void TEST::execute () {
	x = g.x(0.25, 0.25, 0.25);
	y = g.y(0.25, 0.25, 0.25);
	z = g.z(0.25, 0.25, 0.25);

	X = g.X(6., 4., 3.25);
	Y = g.Y(6., 4., 3.25);
	Z = g.Z(6., 4., 3.25);

	A(0, 0) = g.dxdX(0.25, 0.25, 0.25);
	A(0, 1) = g.dxdY(0.25, 0.25, 0.25);
	A(0, 2) = g.dxdZ(0.25, 0.25, 0.25);
	A(1, 0) = g.dydX(0.25, 0.25, 0.25);
	A(1, 1) = g.dydY(0.25, 0.25, 0.25);
	A(1, 2) = g.dydZ(0.25, 0.25, 0.25);
	A(2, 0) = g.dzdX(0.25, 0.25, 0.25);
	A(2, 1) = g.dzdY(0.25, 0.25, 0.25);
	A(2, 2) = g.dzdZ(0.25, 0.25, 0.25);

	invA(0, 0) = g.dXdx(6., 4., 3.25);
	invA(0, 1) = g.dXdy(6., 4., 3.25);
	invA(0, 2) = g.dXdz(6., 4., 3.25);
	invA(1, 0) = g.dYdx(6., 4., 3.25);
	invA(1, 1) = g.dYdy(6., 4., 3.25);
	invA(1, 2) = g.dYdz(6., 4., 3.25);
	invA(2, 0) = g.dZdx(6., 4., 3.25);
	invA(2, 1) = g.dZdy(6., 4., 3.25);
	invA(2, 2) = g.dZdz(6., 4., 3.25);

	det = g.det(0.25, 0.25, 0.25);
	DET = g.DET(6., 4., 3.25);
}