== Change namelist_*ref ==

{{{#!sh
# change cfgs/SHARED/namelist_ref (no IO without XIOS, remove run.stat, meshmask, add timing)
sed -e "s/nn_stock *=.*/nn_stock = -1 /" \
    -e "s/nn_write *=.*/nn_write = -1 /" \
    -e "s/runstat *=.*/runstat = .false. /" \
    -e "s/ln_meshmask *=.*/ln_meshmask = .false. /" \
    -e "s/ln_timing *=.*/ln_timing = .true. /" \
    cfgs/SHARED/namelist_ref > tmp$$
mv tmp$$ cfgs/SHARED/namelist_ref

# change cfgs/SHARED/namelist_ice_ref (add an init file)
sed -e "s/nn_iceini_file *=.*/nn_iceini_file = 1 /" \
    cfgs/SHARED/namelist_ice_ref > tmp$$
mv tmp$$ cfgs/SHARED/namelist_ice_ref

# change cfgs/SHARED/namelist_pisces_ref (as in sette)
sed -e "s/ln_varpar *=.*/ln_varpar = .false. /" \
    -e "s/ln_pisdmp *=.*/ln_pisdmp = .false. /" \
    cfgs/SHARED/namelist_pisces_ref > tmp$$
mv tmp$$ cfgs/SHARED/namelist_pisces_ref
}}}

== Change ORCA2_ICE_PISCES namelist_*cfg and file_def_nemo-*.xml ==

{{{#!sh
# change namelist_cfg (suppress icebergs!!)
ff=cfgs/ORCA2_ICE_PISCES/EXPREF/namelist_cfg
sed -e "s/ln_icebergs *=.*/ln_icebergs = .false. /" $ff > tmp$$
mv tmp$$ $ff

# change namelist_top_cfg (as in sette)
ff=cfgs/ORCA2_ICE_PISCES/EXPREF/namelist_top_cfg
sed -e "s/ln_trcdta *=.*/ln_trcdta = .false. /" $ff > tmp$$
mv tmp$$ $ff

# change namelist_pisces_cfg (as in sette)
ff=cfgs/ORCA2_ICE_PISCES/EXPREF/namelist_pisces_cfg
sed -e "s/ln_ironsed *=.*/ln_ironsed = .false. /" \
    -e "s/ln_ironice *=.*/ln_ironice = .false. /" \
    -e "s/ln_hydrofe *=.*/ln_hydrofe = .false. /" \
    $ff > tmp$$
mv tmp$$ $ff

# change file_def_nemo-oce.xml (suppress diag)
ff=cfgs/ORCA2_ICE_PISCES/EXPREF/file_def_nemo-oce.xml
sed -e '/file_group id="1m"/,/<\/file_group>/d' $ff > tmp$$
mv tmp$$ $ff

# change file_def_nemo-ice.xml (suppress diag)
ff=cfgs/ORCA2_ICE_PISCES/EXPREF/file_def_nemo-ice.xml
sed -e '/name_suffix="_SBC_scalar"/,/<\/file>/d' $ff > tmp$$
mv tmp$$ $ff

# change file_def_nemo-pisces.xml (suppress diag)
ff=cfgs/ORCA2_ICE_PISCES/EXPREF/file_def_nemo-pisces.xml
sed -e '/file_group id="1y"/,/<\/file_group>/d' $ff > tmp$$
mv tmp$$ $ff
}}}

== Compile the configurations code  ==

I propose to start with 
 - ORCA2, ORCA2_ICE, ORCA2_ICE_PISCES.
 - one run with XIOS attached (XIOSAT) and one run without XIOS (NOXIOS)

There is the modules smasson uses on jean-zay [attachment:modules_jeanzay.sh] and irene [attachment:modules_irene.sh]

{{{#!sh
machine=... # for example X64_IRENE, X64_JEANZAY
# ORCA2_ICE_PISCES
./makenemo -m $machine -n ORCA2_ICE_PISCES_XIOSAT -r ORCA2_ICE_PISCES -j 8
./makenemo -m $machine -n ORCA2_ICE_PISCES_NOXIOS -r ORCA2_ICE_PISCES -j 8 del_key "key_iomput"
# ORCA2_ICE
./makenemo -m $machine -n ORCA2_ICE_XIOSAT -r ORCA2_ICE_PISCES -j 8 del_key "key_top"
./makenemo -m $machine -n ORCA2_ICE_NOXIOS -r ORCA2_ICE_PISCES -j 8 del_key "key_top key_iomput"
# ORCA2
./makenemo -m $machine -n ORCA2_XIOSAT -r ORCA2_ICE_PISCES -j 8 del_key "key_top key_si3"
./makenemo -m $machine -n ORCA2_NOXIOS -r ORCA2_ICE_PISCES -j 8 del_key "key_top key_si3 key_iomput"
}}}

== Some cleaning...  ==

{{{#!sh
# no pisces lines in context_nemo.xml if not a PISCES directory
for ff in $( ls -1 cfgs/ORCA2_*/EXP00/context_nemo.xml |  grep -v "_PISCES" )
do
    sed -e '/pisces/d' $ff > tmp$$
    mv tmp$$ $ff
done
# no ice lines in context_nemo.xml if not a ICE directory
for ff in $( ls -1 cfgs/ORCA2_*/EXP00/context_nemo.xml |  grep -v "_ICE" )
do
    sed -e '/ice/d' $ff > tmp$$
    mv tmp$$ $ff
done

# optional additional cleaning...
#
#no pisces files if not a PISCES directory
rm -f $( ls -1 cfgs/ORCA2_*/EXP00/*pisces* | grep -v "_PISCES" )
#no top files if not a PISCES directory
rm -f $( ls -1 cfgs/ORCA2_*/EXP00/*top* | grep -v "_PISCES" )
#no ice files if not a ICE directory
rm -f $( ls -1 cfgs/ORCA2_*/EXP00/*ice* | grep -v "_ICE" )
}}}