Nodes, Links, and Patches#
Adjacent nodes for each grid node. 

1=incoming flux, 1=outgoing flux, 0=no flux. 

Get adjacent nodes. 

Get azimuths from every node to every other node. 

Get distances from every node to every other node. 

Get array of boundary nodes. 

Get array of aspect of a surface. 

Get distances for nodes to a given point. 

Calculate divergence of linkbased fluxes at cells. 

Calculate divergence of linkbased fluxes at nodes. 

grid.calc_grad_along_node_links(node_values, [cell_ids], out=None) 

Get array of hillshade. 

Calculate net link fluxes at nodes. 

Array of slopes at nodes, averaged over neighboring patches. 

Calculate topographic slope. 

Cell areas in a nnodeslong array. 

Get array of closed boundary nodes. 

Get array of core nodes. 

Links and diagonals attached to nodes. 

Get adjacent nodes along diagonals. 

Diagonals attached to nodes. 

Return an (nnodes, X) shape array of link IDs of which links are downwind of each node, according to values (array or field). 

Node nearest a point. 

Get array of fixed gradient boundary nodes. 

Get array of fixed value boundary nodes. 

Convert node indices to node ID. 

Return a boolean the same shape as 

Return a boolean the same shape as 

Map the largest magnitude of the links carrying flux from the node to the node. 

Map the mean magnitude of the links carrying flux out of the node to the node. 

Map values from a link head nodes to links. 

Map values from a link tail nodes to links. 

Map the maximum of links entering a node to the node. 

Map the maximum of a link's nodes to the link. 

Map the maximum value of a nodes' links to the node. 

Map the max of links leaving a node to the node. 

Map the maximum value of nodes around a patch to the patch. 

Map the mean of active links in the x direction touching node to the node. 

Map the mean of links in the x direction touching a node to the node. 

Map the mean of links entering a node to the node. 

Map the mean of a link's nodes to the link. 

Map the mean of links touching a node to the node. 

Map the mean of links leaving a node to the node. 

Map the mean value of nodes around a patch to the patch. 

Map the mean of active links in the y direction touching node to the node. 

Map the mean of links in the y direction touching a node to the node. 

Map the minimum of links entering a node to the node. 

Map the minimum of a link's nodes to the link. 

Map the minimum value of a nodes' links to the node. 

Map the min of links leaving a node to the node. 

Map the minimum value of nodes around a patch to the patch. 

Map values for nodes to cells. 

Map the sum of links entering a node to the node. 

Map the sum of links leaving a node to the node. 

Map the largest magnitude of the links bringing flux into the node to the node. 

Map the mean magnitude of the links bringing flux into the node to the node. 

Map the the value found in one link array to a node, based on the largest magnitude value of links carrying fluxes out of the node, found in a second node array or field. 

Map the the value found in one node array to a link, based on the maximum value found in a second node field or array. 

Map the the value found in one node array to a link, based on the minimum value found in a second node field or array. 

Map the the value found in one link array to a node, based on the largest magnitude value of links bringing fluxes into the node, found in a second node array or field. 

Get array of nodes associated with core cells. 

Get nodes at link head. 

Get nodes at link tail. 

Get the coordinates of nodes along a particular axis. 

Check if nodes have neighbors that are boundary nodes. 

Check if nodes are boundary nodes. 

Unravel an array of node values. 

Get the nodes surrounding a point. 

Get nodes at either end of links. 

Get the nodes that define a patch. 

Number of cell columns. 

Number of core nodes. 

Number of interior nodes. 

Get total number of nodes. 

Return the number of patches at a node without a closed node. 

Get array of open boundary nodes. 

A boolean array, False where a patch has a closed node or is missing. 

Roll (shift) specified data on nodes up or down in a raster grid. 

Make nodata nodes closed boundaries. 

Make nodata nodes fixed gradient boundaries. 

Get array of the boundary status for each node. 

