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BLOCKS: Update edge and corner pointers in refine_block() for 2D.

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This commit updated the child edge and corner pointers in refine_block()
for 2D case. It updates corresponding neighbor edge and corner pointers
as well.

Signed-off-by: Grzegorz Kowal <grzegorz@amuncode.org>
This commit is contained in:
Grzegorz Kowal 2014-07-07 12:46:39 -03:00
parent 9e7b0b3e9d
commit 6ae36d29d9
1 changed files with 162 additions and 0 deletions
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162
src/blocks.F90
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@ -1575,6 +1575,168 @@ module blocks
end do ! nchildren
! update edge neighbor pointers of children, and the corresponding edge
! pointers of neighbors
!
#if NDIMS == 2
pchild => pmeta%child(1)%ptr
if (associated(pmeta%edges(1,1,1)%ptr)) then
pneigh => pmeta%edges(1,1,1)%ptr
pchild%edges(1,1,1)%ptr => pmeta%edges(1,1,1)%ptr
pchild%edges(2,1,1)%ptr => pmeta%edges(1,1,1)%ptr
pneigh%edges(1,2,1)%ptr => pchild
if (pneigh%level > pmeta%level) pneigh%edges(2,2,1)%ptr => pchild
end if
pchild%edges(1,2,1)%ptr => pmeta%child(3)%ptr
pchild%edges(2,2,1)%ptr => pmeta%child(3)%ptr
if (associated(pmeta%edges(1,1,2)%ptr)) then
pneigh => pmeta%edges(1,1,2)%ptr
pchild%edges(1,1,2)%ptr => pmeta%edges(1,1,2)%ptr
pchild%edges(1,2,2)%ptr => pmeta%edges(1,1,2)%ptr
pneigh%edges(2,1,2)%ptr => pchild
if (pneigh%level > pmeta%level) pneigh%edges(2,2,2)%ptr => pchild
end if
pchild%edges(2,1,2)%ptr => pmeta%child(2)%ptr
pchild%edges(2,2,2)%ptr => pmeta%child(2)%ptr
pchild => pmeta%child(2)%ptr
if (associated(pmeta%edges(2,1,1)%ptr)) then
pneigh => pmeta%edges(2,1,1)%ptr
pchild%edges(1,1,1)%ptr => pmeta%edges(2,1,1)%ptr
pchild%edges(2,1,1)%ptr => pmeta%edges(2,1,1)%ptr
pneigh%edges(2,2,1)%ptr => pchild
if (pneigh%level > pmeta%level) pneigh%edges(1,2,1)%ptr => pchild
end if
pchild%edges(1,2,1)%ptr => pmeta%child(4)%ptr
pchild%edges(2,2,1)%ptr => pmeta%child(4)%ptr
pchild%edges(1,1,2)%ptr => pmeta%child(1)%ptr
pchild%edges(1,2,2)%ptr => pmeta%child(1)%ptr
if (associated(pmeta%edges(2,1,2)%ptr)) then
pneigh => pmeta%edges(2,1,2)%ptr
pchild%edges(2,1,2)%ptr => pmeta%edges(2,1,2)%ptr
pchild%edges(2,2,2)%ptr => pmeta%edges(2,1,2)%ptr
pneigh%edges(1,1,2)%ptr => pchild
if (pneigh%level > pmeta%level) pneigh%edges(1,2,2)%ptr => pchild
end if
pchild => pmeta%child(3)%ptr
pchild%edges(1,1,1)%ptr => pmeta%child(1)%ptr
pchild%edges(2,1,1)%ptr => pmeta%child(1)%ptr
if (associated(pmeta%edges(1,2,1)%ptr)) then
pneigh => pmeta%edges(1,2,1)%ptr
pchild%edges(1,2,1)%ptr => pmeta%edges(1,2,1)%ptr
pchild%edges(2,2,1)%ptr => pmeta%edges(1,2,1)%ptr
pneigh%edges(1,1,1)%ptr => pchild
if (pneigh%level > pmeta%level) pneigh%edges(2,1,1)%ptr => pchild
end if
if (associated(pmeta%edges(1,2,2)%ptr)) then
pneigh => pmeta%edges(1,2,2)%ptr
pchild%edges(1,1,2)%ptr => pmeta%edges(1,2,2)%ptr
pchild%edges(1,2,2)%ptr => pmeta%edges(1,2,2)%ptr
pneigh%edges(2,2,2)%ptr => pchild
if (pneigh%level > pmeta%level) pneigh%edges(2,1,2)%ptr => pchild
end if
pchild%edges(2,1,2)%ptr => pmeta%child(4)%ptr
pchild%edges(2,2,2)%ptr => pmeta%child(4)%ptr
pchild => pmeta%child(4)%ptr
pchild%edges(1,1,1)%ptr => pmeta%child(2)%ptr
pchild%edges(2,1,1)%ptr => pmeta%child(2)%ptr
if (associated(pmeta%edges(2,2,1)%ptr)) then
pneigh => pmeta%edges(2,2,1)%ptr
pchild%edges(1,2,1)%ptr => pmeta%edges(2,2,1)%ptr
pchild%edges(2,2,1)%ptr => pmeta%edges(2,2,1)%ptr
pneigh%edges(2,1,1)%ptr => pchild
if (pneigh%level > pmeta%level) pneigh%edges(1,1,1)%ptr => pchild
end if
pchild%edges(1,1,2)%ptr => pmeta%child(3)%ptr
pchild%edges(1,2,2)%ptr => pmeta%child(3)%ptr
if (associated(pmeta%edges(2,2,2)%ptr)) then
pneigh => pmeta%edges(2,2,2)%ptr
pchild%edges(2,1,2)%ptr => pmeta%edges(2,2,2)%ptr
pchild%edges(2,2,2)%ptr => pmeta%edges(2,2,2)%ptr
pneigh%edges(1,2,2)%ptr => pchild
if (pneigh%level > pmeta%level) pneigh%edges(1,1,2)%ptr => pchild
end if
#endif /* NDIMS == 2 */
! update corner neighbor pointers of children, and corresponding neighbor
! corners if they lay at larger level
!
