def METHOD_NAME(self, inconn, start, entry_point=False):
    r"""
    Fluid propagation to target stops here.
    Parameters
    ----------
    inconn : tespy.connections.connection.Connection
        Connection to initialise.
    start : tespy.components.component.Component
        This component is the fluid propagation starting point.
        The starting component is saved to prevent infinite looping.
    """
    if (not entry_point and inconn == start) or self._propagation_start:
        return
    self._propagation_start = True
    conn_idx = self.inl.index(inconn)
    outconn = self.outl[conn_idx]
    for fluid, x in inconn.fluid.val.items():
        if (not outconn.fluid.val_set[fluid] and
                not outconn.good_starting_values):
            outconn.fluid.val[fluid] = x
    outconn.target.METHOD_NAME(outconn, start)
    self._propagation_start = False