Skip to content

integrals

Robert Grumbine edited this page Jan 12, 2026 · 1 revision

Currently in 'candidates' directory awaiting a confirming user. https://github.com/NOAA-EMC/ocean_ice_evaluation/tree/develop/candidates/ice_integrals

This computes the integral quantities for sea ice -- ice extent, area, and volume. The critical concentration for grid cells being considered 'ice covered' is a tunable parameter inside the program integrals.py

plot_column.py plots the output from integrals.py for a given column (nhextent or shextent, 5 or 6, respectively) along with the nsidc ice extents for 2023/11/01-2024/10/31.

integrals.py assumes sfs run file and path structure. fbase needs to be edited for different users. Experiment names are an inlined variable, again to be edited by the user.

Run time is approximately 1 hour for all 11 members, daily for a year, at 1 degree ice model resolution.

Clone this wiki locally