v.gsflow.export - GRASS GIS manual

NAME

v.gsflow.export - Export databse tables and pour point for GSFLOW input and control files

KEYWORDS

vector, stream network, hydrology, GSFLOW

SYNOPSIS

v.gsflow.export

v.gsflow.export --help

v.gsflow.export [reaches_input=name] [segments_input=name] [gravres_input=name] [hru_input=name] [pour_point_input=name] [bc_cell_input=name] [reaches_output=name] [segments_output=name] [gravres_output=name] [hru_output=name] [pour_point_boundary_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:

reaches_input=name: Reaches where stream segments overlap MODFLOW grid cells; Or data source for direct OGR access
segments_input=name: Stream segments, coincident with HRUs; Or data source for direct OGR access
gravres_input=name: Union of MODFLOW grid and HRUs; Or data source for direct OGR access
hru_input=name: PRMS-style hydrologic response units; Or data source for direct OGR access
pour_point_input=name: Pour point at the outlet of the basin; Or data source for direct OGR access
bc_cell_input=name: Boundary condition cell downstream of pour point; Or data source for direct OGR access
reaches_output=name: Reaches table, no file ext; Name for output vector map
segments_output=name: Segments table, no file ext; Name for output vector map
gravres_output=name: Gravity Reservoir output table for GSFLOW input, no file ext; Name for output vector map
hru_output=name: HRU table, no file ext; Name for output vector map
pour_point_boundary_output=name: Pour point and b.c. coordinates for GSFLOW input, no file ext; Name for output vector map

DESCRIPTION
NOTES
REFERENCES
SEE ALSO
AUTHOR

DESCRIPTION

v.gsflow.export produces output tables and maps that are used for the USGS combined groundwater (MODFLOW) and surface-water (PRMS) model GSFLOW. These are read in through a sequence of "GSFLOW pre-processor" scripts available at the University of Minnesota's Hydro GitHub page.

NOTES

These outputs comprise many ASCII files that are read in by GSFLOW.

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.

AUTHOR

Andrew D. Wickert

SOURCE CODE

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