Home Contact Us Site Map  
 
       
    next up previous contents
Next: 3.11.1 Overview Up: 3. Getting Started with Previous: 3.10.3 Experiment Configuration   Contents


3.11 Global Ocean Simulation at 4$ ^\circ$ Resolution in Pressure Coordinates

This example experiment demonstrates using the MITgcm to simulate the planetary ocean circulation in pressure coordinates, that is, without making the Boussinesq approximations. The simulation is configured with realistic geography and bathymetry on a $ 4^{\circ} \times 4^{\circ}$ spherical polar grid. Fifteen levels are used in the vertical, ranging in thickness from $ 50.4089$ dbar$ \approx50$ m at the surface to $ 710.33$ dbar$ \approx690$ m at depth, giving a maximum model depth of $ 5302.3122$ dbar$ \approx5200$ km. At this resolution, the configuration can be integrated forward for thousands of years on a single processor desktop computer.



Subsections

mitgcm-support@dev.mitgcm.org
Copyright © 2002 Massachusetts Institute of Technology