wall_model_fctry.f90

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submodule(wall_model) wall_model_fctry
  use vreman, only : vreman_t
  use spalding, only : spalding_t
  use rough_log_law, only : rough_log_law_t
  use utils, only : concat_string_array
  use json_utils, only : json_get
  implicit none
 
  ! List of all possible types created by the factory routine
  character(len=20) :: WALLM_KNOWN_TYPES(2) = [character(len=20) :: &
     "spalding", &
     "rough_log_law"]
 
contains
 
  module subroutine wall_model_factory(object, coef, msk, facet, nu, &
       json)
    class(wall_model_t), allocatable, target, intent(inout) :: object
    type(coef_t), intent(in) :: coef
    integer, intent(in) :: msk(:)
    integer, intent(in) :: facet(:)
    real(kind=rp), intent(in) :: nu
    type(json_file), intent(inout) :: json
    character(len=:), allocatable :: type_name
    character(len=:), allocatable :: type_string
    integer :: h_index
 
    type_string =  concat_string_array(wallm_known_types, &
         new_line('A') // "-  ", prepend = .true.)
 
    call json_get(json, "type", type_name)
 
    if (trim(type_name) .eq. "spalding") then
       allocate(spalding_t::object)
    else if (trim(type_name) .eq. "rough_log_law") then
       allocate(rough_log_law_t::object)
    else
       call neko_error("Unknown wall model type: " // trim(type_name) // &
          trim(type_name) // ".  Known types are: "  // type_string)
       stop
    end if
 
    call json_get(json, "h_index", h_index)
 
    ! Initialize
    call object%init(coef, msk, facet, nu, h_index, json)
 
  end subroutine wall_model_factory
 
end submodule wall_model_fctry