File petsc.cxx

Defines

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Functions

PetscErrorCode solver_f(TS ts, BoutReal t, Vec globalin, Vec globalout, void *f_data)
PetscErrorCode solver_rhsjacobian(TS ts, BoutReal t, Vec globalin, Mat *J, Mat *Jpre, MatStructure *str, void *f_data)
PetscErrorCode solver_ijacobianfd(TS, PetscReal, Vec, Vec, PetscReal, Mat *, Mat *, MatStructure *, void *)
PetscErrorCode solver_if(TS ts, BoutReal t, Vec globalin, Vec globalindot, Vec globalout, void *f_data)
PetscErrorCode PhysicsPCApply(PC pc, Vec x, Vec y)

KSP preconditioner PCShell routines for physics preconditioners.

PetscErrorCode PhysicsJacobianApply(Mat J, Vec x, Vec y)
PetscErrorCode PhysicsSNESApply(SNES snes, Vec x)
PetscErrorCode solver_rhsjacobian(MAYBE_UNUSED(TS ts), MAYBE_UNUSED(BoutReal t), MAYBE_UNUSED(Vec globalin), Mat *J, Mat *Jpre, MAYBE_UNUSED(MatStructure *str), MAYBE_UNUSED(void *f_data))
PetscErrorCode solver_ijacobian(TS ts, BoutReal t, Vec globalin, MAYBE_UNUSED(Vec globalindot), MAYBE_UNUSED(PetscReal a), Mat *J, Mat *Jpre, MatStructure *str, void *f_data, )
PetscErrorCode solver_ijacobianfd(TS ts, BoutReal t, Vec globalin, Vec globalindot, PetscReal a, Mat *J, Mat *Jpre, MatStructure *str, void *f_data)
PetscErrorCode PetscMonitor(TS ts, PetscInt step, PetscReal t, Vec X, void *ctx)

Monitor function called on every internal timestep.

PetscErrorCode PetscSNESMonitor(SNES snes, PetscInt its, PetscReal norm, void *ctx)

Monitor function for SNES.