Trefftz support for Firedrake #3775
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Signed-off-by: Umberto Zerbinati <[email protected]>
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Signed-off-by: Umberto Zerbinati <[email protected]>
Signed-off-by: Umberto Zerbinati <[email protected]>
Signed-off-by: Umberto Zerbinati <[email protected]>
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firedrake/trefftz.py
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| Assemble the embedding, compute the SVD and return the embedding matrix | ||
| """ | ||
| self.B = assemble(self.b).M.handle | ||
| if self.backend == "scipy": |
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Does this work in parallel? We should have a parallel test.
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Not sure having a backend way we want to do this either...
tests/regression/test_trefftz.py
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| @pytest.mark.skipcomplex | ||
| def test_trefftz_aggregation(): | ||
| from netgen.occ import WorkPlane, OCCGeometry |
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This test needs to be skipped if ngsPETSc is not installed
firedrake/trefftz.py
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| """ | ||
| This class computes the Trefftz embedding of a given function space | ||
| Parameters |
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| """ | |
| This class computes the Trefftz embedding of a given function space | |
| Parameters | |
| """Compute the Trefftz embedding of a given function space. | |
| Parameters |
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Similarly for other docstrings
firedrake/trefftz.py
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| This class computes the Trefftz embedding of a given function space | ||
| Parameters | ||
| ---------- | ||
| V : :class:`.FunctionSpace` |
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Please remove types from here and add type-hinting, see policy.
firedrake/trefftz.py
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| Assemble the embedding, compute the SVD and return the embedding matrix | ||
| """ | ||
| self.B = assemble(self.b).M.handle | ||
| if self.backend == "scipy": |
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Not sure having a backend way we want to do this either...
firedrake/trefftz.py
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| return QTpsc, sig | ||
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| class trefftz_ksp(object): |
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| class trefftz_ksp(object): | |
| class TrefftzKSP: |
firedrake/trefftz.py
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| import scipy.sparse as sp | ||
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| class TrefftzEmbedding(object): |
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| class TrefftzEmbedding(object): | |
| class TrefftzEmbedding: |
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Hi Umberto! Are you going to put this PR up on screen during your talk by any chance? |
Signed-off-by: Umberto Zerbinati <[email protected]>
| from ufl import dx, dS, inner, jump, grad, dot, CellDiameter, FacetNormal | ||
| import scipy.sparse as sp | ||
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Please define __all__ to avoid pollution of the namespace
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Or equivalently you can replace from firedrake.trefftz import * with from firedrake.trefftz import OnlyWhatIWant inside __init__.py.
Signed-off-by: Umberto Zerbinati <[email protected]>
Signed-off-by: Umberto Zerbinati <[email protected]>
Signed-off-by: Umberto Zerbinati <[email protected]>
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