les_model_fctry.f90

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submodule(les_model) les_model_fctry
  use vreman, only : vreman_t
  use smagorinsky, only : smagorinsky_t
  use dynamic_smagorinsky, only : dynamic_smagorinsky_t
  use sigma, only : sigma_t
  implicit none
 
  ! List of all possible types created by the factory routine
  character(len=20) :: LES_KNOWN_TYPES(4) = [character(len=20) :: &
       "vreman", &
       "smagorinsky", &
       "dynamic_smagorinsky", &
       "sigma"]
 
contains
  module subroutine les_model_factory(object, type_name, dofmap, coef, json)
    class(les_model_t), allocatable, intent(inout) :: object
    character(len=*), intent(in) :: type_name
    type(dofmap_t), intent(in) :: dofmap
    type(coef_t), intent(in) :: coef
    type(json_file), intent(inout) :: json
    character(len=:), allocatable :: type_string
 
    if (allocated(object)) deallocate(object)
 
    select case (trim(type_name))
    case ('vreman')
       allocate(vreman_t::object)
    case ('smagorinsky')
       allocate(smagorinsky_t::object)
    case ('dynamic_smagorinsky')
       allocate(dynamic_smagorinsky_t::object)
    case ('sigma')
       allocate(sigma_t::object)
    case default
       call neko_type_error("LES model", type_name, les_known_types)
    end select
 
  end subroutine les_model_factory
 
end submodule les_model_fctry