r.richdem.flowaccumulation - GRASS GIS manual

Note: This document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade, and read the current manual page.

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, hydrology

SYNOPSIS

r.richdem.flowaccumulation

r.richdem.flowaccumulation --help

r.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

DESCRIPTION
REFERENCES
SEE ALSO
AUTHORS

DESCRIPTION

PLACEHOLDER

REFERENCES

PLACEHOLDER

AUTHORS

Richard Barnes (algorithm and codebase), Andrew D. Wickert (GRASS frontend)

SOURCE CODE

Available at: r.richdem.flowaccumulation source code (history)

Latest change: Monday Jun 28 07:54:09 2021 in commit: 1cfc0af029a35a5d6c7dae5ca7204d0eb85dbc55