#!/usr/bin/env bash
module unload gcc
module load gcc/7.3.0



if [ -z "$PS1" ]; then
        echo "This shell is not interactive"
	appName=$0
else
        echo "This shell is interactive"
	appName=$BASH_SOURCE
fi



# Select default Python Version here. Currently only 3.7 is supported
PYTHON_VERSION=3.7

if [ "$1" ]; then
   if [ "$1" == "3.8" -o "$1" == "38" ]; then
      echo "User requested python version $1 is not yet supported"
      echo "Using default version $PYTHON_VERSION"
   elif [ "$1" == "3.7" -o "$1" == "37" ]; then
      PYTHON_VERSION=3.7  
   else
      echo "User requested python version $1 is not supported"
      echo "Using default version $PYTHON_VERSION"
   fi
fi

echo "PYTHON_VERSION $PYTHON_VERSION"


# For use if script is sourced rather than executed
appNameDefault="examples.sh"

_EPICS_HOST_ARCH=${RHREL}-x86_64
_EPICS_BASE=base-7.0.9

. /opt/gfa/python $PYTHON_VERSION

export PYTHONPATH=.:

export LD_PRELOAD=/usr/local/epics/${_EPICS_BASE}/lib/${_EPICS_HOST_ARCH}/libca.so:/usr/local/epics/${_EPICS_BASE}/lib/${_EPICS_HOST_ARCH}/libCom.so
python examples.py
unset LD_PRELOAD