The main documentation of the Set_Version_Multi_Mesh Procedure contains additional explanation of this code listing.
subroutine Set_Version_Multi_Mesh (Mesh, Version)
! Input variable.
type(integer), intent(in) :: Version ! Version number.
! Input/Output variable.
type(Multi_Mesh_type), intent(inout) :: Mesh ! Variable to be set.
!~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
! Verify requirements.
VERIFY(Valid_State(Mesh),5) ! Mesh is valid.
! Set the value.
Mesh%Version = Version
! Verify guarantees - none.
return
end subroutine Set_Version_Multi_Mesh