jgdas_marine_anlvar ecf (v17) Analysis - TerrenceMcGuinness-NOAA/global-workflow GitHub Wiki

jgdas_marine_anlvar.ecf (GFS v17) — Deep-Dive Analysis

Path: ecf/scripts/gdas/analysis/marine/jgdas_marine_analvar.ecf | Date: 2026-06-11

Summary

GDAS marine variational analysis — SOCA solver. Same JGLOBAL_MARINE_ANALYSIS_VARIATIONAL as GFS. CRITICAL — produces ocean/ice analysis.

Resources: 8 nodes, 64 cpus/node = 512 ranks, 500 GB/node, exclusive, 30 min

Modules: ufsda | J-Job: JGLOBAL_MARINE_ANALYSIS_VARIATIONAL (shared)