[petsc-users] SNES Form FunctionAndJacobian

[Bernardo Rocha]

Hi everyone,

I´m using SNES to solve nonlinear problems in elasticity. I was wondering
if it is possible to configure SNES for calling a single function like
FormFunctionAndJacobian to compute the residual and jacobian at the same
time since this is the way I was doing before using SNES in my finite
element routines...An example would be a good starting point.

Thanks,
Bernardo M. R.
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