Summary
| Also known as
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| Model type
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Single
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| Model part of larger framework
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| Note on status model
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| Date note status model
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Technical specs
| Supported platforms
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Linux, Mac OS, Windows
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| Other platform
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| Programming language
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Matlab
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| Other program language
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| Code optimized
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Single Processor
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| Multiple processors implemented
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| Nr of distributed processors
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| Nr of shared processors
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| Start year development
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2005
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| Does model development still take place?
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No
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| If above answer is no, provide end year model development
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2008
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| Code development status
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| When did you indicate the 'code development status'?
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| Model availability
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As code
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Source code availability
(Or provide future intension)
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Through owner"Through owner" is not in the list (Through web repository, Through CSDMS repository) of allowed values for the "Source code availability" property.
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| Source web address
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| Source csdms web address
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| Program license type
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Other
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| Program license type other
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--
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| Memory requirements
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<512MB
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| Typical run time
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minutes to days
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In/Output
| Describe input parameters
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Input:
- Landslide: recurrence interval, size parameters
- Cosmogenic: production rate, decay rate, attenuation, density diffusive erosion rate drainage basin size, critical drainage area for a channel
- River channel scaling parameters: width, sediment depth, drainage density
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| Input format
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| Other input format
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matlab .m file
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| Describe output parameters
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Mass, atoms, landslide size, fluvial residence time, mixed mass and atoms fraction
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| Output format
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| Other output format
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.mat file
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| Pre-processing software needed?
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No
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| Describe pre-processing software
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| Post-processing software needed?
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No
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| Describe post-processing software
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| Visualization software needed?
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Yes
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| If above answer is yes
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Matlab
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| Other visualization software
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Process
| Describe processes represented by the model
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Tracking of cosmogenic nuclides on surface and in fluvial system of a landslide dominated drainage basin
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| Describe key physical parameters and equations
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Cosmogenic nuclide production decay with depth. Power-law distribution of landslide size. Calculates a fluvial storage reservoir.
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| Describe length scale and resolution constraints
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Drainage basin size controls the length of the model runs. Cell size should not be increased to shorten model runs.
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| Describe time scale and resolution constraints
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Yearly timesteps. Most runs go for 500,000 yrs or more.
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| Describe any numerical limitations and issues
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Matlab may max out memory if drainage basin is too large. Since this is a simplified landscape with wrap-around boundary conditions, one workaround is to do numerous smaller runs and add the output.
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Testing
| Describe available calibration data sets
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--
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| Upload calibration data sets if available:
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| Describe available test data sets
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--
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| Upload test data sets if available:
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| Describe ideal data for testing
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CRN data both hillslope and fluvial.
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Other
| Do you have current or future plans for collaborating with other researchers?
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Not currently.
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| Is there a manual available?
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No
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| Upload manual if available:
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| Model website if any
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| Model forum / discussion board
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Introduction
History
Papers
Issues
Help
Input Files
Output Files
Download
Source
Command-Line Access
GUI and IDE Access
Subversion Help |
