old_bedpost_proc

#!/bin/sh

Usage() {
    echo ""
    echo "Usage: bedpost_proc <subject_dir> <nslices> [piddir]"
    echo ""
    exit
}

[ "$2" = "" ] && Usage
[ "$3" = "" ] || touch ${3}/`hostname`_fdt_${$}

subjdir=$1
nslices=$2

slice=0
while [ $slice -lt $nslices ];do
    if [ ! -e ${subjdir}.bedpost/logs/.$slice ] ; then
	echo `hostname`_${$} > ${subjdir}.bedpost/logs/.$slice
	sleep 10
	if [ `hostname`_${$} = `cat ${subjdir}.bedpost/logs/.$slice` ] ; then
	    nice ${FSLDIR}/bin/diff_pvm --data=${subjdir}/data_slice_$slice --mask=${subjdir}/nodif_brain_mask_slice_$slice -b ${subjdir}/bvals -r ${subjdir}/bvecs --logdir=${subjdir}.bedpost/diff_slices/data_slice_$slice --nj=1300 --bi=300 --se=20 > ${subjdir}.bedpost/logs/log$slice
	    touch ${subjdir}.bedpost/logs/.${slice}_finished
	fi
    fi
    slice=`echo "$slice + 1" | bc`
done

[ "$3" = "" ] || rm ${3}/`hostname`_fdt_${$}
sleep 10