The main documentation of the Initialized_Multi_Mesh Procedure contains additional explanation of this code listing.
function Initialized_Multi_Mesh (Mesh) result(Initialized)
! Use associations.
use Caesar_Flags_Module, only: initialized_flag
! Input variable.
! Multi_Mesh to be checked.
type(Multi_Mesh_type), intent(in) :: Mesh
! Output variable.
type(logical) :: Initialized ! Initialized condition boolean.
!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
! Verify requirements - none.
! Set initialized boolean.
Initialized = Mesh%Initialized == initialized_flag
! Verify guarantees - none.
return
end function Initialized_Multi_Mesh