Merge branch 'master' into mpi
Conflicts: src/mesh.F90
This commit is contained in:
Grzegorz Kowal
commit
2719b0b451
147
src/blocks.F90
147
src/blocks.F90
@ -995,153 +995,6 @@ module blocks
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!-------------------------------------------------------------------------------
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!-------------------------------------------------------------------------------
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!
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!
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end subroutine derefine_block
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end subroutine derefine_block
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!
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!===============================================================================
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!
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! allocate_blocks: subroutine allocates a configuration of blocks
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!
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! TODO: move to/replace with a subroutine in problem module; this will allow
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! a user to define his/her own initial mesh
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!
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!===============================================================================
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!
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subroutine allocate_blocks(block_config, xmn, xmx, ymn, ymx &
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, zmn, zmx)
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use config, only : xlbndry, xubndry, ylbndry, yubndry
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use error , only : print_error
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implicit none
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! input parameters
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!
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character(len=1), intent(in) :: block_config
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real , intent(in) :: xmn, xmx, ymn, ymx, zmn, zmx
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! local pointers
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!
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type(block), pointer :: pbl, pbr, ptl, ptr
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! local variables
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!
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real :: xl, xc, xr, yl, yc, yr, zl, zc, zr
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!
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!-------------------------------------------------------------------------------
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!
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select case(block_config)
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case('z', 'Z')
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! create root blocks
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!
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call append_block(pbl)
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call append_block(pbr)
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call append_block(ptl)
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call append_block(ptr)
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! set configurations
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!
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pbl%config = 'Z'
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pbr%config = 'Z'
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ptl%config = 'Z'
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ptr%config = 'Z'
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! copy pointer of the first block in chain
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!
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plist => pbl
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case('n', 'N')
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! create root blocks
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!
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call append_block(pbl)
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call append_block(ptl)
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call append_block(ptr)
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call append_block(pbr)
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! set configurations
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!
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pbl%config = 'D'
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ptl%config = 'N'
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ptr%config = 'N'
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pbr%config = 'C'
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! copy pointer of the first block in chain
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!
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plist => pbl
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case default
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call print_error("blocks::allocate_blocks","Configuration '" // block_config // "' not supported! Terminating!")
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end select
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! set leaf flags
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!
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pbl%leaf = .true.
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pbr%leaf = .true.
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ptl%leaf = .true.
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ptr%leaf = .true.
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! set neighbors
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!
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if (xlbndry .eq. 'periodic') &
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pbl%neigh(1,1,:)%id = pbr%id
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pbl%neigh(1,2,:)%id = pbr%id
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if (ylbndry .eq. 'periodic') &
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pbl%neigh(2,1,:)%id = ptl%id
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pbl%neigh(2,2,:)%id = ptl%id
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pbr%neigh(1,1,:)%id = pbl%id
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if (xubndry .eq. 'periodic') &
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pbr%neigh(1,2,:)%id = pbl%id
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if (ylbndry .eq. 'periodic') &
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pbr%neigh(2,1,:)%id = ptr%id
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pbr%neigh(2,2,:)%id = ptr%id
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if (xlbndry .eq. 'periodic') &
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ptl%neigh(1,1,:)%id = ptr%id
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ptl%neigh(1,2,:)%id = ptr%id
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ptl%neigh(2,1,:)%id = pbl%id
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if (yubndry .eq. 'periodic') &
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ptl%neigh(2,2,:)%id = pbl%id
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ptr%neigh(1,1,:)%id = ptl%id
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if (xubndry .eq. 'periodic') &
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ptr%neigh(1,2,:)%id = ptl%id
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ptr%neigh(2,1,:)%id = pbr%id
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if (yubndry .eq. 'periodic') &
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ptr%neigh(2,2,:)%id = pbr%id
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! set block bounds
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!
