NodesAndModes

build_warped_nodes(N,elem::Symbol,r1D)

Computes degree N warp-and-blend interpolation nodes for elem = :Tri, :Pyr, or :Tet based on the 1D node set "r1D". Returns a tuple "rst" containing arrays of interpolation points.

edge_basis(N, vertices, edges, basis, vertex_functions, rst...)

Computes edge basis given vertex functions and 1D basis.

edge_basis(N, elem::Symbol, rst...)

returns generalized Vandermonde matrix evaluated using an edge basis.

gauss_lobatto_quad(α, β, N)

Computes Legendre-Gauss-Lobatto quadrature points and weights with Jacobi weights α,β.

gauss_quad(α, β, N)

Compute nodes and weights for Gaussian quadrature with Jacobi weights (α,β).

get_edge_list(elem::Symbol)

Returns list of edges for a specific element (elem = :Tri, :Pyr, or :Tet).

interp_1D_to_edges(r1D,elem::Symbol)

Interpolates points r1D to the edges of an element (elem = :Tri, :Pyr, or :Tet)

jacobiP(x, α, β, N)

Evaluate the Jacobi Polynomial (α, β) of order N at points x

meshgrid(vx) Computes an (x,y)-grid from the vectors (vx,vx). For more information, see the MATLAB documentation.

Copied and pasted directly from VectorizedRoutines.jl. Using VectorizedRoutines.jl directly causes Pkg versioning issues with SpecialFunctions.jl

meshgrid(vx,vy,vz) Computes an (x,y,z)-grid from the vectors (vx,vy,vz). For more information, see the MATLAB documentation.

Copied and pasted directly from VectorizedRoutines.jl. Using VectorizedRoutines.jl directly causes Pkg versioning issues with SpecialFunctions.jl

meshgrid(vx,vy) Computes an (x,y)-grid from the vectors (vx,vy). For more information, see the MATLAB documentation.

Copied and pasted directly from VectorizedRoutines.jl. Using VectorizedRoutines.jl directly causes Pkg versioning issues with SpecialFunctions.jl