PVEN 测试自己建立的数据集时遇到了一些问题

作者您好，我参考veri776数据集的命名格式重新建立了query和gallery，并按照readme的步骤重新生成了pkl文件和解析后的mask文件。但进行测试时遇到了以下错误：

The test feature is normalized Calculate distance matrixs... Calculate local distances... Saving results... Eval... Generating worker pools 2.6813037395477295 0%| | 0/17 [00:00<?, ?it/s] multiprocessing.pool.RemoteTraceback: """ Traceback (most recent call last): File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/multiprocessing/pool.py", line 125, in worker result = (True, func(*args, **kwds)) File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/multiprocessing/pool.py", line 48, in mapstar return list(map(*args)) File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/site-packages/vehicle_reid_pytorch-1.0-py3.8.egg/vehicle_reid_pytorch/metrics/eval_reid.py", line 136, in worker AP, cmc = calc_AP(orig_cmc) File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/site-packages/vehicle_reid_pytorch-1.0-py3.8.egg/vehicle_reid_pytorch/metrics/eval_reid.py", line 212, in calc_AP raise ValueError ValueError """

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "main.py", line 528, in clk() File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/site-packages/click/core.py", line 829, in call return self.main(*args, **kwargs) File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/site-packages/click/core.py", line 782, in main rv = self.invoke(ctx) File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/site-packages/click/core.py", line 1259, in invoke return process_result(sub_ctx.command.invoke(sub_ctx)) File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/site-packages/click/core.py", line 1066, in invoke return ctx.invoke(self.callback, **ctx.params) File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/site-packages/click/core.py", line 610, in invoke return callback(*args, **kwargs) File "main.py", line 392, in eval eval(model, cfg.test.device, valid_loader, query_length, File "main.py", line 444, in eval_ metric_output = metric.compute(split=split) File "/home/ubuntu/users/hanyi/PVEN-vehicle_reid/examples/parsing_reid/math_tools.py", line 212, in compute cmc= eval_func_mp(distmat + self.lambda_ * (local_distmat ** 2), q_pids, g_pids, q_camids, g_camids, File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/site-packages/vehicle_reid_pytorch-1.0-py3.8.egg/vehicle_reid_pytorch/metrics/eval_reid.py", line 106, in eval_func_mp for r in tqdm(res, total=num_q): File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/site-packages/tqdm/std.py", line 1166, in iter for obj in iterable: File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/multiprocessing/pool.py", line 420, in return (item for chunk in result for item in chunk) File "/home/ubuntu/users/hanyi/anaconda3/envs/py3.8/lib/python3.8/multiprocessing/pool.py", line 868, in next raise value ValueError