trunk/Scripts/gcm.sh

# This is a script in Bash.

# This script collects input files necessary for the program "gcm" and
# runs "gcm". Run this script in the directory where you want "gcm" to run.
# The "ln" command does not report missing targets, so we check them first.

trap 'echo -e \\a; exit 1' ERR

# Specify directories:

REL_dir=/usr/local/guez/LMDZ/LMDZE_work/Results_etat0_lim
##REL_dir=$workdir/LMDZE/Results_etat0_lim

IGCM_dir=~/Documents/Utilisation_LMDZ/Input_gcm
##IGCM_dir=~

executable_dir=/usr/local/guez/LMDZ/LMDZE_work/Compil_prod_g95
##executable_dir=$workdir/LMDZE/Compil_prod

RGCM_dir=/usr/local/guez/LMDZ/LMDZE_work/Results_gcm
##RGCM_dir=$workdir/LMDZE/Results_gcm
# (used only for a restart or a comparison)

set -x

test -d $REL_dir
test -d $IGCM_dir
test -d $executable_dir

set +x

read -p \
    "Identifier for the set of parameters (\"*.def\" files and namelists)? " \
    igcm_id
read -p \
    "Run number of \"etat0_lim\", for \"limit.nc\" and \"coefoz_LMDZ.nc\"? " \
    numb_cr

read -p \
"Do you want to restart from the end of a previous \"gcm\" run? (y/[n]) " \
    restart
if [[ $restart = y ]]
    then
    echo "Previous run number of \"gcm\" for \"start.nc\" and \"startphy.nc\ ?"
    read prev_gcm
fi

set -x

my_host=`hostname`

if [[ $my_host = vierne ]]
    then
    # This is only useful if the program was compiled with G95:
    G95_FPU_UNDERFLOW=${G95_FPU_UNDERFLOW:+No}
    G95_FPU_INVALID=${G95_FPU_INVALID:+No}
fi

test -f $REL_dir/$numb_cr/limit.nc
ln -f -s $REL_dir/$numb_cr/limit.nc .

if [[ -f $REL_dir/$numb_cr/coefoz_LMDZ.nc ]]
    then
    ln -f -s $REL_dir/$numb_cr/coefoz_LMDZ.nc .
fi

if [[ $restart != y ]]
    then
    # Start-up files come from "etat0_lim":
    ln -f -s $REL_dir/$numb_cr/start*.nc .
else
    ln -f -s $RGCM_dir/$prev_gcm/restart.nc start.nc
    ln -f -s $RGCM_dir/$prev_gcm/restartphy.nc startphy.nc
fi

rm -f *.def
test -f $IGCM_dir/$igcm_id/run.def
ln -s $IGCM_dir/$igcm_id/*.def .
date

if [[ $my_host = brodie ]]
    then
    rsh brodie01 \
    export F_PROGINF=YES\; \
    cd $PWD\; \
    $executable_dir/gcm <$IGCM_dir/$igcm_id/gcm_nml.txt >gcm_out.txt \
    2>gcm_err.txt
elif [[ $my_host = zahir* ]]
    then
    hpmcount $executable_dir/gcm \
        <$IGCM_dir/$igcm_id/gcm_nml.txt >gcm_out.txt 2>gcm_err.txt
else
    time $executable_dir/gcm \
        <$IGCM_dir/$igcm_id/gcm_nml.txt >gcm_out.txt 2>gcm_err.txt
fi

echo -e '\a' # beep
set +x
read -p "Previous run number for comparison [none] ? "
if [[ -n $REPLY ]]
    then
    selective_diff.sh $RGCM_dir/$REPLY .
fi
1	# This is a script in Bash.
2
3	# This script collects input files necessary for the program "gcm" and
4	# runs "gcm". Run this script in the directory where you want "gcm" to run.
5	# The "ln" command does not report missing targets, so we check them first.
6
7	trap 'echo -e \\a; exit 1' ERR
8
9	# Specify directories:
10
11	REL_dir=/usr/local/guez/LMDZ/LMDZE_work/Results_etat0_lim
12	##REL_dir=$workdir/LMDZE/Results_etat0_lim
13
14	IGCM_dir=~/Documents/Utilisation_LMDZ/Input_gcm
15	##IGCM_dir=~
16
17	executable_dir=/usr/local/guez/LMDZ/LMDZE_work/Compil_prod_g95
18	##executable_dir=$workdir/LMDZE/Compil_prod
19
20	RGCM_dir=/usr/local/guez/LMDZ/LMDZE_work/Results_gcm
21	##RGCM_dir=$workdir/LMDZE/Results_gcm
22	# (used only for a restart or a comparison)
23
24	set -x
25
26	test -d $REL_dir
27	test -d $IGCM_dir
28	test -d $executable_dir
29
30	set +x
31
32	read -p \
33	"Identifier for the set of parameters (\"*.def\" files and namelists)? " \
34	igcm_id
35	read -p \
36	"Run number of \"etat0_lim\", for \"limit.nc\" and \"coefoz_LMDZ.nc\"? " \
37	numb_cr
38
39	read -p \
40	"Do you want to restart from the end of a previous \"gcm\" run? (y/[n]) " \
41	restart
42	if [[ $restart = y ]]
43	then
44	echo "Previous run number of \"gcm\" for \"start.nc\" and \"startphy.nc\ ?"
45	read prev_gcm
46	fi
47
48	set -x
49
50	my_host=`hostname`
51
52	if [[ $my_host = vierne ]]
53	then
54	# This is only useful if the program was compiled with G95:
55	G95_FPU_UNDERFLOW=${G95_FPU_UNDERFLOW:+No}
56	G95_FPU_INVALID=${G95_FPU_INVALID:+No}
57	fi
58
59	test -f $REL_dir/$numb_cr/limit.nc
60	ln -f -s $REL_dir/$numb_cr/limit.nc .
61
62	if [[ -f $REL_dir/$numb_cr/coefoz_LMDZ.nc ]]
63	then
64	ln -f -s $REL_dir/$numb_cr/coefoz_LMDZ.nc .
65	fi
66
67	if [[ $restart != y ]]
68	then
69	# Start-up files come from "etat0_lim":
70	ln -f -s $REL_dir/$numb_cr/start*.nc .
71	else
72	ln -f -s $RGCM_dir/$prev_gcm/restart.nc start.nc
73	ln -f -s $RGCM_dir/$prev_gcm/restartphy.nc startphy.nc
74	fi
75
76	rm -f *.def
77	test -f $IGCM_dir/$igcm_id/run.def
78	ln -s $IGCM_dir/$igcm_id/*.def .
79	date
80
81	if [[ $my_host = brodie ]]
82	then
83	rsh brodie01 \
84	export F_PROGINF=YES\; \
85	cd $PWD\; \
86	$executable_dir/gcm <$IGCM_dir/$igcm_id/gcm_nml.txt >gcm_out.txt \
87	2>gcm_err.txt
88	elif [[ $my_host = zahir* ]]
89	then
90	hpmcount $executable_dir/gcm \
91	<$IGCM_dir/$igcm_id/gcm_nml.txt >gcm_out.txt 2>gcm_err.txt
92	else
93	time $executable_dir/gcm \
94	<$IGCM_dir/$igcm_id/gcm_nml.txt >gcm_out.txt 2>gcm_err.txt
95	fi
96
97	echo -e '\a' # beep
98	set +x
99	read -p "Previous run number for comparison [none] ? "
100	if [[ -n $REPLY ]]
101	then
102	selective_diff.sh $RGCM_dir/$REPLY .
103	fi