Make the boundary prolongation work correctly.
- now a more efficient boundary prolongation works correctly both for the uni- and multiprocessor runs; - the only difference now, however, since we are using a constant interpolation for the prolongation, is that the criterion for the refinement does not oscilate so much, but keeps the block at higher level until the fields are completely smooth; thus, the possibility of using linear interpolation should be reinvestigated; - the implemented method removes the necessity of repeating the prolongated boundary update twice;
This commit is contained in:
Grzegorz Kowal
parent
614c7455de
commit
8c4e774d1f
@ -43,11 +43,11 @@ module boundaries
|
||||
use blocks , only : ndims, nsides, nfaces
|
||||
use blocks , only : block_meta, block_data, block_info, pointer_info &
|
||||
, list_meta
|
||||
use config , only : periodic, ng, nd
|
||||
use config , only : periodic, ng, nd, nh
|
||||
use config , only : im, jm, km
|
||||
use config , only : ib, ibu, iel, ie, jb, jbu, jel, je, kb, kbu, kel, ke
|
||||
use timer , only : start_timer, stop_timer
|
||||
#ifdef MPI
|
||||
use config , only : im, jm, km
|
||||
use mpitools , only : ncpu, ncpus, is_master, msendf, mrecvf
|
||||
use variables, only : nqt
|
||||
#endif /* MPI */
|
||||
@ -59,9 +59,9 @@ module boundaries
|
||||
! local variables
|
||||
!
|
||||
integer :: idir, iside, iface, nside, nface
|
||||
integer :: il, jl, kl, iu, ju, ku
|
||||
#ifdef MPI
|
||||
integer :: isend, irecv, nblocks, itag, l
|
||||
integer :: il, jl, kl, iu, ju, ku
|
||||
|
||||
! local arrays
|
||||
!
|
||||
@ -394,6 +394,125 @@ module boundaries
|
||||
|
||||
end if ! block at lower level than neighbor
|
||||
|
||||
! if the neighbor is at lower level
|
||||
!
|
||||
if (pmeta%level .gt. pneigh%level) then
|
||||
|
||||
! perform update only for the first face, since all faces point the same block
|
||||
!
|
||||
if (iface .eq. 1) then
|
||||
|
||||
#ifdef MPI
|
||||
! check if the current meta block and its neighbor lay on the same processor
|
||||
!
|
||||
if (pmeta%cpu .eq. pneigh%cpu) then
|
||||
|
||||
! check if the current meta block lays on the current processors
|
||||
!
|
||||
if (pmeta%cpu .eq. ncpu) then
|
||||
#endif /* MPI */
|
||||
|
||||
! find the face of the current block which the neighbor belongs to
|
||||
!
|
||||
nside = 3 - iside
|
||||
nface = 1
|
||||
do while(pmeta%id .ne. &
|
||||
pneigh%neigh(idir,nside,nface)%ptr%id)
|
||||
nface = nface + 1
|
||||
end do
|
||||
|
||||
! prepare indices of the neighbor array
|
||||
!
|
||||
il = 1
|
||||
iu = im
|
||||
jl = 1
|
||||
ju = jm
|
||||
kl = 1
|
||||
ku = km
|
||||
|
||||
select case(idir)
|
||||
case(1)
|
||||
if (iside .eq. 1) then
|
||||
il = ie - nh + 1
|
||||
iu = ie
|
||||
else
|
||||
il = ib
|
||||
iu = ib + nh - 1
|
||||
end if
|
||||
case(2)
|
||||
if (iside .eq. 1) then
|
||||
jl = je - nh + 1
|
||||
ju = je
|
||||
else
|
||||
jl = jb
|
||||
ju = jb + nh - 1
|
||||
end if
|
||||
case(3)
|
||||
if (iside .eq. 1) then
|
||||
kl = ke - nh + 1
|
||||
ku = ke
|
||||
else
|
||||
kl = kb
|
||||
ku = kb + nh - 1
|
||||
end if
|
||||
end select
|
||||
|
||||
! assign a pointer to the data structure of the current block
|
||||
!