Get array of xcomponent of unit vector sums at each node. 

Get array of ycomponent of unit vector sums at each node. 

Return an (nnodes, X) shape array of link IDs of which links are upwind of each node, according to values (field or array). 

Get xcoordinate of node. 

Get x and ycoordinates of node. 

Get ycoordinate of node. 
1=incoming flux, 1=outgoing flux, 0=no flux. 

Get array of active links. 

Get the angle of each link. 

Find and return the angle of a link about the node at the link head. 

Calculate differences of node values over links and diagonals. 

Calculate differences of node values over diagonals. 

Calculate differences of node values over links. 

grid.calc_grad_along_node_links(node_values, [cell_ids], out=None) 

Calculate gradients over all diagonals and links. 

Calculate gradients over all diagonals. 

Calculate gradients in node_values at links. 

Links and diagonals attached to nodes. 

Diagonals attached to nodes. 

Return an (nnodes, X) shape array of link IDs of which links are downwind of each node, according to values (array or field). 

Get array of fixed links. 

Length of links and diagonals. 

Get the length of links. 

Return a boolean the same shape as 

Return a boolean the same shape as 

Get the links that define a patch. 

Map the largest magnitude of the links carrying flux from the node to the node. 

Map the mean magnitude of the links carrying flux out of the node to the node. 

Map values from a link head nodes to links. 

Map values from a link tail nodes to links. 

Map the vector sum of links around a patch to the patch. 

Map the maximum of links entering a node to the node. 

Map the maximum of a link's nodes to the link. 

Map the maximum value of a nodes' links to the node. 

Map the max of links leaving a node to the node. 

Map the mean of active links in the x direction touching node to the node. 

Map the mean of links in the x direction touching a node to the node. 

Map the mean of links entering a node to the node. 

Map the mean of a link's nodes to the link. 

Map the mean of links touching a node to the node. 

Map the mean of links leaving a node to the node. 

Map the mean of active links in the y direction touching node to the node. 

Map the mean of links in the y direction touching a node to the node. 

Map the minimum of links entering a node to the node. 

Map the minimum of a link's nodes to the link. 

Map the minimum value of a nodes' links to the node. 

Map the min of links leaving a node to the node. 

Map the sum of links entering a node to the node. 

Map the sum of links leaving a node to the node. 

Map the largest magnitude of the links bringing flux into the node to the node. 

Map the mean magnitude of the links bringing flux into the node to the node. 

Map the the value found in one link array to a node, based on the largest magnitude value of links carrying fluxes out of the node, found in a second node array or field. 

Map the the value found in one node array to a link, based on the maximum value found in a second node field or array. 

Map the the value found in one node array to a link, based on the minimum value found in a second node field or array. 

Map the the value found in one link array to a node, based on the largest magnitude value of links bringing fluxes into the node, found in a second node array or field. 

Get the middle of links. 

Number of active links. 

Number of fixed links. 

Return the number of patches at a link without a closed node. 

A boolean array, False where a patch has a closed node or is missing. 

Resolve the xycomponents of links. 

Get array of the status of all links. 

Return an (nnodes, X) shape array of link IDs of which links are upwind of each node, according to values (field or array). 
Get the area of each patch. 

Calculate the components of the gradient of each raster patch. 

Calculate the slope (positive magnitude of gradient) at raster patches. 

Calculate and return the unit normal vector <a, b, c> to a patch. 

Calculate unit normals on a patch. 

Map the vector sum of links around a patch to the patch. 

Map the maximum value of nodes around a patch to the patch. 

Map the mean value of nodes around a patch to the patch. 

Map the minimum value of nodes around a patch to the patch. 

Get the number of patches. 

Return the number of patches at a link without a closed node. 

Return the number of patches at a node without a closed node. 

A boolean array, False where a patch has a closed node or is missing. 

A boolean array, False where a patch has a closed node or is missing. 

Get the centroid of each patch. 
Adjacent nodes for each grid node. 

