def METHOD_NAME(self):
    if self._subs is not None:
        return
    self._subs = []
    self._subs.append(
        lcmUtils.addSubscriber(
            "DEFORMABLE_MESHES_INIT",
            messageClass=lcmdrakemsg.
            experimental_lcmt_deformable_tri_meshes_init,
            callback=self.handle_init_message,
        )
    )
    self._subs.append(
        lcmUtils.addSubscriber(
            "DEFORMABLE_MESHES_UPDATE",
            messageClass=lcmdrakemsg.
            experimental_lcmt_deformable_tri_meshes_update,
            callback=self.handle_update_message,
        )
    )
    print(self._name + " subscribers added.")