|
||||
pdata => pmeta%data
|
||||
|
||||
! update the boundaries of the current block
|
||||
!
|
||||
call boundary_prolong(pdata &
|
||||
, pneigh%data%u(:,il:iu,jl:ju,kl:ku) &
|
||||
, idir, iside, nface)
|
||||
|
||||
#ifdef MPI
|
||||
end if ! pmeta on the current cpu
|
||||
|
||||
else ! block and neighbor on different processors
|
||||
|
||||
! increase the counter for number of blocks to exchange
|
||||
!
|
||||
block_counter(3,pmeta%cpu,pneigh%cpu) = &
|
||||
block_counter(3,pmeta%cpu,pneigh%cpu) + 1
|
||||
|
||||
! allocate a new info object
|
||||
!
|
||||
allocate(pinfo)
|
||||
|
||||
! fill out its fields
|
||||
!
|
||||
pinfo%block => pmeta
|
||||
pinfo%neigh => pneigh
|
||||
pinfo%direction = idir
|
||||
pinfo%side = iside
|
||||
pinfo%face = iface
|
||||
pinfo%level_difference = pmeta%level - pneigh%level
|
||||
|
||||
! nullify pointers
|
||||
!
|
||||
nullify(pinfo%prev)
|
||||
nullify(pinfo%next)
|
||||
|
||||
! if the list is not empty append the created block
|
||||
!
|
||||
if (associated(block_array(3,pmeta%cpu,pneigh%cpu)%ptr)) then
|
||||
pinfo%prev => block_array(3,pmeta%cpu,pneigh%cpu)%ptr
|
||||
nullify(pinfo%next)
|
||||
end if
|
||||
|
||||
! point the list to the last created block
|
||||
!
|
||||
block_array(3,pmeta%cpu,pneigh%cpu)%ptr => pinfo
|
||||
|
||||
end if ! block and neighbor on different processors
|
||||
#endif /* MPI */
|
||||
|
||||
end if ! iface = 1
|
||||
|
||||
end if ! neighbor at lower level
|
||||
|
||||
end if ! if neighbor is associated
|
||||
end do ! faces
|
||||
end do ! sides
|
||||
@ -730,133 +849,9 @@ module boundaries
|
||||
end do
|
||||
|
||||
end if ! if block_count > 0
|
||||
end do ! isend
|
||||
end do ! irecv
|
||||
#endif /* MPI */
|
||||
|
||||
!! perform the boundary prolongation at the end, since its interpolation
|
||||
!! requires values from the boundaries
|
||||
!
|
||||
! associate a pointer with the first meta block
|
||||
!
|
||||
pmeta => list_meta
|
||||
|
||||
! iterate over all meta blocks
|
||||
!
|
||||
do while(associated(pmeta))
|
||||
|
||||
! check if the current meta block is a leaf
|
||||
!
|
||||
if (pmeta%leaf) then
|
||||
|
||||
! iterate over all sides and faces along the current direction
|
||||
!
|
||||
do iside = 1, nsides
|
||||
do iface = 1, nfaces
|
||||
|
||||
! associate a pointer with the current neighbor
|
||||
!
|
||||
pneigh => pmeta%neigh(idir,iside,iface)%ptr
|
||||
|
||||
! check if the neighbor is associated
|
||||
!
|
||||
if (associated(pneigh)) then
|
||||
|
||||
! if the neighbor is at lower level
|
||||
!
|
||||
if (pmeta%level .gt. pneigh%level) then
|
||||
|
||||
! perform update only for the first face, since all faces point the same block
|
||||
!
|
||||
if (iface .eq. 1) then
|
||||
|
||||
#ifdef MPI
|
||||
! check if the current meta block and its neighbor lay on the same processor
|
||||
!
