Index

A

A (dolfinx.fem.petsc.LinearProblem property) a (dolfinx.fem.petsc.LinearProblem property) (dolfinx.fem.petsc.NonlinearProblem property) A (dolfinx.nls.petsc.NewtonSolver property) add (dolfinx.common.ScatterMode attribute) (dolfinx.cpp.common.ScatterMode attribute) AdjacencyList_int32 (class in dolfinx.cpp.graph) AdjacencyList_int64 (class in dolfinx.cpp.graph) adjoint() (in module dolfinx.fem) apply_dof_transformation() (dolfinx.cpp.fem.FiniteElement method) apply_lifting() (in module dolfinx.cpp.fem) (in module dolfinx.fem) (in module dolfinx.fem.petsc) apply_lifting_nest() (in module dolfinx.fem.petsc) argument_function_space (dolfinx.fem.Expression property) array (dolfinx.cpp.graph.AdjacencyList_int32 property) (dolfinx.cpp.graph.AdjacencyList_int64 property) (dolfinx.cpp.la.Vector_complex128 property) (dolfinx.cpp.la.Vector_complex64 property) (dolfinx.cpp.la.Vector_float32 property) (dolfinx.cpp.la.Vector_float64 property)

ASCII (dolfinx.cpp.io.XDMFFile.Encoding attribute) assemble() (dolfinx.cpp.la.SparsityPattern method) assemble_matrix() (in module dolfinx.cpp.fem) (in module dolfinx.cpp.fem.petsc) (in module dolfinx.fem) (in module dolfinx.fem.petsc) assemble_matrix_block() (in module dolfinx.fem.petsc) assemble_matrix_nest() (in module dolfinx.fem.petsc) assemble_scalar() (in module dolfinx.cpp.fem) (in module dolfinx.fem) assemble_vector() (in module dolfinx.cpp.fem) (in module dolfinx.fem) (in module dolfinx.fem.petsc) assemble_vector_block() (in module dolfinx.fem.petsc) assemble_vector_nest() (in module dolfinx.fem.petsc) atol (dolfinx.cpp.nls.petsc.NewtonSolver property) automatic differentiation average (dolfinx.cpp.common.Reduction attribute)

B

b (dolfinx.fem.petsc.LinearProblem property) (dolfinx.nls.petsc.NewtonSolver property) bcs_by_block() (in module dolfinx.fem) block_size (dolfinx.cpp.fem.ElementDofLayout property) BoundingBoxTree (class in dolfinx.cpp.geometry) bs (dolfinx.cpp.fem.DofMap property) (dolfinx.cpp.la.Vector_complex128 property) (dolfinx.cpp.la.Vector_complex64 property) (dolfinx.cpp.la.Vector_float32 property) (dolfinx.cpp.la.Vector_float64 property) (dolfinx.fem.DofMap property)

build_dofmap() (in module dolfinx.cpp.fem) build_dual_graph() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh)

C

cell (dolfinx.cpp.fem.IntegralType attribute) (dolfinx.fem.IntegralType attribute) cell_dim() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) cell_dofs() (dolfinx.cpp.fem.DofMap method) (dolfinx.fem.DofMap method) cell_entity_type() (in module dolfinx.cpp.mesh) cell_name() (dolfinx.cpp.mesh.Topology method) cell_normals() (in module dolfinx.cpp.mesh) cell_num_entities() (in module dolfinx.cpp.mesh) cell_num_vertices() (in module dolfinx.cpp.mesh) cell_perm_gmsh() (in module dolfinx.io) cell_type (dolfinx.cpp.mesh.Topology property) CellType (class in dolfinx.cpp.mesh) (class in dolfinx.mesh) clone() (dolfinx.fem.FunctionSpace method) close() (dolfinx.cpp.io.FidesWriter method) (dolfinx.cpp.io.VTKFile method) (dolfinx.cpp.io.VTXWriter method) (dolfinx.cpp.io.XDMFFile method) cmap (dolfinx.cpp.mesh.Geometry property) code (dolfinx.fem.Expression property) (dolfinx.fem.FormMetaClass property) coefficients (dolfinx.cpp.fem.Form_complex128 property) (dolfinx.cpp.fem.Form_complex64 property) (dolfinx.cpp.fem.Form_float32 property) (dolfinx.cpp.fem.Form_float64 property) collapse() (dolfinx.cpp.fem.Function_complex128 method) (dolfinx.cpp.fem.Function_complex64 method) (dolfinx.cpp.fem.Function_float32 method) (dolfinx.cpp.fem.Function_float64 method) (dolfinx.cpp.fem.FunctionSpace method) (dolfinx.fem.Function method) (dolfinx.fem.FunctionSpace method) column_index_map() (dolfinx.cpp.la.SparsityPattern method) comm (dolfinx.cpp.mesh.Mesh property) (dolfinx.cpp.mesh.Topology property) comm() (dolfinx.cpp.io.XDMFFile method) component() (dolfinx.cpp.fem.FunctionSpace method) (dolfinx.fem.FunctionSpace method) compute_boundary_facets() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) compute_closest_entity() (in module dolfinx.cpp.geometry) (in module dolfinx.geometry) compute_colliding_cells() (in module dolfinx.cpp.geometry) (in module dolfinx.geometry) compute_collisions() (in module dolfinx.cpp.geometry) (in module dolfinx.geometry) compute_connectivity() (in module dolfinx.cpp.mesh) compute_distance_gjk() (in module dolfinx.cpp.geometry) (in module dolfinx.geometry) compute_entities() (in module dolfinx.cpp.mesh) compute_incident_entities() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) compute_midpoints() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) connectivity() (dolfinx.cpp.mesh.Topology method) Constant (class in dolfinx.fem) Constant_complex128 (class in dolfinx.cpp.fem)

