[petsc-users] same_nonzero_pattern in SNESSetJacobian()

[Xiangdong]

Hello everyone,

As mentioned in the 3.5 changes, MatStructure argument is removed
from SNESSetJacobian(). If each time, my Jacobian always has
same_nonzero_pattern. How do I pass this information to SNES or the KSP? I
only find reuse same preconditioner, but not reuse same pattern.

Thank you.

Xiangdong
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