Add marine hybrid envar

ci/cases/gfsv17/C384mx025_3DVarAOWCDA.yaml

@@ -9,10 +9,11 @@ arguments:
   resdetocean: 0.25
   nens: 0
   interval: 6
-  start: cold
+  start: warm
   comroot: {{ 'RUNTESTS' | getenv }}/COMROOT
   expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
-  idate: 2021063000
+  idate: 2021063018
   edate: 2021070306
-  icsdir: /scratch1/NCEPDEV/climate/Jessica.Meixner/cycling/IC_2021063000_V2
-  yaml: {{ HOMEgfs }}/ci/cases/gfsv17/ocnanal.yaml
+  #icsdir: /scratch1/NCEPDEV/climate/Jessica.Meixner/cycling/IC_2021063000_V2
+  icsdir: /work/noaa/da/gvernier/ensda/ictest/1440x1080x75/
+  yaml: {{ HOMEgfs }}/ci/cases/gfsv17/marine3dvar.yaml

ci/cases/gfsv17/C384mx025_hybAOWCDA.yaml

@@ -0,0 +1,19 @@
+experiment:
+  system: gfs
+  mode: cycled
+
+arguments:
+  pslot: {{ 'pslot' | getenv }}
+  app: S2S
+  resdetatmos: 384
+  resensatmos: 192
+  resdetocean: 0.25
+  nens: 30
+  interval: 0
+  start: warm
+  comroot: {{ 'RUNTESTS' | getenv }}/COMROOT
+  expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
+  idate: 2021063018
+  edate: 2021070306
+  icsdir: /work/noaa/da/gvernier/ensda/ictest/1440x1080x75/
+  yaml: {{ HOMEgfs }}/ci/cases/gfsv17/marinehyb.yaml

ci/cases/gfsv17/ocnanal.yaml → ci/cases/gfsv17/marine3dvar.yaml

@@ -21,8 +21,3 @@ marineanl:
   SOCA_INPUT_FIX_DIR: {{ HOMEgfs }}/fix/gdas/soca/1440x1080x75/soca
   SOCA_OBS_LIST: {{ HOMEgfs }}/sorc/gdas.cd/parm/soca/obs/obs_list.yaml
   SOCA_NINNER: 100
-
-prepoceanobs:
-  SOCA_OBS_LIST: {{ HOMEgfs }}/sorc/gdas.cd/parm/soca/obs/obs_list.yaml
-  OBSPREP_YAML: {{ HOMEgfs }}/sorc/gdas.cd/parm/soca/obsprep/obsprep_config.yaml
-  DMPDIR: /scratch1/NCEPDEV/da/common/

ci/cases/gfsv17/marinehyb.yaml

@@ -0,0 +1,21 @@
+defaults:
+  !INC {{ HOMEgfs }}/parm/config/gfs/yaml/defaults.yaml
+
+base:
+  DOIAU: "YES"
+  DO_JEDIATMVAR: "NO"
+  DO_JEDIATMENS: "NO"
+  DO_JEDIOCNVAR: "YES"
+  DO_JEDISNOWDA: "NO"
+  DO_MERGENSST: "NO"
+  DOHYBVAR_OCN: "YES"
+  DO_FIT2OBS: "YES"
+  DO_VERFOZN: "YES"
+  DO_VERFRAD: "YES"
+  DO_VRFY_OCEANDA: "NO"
+  FHMAX_GFS: 240
+  ACCOUNT: {{ 'HPC_ACCOUNT' | getenv }}
+
+marineanl:
+  SOCA_INPUT_FIX_DIR: {{ HOMEgfs }}/fix/gdas/soca/1440x1080x75/soca
+  SOCA_NINNER: 20  # revert to ~100 after the memory leak is fixed

