Unknown data appears in training pointpillar

[Fengshihao1]

The first time the pointpillar was trained on the nuScenes dataset was normal, but the following data appeared during the second training: ‘’... torch.Size([42917, 64, 128]) torch.Size([42917, 64]) torch.Size([55230, 64, 128]) torch.Size([55230, 64]) torch.Size([42622, 64, 128]) torch.Size([42622, 64]) torch.Size([63691, 64, 128]) torch.Size([63691, 64]) torch.Size([70426, 64, 128]) torch.Size([70426, 64]) torch.Size([83027, 64, 128]) ...‘’ And I re-copy the source code from github for training, and this still occurs. How can I solve it please?

[Tai-Wang]

It's just because there are some print-debug codes not cleaned. You can just locate and remove them.

[Fengshihao1]

Thanks a lot for your answer. I have found the problem and solved it..

------------------ 原始邮件 ------------------ 发件人: "open-mmlab/mmdetection3d" @.>; 发送时间: 2022年8月3日(星期三) 下午2:15 @.>; @.@.>; 主题: Re: [open-mmlab/mmdetection3d] Unknown data appears in training pointpillar (Issue #1656)

It's just because there are some print-debug codes not cleaned. You can just locate and remove them.

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