SUBROUTINE wrf_auxhist2in ( fid , grid , config_flags , switch , ierr )
    USE module_domain
    USE module_state_description
    USE module_configure
    USE module_io
    USE module_io_wrf
    USE module_date_time
    USE module_bc_time_utilities
    USE module_utility
    IMPLICIT NONE
#include <wrf_io_flags.h>
#include <wrf_status_codes.h>
    TYPE(domain) :: grid
    TYPE(grid_config_rec_type),  INTENT(INOUT)    :: config_flags
    INTEGER, INTENT(IN) :: fid
    INTEGER, INTENT(IN) :: switch
    INTEGER, INTENT(INOUT) :: ierr

    ! Local data
    INTEGER ids , ide , jds , jde , kds , kde , &
            ims , ime , jms , jme , kms , kme , &
            ips , ipe , jps , jpe , kps , kpe

    INTEGER       itrace
    INTEGER       iname(9)
    INTEGER       iordering(3)
    INTEGER       icurrent_date(24)
    INTEGER       i,j,k
    INTEGER       icnt
    INTEGER       ndim
    INTEGER       ilen
    INTEGER , DIMENSION(3) :: domain_start , domain_end
    INTEGER , DIMENSION(3) :: memory_start , memory_end
    INTEGER , DIMENSION(3) :: patch_start , patch_end
    CHARACTER*256 errmess
    CHARACTER*40            :: this_datestr, next_datestr
    CHARACTER*9   NAMESTR
    INTEGER       IBDY, NAMELEN
    LOGICAL wrf_dm_on_monitor
    EXTERNAL wrf_dm_on_monitor
    CHARACTER*19  new_date
    CHARACTER*24  base_date
    INTEGER idt
    INTEGER itmp, dyn_opt
    INTEGER :: ide_compare , jde_compare , kde_compare
    ierr = 0

    CALL get_ijk_from_grid (  grid ,                        &
                              ids, ide, jds, jde, kds, kde,    &
                              ims, ime, jms, jme, kms, kme,    &
                              ips, ipe, jps, jpe, kps, kpe    )

    CALL nl_get_dyn_opt ( 1 , dyn_opt )

#include <wrf_auxhist2in.inc>

    RETURN
    END