[petsc-users] Fieldsplit with LSC for constrained elasticity/poroelasticity?

[Jed Brown]

Tabrez Ali <stali at geology.wisc.edu> writes:

> Matt and Jed
>
> But it does appear to work well in practice (as in I get the correct 
> solution). 

Your "correct" solution has a residual seven orders of magnitude bigger
than the initial guess.  Does that not give you pause?
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