h-NUMO

h-NUMO is isopycnal ocean circulation model developed in the Galerkin Numerical Modeling Environment(GNuME) (Giraldo, 2016) framework. The GNuME framework uses an arbitrary polynomial basis function expansion and offers a choice of continuous Galerkin (CG) and discontinuous Galerkin (DG) methods Abdi and Giraldo (2016). The framework was previously used to construct the Non-Hydrostatic Unified Model of the Ocean Kopera et al. (2023). The h-NUMO model use arbitrary number of layers.

Note

This project is under active development.

h-NUMO is

• Easy to install and configure on a compute node, including without administrative privileges.

• Easy to learn and understand, with online documentation, including a complete description of the physisc and the numerics.

• Verified with a suites of test cases.

Contents

• 1. The h-NUMO Model
  • 1.1. Governing Equations
  • 1.2. Baroclinic equations
  • 1.3. Barotropic equations
• 2. Installation
  • 2.1. Libraries
  • 2.2. Installation instructions
• 3. h-NUMO Directory Structure
  • 3.1. bin
  • 3.2. docs
  • 3.3. Graphics
  • 3.4. include
  • 3.5. input_files
  • 3.6. lib
  • 3.7. output
  • 3.8. run_scripts
  • 3.9. src
  • 3.10. p4est
• 4. Running h-NUMO
  • 4.1. Setting up the Workspace
  • 4.2. h-NUMO Output
• 5. Examples
  • 5.1. test_case = ‘lakeAtrest’: Well-balanced test
  • 5.2. test_case = ‘bump’: Baroclinic wave propagation
  • 5.3. test_case = ‘double-gyre’ Double-gyre test
• 6. Boundary conditions and time intergration methods
  • 6.1. Boundary Conditions
  • 6.2. Time-Integrators
• 7. Publications
• 8. References

Indices and tables

• Index

• Module Index

• Search Page