Model:HyLands

HyLands

Metadata

Also known as	Hybrid Landscape Evolution Model
Model type	Single
Model part of larger framework	LandLab
Note on status model
Date note status model

Incorporated models or components:

Spatial dimensions	2D
Spatial extent	Landscape-Scale
Model domain	Terrestrial
One-line model description	The HyLands model simulates the impact of bedrock landslides on topographic evolution and sediment dynamics.
Extended model description	The HyLands Landscape Evolution Model is built using the Landlab software package. The HyLands model builds on three new components: water and sediment is routed using the PriorityFloodFlowRouter, fluvial erosion and sediment transport is calculated using the SpaceLargeScaleEroder while bedrock landsliding and sediment runout is calculated using the BedrockLandslider. These and all other Landlab components used in this paper are part of the open source Landlab modeling framework, version 2.5.0 (Barnhart et al., 2020a; Hobley et al., 2017), which is part of the Community Surface Dynamics Modeling System (Tucker et al., 2021). Source code for the Landlab project is housed on GitHub: http://github.com/landlab/landlab (last access: 17 August 2022). Documentation, installation, instructions, and software dependencies for the entire Landlab project can be found at http://landlab.github.io/ (last access: 17 August 2022). A user manual with an accompanying Jupyter notebooks is available from https://github.com/BCampforts/hylands_modeling (last access: 17 August 2022). The Landlab project is tested on recent-generation Mac, Linux, and Windows platforms. The Landlab modeling framework is distributed under a MIT open-source license. The latest version of the Landlab software package, including the components developed for the HyLands model is archived at: https://doi.org/10.5281/zenodo.6951444 (last access: 17 August 2022).

Keywords:	Landscape Evolution, Landscape Morphology, landslides,

Name	Benjamin Campforts
Type of contact
Institute / Organization
Postal address 1
Postal address 2
Town / City	Boulder
Postal code	80303
State	Colorado
Country	United States
Email address	benjamin.campforts@colorado.edu
Phone
Fax

Supported platforms	Unix, Linux, Mac OS, Windows
Other platform
Programming language	Python
Other program language
Code optimized	Single Processor
Multiple processors implemented
Nr of distributed processors
Nr of shared processors
Start year development	2020
Does model development still take place?	Yes
If above answer is no, provide end year model development
Code development status	Active
When did you indicate the 'code development status'?	2022
Model availability	As code
Source code availability (Or provide future intension)	Through CSDMS repository
Source web address
Source csdms web address	https://github.com/landlab/landlab
Program license type	BSD or MIT X11
Program license type other
Memory requirements
Typical run time

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	Bedrock landslides Landslide erosion and landslide-derived sediment run-out
Describe key physical parameters and equations
Describe length scale and resolution constraints
Describe time scale and resolution constraints
Describe any numerical limitations and issues

Describe available calibration data sets
Upload calibration data sets if available:
Describe available test data sets
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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://landlab.readthedocs.io/en/master/index.html
Model forum / discussion board	https://github.com/landlab/landlab/issues

Comments	https://github.com/landlab/landlab/issues

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OpenMI compliant	Not yet"Not yet" is not in the list (Yes, No but planned, No but possible, No not possible) of allowed values for the "Code openmi compliant or not" property.
BMI compliant	Not yet"Not yet" is not in the list (Yes, No but planned, No but possible, No not possible) of allowed values for the "Code IRF or not" property.
WMT component	Not yet"Not yet" is not in the list (Yes, In progress, No but possible, No not possible) of allowed values for the "Code CMT compliant or not" property.
PyMT component	Not yet"Not yet" is not in the list (Yes, In progress, No but possible, No not possible) of allowed values for the "Code PyMT compliant or not" property.
Is this a data component	No

Can be coupled with:	Animation_model_name, Animation_model_name,

Model info

Authors

Benjamin Campforts

Source code

View in CSDMS GitHub repository

Model citations

Nr. of publications:	2
Total citations:	45
h-index:	2
m-quotient:	0.33

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HyLands

Introduction

History

References

Nr. of publications:	2
Total citations:	45
h-index:	2
m-quotient:	0.33

Featured publication(s)	Year	Model described	Type of Reference	Citations
Campforts, Benjamin; Shobe, Charles M.; Overeem, Irina; Tucker, Gregory E.; 2022. The Art of Landslides: How Stochastic Mass Wasting Shapes Topography and Influences Landscape Dynamics. Journal of Geophysical Research: Earth Surface, 127, . 10.1029/2022JF006745 (View/edit entry)	2022	HyLands	Model application	15
Campforts, Benjamin; Shobe, Charles M.; Steer, Philippe; Vanmaercke, Matthias; Lague, Dimitri; Braun, Jean; 2020. HyLands 1.0: a hybrid landscape evolution model to simulate the impact of landslides and landslide-derived sediment on landscape evolution. Geoscientific Model Development, 13, 3863–3886. 10.5194/gmd-13-3863-2020 (View/edit entry)	2020	HyLands	Model overview	30
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Output Files