petsc_nonlinear_solver.h File Reference

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Classes
class	libMesh::PetscNonlinearSolver< T >
	This class provides an interface to PETSc iterative solvers that is compatible with the libMesh NonlinearSolver<> More...
class	libMesh::PetscNonlinearSolver< T >::ComputeLineSearchObject
	Abstract base class to be used to implement a custom line-search algorithm. More...

Namespaces
	libMesh
	The libMesh namespace provides an interface to certain functionality in the library.

Functions
PetscErrorCode	libMesh::libmesh_petsc_recalculate_monitor (SNES snes, PetscInt it, PetscReal norm, void *mctx)
PetscErrorCode	libMesh::libmesh_petsc_snes_monitor (SNES, PetscInt its, PetscReal fnorm, void *)
PetscErrorCode	libMesh::libmesh_petsc_snes_residual (SNES, Vec x, Vec r, void *ctx)
PetscErrorCode	libMesh::libmesh_petsc_snes_fd_residual (SNES, Vec x, Vec r, void *ctx)
PetscErrorCode	libMesh::libmesh_petsc_snes_mffd_residual (SNES snes, Vec x, Vec r, void *ctx)
PetscErrorCode	libMesh::libmesh_petsc_snes_mffd_interface (void *ctx, Vec x, Vec r)
PetscErrorCode	libMesh::libmesh_petsc_snes_jacobian (SNES, Vec x, Mat jac, Mat pc, void *ctx)
PetscErrorCode	libMesh::libmesh_petsc_snes_precheck (SNESLineSearch, Vec X, Vec Y, PetscBool *changed, void *context)
PetscErrorCode	libMesh::libmesh_petsc_snes_postcheck (SNESLineSearch, Vec x, Vec y, Vec w, PetscBool *changed_y, PetscBool *changed_w, void *context)
PetscErrorCode	libMesh::libmesh_petsc_linesearch_shellfunc (SNESLineSearch linesearch, void *ctx)