import error

[wwtian]

Hi,

I installed bgflow by
pip install git+https://github.com/noegroup/bgflow.git

The installation is successful, but when I import bgflow in notebook, I get the following error messages. How can I sove this problem? Thanks!

---

TypeError Traceback (most recent call last)
in
1 import torch
2 import matplotlib.pyplot as plt
----> 3 import bgflow as bg
4
5 # define prior and target

~/anaconda3/lib/python3.7/site-packages/bgflow/init.py in
8 del get_versions, versions
9
---> 10 from .distribution import *
11 from .nn import *
12 from .factory import *

~/anaconda3/lib/python3.7/site-packages/bgflow/distribution/init.py in
34 """
35
---> 36 from .distributions import *
37 from .energy import *
38 from .sampling import *

~/anaconda3/lib/python3.7/site-packages/bgflow/distribution/distributions.py in
69
70
---> 71 class _SloppyUniform(torch.distributions.Uniform):
72 def init(self, *args, tol=1e-5, **kwargs):
73 super().init(*args, **kwargs)

~/anaconda3/lib/python3.7/site-packages/bgflow/distribution/distributions.py in _SloppyUniform()
74 self.tol = tol
75
---> 76 @constraints.dependent_property(is_discrete=False, event_dim=0)
77 def support(self):
78 return constraints.interval(self.low-self.tol, self.high+self.tol)

TypeError: 'is_discrete' is an invalid keyword argument for property()

[Olllom]

Hi,

try updating your pytorch version. We only test bgflow with torch>=1.8.