c     xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
c
c                none
c
c     xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
      subroutine cles_dcflag(ux,vx,dcflag,ncomps,nvars,
     $     ixlo,ixhi,iylo,iyhi,izlo,izhi,nx,ny,nz,dx,dy,dz,
     $     direction,extra)
      implicit none
      integer ncomps, nvars
      integer ixlo, ixhi, iylo, iyhi, izlo, izhi
      integer direction, extra(*)
      INTEGER nx,ny,nz
      integer dcflag(1:nx+1,1:ny+1,1:nz+1,3)
      double precision ux(ncomps,ixlo:ixhi,iylo:iyhi,izlo:izhi)
      double precision vx(nvars,ixlo:ixhi,iylo:iyhi,izlo:izhi)
      DOUBLE PRECISION dx,dy,dz
      
      return
      end