Main to stable 2026.03.1

.github/workflows/check-cr-approved.yaml

@@ -0,0 +1,11 @@
+name: Check CR approved
+
+on:
+    pull_request_review:
+       types: [submitted, edited, dismissed]
+    workflow_dispatch:
+
+jobs:
+    check_cr_approved:
+         if: ${{ github.event.pull_request.number }}
+         uses: MetOffice/growss/.github/workflows/check-cr-approved.yaml@main

.github/workflows/track-review-project.yaml

@@ -0,0 +1,17 @@
+name: Track Review Project
+
+on:
+  workflow_run:
+    workflows: [Trigger Review Project]
+    types:
+      - completed
+
+permissions:
+  actions: read
+  contents: read
+  pull-requests: write
+
+jobs:
+  track_review_project:
+    uses: MetOffice/growss/.github/workflows/track-review-project.yaml@main
+    secrets: inherit

.github/workflows/trigger-project-workflow.yaml

@@ -0,0 +1,17 @@
+name: Trigger Review Project
+
+on:
+  pull_request_target:
+    types: ["opened", "synchronize", "reopened", "edited", "review_requested", "review_request_removed", "closed"]
+  pull_request_review:
+  pull_request_review_comment:
+
+permissions:
+  actions: read
+  contents: read
+  pull-requests: write
+
+jobs:
+  trigger_project_workflow:
+    uses: MetOffice/growss/.github/workflows/trigger-project-workflow.yaml@main
+    secrets: inherit

CONTRIBUTORS.md

@@ -1,5 +1,8 @@
 # Contributors
 
-| GitHub user | Real Name | Affiliation | Date |
-| ----------- | --------- | ----------- | ---- |
-| james-bruten-mo | James Bruten | Met Office | 2025-12-09 |
+| GitHub user     | Real Name       | Affiliation | Date       |
+|-----------------|-----------------|-------------|------------|
+| james-bruten-mo | James Bruten    | Met Office  | 2025-12-09 |
+| Pierre-siddall  | Pierre Siddall  | Met Office  | 2025-01-19 |
+| ericaneininger  | Erica Neininger | Met Office  | 2026-02-04 |
+| dcalve          | Daley Calvert   | Met Office  | 2026-02-04 |

Coupled_Drivers/run_model

@@ -39,15 +39,21 @@ L_MCT_VALIDATE=${L_MCT_VALIDATE:=false}
 
 # Copy scripts to work directory so they can be found. We use the dependency
 # checker script so we only copy the files we need.
-FILES_TO_INSTALL=$($DRIVER_EXTRACT_DIR/extract/drivers/Coupled_Drivers/driver_dependencies.py --extract-directory $DRIVER_EXTRACT_DIR/extract/drivers/Coupled_Drivers)
+if [[ $DRIVER_EXTRACT_DIR == *"fcm_make"* ]] ; then
+    # fcm_make infrastructure
+    extract_path=extract/drivers
+else
+    extract_path=
+fi
+FILES_TO_INSTALL=$($DRIVER_EXTRACT_DIR/$extract_path/Coupled_Drivers/driver_dependencies.py --extract-directory $DRIVER_EXTRACT_DIR/$extract_path/Coupled_Drivers)
 for file in $FILES_TO_INSTALL; do
     # handle any packages
     package_name=$(dirname "${file}")
     if [[ $package_name != '.' && ! -d $package_name ]]; then
 	mkdir $package_name
     fi
     # as package_name will default to . then this will handle all cases
-    cp $DRIVER_EXTRACT_DIR/extract/drivers/Coupled_Drivers/$file $package_name
+    cp $DRIVER_EXTRACT_DIR/$extract_path/Coupled_Drivers/$file $package_name
 done
 
 # If the run uses LFRic, and environment variable NAMCOUPLE_STATIC is .false.
@@ -56,8 +62,8 @@ done
 # compatibility
 NAMCOUPLE_STATIC=${NAMCOUPLE_STATIC:=True}
 if [[ "$models" == *lfric* && "$NAMCOUPLE_STATIC" == .false. ]]; then
-    cp $DRIVER_EXTRACT_DIR/extract/drivers/Utilities/NGMS_utils/ngms_namcouple_gen/*py ./
-    cp $DRIVER_EXTRACT_DIR/extract/drivers/Utilities/NGMS_utils/ngms_suite_lib/*py ./
+    cp $DRIVER_EXTRACT_DIR/$extract_path/Utilities/NGMS_utils/ngms_namcouple_gen/*py ./
+    cp $DRIVER_EXTRACT_DIR/$extract_path/Utilities/NGMS_utils/ngms_suite_lib/*py ./
 fi
 
 EXTRA_LINK_DRIVERS_INFO=$( echo ${EXTRA_LINK_DRIVERS_INFO:-} | tr '[:upper:]' '[:lower:]')
@@ -80,7 +86,7 @@ echo '[DRIVER_TEST_SCRIPT] Drivers successfully linked'
 # had been completed
 if [ "$L_MCT_VALIDATE" = True ]; then
     echo "Running MCT validate"
-    cp $DRIVER_EXTRACT_DIR/extract/drivers/Coupled_Drivers/driver_utilities/mct_validate/mct_validate.py ./
+    cp $DRIVER_EXTRACT_DIR/$extract_path/Coupled_Drivers/driver_utilities/mct_validate/mct_validate.py ./
     ./mct_validate.py
 fi
 

