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Update Utilities/mean_nemo to handle time-varying masks and make other improvements #28

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Update Utilities/mean_nemo to handle time-varying masks and make other improvements #28

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260077d
Add support for time-varying masked data
dcalve Jan 15, 2026
f307cfb
Add support for cell thickness masking not matching that of thickness…
dcalve Jan 19, 2026
13dd91e
Ensure all stop errors resulting directly from NetCDF Fortran API cal…
dcalve Jan 19, 2026
bb89959
Update compilation scripts
dcalve Jan 29, 2026
a3896c1
Remove unnecessary zeroing of input data arrays
dcalve Jan 29, 2026
32d8663
Add basic timing calipers
dcalve Jan 30, 2026
f8164a3
Add script for generating a simple dataset for testing mean_nemo
dcalve Jan 30, 2026
527bac0
Update CONTRIBUTORS.md
dcalve Feb 4, 2026
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9 changes: 5 additions & 4 deletions CONTRIBUTORS.md
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
# Contributors

| 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 |
| 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 |
| dcalve | Daley Calvert | Met Office | 2026-02-04 |
42 changes: 38 additions & 4 deletions Utilities/mean_nemo/compiler.xc40
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@@ -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
34 changes: 29 additions & 5 deletions Utilities/mean_nemo/compiler.xc40_login
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@@ -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
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