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module_block_data.F90
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module module_block_data
use ESMF, only: ESMF_KIND_R8, ESMF_SUCCESS, &
ESMF_RC_PTR_NOTALLOC, ESMF_RC_VAL_OUTOFRANGE
use GFS_typedefs, only: kind_phys
use block_control_mod, only: block_control_type
implicit none
interface block_data_copy
module procedure block_copy_1d_i4_to_2d_r8
module procedure block_copy_1d_to_2d_r8
module procedure block_copy_2d_to_2d_r8
module procedure block_copy_2d_to_3d_r8
module procedure block_copy_3d_to_3d_r8
module procedure block_copy_1dslice_to_2d_r8
module procedure block_copy_3dslice_to_3d_r8
end interface block_data_copy
interface block_data_fill
module procedure block_fill_2d_r8
module procedure block_fill_3d_r8
end interface block_data_fill
interface block_data_copy_or_fill
module procedure block_copy_or_fill_1d_to_2d_r8
module procedure block_copy_or_fill_2d_to_3d_r8
module procedure block_copy_or_fill_1dslice_to_2d_r8
end interface block_data_copy_or_fill
interface block_data_combine_fractions
module procedure block_combine_frac_1d_to_2d_r8
end interface block_data_combine_fractions
interface block_atmos_copy
module procedure block_array_copy_2d_to_2d_r8
module procedure block_array_copy_3d_to_3d_r8
module procedure block_array_copy_3dslice_to_3d_r8
end interface block_atmos_copy
private
public :: block_atmos_copy
public :: block_data_copy
public :: block_data_fill
public :: block_data_copy_or_fill
public :: block_data_combine_fractions
contains
! -- copy: 1D to 2D
subroutine block_copy_1d_i4_to_2d_r8(destin_ptr, source_ptr, block, block_index, scale_factor, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:)
integer, pointer :: source_ptr(:)
type(block_control_type), intent(in) :: block
integer, intent(in) :: block_index
real(kind_phys), optional, intent(in) :: scale_factor
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb
real(kind_phys) :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr) .and. associated(source_ptr)) then
factor = 1._kind_phys
if (present(scale_factor)) factor = scale_factor
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j) = factor * real(source_ptr(ix), kind=kind_phys)
enddo
localrc = ESMF_SUCCESS
end if
if (present(rc)) rc = localrc
end subroutine block_copy_1d_i4_to_2d_r8
subroutine block_copy_1d_to_2d_r8(destin_ptr, source_ptr, block, block_index, scale_factor, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:)
real(kind_phys), pointer :: source_ptr(:)
type(block_control_type), intent(in) :: block
integer, intent(in) :: block_index
real(kind_phys), optional, intent(in) :: scale_factor
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb
real(kind_phys) :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr) .and. associated(source_ptr)) then
factor = 1._kind_phys
if (present(scale_factor)) factor = scale_factor
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j) = factor * source_ptr(ix)
enddo
localrc = ESMF_SUCCESS
end if
if (present(rc)) rc = localrc
end subroutine block_copy_1d_to_2d_r8
! -- copy: 1D slice to 2D
subroutine block_copy_1dslice_to_2d_r8(destin_ptr, source_ptr, slice, block, block_index, scale_factor, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:)
real(kind_phys), pointer :: source_ptr(:,:)
integer, intent(in) :: slice
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
real(kind_phys), optional, intent(in) :: scale_factor
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb
real(kind_phys) :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr) .and. associated(source_ptr)) then
localrc = ESMF_RC_VAL_OUTOFRANGE
if (slice > 0 .and. slice <= size(source_ptr, dim=2)) then
factor = 1._kind_phys
if (present(scale_factor)) factor = scale_factor
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j) = factor * source_ptr(ix,slice)
enddo
localrc = ESMF_SUCCESS
end if
end if
if (present(rc)) rc = localrc
end subroutine block_copy_1dslice_to_2d_r8
! -- copy: 2D to 3D
subroutine block_copy_2d_to_3d_r8(destin_ptr, source_ptr, block, block_index, scale_factor, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:,:)
real(kind_phys), pointer :: source_ptr(:,:)
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
real(kind_phys), optional, intent(in) :: scale_factor
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb, k
real(kind_phys) :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr) .and. associated(source_ptr)) then
factor = 1._kind_phys
if (present(scale_factor)) factor = scale_factor
do k = 1, size(source_ptr, dim=2)
