#! /bin/sh
#
# $Id$
#
# Copyright 1989-2016 MINES ParisTech
#
# This file is part of PIPS.
#
# PIPS is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# any later version.
#
# PIPS is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.
#
# See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with PIPS.  If not, see <http://www.gnu.org/licenses/>.
#

# generation of a command file for loadleveler. 

script=`basename $0`
verbose=:
debug=:
dir=
name=

usage()
{
  cat <<-END
	Usage: $script [-hvd] [-n name] [-i dir] [-p procs]
	END
  exit ${1:-1}
}

#
# set defaults 

[ -f $HOME/.hpfc_llcmdrc ] && . $HOME/.hpfc_llcmdrc

#
# get options

while getopts hvdn:i:p: opt
do
  case $opt in
    h) usage 0 ;;
    v) verbose=echo ;;
    d) debug=echo ;;
    n) name=$OPTARG ;;
    i) LL_DIR=$OPTARG ;;
    p) LL_NPROCESSORS=$OPTARG ;;
    *) usage 2
  esac
done

shift `expr $OPTIND - 1`

#
# default number of processors
nproc=`sed -n 's,      parameter(REALMAXSIZEOFPROCS = \([0-9]*\)),\1,p' \
    global_parameters.h`
nproc=`expr $nproc + 1`

#
# other defaults if needed

$debug "LL_DIR" ${LL_DIR:=$HOME/tmp}
$debug "LL_OUT" ${LL_OUT:='$(Executable).$(Cluster).$(Process).out'}
$debug "LL_ERR" ${LL_ERR:='$(Executable).$(Cluster).$(Process).err'}
$debug "LL_ENV" ${LL_ENV:='PVMHFN=pvmdname.$(cluster).$(Process)'}
$debug "LL_CLA" ${LL_CLA:=PVM}
$debug "LL_JOB" ${LL_JOB:=parallel}
$debug "LL_MIN" ${LL_MIN:=$nproc}
$debug "LL_MAX" ${LL_MAX:=$nproc}
$debug "LL_RQR" ${LL_RQR:='(Arch == "R6000") && (OpSys == "AIX32") && (Adapter == "hps_user")'}
$debug "LL_USR" ${LL_USR:=`whoami`}
$debug "LL_ANO" ${LL_ANO:=system}
$debug "LL_NOT" ${LL_NOT:=complete}

#
$verbose generation of the command file

cat > $name.cmd <<%%%
#! /bin/ksh
#
# automatically generated file for loadleveler.
#
# @ initialdir = ${LL_DIR}
# @ output = ${LL_OUT}
# @ error = ${LL_ERR}
# @ environment = ${LL_ENV}
# @ class = ${LL_CLA}
# @ job_type = ${LL_JOB}
# @ min_processors = ${LL_MIN}
# @ max_processors = ${LL_MAX}
# @ requirements = ${LL_RQR}
# @ notify_user = ${LL_USR}
# @ account_no = ${LL_ANO}
# @ notification = ${LL_NOT}
# @ checkpoint = no
# @ restart = no
# @ queue

echo $name start
/usr/lpp/pvm3/pvmd3e -exec $HOME/pvm3/bin/RS6K/${name}_host
echo $name end 

%%%

# that is all
#