move all root files instead of using name from var

benchmarks/barrel_ecal/run_emcal_barrel_energy_scan.sh

@@ -9,7 +9,7 @@ do
    bash benchmarks/barrel_ecal/run_emcal_barrel_electrons.sh && echo "$E" >> "$E_file"
    path="sim_output/energy_scan/${E}/"
    mkdir -p "$path"
-   mv sim_output/${JUGGLER_SIM_FILE} "$path/."
+   mv sim_output/*.root "$path"
 done
 
 ls -lthaR sim_output