cop/ClusterDetector

ClusterDetector paramters are:

ptu_loid	a frame that is fixed relative to the robot and to the floor (z up)
sr_loid (deprecated)	position of the sensor, this information can be taken from the sensor

        <AlgorithmEval>
          <ClusterDetector ptu_loid="/base_link" sr_loid="/sr4" />
          <AlgType>123</AlgType>
          <Eval>0.010000</Eval>
          <AvgTime>0.000000</AvgTime>
        </AlgorithmEval>