advection.f90

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module advection
  use num_types, only : rp
  use space, only : space_t
  use field, only : field_t
  use coefs, only : coef_t
  use json_module, only : json_file
  use field_series, only: field_series_t
  use time_scheme_controller, only: time_scheme_controller_t
  implicit none
  private
 
  type, public, abstract :: advection_t
   contains
     procedure(compute_adv), pass(this), deferred :: compute
     procedure(compute_scalar_adv), pass(this), deferred :: compute_scalar
     procedure(advection_free), pass(this), deferred :: free
  end type advection_t
 
  interface
 
     module subroutine advection_factory(object, json, coef, &
                                         ulag, vlag, wlag, &
                                         dtlag, tlag, time_scheme, slag)
       class(advection_t), allocatable, intent(inout) :: object
       type(json_file), intent(inout) :: json
       type(coef_t), intent(inout), target :: coef
       type(field_series_t), intent(in), target :: ulag, vlag, wlag
       real(kind=rp), intent(in), target :: dtlag(10)
       real(kind=rp), intent(in), target :: tlag(10)
       type(time_scheme_controller_t), intent(in), target :: time_scheme
       type(field_series_t), target, optional :: slag
     end subroutine advection_factory
  end interface
 
  public :: advection_factory
 
  abstract interface
 
     subroutine compute_adv(this, vx, vy, vz, fx, fy, fz, Xh, coef, n, dt)
       import :: advection_t
       import :: coef_t
       import :: space_t
       import :: field_t
       import :: rp
       class(advection_t), intent(inout) :: this
       type(space_t), intent(inout) :: Xh
       type(coef_t), intent(inout) :: coef
       type(field_t), intent(inout) :: vx, vy, vz
       type(field_t), intent(inout) :: fx, fy, fz
       integer, intent(in) :: n
       real(kind=rp), intent(in), optional :: dt
     end subroutine compute_adv
  end interface
 
  abstract interface
 
     subroutine compute_scalar_adv(this, vx, vy, vz, s, fs, Xh, coef, n, dt)
       import :: advection_t
       import :: coef_t
       import :: space_t
       import :: field_t
       import :: rp
       class(advection_t), intent(inout) :: this
       type(field_t), intent(inout) :: vx, vy, vz
       type(field_t), intent(inout) :: s
       type(field_t), intent(inout) :: fs
       type(space_t), intent(inout) :: Xh
       type(coef_t), intent(inout) :: coef
       integer, intent(in) :: n
       real(kind=rp), intent(in), optional :: dt
     end subroutine compute_scalar_adv
  end interface
 
  abstract interface
 
     subroutine advection_free(this)
       import :: advection_t
       class(advection_t), intent(inout) :: this
     end subroutine advection_free
  end interface
 
end module advection