myGradient= class=ConstantGradient name=constantGradient constant=class=Matrix implementation=class=MatrixImplementation name=Unnamed rows=3 columns=2 values=[1,2,5,7,9,3]
constantGradient (  class=Point name=Unnamed dimension=3 values=[7,8,9]  ) =  class=Matrix implementation=class=MatrixImplementation name=Unnamed rows=3 columns=2 values=[1,2,5,7,9,3]
