PyMT

From CSDMS
Python Modeling Tool (pymt)
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Version 1.0

pymt is an Open Source Python package, developed by the Community Surface Dynamics Modeling System, that provides the tools needed to run and couple models that expose the Basic Model Interface (BMI).

pymt contains:

  • Tools necessary for coupling models of disparate time and space scales (including grid mappers)
  • Time-steppers that coordinate the sequencing of coupled models
  • Exchange of data between BMI-enabled models
  • Wrappers that automatically load BMI-enabled models into the PyMT framework
  • Utilities that support open-source interfaces (UGRID, SGRID, CSDMS Standard Names, etc.)
  • A collection of community-submitted models, written in a variety of programming languages, from a variety of process domains -- but all usable from within the Python programming language
  • A plug-in framework for adding additional BMI-enabled models to the framework

Available models and tools in pymt

ProgramDescriptionDeveloperDownloadPyMT
Avulsion
A.k.a. Debouche
Stream avulsion model Hutton, Eric
redirect download
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CEM Coastline evolution model Murray, A. Brad
download
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CHILD Landscape Evolution Model Tucker, Greg
redirect download
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DepthDependentDiffuser
A.k.a. Landlab Depth Dependent Linear Diffuser
Soil depth-dependent linear hillslope diffuser Glade, Rachel
redirect download
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ECSimpleSnow A simple snow model Wang, Kang
redirect download
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ErosionDeposition
A.k.a. Landlab ErosionDeposition component
Landlab component for fluvial erosion/deposition. Shobe, Charles
redirect download
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Frost Model
A.k.a. FrostNumber
Frost model predicts the likelihood of occurrence of permafrost in the land surface based on the monthly temperature distribution Overeem, Irina
redirect download
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GIPL GIPL(Geophysical Institute Permafrost Laboratory) is an implicit finite difference one-dimensional heat flow numerical model. Jafarov, Elchin
redirect download
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HydroTrend Climate driven hydrological transport model Kettner, Albert
redirect download
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Kudryavtsev Model
A.k.a. Ku Model
Permafrost Active Layer Thickness Model based on Kudryavtsev's parametrization Overeem, Irina
redirect download
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OceanWaves Calculate wave-generated bottom orbital velocities from surface wave parameters Wiberg, Patricia
download
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OverlandFlow
A.k.a. Landlab OverlandFlow component
Component simulating overland flow using a 2-D numerical approximation of the shallow-water equations following the de Almeida et al., 2012 algorithm for storage-cell inundation modeling. Adams, Jordan
redirect download
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Plume Hypopycnal sediment plume Hutton, Eric
redirect download
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RAFEM
A.k.a. RAFEM
River Avulsion and Floodplain Evolution Module Ratliff, Katherine
redirect download
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SPACE
A.k.a. Landlab Stream Power with Alluvium Conservation and Entrainment component
Landlab component for 2-D calculation of fluvial sediment transport and bedrock erosion Shobe, Charles
redirect download
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Sedflux Basin filling stratigraphic model Hutton, Eric
redirect download
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Subside Flexure model Hutton, Eric
redirect download
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