Cartesian Fields

SpectralElementField(domain::RectangularDomain, state::MPIStateArray, variable_index::Int)

Returns a Cartesian view into state.realdata[:, variable_index, :], assuming that state.realdata lives on RectangularDomain.

SpectralElementField.elements is a three-dimensional array of RectangularElements.

SpectralElementField(domain::RectangularDomain, grid, realdata::AbstractArray)

Returns a SpectralElementField whose elements provide a Cartesian view into realdata, assuming that realdata lives on domain::RectangularDomain.

RectangularElement(domain, grid, realdata, element_index)

Returns a Cartesian view into the realdata and nodes (located in grid) associated with element_index.

Assemble an array along the first dimension.

Assemble an array along the second dimension.

Assemble an array along the third dimension.

Assemble elements along dimension.

assemble(elements::Array{<:RectangularElement, 3})

Assemble the three-dimensional data in elements into a single Array, averaging data on shared nodes.

assemble(u::SpectralElementField)

Assemble u.elements into a single element::eltype(u), averaging shared nodes.

assemble_data(u::SpectralElementField{<:CuArray})

Assemble the data in u.elements into a single Array, averaging shared nodes.