Error when run nohup dpgen run param.json machine.json

[Michael-tech88]

The errors are listed below, how to solve it, thanks!

Traceback (most recent call last):
File "/opt/pub/toolkits/anaconda3/envs/deepmd/bin/dpgen", line 8, in
sys.exit(main())
File "/opt/pub/toolkits/anaconda3/envs/deepmd/lib/python3.9/site-packages/dpgen/main.py", line 185, in main
args.func(args)
File "/opt/pub/toolkits/anaconda3/envs/deepmd/lib/python3.9/site-packages/dpgen/generator/run.py", line 3926, in gen_run
run_iter (args.PARAM, args.MACHINE)
File "/opt/pub/toolkits/anaconda3/envs/deepmd/lib/python3.9/site-packages/dpgen/generator/run.py", line 3734, in run_iter
jdata = json.load (fp)
File "/opt/pub/toolkits/anaconda3/envs/deepmd/lib/python3.9/json/init.py", line 293, in load
return loads(fp.read(),
File "/opt/pub/toolkits/anaconda3/envs/deepmd/lib/python3.9/json/init.py", line 346, in loads
return _default_decoder.decode(s)
File "/opt/pub/toolkits/anaconda3/envs/deepmd/lib/python3.9/json/decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "/opt/pub/toolkits/anaconda3/envs/deepmd/lib/python3.9/json/decoder.py", line 355, in raw_decode
raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 19 column 5 (char 349)

[njzjz]

According to the Python documentation

If the data being deserialized is not a valid JSON document, a JSONDecodeError will be raised.

[Michael-tech88]

The data refer to parmer.json or machine.json document? or something wrong during the install?

[njzjz]

From the log you provided, the error should be related to your input file.