1=incoming flux, 1=outgoing flux, 0=no flux. 

Get adjacent nodes. 

Get azimuths from every node to every other node. 

Get distances from every node to every other node. 

Get array of boundary nodes. 

Get array of aspect of a surface. 

Get distances for nodes to a given point. 

Calculate divergence of linkbased fluxes at cells. 

Calculate divergence of linkbased fluxes at nodes. 

Get array of hillshade. 

Calculate net link fluxes at nodes. 

Array of slopes at nodes, averaged over neighboring patches. 

Cell areas in a nnodeslong array. 

Get array of closed boundary nodes. 

Get array of core nodes. 

Return an (nnodes, X) shape array of link IDs of which links are downwind of each node, according to values (array or field). 

Get array of fixed gradient boundary nodes. 

Get array of fixed value boundary nodes. 

Return a boolean the same shape as 

Return a boolean the same shape as 

Map the largest magnitude of the links carrying flux from the node to the node. 

Map the mean magnitude of the links carrying flux out of the node to the node. 

Map values from a link head nodes to links. 

Map values from a link tail nodes to links. 

Map the maximum of a link's nodes to the link. 

Map the maximum value of a nodes' links to the node. 

Map the maximum value of nodes around a patch to the patch. 

Map the mean of a link's nodes to the link. 

Map the mean value of nodes around a patch to the patch. 

Map the minimum of a link's nodes to the link. 

Map the minimum value of a nodes' links to the node. 

Map the minimum value of nodes around a patch to the patch. 

Map values for nodes to cells. 

Map the largest magnitude of the links bringing flux into the node to the node. 

Map the mean magnitude of the links bringing flux into the node to the node. 

Map the the value found in one link array to a node, based on the largest magnitude value of links carrying fluxes out of the node, found in a second node array or field. 

Map the the value found in one node array to a link, based on the maximum value found in a second node field or array. 

Map the the value found in one node array to a link, based on the minimum value found in a second node field or array. 

Map the the value found in one link array to a node, based on the largest magnitude value of links bringing fluxes into the node, found in a second node array or field. 

Get array of nodes associated with core cells. 

Get nodes at link head. 

Get nodes at link tail. 

Get the coordinates of nodes along a particular axis. 

Check if ModelGrid nodes have neighbors that are boundary nodes. 

Check if nodes are boundary nodes. 

Get identifier for each node. 

Get nodes at either end of links. 

Get the nodes that define a patch. 

Number of core nodes. 

Number of node columns hex grid. 

Number of node rows in a rectangularshaped and/or horizontally oriented hex grid. 

Get total number of nodes. 

Return the number of patches at a node without a closed node. 

Get array of open boundary nodes. 

A boolean array, False where a patch has a closed node or is missing. 

Get nodes on the convex hull of a Graph. 

Make nodata nodes closed boundaries. 

Make nodata nodes fixed gradient boundaries. 

Get array of the boundary status for each node. 

Get array of xcomponent of unit vector sums at each node. 

Get array of ycomponent of unit vector sums at each node. 

Return an (nnodes, X) shape array of link IDs of which links are upwind of each node, according to values (field or array). 

Get xcoordinate of node. 

Get x and ycoordinates of node. 

Get ycoordinate of node. 
1=incoming flux, 1=outgoing flux, 0=no flux. 

Get array of active links. 

Get the angle of each link. 

Find and return the angle of a link about the node at the link head. 

Calculate differences of node values over links. 

Calculate gradients of node values at links. 

Return an (nnodes, X) shape array of link IDs of which links are downwind of each node, according to values (array or field). 

Get array of fixed links. 

Return a boolean the same shape as 

Return a boolean the same shape as 

Get links touching a node. 

Get the links that define a patch. 

Map the largest magnitude of the links carrying flux from the node to the node. 

Map the mean magnitude of the links carrying flux out of the node to the node. 

