domain-wall-fem2d_bvp

MatLab conversion of domain wall analysis problem from Nick Evans

Resources

Uses the fem2d_bvp_serene library from John Burkardt, University of South Carolina.

Project Structure

• domain_wall
• fem2d_bvp
  • The solvers developed by John Burkardt:
  • linear
    • Tests are found in fem2d_bvp_linear_test.sh
  • quadratic
    • Tests are found in fem2d_bvp_quadtracitc_test.sh
  • serene
    • Tests are found in fem2d_bvp_serene_test.sh
    • Standard outputs are fem2d_bvp_serene_test04-standard.png and fem2d_bvp_serene_test04-standard.png

Status

Looking at the code, it seems like all the solvers are written such that the boundary conditions are fixed as Dirichlet boundaries of 0 everywhere. Whilst the equations can be relatively easily customised, the boundaries cannot and require manually adding into the actual fem2d_bvp code. This isn't impractical, but it is non-trivial and potentially time-consuming.