Constant_complex64 (class in dolfinx.cpp.fem) Constant_float32 (class in dolfinx.cpp.fem) Constant_float64 (class in dolfinx.cpp.fem) contains() (dolfinx.cpp.fem.FunctionSpace method) (dolfinx.fem.FunctionSpace method) convergence_criterion (dolfinx.cpp.nls.petsc.NewtonSolver property) CoordinateElement (class in dolfinx.cpp.fem) copy() (dolfinx.fem.Function method) create_adjacencylist() (in module dolfinx.graph) create_box() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) create_cell_partitioner() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) create_connectivity() (dolfinx.cpp.mesh.Topology method) create_dof_layout() (dolfinx.cpp.fem.CoordinateElement method) create_dofmap() (in module dolfinx.cpp.fem) create_element_dof_layout() (in module dolfinx.cpp.fem) create_entities() (dolfinx.cpp.mesh.Topology method) create_entity_permutations() (dolfinx.cpp.mesh.Topology method) create_expression_complex128() (in module dolfinx.cpp.fem) create_expression_complex64() (in module dolfinx.cpp.fem) create_expression_float32() (in module dolfinx.cpp.fem) create_expression_float64() (in module dolfinx.cpp.fem) create_form_complex128() (in module dolfinx.cpp.fem) create_form_complex64() (in module dolfinx.cpp.fem) create_form_float32() (in module dolfinx.cpp.fem) create_form_float64() (in module dolfinx.cpp.fem) create_global_tree() (dolfinx.cpp.geometry.BoundingBoxTree method) create_interval() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) create_matrix() (in module dolfinx.cpp.fem.petsc) (in module dolfinx.fem.petsc) create_matrix_block() (in module dolfinx.cpp.fem.petsc) (in module dolfinx.fem.petsc) create_matrix_nest() (in module dolfinx.cpp.fem.petsc) (in module dolfinx.fem.petsc) create_mesh() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) create_meshtags() (in module dolfinx.cpp.mesh) create_midpoint_tree() (in module dolfinx.cpp.geometry) (in module dolfinx.geometry) create_petsc_vector() (in module dolfinx.la) create_rectangle() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) create_sparsity_pattern() (in module dolfinx.cpp.fem) (in module dolfinx.fem) create_submap() (dolfinx.common.IndexMap method) (dolfinx.cpp.common.IndexMap method) create_submesh() (in module dolfinx.cpp.mesh) create_unit_cube() (in module dolfinx.mesh) create_unit_interval() (in module dolfinx.mesh) create_unit_square() (in module dolfinx.mesh) create_vector() (in module dolfinx.fem.petsc) create_vector_block() (in module dolfinx.cpp.fem.petsc) (in module dolfinx.fem.petsc) create_vector_nest() (in module dolfinx.cpp.fem.petsc) (in module dolfinx.fem.petsc) create_vtk_mesh() (in module dolfinx.plot) crossed (dolfinx.cpp.mesh.DiagonalType attribute)

D

data (dolfinx.cpp.la.MatrixCSR_complex128 property) (dolfinx.cpp.la.MatrixCSR_complex64 property) (dolfinx.cpp.la.MatrixCSR_float32 property) (dolfinx.cpp.la.MatrixCSR_float64 property) degree (dolfinx.cpp.fem.CoordinateElement property) DiagonalType (class in dolfinx.cpp.mesh) dim (dolfinx.cpp.mesh.Geometry property) (dolfinx.cpp.mesh.MeshTags_float64 property) (dolfinx.cpp.mesh.MeshTags_int32 property) (dolfinx.cpp.mesh.MeshTags_int64 property) (dolfinx.cpp.mesh.MeshTags_int8 property) (dolfinx.cpp.mesh.Topology property) dirichletbc() (in module dolfinx.fem) DirichletBC_complex128 (class in dolfinx.cpp.fem) DirichletBC_complex64 (class in dolfinx.cpp.fem) DirichletBC_float32 (class in dolfinx.cpp.fem) DirichletBC_float64 (class in dolfinx.cpp.fem) DirichletBCMetaClass (class in dolfinx.fem) discrete_gradient() (in module dolfinx.cpp.fem.petsc) distribute_entity_data() (in module dolfinx.cpp.io) (in module dolfinx.io) dof_indices() (dolfinx.cpp.fem.DirichletBC_complex128 method) (dolfinx.cpp.fem.DirichletBC_complex64 method) (dolfinx.cpp.fem.DirichletBC_float32 method) (dolfinx.cpp.fem.DirichletBC_float64 method) dof_layout (dolfinx.cpp.fem.DofMap property) (dolfinx.fem.DofMap property) DofMap (class in dolfinx.cpp.fem) (class in dolfinx.fem) dofmap (dolfinx.cpp.fem.FunctionSpace property) (dolfinx.cpp.mesh.Geometry property) (dolfinx.fem.FunctionSpace property) dolfinx.common module dolfinx.cpp.common module dolfinx.cpp.fem module dolfinx.cpp.fem.petsc module dolfinx.cpp.geometry module dolfinx.cpp.graph module dolfinx.cpp.io module dolfinx.cpp.la module dolfinx.cpp.log module dolfinx.cpp.mesh module dolfinx.cpp.nls module dolfinx.cpp.nls.petsc module dolfinx.cpp.refinement module