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j,k) = factor * source_ptr(ix,k)
enddo
enddo
localrc = ESMF_SUCCESS
end if
if (present(rc)) rc = localrc
end subroutine block_copy_2d_to_3d_r8
! -- copy: 2D to 2D
subroutine block_copy_2d_to_2d_r8(destin_ptr, source_ptr, block, block_index, scale_factor, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:)
real(kind_phys), pointer :: source_ptr(:,:)
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
real(kind_phys), optional, intent(in) :: scale_factor
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb
real(kind_phys) :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr) .and. associated(source_ptr)) then
factor = 1._kind_phys
if (present(scale_factor)) factor = scale_factor
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j) = factor * source_ptr(ib,jb)
enddo
localrc = ESMF_SUCCESS
end if
if (present(rc)) rc = localrc
end subroutine block_copy_2d_to_2d_r8
subroutine block_array_copy_2d_to_2d_r8(destin_ptr, source_arr, block, block_index, scale_factor, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:)
real, intent(in) :: source_arr(:,:)
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
real, optional, intent(in) :: scale_factor
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb
real :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr)) then
factor = 1._kind_phys
if (present(scale_factor)) factor = scale_factor
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j) = factor * source_arr(ib,jb)
enddo
localrc = ESMF_SUCCESS
end if
if (present(rc)) rc = localrc
end subroutine block_array_copy_2d_to_2d_r8
! -- copy: 3D to 3D
subroutine block_copy_3d_to_3d_r8(destin_ptr, source_ptr, block, block_index, scale_factor, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:,:)
real(kind_phys), pointer :: source_ptr(:,:,:)
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
real(kind_phys), optional, intent(in) :: scale_factor
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb, k
real(kind_phys) :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr) .and. associated(source_ptr)) then
factor = 1._kind_phys
if (present(scale_factor)) factor = scale_factor
do k = 1, size(source_ptr, dim=3)
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j,k) = factor * source_ptr(ib,jb,k)
enddo
enddo
localrc = ESMF_SUCCESS
end if
if (present(rc)) rc = localrc
end subroutine block_copy_3d_to_3d_r8
subroutine block_array_copy_3d_to_3d_r8(destin_ptr, source_arr, block, block_index, scale_factor, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:,:)
real, intent(in) :: source_arr(:,:,:)
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
real, optional, intent(in) :: scale_factor
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb, k
real :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr)) then
factor = 1._kind_phys
if (present(scale_factor)) factor = scale_factor
do k = 1, size(source_arr, dim=3)
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j,k) = factor * source_arr(ib,jb,k)
enddo
enddo
localrc = ESMF_SUCCESS
end if
if (present(rc)) rc = localrc
end subroutine block_array_copy_3d_to_3d_r8
! -- copy: 3D slice to 3D
subroutine block_copy_3dslice_to_3d_r8(destin_ptr, source_ptr, slice, block, block_index, scale_factor, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:,:)
real(kind_phys), pointer :: source_ptr(:,:,:,:)
integer, intent(in) :: slice
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
real(kind_phys), optional, intent(in) :: scale_factor
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb, k
real(kind_phys) :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr) .and. associated(source_ptr)) then
localrc = ESMF_RC_VAL_OUTOFRANGE
if (slice > 0 .and. slice <= size(source_ptr, dim=4)) then
factor = 1._kind_phys
if (present(scale_factor)) factor = scale_factor
do k = 1, size(source_ptr, dim=3)
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j,k) = factor * source_ptr(ib,jb,k,slice)
enddo
enddo
localrc = ESMF_SUCCESS
end if
end if
if (present(rc)) rc = localrc
end subroutine block_copy_3dslice_to_3d_r8
subroutine block_array_copy_3dslice_to_3d_r8(destin_ptr, source_arr, slice, block, block_index, scale_factor, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:,:)
real, intent(in) :: source_arr(:,:,:,:)
integer, intent(in) :: slice
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
real, optional, intent(in) :: scale_factor
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb, k
real :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr)) then
