Hello, I am trying to solve the adjoint problem for poisson equation using 2 source points (i.e Dirac). I have already done this using an Expression for the source term (f), which can be found here Poisson adjoint . But the difference is that now I need to go over an apply() function, for a b param…

Here is a minimal working example with the correct point sources (also applied to the variational form) and a manual derivation of the adjoint equation as verification from dolfin import * from dolfin_adjoint import * mesh = UnitSquareMesh(100, 100) V = FunctionSpace(mesh, "Lagrange", 1) def bou…

Adjoint solution with PointSource as source term (f) for Poisson equation

dolfin-adjoint

dokken March 2, 2024, 8:18pm 6

Wrap this with mesh = Mesh(generate_mesh(domain_geometry, resolution)), as mshr is not overloaded by dolfin-adjoint.

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Unstructured Mesh - Topological Optimization

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Adjoint solution with PointSource as source term (f) for Poisson equation

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