dolfinx.fem module dolfinx.fem.petsc module dolfinx.geometry module dolfinx.graph module dolfinx.io module dolfinx.jit module dolfinx.la module dolfinx.mesh module dolfinx.nls module dolfinx.nls.petsc module dolfinx.pkgconfig module dolfinx.plot module domains() (dolfinx.cpp.fem.Form_complex128 method) (dolfinx.cpp.fem.Form_complex64 method) (dolfinx.cpp.fem.Form_float32 method) (dolfinx.cpp.fem.Form_float64 method) dtype (dolfinx.cpp.fem.Constant_complex128 property) (dolfinx.cpp.fem.Constant_complex64 property) (dolfinx.cpp.fem.Constant_float32 property) (dolfinx.cpp.fem.Constant_float64 property) (dolfinx.cpp.fem.DirichletBC_complex128 property) (dolfinx.cpp.fem.DirichletBC_complex64 property) (dolfinx.cpp.fem.DirichletBC_float32 property) (dolfinx.cpp.fem.DirichletBC_float64 property) (dolfinx.cpp.fem.Expression_complex128 property) (dolfinx.cpp.fem.Expression_complex64 property) (dolfinx.cpp.fem.Expression_float32 property) (dolfinx.cpp.fem.Expression_float64 property) (dolfinx.cpp.fem.Form_complex128 property) (dolfinx.cpp.fem.Form_complex64 property) (dolfinx.cpp.fem.Form_float32 property) (dolfinx.cpp.fem.Form_float64 property) (dolfinx.cpp.la.MatrixCSR_complex128 property) (dolfinx.cpp.la.MatrixCSR_complex64 property) (dolfinx.cpp.la.MatrixCSR_float32 property) (dolfinx.cpp.la.MatrixCSR_float64 property) (dolfinx.cpp.la.Vector_complex128 property) (dolfinx.cpp.la.Vector_complex64 property) (dolfinx.cpp.la.Vector_float32 property) (dolfinx.cpp.la.Vector_float64 property) (dolfinx.cpp.mesh.MeshTags_float64 property) (dolfinx.cpp.mesh.MeshTags_int32 property) (dolfinx.cpp.mesh.MeshTags_int64 property) (dolfinx.cpp.mesh.MeshTags_int8 property) (dolfinx.fem.Constant property) (dolfinx.fem.Expression property) (dolfinx.fem.Function property)

E

elapsed() (dolfinx.common.Timer method) (dolfinx.cpp.common.Timer method) element (dolfinx.cpp.fem.FunctionSpace property) (dolfinx.fem.FunctionSpace property) ElementDofLayout (class in dolfinx.cpp.fem) entities_to_geometry() (in module dolfinx.cpp.mesh) entity_closure_dofs() (dolfinx.cpp.fem.ElementDofLayout method) entity_dofs() (dolfinx.cpp.fem.ElementDofLayout method) ERROR (dolfinx.cpp.log.LogLevel attribute) error_on_nonconvergence (dolfinx.cpp.nls.petsc.NewtonSolver property) eval() (dolfinx.cpp.fem.Expression_complex128 method) (dolfinx.cpp.fem.Expression_complex64 method) (dolfinx.cpp.fem.Expression_float32 method) (dolfinx.cpp.fem.Expression_float64 method) (dolfinx.cpp.fem.Function_complex128 method) (dolfinx.cpp.fem.Function_complex64 method) (dolfinx.cpp.fem.Function_float32 method) (dolfinx.cpp.fem.Function_float64 method) (dolfinx.fem.Expression method) (dolfinx.fem.Function method)

exists() (in module dolfinx.pkgconfig) Expression (class in dolfinx.fem) Expression_complex128 (class in dolfinx.cpp.fem) Expression_complex64 (class in dolfinx.cpp.fem) Expression_float32 (class in dolfinx.cpp.fem) Expression_float64 (class in dolfinx.cpp.fem) exterior_facet (dolfinx.cpp.fem.IntegralType attribute) (dolfinx.fem.IntegralType attribute) exterior_facet_indices() (in module dolfinx.cpp.mesh) extract_function_spaces() (in module dolfinx.fem) extract_topology() (in module dolfinx.cpp.mesh) extract_vtk_connectivity() (in module dolfinx.cpp.io)

F

F() (dolfinx.fem.petsc.NonlinearProblem method) ffcx_jit() (in module dolfinx.jit) FidesWriter (class in dolfinx.cpp.io) (class in dolfinx.io) finalize() (dolfinx.cpp.la.MatrixCSR_complex128 method) (dolfinx.cpp.la.MatrixCSR_complex64 method) (dolfinx.cpp.la.MatrixCSR_float32 method) (dolfinx.cpp.la.MatrixCSR_float64 method) finalize_begin() (dolfinx.cpp.la.MatrixCSR_complex128 method) (dolfinx.cpp.la.MatrixCSR_complex64 method) (dolfinx.cpp.la.MatrixCSR_float32 method) (dolfinx.cpp.la.MatrixCSR_float64 method) finalize_end() (dolfinx.cpp.la.MatrixCSR_complex128 method) (dolfinx.cpp.la.MatrixCSR_complex64 method) (dolfinx.cpp.la.MatrixCSR_float32 method) (dolfinx.cpp.la.MatrixCSR_float64 method) FiniteElement (class in dolfinx.cpp.fem) form() (dolfinx.fem.petsc.NonlinearProblem method) (in module dolfinx.fem) Form_complex128 (class in dolfinx.cpp.fem) Form_complex64 (class in dolfinx.cpp.fem) Form_float32 (class in dolfinx.cpp.fem) Form_float64 (class in dolfinx.cpp.fem)