ci/cases/pr/C48mx500_3DVarAOWCDA.yaml

@@ -10,8 +10,8 @@ arguments:
   comroot: {{ 'RUNTESTS' | getenv }}/COMROOT
   expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
   icsdir: {{ 'ICSDIR_ROOT' | getenv }}/C48mx500/20241120
-  idate: 2021032412
-  edate: 2021032418
+  idate: 2021032418
+  edate: 2021032500
   nens: 0
   interval: 0
   start: warm
@@ -21,4 +21,3 @@ skip_ci_on_hosts:
   - wcoss2
   - gaea
   - orion
-  - hercules

ci/cases/pr/C48mx500_hybAOWCDA.yaml

@@ -6,21 +6,19 @@ arguments:
   pslot: {{ 'pslot' | getenv }}
   app: S2S
   resdetatmos: 48
-  resdetocean: 5.0
   resensatmos: 48
+  resdetocean: 5.0
   comroot: {{ 'RUNTESTS' | getenv }}/COMROOT
   expdir: {{ 'RUNTESTS' | getenv }}/EXPDIR
   icsdir: {{ 'ICSDIR_ROOT' | getenv }}/C48mx500/20241120
-  idate: 2021032412
-  edate: 2021032418
-  nens: 3
+  idate: 2021032418
+  edate: 2021032500
+  nens: 2
   interval: 0
   start: warm
-  yaml: {{ HOMEgfs }}/ci/cases/yamls/soca_gfs_defaults_ci.yaml
+  yaml: {{ HOMEgfs }}/ci/cases/yamls/soca_hyb_gfs_defaults_ci.yaml
 
 skip_ci_on_hosts:
   - wcoss2
-  - orion
-  - hercules
-  - hera
   - gaea
+  - orion

ci/cases/yamls/soca_gfs_defaults_ci.yaml

@@ -3,4 +3,7 @@ defaults:
 base:
   ACCOUNT: {{ 'HPC_ACCOUNT' | getenv }}
   DO_JEDIOCNVAR: "YES"
+
+marineanl:
+  SOCA_NINNER: 1
   DO_TEST_MODE: "YES"

ci/cases/yamls/soca_hyb_gfs_defaults_ci.yaml

@@ -0,0 +1,8 @@
+defaults:
+  !INC {{ HOMEgfs }}/parm/config/gfs/yaml/defaults.yaml
+base:
+  ACCOUNT: {{ 'HPC_ACCOUNT' | getenv }}
+  DO_JEDIOCNVAR: "YES"
+  DOHYBVAR_OCN: "YES"
+marineanl:
+  SOCA_NINNER: 1

env/HERCULES.env

@@ -138,14 +138,9 @@ case ${step} in
  ;;
 "ocnanalecen")
 
-    export APRUNCFP="${launcher} -n \$ncmd ${mpmd_opt}"
-
-    max_threads_per_task=$((max_tasks_per_node / tasks_per_node_ocnanalecen))
+   export APRUN_OCNANALECEN="${APRUN_default}"
+;;
 
-    export NTHREADS_OCNANALECEN=${threads_per_task_ocnanalecen:-${max_threads_per_task}}
-    [[ ${NTHREADS_OCNANALECEN} -gt ${max_threads_per_task} ]] && export NTHREADS_OCNANALECEN=${max_threads_per_task}
-    export APRUN_OCNANALECEN="${launcher} -n ${ntasks_ocnanalecen} --cpus-per-task=${NTHREADS_OCNANALECEN}"
- ;;
  "marineanlchkpt")
 
     export APRUNCFP="${launcher} -n \$ncmd ${mpmd_opt}"

env/WCOSS2.env

@@ -115,6 +115,7 @@ elif [[ "${step}" = "marineanlvar" ]]; then
 elif [[ "${step}" = "marineanlchkpt" ]]; then
 
     export APRUNCFP="${launcher} -n \$ncmd --multi-prog"
+
     export APRUN_MARINEANLCHKPT="${APRUN_default}"
 
 elif [[ "${step}" = "ocnanalecen" ]]; then
@@ -126,7 +127,7 @@ elif [[ "${step}" = "marineanlletkf" ]]; then
 
