module wrf_io_flags_mod
      integer, parameter  :: WRF_FILE_NOT_OPENED                  = 100
      integer, parameter  :: WRF_FILE_OPENED_NOT_COMMITTED        = 101
      integer, parameter  :: WRF_FILE_OPENED_AND_COMMITTED        = 102
      integer, parameter  :: WRF_FILE_OPENED_FOR_READ             = 103
      integer, parameter  :: WRF_REAL                             = 104
      integer, parameter  :: WRF_REAL8                            = 105
      integer, parameter  :: WRF_INTEGER                          = 106
      integer, parameter  :: WRF_LOGICAL                          = 107
   end module wrf_io_flags_mod