FormMetaClass (class in dolfinx.fem) frobenius (dolfinx.cpp.la.Norm attribute) from_cpp() (dolfinx.mesh.Mesh class method) Function (class in dolfinx.fem) Function_complex128 (class in dolfinx.cpp.fem) Function_complex64 (class in dolfinx.cpp.fem) Function_float32 (class in dolfinx.cpp.fem) Function_float64 (class in dolfinx.cpp.fem) function_space (dolfinx.cpp.fem.DirichletBC_complex128 property) (dolfinx.cpp.fem.DirichletBC_complex64 property) (dolfinx.cpp.fem.DirichletBC_float32 property) (dolfinx.cpp.fem.DirichletBC_float64 property) (dolfinx.cpp.fem.Function_complex128 property) (dolfinx.cpp.fem.Function_complex64 property) (dolfinx.cpp.fem.Function_float32 property) (dolfinx.cpp.fem.Function_float64 property) (dolfinx.fem.Function property) function_spaces (dolfinx.cpp.fem.Form_complex128 property) (dolfinx.cpp.fem.Form_complex64 property) (dolfinx.cpp.fem.Form_float32 property) (dolfinx.cpp.fem.Form_float64 property) FunctionSpace (class in dolfinx.cpp.fem) (class in dolfinx.fem)

G

g (dolfinx.fem.DirichletBCMetaClass property) Geometry (class in dolfinx.cpp.mesh) geometry (dolfinx.cpp.mesh.Mesh property) get_bbox() (dolfinx.cpp.geometry.BoundingBoxTree method) get_cell_permutation_info() (dolfinx.cpp.mesh.Topology method) get_entity_vertices() (in module dolfinx.cpp.mesh) get_facet_permutations() (dolfinx.cpp.mesh.Topology method) get_log_level() (in module dolfinx.cpp.log) get_parameters() (in module dolfinx.jit)

get_vtk_cell_type() (in module dolfinx.cpp.io) ghost_owner_rank() (dolfinx.common.IndexMap method) (dolfinx.cpp.common.IndexMap method) GhostMode (class in dolfinx.cpp.mesh) (class in dolfinx.mesh) ghosts (dolfinx.common.IndexMap property) (dolfinx.cpp.common.IndexMap property) global_indices() (dolfinx.common.IndexMap method) (dolfinx.cpp.common.IndexMap method) graph (dolfinx.cpp.la.SparsityPattern property)

H

h() (in module dolfinx.cpp.mesh) HDF5 (dolfinx.cpp.io.XDMFFile.Encoding attribute)

hexahedron (dolfinx.cpp.mesh.CellType attribute) (dolfinx.mesh.CellType attribute)

I

index_map (dolfinx.cpp.fem.DofMap property) (dolfinx.fem.DofMap property) index_map() (dolfinx.cpp.la.SparsityPattern method) (dolfinx.cpp.mesh.Geometry method) (dolfinx.cpp.mesh.Topology method) index_map_bs (dolfinx.cpp.fem.DofMap property) (dolfinx.fem.DofMap property) IndexMap (class in dolfinx.common) (class in dolfinx.cpp.common) indices (dolfinx.cpp.la.MatrixCSR_complex128 property) (dolfinx.cpp.la.MatrixCSR_complex64 property) (dolfinx.cpp.la.MatrixCSR_float32 property) (dolfinx.cpp.la.MatrixCSR_float64 property) (dolfinx.cpp.mesh.MeshTags_float64 property) (dolfinx.cpp.mesh.MeshTags_int32 property) (dolfinx.cpp.mesh.MeshTags_int64 property) (dolfinx.cpp.mesh.MeshTags_int8 property) indptr (dolfinx.cpp.la.MatrixCSR_complex128 property) (dolfinx.cpp.la.MatrixCSR_complex64 property) (dolfinx.cpp.la.MatrixCSR_float32 property) (dolfinx.cpp.la.MatrixCSR_float64 property) INFO (dolfinx.cpp.log.LogLevel attribute) init_logging() (in module dolfinx.cpp.common) input_global_indices (dolfinx.cpp.mesh.Geometry property) insert (dolfinx.common.ScatterMode attribute) (dolfinx.cpp.common.ScatterMode attribute) insert() (dolfinx.cpp.la.SparsityPattern method) insert_diagonal() (dolfinx.cpp.la.SparsityPattern method) (in module dolfinx.cpp.fem) (in module dolfinx.cpp.fem.petsc)

