dof_mapping_quad#

module opensg.utils.shell

opensg.utils.shell.dof_mapping_quad(V, v2a, V_l, w_ll, boundary_facets_left, entity_mapl)#

Map degrees of freedom between boundary and main meshes.

This function maps the solution from a boundary mesh to the corresponding degrees of freedom in the main mesh.

Parameters:

  • V (dolfinx.fem.FunctionSpace) – Function space on main mesh

  • v2a (dolfinx.fem.Function) – Function to store mapped values

  • V_l (dolfinx.fem.FunctionSpace) – Function space on boundary mesh

  • w_ll (dolfinx.fem.Function) – Solution on boundary mesh

  • boundary_facets_left (array) – Array of boundary facet indices

  • entity_mapl (array) – Mapping between boundary and main mesh entities

Returns:

dolfinx.fem.Function – Updated v2a with mapped values

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