     export NTHREADS_MARINEANLLETKF=${NTHREADSmax}
     export APRUN_MARINEANLLETKF="${APRUN_default}"
-    
+
 elif [[ "${step}" = "atmanlfv3inc" ]]; then
 
     export NTHREADS_ATMANLFV3INC=${NTHREADSmax}

jobs/JGDAS_GLOBAL_OCEAN_ANALYSIS_ECEN

@@ -1,6 +1,6 @@
 #!/bin/bash
 source "${HOMEgfs}/ush/preamble.sh"
-source "${HOMEgfs}/ush/jjob_header.sh" -e "ocnanalecen" -c "base ocnanal ocnanalecen"
+source "${HOMEgfs}/ush/jjob_header.sh" -e "ocnanalecen" -c "base marineanl ocnanalecen"
 
 ##############################################
 # Set variables used in the script
@@ -12,8 +12,13 @@ export gPDY=${GDATE:0:8}
 export gcyc=${GDATE:8:2}
 
 YMD=${gPDY} HH=${gcyc} declare_from_tmpl -rx \
-   COM_OCEAN_HISTORY_PREV:COM_OCEAN_HISTORY_TMPL \
-   COM_ICE_HISTORY_PREV:COM_ICE_HISTORY_TMPL
+   COMIN_OCEAN_HISTORY_PREV:COM_OCEAN_HISTORY_TMPL \
+   COMIN_ICE_HISTORY_PREV:COM_ICE_HISTORY_TMPL
+
+YMD=${PDY} HH=${cyc} declare_from_tmpl -rx \
+   COMOUT_OCEAN_ANALYSIS:COM_OCEAN_ANALYSIS_TMPL \
+   COMIN_ICE_RESTART:COM_ICE_RESTART_TMPL \
+   COMOUT_ICE_ANALYSIS:COM_ICE_ANALYSIS_TMPL
 
 ##############################################
 # Begin JOB SPECIFIC work

jobs/JGLOBAL_MARINE_ANALYSIS_CHECKPOINT

@@ -2,6 +2,7 @@
 source "${HOMEgfs}/ush/preamble.sh"
 export WIPE_DATA="NO"
 export DATAjob="${DATAROOT}/${RUN}marineanalysis.${PDY:-}${cyc}"
+export DATAens="${DATAjob}/ensdata"
 export DATA="${DATAjob}/marinevariational"
 source "${HOMEgfs}/ush/jjob_header.sh" -e "marineanlchkpt" -c "base marineanl marineanlchkpt"
 

jobs/JGLOBAL_MARINE_ANALYSIS_FINALIZE

@@ -2,6 +2,7 @@
 source "${HOMEgfs}/ush/preamble.sh"
 export WIPE_DATA="NO"
 export DATAjob="${DATAROOT}/${RUN}marineanalysis.${PDY:-}${cyc}"
+export DATAens="${DATAjob}/ensdata"
 export DATA="${DATAjob}/marinevariational"
 source "${HOMEgfs}/ush/jjob_header.sh" -e "marineanlfinal" -c "base marineanl marineanlfinal"
 

jobs/JGLOBAL_MARINE_ANALYSIS_INITIALIZE

@@ -2,6 +2,7 @@
 
 source "${HOMEgfs}/ush/preamble.sh"
 export DATAjob="${DATAROOT}/${RUN}marineanalysis.${PDY:-}${cyc}"
+export DATAens="${DATAjob}/ensdata"
 export DATA="${DATAjob}/marinevariational"
 source "${HOMEgfs}/ush/jjob_header.sh" -e "marineanlinit" -c "base marineanl marineanlinit"
 

