brinkman_source_term_device.f90

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module brinkman_source_term_device
  use num_types, only : rp
  use field, only : field_t
  use field_list, only : field_list_t
  use device_math, only : device_subcol3
  use field_registry, only : neko_field_registry
  implicit none
  private
 
  public :: brinkman_source_term_compute_device
 
contains
 
  subroutine brinkman_source_term_compute_device(fields, brinkman)
    type(field_list_t), intent(inout) :: fields
    type(field_t), intent(in) :: brinkman
    integer :: n
    type(field_t), pointer :: u, v, w
 
    n = fields%fields(1)%f%dof%size()
 
    u => neko_field_registry%get_field('u')
    v => neko_field_registry%get_field('v')
    w => neko_field_registry%get_field('w')
 
    call device_subcol3(fields%fields(1)%f%x_d, u%x_d, brinkman%x_d, n)
    call device_subcol3(fields%fields(2)%f%x_d, v%x_d, brinkman%x_d, n)
    call device_subcol3(fields%fields(3)%f%x_d, w%x_d, brinkman%x_d, n)
 
  end subroutine brinkman_source_term_compute_device
 
end module brinkman_source_term_device