Map values from a link head nodes to links. 

Map values from a link tail nodes to links. 

Map the vector sum of links around a patch to the patch. 

Map the maximum of a link's nodes to the link. 

Map the maximum value of a nodes' links to the node. 

Map the mean of a link's nodes to the link. 

Map the minimum of a link's nodes to the link. 

Map the minimum value of a nodes' links to the node. 

Map the largest magnitude of the links bringing flux into the node to the node. 

Map the mean magnitude of the links bringing flux into the node to the node. 

Map the the value found in one link array to a node, based on the largest magnitude value of links carrying fluxes out of the node, found in a second node array or field. 

Map the the value found in one node array to a link, based on the maximum value found in a second node field or array. 

Map the the value found in one node array to a link, based on the minimum value found in a second node field or array. 

Map the the value found in one link array to a node, based on the largest magnitude value of links bringing fluxes into the node, found in a second node array or field. 

Get the middle of links. 

Number of active links. 

Number of fixed links. 

Return the number of patches at a link without a closed node. 

A boolean array, False where a patch has a closed node or is missing. 

Resolve the xycomponents of links. 

Get array of the status of all links. 

Return an (nnodes, X) shape array of link IDs of which links are upwind of each node, according to values (field or array). 
Get the area of each patch. 

Calculate the components of the gradient at each patch. 

Calculate the slope (positive magnitude of gradient) at patches. 

Calculate and return the unit normal vector <a, b, c> to a patch. 

Map the vector sum of links around a patch to the patch. 

Map the maximum value of nodes around a patch to the patch. 

Map the mean value of nodes around a patch to the patch. 

Map the minimum value of nodes around a patch to the patch. 

Get the number of patches. 

Return the number of patches at a link without a closed node. 

Return the number of patches at a node without a closed node. 

Get the patches on either side of each link. 

Get the patches that touch each node. 

A boolean array, False where a patch has a closed node or is missing. 

A boolean array, False where a patch has a closed node or is missing. 

Get the centroid of each patch. 
Adjacent nodes for each grid node. 

1=incoming flux, 1=outgoing flux, 0=no flux. 

Get adjacent nodes. 

Get azimuths from every node to every other node. 

Get distances from every node to every other node. 

Get array of boundary nodes. 

Get array of aspect of a surface. 

Get distances for nodes to a given point. 

Calculate divergence of linkbased fluxes at cells. 

Calculate divergence of linkbased fluxes at nodes. 

Get array of hillshade. 

Calculate net link fluxes at nodes. 

Array of slopes at nodes, averaged over neighboring patches. 

Cell areas in a nnodeslong array. 

Get array of closed boundary nodes. 

Get array of core nodes. 

Return an (nnodes, X) shape array of link IDs of which links are downwind of each node, according to values (array or field). 

Get array of fixed gradient boundary nodes. 

Get array of fixed value boundary nodes. 

Return a boolean the same shape as 

Return a boolean the same shape as 

Map the largest magnitude of the links carrying flux from the node to the node. 

Map the mean magnitude of the links carrying flux out of the node to the node. 

Map values from a link head nodes to links. 

Map values from a link tail nodes to links. 

Map the maximum of a link's nodes to the link. 

Map the maximum value of a nodes' links to the node. 

Map the maximum value of nodes around a patch to the patch. 

Map the mean of a link's nodes to the link. 

Map the mean value of nodes around a patch to the patch. 

Map the minimum of a link's nodes to the link. 

Map the minimum value of a nodes' links to the node. 

Map the minimum value of nodes around a patch to the patch. 

Map values for nodes to cells. 

Map the largest magnitude of the links bringing flux into the node to the node. 

Map the mean magnitude of the links bringing flux into the node to the node. 

Map the the value found in one link array to a node, based on the largest magnitude value of links carrying fluxes out of the node, found in a second node array or field. 

Map the the value found in one node array to a link, based on the maximum value found in a second node field or array. 

