Simplified header write statement
Simplified header write statement

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