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Merge pull request #1500 from gioman/grass7watershed

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[processing] fix GRASS 7 r.watershed
This commit is contained in:
alexbruy 2014-07-07 15:33:53 +03:00
commit 32a3030153
1 changed files with 6 additions and 2 deletions
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python/plugins/processing/algs/grass7/description/r.watershed.txt
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@ -8,14 +8,18 @@ ParameterRaster|disturbed_land|Percent of disturbed land, for USLE|True
ParameterRaster|blocking|Terrain blocking overland surface flow, for USLE|True
ParameterNumber|threshold|Minimum size of exterior watershed basin|None|None|0
ParameterNumber|max_slope_length|Maximum length of surface flow, for USLE|None|None|0
ParameterNumber|convergence|Convergence factor for MFD (1-10)|1|10|5
ParameterNumber|memory|Maximum memory to be used with -m flag (in MB)|1|None|300
ParameterBoolean|-s|SFD (D8) flow (default is MFD)|False
ParameterBoolean|-m|Enable disk swap memory option (-m): Operation is slow|False
ParameterBoolean|-4|Allow only horizontal and vertical flow of water|False
ParameterBoolean|-a|Use positive flow accumulation even for likely underestimates|False
ParameterBoolean|-b|Beautify flat areas|False
OutputRaster|accumulation|Number of cells that drain through each cell
OutputRaster|drainage|Drainage direction
OutputRaster|basin|Unique label for each watershed basin
OutputRaster|stream|Stream segments
OutputRaster|half_basin|Half-basins output layer
OutputRaster|visual|Visual display output layer
OutputRaster|length_slope|Slope length and steepness (LS) factor for USLE
OutputRaster|slope_steepness|Slope steepness (S) factor for USLE
OutputRaster|tci|Topographic index ln(a / tan(b))