consolidated setRV command
consolidated setRV command

git-svn-id: 5cda8128732f5b679951344c24659131be7d2dfc@4054 fa922fa7-2fde-0310-acd8-f43f465a7996

joaander/hoomd-blue,joaander/hoomd-blue,joaander/hoomd-blue,joaander/hoomd-blue,joaander/hoomd-blue,joaander/hoomd-blue