better management of filename

workflow_sketch.sh

@@ -141,21 +141,22 @@ elif [ "$DEFAULT_ANIMATION" = "false" ]; then
       # Phase 2: blender animate   #
       ##############################
       pushd ${BLENDER_SCRIPT_DIR}
-      # Remove symbolic link, if it does exists
-      rm -f ${FILE_WITH_DATA}
-      # Add a symbolic link to the data
-      ln -s ${ALIROOT_SCRIPT_DIR}/${FILE_WITH_DATA} ${BLENDER_SCRIPT_DIR}
+
+      LOCAL_FILE_WITH_DATA=${EVENT_UNIQUE_ID}.dat
+      cp ${ALIROOT_SCRIPT_DIR}/$FILE_WITH_DATA \
+	 ${BLENDER_SCRIPT_DIR}/${LOCAL_FILE_WITH_DATA}
 
       for type in "BarrelCamera" "OverviewCamera" "ForwardCamera"; do
           echo "Processing ${EVENT_UNIQUE_ID} with $type Camera in blender"
-          blender -noaudio --background -P animate_particles.py -- -radius=0.05 -duration=1 -camera=${type} -datafile="${FILE_WITH_DATA}" -n_event=${EVENT_ID} -simulated_t=0.01 -fps=5 -resolution=50 -stamp_note="${EVENT_UNIQUE_ID}"
+
+          blender -noaudio --background -P animate_particles.py -- -radius=0.05 -duration=1 -camera=${type} -datafile="${LOCAL_FILE_WITH_DATA}" -n_event=${EVENT_ID} -simulated_t=0.01 -fps=5 -resolution=50 -stamp_note="${EVENT_UNIQUE_ID}"
           # Move generated file to final location
           mv /tmp/blender/* ${BLENDER_OUTPUT}
           echo "${type} for event ${EVENT_ID} done."
       done
 
       # Move processed file to final location
-      mv $FILE_WITH_DATA ${BLENDER_OUTPUT}
+      mv $LOCAL_FILE_WITH_DATA ${BLENDER_OUTPUT}
 
       popd
       echo "EVENT ${EVENT_ID} DONE."