====== bxh2analyze Cluster Example Script ======
The script below is an example script that will call the BXH tool bxh2analyze, which converts BXH data to Analyze or NIFTI format.
===== qsub_bxh2analyze =====
Example usage:
[user@head ~]$ qsub -v EXPERIMENT=Dummy.01 qsub_bxh2analyze \
EXPERIMENT/Data/Func/99999/run01/run001.bxh EXPERIMENT/Data/Func/99999/fsl4D run01
Copy and edit code below:
#!/bin/sh
# This is a BIAC template script for jobs on the cluster
# You have to provide the Experiment on command line
# when you submit the job the cluster.
#
# > qsub -v EXPERIMENT=Dummy.01 script.sh args
#
# There are 2 USER sections
# 1. USER DIRECTIVE: If you want mail notifications when
# your job is completed or fails you need to set the
# correct email address.
#
# 2. USER SCRIPT: Add the user script in this section.
# Within this section you can access your experiment
# folder using $EXPERIMENT. All paths are relative to this variable
# eg: $EXPERIMENT/Data $EXPERIMENT/Analysis
# By default all terminal output is routed to the " Analysis "
# folder under the Experiment directory i.e. $EXPERIMENT/Analysis
# To change this path, set the OUTDIR variable in this section
# to another location under your experiment folder
# eg: OUTDIR=$EXPERIMENT/Analysis/GridOut
# By default on successful completion the job will return 0
# If you need to set another return code, set the RETURNCODE
# variable in this section. To avoid conflict with system return
# codes, set a RETURNCODE higher than 100.
# eg: RETURNCODE=110
# Arguments to the USER SCRIPT are accessible in the usual fashion
# eg: $1 $2 $3
# The remaining sections are setup related and don't require
# modifications for most scripts. They are critical for access
# to your data
# --- BEGIN GLOBAL DIRECTIVE --
#$ -S /bin/sh
#$ -o $HOME/$JOB_NAME.$JOB_ID.out
#$ -e $HOME/$JOB_NAME.$JOB_ID.out
#$ -m ea
# -- END GLOBAL DIRECTIVE --
# -- BEGIN PRE-USER --
#Name of experiment whose data you want to access
EXPERIMENT=${EXPERIMENT:?"Experiment not provided"}
EXPERIMENT=`findexp $EXPERIMENT`
EXPERIMENT=${EXPERIMENT:?"Returned NULL Experiment"}
if [ $EXPERIMENT = "ERROR" ]
then
exit 32
else
#Timestamp
echo "----JOB [$JOB_NAME.$JOB_ID] START [`date`] on HOST [$HOSTNAME]----"
# -- END PRE-USER --
# **********************************************************
# -- BEGIN USER DIRECTIVE --
# Send notifications to the following address
#$ -M user@somewhere.edu
# -- END USER DIRECTIVE --
# -- BEGIN USER SCRIPT --
# User script goes here
# Need to input global EXPERIMENT, and inputs BXHINFILE, OUTDIR and OUTPRE
# BXHINFILE is the input file to convert
# OUTDIR is where the output folder will go
# OUTPRE is the output prefix of the data
# Example:
# qsub -v EXPERIMENT=Dummy.01 qsub_bxh2analyze \
# EXPERIMENT/Data/Func/99999/run01/run001.bxh EXPERIMENT/Data/Func/99999/fsl4D run01
BXHINFILE=$1
OUTDIR=$2
OUTPRE=$3
# In this bash syntax, the preceding string "EXPERIMENT" is removed
# from the string $BXHINFILE.
# Example:
# If BXHINFILE = EXPERIMENT/Data/Anat/99999/series500/srs500.bxh
# running ${BXHINFILE#EXPERIMENT}, it becomes:
# /Data/Anat/99999/series500/srs500.bxh
BXHINFILE=${EXPERIMENT}${BXHINFILE#EXPERIMENT}
OUTDIR=${EXPERIMENT}${OUTDIR#EXPERIMENT}
mkdir -p $OUTDIR
bxh2analyze -s --nii $BXHINFILE $OUTDIR/$OUTPRE
# -- END USER SCRIPT -- #
# **********************************************************
# -- BEGIN POST-USER --
echo "----JOB [$JOB_NAME.$JOB_ID] STOP [`date`]----"
OUTDIR=${OUTDIR:-$EXPERIMENT/Analysis}
mv $HOME/$JOB_NAME.$JOB_ID.out $OUTDIR/$JOB_NAME.$JOB_ID.out
RETURNCODE=${RETURNCODE:-0}
exit $RETURNCODE
fi
# -- END POST USER--