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xl = xmn
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xc = 0.5 * (xmx + xmn)
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xr = xmx
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yl = ymn
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yc = 0.5 * (ymx + ymn)
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yr = ymx
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pbl%xmin = xl
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pbl%xmax = xc
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pbl%ymin = yl
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pbl%ymax = yc
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ptl%xmin = xl
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ptl%xmax = xc
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ptl%ymin = yc
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ptl%ymax = yr
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ptr%xmin = xc
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ptr%xmax = xr
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ptr%ymin = yc
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ptr%ymax = yr
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pbr%xmin = xc
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pbr%xmax = xr
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pbr%ymin = yl
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pbr%ymax = yc
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!-------------------------------------------------------------------------------
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!
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end subroutine allocate_blocks
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!===============================================================================
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!===============================================================================
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!
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!
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26
src/mesh.F90
26
src/mesh.F90
@ -49,14 +49,14 @@ module mesh
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!
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!
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subroutine init_mesh
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subroutine init_mesh
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use config , only : iblocks, jblocks, kblocks, ncells &
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use config , only : im, jm, km, xmin, xmax, ymin, ymax, zmin, zmax &
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, xmin, xmax, ymin, ymax, zmin, zmax, maxlev, ngrids
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, ncells, maxlev
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use blocks , only : list_allocated, init_blocks, clear_blocks &
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use blocks , only : list_allocated, init_blocks, clear_blocks &
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, allocate_blocks, refine_block, get_pointer &
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, refine_block, get_pointer &
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, block, nchild, ndims, plist, last_id
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, block, nchild, ndims, plist, last_id
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use error , only : print_info
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use error , only : print_info
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use mpitools, only : is_master
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use mpitools, only : is_master
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use problem , only : init_problem, check_ref
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use problem , only : init_domain, init_problem, check_ref
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implicit none
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implicit none
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@ -79,18 +79,18 @@ module mesh
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! print information
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! print information
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!
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!
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if (is_master()) then
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if (is_master()) then
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write(*,"(1x,a)" ) "Generating initial mesh:"
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write(*,"(1x,a)" ) "Generating initial mesh:"
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write(*,"(4x,a,1x,i6)") "refining to max. level =", maxlev
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write(*,"(4x,a,1x,i6)") "refining to max. level =", maxlev
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write(*,"(4x,a,1x,i6)") "effective resolution =", ncells*2**maxlev
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write(*,"(4x,a,1x,i6)") "effective resolution =", ncells*2**maxlev
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endif
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endif
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! allocate initial structure of blocks according the the defined geometry
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! initialize blocks
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!
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! TODO: by default we initiate 2x2=4 blocks in N configuration
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! TODO: in the future allow user to define an arbitrary shape
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!
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!
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call init_blocks
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call init_blocks
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call allocate_blocks('N', xmin, xmax, ymin, ymax, zmin, zmax)
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! allocate the initial structure of blocks according to the problem
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!
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call init_domain
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! at this point we assume, that the initial structure of blocks
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! at this point we assume, that the initial structure of blocks
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! according to the defined geometry is already created; no refinement
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! according to the defined geometry is already created; no refinement
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@ -249,9 +249,9 @@ module mesh
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! allocating space for coordinate variables
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! allocating space for coordinate variables
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!
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!
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allocate(ax (maxlev, ngrids))
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allocate(ax (maxlev, im))
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allocate(ay (maxlev, ngrids))
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allocate(ay (maxlev, jm))
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allocate(az (maxlev, ngrids))
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allocate(az (maxlev, km))
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allocate(adx (maxlev))
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allocate(adx (maxlev))
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allocate(ady (maxlev))
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allocate(ady (maxlev))
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allocate(adz (maxlev))
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allocate(adz (maxlev))
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130
src/problem.F90
130
src/problem.F90
@ -32,6 +32,27 @@ module problem
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!
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!
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!===============================================================================
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!===============================================================================
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!
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!
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! init_domain: subroutine initializes the domain for a given problem
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!
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!===============================================================================
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!
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subroutine init_domain
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use config, only : problem
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!