integral_ids() (dolfinx.cpp.fem.Form_complex128 method) (dolfinx.cpp.fem.Form_complex64 method) (dolfinx.cpp.fem.Form_float32 method) (dolfinx.cpp.fem.Form_float64 method) integral_types (dolfinx.cpp.fem.Form_complex128 property) (dolfinx.cpp.fem.Form_complex64 property) (dolfinx.cpp.fem.Form_float32 property) (dolfinx.cpp.fem.Form_float64 property) IntegralType (class in dolfinx.cpp.fem) (class in dolfinx.fem) interior_facet (dolfinx.cpp.fem.IntegralType attribute) (dolfinx.fem.IntegralType attribute) interpolate() (dolfinx.cpp.fem.Function_complex128 method) (dolfinx.cpp.fem.Function_complex64 method) (dolfinx.cpp.fem.Function_float32 method) (dolfinx.cpp.fem.Function_float64 method) (dolfinx.fem.Function method) interpolate_ptr() (dolfinx.cpp.fem.Function_complex128 method) (dolfinx.cpp.fem.Function_complex64 method) (dolfinx.cpp.fem.Function_float32 method) (dolfinx.cpp.fem.Function_float64 method) interpolating functions (in Cahn-Hilliard demo) interpolation_ident (dolfinx.cpp.fem.FiniteElement property) interpolation_matrix() (in module dolfinx.cpp.fem.petsc) interpolation_points (dolfinx.cpp.fem.FiniteElement property) interval (dolfinx.cpp.mesh.CellType attribute) (dolfinx.mesh.CellType attribute) is_orthonormal() (in module dolfinx.la) is_simplex() (in module dolfinx.cpp.mesh)

J

J() (dolfinx.fem.petsc.NonlinearProblem method)

K

krylov_solver (dolfinx.cpp.nls.petsc.NewtonSolver property)

L

L (dolfinx.fem.petsc.LinearProblem property) (dolfinx.fem.petsc.NonlinearProblem property) l1 (dolfinx.cpp.la.Norm attribute) l2 (dolfinx.cpp.la.Norm attribute) left (dolfinx.cpp.mesh.DiagonalType attribute) left_right (dolfinx.cpp.mesh.DiagonalType attribute) LinearProblem (class in dolfinx.fem.petsc) linf (dolfinx.cpp.la.Norm attribute) links() (dolfinx.cpp.graph.AdjacencyList_int32 method) (dolfinx.cpp.graph.AdjacencyList_int64 method) list (dolfinx.fem.DofMap property) list() (dolfinx.cpp.fem.DofMap method) list_timings() (in module dolfinx.cpp.common)

local_range (dolfinx.common.IndexMap property) (dolfinx.cpp.common.IndexMap property) local_to_global() (dolfinx.common.IndexMap method) (dolfinx.cpp.common.IndexMap method) locate_dofs_geometrical() (in module dolfinx.cpp.fem) (in module dolfinx.fem) locate_dofs_topological() (in module dolfinx.cpp.fem) (in module dolfinx.fem) locate_entities() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) locate_entities_boundary() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) log() (in module dolfinx.cpp.log) LogLevel (class in dolfinx.cpp.log)

M

map (dolfinx.cpp.la.Vector_complex128 property) (dolfinx.cpp.la.Vector_complex64 property) (dolfinx.cpp.la.Vector_float32 property) (dolfinx.cpp.la.Vector_float64 property) mat_add_values() (dolfinx.cpp.la.MatrixCSR_complex128 method) (dolfinx.cpp.la.MatrixCSR_complex64 method) (dolfinx.cpp.la.MatrixCSR_float32 method) (dolfinx.cpp.la.MatrixCSR_float64 method) matrix_csr() (in module dolfinx.la) MatrixCSR_complex128 (class in dolfinx.cpp.la) MatrixCSR_complex64 (class in dolfinx.cpp.la) MatrixCSR_float32 (class in dolfinx.cpp.la) MatrixCSR_float64 (class in dolfinx.cpp.la) MatrixCSRMetaClass (class in dolfinx.la) max (dolfinx.cpp.common.Reduction attribute) max_it (dolfinx.cpp.nls.petsc.NewtonSolver property) Mesh (class in dolfinx.cpp.mesh) (class in dolfinx.mesh) mesh (dolfinx.cpp.fem.Expression_complex128 property) (dolfinx.cpp.fem.Expression_complex64 property) (dolfinx.cpp.fem.Expression_float32 property) (dolfinx.cpp.fem.Expression_float64 property) (dolfinx.cpp.fem.Form_complex128 property) (dolfinx.cpp.fem.Form_complex64 property) (dolfinx.cpp.fem.Form_float32 property) (dolfinx.cpp.fem.Form_float64 property) (dolfinx.cpp.fem.FunctionSpace property) (dolfinx.cpp.mesh.MeshTags_float64 property) (dolfinx.cpp.mesh.MeshTags_int32 property) (dolfinx.cpp.mesh.MeshTags_int64 property) (dolfinx.cpp.mesh.MeshTags_int8 property) (dolfinx.fem.FunctionSpace property) meshtags() (in module dolfinx.mesh)

MeshTags_float64 (class in dolfinx.cpp.mesh) meshtags_from_entities() (in module dolfinx.mesh) MeshTags_int32 (class in dolfinx.cpp.mesh) MeshTags_int64 (class in dolfinx.cpp.mesh) MeshTags_int8 (class in dolfinx.cpp.mesh) MeshTagsMetaClass (class in dolfinx.mesh) min (dolfinx.cpp.common.Reduction attribute) module dolfinx.common dolfinx.cpp.common dolfinx.cpp.fem dolfinx.cpp.fem.petsc dolfinx.cpp.geometry dolfinx.cpp.graph dolfinx.cpp.io dolfinx.cpp.la dolfinx.cpp.log dolfinx.cpp.mesh dolfinx.cpp.nls dolfinx.cpp.nls.petsc dolfinx.cpp.refinement dolfinx.fem dolfinx.fem.petsc dolfinx.geometry dolfinx.graph dolfinx.io dolfinx.jit dolfinx.la dolfinx.mesh dolfinx.nls dolfinx.nls.petsc dolfinx.pkgconfig dolfinx.plot

