view src/Grids/multiblockgrids.jl @ 2043:0e93fc7fb2e2 bugfix/zero_dim_grid_boundary_ops

Add implementation of normal_derivative for ZeroDimGrid throwing and error
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 05 Feb 2026 22:23:19 +0100
parents e68669552ed8
children ea2a15454cf2
line wrap: on
line source

"""
    MultiBlockBoundary{N, BID} <: BoundaryIdentifier

A boundary identifier for a multiblock grids. `N` Specifies which grid and
`BID` which boundary on that grid.
"""
struct MultiBlockBoundary{N, BID} <: BoundaryIdentifier end
grid_id(::MultiBlockBoundary{N, BID}) where {N, BID} = N
boundary_id(::MultiBlockBoundary{N, BID}) where {N, BID} = BID()