set SINGULARITY_DIR to default

shub-cache

@@ -1,13 +1,14 @@
 #!/bin/bash
 
-# Line below locks the script so cannot be run simultaneously (i.e. to prevent conflicts)
+# Line below locks the script so cannot be run simultaneously (i.e. to prevent conflicts) -- however, does not work on home directory filesystem, only works on project space filesystem...
+
 #[ "${FLOCKER}" != "$0" ] && exec env FLOCKER="$0" flock -en "$0" "$0" "$@" || :
 
 
 if [ ! -n "$SINGULARITY_DIR" ]
 then
-	echo "SINGULARITY_DIR must be set" >&2
-	exit 1
+	echo "SINGULARITY_DIR not set, reverting to default: /project/6007967/akhanf/singularity" >&2
+	export SINGULARITY_DIR=/project/6007967/akhanf/singularity
 fi
 
 if [ ! "$#" = 1 ]