Removing original loop from create_ppm.
Removing original loop from create_ppm.

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