Remove bnd_rest() since it is not used anymore.
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@ -2088,270 +2088,6 @@ module boundaries
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!
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!===============================================================================
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!
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! bnd_rest: subroutine copies the restricted interior of the neighbor to update
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! the boundaries of the current block
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!
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!===============================================================================
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!
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subroutine bnd_rest(pdata, u, idir, iside, iface)
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use blocks , only : block_data
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use config , only : ng, in, im, ih, ib, ibl, ibu, ie, iel, ieu &
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, nd, jn, jm, jh, jb, jbl, jbu, je, jel, jeu &
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, nh, kn, km, kh, kb, kbl, kbu, ke, kel, keu
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use variables, only : nqt, nfl
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#ifdef MHD
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use variables, only : ibx, iby, ibz
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#ifdef GLM
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use variables, only : iph
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#endif /* GLM */
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#endif /* MHD */
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implicit none
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! arguments
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!
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type(block_data), pointer , intent(inout) :: pdata
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real , dimension(nqt,im,jm,km), intent(in) :: u
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integer , intent(in) :: idir, iside, iface
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! local variables
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!
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integer :: if, jf, kf, ip, jp, kp
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integer :: il, jl, kl, iu, ju, ku
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integer :: is, js, ks, it, jt, kt
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!
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!-------------------------------------------------------------------------------
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!
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#if NDIMS == 2
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! prepare temporary indices
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!
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kl = 1
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ku = 1
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ks = 1
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kt = 1
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#endif /* NDIMS == 2 */
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! prepare indices
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!
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select case(idir)
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case(1)
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if = iside - 1
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jf = mod(iface - 1, 2)
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#if NDIMS == 3
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kf = (iface - 1) / 2
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#endif /* NDIMS == 3 */
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! indices of the source and destination arrays
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!
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if (if .eq. 0) then
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il = ie - nd + 1
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iu = ie
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is = 1
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it = ibl
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else
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il = ib
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iu = ib + nd - 1
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is = ie + 1
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it = im
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end if
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ip = il + 1
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if (jf .eq. 0) then
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jl = 1
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ju = je
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js = jb - nh
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jt = jh
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else
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jl = jb
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ju = jm
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js = jh + 1
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jt = je + nh
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end if
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jp = jl + 1
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#if NDIMS == 3
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if (kf .eq. 0) then
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kl = 1
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ku = ke
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ks = kb - nh
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kt = kh
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else
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kl = kb
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ku = km
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ks = kh + 1
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kt = ke + nh
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end if
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kp = kl + 1
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#endif /* NDIMS == 3 */
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case(2)
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if = mod(iface - 1, 2)
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jf = iside - 1
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#if NDIMS == 3
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kf = (iface - 1) / 2
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#endif /* NDIMS == 3 */
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! indices of the source and destination arrays
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!
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if (if .eq. 0) then
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il = 1
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iu = ie
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is = ib - nh
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it = ih
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else
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il = ib
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iu = im
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is = ih + 1
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it = ie + nh
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end if
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ip = il + 1
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if (jf .eq. 0) then
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jl = je - nd + 1
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ju = je
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js = 1
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jt = jbl
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else
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jl = jb
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ju = jb + nd - 1
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js = jeu
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jt = jm
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end if
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jp = jl + 1
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#if NDIMS == 3
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if (kf .eq. 0) then
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kl = 1
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ku = ke
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ks = kb - nh
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kt = kh
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else
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kl = kb
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ku = km
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ks = kh + 1
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kt = ke + nh
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end if
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kp = kl + 1
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#endif /* NDIMS == 3 */
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#if NDIMS == 3
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case(3)
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if = mod(iface - 1, 2)
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jf = (iface - 1) / 2
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kf = iside - 1
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! indices of the source and destination arrays
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!
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if (if .eq. 0) then
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il = 1
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iu = ie
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is = ib - nh
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it = ih
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else
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il = ib
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iu = im
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is = ih + 1
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it = ie + nh
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end if
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ip = il + 1
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if (jf .eq. 0) then
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jl = 1
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ju = je
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js = jb - nh
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jt = jh
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else
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jl = jb
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ju = jm
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js = jh + 1
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jt = je + nh
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end if
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jp = jl + 1
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if (kf .eq. 0) then
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kl = ke - nd + 1
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ku = ke
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ks = 1
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kt = kbl
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else
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kl = kb
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ku = kb + nd - 1
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ks = keu
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kt = km
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end if
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kp = kl + 1
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#endif /* NDIMS == 3 */
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end select
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! update field variable boundaries
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!
