MODULE dimensions

    INTEGER,SAVE :: iim
!$OMP THREADPRIVATE(iim)
    INTEGER,SAVE :: jjm
!$OMP THREADPRIVATE(jjm)
    INTEGER,SAVE :: ii_begin
!$OMP THREADPRIVATE(ii_begin)
    INTEGER,SAVE :: jj_begin
!$OMP THREADPRIVATE(jj_begin)
    INTEGER,SAVE :: ii_end
!$OMP THREADPRIVATE(ii_end)
    INTEGER,SAVE :: jj_end
!$OMP THREADPRIVATE(jj_end)
    INTEGER,SAVE :: ii_nb
!$OMP THREADPRIVATE(ii_nb)
    INTEGER,SAVE :: jj_nb
!$OMP THREADPRIVATE(jj_nb)
    INTEGER,SAVE :: ij_begin
!$OMP THREADPRIVATE(ij_begin)
    INTEGER,SAVE :: ij_end
!$OMP THREADPRIVATE(ij_end)
    INTEGER,SAVE :: ij_begin_ext
!$OMP THREADPRIVATE(ij_begin_ext)
    INTEGER,SAVE :: ij_end_ext
!$OMP THREADPRIVATE(ij_end_ext)
        
    INTEGER,SAVE :: t_right
!$OMP THREADPRIVATE(t_right)
    INTEGER,SAVE :: t_rup
!$OMP THREADPRIVATE(t_rup)
    INTEGER,SAVE :: t_lup
!$OMP THREADPRIVATE(t_lup)
    INTEGER,SAVE :: t_left
!$OMP THREADPRIVATE(t_left)
    INTEGER,SAVE :: t_ldown
!$OMP THREADPRIVATE(t_ldown)
    INTEGER,SAVE :: t_rdown
!$OMP THREADPRIVATE(t_rdown)

    INTEGER,SAVE :: u_right
!$OMP THREADPRIVATE(u_right)
    INTEGER,SAVE :: u_rup
!$OMP THREADPRIVATE(u_rup)
    INTEGER,SAVE :: u_lup
!$OMP THREADPRIVATE(u_lup)
    INTEGER,SAVE :: u_left
!$OMP THREADPRIVATE(u_left)
    INTEGER,SAVE :: u_ldown
!$OMP THREADPRIVATE(u_ldown)
    INTEGER,SAVE :: u_rdown
!$OMP THREADPRIVATE(u_rdown)

    INTEGER,SAVE :: z_rup
!$OMP THREADPRIVATE(z_rup)
    INTEGER,SAVE :: z_up
!$OMP THREADPRIVATE(z_up)
    INTEGER,SAVE :: z_lup
!$OMP THREADPRIVATE(z_lup)
    INTEGER,SAVE :: z_ldown
!$OMP THREADPRIVATE(z_ldown)
    INTEGER,SAVE :: z_down
!$OMP THREADPRIVATE(z_down)
    INTEGER,SAVE :: z_rdown
!$OMP THREADPRIVATE(z_rdown)

    INTEGER,SAVE :: t_pos(6)
!$OMP THREADPRIVATE(t_pos)
    INTEGER,SAVE :: u_pos(6)
!$OMP THREADPRIVATE(u_pos)
    INTEGER,SAVE :: z_pos(6)
!$OMP THREADPRIVATE(z_pos)
        
CONTAINS

  SUBROUTINE swap_dimensions(ind)
  USE domain_mod
  IMPLICIT NONE
    INTEGER,INTENT(IN) :: ind
    
    TYPE(t_domain),POINTER :: d
    
    d=>domain(ind)
     
     iim=d%iim
     jjm=d%jjm
     ii_begin=d%ii_begin
     jj_begin=d%jj_begin
     ii_end=d%ii_end
     jj_end=d%jj_end
     ii_nb=d%ii_nb
     jj_nb=d%jj_nb
    
     ij_begin=(jj_begin-1)*iim+ii_begin
     ij_end=(jj_end-1)*iim+ii_end 
     ij_begin_ext=((jj_begin-1)-1)*iim+ii_begin-1
     ij_end_ext = ((jj_end+1)-1)*iim+ii_end+1
        
     t_right=d%t_right
     t_rup=d%t_rup
     t_lup=d%t_lup
     t_left=d%t_left
     t_ldown=d%t_ldown
     t_rdown=d%t_rdown

     u_right=d%u_right
     u_rup=d%u_rup
     u_lup=d%u_lup
     u_left=d%u_left
     u_ldown=d%u_ldown
     u_rdown=d%u_rdown

     z_rup=d%z_rup
     z_up=d%z_up
     z_lup=d%z_lup
     z_ldown=d%z_ldown
     z_down=d%z_down
     z_rdown=d%z_rdown
     
     t_pos(:)=d%t_pos(:)
     u_pos(:)=d%u_pos(:)
     z_pos(:)=d%z_pos(:)

   END SUBROUTINE swap_dimensions
   
END MODULE dimensions