Model:TopoFlow-Channels-Diffusive Wave: Difference between revisions
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*Init. depth: Scalar 0.00000000 [m] | *Init. depth: Scalar 0.00000000 [m] | ||
*Sinuosity: Scalar 1.00000000 [m/m] | *Sinuosity: Scalar 1.00000000 [m/m] | ||
*ADD ADDITIONAL, OUTPUT OPTIONS HERE. | |||
|Input format=ASCII, Binary | |Input format=ASCII, Binary | ||
|Describe output parameters=This component computes the following variables, as grids: | |Describe output parameters=This component computes the following variables, as grids: | ||
*discharge | *Q = discharge [m^3/s] | ||
*flow velocity | *u = flow velocity [m/s] | ||
*flow depth | *d = flow depth [m] | ||
*friction factor | *f = friction factor [none] | ||
*free-surface slope | *S_bed = free-surface slope [m/m] | ||
The user can choose which, if any, of these to save. Each may be saved as a grid sequence, indexed by time, in a netCDF file, at a specified sampling rate. Each may also be saved for a set of "monitored" grid cells, each specified as a (row,column) pair in a file with the name "<case_prefix>_outlets.txt". With this option, computed values are saved in a multi-column text file at a specified sampling rate. Each column in this file corresponds to a time series of values for a particular grid cell. For both options the sampling rate must no smaller than the process timestep. | The user can choose which, if any, of these to save. Each may be saved as a grid sequence, indexed by time, in a netCDF file, at a specified sampling rate. Each may also be saved for a set of "monitored" grid cells, each specified as a (row,column) pair in a file with the name "<case_prefix>_outlets.txt". With this option, computed values are saved in a multi-column text file at a specified sampling rate. Each column in this file corresponds to a time series of values for a particular grid cell. For both options the sampling rate must no smaller than the process timestep. | ||
|Output format=ASCII, Binary | |Output format=ASCII, Binary | ||
|Pre-processing software needed?=Yes | |Pre-processing software needed?=Yes | ||
|Describe pre-processing software=Another program must be used to create a D8 flow grid from a DEM for the region to be modeled. | |Describe pre-processing software=Another program must be used to create the input grids. This includes a D8 flow grid derived from a DEM for the region to be modeled. The earlier, IDL version of TopoFlow can be used to create some of these. | ||
|Post-processing software needed?=Yes | |Post-processing software needed?=Yes | ||
|Describe post-processing software=None, except visualization software. Grid sequences saved in netCDF files can be viewed as animations and saved as movies using VisIt. | |Describe post-processing software=None, except visualization software. Grid sequences saved in netCDF files can be viewed as animations and saved as movies using VisIt. | ||
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{{Additional comments model | {{Additional comments model | ||
|Comments=This component was developed as part of the TopoFlow hydrologic model. For more information on TopoFlow, please goto http://csdms.colorado.edu/wiki/Model:TopoFlow. | |Comments=This component was developed as part of the TopoFlow hydrologic model, which was originally written in IDL and had a point-and-click GUI. For more information on TopoFlow, please goto: http://csdms.colorado.edu/wiki/Model:TopoFlow. | ||
When used from within the CSDMS Modeling Tool (CMT), this component has a "config" button which launches a graphical user interface (GUI) for changing input parameters. The GUI is a tabbed dialog with a Help button at the bottom that displays HTML help in a browser window. | When used from within the CSDMS Modeling Tool (CMT), this component has a "config" button which launches a graphical user interface (GUI) for changing input parameters. The GUI is a tabbed dialog with a Help button at the bottom that displays HTML help in a browser window. | ||
This component also has a configuration (CFG) file, with a name of the form: <case_prefix>_channels_diff_wave.cfg. This file can be edited with a text editor. | This component also has a configuration (CFG) file, with a name of the form: <case_prefix>_channels_diff_wave.cfg. This file can be edited with a text editor. |
Revision as of 00:40, 16 February 2010
Contact
Name | Scott Peckham |
Type of contact | Model developer |
Institute / Organization | CSDMS, INSTAAR, University of Colorado |
Postal address 1 | 1560 30th street |
Postal address 2 | |
Town / City | Boulder |
Postal code | 80305 |
State | Colorado |
Country | USA"USA" is not in the list (Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, ...) of allowed values for the "Country" property. |
Email address | Scott.Peckham@colorado.edu |
Phone | 303-492-6752 |
Fax |
TopoFlow-Channels-Diffusive Wave
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