Note: This addon document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade your GRASS GIS installation, and read the current addon manual page.
NAME
r.richdem.flowaccumulation - Calculates flow accumulation via one of a variety of methods.KEYWORDS
raster, hydrologySYNOPSIS
r.richdem.flowaccumulation
r.richdem.flowaccumulation --helpr.richdem.flowaccumulation input=name [weights=name] method=string [exponent=float] output=name [--overwrite] [--help] [--verbose] [--quiet] [--ui]
Flags:
- --overwrite
- Allow output files to overwrite existing files
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- input=name [required]
- Input DEM
- Name of input raster map
- weights=name
- Raster defining the amount of runoff per cell
- Name of input raster map
- method=string [required]
- Method to compute the flow routing.
- Options: Dinf, Quinn, Holmgren, Freeman, Rho8, Rho4, D8, D4
- exponent=float
- Exponent required for Holmgren and Freeman methods
- output=name [required]
- Output DEM with depressions filled
- Name for output raster map
Table of contents
DESCRIPTION
PLACEHOLDERREFERENCES
PLACEHOLDERSEE ALSO
r.fill.dirAUTHORS
Richard Barnes (algorithm and codebase), Andrew D. Wickert (GRASS frontend)SOURCE CODE
Available at: r.richdem.flowaccumulation source code (history)
Latest change: Mon Jun 28 07:54:09 2021 in commit: 1cfc0af029a35a5d6c7dae5ca7204d0eb85dbc55
Note: This addon document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade your GRASS GIS installation, and read the current addon manual page.
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© 2003-2023 GRASS Development Team, GRASS GIS 7.8.8dev Reference Manual