Map the the value found in one node array to a link, based on the minimum value found in a second node field or array. 

Map the the value found in one link array to a node, based on the largest magnitude value of links bringing fluxes into the node, found in a second node array or field. 

Get array of nodes associated with core cells. 

Get nodes at link head. 

Get nodes at link tail. 

Get the coordinates of nodes along a particular axis. 

Check if ModelGrid nodes have neighbors that are boundary nodes. 

Check if nodes are boundary nodes. 

Get identifier for each node. 

Get nodes at either end of links. 

Get the nodes that define a patch. 

Number of core nodes. 

Get total number of nodes. 

Number of nodes in each ring. 

Return the number of patches at a node without a closed node. 

Get array of open boundary nodes. 

A boolean array, False where a patch has a closed node or is missing. 

Get nodes on the convex hull of a Graph. 

Distance for center node to each node. 

Make nodata nodes closed boundaries. 

Make nodata nodes fixed gradient boundaries. 

Get array of the boundary status for each node. 

Get array of xcomponent of unit vector sums at each node. 

Get array of ycomponent of unit vector sums at each node. 

Return an (nnodes, X) shape array of link IDs of which links are upwind of each node, according to values (field or array). 

Get xcoordinate of node. 

Get x and ycoordinates of node. 

Get ycoordinate of node. 
1=incoming flux, 1=outgoing flux, 0=no flux. 

Get array of active links. 

Get the angle of each link. 

Find and return the angle of a link about the node at the link head. 

Calculate differences of node values over links. 

Calculate gradients of node values at links. 

Return an (nnodes, X) shape array of link IDs of which links are downwind of each node, according to values (array or field). 

Get array of fixed links. 

Get the length of links. 

Return a boolean the same shape as 

Return a boolean the same shape as 

Get links touching a node. 

Get the links that define a patch. 

Map the largest magnitude of the links carrying flux from the node to the node. 

Map the mean magnitude of the links carrying flux out of the node to the node. 

Map values from a link head nodes to links. 

Map values from a link tail nodes to links. 

Map the vector sum of links around a patch to the patch. 

Map the maximum of a link's nodes to the link. 

Map the maximum value of a nodes' links to the node. 

Map the mean of a link's nodes to the link. 

Map the minimum of a link's nodes to the link. 

Map the minimum value of a nodes' links to the node. 

Map the largest magnitude of the links bringing flux into the node to the node. 

Map the mean magnitude of the links bringing flux into the node to the node. 

Map the the value found in one link array to a node, based on the largest magnitude value of links carrying fluxes out of the node, found in a second node array or field. 

Map the the value found in one node array to a link, based on the maximum value found in a second node field or array. 

Map the the value found in one node array to a link, based on the minimum value found in a second node field or array. 

Map the the value found in one link array to a node, based on the largest magnitude value of links bringing fluxes into the node, found in a second node array or field. 

Get the middle of links. 

Number of active links. 

Number of fixed links. 

Return the number of patches at a link without a closed node. 

A boolean array, False where a patch has a closed node or is missing. 

Resolve the xycomponents of links. 

Get array of the status of all links. 

Return an (nnodes, X) shape array of link IDs of which links are upwind of each node, according to values (field or array). 
Get the area of each patch. 

Calculate the components of the gradient at each patch. 

Calculate the slope (positive magnitude of gradient) at patches. 

Calculate and return the unit normal vector <a, b, c> to a patch. 

Map the vector sum of links around a patch to the patch. 

Map the maximum value of nodes around a patch to the patch. 

Map the mean value of nodes around a patch to the patch. 

Map the minimum value of nodes around a patch to the patch. 

Get the number of patches. 

Return the number of patches at a link without a closed node. 

Return the number of patches at a node without a closed node. 

Get the patches on either side of each link. 

Get the patches that touch each node. 

A boolean array, False where a patch has a closed node or is missing. 

