Model:Hogback

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Hogback




Metadata

Also known as
Model type Single
Model part of larger framework
Incorporated models or components:
Spatial dimensions 1D
Spatial extent Reach-Scale
Model domain Terrestrial
One-line model description Evolution of a hogback
Extended model description This model evolves a hogback through time. A resistant layer of

rock, which weathers slowly, overlies a softer layer of rock that weathers quickly. Resistant rock produces "blocks" which land on the adjoining hillslope. Boundaries incise at a specified rate. User can set hogback layer thickness, block size, and dip, as well as relative weathering and incision rates. Trackable metrics included are time and space-averaged slope, block height, weathering rate, and erosion rate. Parameters that users need to specify are surrounded by many comment signs.

Keywords:


First name Rachel
Last name Glade
Type of contact Model developer
Institute / Organization University of Colorado Boulder
Postal address 1
Postal address 2
Town / City Boulder
Postal code 80303
State Colorado
Country United States
Email address rcglade@gmail.com
Phone
Fax


Supported platforms
Other platform
Programming language Matlab
Other program language
Code optimized
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development 2014
Does model development still take place? No
If above answer is no, provide end year model development 2019
Code development status As is, no updates are provided
When did you indicate the 'code development status'? 2020
Model availability As code
Source code availability
(Or provide future intension)
Through web repository
Source web address https://github.com/Glader011235/Hogback/
Source csdms web address
Program license type GPL v2
Program license type other
Memory requirements
Typical run time 5 minutes


Describe input parameters
Input format
Other input format
Describe output parameters
Output format
Other output format
Pre-processing software needed? No
Describe pre-processing software
Post-processing software needed? No
Describe post-processing software
Visualization software needed? No
If above answer is yes
Other visualization software


Describe processes represented by the model Soil production from to different lithologies; weathering and transport of discrete rock blocks; transport of soil using linear diffusion; boundary incision
Describe key physical parameters and equations
Describe length scale and resolution constraints
Describe time scale and resolution constraints
Describe any numerical limitations and issues Model works well for resistant layer dips between 10 and 80 degrees. End members will work, but domain setup must be altered.


Describe available calibration data sets
Upload calibration data sets if available:
Describe available test data sets
Upload test data sets if available:
Describe ideal data for testing


Do you have current or future plans for collaborating with other researchers?
Is there a manual available? No
Upload manual if available:
Model website if any https://github.com/Glader011235/Hogback/
Model forum / discussion board
Comments


This part will be filled out by CSDMS staff

OpenMI compliant
BMI compliant
WMT component
PyMT component
Can be coupled with:
Model info
Citation indices Hogback
Nr. of pubs: 2
Citations: 22
h-index: 2
Qrcode Hogback.png
Link to this page



Introduction

History

References




Citation indices Hogback
Nr. of pubs: 2
Citations: 22
h-index: 2



Featured publication(s)YearModel describedType of ReferenceCitations
Glade, Rachel C.; Anderson, Robert S.; Tucker, Gregory E.; 2017. Block-controlled hillslope form and persistence of topography in rocky landscapes. Geology, 45, 311–314. 10.1130/G38665.1
(View/edit entry)
2017Hogback
Source code ref. 14
See more publications of Hogback


Issues

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Input Files

Output Files