Issues

• Is it possible to run GEOSgcm on local clusters?

  question
  GEOS-ESM/GEOSgcm#1101 · Filter by author yuanjianz opened on Jun 15, 2026
  15

  

• Bump FVdycoreCubed submodule after MAPL FileIOShared/NCIO rename

  GEOS-ESM/GEOSgcm#1083 · Filter by author tclune opened on May 13, 2026

• Migrate idfupd.F90 from integer-packed datetime to ESMF_Time (MAPL3 migration)

  MAPL3
  GEOS-ESM/GEOSgcm#1079 · Filter by author tclune opened on May 8, 2026

• MAPL3 migration: iterative hybrid-build strategy for porting GEOS to MAPL v3

  MAPL3
  GEOS-ESM/GEOSgcm#1059 · Filter by author tclune opened on Apr 5, 2026
  1

• Hybrid MAPL build: dual mepo mount of MAPL2 (support library) and MAPL3 in GEOSgcm

  MAPL3
  GEOS-ESM/GEOSgcm#1058 · Filter by author tclune opened on Apr 5, 2026
  1

• Copy installed MAPL field dictionary to experiment run directory during setup

  MAPL3
  GEOS-ESM/GEOSgcm#1053 · Filter by author tclune opened on Mar 29, 2026
  2

  

• Need boundary conditions (emissions, etc) for 210km model)

  GEOS-ESM/GEOSgcm#1050 · Filter by author rtodling opened on Mar 19, 2026
  9

  

• v12: Support for Flang 22

  Task

  GEOS-ESM/GEOSgcm#1036 · Filter by author mathomp4 opened on Feb 27, 2026
  

• Create a stripped down branch that can compile with NAG

  MAPL3
  Feature

  GEOS-ESM/GEOSgcm#1012 · Filter by author tclune opened on Dec 18, 2025
  

• Remove F2PY2 from GEOS

  bugfix
  Task

  GEOS-ESM/GEOSgcm#952 · Filter by author mathomp4 opened on Jul 30, 2025
  

• Add support for FMS 2025 in GEOSgcm v12

  Task

  GEOS-ESM/GEOSgcm#949 · Filter by author mathomp4 opened on Jul 8, 2025
  

• Parameter mis-matches in source

  GEOS-ESM/GEOSgcm#929 · Filter by author cponder opened on May 8, 2025
  2

• module_mp_radar.mod falure with GCMv12-rc15

  GEOS-ESM/GEOSgcm#928 · Filter by author cponder opened on May 8, 2025
  3

• v12 SCM cfmip2 cases are broken

  Bug

  GEOS-ESM/GEOSgcm#918 · Filter by author mathomp4 opened on Apr 15, 2025
  3

  

• Split out GEOSwgcm_GridComp into separate repo?

  question
  Bug

  GEOS-ESM/GEOSgcm#899 · Filter by author mathomp4 opened on Feb 26, 2025
  1

  

• Add label, @LDAS_INCR, to AGCM.rc.tmpl

  GEOS-ESM/GEOSgcm#887 · Filter by author gmao-jstassi opened on Feb 3, 2025

• Thread 1 "gcclassic" received signal SIGSEGV, Segmentation fault.

  GEOS-ESM/GEOSgcm#851 · Filter by author crystal00028 opened on Nov 26, 2024
  1

• Control temporary folder behavoir?

  question
  GEOS-ESM/GEOSgcm#814 · Filter by author Dooruk opened on Aug 15, 2024
  7

• Need to search for uppercase ESMF_ROOT instead of esmf_ROOT in CMakeLists.txt with next spack-stack release

  GEOS-ESM/GEOSgcm#767 · Filter by author climbfuji opened on Mar 7, 2024
  1

• GEOSgcm Coupled Model Failing at NAS

  bug
  GEOS-ESM/GEOSgcm#766 · Filter by author mathomp4 opened on Mar 6, 2024
  9

  

• Ninja build of GEOSgcm breaks under Ninja

  bug
  GEOS-ESM/GEOSgcm#745 · Filter by author mathomp4 opened on Feb 5, 2024
  3

  

• Add support for jemalloc

  enhancement
  GEOS-ESM/GEOSgcm#743 · Filter by author mathomp4 opened on Feb 5, 2024
  

• Issue with remap_restarts.py, the catchment restart, and merra2 in older tags

  bug
  GEOS-ESM/GEOSgcm#728 · Filter by author bena-nasa opened on Jan 16, 2024
  3

  

• New MBundle_IncrementMod.F90 has unintended consequences and interaction with bundleParser.py

  bug
  GEOS-ESM/GEOSgcm#581 · Filter by author bena-nasa opened on May 8, 2023
  3

  

• GEOSgcm + GNU does not layout regress

  bug
  GEOS-ESM/GEOSgcm#541 · Filter by author mathomp4 opened on Mar 14, 2023
  6