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/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/LMDZE_work/Compil_prod_g95
##executable_dir=$workdir/LMDZE/Compil_prod

RGCM_dir=/usr/local/guez/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	guez	3	# 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	guez	12	REL_dir=/usr/local/guez/LMDZE_work/Results_etat0_lim
12	guez	3	##REL_dir=$workdir/LMDZE/Results_etat0_lim
13
14			IGCM_dir=~/Documents/Utilisation_LMDZ/Input_gcm
15			##IGCM_dir=~
16
17	guez	12	executable_dir=/usr/local/guez/LMDZE_work/Compil_prod_g95
18	guez	3	##executable_dir=$workdir/LMDZE/Compil_prod
19
20	guez	12	RGCM_dir=/usr/local/guez/LMDZE_work/Results_gcm
21	guez	3	##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	guez	11	ln -f -s $REL_dir/$numb_cr/limit.nc .
61	guez	3
62	guez	11	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	guez	3	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