Fixed cluster_launcher.py for faster runs.
Fixed cluster_launcher.py for faster runs.

NicMcPhee/Clojush,NicMcPhee/Clojush,lspector/Clojush,lspector/Clojush,Vaguery/Clojush,saulshanabrook/Clojush,thelmuth/Clojush,thelmuth/Clojush,saulshanabrook/Clojush,Vaguery/Clojush