Model:ChannelProfiler: Difference between revisions
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{{Input - Output description | {{Input - Output description | ||
|Describe input parameters=grid : Landlab Model Grid instance, required | |Describe input parameters=grid : Landlab Model Grid instance, required | ||
channel_definition_field : field name as string | |||
Name of field used to identify the outlet and headwater nodes of the channel network. Default is "drainage_area". | |||
minimum_outlet_threshold : float, optional | |||
Minimum value of the *channel_definition_field* to define a watershed outlet. Default is 0. | |||
minimum_channel_threshold : float, optional | |||
Value to use for the minimum drainage area associated with a plotted channel segment. Default values 0. | |||
number_of_watersheds : int, optional | |||
Total number of watersheds to plot. Default value is 1. If value is greater than 1 and outlet_nodes is not specified, then the number_of_watersheds largest watersheds is based on the drainage area at the model grid boundary. If given as None, then all grid cells on the domain boundary with a stopping field (typically drainage area) greater than the minimum_outlet_threshold in area are used. | |||
main_channel_only : Boolean, optional | |||
Flag to determine if only the main channel should be plotted, or if all stream segments with drainage area less than threshold should be plotted. Default value is True. | |||
outlet_nodes : length number_of_watersheds iterable, optional | |||
Length number_of_watersheds iterable containing the node IDs of nodes to start the channel profiles from. If not provided, the default is the number_of_watersheds node IDs on the model grid boundary with the largest terminal drainage area. | |||
cmap : str | |||
A valid matplotlib cmap string. Default is "viridis". | |||
|Input format=ASCII | |Input format=ASCII | ||
|Describe output parameters=_info = { | |Describe output parameters=_info = | ||
{ | |||
"drainage_area": | |||
{ | |||
"dtype": float, | |||
"intent": "in", | |||
"optional": True, | |||
"units": "m**2", | |||
"flow__link_to_receiver_node": { | "mapping": "node", | ||
"doc": "Upstream accumulated surface area contributing to the node's discharge", | |||
}, | |||
"flow__link_to_receiver_node": | |||
{ | |||
"dtype": int, | |||
"intent": "in", | |||
"flow__receiver_node": { | "optional": False, | ||
"units": "-", | |||
"mapping": "node", | |||
"doc": "ID of link downstream of each node, which carries the discharge", | |||
}, | |||
"flow__receiver_node": | |||
{ | |||
"dtype": int, | |||
"intent": "in", | |||
"optional": False, | |||
"units": "-", | |||
"mapping": "node", | |||
"doc": "Node array of receivers (node that receives flow from current node)", | |||
}, | |||
} | |||
|Output format=ASCII | |Output format=ASCII | ||
|Pre-processing software needed?=No | |Pre-processing software needed?=No |
Revision as of 14:18, 31 January 2020
ChannelProfiler
Metadata
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Introduction
History
References
Nr. of publications: | 1 |
Total citations: | 141 |
h-index: | 1 |
m-quotient: | 0.14 |
Featured publication(s) | Year | Model described | Type of Reference | Citations |
---|---|---|---|---|
Hobley, Daniel E. J.; Adams, Jordan M.; Nudurupati, Sai Siddhartha; Hutton, Eric W. H.; Gasparini, Nicole M.; Istanbulluoglu, Erkan; Tucker, Gregory E.; 2017. Creative computing with Landlab: an open-source toolkit for building, coupling, and exploring two-dimensional numerical models of Earth-surface dynamics. Earth Surface Dynamics, 5, 21–46. 10.5194/esurf-5-21-2017 (View/edit entry) | 2017 | ChannelProfiler DepthDependentTaylorDiffuser Landlab LinearDiffuser |
Model overview | 141 |
See more publications of ChannelProfiler |