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!-------------------------------------------------------------------------------
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!
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select case(trim(problem))
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case default
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call domain_default()
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end select
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!-------------------------------------------------------------------------------
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!
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end subroutine init_domain
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!
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!===============================================================================
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!
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! init_problem: subroutine initializes the variables according to
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! init_problem: subroutine initializes the variables according to
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! the studied problem
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! the studied problem
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!
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!
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@ -109,6 +130,115 @@ module problem
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!
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!
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!===============================================================================
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!===============================================================================
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!
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!
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! domain_default: subroutine initializes the default domain of 2x2 blocks in
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! 'N' configuration
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!
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!===============================================================================
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!
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subroutine domain_default
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use blocks, only : block, append_block
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use config, only : xlbndry, xubndry, ylbndry, yubndry &
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, xmin, xmax, ymin, ymax
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implicit none
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! local variables
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!
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real :: xl, xc, xr, yl, yc, yr
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! local pointers
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!
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type(block), pointer :: pbl, pbr, ptl, ptr
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!
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!-------------------------------------------------------------------------------
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!
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! create root blocks
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!
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call append_block(pbl)
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call append_block(ptl)
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call append_block(ptr)
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call append_block(pbr)
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! set configurations
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!
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pbl%config = 'D'
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ptl%config = 'N'
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ptr%config = 'N'
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pbr%config = 'C'
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! set leaf flags
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!
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pbl%leaf = .true.
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pbr%leaf = .true.
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ptl%leaf = .true.
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ptr%leaf = .true.
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! set neighbors
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!
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if (xlbndry .eq. 'periodic') &
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pbl%neigh(1,1,:)%id = pbr%id
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pbl%neigh(1,2,:)%id = pbr%id
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if (ylbndry .eq. 'periodic') &
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pbl%neigh(2,1,:)%id = ptl%id
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pbl%neigh(2,2,:)%id = ptl%id
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pbr%neigh(1,1,:)%id = pbl%id
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if (xubndry .eq. 'periodic') &
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pbr%neigh(1,2,:)%id = pbl%id
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if (ylbndry .eq. 'periodic') &
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pbr%neigh(2,1,:)%id = ptr%id
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pbr%neigh(2,2,:)%id = ptr%id
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if (xlbndry .eq. 'periodic') &
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ptl%neigh(1,1,:)%id = ptr%id
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ptl%neigh(1,2,:)%id = ptr%id
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ptl%neigh(2,1,:)%id = pbl%id
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if (yubndry .eq. 'periodic') &
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ptl%neigh(2,2,:)%id = pbl%id
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ptr%neigh(1,1,:)%id = ptl%id
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if (xubndry .eq. 'periodic') &
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ptr%neigh(1,2,:)%id = ptl%id
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ptr%neigh(2,1,:)%id = pbr%id
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if (yubndry .eq. 'periodic') &
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ptr%neigh(2,2,:)%id = pbr%id
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! set the bounds of the blocks
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!
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xl = xmin
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xc = 0.5 * (xmax + xmin)
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xr = xmax
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yl = ymin
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yc = 0.5 * (ymax + ymin)
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yr = ymax
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pbl%xmin = xl
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pbl%xmax = xc
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pbl%ymin = yl
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pbl%ymax = yc
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ptl%xmin = xl
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ptl%xmax = xc
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ptl%ymin = yc
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ptl%ymax = yr
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ptr%xmin = xc
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ptr%xmax = xr
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ptr%ymin = yc
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ptr%ymax = yr
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pbr%xmin = xc
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pbr%xmax = xr
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pbr%ymin = yl
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pbr%ymax = yc
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!-------------------------------------------------------------------------------
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!
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end subroutine domain_default
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!
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!===============================================================================
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!
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! init_blast: subroutine initializes the variables for the blast problem
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! init_blast: subroutine initializes the variables for the blast problem
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!
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!
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!===============================================================================
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!===============================================================================
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Reference in New Issue
Block a user