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update_tile_halo_kernel.f90
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update_tile_halo_kernel.f90
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!Crown Copyright 2012 AWE.
!
! This file is part of CloverLeaf.
!
! CloverLeaf is free software: you can redistribute it and/or modify it under
! the terms of the GNU General Public License as published by the
! Free Software Foundation, either version 3 of the License, or (at your option)
! any later version.
!
! CloverLeaf is distributed in the hope that it will be useful, but
! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
! FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
! details.
!
! You should have received a copy of the GNU General Public License along with
! CloverLeaf. If not, see http://www.gnu.org/licenses/.
!> @brief Fortran kernel to update the external halo cells in a chunk.
!> @author Wayne Gaudin
!> @details Updates halo cells for the required fields at the required depth
!> for any halo cells that lie on an external boundary. The location and type
!> of data governs how this is carried out. External boundaries are always
!> reflective.
MODULE update_tile_halo_kernel_module
USE data_module
CONTAINS
SUBROUTINE update_tile_halo_l_kernel(x_min,x_max,y_min,y_max, &
density0, &
energy0, &
pressure, &
viscosity, &
soundspeed, &
density1, &
energy1, &
xvel0, &
yvel0, &
xvel1, &
yvel1, &
vol_flux_x, &
vol_flux_y, &
mass_flux_x, &
mass_flux_y, &
left_xmin, left_xmax, left_ymin, left_ymax, &
left_density0, &
left_energy0, &
left_pressure, &
left_viscosity, &
left_soundspeed, &
left_density1, &
left_energy1, &
left_xvel0, &
left_yvel0, &
left_xvel1, &
left_yvel1, &
left_vol_flux_x, &
left_vol_flux_y, &
left_mass_flux_x, &
left_mass_flux_y, &
fields, &
depth)
IMPLICIT NONE
INTEGER :: x_min,x_max,y_min,y_max
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: density0,energy0
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: pressure,viscosity,soundspeed
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: density1,energy1
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+3) :: xvel0,yvel0
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+3) :: xvel1,yvel1
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+2) :: vol_flux_x,mass_flux_x
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+3) :: vol_flux_y,mass_flux_y
INTEGER :: left_xmin, left_xmax, left_ymin, left_ymax
REAL(KIND=8), DIMENSION(left_xmin-2:left_xmax+2,left_ymin-2:left_ymax+2) :: left_density0,left_energy0
REAL(KIND=8), DIMENSION(left_xmin-2:left_xmax+2,left_ymin-2:left_ymax+2) :: left_pressure,left_viscosity,left_soundspeed
REAL(KIND=8), DIMENSION(left_xmin-2:left_xmax+2,left_ymin-2:left_ymax+2) :: left_density1,left_energy1
REAL(KIND=8), DIMENSION(left_xmin-2:left_xmax+3,left_ymin-2:left_ymax+3) :: left_xvel0,left_yvel0
REAL(KIND=8), DIMENSION(left_xmin-2:left_xmax+3,left_ymin-2:left_ymax+3) :: left_xvel1,left_yvel1
REAL(KIND=8), DIMENSION(left_xmin-2:left_xmax+3,left_ymin-2:left_ymax+2) :: left_vol_flux_x,left_mass_flux_x
REAL(KIND=8), DIMENSION(left_xmin-2:left_xmax+2,left_ymin-2:left_ymax+3) :: left_vol_flux_y,left_mass_flux_y
INTEGER :: fields(:),depth
INTEGER :: j,k
! Density 0
IF(fields(FIELD_DENSITY0).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
density0(x_min-j,k)=left_density0(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! Density 1
IF(fields(FIELD_DENSITY1).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
density1(x_min-j,k)=left_density1(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! Energy 0
IF(fields(FIELD_ENERGY0).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
energy0(x_min-j,k)=left_energy0(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! Energy 1
IF(fields(FIELD_DENSITY1).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
energy1(x_min-j,k)=left_energy1(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! Pressure
