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| | PetscSolverFAB () |
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| BaseFab< Real > & | getRegFab (LevelData< FArrayBox > &a_fab, const DataIndex &a_datInd) |
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| const BaseFab< Real > & | getRegFab (const LevelData< FArrayBox > &a_fab, const DataIndex &a_datInd) const |
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| const BaseFab< Real > & | getRegFab (const LevelData< FArrayBox > &a_fab, const DataIndex &a_datInd, Box &a_box) const |
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| | PetscSolver () |
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| virtual | ~PetscSolver () |
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| void | destroy () |
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| virtual void | setHomogeneous (bool a_homogeneous) |
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| virtual void | setFunctionAndJacobian (PetscErrorCode(*f)(SNES, Vec, Vec, void *), PetscErrorCode(*j)(SNES, Vec, Mat *, Mat *, MatStructure *, void *)) |
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| virtual void | define (Real a_dx, bool a_homogeneous=true) |
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| virtual void | define (LinearOp< T > *, bool a_homogeneous=true) |
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| virtual void | solve (T &a_phi, const T &a_rhs) |
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| int | solve_private (T &a_phi, const T &a_rhs) |
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| virtual void | solve_mfree (T &a_phi, const T &a_rhs, LinearOp< T > *a_op) |
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| int | solve_mfree_private (T &a_phi, const T &a_rhs, LinearOp< T > *a_op) |
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| Real | computeResidual () |
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| virtual int | applyOp (T &a_phi, const T &a_rhs) |
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| void | setInitialGuessNonzero (bool b=true) |
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| void | setOptionsPrefix (const char prefix[]) |
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| KSP | getKSP () |
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| virtual int | getNNZPerRow () const |
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| virtual bool | supportNNZExact () const |
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| virtual void | rhsOperation (const T &a_rhs) |
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| virtual Real | addBCdiagValue (const IntVect &a_iv, const IntVect &a_jv, const T &a_rhs, const DataIndex &a_datInd, const Real coeff=1) |
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| int | resetOperator () |
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| Real | normInfinity (const T &a_phi) const |
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| int | setup_solver (const T &a_phi) |
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| int | create_mat_vec (const T &a_phi) |
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| PetscErrorCode | putPetscInChombo (T &a_phi, const Vec xx) |
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| PetscErrorCode | putChomboInPetsc (Vec out, const T &a_phi) |
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| virtual int | formMatrix (Mat, const T *=0, PetscInt my0=0, PetscInt nloc=0, PetscInt *d=0, PetscInt *o=0)=0 |
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| virtual BaseFab< Real > & | getRegFab (T &a_fab, const DataIndex &a_datInd)=0 |
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| virtual const BaseFab< Real > & | getRegFab (const T &a_fab, const DataIndex &a_datInd) const =0 |
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| virtual const BaseFab< Real > & | getRegFab (const T &a_fab, const DataIndex &a_datInd, Box &a_box) const =0 |
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| void | setNull (bool n=true) |
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| virtual | ~LinearSolver () |
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| virtual void | setConvergenceMetrics (Real a_metric, Real a_tolerance) |
| | Set a convergence metric, along with solver tolerance, if desired. More...
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| static PetscErrorCode | ksp_monitor_pout (KSP ksp, PetscInt it, PetscReal rnorm, void *ctx) |
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| static PetscErrorCode | apply_mfree (Mat A, Vec x, Vec f) |
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| LinearOp< T > * | m_op_mfree |
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| T | m_phi_mfree |
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| T | m_Lphi_mfree |
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| bool | m_mfree_homogeneous |
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| bool | m_homogeneous |
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| Real | m_dx |
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| Mat | m_mat |
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| void * | m_ctx |
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| Vec | m_xx |
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| Vec | m_rr |
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| Vec | m_bb |
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| SNES | m_snes |
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| KSP | m_ksp |
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| LevelData< BaseFab< PetscInt > > | m_gids |
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| PetscInt | m_gid0 |
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| virtual Real | addBCrhsValue (const IntVect &a_iv, const T &a_phi, const DataIndex &a_datInd, const Real &coeff=1) |
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| PetscInt | m_defined |
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| PetscErrorCode(* | m_function )(SNES, Vec, Vec, void *) |
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| PetscErrorCode(* | m_jacobian )(SNES, Vec, Mat *, Mat *, MatStructure *, void *) |
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| char | m_prestring [32] |
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| bool | m_null |
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| bool | m_nz_init_guess |
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| LevelData< BaseFab< bool > > | m_bccode |
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Public Member Functions inherited from PetscSolver< T >