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coordinate_transformation_sl.f90
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module coordinate_transformation_sl
use precision, only: dp
use input, only: level_py, level_sl, source_position
use array, only: global_sl_number_density_array, global_sl_xHI_array, &
source_sl_HI_density_array, global_short_photo_rate_array,&
source_short_HI_photo_rate_array, global_long_photo_rate_array,&
source_long_HI_photo_rate_array
contains
subroutine global_to_source_transformation_sl()
implicit none
integer :: i_source,j_source,k_source
integer :: i_global,j_global,k_global
integer :: source_position_x
integer :: source_position_y
integer :: source_position_z
integer :: boxsize
source_position_x = source_position(1,1)
source_position_y = source_position(2,1)
source_position_z = source_position(3,1)
do i_source = -level_py,level_py
do j_source = -level_py,level_py
do k_source = -level_py,level_py
i_global = modulo(i_source+source_position_x-1,level_sl)+1
j_global = modulo(j_source+source_position_y-1,level_sl)+1
k_global = modulo(k_source+source_position_z-1,level_sl)+1
source_sl_HI_density_array(i_source,j_source,k_source) = &
global_sl_number_density_array(i_global,j_global,k_global)* &
global_sl_xHI_array(i_global,j_global,k_global)
enddo
enddo
enddo
end subroutine global_to_source_transformation_sl
subroutine source_to_global_transformation_short()
implicit none
integer :: i_source,j_source,k_source
integer :: i_global,j_global,k_global
integer :: source_position_x
integer :: source_position_y
integer :: source_position_z
integer :: boxsize
source_position_x = source_position(1,1)
source_position_y = source_position(2,1)
source_position_z = source_position(3,1)
do i_source = -level_py,level_py
do j_source = -level_py,level_py
do k_source = -level_py,level_py
i_global = modulo(i_source+source_position_x-1,level_sl)+1
j_global = modulo(j_source+source_position_y-1,level_sl)+1
k_global = modulo(k_source+source_position_z-1,level_sl)+1
global_short_photo_rate_array(i_global,j_global,k_global) = &
source_short_HI_photo_rate_array(i_source,j_source,k_source)
enddo
enddo
enddo
end subroutine source_to_global_transformation_short
subroutine source_to_global_transformation_long()
implicit none
integer :: i_source,j_source,k_source
integer :: i_global,j_global,k_global
integer :: source_position_x
integer :: source_position_y
integer :: source_position_z
integer :: boxsize
source_position_x = source_position(1,1)
source_position_y = source_position(2,1)
source_position_z = source_position(3,1)
do i_source = -level_py,level_py
do j_source = -level_py,level_py
do k_source = -level_py,level_py
i_global = modulo(i_source+source_position_x-1,level_sl)+1
j_global = modulo(j_source+source_position_y-1,level_sl)+1
k_global = modulo(k_source+source_position_z-1,level_sl)+1
global_long_photo_rate_array(i_global,j_global,k_global) = &
source_long_HI_photo_rate_array(i_source,j_source,k_source)
enddo
enddo
enddo
end subroutine source_to_global_transformation_long
end module coordinate_transformation_sl