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Python PETSc Example BP1 #1806

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Python PETSc Example BP1 #1806

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6e68efc
init commit; python implementation for bpsraw.c doing bp1
tylercollins5737 Apr 19, 2025
aa8c022
updated matrix approach, args and printed info; added helper functions;
tylercollins5737 May 21, 2025
c387450
Update examples/python/bpsraw.py
tylercollins5737 May 22, 2025
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Update examples/python/bpsraw.py 
Co-authored-by: Jeremy L Thompson <[email protected]>
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@tylercollins5737 @jeremylt
tylercollins5737 and jeremylt authored May 22, 2025
commit c38745099051e5a26a423d507c4da63820f1ab28
1 change: 1 addition & 0 deletions examples/python/bpsraw.py
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Expand Up @@ -89,6 +89,7 @@ def mult(self, A: PETSc.Mat, x: PETSc.Vec, y: PETSc.Vec):
self._xglob[lo:hi] = x.array_r
self.u.set_array(self._xglob,cmode=libceed.USE_POINTER)
self.v.set_value(0.0)

self.op.apply(self.u, self.v)
with self.v.array_read() as va:
y.setValues(range(lo, hi), va[lo:hi])
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