squash! squash! adding some more sim->barrier() statements to catch heisen_hang
squash! squash! adding some more sim->barrier() statements to catch heisen_hang

still more sim->barrier() chasing heisen_hang in RunEvent()

kwschultz/vq,markyoder/vq,kwschultz/vq,markyoder/vq,markyoder/vq,kwschultz/vq