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#if NDIMS == 2
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pdata%u(1:nfl,is:it,js:jt,1) = 0.25 * (u(1:nfl,il:iu:2,jl:ju:2,1) &
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+ u(1:nfl,ip:iu:2,jl:ju:2,1) &
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+ u(1:nfl,il:iu:2,jp:ju:2,1) &
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+ u(1:nfl,ip:iu:2,jp:ju:2,1))
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#endif /* NDIMS == 2 */
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#if NDIMS == 3
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pdata%u(1:nfl,is:it,js:jt,ks:kt) = &
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0.125 * (u(1:nfl,il:iu:2,jl:ju:2,kl:ku:2) &
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+ u(1:nfl,ip:iu:2,jl:ju:2,kl:ku:2) &
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+ u(1:nfl,il:iu:2,jp:ju:2,kl:ku:2) &
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+ u(1:nfl,ip:iu:2,jp:ju:2,kl:ku:2) &
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+ u(1:nfl,il:iu:2,jl:ju:2,kp:ku:2) &
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+ u(1:nfl,ip:iu:2,jl:ju:2,kp:ku:2) &
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+ u(1:nfl,il:iu:2,jp:ju:2,kp:ku:2) &
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+ u(1:nfl,ip:iu:2,jp:ju:2,kp:ku:2))
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#endif /* NDIMS == 3 */
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#ifdef MHD
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! update magnetic field components
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!
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#if NDIMS == 2
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pdata%u(ibx:ibz,is:it,js:jt,1) = 0.25d0 * (u(ibx:ibz,il:iu:2,jl:ju:2,1) &
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+ u(ibx:ibz,ip:iu:2,jl:ju:2,1) &
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+ u(ibx:ibz,il:iu:2,jp:ju:2,1) &
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+ u(ibx:ibz,ip:iu:2,jp:ju:2,1))
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#endif /* NDIMS == 2 */
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#if NDIMS == 3
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pdata%u(ibx:ibz,is:it,js:jt,ks:kt) = &
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0.125d0 * (u(ibx:ibz,il:iu:2,jl:ju:2,kl:ku:2) &
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+ u(ibx:ibz,ip:iu:2,jl:ju:2,kl:ku:2) &
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+ u(ibx:ibz,il:iu:2,jp:ju:2,kl:ku:2) &
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+ u(ibx:ibz,ip:iu:2,jp:ju:2,kl:ku:2) &
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+ u(ibx:ibz,il:iu:2,jl:ju:2,kp:ku:2) &
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+ u(ibx:ibz,ip:iu:2,jl:ju:2,kp:ku:2) &
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+ u(ibx:ibz,il:iu:2,jp:ju:2,kp:ku:2) &
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+ u(ibx:ibz,ip:iu:2,jp:ju:2,kp:ku:2))
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#endif /* NDIMS == 3 */
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#ifdef GLM
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! update the scalar potential
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!
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#if NDIMS == 2
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pdata%u(iph,is:it,js:jt,1) = 0.25d0 * (u(iph,il:iu:2,jl:ju:2,1) &
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+ u(iph,ip:iu:2,jl:ju:2,1) &
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+ u(iph,il:iu:2,jp:ju:2,1) &
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+ u(iph,ip:iu:2,jp:ju:2,1))
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#endif /* NDIMS == 2 */
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#if NDIMS == 3
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pdata%u(iph,is:it,js:jt,ks:kt) = 0.125d0 * (u(iph,il:iu:2,jl:ju:2,kl:ku:2) &
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+ u(iph,ip:iu:2,jl:ju:2,kl:ku:2) &
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+ u(iph,il:iu:2,jp:ju:2,kl:ku:2) &
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+ u(iph,ip:iu:2,jp:ju:2,kl:ku:2) &
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+ u(iph,il:iu:2,jl:ju:2,kp:ku:2) &
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+ u(iph,ip:iu:2,jl:ju:2,kp:ku:2) &
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+ u(iph,il:iu:2,jp:ju:2,kp:ku:2) &
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+ u(iph,ip:iu:2,jp:ju:2,kp:ku:2))
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#endif /* NDIMS == 3 */
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#endif /* GLM */
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#endif /* MHD */
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!
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!-------------------------------------------------------------------------------
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!
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end subroutine bnd_rest
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!
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!===============================================================================
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!
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! bnd_prol: subroutine copies the prolongated interior of the neighbor to update
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! the boundaries the of current block
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!
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