Xu Han

> File "/home/RepSurf/classification/modules/pointnet2_utils.py", line 110, in query_knn_point > return knnquery(k, xyz, new_xyz) > File "/home/RepSurf/classification/modules/pointops/functions/pointops.py", line 315, in forward > pointops_cuda.knnquery_cuda(b, n, m, nsample, xyz, new_xyz, idx, dist2) > TypeError:...

You have to create a new environment and rebuild the pointops. There are something different between the classification task and segmentation task.