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Single Processor +
Creation date"Creation date" is a predefined property that corresponds to the date of the first revision of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
17:58:32, 14 May 2020 +
grid : ModelGrid<br>
A grid.
surface : field name at node or array of length node, optional<br>
The surface to direct flow across, default is field at node: topographic__elevation. +
"flow__link_direction":
{
"dtype": np.int … "flow__link_direction": </br>{</br>"dtype": np.int8,</br>"intent": "out",</br>"optional": False,</br>"units": "-",</br>"mapping": "link",</br>"doc": "Direction of flow on link. A value of -1 indicates that water flow goes from head node to tail node, while a value of 1 indicates that water flow goes from tail node to head node.",</br>}</br> </br>"flow__link_to_receiver_node": </br>{</br>"dtype": int,</br>"intent": "out",</br>"optional": False,</br>"units": "-",</br>"mapping": "node",</br>"doc": "ID of link downstream of each node, which carries the discharge",</br>}</br></br>"flow__receiver_node": </br>{</br>"dtype": int,</br>"intent": "out",</br>"optional": False,</br>"units": "-",</br>"mapping": "node",</br>"doc": "Node array of receivers (node that receives flow from current node)",</br>}</br></br>"flow__sink_flag": </br>{</br>"dtype": bool,</br>"intent": "out",</br>"optional": False,</br>"units": "-",</br>"mapping": "node",</br>"doc": "Boolean array, True at local lows",</br>}</br></br>"topographic__elevation": </br>{</br>"dtype": float,</br>"intent": "in",</br>"optional": True,</br>"units": "m",</br>"mapping": "node",</br>"doc": "Land surface topographic elevation",</br>}</br></br>"topographic__steepest_slope": </br>{</br>"dtype": float,</br>"intent": "out",</br>"optional": False,</br>"units": "-",</br>"mapping": "node",</br>"doc": "The steepest *downhill* slope",</br>}
"doc": "The steepest *downhill* slope",
} +
Only maintenance +
2,020 +
This components finds the steepest single-path steepest descent flow directions. It is equivalent to D4 method in the special case of a raster grid in that it does not consider diagonal links between nodes. For that capability, use FlowDirectorD8. +
Katy +
Has query"Has query" is a predefined property that represents meta information (in form of a <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
Last editor is"Last editor is" is a predefined property that contains the page name of the user who created the last revision and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
0 +
LandLab +
single-path +, steepest +, flow +, diagonals +, descent flow directions +, single-path steepest descent +, steepest descent flow +, steepest single-path steepest +, flow directions +, components finds +, descent flow +, steepest single-path +, single-path steepest +, steepest descent +, directions +, finds the steepest +, flow path +, flow director + and flowdirectorsteepest +
As code +
https://github.com/landlab/landlab/issues +
Tool +
https://landlab.github.io +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
02:17:20, 17 September 2020 +
-- +
Single-path (steepest direction) flow direction without diagonals. +
ASCII +
80309 +
false +
false +
Processing error"Processing error" is a predefined property provided by <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a> and represents errors that appeared in connection with improper value annotations or input processing.
BSD or MIT X11 +
Python +
Through web repository +
https://github.com/landlab/landlab/tree/master/landlab +
2017 +
