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Get petsc vec #3657

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merged 11 commits into from
Aug 7, 2024
Merged

Get petsc vec #3657

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0871a5e
Get petsc vec
Ig-dolci Jun 28, 2024
23ab844
proper context manager; ad read and write only
Ig-dolci Jul 3, 2024
691e839
from petsc to petsc
Ig-dolci Jul 18, 2024
d00a5af
Another way to work with vecs from and to petsc
Ig-dolci Jul 18, 2024
6e0ad7d
linting
Ig-dolci Jul 18, 2024
dfcda39
_ad_to_petsc/_ad_from_petsc
Ig-dolci Jul 19, 2024
85b6c9b
Merge branch 'master' into dolci/get_petsc_vec
Ig-dolci Aug 5, 2024
d1d69f3
remove ad_assign
Ig-dolci Aug 5, 2024
f9ae8c7
_ad_to_petsc with vec optional argument
Ig-dolci Aug 5, 2024
b633d6a
_ad_to_petsc working for tao solver in pyadjoint
Ig-dolci Aug 5, 2024
e9e4df7
remove ad_assign from Constant
Ig-dolci Aug 5, 2024
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5 changes: 5 additions & 0 deletions firedrake/adjoint_utils/function.py
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Original file line number Diff line number Diff line change
Expand Up @@ -398,5 +398,10 @@ def _applyBinary(self, f, y):
npdata[i] = f(npdata[i], npdatay[i])
vec.set_local(npdata)

def _ad_petsc_vec(self):
# Return the PETSc Vec object.
with self.dat.vec_ro as v:
return v

def __deepcopy__(self, memodict={}):
return self.copy(deepcopy=True)
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