WMS:HEC-HMS Sources: Difference between revisions
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If you wish to run a model that is interior to a larger watershed then you can define a source at the headwaters of a stream within your a model. A source can be defined either as a hydrograph or a constant flow rate. Sources can only be defined at outlet points that do not have upstream reaches or basins defined, i.e. the stream headwaters. | If you wish to run a model that is interior to a larger watershed then you can define a source at the headwaters of a stream within your a model. A source can be defined either as a hydrograph or a constant flow rate. Sources can only be defined at outlet points that do not have upstream reaches or basins defined, i.e. the stream headwaters. | ||
Before you can define a source in the HMS properties dialog you must first add the source to the outlet. This is done using the '''[[WMS:Adding Sources|Add | Before you can define a source in the ''HMS properties'' dialog you must first add the source to the outlet. This is done using the '''[[WMS:Adding Sources|Add→Source]]''' command from the ''[[WMS:Building Trees|Tree menu]]''. | ||
Revision as of 19:21, 8 February 2013
If you wish to run a model that is interior to a larger watershed then you can define a source at the headwaters of a stream within your a model. A source can be defined either as a hydrograph or a constant flow rate. Sources can only be defined at outlet points that do not have upstream reaches or basins defined, i.e. the stream headwaters.
Before you can define a source in the HMS properties dialog you must first add the source to the outlet. This is done using the Add→Source command from the Tree menu.
Related Topics
WMS – Watershed Modeling System | ||
|---|---|---|
| Modules: | Terrain Data • Drainage • Map • Hydrologic Modeling • River • GIS • 2D Grid • 2D Scatter |  |
| Models: | CE-QUAL-W2 • GSSHA • HEC-1 • HEC-HMS • HEC-RAS • HSPF • MODRAT • NSS • OC Hydrograph • OC Rational • Rational • River Tools • Storm Drain • SMPDBK • SWMM • TR-20 • TR-55 | |
| Toolbars: | Modules • Macros • Units • Digitize • Static Tools • Dynamic Tools • Drawing • Get Data Tools | |
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