IF(fields(FIELD_PRESSURE).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
pressure(x_min-j,k)=left_pressure(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! Viscocity
IF(fields(FIELD_VISCOSITY).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
viscosity(x_min-j,k)=left_viscosity(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! Soundspeed
IF(fields(FIELD_SOUNDSPEED).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
soundspeed(x_min-j,k)=left_soundspeed(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! XVEL 0
IF(fields(FIELD_XVEL0).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
xvel0(x_min-j,k)=left_xvel0(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! XVEL 1
IF(fields(FIELD_XVEL1).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
xvel1(x_min-j,k)=left_xvel1(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! YVEL 0
IF(fields(FIELD_YVEL0).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
yvel0(x_min-j,k)=left_yvel0(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! YVEL 1
IF(fields(FIELD_YVEL1).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
yvel1(x_min-j,k)=left_yvel1(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! VOL_FLUX_X
IF(fields(FIELD_VOL_FLUX_X).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
vol_flux_x(x_min-j,k)=left_vol_flux_x(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! MASS_FLUX_X
IF(fields(FIELD_MASS_FLUX_X).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
mass_flux_x(x_min-j,k)=left_mass_flux_x(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! VOL_FLUX_Y
IF(fields(FIELD_VOL_FLUX_Y).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
vol_flux_y(x_min-j,k)=left_vol_flux_y(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
! MASS_FLUX_Y
IF(fields(FIELD_MASS_FLUX_Y).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
mass_flux_y(x_min-j,k)=left_mass_flux_y(left_xmax+1-j,k)
ENDDO
ENDDO
ENDIF
END SUBROUTINE update_tile_halo_l_kernel
SUBROUTINE update_tile_halo_r_kernel(x_min,x_max,y_min,y_max, &
density0, &
energy0, &
pressure, &
viscosity, &
soundspeed, &
density1, &
energy1, &
xvel0, &
yvel0, &
xvel1, &
yvel1, &
vol_flux_x, &
vol_flux_y, &
mass_flux_x, &
mass_flux_y, &
right_xmin, right_xmax, right_ymin, right_ymax, &
right_density0, &
right_energy0, &
right_pressure, &
right_viscosity, &
right_soundspeed, &
right_density1, &
right_energy1, &
right_xvel0, &
right_yvel0, &
right_xvel1, &
right_yvel1, &
right_vol_flux_x, &
right_vol_flux_y, &
right_mass_flux_x, &
right_mass_flux_y, &
fields, &
depth)
IMPLICIT NONE
INTEGER :: x_min,x_max,y_min,y_max
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: density0,energy0
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: pressure,viscosity,soundspeed
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: density1,energy1
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+3) :: xvel0,yvel0
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+3) :: xvel1,yvel1
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+2) :: vol_flux_x,mass_flux_x
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+3) :: vol_flux_y,mass_flux_y
INTEGER :: right_xmin, right_xmax, right_ymin, right_ymax
REAL(KIND=8), DIMENSION(right_xmin-2:right_xmax+2,right_ymin-2:right_ymax+2) :: right_density0,right_energy0
REAL(KIND=8), DIMENSION(right_xmin-2:right_xmax+2,right_ymin-2:right_ymax+2) :: right_pressure,right_viscosity,right_soundspeed
REAL(KIND=8), DIMENSION(right_xmin-2:right_xmax+2,right_ymin-2:right_ymax+2) :: right_density1,right_energy1
REAL(KIND=8), DIMENSION(right_xmin-2:right_xmax+3,right_ymin-2:right_ymax+3) :: right_xvel0,right_yvel0
REAL(KIND=8), DIMENSION(right_xmin-2:right_xmax+3,right_ymin-2:right_ymax+3) :: right_xvel1,right_yvel1
REAL(KIND=8), DIMENSION(right_xmin-2:right_xmax+3,right_ymin-2:right_ymax+2) :: right_vol_flux_x,right_mass_flux_x
REAL(KIND=8), DIMENSION(right_xmin-2:right_xmax+2,right_ymin-2:right_ymax+3) :: right_vol_flux_y,right_mass_flux_y
