RuntimeError: submission must have at least 1 task

[qinmi-sudo]

/public/home/qinmi/deepmd-kit/envs/dpgen/lib/python3.7/site-packages/gromacs/init.py:288: GromacsImportWarning: Some Gromacs commands were NOT found; maybe source GMXRC first? The following are missing:
['release']

category=GromacsImportWarning)
INFO:dpgen:-------------------------iter.000000 task 01--------------------------
INFO:dpgen:-------------------------iter.000000 task 02--------------------------
INFO:dpgen:-------------------------iter.000000 task 03--------------------------
INFO:dpgen:-------------------------iter.000000 task 04--------------------------
Traceback (most recent call last):
File "/public/home/qinmi/deepmd-kit/envs/dpgen/bin/dpgen", line 8, in
sys.exit(main())
File "/public/home/qinmi/deepmd-kit/envs/dpgen/lib/python3.7/site-packages/dpgen/main.py", line 175, in main
args.func(args)
File "/public/home/qinmi/deepmd-kit/envs/dpgen/lib/python3.7/site-packages/dpgen/generator/run.py", line 2714, in gen_run
run_iter (args.PARAM, args.MACHINE)
File "/public/home/qinmi/deepmd-kit/envs/dpgen/lib/python3.7/site-packages/dpgen/generator/run.py", line 2689, in run_iter
run_model_devi (ii, jdata, mdata)
File "/public/home/qinmi/deepmd-kit/envs/dpgen/lib/python3.7/site-packages/dpgen/generator/run.py", line 1259, in run_model_devi
submission.run_submission()
File "/public/home/qinmi/deepmd-kit/envs/dpgen/lib/python3.7/site-packages/dpdispatcher/submission.py", line 157, in run_submission
self.generate_jobs()
File "/public/home/qinmi/deepmd-kit/envs/dpgen/lib/python3.7/site-packages/dpdispatcher/submission.py", line 277, in generate_jobs
raise RuntimeError("submission must have at least 1 task")
RuntimeError: submission must have at least 1 task
~

[AnguseZhang]

Check if your sys_configs exists.

[qinmi-sudo]

It exists

[AnguseZhang]

Please see the description for "sys_configs" in manual. It should be a list of list of string, like [ ["configs/POSCAR"]].

Also, you should make sure that this path exists by ls /public/home/qinmi/mqin/DPgen/test/Exploration/configs/POSCAR

[qinmi-sudo]

Thank you, I've solved it
It should be a list of list of string, like [ ["configs/POSCAR"]].