def test_axis_1_derivative_1(self): B = self.F.simple_operators[(1,)] BG = BOG.for_vector(self.F.grid.mesh[1], self.F.grid.shape[0], 1, 1, 0).immigrate() npt.assert_array_equal(B.D.data, BG.D.data) npt.assert_equal(B, BG)
def test_axis_1_derivative_2(self): B = self.F.simple_operators[(1,1)] BG = BOG.for_vector(self.F.grid.mesh[1], self.F.grid.shape[0], 2, 1, 0).immigrate() fp(B.D.data) print fp(BG.D.data) print fp(B.D.data - BG.D.data) print B.D.offsets fp(B.D) print BG.D.offsets fp(BG.D) npt.assert_array_equal(B.D.data, BG.D.data) npt.assert_equal(B, BG)