Updating some style and a few calls.
Updating some style and a few calls.

wbinventor/openmc,amandalund/openmc,shikhar413/openmc,liangjg/openmc,johnnyliu27/openmc,walshjon/openmc,shikhar413/openmc,paulromano/openmc,wbinventor/openmc,smharper/openmc,shikhar413/openmc,liangjg/openmc,wbinventor/openmc,liangjg/openmc,wbinventor/openmc,mit-crpg/openmc,johnnyliu27/openmc,mit-crpg/openmc,amandalund/openmc,amandalund/openmc,shikhar413/openmc,smharper/openmc,liangjg/openmc,paulromano/openmc,smharper/openmc,amandalund/openmc,johnnyliu27/openmc,walshjon/openmc,johnnyliu27/openmc,smharper/openmc,mit-crpg/openmc,paulromano/openmc,mit-crpg/openmc,walshjon/openmc,paulromano/openmc,walshjon/openmc