got rid of previous loop counter i completely
got rid of previous loop counter i completely

smharper/openmc,johnnyliu27/openmc,paulromano/openmc,liangjg/openmc,smharper/openmc,bhermanmit/cdash,johnnyliu27/openmc,wbinventor/openmc,samuelshaner/openmc,keadyk/openmc_mg_prepush,kellyrowland/openmc,paulromano/openmc,amandalund/openmc,shikhar413/openmc,mjlong/openmc,sxds/opemmc,shikhar413/openmc,liangjg/openmc,walshjon/openmc,mit-crpg/openmc,walshjon/openmc,bhermanmit/openmc,shenqicang/openmc,samuelshaner/openmc,lilulu/openmc,keadyk/openmc_mg_prepush,wbinventor/openmc,amandalund/openmc,paulromano/openmc,walshjon/openmc,smharper/openmc,amandalund/openmc,sxds/opemmc,wbinventor/openmc,mit-crpg/openmc,bhermanmit/openmc,samuelshaner/openmc,mit-crpg/openmc,johnnyliu27/openmc,paulromano/openmc,lilulu/openmc,smharper/openmc,lilulu/openmc,mjlong/openmc,liangjg/openmc,kellyrowland/openmc,shenqicang/openmc,shikhar413/openmc,wbinventor/openmc,johnnyliu27/openmc,keadyk/openmc_mg_prepush,samuelshaner/openmc,shikhar413/openmc,mit-crpg/openmc,nhorelik/openmc,amandalund/openmc,liangjg/openmc,walshjon/openmc,nhorelik/openmc