3 papers
physics.ao-ph2024
Online learning in idealized ocean gyres
James R. Maddison
Ocean turbulence parameterization has principally been based on processed-based approaches, seeking to embed physical principles so that coarser resolution calculations can capture…
physics.ao-ph2024
A two-dimensional model for eddy saturation and frictional control in the Southern Ocean
J. R. Maddison, D. P. Marshall, J. Mak +1
The reduced sensitivity of mean Southern Ocean zonal transport with respect to surface wind stress magnitude changes, known as eddy saturation, is studied in an idealised analytica…
cs.PL2024
Step-based checkpointing with high-level algorithmic differentiation
James R. Maddison
Automated code generation allows for a separation between the development of a model, expressed via a domain specific language, and lower level implementation details. Algorithmic…