INTEGER :: fields(:),depth
INTEGER :: j,k
! Density 0
IF(fields(FIELD_DENSITY0).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
density0(x_max+j,k)=right_density0(right_xmin-1+j,k)
ENDDO
ENDDO
ENDIF
! Density 1
IF(fields(FIELD_DENSITY1).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
density1(x_max+j,k)=right_density1(right_xmin-1+j,k)
ENDDO
ENDDO
ENDIF
! Energy 0
IF(fields(FIELD_ENERGY0).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
energy0(x_max+j,k)=right_energy0(right_xmin-1+j,k)
ENDDO
ENDDO
ENDIF
! Energy 1
IF(fields(FIELD_DENSITY1).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
energy1(x_max+j,k)=right_energy1(right_xmin-1+j,k)
ENDDO
ENDDO
ENDIF
! Pressure
IF(fields(FIELD_PRESSURE).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
pressure(x_max+j,k)=right_pressure(right_xmin-1+j,k)
ENDDO
ENDDO
ENDIF
! Viscocity
IF(fields(FIELD_VISCOSITY).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
viscosity(x_max+j,k)=right_viscosity(right_xmin-1+j,k)
ENDDO
ENDDO
ENDIF
! Soundspeed
IF(fields(FIELD_SOUNDSPEED).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
soundspeed(x_max+j,k)=right_soundspeed(right_xmin-1+j,k)
ENDDO
ENDDO
ENDIF
! XVEL 0
IF(fields(FIELD_XVEL0).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
xvel0(x_max+1+j,k)=right_xvel0(right_xmin+1-1+j,k)
ENDDO
ENDDO
ENDIF
! XVEL 1
IF(fields(FIELD_XVEL1).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
xvel1(x_max+1+j,k)=right_xvel1(right_xmin+1-1+j,k)
ENDDO
ENDDO
ENDIF
! YVEL 0
IF(fields(FIELD_YVEL0).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
yvel0(x_max+1+j,k)=right_yvel0(right_xmin+1-1+j,k)
ENDDO
ENDDO
ENDIF
! YVEL 1
IF(fields(FIELD_YVEL1).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
yvel1(x_max+1+j,k)=right_yvel1(right_xmin+1-1+j,k)
ENDDO
ENDDO
ENDIF
! VOL_FLUX_X
IF(fields(FIELD_VOL_FLUX_X).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
vol_flux_x(x_max+1+j,k)=right_vol_flux_x(right_xmin+1-1+j,k)
ENDDO
ENDDO
ENDIF
! MASS_FLUX_X
IF(fields(FIELD_MASS_FLUX_X).EQ.1) THEN
DO k=y_min-depth,y_max+depth
DO j=1,depth
mass_flux_x(x_max+1+j,k)=right_mass_flux_x(right_xmin+1-1+j,k)
ENDDO
ENDDO
ENDIF
! VOL_FLUX_Y
IF(fields(FIELD_VOL_FLUX_Y).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
vol_flux_y(x_max+j,k)=right_vol_flux_y(right_xmin-1+j,k)
ENDDO
ENDDO
ENDIF
! MASS_FLUX_Y
IF(fields(FIELD_MASS_FLUX_Y).EQ.1) THEN
DO k=y_min-depth,y_max+1+depth
DO j=1,depth
mass_flux_y(x_max+j,k)=right_mass_flux_y(right_xmin-1+j,k)
ENDDO
ENDDO
ENDIF
END SUBROUTINE update_tile_halo_r_kernel
! Top and bottom only do xmin -> xmax
! This is because the corner ghosts will get communicated in the left right communication
SUBROUTINE update_tile_halo_t_kernel(x_min,x_max,y_min,y_max, &
density0, &
energy0, &
pressure, &
viscosity, &
soundspeed, &
density1, &
energy1, &
xvel0, &
yvel0, &
xvel1, &
yvel1, &
vol_flux_x, &
vol_flux_y, &
mass_flux_x, &
mass_flux_y, &
top_xmin, top_xmax, top_ymin, top_ymax, &
top_density0, &
top_energy0, &
top_pressure, &
top_viscosity, &
top_soundspeed, &
top_density1, &
top_energy1, &
top_xvel0, &
top_yvel0, &
top_xvel1, &
top_yvel1, &
top_vol_flux_x, &
top_vol_flux_y, &
top_mass_flux_x, &
top_mass_flux_y, &
fields, &
depth)
IMPLICIT NONE
INTEGER :: x_min,x_max,y_min,y_max
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: density0,energy0
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: pressure,viscosity,soundspeed
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: density1,energy1
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+3) :: xvel0,yvel0
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+3) :: xvel1,yvel1
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+2) :: vol_flux_x,mass_flux_x
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+3) :: vol_flux_y,mass_flux_y
INTEGER :: top_xmin, top_xmax, top_ymin, top_ymax
REAL(KIND=8), DIMENSION(top_xmin-2:top_xmax+2,top_ymin-2:top_ymax+2) :: top_density0,top_energy0