#if NDIMS == 2
pchild => pmeta%child(1)%ptr
if (associated(pmeta%corners(1,1)%ptr)) then
pneigh => pmeta%corners(1,1)%ptr
pchild%corners(1,1)%ptr => pmeta%corners(1,1)%ptr
pneigh%corners(2,2)%ptr => pchild
end if
if (associated(pmeta%edges(2,1,1)%ptr)) then
pneigh => pmeta%edges(2,1,1)%ptr
pchild%corners(2,1)%ptr => pmeta%edges(2,1,1)%ptr
if (pneigh%level > pmeta%level) pneigh%corners(1,2)%ptr => pchild
endif
if (associated(pmeta%edges(1,2,2)%ptr)) then
pneigh => pmeta%edges(1,2,2)%ptr
pchild%corners(1,2)%ptr => pmeta%edges(1,2,2)%ptr
if (pneigh%level > pmeta%level) pneigh%corners(2,1)%ptr => pchild
end if
pchild%corners(2,2)%ptr => pmeta%child(4)%ptr
pchild => pmeta%child(2)%ptr
if (associated(pmeta%edges(1,1,1)%ptr)) then
pneigh => pmeta%edges(1,1,1)%ptr
pchild%corners(1,1)%ptr => pmeta%edges(1,1,1)%ptr
if (pneigh%level > pmeta%level) pneigh%corners(2,2)%ptr => pchild
end if
if (associated(pmeta%corners(2,1)%ptr)) then
pneigh => pmeta%corners(2,1)%ptr
pchild%corners(2,1)%ptr => pmeta%corners(2,1)%ptr
pneigh%corners(1,2)%ptr => pchild
end if
pchild%corners(1,2)%ptr => pmeta%child(3)%ptr
if (associated(pmeta%edges(2,2,2)%ptr)) then
pneigh => pmeta%edges(2,2,2)%ptr
pchild%corners(2,2)%ptr => pmeta%edges(2,2,2)%ptr
if (pneigh%level > pmeta%level) pneigh%corners(1,1)%ptr => pchild
end if
pchild => pmeta%child(3)%ptr
if (associated(pmeta%edges(1,1,2)%ptr)) then
pneigh => pmeta%edges(1,1,2)%ptr
pchild%corners(1,1)%ptr => pmeta%edges(1,1,2)%ptr
if (pneigh%level > pmeta%level) pneigh%corners(2,2)%ptr => pchild
end if
pchild%corners(2,1)%ptr => pmeta%child(2)%ptr
if (associated(pmeta%corners(1,2)%ptr)) then
pneigh => pmeta%corners(1,2)%ptr
pchild%corners(1,2)%ptr => pmeta%corners(1,2)%ptr
pneigh%corners(2,1)%ptr => pchild
end if
if (associated(pmeta%edges(2,2,1)%ptr)) then
pneigh => pmeta%edges(2,2,1)%ptr
pchild%corners(2,2)%ptr => pmeta%edges(2,2,1)%ptr
if (pneigh%level > pmeta%level) pneigh%corners(1,1)%ptr => pchild
end if
pchild => pmeta%child(4)%ptr
pchild%corners(1,1)%ptr => pmeta%child(1)%ptr
if (associated(pmeta%edges(2,1,2)%ptr)) then
pneigh => pmeta%edges(2,1,2)%ptr
pchild%corners(2,1)%ptr => pmeta%edges(2,1,2)%ptr
if (pneigh%level > pmeta%level) pneigh%corners(1,2)%ptr => pchild
end if
if (associated(pmeta%edges(1,2,1)%ptr)) then
pneigh => pmeta%edges(1,2,1)%ptr
pchild%corners(1,2)%ptr => pmeta%edges(1,2,1)%ptr
if (pneigh%level > pmeta%level) pneigh%corners(2,1)%ptr => pchild
end if
if (associated(pmeta%corners(2,2)%ptr)) then
pneigh => pmeta%corners(2,2)%ptr
pchild%corners(2,2)%ptr => pmeta%corners(2,2)%ptr
pneigh%corners(1,1)%ptr => pchild
end if
#endif /* NDIMS == 2 */
!! ASSIGN PROPER NEIGHBORS FOR THE CHILDREN IN THE INTERIOR OF THE PARENT BLOCK
!!
! iterate over faces and update the interior of the block