Model:Badlands: Difference between revisions

Latest revision as of 19:14, 16 September 2020

Badlands

Metadata

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

Incorporated models or components:

Spatial dimensions	2D
Spatial extent	Landscape-Scale, Regional-Scale, Watershed-Scale
Model domain	Terrestrial, Hydrology, Climate
One-line model description	Basin and landscape dynamics
Extended model description	Basin and Landscape Dynamics (Badlands) is a parallel TIN-based landscape evolution model, built to simulate topography development at various space and time scales. The model is presently capable of simulating hillslope processes (linear diffusion), fluvial incision ('modified' SPL: erosion/transport/deposition), spatially and temporally varying geodynamic (horizontal + vertical displacements) and climatic forces which can be used to simulate changes in base level, as well as effects of climate changes or sea-level fluctuations.

Keywords:	Hillslope Model, Sediment flux, landscape evolution,

Name	Tristan Salles
Type of contact	Model developer
Institute / Organization	The University of Sydney
Postal address 1	School of Geosciences
Postal address 2	Madsen Building
Town / City	Sydney
Postal code	2006
State
Country	Australia
Email address	tristan.salles@sydney.edu.au
Phone
Fax

Supported platforms	Unix, Linux, Mac OS
Other platform
Programming language	Fortran90, C
Other program language
Code optimized	Multiple Processors
Multiple processors implemented	Distributed memory
Nr of distributed processors
Nr of shared processors
Start year development	2015
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'?	2020
Model availability	As code
Source code availability (Or provide future intension)	Through web repository
Source web address	http://github.com/badlands-model
Source csdms web address
Program license type	LGPL
Program license type other
Memory requirements	from 10's of MB to 100's of GB
Typical run time	30s to several days

Describe input parameters	xml input file calling ASCII files
Input format	ASCII
Other input format
Describe output parameters	xdmf time series calling hdf5 files.
Output format	Binary
Other output format
Pre-processing software needed?	No
Describe pre-processing software
Post-processing software needed?	No
Describe post-processing software
Visualization software needed?	Yes
If above answer is yes
Other visualization software	Paraview or MayaVi

Describe processes represented by the model	Basin and Landscape Dynamics (Badlands) is a parallel TIN-based landscape evolution model, built to simulate topography development at various space and time scales. The model is presently capable of simulating hillslope processes (linear diffusion), fluvial incision ('modified' SPL: erosion/transport/deposition), spatially and temporally varying geodynamic (horizontal + vertical displacements) and climatic forces which can be used to simulate changes in base level, as well as effects of climate changes or sea-level fluctuations.
Describe key physical parameters and equations	The model is mainly written in fortran and is based on the following characteristics: - The finite volume approach from Tucker et al. (2001) based on the dual Delaunay-Voronoi framework is used to solve the continuity equation explicitly, - Node ordering is perform efficiently based on the work from Braun & Willett (2013), - A Hilbert Space-Filling Curve method algorithm (Zoltan) is used to partition the TIN-based surface into subdomains, - Drainage network partitioning is generated through METIS library.
Describe length scale and resolution constraints	catchment to continental scale
Describe time scale and resolution constraints	thousands to millions of years
Describe any numerical limitations and issues	A compilation of examples and documentation can be found in this Badlands-doc GitHub repository (http://github.com/badlands-model/Badlands-doc).

Describe available calibration data sets	examples provided along with the documentation http://github.com/badlands-model/Badlands-doc/releases
Upload calibration data sets if available:
Describe available test data sets	examples description provided with the documentation http://github.com/badlands-model/Badlands-doc/releases
Upload test data sets if available:
Describe ideal data for testing	dataset description provided with the documentation http://github.com/badlands-model/Badlands-doc/releases

Do you have current or future plans for collaborating with other researchers?

Is there a manual available?	Yes
Upload manual if available:	Media:Badlands.pdf
Model website if any	http://github.com/badlands-model/Badlands-doc
Model forum / discussion board

Comments

This part will be filled out by CSDMS staff

OpenMI compliant	No but possible
BMI compliant	No but possible
WMT component	No but possible
PyMT component
Is this a data component

DOI model	10.5281/zenodo.27384
For model version	1.0
Year version submitted	2015
Link to file	https://csdms.colorado.edu/pub/models/doi-source-code/badlands-v1.0.zip

Can be coupled with:

Model info

Authors

Tristan Salles

Source code

Go to external source code site

DOI

Download Badlands version: 1.0
Doi: 10.5281/zenodo.27384

Model citations

Nr. of publications:	22
Total citations:	346
h-index:	11
m-quotient:	1.1

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Introduction

History

References

Nr. of publications:	22
Total citations:	346
h-index:	11
m-quotient:	1.1

Featured publication(s)	Year	Model described	Type of Reference	Citations
Salles, T. 2015. Badlands, version 1.0.. , , https://csdms.colorado.edu/pub/models/doi-source-code/badlands-v1.0.zip. 10.5281/zenodo.27384 (View/edit entry)	2015	Badlands	Source code ref.	0
Salles, T.; 2016. Badlands: A parallel basin and landscape dynamics model. SoftwareX, 5, 195–202. 10.1016/j.softx.2016.08.005 (View/edit entry)	2016	Badlands	Model overview	39
Salles, Tristan; Ding, Xuesong; Brocard, Gilles; Borazjani, Iman; 2018. pyBadlands: A framework to simulate sediment transport, landscape dynamics and basin stratigraphic evolution through space and time. PLOS ONE, 13, e0195557. 10.1371/journal.pone.0195557 (View/edit entry)	2018	Badlands	Model overview	61
See more publications of Badlands

Issues

Help

Input Files

Output Files

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-|Categories=Climate, Hydrology, Terrestrial
+|ModelDomain=Terrestrial, Hydrology, Climate
 |Spatial dimensions=2D
-|Spatialscale=Regional-Scale, Landscape-Scale, Watershed-Scale
+|Spatialscale=Landscape-Scale, Regional-Scale, Watershed-Scale
 |One-line model description=Basin and landscape dynamics
 |Extended model description=Basin and Landscape Dynamics (Badlands) is a parallel TIN-based landscape evolution model, built to simulate topography development at various space and time scales. The model is presently capable of simulating hillslope processes (linear diffusion), fluvial incision ('modified' SPL: erosion/transport/deposition), spatially and temporally varying geodynamic (horizontal + vertical displacements) and climatic forces which can be used to simulate changes in base level, as well as effects of climate changes or sea-level fluctuations.
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 |Start year development=2015
 |Does model development still take place?=Yes
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+|DevelopmentCodeYearChecked=2020
 |Model availability=As code
 |Source code availability=Through web repository
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-|OpenMI compliant=Not yet
+|OpenMI compliant=No but possible
-|IRF interface=Not yet
+|IRF interface=No but possible
-|CMT component=Not yet
+|CMT component=No but possible
 }}
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 |DOI assigned to model version=1.0
 |DOI-year assigned to model version=2015
-|DOI-filelink=http://csdms.colorado.edu/pub/models/doi-source-code/badlands-v1.0.zip
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