Outdated version of the documentation. Find the latest one here.

Catchment area (flow tracing)

Description

<put algortithm description here>

Parameters

Elevation [raster]
<put parameter description here>
Sink Routes [raster]

Optional.

<put parameter description here>

Weight [raster]

Optional.

<put parameter description here>

Material [raster]

Optional.

<put parameter description here>

Target [raster]

Optional.

<put parameter description here>

Step [number]

<put parameter description here>

Default: 1

Method [selection]

<put parameter description here>

Options:

  • 0 — [0] Rho 8
  • 1 — [1] Kinematic Routing Algorithm
  • 2 — [2] DEMON

Default: 0

DEMON - Min. DQV [number]

<put parameter description here>

Default: 0.0

Flow Correction [boolean]

<put parameter description here>

Default: True

Outputs

Catchment Area [raster]
<put output description here>
Catchment Height [raster]
<put output description here>
Catchment Slope [raster]
<put output description here>
Total accumulated Material [raster]
<put output description here>
Accumulated Material from _left_ side [raster]
<put output description here>
Accumulated Material from _right_ side [raster]
<put output description here>

Console usage

processing.runalg('saga:catchmentareaflowtracing', elevation, sinkroute, weight, material, target, step, method, mindqv, correct, carea, cheight, cslope, accu_tot, accu_left, accu_right)

See also