N

name (dolfinx.common.ScatterMode property) (dolfinx.cpp.common.Reduction property) (dolfinx.cpp.common.ScatterMode property) (dolfinx.cpp.common.TimingType property) (dolfinx.cpp.fem.Function_complex128 property) (dolfinx.cpp.fem.Function_complex64 property) (dolfinx.cpp.fem.Function_float32 property) (dolfinx.cpp.fem.Function_float64 property) (dolfinx.cpp.fem.IntegralType property) (dolfinx.cpp.io.XDMFFile.Encoding property) (dolfinx.cpp.la.Norm property) (dolfinx.cpp.log.LogLevel property) (dolfinx.cpp.mesh.CellType property) (dolfinx.cpp.mesh.DiagonalType property) (dolfinx.cpp.mesh.GhostMode property) (dolfinx.cpp.mesh.Mesh property) (dolfinx.cpp.mesh.MeshTags_float64 property) (dolfinx.cpp.mesh.MeshTags_int32 property) (dolfinx.cpp.mesh.MeshTags_int64 property) (dolfinx.cpp.mesh.MeshTags_int8 property) (dolfinx.cpp.refinement.RefinementOptions property) (dolfinx.fem.Function property) (dolfinx.fem.IntegralType property) (dolfinx.mesh.CellType property) (dolfinx.mesh.GhostMode property) needs_dof_transformations (dolfinx.cpp.fem.FiniteElement property) needs_facet_permutations (dolfinx.cpp.fem.Form_complex128 property) (dolfinx.cpp.fem.Form_complex64 property) (dolfinx.cpp.fem.Form_float32 property) (dolfinx.cpp.fem.Form_float64 property)

Newton solver (in Cahn-Hilliard demo) NewtonSolver (class in dolfinx.cpp.nls.petsc) (class in dolfinx.nls.petsc) none (dolfinx.cpp.mesh.GhostMode attribute) (dolfinx.mesh.GhostMode attribute) NonlinearProblem (class in dolfinx.fem.petsc) Norm (class in dolfinx.cpp.la) norm() (dolfinx.cpp.la.Vector_complex128 method) (dolfinx.cpp.la.Vector_complex64 method) (dolfinx.cpp.la.Vector_float32 method) (dolfinx.cpp.la.Vector_float64 method) norm_squared() (dolfinx.cpp.la.MatrixCSR_complex128 method) (dolfinx.cpp.la.MatrixCSR_complex64 method) (dolfinx.cpp.la.MatrixCSR_float32 method) (dolfinx.cpp.la.MatrixCSR_float64 method) num_bboxes (dolfinx.cpp.geometry.BoundingBoxTree property) num_dofs (dolfinx.cpp.fem.ElementDofLayout property) num_entity_closure_dofs() (dolfinx.cpp.fem.ElementDofLayout method) num_entity_dofs() (dolfinx.cpp.fem.ElementDofLayout method) num_ghosts (dolfinx.common.IndexMap property) (dolfinx.cpp.common.IndexMap property) num_nodes (dolfinx.cpp.graph.AdjacencyList_int32 property) (dolfinx.cpp.graph.AdjacencyList_int64 property) num_nonzeros (dolfinx.cpp.la.SparsityPattern property) num_sub_elements (dolfinx.cpp.fem.FiniteElement property) num_sub_spaces (dolfinx.fem.FunctionSpace property)

O

OFF (dolfinx.cpp.log.LogLevel attribute) offsets (dolfinx.cpp.graph.AdjacencyList_int32 property) (dolfinx.cpp.graph.AdjacencyList_int64 property)

original_cell_index (dolfinx.cpp.mesh.Topology property) orthonormalize() (in module dolfinx.la)

P

pack_coefficients() (in module dolfinx.cpp.fem) pack_constants() (in module dolfinx.cpp.fem) parent_cell (dolfinx.cpp.refinement.RefinementOptions attribute) parent_cell_and_facet (dolfinx.cpp.refinement.RefinementOptions attribute) parent_facet (dolfinx.cpp.refinement.RefinementOptions attribute) parse() (in module dolfinx.pkgconfig) partitioner() (in module dolfinx.cpp.graph) (in module dolfinx.graph) partitioner_scotch() (in module dolfinx.cpp.graph) perm_gmsh() (in module dolfinx.cpp.io)

perm_vtk() (in module dolfinx.cpp.io) plaza_refine_data() (in module dolfinx.cpp.refinement) point (dolfinx.cpp.mesh.CellType attribute) (dolfinx.mesh.CellType attribute) prism (dolfinx.cpp.mesh.CellType attribute) (dolfinx.mesh.CellType attribute) pull_back() (dolfinx.cpp.fem.CoordinateElement method) push_forward() (dolfinx.cpp.fem.CoordinateElement method) pyramid (dolfinx.cpp.mesh.CellType attribute) (dolfinx.mesh.CellType attribute)

Q

quadrilateral (dolfinx.cpp.mesh.CellType attribute) (dolfinx.mesh.CellType attribute)

R

rank (dolfinx.cpp.fem.Form_complex128 property) (dolfinx.cpp.fem.Form_complex64 property) (dolfinx.cpp.fem.Form_float32 property) (dolfinx.cpp.fem.Form_float64 property) read_cell_type() (dolfinx.cpp.io.XDMFFile method) read_geometry_data() (dolfinx.cpp.io.XDMFFile method) read_information() (dolfinx.cpp.io.XDMFFile method) read_mesh() (dolfinx.io.XDMFFile method) read_meshtags() (dolfinx.cpp.io.XDMFFile method) (dolfinx.io.XDMFFile method) read_topology_data() (dolfinx.cpp.io.XDMFFile method)

