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gradient division warning when rendering volume #39

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chrisjsewell opened this issue Aug 1, 2017 · 1 comment
Open

gradient division warning when rendering volume #39

chrisjsewell opened this issue Aug 1, 2017 · 1 comment

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@chrisjsewell
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I get the warning:

GitHub/ipyvolume/ipyvolume/serialize.py:43: RuntimeWarning: invalid value encountered in true_divide
gradient = gradient / np.sqrt(gradient[0]**2 + gradient[1]**2 + gradient[2]**2)

It may be to do with the fact that I have areas of my cube that are all np.nan, but I haven't tested yet
@andrewssobral
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The same issue for me:
Screen_Shot_2018_09_20_at_11_22_17
Have we any news on this?

@snyk-bot snyk-bot mentioned this issue Aug 4, 2021
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@andrewssobral @chrisjsewell