Change config variable names in init script

scripts/init.sh

@@ -4,31 +4,31 @@
 
 # Configuration
 # This is what you should change for your setup
-PYVER=3.9.14  # Python version
-CUVER=11.6  # CUDA version
-VENVDIR=.  # Where to store your virtualenv
-VENVNAME=venv  # Name of your virtualenv
+PYTHON_VERSION=3.9.14  # Python version
+CUDA_VERSION=11.6  # CUDA version
+VENV_DIR=.  # Where to store your virtualenv
+VENV_NAME=venv  # Name of your virtualenv
 
 # Load modules
-module load python3/$PYVER
-module load $(module avail -o modulepath -t -C "python-${PYVER}" | grep "numpy/")
-module load $(module avail -o modulepath -t -C "python-${PYVER}" | grep "scipy/")
-module load $(module avail -o modulepath -t -C "python-${PYVER}" | grep "matplotlib/")
-module load $(module avail -o modulepath -t -C "python-${PYVER}" | grep "pandas/")
-module load cuda/$CUVER
-CUDNN_MOD=$(module avail -o modulepath -t cudnn | grep "cuda-${CUVER}" | sort | tail -n1)
+module load python3/$PYTHON_VERSION
+module load $(module avail -o modulepath -t -C "python-${PYTHON_VERSION}" | grep "numpy/")
+module load $(module avail -o modulepath -t -C "python-${PYTHON_VERSION}" | grep "scipy/")
+module load $(module avail -o modulepath -t -C "python-${PYTHON_VERSION}" | grep "matplotlib/")
+module load $(module avail -o modulepath -t -C "python-${PYTHON_VERSION}" | grep "pandas/")
+module load cuda/$CUDA_VERSION
+CUDNN_MOD=$(module avail -o modulepath -t cudnn | grep "cuda-${CUDA_VERSION}" | sort | tail -n1)
 if [[ ${CUDNN_MOD} ]]
 then
     module load ${CUDNN_MOD}
 fi
 
 # Create virtualenv if needed and activate it
-if [ ! -d "${VENVDIR}/${VENVNAME}" ]
+if [ ! -d "${VENV_DIR}/${VENV_NAME}" ]
 then
     echo INFO: Did not find virtualenv. Creating...
-    virtualenv ${VENVDIR}/${VENVNAME}
+    virtualenv ${VENV_DIR}/${VENV_NAME}
 fi
-source ${VENVDIR}/${VENVNAME}/bin/activate
+source ${VENV_DIR}/${VENV_NAME}/bin/activate
 
 # Make all GPUs visible
 if command -v nvidia-smi &> /dev/null