Issues

• Ice BGC and history bugs

  CICE-Consortium/CICE#1151 · Filter by author dabail10 opened on Oct 27, 2026
  

• C-grid NaN in deformationsC_T since #1138 (division by zero DeltaT)

  DynamicsPriority: ExtremeType: Bug
  CICE-Consortium/CICE#1150 · Filter by author anton-seaice opened on Oct 26, 2026
  4

  

• Ice-Ocean Stress Calculation with C-grid

  CICE-Consortium/CICE#1148 · Filter by author anton-seaice opened on Oct 26, 2026
  1

• Missing halo updates when calc_strair is false

  CICE-Consortium/CICE#1134 · Filter by author kieranricardo opened on Sep 23, 2026
  3

• Enhance diagnostic_abort into haloes

  Analysis
  CICE-Consortium/CICE#1129 · Filter by author NickSzapiro-NOAA opened on Aug 17, 2026

• Missing fillValue in bounds netcdf output

  IO
  CICE-Consortium/CICE#1124 · Filter by author anton-seaice opened on Jul 10, 2026
  3

• Add AI use statement to PR template ?

  Documentation
  CICE-Consortium/CICE#1123 · Filter by author anton-seaice opened on Jul 9, 2026

• Spread ice properties from single data values across the thickness distribution

  Data Assimilation
  CICE-Consortium/CICE#1117 · Filter by author eclare108213 opened on Jun 19, 2026
  5

• Re-order CICE run sequence for consistent coupling

  Drivers/coupling
  CICE-Consortium/CICE#1115 · Filter by author NickSzapiro-NOAA opened on Jun 18, 2026
  17

• Test cases with nghost = 0 and nghost = 2.

  GridsSoftware Engineering
  CICE-Consortium/CICE#1109 · Filter by author dabail10 opened on May 12, 2026
  3

  

• Change default forcing from JRA55 to JRA55do

  ForcingType: Question
  CICE-Consortium/CICE#1106 · Filter by author eclare108213 opened on Apr 24, 2026

• Switch to mpi_f08

  Software Engineering
  CICE-Consortium/CICE#1103 · Filter by author apcraig opened on Apr 21, 2026
  

• GPU EVP dynamics kernel — 462x speedup at 500K cells x 120 subcycles

  Software Engineering
  CICE-Consortium/CICE#1099 · Filter by author consigcody94 opened on Mar 27, 2026
  7

  

• History files, more streams, more flexibility

  IO
  CICE-Consortium/CICE#1097 · Filter by author apcraig opened on Mar 10, 2026
  3

• Improve isotope tracer flexibility and output variables

  Priority: Low
  CICE-Consortium/CICE#1093 · Filter by author dabail10 opened on Feb 17, 2026
  

• PIO decomps initialized but unused

  IO
  CICE-Consortium/CICE#1085 · Filter by author apcraig opened on Jan 16, 2026

• f_aice_init and avg_ice_present implementation in history streams

  IO
  CICE-Consortium/CICE#1084 · Filter by author dabail10 opened on Jan 16, 2026
  2

• initial condition files contain small ice concentration values

  IO
  CICE-Consortium/CICE#1082 · Filter by author eclare108213 opened on Jan 12, 2026

• Combine subroutines stepu_C and stepv_C

  DynamicsSoftware Engineering
  CICE-Consortium/CICE#1080 · Filter by author eclare108213 opened on Jan 6, 2026

• Use bathymetry files or coupler input to determine the land mask

  GridsIOPriority: HighType: Feature
  Feature

  CICE-Consortium/CICE#1077 · Filter by author eclare108213 opened on Dec 18, 2025
  4

• Global Scalars in History Output

  IOType: Feature
  CICE-Consortium/CICE#1074 · Filter by author anton-seaice opened on Dec 11, 2025
  9

• One variable per history file

  IOType: Feature
  CICE-Consortium/CICE#1073 · Filter by author anton-seaice opened on Dec 11, 2025
  2

• Large values of sig1 and sig2.

  Type: Bug
  CICE-Consortium/CICE#1070 · Filter by author dabail10 opened on Dec 3, 2025
  

• Update frz_onset and mlt_onset restart and history capability

  AnalysisType: Bug
  CICE-Consortium/CICE#1068 · Filter by author apcraig opened on Nov 28, 2025
  2

  

• Better configurability for names of history variables

  IO
  CICE-Consortium/CICE#1065 · Filter by author anton-seaice opened on Nov 11, 2025
  2