search

QingyongHu / RandLA-Net

🔥RandLA-Net in Tensorflow (CVPR 2020, Oral & IEEE TPAMI 2021)
Other
1.31k stars 321 forks source link

issue in python -B main_S3DIS.py --gpu 0 --mode train --test_area 1 #208

Closed merazlab closed 2 years ago

merazlab commented 2 years ago

`

Traceback (most recent call last):

File "/home/javed/anaconda3/envs/randlanet36/lib/python3.6/site-packages/tensorflow/python/ops/script_ops.py", line 206, in call ret = func(*args)

File "/home/javed/anaconda3/envs/randlanet36/lib/python3.6/site-packages/tensorflow/python/data/ops/dataset_ops.py", line 418, in generator_py_func values = next(generator_state.get_iterator(iterator_id))

File "main_S3DIS.py", line 114, in spatially_regular_gen cloud_idx = int(np.argmin(self.min_possibility[split]))

File "/home/javed/anaconda3/envs/randlanet36/lib/python3.6/site-packages/numpy/core/fromnumeric.py", line 1172, in argmin return _wrapfunc(a, 'argmin', axis=axis, out=out)

File "/home/javed/anaconda3/envs/randlanet36/lib/python3.6/site-packages/numpy/core/fromnumeric.py", line 66, in _wrapfunc return _wrapit(obj, method, *args, **kwds)

File "/home/javed/anaconda3/envs/randlanet36/lib/python3.6/site-packages/numpy/core/fromnumeric.py", line 46, in _wrapit result = getattr(asarray(obj), method)(*args, **kwds)

ValueError: attempt to get argmin of an empty sequence

     [[{{node PyFunc}} = PyFunc[Tin=[DT_INT64], Tout=[DT_FLOAT, DT_FLOAT, DT_INT32, DT_INT32, DT_INT32], token="pyfunc_1"](arg0)]]
     [[{{node IteratorGetNext}} = IteratorGetNext[output_shapes=[[?,?,3], [?,?,3], [?,?,3], [?,?,3], [?,?,3], ..., <unknown>, [?,?,6], [?,?], [?,?], [?,?]], output_types=[DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, DT_FLOAT, ..., DT_INT32, DT_FLOAT, DT_INT32, DT_INT32, DT_INT32], _device="/job:localhost/replica:0/task:0/device:CPU:0"](IteratorV2)]]
     [[{{node layers/Shape_26/_49}} = _HostRecv[client_terminated=false, recv_device="/job:localhost/replica:0/task:0/device:GPU:0", send_device="/job:localhost/replica:0/task:0/device:CPU:0", send_device_incarnation=1, tensor_name="edge_838_layers/Shape_26", tensor_type=DT_INT32, _device="/job:localhost/replica:0/task:0/device:GPU:0"]()]]

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "main_S3DIS.py", line 239, in model.train(dataset) File "/data_hpc/userdata/javed/mwork/RandLA-Net/RandLANet.py", line 193, in train print(e.op.name) AttributeError: 'NoneType' object has no attribute 'name'`

merazlab commented 2 years ago

I change in main_s3dis.py, self.path variable of my dataset, but here i am enter absolute path not a relative path.