|
||||
if (pmeta%cpu .eq. pneigh%cpu) then
|
||||
|
||||
! check if the current meta block lays on the current processors
|
||||
!
|
||||
if (pmeta%cpu .eq. ncpu) then
|
||||
#endif /* MPI */
|
||||
|
||||
! assign a pointer to the data structure of the current block
|
||||
!
|
||||
pdata => pmeta%data
|
||||
|
||||
! update the boundaries of the current block
|
||||
!
|
||||
nside = 3 - iside
|
||||
nface = 1
|
||||
do while(pmeta%id .ne. &
|
||||
pneigh%neigh(idir,nside,nface)%ptr%id)
|
||||
nface = nface + 1
|
||||
end do
|
||||
call bnd_prol(pdata, pneigh%data%u, idir, iside, nface)
|
||||
|
||||
#ifdef MPI
|
||||
end if ! pmeta on the current cpu
|
||||
|
||||
else ! block and neighbor on different processors
|
||||
|
||||
! increase the counter for number of blocks to exchange
|
||||
!
|
||||
block_counter(3,pmeta%cpu,pneigh%cpu) = &
|
||||
block_counter(3,pmeta%cpu,pneigh%cpu) + 1
|
||||
|
||||
! allocate a new info object
|
||||
!
|
||||
allocate(pinfo)
|
||||
|
||||
! fill out its fields
|
||||
!
|
||||
pinfo%block => pmeta
|
||||
pinfo%neigh => pneigh
|
||||
pinfo%direction = idir
|
||||
pinfo%side = iside
|
||||
pinfo%face = iface
|
||||
pinfo%level_difference = pmeta%level - pneigh%level
|
||||
|
||||
! nullify pointers
|
||||
!
|
||||
nullify(pinfo%prev)
|
||||
nullify(pinfo%next)
|
||||
|
||||
! if the list is not empty append the created block
|
||||
!
|
||||
if (associated(block_array(3,pmeta%cpu,pneigh%cpu)%ptr)) then
|
||||
pinfo%prev => block_array(3,pmeta%cpu,pneigh%cpu)%ptr
|
||||
nullify(pinfo%next)
|
||||
end if
|
||||
|
||||
! point the list to the last created block
|
||||
!
|
||||
block_array(3,pmeta%cpu,pneigh%cpu)%ptr => pinfo
|
||||
|
||||
end if ! block and neighbor on different processors
|
||||
#endif /* MPI */
|
||||
|
||||
end if ! iface = 1
|
||||
|
||||
end if ! neighbor at lower level
|
||||
|
||||
end if ! if neighbor is associated
|
||||
end do ! faces
|
||||
end do ! sides
|
||||
end if ! leaf
|
||||
|
||||
! assign pointer to the next block
|
||||
!
|
||||
pmeta => pmeta%next
|
||||
|
||||
end do ! meta blocks
|
||||
|
||||
#ifdef MPI
|
||||
! iterate over sending and receiving processors
|
||||
!
|
||||
do irecv = 0, ncpus - 1
|
||||
do isend = 0, ncpus - 1
|
||||
|
||||
!! process blocks with the neighbors at lower levels
|
||||
!!
|
||||
! process only pairs which have boundaries to exchange
|
||||
!
|
||||
if (block_counter(3,irecv,isend) .gt. 0) then
|
||||
@ -871,7 +866,14 @@ module boundaries
|
||||
|
||||
! allocate space for variables
|
||||
!
|
||||
allocate(rbuf(nblocks,nqt,im,jm,km))
|
||||
select case(idir)
|
||||
case(1)
|
||||
allocate(rbuf(nblocks,nqt,nh,jm,km))
|
||||
case(2)
|
||||
allocate(rbuf(nblocks,nqt,im,nh,km))
|
||||
case(3)
|
||||
allocate(rbuf(nblocks,nqt,im,jm,nh))
|
||||
end select
|
||||
|
||||
! if isend == ncpu we are sending data
|
||||
!
