Function zf = Compiler.compileFunction("20x1+30x2+20x3=min");
			Constraint c1 = Compiler.compileConstraint("1x1+4x2+1x3>=5");
			Constraint c2 = Compiler.compileConstraint("2x1+8x2+2x3>=5");
			Constraint c3 = Compiler.compileConstraint("2x1+8x2+2x3>=6");
			Constraint c4 = Compiler.compileConstraint("3x1+1x2+1x3>=3");


Hat den Koef-Vektor
         1         4         1
         2         8         2
         2         8         2
         3         1         1

nach Gauß
         1         0    (3/11)
         0         1    (2/11)
         0         0         0
         0         0         0