Hello, I would like to solve a nonlinear PDE together with an additional scalar constraint (involving some integral of the PDE solution). I have a working serial code, where I assemble a block matrix and use a “hand-coded” Newton method (iteratively solving the linearized problem with something li…

Nonlinear PDE + scalar constraint with PETSc?

cmd (Chris) November 23, 2023, 12:41pm 2

Hi there! Check out this thread.

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