REAL(KIND=8), DIMENSION(top_xmin-2:top_xmax+2,top_ymin-2:top_ymax+2) :: top_pressure,top_viscosity,top_soundspeed
REAL(KIND=8), DIMENSION(top_xmin-2:top_xmax+2,top_ymin-2:top_ymax+2) :: top_density1,top_energy1
REAL(KIND=8), DIMENSION(top_xmin-2:top_xmax+3,top_ymin-2:top_ymax+3) :: top_xvel0,top_yvel0
REAL(KIND=8), DIMENSION(top_xmin-2:top_xmax+3,top_ymin-2:top_ymax+3) :: top_xvel1,top_yvel1
REAL(KIND=8), DIMENSION(top_xmin-2:top_xmax+3,top_ymin-2:top_ymax+2) :: top_vol_flux_x,top_mass_flux_x
REAL(KIND=8), DIMENSION(top_xmin-2:top_xmax+2,top_ymin-2:top_ymax+3) :: top_vol_flux_y,top_mass_flux_y
INTEGER :: fields(:),depth
INTEGER :: j,k
! Density 0
IF(fields(FIELD_DENSITY0).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
density0(j,y_max+k)=top_density0(j,top_ymin-1+k)
ENDDO
ENDDO
ENDIF
! Density 1
IF(fields(FIELD_DENSITY1).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
density1(j,y_max+k)=top_density1(j,top_ymin-1+k)
ENDDO
ENDDO
ENDIF
! Energy 0
IF(fields(FIELD_ENERGY0).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
energy0(j,y_max+k)=top_energy0(j,top_ymin-1+k)
ENDDO
ENDDO
ENDIF
! Energy 1
IF(fields(FIELD_DENSITY1).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
energy1(j,y_max+k)=top_energy1(j,top_ymin-1+k)
ENDDO
ENDDO
ENDIF
! Pressure
IF(fields(FIELD_PRESSURE).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
pressure(j,y_max+k)=top_pressure(j,top_ymin-1+k)
ENDDO
ENDDO
ENDIF
! Viscocity
IF(fields(FIELD_VISCOSITY).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
viscosity(j,y_max+k)=top_viscosity(j,top_ymin-1+k)
ENDDO
ENDDO
ENDIF
! Soundspeed
IF(fields(FIELD_SOUNDSPEED).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
soundspeed(j,y_max+k)=top_soundspeed(j,top_ymin-1+k)
ENDDO
ENDDO
ENDIF
! XVEL 0
IF(fields(FIELD_XVEL0).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
xvel0(j,y_max+1+k)=top_xvel0(j,top_ymin+1-1+k)
ENDDO
ENDDO
ENDIF
! XVEL 1
IF(fields(FIELD_XVEL1).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
xvel1(j,y_max+1+k)=top_xvel1(j,top_ymin+1-1+k)
ENDDO
ENDDO
ENDIF
! YVEL 0
IF(fields(FIELD_YVEL0).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
yvel0(j,y_max+1+k)=top_yvel0(j,top_ymin+1-1+k)
ENDDO
ENDDO
ENDIF
! YVEL 1
IF(fields(FIELD_YVEL1).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
yvel1(j,y_max+1+k)=top_yvel1(j,top_ymin+1-1+k)
ENDDO
ENDDO
ENDIF
! VOL_FLUX_X
IF(fields(FIELD_VOL_FLUX_X).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
vol_flux_x(j,y_max+k)=top_vol_flux_x(j,top_ymin-1+k)
ENDDO
ENDDO
ENDIF
! MASS_FLUX_X
IF(fields(FIELD_MASS_FLUX_X).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
mass_flux_x(j,y_max+k)=top_mass_flux_x(j,top_ymin-1+k)
ENDDO
ENDDO
ENDIF
! VOL_FLUX_Y
IF(fields(FIELD_VOL_FLUX_Y).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
vol_flux_y(j,y_max+1+k)=top_vol_flux_y(j,top_ymin+1-1+k)
ENDDO
ENDDO
ENDIF
! MASS_FLUX_Y
IF(fields(FIELD_MASS_FLUX_Y).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
mass_flux_y(j,y_max+1+k)=top_mass_flux_y(j,top_ymin+1-1+k)
ENDDO
ENDDO
ENDIF
END SUBROUTINE update_tile_halo_t_kernel
SUBROUTINE update_tile_halo_b_kernel(x_min,x_max,y_min,y_max, &
density0, &
energy0, &
pressure, &
viscosity, &
soundspeed, &
density1, &
energy1, &
xvel0, &
yvel0, &
xvel1, &
yvel1, &
vol_flux_x, &
vol_flux_y, &
mass_flux_x, &
mass_flux_y, &
bottom_xmin, bottom_xmax, bottom_ymin, bottom_ymax, &
bottom_density0, &
bottom_energy0, &
bottom_pressure, &
bottom_viscosity, &
bottom_soundspeed, &
bottom_density1, &
bottom_energy1, &
bottom_xvel0, &
bottom_yvel0, &
bottom_xvel1, &
bottom_yvel1, &
bottom_vol_flux_x, &
bottom_vol_flux_y, &
bottom_mass_flux_x, &
bottom_mass_flux_y, &
fields, &
depth)
IMPLICIT NONE
INTEGER :: x_min,x_max,y_min,y_max
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: density0,energy0
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: pressure,viscosity,soundspeed
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+2) :: density1,energy1
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+3) :: xvel0,yvel0
