c
c $Id: tool_rebox.f 19707 2010-10-29 17:59:36Z d3y133 $
c

      SUBROUTINE tool_rebox(n,mxarray,latt,rlatt,aaa)

      implicit none

      include 'p_array.inc'

      integer i,n,mxarray

      real*8 rlatt(3,3),latt(3,3)
      real*8 aaa(mxarray,3)
      real*8 ssx,ssy,ssz,xss,yss,zss

      do i=1,n

       ssx=(rlatt(1,1)*aaa(i,1)+rlatt(1,2)*aaa(i,2)+rlatt(1,3)*aaa(i,3))
       ssy=(rlatt(2,1)*aaa(i,1)+rlatt(2,2)*aaa(i,2)+rlatt(2,3)*aaa(i,3))
       ssz=(rlatt(3,1)*aaa(i,1)+rlatt(3,2)*aaa(i,2)+rlatt(3,3)*aaa(i,3))

       xss=ssx-nint(ssx)
       yss=ssy-nint(ssy)
       zss=ssz-nint(ssz)

       aaa(i,1)=(latt(1,1)*xss+latt(1,2)*yss+latt(1,3)*zss)
       aaa(i,2)=(latt(2,1)*xss+latt(2,2)*yss+latt(2,3)*zss)
       aaa(i,3)=(latt(3,1)*xss+latt(3,2)*yss+latt(3,3)*zss)

      enddo

      return

      END
