【Hackathon No58】-fix atan2

[enkilee]

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fix atan2

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[enkilee]

Not equal to tolerance rtol=0.04, atol=0.1
2023-03-12 20:53:32 Operator atan2 error, Gradient Check On Place(cpu) variable X1 (shape: (15, 17), dtype: <class 'numpy.uint16'>) max gradient diff over limit
2023-03-12 20:53:32 Mismatched elements: 5 / 255 (1.96%)
2023-03-12 20:53:32 Max absolute difference: 0.82210501
2023-03-12 20:53:32 Max relative difference: 17.1498574
2023-03-12 20:53:32 x: array([[0.00351 , 0.002609, 0.002441, 0.001801, 0.005524, 0.003143,
2023-03-12 20:53:32 0.015869, 0.003418, 0.002914, 0.002808, 0.002029, 0.004852,
2023-03-12 20:53:32 0.002625, 0.001396, 0.003036, 0.005829, 0.0019 ],...
2023-03-12 20:53:32 y: array([[0.002743, 0.001307, 0.001096, 0.001641, 0.002259, 0.005355,
2023-03-12 20:53:32 0.001338, 0.001244, 0.003658, 0.153945, 0.005613, 0.005016,
2023-03-12 20:53:32 0.001333, 0.002405, 0.00104 , 0.001005, 0.003632],...

想问下，像这种 绝对误差阈值 超了的，该如何着手分析？

[ZzSean]

LGTM