Handling of Dirichlet BC not general enough for multimesh methods

[Anders Logg (Chalmers)]

MultiMeshDirichletBC assumes that boundary conditions should only be set on parts of boundaries not intersected by other meshes. In certain cases, one would like to set boundary conditions on all boundaries, even if they are intersected by other meshes.

Proposed solution: add flag exclude_overlapped_boundaries=true to MultiMeshDirichletBC.

[Anders Logg (Chalmers)]

Fix issue #639: Handling of Dirichlet BC not general enough for multimesh methods

→ <<cset f46bc0b3ccd3>>

[Anders Logg (Chalmers)]

Removing milestone: 1.7 (automated comment)