      module m_rxt_id
      implicit none
      integer, parameter :: rid_jh2o2 = 1
      integer, parameter :: rid_usr_HO2_HO2 = 2
      integer, parameter :: rid_usr_SO2_OH = 4
      integer, parameter :: rid_usr_DMS_OH = 6
      integer, parameter :: rid_r0003 = 3
      integer, parameter :: rid_r0005 = 5
      integer, parameter :: rid_r0007 = 7
      end module m_rxt_id
