integer  logfil, ndigit, mgetv0, &
              msaupd, msaup2, msaitr, mseigt, msapps, msgets, mseupd, &
              mnaupd, mnaup2, mnaitr, mneigh, mnapps, mngets, mneupd, &
              mcaupd, mcaup2, mcaitr, mceigh, mcapps, mcgets, mceupd
      common /debug/  &
              logfil, ndigit, mgetv0, &
              msaupd, msaup2, msaitr, mseigt, msapps, msgets, mseupd, &
              mnaupd, mnaup2, mnaitr, mneigh, mnapps, mngets, mneupd, &
              mcaupd, mcaup2, mcaitr, mceigh, mcapps, mcgets, mceupd