|
||||
@ -884,7 +886,42 @@ module boundaries
|
||||
pinfo => block_array(3,irecv,isend)%ptr
|
||||
do while(associated(pinfo))
|
||||
|
||||
rbuf(l,:,:,:,:) = pinfo%neigh%data%u(:,:,:,:)
|
||||
! prepare indices of the neighbor array
|
||||
!
|
||||
select case(idir)
|
||||
case(1)
|
||||
if (pinfo%side .eq. 1) then
|
||||
il = ie - nh + 1
|
||||
iu = ie
|
||||
else
|
||||
il = ib
|
||||
iu = ib + nh - 1
|
||||
end if
|
||||
|
||||
rbuf(l,:,:,:,:) = pinfo%neigh%data%u(:,il:iu,:,:)
|
||||
|
||||
case(2)
|
||||
if (pinfo%side .eq. 1) then
|
||||
jl = je - nh + 1
|
||||
ju = je
|
||||
else
|
||||
jl = jb
|
||||
ju = jb + nh - 1
|
||||
end if
|
||||
|
||||
rbuf(l,:,:,:,:) = pinfo%neigh%data%u(:,:,jl:ju,:)
|
||||
|
||||
case(3)
|
||||
if (pinfo%side .eq. 1) then
|
||||
kl = ke - nh + 1
|
||||
ku = ke
|
||||
else
|
||||
kl = kb
|
||||
ku = kb + nh - 1
|
||||
end if
|
||||
|
||||
rbuf(l,:,:,:,:) = pinfo%neigh%data%u(:,:,:,kl:ku)
|
||||
end select
|
||||
|
||||
pinfo => pinfo%prev
|
||||
l = l + 1
|
||||
@ -916,21 +953,24 @@ module boundaries
|
||||
iside = pinfo%side
|
||||
iface = pinfo%face
|
||||
|
||||
! update boundaries
|
||||
! assign pointers to the meta, data and neighbor blocks
|
||||
!
|
||||
if (pinfo%level_difference .eq. 1 .and. iface .eq. 1) then
|
||||
pmeta => pinfo%block
|
||||
pdata => pinfo%block%data
|
||||
pneigh => pmeta%neigh(idir,iside,iface)%ptr
|
||||
|
||||
! find the face of the current block which the neighbor belongs to
|
||||
!
|
||||
nside = 3 - iside
|
||||
nface = 1
|
||||
do while(pmeta%id .ne. pneigh%neigh(idir,nside,nface)%ptr%id)
|
||||
nface = nface + 1
|
||||
end do
|
||||
|
||||
call bnd_prol(pinfo%block%data, rbuf(l,:,:,:,:), idir, iside &
|
||||
, nface)
|
||||
end if
|
||||
! update the boundaries of the current block
|
||||
!
|
||||
call boundary_prolong(pdata, rbuf(l,:,:,:,:) &
|
||||
, idir, iside, nface)
|
||||
|
||||
pinfo => pinfo%prev
|
||||
l = l + 1
|
||||
@ -940,7 +980,7 @@ module boundaries
|
||||
|
||||
! deallocate buffers
|
||||
!
|
||||
deallocate(rbuf)
|
||||
if (allocated(rbuf)) deallocate(rbuf)
|
||||
|
||||
! deallocate info blocks
|
||||
!
|
||||
@ -959,256 +999,7 @@ module boundaries
|
||||
end do
|
||||
|
||||
end if ! if block_count > 0
|
||||
end do ! isend
|
||||
end do ! irecv
|
||||
#endif /* MPI */
|
||||
end do ! directions
|
||||
|
||||
! repeat the boundary prolongation once again since the interpolation requires
|
||||
! also perpendicular directions
|
||||
!
|
||||
do idir = 1, ndims
|
||||
|
||||
#ifdef MPI
|
||||
! reset the block counter
|
||||
!