Reduction (class in dolfinx.cpp.common) refine() (in module dolfinx.cpp.refinement) (in module dolfinx.mesh) RefinementOptions (class in dolfinx.cpp.refinement) relaxation_parameter (dolfinx.cpp.nls.petsc.NewtonSolver property) reorder_gps() (in module dolfinx.cpp.graph) report (dolfinx.cpp.nls.petsc.NewtonSolver property) resume() (dolfinx.common.Timer method) (dolfinx.cpp.common.Timer method) right (dolfinx.cpp.mesh.DiagonalType attribute) right_left (dolfinx.cpp.mesh.DiagonalType attribute) rtol (dolfinx.cpp.nls.petsc.NewtonSolver property)

S

scatter_forward() (dolfinx.cpp.la.Vector_complex128 method) (dolfinx.cpp.la.Vector_complex64 method) (dolfinx.cpp.la.Vector_float32 method) (dolfinx.cpp.la.Vector_float64 method) scatter_reverse() (dolfinx.cpp.la.Vector_complex128 method) (dolfinx.cpp.la.Vector_complex64 method) (dolfinx.cpp.la.Vector_float32 method) (dolfinx.cpp.la.Vector_float64 method) ScatterMode (class in dolfinx.common) (class in dolfinx.cpp.common) set() (dolfinx.cpp.la.MatrixCSR_complex128 method) (dolfinx.cpp.la.MatrixCSR_complex64 method) (dolfinx.cpp.la.MatrixCSR_float32 method) (dolfinx.cpp.la.MatrixCSR_float64 method) (dolfinx.cpp.la.Vector_complex128 method) (dolfinx.cpp.la.Vector_complex64 method) (dolfinx.cpp.la.Vector_float32 method) (dolfinx.cpp.la.Vector_float64 method) set_bc() (in module dolfinx.cpp.fem) (in module dolfinx.fem) (in module dolfinx.fem.petsc) set_bc_nest() (in module dolfinx.fem.petsc) set_connectivity() (dolfinx.cpp.mesh.Topology method) set_form() (dolfinx.cpp.nls.petsc.NewtonSolver method) set_index_map() (dolfinx.cpp.mesh.Topology method) set_log_level() (in module dolfinx.cpp.log) set_output_file() (in module dolfinx.cpp.log) set_thread_name() (in module dolfinx.cpp.log) set_update() (dolfinx.cpp.nls.petsc.NewtonSolver method) setF() (dolfinx.cpp.nls.petsc.NewtonSolver method) setJ() (dolfinx.cpp.nls.petsc.NewtonSolver method) setP() (dolfinx.cpp.nls.petsc.NewtonSolver method) (dolfinx.nls.petsc.NewtonSolver method)

shared_facet (dolfinx.cpp.mesh.GhostMode attribute) (dolfinx.mesh.GhostMode attribute) shared_vertex (dolfinx.cpp.mesh.GhostMode attribute) (dolfinx.mesh.GhostMode attribute) signature() (dolfinx.cpp.fem.FiniteElement method) size_global (dolfinx.common.IndexMap property) (dolfinx.cpp.common.IndexMap property) size_local (dolfinx.common.IndexMap property) (dolfinx.cpp.common.IndexMap property) solve() (dolfinx.cpp.nls.petsc.NewtonSolver method) (dolfinx.fem.petsc.LinearProblem method) (dolfinx.nls.petsc.NewtonSolver method) solver (dolfinx.fem.petsc.LinearProblem property) space_dimension (dolfinx.cpp.fem.FiniteElement property) SparsityPattern (class in dolfinx.cpp.la) split functions split() (dolfinx.fem.Function method) squared_distance() (in module dolfinx.cpp.geometry) (in module dolfinx.geometry) start() (dolfinx.common.Timer method) (dolfinx.cpp.common.Timer method) stop() (dolfinx.common.Timer method) (dolfinx.cpp.common.Timer method) sub() (dolfinx.cpp.fem.Function_complex128 method) (dolfinx.cpp.fem.Function_complex64 method) (dolfinx.cpp.fem.Function_float32 method) (dolfinx.cpp.fem.Function_float64 method) (dolfinx.cpp.fem.FunctionSpace method) (dolfinx.fem.Function method) (dolfinx.fem.FunctionSpace method) system (dolfinx.cpp.common.TimingType attribute)

T

tabulate_dof_coordinates() (dolfinx.cpp.fem.FunctionSpace method) (dolfinx.fem.FunctionSpace method) TensorFunctionSpace() (in module dolfinx.fem) tetrahedron (dolfinx.cpp.mesh.CellType attribute) (dolfinx.mesh.CellType attribute) timed() (in module dolfinx.common) Timer (class in dolfinx.common) (class in dolfinx.cpp.common) timing() (in module dolfinx.cpp.common) TimingType (class in dolfinx.cpp.common) to_dense() (dolfinx.cpp.la.MatrixCSR_complex128 method) (dolfinx.cpp.la.MatrixCSR_complex64 method) (dolfinx.cpp.la.MatrixCSR_float32 method) (dolfinx.cpp.la.MatrixCSR_float64 method)

to_string() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) to_type() (in module dolfinx.cpp.mesh) (in module dolfinx.mesh) Topology (class in dolfinx.cpp.mesh) topology (dolfinx.cpp.mesh.Mesh property) transfer_cell_meshtag() (in module dolfinx.cpp.refinement) transfer_facet_meshtag() (in module dolfinx.cpp.refinement) transpose_dofmap() (in module dolfinx.cpp.fem) triangle (dolfinx.cpp.mesh.CellType attribute) (dolfinx.mesh.CellType attribute)