A boolean array, False where a patch has a closed node or is missing. 

Get the centroid of each patch. 
Adjacent nodes for each grid node. 

1=incoming flux, 1=outgoing flux, 0=no flux. 

Get adjacent nodes. 

Get azimuths from every node to every other node. 

Get distances from every node to every other node. 

Get array of boundary nodes. 

Get array of aspect of a surface. 

Get distances for nodes to a given point. 

Calculate divergence of linkbased fluxes at cells. 

Calculate divergence of linkbased fluxes at nodes. 

Get array of hillshade. 

Calculate net link fluxes at nodes. 

Array of slopes at nodes, averaged over neighboring patches. 

Cell areas in a nnodeslong array. 

Get array of closed boundary nodes. 

Get array of core nodes. 

Return an (nnodes, X) shape array of link IDs of which links are downwind of each node, according to values (array or field). 

Get array of fixed gradient boundary nodes. 

Get array of fixed value boundary nodes. 

Return a boolean the same shape as 

Return a boolean the same shape as 

Map the largest magnitude of the links carrying flux from the node to the node. 

Map the mean magnitude of the links carrying flux out of the node to the node. 

Map values from a link head nodes to links. 

Map values from a link tail nodes to links. 

Map the maximum of a link's nodes to the link. 

Map the maximum value of a nodes' links to the node. 

Map the maximum value of nodes around a patch to the patch. 

Map the mean of a link's nodes to the link. 

Map the mean value of nodes around a patch to the patch. 

Map the minimum of a link's nodes to the link. 

Map the minimum value of a nodes' links to the node. 

Map the minimum value of nodes around a patch to the patch. 

Map values for nodes to cells. 

Map the largest magnitude of the links bringing flux into the node to the node. 

Map the mean magnitude of the links bringing flux into the node to the node. 

Map the the value found in one link array to a node, based on the largest magnitude value of links carrying fluxes out of the node, found in a second node array or field. 

Map the the value found in one node array to a link, based on the maximum value found in a second node field or array. 

Map the the value found in one node array to a link, based on the minimum value found in a second node field or array. 

Map the the value found in one link array to a node, based on the largest magnitude value of links bringing fluxes into the node, found in a second node array or field. 

Get array of nodes associated with core cells. 

Get nodes at link head. 

Get nodes at link tail. 

Get the coordinates of nodes along a particular axis. 

Check if ModelGrid nodes have neighbors that are boundary nodes. 

Check if nodes are boundary nodes. 

Get identifier for each node. 

Get nodes at either end of links. 

Get the nodes that define a patch. 

Number of core nodes. 

Get total number of nodes. 

Return the number of patches at a node without a closed node. 

Get array of open boundary nodes. 

A boolean array, False where a patch has a closed node or is missing. 

Get nodes on the convex hull of a Graph. 

Make nodata nodes closed boundaries. 

Make nodata nodes fixed gradient boundaries. 

Get array of the boundary status for each node. 

Get array of xcomponent of unit vector sums at each node. 

Get array of ycomponent of unit vector sums at each node. 

Return an (nnodes, X) shape array of link IDs of which links are upwind of each node, according to values (field or array). 

Get xcoordinate of node. 

Get x and ycoordinates of node. 

Get ycoordinate of node. 
1=incoming flux, 1=outgoing flux, 0=no flux. 

Get array of active links. 

Get the angle of each link. 

Find and return the angle of a link about the node at the link head. 

Calculate differences of node values over links. 

Calculate gradients of node values at links. 

Return an (nnodes, X) shape array of link IDs of which links are downwind of each node, according to values (array or field). 

Get array of fixed links. 

Get the length of links. 

Return a boolean the same shape as 

Return a boolean the same shape as 

Get links touching a node. 

Get the links that define a patch. 

Map the largest magnitude of the links carrying flux from the node to the node. 

Map the mean magnitude of the links carrying flux out of the node to the node. 

