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 |