The result of tf_nndistance.nn_distance is zero

[Shaofei-Li]

When I "make -f makefile_10.0 clean" and "make -f makefile_10.0", I can use the tf_nndistance.nn_distance function ,but no matter what two sets of point clouds I enter, the returned distance and idx are zero. How can I use the function correctly?Thanks

[Shaofei-Li]

I have found that if I use placehoulder and feed the value to run ,and I will get zero ,but if I use array and transform it to tensor and run ,the result will be right.

[renmaqilong]

make: makefile_10.0: 没有那个文件或目录
make: *** 没有规则可以创建目标“makefile_10.0”。 stop

[renmaqilong]

The loss is very low at the beginning of the training process. Is this all right?

[renmaqilong]

@LSFMESSI The loss is very low at the beginning of the training process. Is this all right?