
 
 
      CHARACTER*8 PDFnam
      INTEGER IPArid , IPAva , ITYpe , IGRp , ISEt , IEXt , NPAold
      DOUBLE PRECISION PDFlam , PDFq2m
      COMMON /POPPDF/ PDFlam(2) , PDFq2m(2) , PDFnam(2) , IPArid(2) , 
     &                IPAva(2) , ITYpe(2) , IGRp(2) , ISEt(2) , IEXt(2)
     &                , NPAold