U

ufcx_expression (dolfinx.fem.Expression property) ufcx_form (dolfinx.fem.FormMetaClass property) ufl_cell() (dolfinx.fem.FunctionSpace method) (dolfinx.mesh.Mesh method) ufl_domain() (dolfinx.mesh.Mesh method) ufl_expression (dolfinx.fem.Expression property)

ufl_function_space() (dolfinx.fem.FunctionSpace method) ufl_id() (dolfinx.cpp.mesh.MeshTags_float64 method) (dolfinx.cpp.mesh.MeshTags_int32 method) (dolfinx.cpp.mesh.MeshTags_int64 method) (dolfinx.cpp.mesh.MeshTags_int8 method) (dolfinx.mesh.MeshTagsMetaClass method) user (dolfinx.cpp.common.TimingType attribute)

V

value (dolfinx.common.ScatterMode property) (dolfinx.cpp.common.Reduction property) (dolfinx.cpp.common.ScatterMode property) (dolfinx.cpp.common.TimingType property) (dolfinx.cpp.fem.Constant_complex128 property) (dolfinx.cpp.fem.Constant_complex64 property) (dolfinx.cpp.fem.Constant_float32 property) (dolfinx.cpp.fem.Constant_float64 property) (dolfinx.cpp.fem.DirichletBC_complex128 property) (dolfinx.cpp.fem.DirichletBC_complex64 property) (dolfinx.cpp.fem.DirichletBC_float32 property) (dolfinx.cpp.fem.DirichletBC_float64 property) (dolfinx.cpp.fem.IntegralType property) (dolfinx.cpp.io.XDMFFile.Encoding property) (dolfinx.cpp.la.Norm property) (dolfinx.cpp.log.LogLevel property) (dolfinx.cpp.mesh.CellType property) (dolfinx.cpp.mesh.DiagonalType property) (dolfinx.cpp.mesh.GhostMode property) (dolfinx.cpp.refinement.RefinementOptions property) (dolfinx.fem.Constant property) (dolfinx.fem.IntegralType property) (dolfinx.mesh.CellType property) (dolfinx.mesh.GhostMode property) value_shape (dolfinx.cpp.fem.Expression_complex128 property) (dolfinx.cpp.fem.Expression_complex64 property) (dolfinx.cpp.fem.Expression_float32 property) (dolfinx.cpp.fem.Expression_float64 property) (dolfinx.cpp.fem.FiniteElement property)

value_size (dolfinx.cpp.fem.Expression_complex128 property) (dolfinx.cpp.fem.Expression_complex64 property) (dolfinx.cpp.fem.Expression_float32 property) (dolfinx.cpp.fem.Expression_float64 property) (dolfinx.fem.Expression property) values (dolfinx.cpp.mesh.MeshTags_float64 property) (dolfinx.cpp.mesh.MeshTags_int32 property) (dolfinx.cpp.mesh.MeshTags_int64 property) (dolfinx.cpp.mesh.MeshTags_int8 property) vector (dolfinx.fem.Function property) vector() (in module dolfinx.la) Vector_complex128 (class in dolfinx.cpp.la) Vector_complex64 (class in dolfinx.cpp.la) Vector_float32 (class in dolfinx.cpp.la) Vector_float64 (class in dolfinx.cpp.la) VectorFunctionSpace() (in module dolfinx.fem) VectorMetaClass (class in dolfinx.la) vertex (dolfinx.cpp.fem.IntegralType attribute) (dolfinx.fem.IntegralType attribute) VTKFile (class in dolfinx.cpp.io) (class in dolfinx.io) VTXWriter (class in dolfinx.cpp.io) (class in dolfinx.io)

W

wall (dolfinx.cpp.common.TimingType attribute) WARNING (dolfinx.cpp.log.LogLevel attribute) write() (dolfinx.cpp.io.FidesWriter method) (dolfinx.cpp.io.VTKFile method) (dolfinx.cpp.io.VTXWriter method) write_function() (dolfinx.cpp.io.XDMFFile method) (dolfinx.io.VTKFile method) (dolfinx.io.XDMFFile method)

write_geometry() (dolfinx.cpp.io.XDMFFile method) write_information() (dolfinx.cpp.io.XDMFFile method) write_mesh() (dolfinx.cpp.io.XDMFFile method) (dolfinx.io.VTKFile method) (dolfinx.io.XDMFFile method) write_meshtags() (dolfinx.cpp.io.XDMFFile method)

X

X (dolfinx.cpp.fem.Expression_complex128 property) (dolfinx.cpp.fem.Expression_complex64 property) (dolfinx.cpp.fem.Expression_float32 property) (dolfinx.cpp.fem.Expression_float64 property) x (dolfinx.cpp.fem.Function_complex128 property) (dolfinx.cpp.fem.Function_complex64 property) (dolfinx.cpp.fem.Function_float32 property) (dolfinx.cpp.fem.Function_float64 property) (dolfinx.cpp.mesh.Geometry property)

X (dolfinx.fem.Expression property) x (dolfinx.fem.Function property) XDMFFile (class in dolfinx.cpp.io) (class in dolfinx.io) XDMFFile.Encoding (class in dolfinx.cpp.io)