Issues

• Step log reports salt min = 0.000E+00 in runs with cavities (masked min/max seeded from an unmasked element)

  FESOM/fesom2#1106 · Filter by author suvarchal opened on Oct 2, 2026 · FESOM 2.8.4

• ldiag_KE = .true. crashes with SIGFPE

  FESOM/fesom2#1105 · Filter by author suvarchal opened on Oct 2, 2026 · FESOM 2.8.4

• REcoM: check the namelist descriptions added in #1058

  FESOM/fesom2#1104 · Filter by author JanStreffing opened on Oct 1, 2026 · FESOM 2.8.4

• FESOM + YAC: zeroed wind stress arrays exposes windstress = 0 to FESOM if FESOM time step < coupling time step

  FESOM/fesom2#1051 · Filter by author seb-wahl opened on Sep 9, 2026 · FESOM 2.9
  1

  

• Follow-up from the #806 review: CO2 coupling loose ends

  FESOM/fesom2#1047 · Filter by author JanStreffing opened on Sep 8, 2026 · FESOM 2.8.1
  

• Rework coupling interface

  FESOM/fesom2#1017 · Filter by author k202077 opened on Aug 21, 2026 · FESOM 2.9
  11

• Output unit strings are inconsistent and not CF/UDUNITS compliant

  FESOM/fesom2#1010 · Filter by author JanStreffing opened on Aug 20, 2026 · FESOM 2.9

• Melt pond freshwater coupling: ponds are albedo-only, no FW budget closure

  FESOM/fesom2#949 · Filter by author patrickscholz opened on Jun 26, 2026 · FESOM 2.9
  1

  

• Investigate model stability under zstar vertical coordinates at higher resolutions

  bugenhancementhelp wanted
  FESOM/fesom2#850 · Filter by author JanStreffing opened on Jan 30, 2026 · FESOM 2.9
  1

  

• Cavity optimization in fvom_init.F90 turns cavity elements into ocean elements

  FESOM/fesom2#811 · Filter by author FinnHeu opened on Nov 5, 2025 · FESOM 2.9
  2

  

• Runoff mapper consistency check seems to overwrite the actual runoff variable in the beginning?

  leave it for the end
  FESOM/fesom2#809 · Filter by author trackow opened on Nov 4, 2025 · FESOM 2.9
  1

  

• Take a good look at setups and namelist options for different meshes

  FESOM/fesom2#768 · Filter by author suvarchal opened on Sep 8, 2025 · FESOM 2.9
  4

  

• CORE3 mesh development

  enhancement
  Feature

  FESOM/fesom2#703 · Filter by author JanStreffing opened on Apr 16, 2025 · FESOM 2.8.4
  23

  

• compiler flags for AMD EPIC ZEN CPUs

  enhancement
  FESOM/fesom2#395 · Filter by author mandresm opened on Dec 15, 2022 · FESOM 2.9
  1

  

• Cleanup of issue tracker

  administrative
  FESOM/fesom2#361 · Filter by author JanStreffing opened on Jul 11, 2022 · FESOM 2.9
  

• reorder some dynamics (T_DYN) array indices for better performance and nvfortran compatibility

  FESOM/fesom2#355 · Filter by author hegish opened on Jun 27, 2022 · FESOM 2.9
  1

• Add link to grid description file in the output

  refactoring
  FESOM/fesom2#305 · Filter by author koldunovn opened on Feb 16, 2022 · FESOM 2.9
  6

  

• Allow to output snapshots

  refactoring
  FESOM/fesom2#192 · Filter by author koldunovn opened on Oct 31, 2021 · FESOM 2.9
  1

• Finish implementation of proper river runoff from JRA55-do

  refactoring
  FESOM/fesom2#184 · Filter by author koldunovn opened on Oct 15, 2021 · FESOM 2.9
  4

• Switch from ASCII to netCDF files as input

  leave it for the endrefactoring
  FESOM/fesom2#176 · Filter by author koldunovn opened on Oct 5, 2021 · FESOM 2.9
  1