Visit: has to download separately as no longer done as part of build_visit, also different MPI flag needed when not configured serially before.
Visit: has to download separately as no longer done as part of build_visit, also different MPI flag needed when not configured serially before.

UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts,UCL-RITS/rcps-buildscripts