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advec_mom_driver.f90
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advec_mom_driver.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 Momentum advection driver
!> @author Wayne Gaudin
!> @details Invokes the user specified momentum advection kernel.
MODULE advec_mom_driver_module
CONTAINS
SUBROUTINE advec_mom_driver(chunk,which_vel,direction,sweep_number)
USE clover_module
USE advec_mom_kernel_mod
IMPLICIT NONE
INTEGER :: chunk,which_vel,direction,sweep_number,vector
IF(chunks(chunk)%task.EQ.parallel%task) THEN
IF(use_fortran_kernels)THEN
CALL advec_mom_kernel(chunks(chunk)%field%x_min, &
chunks(chunk)%field%x_max, &
chunks(chunk)%field%y_min, &
chunks(chunk)%field%y_max, &
chunks(chunk)%field%xvel1, &
chunks(chunk)%field%yvel1, &
chunks(chunk)%field%mass_flux_x, &
chunks(chunk)%field%vol_flux_x, &
chunks(chunk)%field%mass_flux_y, &
chunks(chunk)%field%vol_flux_y, &
chunks(chunk)%field%volume, &
chunks(chunk)%field%density1, &
chunks(chunk)%field%work_array1, &
chunks(chunk)%field%work_array2, &
chunks(chunk)%field%work_array3, &
chunks(chunk)%field%work_array4, &
chunks(chunk)%field%work_array5, &
chunks(chunk)%field%work_array6, &
chunks(chunk)%field%work_array7, &
chunks(chunk)%field%celldx, &
chunks(chunk)%field%celldy, &
which_vel, &
sweep_number, &
direction, &
use_vector_loops )
ELSEIF(use_cuda_kernels)THEN
CALL advec_mom_kernel_cuda(which_vel, &
sweep_number, &
direction)
ELSEIF(use_C_kernels)THEN
IF(use_vector_loops) THEN
vector=1
ELSE
vector=0
ENDIF
CALL advec_mom_kernel_c(chunks(chunk)%field%x_min, &
chunks(chunk)%field%x_max, &
chunks(chunk)%field%y_min, &
chunks(chunk)%field%y_max, &
chunks(chunk)%field%xvel1, &
chunks(chunk)%field%yvel1, &
chunks(chunk)%field%mass_flux_x, &
chunks(chunk)%field%vol_flux_x, &
chunks(chunk)%field%mass_flux_y, &
chunks(chunk)%field%vol_flux_y, &
chunks(chunk)%field%volume, &
chunks(chunk)%field%density1, &
chunks(chunk)%field%work_array1, &
chunks(chunk)%field%work_array2, &
chunks(chunk)%field%work_array3, &
chunks(chunk)%field%work_array4, &
chunks(chunk)%field%work_array5, &
chunks(chunk)%field%work_array6, &
chunks(chunk)%field%work_array7, &
chunks(chunk)%field%celldx, &
chunks(chunk)%field%celldy, &
which_vel, &
sweep_number, &
direction, &
vector )
ENDIF
ENDIF
END SUBROUTINE advec_mom_driver
END MODULE advec_mom_driver_module