Map values from a link head nodes to links. 

Map values from a link tail nodes to links. 

Map the vector sum of links around a patch to the patch. 

Map the maximum of a link's nodes to the link. 

Map the maximum value of a nodes' links to the node. 

Map the mean of a link's nodes to the link. 

Map the minimum of a link's nodes to the link. 

Map the minimum value of a nodes' links to the node. 

Map the largest magnitude of the links bringing flux into the node to the node. 

Map the mean magnitude of the links bringing flux into the node to the node. 

Map the the value found in one link array to a node, based on the largest magnitude value of links carrying fluxes out of the node, found in a second node array or field. 

Map the the value found in one node array to a link, based on the maximum value found in a second node field or array. 

Map the the value found in one node array to a link, based on the minimum value found in a second node field or array. 

Map the the value found in one link array to a node, based on the largest magnitude value of links bringing fluxes into the node, found in a second node array or field. 

Get the middle of links. 

Number of active links. 

Number of fixed links. 

Return the number of patches at a link without a closed node. 

A boolean array, False where a patch has a closed node or is missing. 

Resolve the xycomponents of links. 

Get array of the status of all links. 

Return an (nnodes, X) shape array of link IDs of which links are upwind of each node, according to values (field or array). 
Get the area of each patch. 

Calculate the components of the gradient at each patch. 

Calculate the slope (positive magnitude of gradient) at patches. 

Calculate and return the unit normal vector <a, b, c> to a patch. 

Map the vector sum of links around a patch to the patch. 

Map the maximum value of nodes around a patch to the patch. 

Map the mean value of nodes around a patch to the patch. 

Map the minimum value of nodes around a patch to the patch. 

Get the number of patches. 

Return the number of patches at a link without a closed node. 

Return the number of patches at a node without a closed node. 

Get the patches on either side of each link. 

Get the patches that touch each node. 

A boolean array, False where a patch has a closed node or is missing. 

A boolean array, False where a patch has a closed node or is missing. 

Get the centroid of each patch. 

Adjacent nodes for each grid node. 

1=incoming flux, 1=outgoing flux, 0=no flux. 

Get adjacent nodes. 

Get azimuths from every node to every other node. 

Get distances from every node to every other node. 

Get array of boundary nodes. 

Get array of aspect of a surface. 

Get distances for nodes to a given point. 

Calculate divergence of linkbased fluxes at cells. 

Calculate divergence of linkbased fluxes at nodes. 

Get array of hillshade. 

Calculate net link fluxes at nodes. 

Array of slopes at nodes, averaged over neighboring patches. 

Cell areas in a nnodeslong array. 

Get array of closed boundary nodes. 

Get array of core nodes. 

Return an (nnodes, X) shape array of link IDs of which links are downwind of each node, according to values (array or field). 

Get array of fixed gradient boundary nodes. 

Get array of fixed value boundary nodes. 

Return a boolean the same shape as 

Return a boolean the same shape as 

Map the largest magnitude of the links carrying flux from the node to the node. 

Map the mean magnitude of the links carrying flux out of the node to the node. 

Map values from a link head nodes to links. 

Map values from a link tail nodes to links. 

Map the maximum of a link's nodes to the link. 

Map the maximum value of a nodes' links to the node. 

Map the maximum value of nodes around a patch to the patch. 

Map the mean of a link's nodes to the link. 

Map the mean value of nodes around a patch to the patch. 

Map the minimum of a link's nodes to the link. 

Map the minimum value of a nodes' links to the node. 

Map the minimum value of nodes around a patch to the patch. 

Map values for nodes to cells. 

Map the largest magnitude of the links bringing flux into the node to the node. 

Map the mean magnitude of the links bringing flux into the node to the node. 

Map the the value found in one link array to a node, based on the largest magnitude value of links carrying fluxes out of the node, found in a second node array or field. 

Map the the value found in one node array to a link, based on the maximum value found in a second node field or array. 