jobs/JGLOBAL_MARINE_ANALYSIS_VARIATIONAL

@@ -3,6 +3,7 @@
 source "${HOMEgfs}/ush/preamble.sh"
 export WIPE_DATA="NO"
 export DATAjob="${DATAROOT}/${RUN}marineanalysis.${PDY:-}${cyc}"
+export DATAens="${DATAjob}/ensdata"
 export DATA="${DATAjob}/marinevariational"
 source "${HOMEgfs}/ush/jjob_header.sh" -e "marineanlvar" -c "base marineanl marineanlvar"
 

parm/archive/gdas.yaml.j2

@@ -26,7 +26,7 @@ gdas:
         - "logs/{{ cycle_YMDH }}/{{ RUN }}_marineanlvar.log"
         - "logs/{{ cycle_YMDH }}/{{ RUN }}_marineanlfinal.log"
         - "logs/{{ cycle_YMDH }}/{{ RUN }}_marineanlchkpt.log"
-                {% if DOHYBVAR %}
+                {% if DOHYBVAR_OCN %}
         - "logs/{{ cycle_YMDH }}/{{ RUN }}_ocnanalecen.log"
                 {% endif %}
             {% endif %}

parm/config/gfs/config.base

@@ -368,9 +368,11 @@ export DO_JEDIATMENS="@DO_JEDIATMENS@"
 export DO_JEDIOCNVAR="@DO_JEDIOCNVAR@"
 export DO_JEDISNOWDA="@DO_JEDISNOWDA@"
 export DO_MERGENSST="@DO_MERGENSST@"
+export DO_STARTMEM_FROM_JEDIICE="@DO_STARTMEM_FROM_JEDIICE@"
 
 # Hybrid related
 export DOHYBVAR="@DOHYBVAR@"
+export DOHYBVAR_OCN="@DOHYBVAR_OCN@"
 export NMEM_ENS=@NMEM_ENS@
 export SMOOTH_ENKF="NO"
 export l4densvar=".true."
@@ -482,7 +484,7 @@ export ARCH_FCSTICFREQ=1     # Archive frequency in days for gdas and gfs foreca
 
 # The monitor jobs are not yet supported for JEDIATMVAR.
 if [[ ${DO_JEDIATMVAR} = "YES" ]]; then
-   export DO_FIT2OBS="NO"     # Run fit to observations package    
+   export DO_FIT2OBS="NO"     # Run fit to observations package
    export DO_VERFOZN="NO"     # Ozone data assimilation monitoring
    export DO_VERFRAD="NO"     # Radiance data assimilation monitoring
    export DO_VMINMON="NO"     # GSI minimization monitoring

parm/config/gfs/yaml/defaults.yaml

@@ -5,6 +5,7 @@ base:
   DO_JEDIOCNVAR: "NO"
   DO_JEDISNOWDA: "NO"
   DO_MERGENSST: "NO"
+  DO_STARTMEM_FROM_JEDIICE: "NO"
   DO_GOES: "NO"
   DO_BUFRSND: "NO"
   DO_GEMPAK: "NO"
@@ -21,6 +22,7 @@ base:
   GSI_SOILANAL: "NO"
   EUPD_CYC: "gdas"
   FHMAX_ENKF_GFS: 12
+  DOHYBVAR_OCN: "NO"
   DO_TEST_MODE: "NO"
 
 atmanl:
@@ -39,7 +41,7 @@ atmensanl:
   LAYOUT_Y_ATMENSANL: 8
   IO_LAYOUT_X: 1
   IO_LAYOUT_Y: 1
-  
+
 aeroanl:
   IO_LAYOUT_X: 1
   IO_LAYOUT_Y: 1

parm/stage/ice.yaml.j2

@@ -1,5 +1,12 @@
+{% set START_ICE_FROM_ANA = False %}
+{% if DO_JEDIOCNVAR == True and RUN == 'gdas' %}
+    {% set START_ICE_FROM_ANA = True %}
+{% endif %}
+{% if DO_STARTMEM_FROM_JEDIICE == False and RUN == 'enkfgdas' %}
+    {% set START_ICE_FROM_ANA = False %}
+{% endif %}
 ice:
-    {% if DO_JEDIOCNVAR == True %}
+    {% if START_ICE_FROM_ANA == True %}
     mkdir:
         {% for mem in range(first_mem, last_mem + 1) %}
         {% set imem = mem - first_mem %}

