landlab.grid

Subpackages

• unstructured
  • Submodules

Submodules

• base
  • BAD_INDEX_VALUE
  • ModelGrid
  • find_true_vector_from_link_vector_pair
• create
  • BadGridTypeError
  • Error
  • add_boundary_conditions
  • add_field_from_function
  • add_fields_from_dict
  • as_list_of_tuples
  • create_grid
  • grid_from_dict
  • grids_from_file
  • norm_grid_description
• create_network
  • AlongChannelSpacingAtLeast
  • AtMostNodes
  • ChannelSegment
  • ChannelSegmentConnector
  • DisconnectedSegmentError
  • JustEndNodes
  • SegmentFieldCollector
  • SegmentLinkCollector
  • SegmentNodeCoordinateCollector
  • SegmentNodeReindexer
  • SegmentReducer
  • SpacingAtLeast
  • calc_distance_to_point
  • create_network_links
  • create_xy_of_node
  • get_channel_segments
  • get_node_fields
  • network_grid_from_raster
  • network_grid_from_segments
  • reindex_network_nodes
  • spacing_from_drainage_area
• decorators
  • Grid decorators
  • override_array_setitem_and_reset
  • return_id_array
  • return_readonly_id_array
• diagonals
  • DiagonalsMixIn
  • create_diagonals_at_node
  • create_nodes_at_diagonal
• divergence
  • calc_flux_div_at_cell
  • calc_flux_div_at_node
  • calc_net_flux_at_node
• framed_voronoi
  • FramedVoronoiGrid
• gradients
  • Gradient calculation functions
  • calc_aspect_at_node
  • calc_diff_at_link
  • calc_grad_at_link
  • calc_grad_at_patch
  • calc_slope_at_node
  • calc_slope_at_patch
  • calc_unit_normal_at_patch
• grid_funcs
  • Utility functions that operate on landlab grids.
  • resolve_values_on_links
• hex
  • HexModelGrid
• hex_mappers
  • Mapping functions unique to hex grids
  • LinkAtNode
  • map_link_vector_components_to_node_hex
• icosphere
  • IcosphereGlobalGrid
• linkorientation
  • LinkOrientation
• linkstatus
  • LinkStatus
  • is_active_link
  • is_fixed_link
  • is_inactive_link
  • set_status_at_link
• mappers
  • Grid mapping functions
  • cartesian_to_polar
  • map_downwind_node_link_max_to_node
  • map_downwind_node_link_mean_to_node
  • map_link_head_node_to_link
  • map_link_tail_node_to_link
  • map_link_vector_components_to_node
  • map_link_vector_sum_to_patch
  • map_max_of_link_nodes_to_link
  • map_max_of_node_links_to_node
  • map_max_of_patch_nodes_to_patch
  • map_mean_of_link_nodes_to_link
  • map_mean_of_patch_nodes_to_patch
  • map_min_of_link_nodes_to_link
  • map_min_of_node_links_to_node
  • map_min_of_patch_nodes_to_patch
  • map_node_to_cell
  • map_node_to_link_lax_wendroff
  • map_node_to_link_linear_upwind
  • map_upwind_node_link_max_to_node
  • map_upwind_node_link_mean_to_node
  • map_value_at_downwind_node_link_max_to_node
  • map_value_at_max_node_to_link
  • map_value_at_min_node_to_link
  • map_value_at_upwind_node_link_max_to_node
  • map_vectors_to_links
• network
  • NetworkModelGrid
• nodestatus
  • NodeStatus
• radial
  • RadialModelGrid
• raster
  • RasterModelGrid
  • grid_edge_is_closed_from_dict
• raster_aspect
• raster_divergence
  • calc_flux_div_at_node
  • calc_net_face_flux_at_cell
• raster_funcs
  • calculate_slope_aspect_bfp
  • find_nearest_node
  • is_coord_on_grid
  • line_to_grid_coords
  • neighbor_node_at_cell
  • neighbor_to_arrow
• raster_gradients
  • Gradient calculators for raster grids
  • calc_aspect_at_cell_subtriangles
  • calc_diff_at_d8
  • calc_diff_at_diagonal
  • calc_diff_at_link
  • calc_grad_across_cell_corners
  • calc_grad_across_cell_faces
  • calc_grad_along_node_links
  • calc_grad_at_d8
  • calc_grad_at_diagonal
  • calc_grad_at_link
  • calc_grad_at_patch
  • calc_slope_at_cell_subtriangles
  • calc_slope_at_node
  • calc_slope_at_patch
  • calc_unit_normals_at_cell_subtriangles
  • calc_unit_normals_at_patch_subtriangles
• raster_mappers
  • Mapping functions unique to raster grids
  • map_link_vector_components_to_node_raster
  • map_max_of_inlinks_to_node
  • map_max_of_outlinks_to_node
  • map_mean_of_horizontal_active_links_to_node
  • map_mean_of_horizontal_links_to_node
  • map_mean_of_inlinks_to_node
  • map_mean_of_links_to_node
  • map_mean_of_outlinks_to_node
  • map_mean_of_vertical_active_links_to_node
  • map_mean_of_vertical_links_to_node
  • map_min_of_inlinks_to_node
  • map_min_of_outlinks_to_node
  • map_sum_of_inlinks_to_node
  • map_sum_of_outlinks_to_node
• raster_set_status
  • set_status_at_node_on_edges
• voronoi
  • VoronoiDelaunayGrid
  • simple_poly_area
• warnings
  • DeprecatedSignature