Model name | Iwfm model (integrated water flow model) |
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Version | |
Developer | California Department of Water Resources |
Development language | Fortran |
Application scope | Large scale hydrological model |
Related websites | Official website |
Operating conditions | Microsoft Windows, Linux and Unix |
update time | 2018-05-14 00:00 |
Tag |
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Integrated water flow model is a computer program used to simulate the flow of land surface, surface water and groundwater. It is a rewrite of IGSM software. Iwfm program and source code are provided free of charge. It uses finite element method to simulate groundwater flow. Surface water flow can be simulated by a simple one-dimensional flow network or by moving wave method. Allows users to run models for a specific period of time while editing input files. Iwfm simulates four land use categories: agriculture, urban, native vegetation and riparian vegetation. Land use area is divided into a time series with corresponding evapotranspiration rate and water management parameters. In the agricultural and urban land use categories, iwfm applies surface water and groundwater according to a specific ratio, and can selectively adjust surface water and groundwater to meet water demand.
SDB_GIS_Setup.exe | 495.1 kB |
IWFM_Tools_Setup.exe | 750.6 kB |
IWFM_Tools_x64_Setup.exe | 703.0 kB |
IWFM-2015.0.257_UsersManual.pdf | 9.9 MB |
IWFM_v3.02_GUI_Win7_ArcGIS10_Setup.exe | 495.1 kB |
ZBudget_Doc.pdf | 1.1 MB |
IWFM-2015.0.257_Executables.zip | 27.2 MB |
SoilDataBuilder_Setup.exe | 428.5 kB |
IWFMv4.0_2014_Workshop.zip | 63.6 MB |
IWFM-2015.0.257_TheoreticalDocumentation.pdf | 1.8 MB |
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