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prisms-center / phaseField

PRISMS-PF: An Open-Source Phase-Field Modeling Framework
https://prisms-center.github.io/phaseField/
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Add support for hessian diagonals & laplacian in `equations.cc` #276

Open landinjm opened 3 weeks ago

landinjm commented 3 weeks ago

It would be a good idea to add functions so that users can get the diagonal or the trace of diagonal (laplacian) for hessians.

I rarely, find myself using the whole hessian, so this would be more efficient.

landinjm commented 2 weeks ago

Along the same lines, we could potential support divergence of the test function and curl of the test function for residuals.