|
||||
block_counter(3,:,:) = 0
|
||||
|
||||
! nullify info pointers
|
||||
!
|
||||
do irecv = 0, ncpus - 1
|
||||
do isend = 0, ncpus - 1
|
||||
nullify(block_array(3,irecv,isend)%ptr)
|
||||
end do
|
||||
end do
|
||||
#endif /* MPI */
|
||||
|
||||
pmeta => list_meta
|
||||
do while(associated(pmeta))
|
||||
|
||||
if (pmeta%leaf) then
|
||||
|
||||
! iterate over all sides and faces
|
||||
!
|
||||
do iside = 1, nsides
|
||||
do iface = 1, nfaces
|
||||
|
||||
! assign pointer to the neighbor
|
||||
!
|
||||
pneigh => pmeta%neigh(idir,iside,iface)%ptr
|
||||
|
||||
! process only associated neighbors
|
||||
!
|
||||
if (associated(pneigh)) then
|
||||
|
||||
#ifdef MPI
|
||||
! process the block and its neighbor belong to the same processor
|
||||
!
|
||||
if (pmeta%cpu .eq. pneigh%cpu) then
|
||||
|
||||
! process only blocks belonding to the current processor
|
||||
!
|
||||
if (pmeta%cpu .eq. ncpu) then
|
||||
|
||||
! assign pointers to data structures of the current block and neighbor
|
||||
!
|
||||
pdata => pmeta%data
|
||||
|
||||
! depending on the level difference perform the proper boundary update
|
||||
!
|
||||
if (pmeta%level .gt. pneigh%level .and. iface .eq. 1) then
|
||||
nside = 3 - iside
|
||||
nface = 1
|
||||
do while(pmeta%id .ne. &
|
||||
pneigh%neigh(idir,nside,nface)%ptr%id)
|
||||
nface = nface + 1
|
||||
end do
|
||||
call bnd_prol(pdata, pneigh%data%u, idir, iside, nface)
|
||||
end if
|
||||
|
||||
end if ! if neighbors on the current cpu
|
||||
else ! if block and neighbor are on the same cpu
|
||||
|
||||
! the neighbor and current block are on different processors, so we need to
|
||||
! prepare information about the all blocks belonging to different processors
|
||||
!
|
||||
if (pmeta%level .gt. pneigh%level) then
|
||||
|
||||
! increase the counter for number of blocks to exchange
|
||||
!
|
||||
block_counter(3,pmeta%cpu,pneigh%cpu) = &
|
||||
block_counter(3,pmeta%cpu,pneigh%cpu) + 1
|
||||
|
||||
! allocate new info object
|
||||
!
|
||||
allocate(pinfo)
|
||||
|
||||
! fill out its fields
|
||||
!
|
||||
pinfo%block => pmeta
|
||||
pinfo%neigh => pneigh
|
||||
pinfo%direction = idir
|
||||
pinfo%side = iside
|
||||
pinfo%face = iface
|
||||
pinfo%level_difference = pmeta%level - pneigh%level
|
||||
|
||||
! nullify pointers
|
||||
!
|
||||
nullify(pinfo%prev)
|
||||
nullify(pinfo%next)
|
||||
|
||||
! if the list is not emply append the created block
|
||||
!
|
||||
if (associated(block_array(3,pmeta%cpu,pneigh%cpu)%ptr)) then
|
||||
pinfo%prev => block_array(3,pmeta%cpu,pneigh%cpu)%ptr
|
||||
nullify(pinfo%next)
|
||||
end if
|
||||
|
||||
! point the list to the last created block
|
||||
!
|
||||
block_array(3,pmeta%cpu,pneigh%cpu)%ptr => pinfo
|
||||
|
||||
end if ! process only prolongation
|
||||
end if ! if block and neighbor are on the same cpu
|
||||
#else /* MPI */
|
||||
! assign pointers to data structures of the current block and neighbor
|
||||
!
