les_model_fctry.f90

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module les_model_fctry
  use les_model, only : les_model_t
  use vreman, only : vreman_t
  use dofmap, only : dofmap_t
  use coefs, only : coef_t
  use json_module, only : json_file
  implicit none
  private
 
  public :: les_model_factory
 
contains
  subroutine les_model_factory(les_model, name, dofmap, coef, json)
    class(les_model_t), allocatable, target, intent(inout) :: les_model
    character(len=*), intent(in) :: name
    type(dofmap_t), intent(in) :: dofmap
    type(coef_t), intent(in) :: coef
    type(json_file), intent(inout) :: json
 
    if (allocated(les_model)) then
       deallocate(les_model)
    end if
 
    if (trim(name) .eq. 'vreman') then
       allocate(vreman_t::les_model)
    end if
 
    call les_model%init(dofmap, coef, json)
 
  end subroutine les_model_factory
 
end module les_model_fctry