Corrected material_index to account for the fact that the indices are changed in the adjust_indices routine. Refs #908
Corrected material_index to account for the fact that the indices are changed in the adjust_indices routine. Refs #908

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