|
||||
pdata => pmeta%data
|
||||
|
||||
! depending on the level difference perform the proper boundary update
|
||||
!
|
||||
if (pmeta%level .gt. pneigh%level .and. iface .eq. 1) then
|
||||
nside = 3 - iside
|
||||
nface = 1
|
||||
do while(pmeta%id .ne. pneigh%neigh(idir,nside,nface)%ptr%id)
|
||||
nface = nface + 1
|
||||
end do
|
||||
|
||||
call bnd_prol(pdata, pneigh%data%u, idir, iside, nface)
|
||||
end if
|
||||
#endif /* MPI */
|
||||
|
||||
end if ! if neighbor is associated
|
||||
end do ! faces
|
||||
end do ! sides
|
||||
end if ! leaf
|
||||
|
||||
! assign pointer to the next block
|
||||
!
|
||||
pmeta => pmeta%next
|
||||
|
||||
end do ! meta blocks
|
||||
|
||||
#ifdef MPI
|
||||
! iterate over sending and receiving processors
|
||||
!
|
||||
do irecv = 0, ncpus - 1
|
||||
do isend = 0, ncpus - 1
|
||||
|
||||
! process only pairs which have boundaries to exchange
|
||||
!
|
||||
if (block_counter(3,irecv,isend) .gt. 0) then
|
||||
|
||||
! obtain the number of blocks to exchange
|
||||
!
|
||||
nblocks = block_counter(3,irecv,isend)
|
||||
|
||||
! prepare the tag for communication
|
||||
!
|
||||
itag = 10 * (irecv * ncpus + isend + 1) + 4
|
||||
|
||||
! allocate space for variables
|
||||
!
|
||||
allocate(rbuf(nblocks,nqt,im,jm,km))
|
||||
|
||||
! if isend == ncpu we are sending data
|
||||
!
|
||||
if (isend .eq. ncpu) then
|
||||
|
||||
! fill out the buffer with block data
|
||||
!
|
||||
l = 1
|
||||
|
||||
pinfo => block_array(3,irecv,isend)%ptr
|
||||
do while(associated(pinfo))
|
||||
|
||||
rbuf(l,:,:,:,:) = pinfo%neigh%data%u(:,:,:,:)
|
||||
|
||||
pinfo => pinfo%prev
|
||||
l = l + 1
|
||||
end do
|
||||
|
||||
! send data buffer
|
||||
!
|
||||
call msendf(size(rbuf), irecv, itag, rbuf(:,:,:,:,:))
|
||||
|
||||
end if
|
||||
|
||||
! if irecv == ncpu we are receiving data
|
||||
!
|
||||
if (irecv .eq. ncpu) then
|
||||
|
||||
! receive data
|
||||
!
|
||||
call mrecvf(size(rbuf(:,:,:,:,:)), isend, itag, rbuf(:,:,:,:,:))
|
||||
|
||||
! iterate over all received blocks and update boundaries
|
||||
!
|
||||
l = 1
|
||||
|
||||
pinfo => block_array(3,irecv,isend)%ptr
|
||||
do while(associated(pinfo))
|
||||
|
||||
! set indices
|
||||
!
|
||||
iside = pinfo%side
|
||||
iface = pinfo%face
|
||||
|
||||
! update boundaries
|
||||
!
|
||||
if (pinfo%level_difference .eq. 1 .and. iface .eq. 1) then
|
||||
|
||||
pmeta => pinfo%block
|
||||
pneigh => pmeta%neigh(idir,iside,iface)%ptr
|
||||
|
||||
nside = 3 - iside
|
||||
nface = 1
|
||||
do while(pmeta%id .ne. pneigh%neigh(idir,nside,nface)%ptr%id)
|
||||
nface = nface + 1
|
||||
end do
|
||||
|
||||
call bnd_prol(pinfo%block%data, rbuf(l,:,:,:,:), idir, iside &
|
||||
, nface)
|
||||
|
||||
end if
|
||||
|
||||
pinfo => pinfo%prev
|
||||
l = l + 1
|
||||
end do
|
||||
|
||||
end if
|
||||
|
||||
! deallocate buffers
|
||||
!
