When TCN is used for prediction（python）, there is a valueerror: high is out of bounds for int32. I can't find out why

Question

数据库是飞镖，代码是GitHub- https://unit8co.github.io/darts/examples/06-TCN-examples.html 这里的每一个例子都是在pychar上使用的，报错如下我的环境是conda创建的，虚拟环境是Python3.8

错误信息

Traceback (most recent call last):
  File "D:/pycharm/testtcn/energy.py", line 33, in <module>
    model_en = TCNModel(
  File "D:\anconda\envs\env_name\lib\site-packages\darts\utils\torch.py", line 64, in decorator
    manual_seed(self._random_instance.randint(0, high=MAX_TORCH_SEED_VALUE))
  File "mtrand.pyx", line 745, in numpy.random.mtrand.RandomState.randint
  File "_bounded_integers.pyx", line 1343, in numpy.random._bounded_integers._rand_int32
ValueError: high is out of bounds for int32

Answer 1

转到系统中的文件 ...\site-packages\darts\utils\torch.py
找到应该在第 17 行附近的行 MAX_TORCH_SEED_VALUE = (1 << 63) - 1
将其更改为 MAX_TORCH_SEED_VALUE = (1 << 31) - 1 以便它适合 32 位整数。

保存此更改后，代码应该运行没问题。

（来源：https://github.com/unit8co/darts/issues/235#issue-737158114）

When TCN is used for prediction（python）, there is a valueerror: high is out of bounds for int32. I can't find out why

When TCN is used for prediction（python）, there is a valueerror: high is out of bounds for int32. I can't find out why

python

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