landlab.grid.nodestatus module#

class NodeStatus(value)[source]#

Bases: IntEnum

Define the boundary-type codes

CLOSED = 4#

Indicate a boundary node is closed

CORE = 0#

Indicate a node is core.

FIXED_GRADIENT = 2#

Indicate a boundary node is has a fixed gradient.

FIXED_VALUE = 1#

Indicate a boundary node is has a fixed values.

LOOPED = 3#

Indicate a boundary node is wrap-around.