|
||||
deallocate(rbuf)
|
||||
|
||||
! deallocate info blocks
|
||||
!
|
||||
pinfo => block_array(3,irecv,isend)%ptr
|
||||
do while(associated(pinfo))
|
||||
block_array(3,irecv,isend)%ptr => pinfo%prev
|
||||
|
||||
nullify(pinfo%prev)
|
||||
nullify(pinfo%next)
|
||||
nullify(pinfo%block)
|
||||
nullify(pinfo%neigh)
|
||||
|
||||
deallocate(pinfo)
|
||||
|
||||
pinfo => block_array(3,irecv,isend)%ptr
|
||||
end do
|
||||
|
||||
end if ! if block_count > 0
|
||||
end do ! isend
|
||||
end do ! irecv
|
||||
#endif /* MPI */
|
||||
@ -2138,16 +1929,16 @@ module boundaries
|
||||
!
|
||||
jc = mod(iface - 1, 2)
|
||||
js = 1
|
||||
jl = jb - nh + (jh - 1) * jc
|
||||
ju = jh - nh + (jh - 1) * jc
|
||||
jl = jb - nh + (jh - ng) * jc
|
||||
ju = jh + nh + (jh - ng) * jc
|
||||
|
||||
#if NDIMS == 3
|
||||
! Z indices
|
||||
!
|
||||
kc = (iface - 1) / 2
|
||||
ks = 1
|
||||
kl = kb - nh + (kh - 1) * kc
|
||||
ku = kh - nh + (kh - 1) * kc
|
||||
kl = kb - nh + (kh - ng) * kc
|
||||
ku = kh + nh + (kh - ng) * kc
|
||||
#endif /* NDIMS == 3 */
|
||||
|
||||
case(2)
|
||||
@ -2156,8 +1947,8 @@ module boundaries
|
||||
!
|
||||
ic = mod(iface - 1, 2)
|
||||
is = 1
|
||||
il = ib - nh + (ih - 1) * ic
|
||||
iu = ih - nh + (ih - 1) * ic
|
||||
il = ib - nh + (ih - ng) * ic
|
||||
iu = ih + nh + (ih - ng) * ic
|
||||
|
||||
! Y indices
|
||||
!
|
||||
@ -2175,8 +1966,8 @@ module boundaries
|
||||
!
|
||||
kc = (iface - 1) / 2
|
||||
ks = 1
|
||||
kl = kb - nh + (kh - 1) * kc
|
||||
ku = kh - nh + (kh - 1) * kc
|
||||
kl = kb - nh + (kh - ng) * kc
|
||||
ku = kh + nh + (kh - ng) * kc
|
||||
#endif /* NDIMS == 3 */
|
||||
|
||||
#if NDIMS == 3
|
||||
@ -2186,15 +1977,15 @@ module boundaries
|
||||
!
|
||||
ic = mod(iface - 1, 2)
|
||||
is = 1
|
||||
il = ib - nh + (ih - 1) * ic
|
||||
iu = ih - nh + (ih - 1) * ic
|
||||
il = ib - nh + (ih - ng) * ic
|
||||
iu = ih + nh + (ih - ng) * ic
|
||||
|
||||
! Y indices
|
||||
!
|
||||
jc = (iface - 1) / 2
|
||||
js = 1
|
||||
jl = jb - nh + (jh - 1) * jc
|
||||
ju = jh - nh + (jh - 1) * jc
|
||||
jl = jb - nh + (jh - ng) * jc
|
||||
ju = jh + nh + (jh - ng) * jc
|
||||
|
||||
! Z indices
|
||||
!
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user