mesh-adaptation / goalie

Goal-oriented error estimation and mesh adaptation for finite element problems solved using Firedrake
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Add time-dependent isotropic goal-oriented demo #112

Open acse-ej321 opened 4 months ago

acse-ej321 commented 4 months ago

@jwallwork23 - I found the cause of #107 : it was in how I was declaring my meshes passed into the GoalOrientedMeshSeq. I was declaring meshes = [UnitSquareMesh[n,n, diagonal="left"] * n_meshes which worked when the enrichment_method was set to 'p' but produced an error when accessing the transfer method between meshes when the enrichment_method was set to 'h'. Presumably the mesh is a shallow copy with the above expression.

Even though this turned into a user error, I found this while compiling the MFC for burger's demo using goal-oriented isotropic adaptation which may partially address #28 instead?

Creating a pull request here to get feedback on the additional demo.