boussinesq_source_term_cpu.f90

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module boussinesq_source_term_cpu
  use num_types, only : rp
  use field_list, only : field_list_t
  use field, only : field_t
  use math, only : add2s2, cadd
  implicit none
  private
 
  public :: boussinesq_source_term_compute_cpu
 
contains
 
  subroutine boussinesq_source_term_compute_cpu(fields, s, ref_value, g, beta)
    type(field_list_t), intent(inout) :: fields
    type(field_t), intent(inout) :: s
    real(kind=rp), intent(in) :: ref_value
    real(kind=rp), intent(in) :: g(3)
    real(kind=rp), intent(in) :: beta
    integer :: n_fields, i, n
 
    n_fields = fields%size()
    n = fields%item_size(1)
 
    do i=1, n_fields
       call add2s2(fields%items(i)%ptr%x, s%x, g(i)*beta, n)
       call cadd(fields%items(i)%ptr%x, -g(i)*beta*ref_value, n)
    end do
  end subroutine boussinesq_source_term_compute_cpu
 
end module boussinesq_source_term_cpu