train lego exampl with neus_blender.yml catch non-zero size error

[TonyFaith]

thx for great works. when i train lego example with neus_blender.yml , i got the non-zero size error, i tried change the seed number, but that did not work. vmin, vmax = mesh_coarse['v_pos'].amin(dim=0), mesh_coarse['v_pos'].amax(dim=0) IndexError: amin(): Expected reduction dim 0 to have non-zero size.

[MvWouden]

I believe this is a duplicate of https://github.com/bennyguo/instant-nsr-pl/issues/22, and may also be related to https://github.com/bennyguo/instant-nsr-pl/issues/6. Please check it out to see if that gives you your answer.

[uuu686]

hello, I meet the same problem. And I found that I must set the 'up_est_method' to 'ground' and set 'center_est_method' to 'point', or the error will happen.

[TonyFaith]

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