Postprocessing/build/build_pp.sh

@@ -0,0 +1,78 @@
+#!/usr/bin/env bash
+# -----------------------------------------------------------------------------
+# (C) Crown copyright Met Office. All rights reserved.
+# The file LICENCE, distributed with this code, contains details of the terms
+# under which the code may be used.
+# -----------------------------------------------------------------------------
+# NAME
+#     build_pp
+#
+# DESCRIPTION
+#     Move PostProc application code to executable location within a rose suite
+#
+# -----------------------------------------------------------------------------
+
+# Fail if environment variables are unset
+set -eu
+
+# Required environment
+PP_SOURCE_DIR=${PP_SOURCE_DIR:=$CYLC_WORKFLOW_RUN_DIR/share/source/moci_postproc}
+PP_TARGET_DIR=${PP_TARGET_DIR:-$CYLC_WORKFLOW_SHARE_DIR/bin}
+
+MOCILIB=${MOCILIB:=true}
+MOCILIB_PATH=${MOCILIB_PATH:=$CYLC_WORKFLOW_RUN_DIR/share/moci/mocilib}
+
+PP_COMPONENTS="atmos nemocice unicicles archive_verify"
+PP_TESTS=${PP_TESTS:=false}
+
+echo [INFO] Building PostProc application from $PP_SOURCE_DIR
+echo [INFO]  -- Build location: $PP_TARGET_DIR
+
+if [[ ! -d $PP_SOURCE_DIR ]] ; then
+    echo [ERROR] $PP_SOURCE_DIR does not exist >&2
+    exit 1
+fi
+if [[ ! -d $PP_TARGET_DIR ]] ; then
+    echo [INFO] Creating build directory...
+    mkdir -p $PP_TARGET_DIR
+fi
+
+# Copy mocilib
+if [[ "$MOCILIB" != true ]] ; then
+    echo [INFO] MOCIlib library not installed
+elif [[ -d "$MOCILIB_PATH" ]] ; then
+    cp -r $MOCILIB $PP_TARGET_DIR
+else
+    echo [ERROR] Failed to find the required \"mocilib\" library >&2
+    exit 1
+fi
+
+# Copy NEMO tools
+if [[ -d "$PP_SOURCE_DIR/../nemotools" ]] ; then
+    cp $PP_SOURCE_DIR/../nemotools/* $PP_TARGET_DIR
+else
+    echo [INFO] NEMO iceberg rebuilding tools not available
+fi
+
+# Copy main_pp executable
+mainscr=$PP_SOURCE_DIR/Postprocessing/main_pp.py
+if [[ -f "$mainscr" ]] ; then
+    cp $mainscr $PP_TARGET_DIR
+else
+    echo [ERROR] Source for PostProc executable $mainscr does not exist >&2
+    exit 1
+fi
+
+# Copy component directory contents
+src_dirs="common platforms $PP_COMPONENTS"
+if [[ "$PP_TESTS" = true ]] ; then
+    src_dirs="$src_dirs unittests"
+fi
+for directory in $src_dirs; do
+    if [[ -d $PP_SOURCE_DIR/Postprocessing/$directory ]] ; then
+	cp $PP_SOURCE_DIR/Postprocessing/$directory/* $PP_TARGET_DIR
+    else
+	echo [ERROR] Source for PostProc component $directory does not exist >&2
+	exit 1
+    fi
+done

Utilities/mean_nemo/compiler.xc40

@@ -1,7 +1,41 @@
 #!/bin/bash
+#PBS -N compile_mean_nemo
+#PBS -o compile_mean_nemo.o
+#PBS -e compile_mean_nemo.e
+#PBS -q shared
+#PBS -l ncpus=1
+#PBS -l walltime=00:01:00
+#PBS -l mem=500mb
 
-rm -f mean_nemo.exe
+set -eu
 
-module unload cray-netcdf
-module load cray-netcdf
-ftn -O0 mean_nemo.f90 -o mean_nemo.exe
+NAME=mean_nemo
+
+MODE=prod
+#MODE=dev
+#MODE=debug
+
+case ${MODE} in
+    prod)
+        opts="-O2 -Ovector1 -hfp0 -hflex_mp=intolerant"
+        ;;
+    dev)
+        opts="-O0"
+        ;;
+    debug)
+        opts="-O0 -Ovector0 -hflex_mp=intolerant -e CID -Ktrap=fp -g"
+        ;;
+    *)
+        echo "Compilation mode \"${MODE}\" not supported"
+        exit 1
+        ;;
+esac
+
+cd ${PBS_O_WORKDIR}
+
+[ -f ${NAME}.exe ] && rm -f ${NAME}.exe
+
+module unload cray-hdf5 cray-netcdf 2>/dev/null
+module load cray-hdf5 cray-netcdf
+
+ftn ${opts} mean_nemo.f90 -o ${NAME}.exe

Utilities/mean_nemo/compiler.xc40_login

@@ -1,8 +1,32 @@
 #!/bin/bash
 
-rm -f mean_nemo.exe
+set -eu
 
-module swap craype-haswell craype-ivybridge
-module unload cray-netcdf
-module load cray-netcdf
-ftn -O0 mean_nemo.f90 -o mean_nemo_login.exe
+NAME=mean_nemo_login
+
+MODE=prod
+#MODE=dev
+#MODE=debug
+
+case ${MODE} in
+    prod)
+        opts="-O2 -Ovector1 -hfp0 -hflex_mp=intolerant"
+        ;;
+    dev)
+        opts="-O0"
+        ;;
+    debug)
+        opts="-O0 -Ovector0 -hflex_mp=intolerant -e CID -Ktrap=fp -g"
+        ;;
+    *)
+        echo "Mode \"${MODE}\" not supported"
+        exit 1
+        ;;
+esac
+
+[ -f ${NAME}.exe ] && rm -f ${NAME}.exe
+
+module unload cray-hdf5 cray-netcdf 2>/dev/null
+module load cray-hdf5 cray-netcdf
+
+ftn ${opts} mean_nemo.f90 -o ${NAME}.exe