Map the the value found in one node array to a link, based on the minimum value found in a second node field or array. 

Map the the value found in one link array to a node, based on the largest magnitude value of links bringing fluxes into the node, found in a second node array or field. 

Get array of nodes associated with core cells. 

Get nodes at link head. 

Get nodes at link tail. 

Get the coordinates of nodes along a particular axis. 

Check if ModelGrid nodes have neighbors that are boundary nodes. 

Check if nodes are boundary nodes. 

Get identifier for each node. 

Get nodes at either end of links. 

Get the nodes that define a patch. 

Number of core nodes. 

Get total number of nodes. 

Return the number of patches at a node without a closed node. 

Get array of open boundary nodes. 

A boolean array, False where a patch has a closed node or is missing. 

Get nodes on the convex hull of a Graph. 

Make nodata nodes closed boundaries. 

Make nodata nodes fixed gradient boundaries. 

Get array of the boundary status for each node. 

Get array of xcomponent of unit vector sums at each node. 

Get array of ycomponent of unit vector sums at each node. 

Return an (nnodes, X) shape array of link IDs of which links are upwind of each node, according to values (field or array). 

Get xcoordinate of node. 

Get x and ycoordinates of node. 

Get ycoordinate of node. 

1=incoming flux, 1=outgoing flux, 0=no flux. 

Get array of active links. 

Get the angle of each link. 

Find and return the angle of a link about the node at the link head. 

Calculate differences of node values over links. 

Calculate gradients of node values at links. 

Return an (nnodes, X) shape array of link IDs of which links are downwind of each node, according to values (array or field). 

Get array of fixed links. 

Get the length of links. 

Return a boolean the same shape as 

Return a boolean the same shape as 

Get links touching a node. 

Get the links that define a patch. 

Map the largest magnitude of the links carrying flux from the node to the node. 

Map the mean magnitude of the links carrying flux out of the node to the node. 

Map values from a link head nodes to links. 

Map values from a link tail nodes to links. 

Map the vector sum of links around a patch to the patch. 

Map the maximum of a link's nodes to the link. 

Map the maximum value of a nodes' links to the node. 

Map the mean of a link's nodes to the link. 

Map the minimum of a link's nodes to the link. 

Map the minimum value of a nodes' links to the node. 

Map the largest magnitude of the links bringing flux into the node to the node. 

Map the mean magnitude of the links bringing flux into the node to the node. 

Map the the value found in one link array to a node, based on the largest magnitude value of links carrying fluxes out of the node, found in a second node array or field. 

Map the the value found in one node array to a link, based on the maximum value found in a second node field or array. 

Map the the value found in one node array to a link, based on the minimum value found in a second node field or array. 

Map the the value found in one link array to a node, based on the largest magnitude value of links bringing fluxes into the node, found in a second node array or field. 

Get the middle of links. 

Number of active links. 

Number of fixed links. 

Return the number of patches at a link without a closed node. 

A boolean array, False where a patch has a closed node or is missing. 

Resolve the xycomponents of links. 

Get array of the status of all links. 

Return an (nnodes, X) shape array of link IDs of which links are upwind of each node, according to values (field or array). 

Get the area of each patch. 

Calculate the components of the gradient at each patch. 

Calculate the slope (positive magnitude of gradient) at patches. 

Calculate and return the unit normal vector <a, b, c> to a patch. 

Map the vector sum of links around a patch to the patch. 

Map the maximum value of nodes around a patch to the patch. 

Map the mean value of nodes around a patch to the patch. 

Map the minimum value of nodes around a patch to the patch. 

Get the number of patches. 

Return the number of patches at a link without a closed node. 

Return the number of patches at a node without a closed node. 

Get the patches on either side of each link. 

Get the patches that touch each node. 

A boolean array, False where a patch has a closed node or is missing. 

A boolean array, False where a patch has a closed node or is missing. 

Get the centroid of each patch. 