def METHOD_NAME(self, return_by_name=False):
    """
    Descript. : call after appending the last click.
    Return    : {motorHO:position} dictionary.
    M=numpy.zeros(shape=(self.translationAxesCount,self.translationAxesCount))
    V=numpy.zeros(shape=(self.translationAxesCount))
    for l in range(0,self.translationAxesCount):
       for i in range (0,len(self.centringDataMatrix)):
          for k in range(0,len(self.cameraAxes)):
             V[l] += self.centringDataTensor[i][l][k]*self.centringDataMatrix[i][k]
       for m in range(0,self.translationAxesCount):
          for i in range (0,len(self.centringDataMatrix)):
             for k in range(0,len(self.cameraAxes)):
                M[l][m] += self.centringDataTensor[i][l][k]*self.centringDataTensor[i][m][k]
    tau_cntrd = numpy.dot(numpy.linalg.pinv(M,rcond=1e-6),V)
    tau_cntrd = self.apply_constraints(M,tau_cntrd)
    """
    # return self.vector_to_centred_positions( - tau_cntrd +
    # self.translation_datum(), return_by_name)
    print("centeredPosition(self)")
    print("-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+")
    return self.vector_to_centred_positions(123, 456)