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NAME

v.gsflow.gravres - Set parameters for GSFLOW Hydrologic Response Units (HRUs)

KEYWORDS

vector, stream network, hydrology, GSFLOW

SYNOPSIS

v.gsflow.gravres
v.gsflow.gravres --help
v.gsflow.gravres hru_input=name grid_input=name 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:

hru_input=name [required]
Sub-basins
Or data source for direct OGR access
grid_input=name [required]
MODFLOW grid
Or data source for direct OGR access
output=name [required]
Gravity reservoirs: union (AND) of sub-basins and MODFLOW grid
Name for output vector map

Table of contents

DESCRIPTION

v.gsflow.gravres produces "gravity reservoirs" that are used for the USGS combined groundwater (MODFLOW) and surface-water (PRMS) model GSFLOW. Each "gravity reservoir" is the union between a hydrologic response unit (HRU) and part or all of a co-located MODFLOW grid cell. These link surface-water and groundwater flow.

REFERENCES

Ng, G.-H. C., A. D. Wickert, R. L. McLaughlin, J. La Frenierre, S. Liess, and L. Sabeeri (2016), Modeling the role of groundwater and vegetation in the hydrological response of tropical glaciated watersheds to climate change, in AGU Fall Meeting Abstracts, H13L–1590, San Francisco, CA.

SEE ALSO

v.gsflow.export, v.gsflow.grid, v.gsflow.hruparams, v.gsflow.reaches, v.gsflow.segments, v.gsflow.mapdata, v.stream.inbasin, v.stream.network

AUTHOR

Andrew D. Wickert

SOURCE CODE

Available at: v.gsflow.gravres source code (history)

Latest change: Monday Jan 30 19:52:26 2023 in commit: cac8d9d848299297977d1315b7e90cc3f7698730

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