localrc = ESMF_RC_VAL_OUTOFRANGE
if (slice > 0 .and. slice <= size(source_arr, dim=4)) then
factor = 1._kind_phys
if (present(scale_factor)) factor = scale_factor
do k = 1, size(source_arr, dim=3)
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j,k) = factor * source_arr(ib,jb,k,slice)
enddo
enddo
localrc = ESMF_SUCCESS
end if
end if
if (present(rc)) rc = localrc
end subroutine block_array_copy_3dslice_to_3d_r8
! -- fill: 2D
subroutine block_fill_2d_r8(destin_ptr, fill_value, block, block_index, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:)
real(ESMF_KIND_R8), intent(in) :: fill_value
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr)) then
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j) = fill_value
enddo
localrc = ESMF_SUCCESS
end if
if (present(rc)) rc = localrc
end subroutine block_fill_2d_r8
! -- fill: 3D
subroutine block_fill_3d_r8(destin_ptr, fill_value, block, block_index, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:,:)
real(ESMF_KIND_R8), intent(in) :: fill_value
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb, k
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr)) then
do k = 1, size(destin_ptr, dim=3)
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j,k) = fill_value
enddo
enddo
localrc = ESMF_SUCCESS
end if
if (present(rc)) rc = localrc
end subroutine block_fill_3d_r8
! -- copy/fill: 1D to 2D
subroutine block_copy_or_fill_1d_to_2d_r8(destin_ptr, source_ptr, fill_value, block, block_index, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:)
real(kind_phys), pointer :: source_ptr(:)
real(ESMF_KIND_R8), intent(in) :: fill_value
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
integer, optional, intent(out) :: rc
! -- begin
if (present(rc)) rc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr)) then
if (associated(source_ptr)) then
call block_copy_1d_to_2d_r8(destin_ptr, source_ptr, block, block_index, rc=rc)
else
call block_fill_2d_r8(destin_ptr, fill_value, block, block_index, rc=rc)
end if
end if
end subroutine block_copy_or_fill_1d_to_2d_r8
! -- copy/fill: 1D slice to 2D
subroutine block_copy_or_fill_1dslice_to_2d_r8(destin_ptr, source_ptr, slice, fill_value, block, block_index, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:)
real(kind_phys), pointer :: source_ptr(:,:)
integer, intent(in) :: slice
real(ESMF_KIND_R8), intent(in) :: fill_value
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
integer, optional, intent(out) :: rc
! -- begin
if (present(rc)) rc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr)) then
if (associated(source_ptr)) then
call block_copy_1dslice_to_2d_r8(destin_ptr, source_ptr, slice, block, block_index, rc=rc)
else
call block_fill_2d_r8(destin_ptr, fill_value, block, block_index, rc=rc)
end if
end if
end subroutine block_copy_or_fill_1dslice_to_2d_r8
! -- copy/fill: 2D to 3D
subroutine block_copy_or_fill_2d_to_3d_r8(destin_ptr, source_ptr, fill_value, block, block_index, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:,:)
real(kind_phys), pointer :: source_ptr(:,:)
real(ESMF_KIND_R8), intent(in) :: fill_value
type (block_control_type), intent(in) :: block
integer, intent(in) :: block_index
integer, optional, intent(out) :: rc
! -- begin
if (present(rc)) rc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr)) then
if (associated(source_ptr)) then
call block_copy_2d_to_3d_r8(destin_ptr, source_ptr, block, block_index, rc=rc)
else
call block_fill_3d_r8(destin_ptr, fill_value, block, block_index, rc=rc)
end if
end if
end subroutine block_copy_or_fill_2d_to_3d_r8
! -- combine: 1D to 2D
subroutine block_combine_frac_1d_to_2d_r8(destin_ptr, fract1_ptr, fract2_ptr, block, block_index, rc)
! -- arguments
real(ESMF_KIND_R8), pointer :: destin_ptr(:,:)
real(kind_phys), pointer :: fract1_ptr(:)
real(kind_phys), pointer :: fract2_ptr(:)
type(block_control_type), intent(in) :: block
integer, intent(in) :: block_index
integer, optional, intent(out) :: rc
! -- local variables
integer :: localrc
integer :: i, ib, ix, j, jb
real(kind_phys) :: factor
! -- begin
localrc = ESMF_RC_PTR_NOTALLOC
if (associated(destin_ptr) .and. &
associated(fract1_ptr) .and. associated(fract2_ptr)) then
do ix = 1, block%blksz(block_index)
ib = block%index(block_index)%ii(ix)
jb = block%index(block_index)%jj(ix)
i = ib - block%isc + 1
j = jb - block%jsc + 1
destin_ptr(i,j) = fract1_ptr(ix) * (1._kind_phys - fract2_ptr(ix))
enddo
localrc = ESMF_SUCCESS
end if
if (present(rc)) rc = localrc
end subroutine block_combine_frac_1d_to_2d_r8
end module module_block_data