source `dirname $0`/create_midP_masks-2.0.sh using-as-lib 2 nn
source `dirname $0`/registration.sh
-source `dirname $0`/common.sh
+source `dirname $0`/midp_common.sh
registration()
{
conf=$3
source $conf
+cd `dirname $mhd4d`
+
mkdir -p $log_dir
mask_dir="MASK-${mask_interpolation_spacing}mm-$mask_interpolation_algorithm"