[petsc-dev] SNES_DIVERGED_USER ?

Alexander Lindsay alexlindsay239 at gmail.com
Thu Dec 3 13:26:34 CST 2020


Would you guys support addition of a `SNES_DIVERGED_USER` to
`SNESConvergedReason`? We already have `SNES_LINESEARCH_FAILED_USER`, so I
think there is some precedent. The motivator is here:
https://github.com/idaholab/moose/pull/16377. None of the current options
fit the reason we want to error, and this is truly a user criterion for
considering the nonlinear solve diverged.

Alex
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