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+3) :: xvel1,yvel1
REAL(KIND=8), DIMENSION(x_min-2:x_max+3,y_min-2:y_max+2) :: vol_flux_x,mass_flux_x
REAL(KIND=8), DIMENSION(x_min-2:x_max+2,y_min-2:y_max+3) :: vol_flux_y,mass_flux_y
INTEGER :: bottom_xmin, bottom_xmax, bottom_ymin, bottom_ymax
REAL(KIND=8), DIMENSION(bottom_xmin-2:bottom_xmax+2,bottom_ymin-2:bottom_ymax+2) :: &
bottom_density0,bottom_energy0
REAL(KIND=8), DIMENSION(bottom_xmin-2:bottom_xmax+2,bottom_ymin-2:bottom_ymax+2) :: &
bottom_pressure,bottom_viscosity,bottom_soundspeed
REAL(KIND=8), DIMENSION(bottom_xmin-2:bottom_xmax+2,bottom_ymin-2:bottom_ymax+2) :: &
bottom_density1,bottom_energy1
REAL(KIND=8), DIMENSION(bottom_xmin-2:bottom_xmax+3,bottom_ymin-2:bottom_ymax+3) :: &
bottom_xvel0,bottom_yvel0
REAL(KIND=8), DIMENSION(bottom_xmin-2:bottom_xmax+3,bottom_ymin-2:bottom_ymax+3) :: &
bottom_xvel1,bottom_yvel1
REAL(KIND=8), DIMENSION(bottom_xmin-2:bottom_xmax+3,bottom_ymin-2:bottom_ymax+2) :: &
bottom_vol_flux_x,bottom_mass_flux_x
REAL(KIND=8), DIMENSION(bottom_xmin-2:bottom_xmax+2,bottom_ymin-2:bottom_ymax+3) :: &
bottom_vol_flux_y,bottom_mass_flux_y
INTEGER :: fields(:),depth
INTEGER :: j,k
! Density 0
IF(fields(FIELD_DENSITY0).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
density0(j,y_min-k)=bottom_density0(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! Density 1
IF(fields(FIELD_DENSITY1).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
density1(j,y_min-k)=bottom_density1(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! Energy 0
IF(fields(FIELD_ENERGY0).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
energy0(j,y_min-k)=bottom_energy0(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! Energy 1
IF(fields(FIELD_DENSITY1).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
energy1(j,y_min-k)=bottom_energy1(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! Pressure
IF(fields(FIELD_PRESSURE).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
pressure(j,y_min-k)=bottom_pressure(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! Viscocity
IF(fields(FIELD_VISCOSITY).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
viscosity(j,y_min-k)=bottom_viscosity(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! Soundspeed
IF(fields(FIELD_SOUNDSPEED).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
soundspeed(j,y_min-k)=bottom_soundspeed(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! XVEL 0
IF(fields(FIELD_XVEL0).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
xvel0(j,y_min-k)=bottom_xvel0(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! XVEL 1
IF(fields(FIELD_XVEL1).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
xvel1(j,y_min-k)=bottom_xvel1(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! YVEL 0
IF(fields(FIELD_YVEL0).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
yvel0(j,y_min-k)=bottom_yvel0(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! YVEL 1
IF(fields(FIELD_YVEL1).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
yvel1(j,y_min-k)=bottom_yvel1(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! VOL_FLUX_X
IF(fields(FIELD_VOL_FLUX_X).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
vol_flux_x(j,y_min-k)=bottom_vol_flux_x(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! MASS_FLUX_X
IF(fields(FIELD_MASS_FLUX_X).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+1+depth
mass_flux_x(j,y_min-k)=bottom_mass_flux_x(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! VOL_FLUX_Y
IF(fields(FIELD_VOL_FLUX_Y).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
vol_flux_y(j,y_min-k)=bottom_vol_flux_y(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
! MASS_FLUX_Y
IF(fields(FIELD_MASS_FLUX_Y).EQ.1) THEN
DO k=1,depth
DO j=x_min-depth, x_max+depth
mass_flux_y(j,y_min-k)=bottom_mass_flux_y(j,bottom_ymax+1-k)
ENDDO
ENDDO
ENDIF
END SUBROUTINE update_tile_halo_b_kernel
END MODULE update_tile_halo_kernel_module