMesh, data::MeshData{PointData})

Return a Lagrange P1 representation of the MeshPointData.

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