scripts/exglobal_stage_ic.py

@@ -21,7 +21,7 @@ def main():
     keys = ['RUN', 'MODE', 'EXP_WARM_START', 'NMEM_ENS',
             'assim_freq', 'current_cycle', 'previous_cycle',
             'ROTDIR', 'ICSDIR', 'STAGE_IC_YAML_TMPL', 'DO_JEDIATMVAR',
-            'OCNRES', 'waveGRD', 'ntiles', 'DOIAU', 'DO_JEDIOCNVAR',
+            'OCNRES', 'waveGRD', 'ntiles', 'DOIAU', 'DO_JEDIOCNVAR', 'DO_STARTMEM_FROM_JEDIICE',
             'REPLAY_ICS', 'DO_WAVE', 'DO_OCN', 'DO_ICE', 'DO_NEST',
             'USE_ATM_ENS_PERTURB_FILES', 'USE_OCN_ENS_PERTURB_FILES']
 

ush/forecast_postdet.sh

@@ -460,13 +460,12 @@ MOM6_postdet() {
     fi
 
     # GEFS perturbations
-    if [[ "${RUN}" == "gefs" ]]; then 
-    #     to ensure it does not interfere with the GFS
-      if (( MEMBER > 0 )) && [[ "${ODA_INCUPD:-False}" == "True" ]]; then
-        ${NCP} "${COMIN_OCEAN_ANALYSIS}/${RUN}.t${cyc}z.ocninc.nc" "${DATA}/INPUT/mom6_increment.nc" \
-        || ( echo "FATAL ERROR: Unable to copy ensemble MOM6 increment, ABORT!"; exit 1 )
-      fi
-    fi # if [[ "${RUN}" == "gefs" ]]; then 
+    # TODO if [[ $RUN} == "gefs" ]] block maybe be needed
+    #     to ensure it does not interfere with the GFS when ensemble is updated in the GFS
+    if (( MEMBER > 0 )) && [[ "${ODA_INCUPD:-False}" == "True" ]]; then
+      ${NCP} "${COMIN_OCEAN_ANALYSIS}/${RUN}.t${cyc}z.ocninc.nc" "${DATA}/INPUT/mom6_increment.nc" \
+      || ( echo "FATAL ERROR: Unable to copy ensemble MOM6 increment, ABORT!"; exit 1 )
+    fi
   fi  # if [[ "${RERUN}" == "NO" ]]; then
 
   # Link output files
@@ -587,7 +586,13 @@ CICE_postdet() {
     restart_date="${model_start_date_current_cycle}"
     cice_restart_file="${COMIN_ICE_RESTART_PREV}/${restart_date:0:8}.${restart_date:8:2}0000.cice_model.res.nc"
     if [[ "${DO_JEDIOCNVAR:-NO}" == "YES" ]]; then
-      cice_restart_file="${COMIN_ICE_ANALYSIS}/${restart_date:0:8}.${restart_date:8:2}0000.cice_model_anl.res.nc"
+      if (( MEMBER == 0 )); then
+        # Start the deterministic from the JEDI/SOCA analysis if the Marine DA in ON
+        cice_restart_file="${COMIN_ICE_ANALYSIS}/${restart_date:0:8}.${restart_date:8:2}0000.cice_model_anl.res.nc"
+      elif (( MEMBER > 0 ))  && [[ "${DO_STARTMEM_FROM_JEDIICE:-NO}" == "YES" ]]; then
+        # Ignore the JEDI/SOCA ensemble analysis for the ensemble members if DO_START_FROM_JEDIICE is OFF
+        cice_restart_file="${COMIN_ICE_ANALYSIS}/${restart_date:0:8}.${restart_date:8:2}0000.cice_model_anl.res.nc"
+      fi
     fi
   fi