The error occurred after installing dpgen. #791

ziqi-hu · 2022-07-11T02:38:36Z

ziqi-hu
Jul 11, 2022

Problem Description

The error occurred after installing dpgen.
The installation process is completely in accordance with github. The installation process is also normal and no errors are reported.
However, after executing “dpgen -h”, the following error is reported:

computer information

my system version isCentos 7.9, python is Python 3.9.12 (main, Apr 5 2022, 06:56:58) [GCC 7.5.0] :: Anaconda, Inc. on linux

Error information

Traceback (most recent call last):
File "/public/lcc001/.local/bin/dpgen", line 5, in
from dpgen.main import main
File "/public/lcc001/.local/lib/python3.9/site-packages/dpgen/main.py", line 9, in
from dpgen.generator.run import gen_run
File "/public/lcc001/.local/lib/python3.9/site-packages/dpgen/generator/run.py", line 45, in
from dpgen.generator.lib.run_calypso import gen_structures,analysis,run_calypso_model_devi
File "/public/lcc001/.local/lib/python3.9/site-packages/dpgen/generator/lib/run_calypso.py", line 24, in
from dpgen.dispatcher.Dispatcher import make_dispatcher, make_submission
File "/public/lcc001/.local/lib/python3.9/site-packages/dpgen/dispatcher/Dispatcher.py", line 14, in
from dpgen.dispatcher.AWS import AWS
File "/public/lcc001/.local/lib/python3.9/site-packages/dpgen/dispatcher/AWS.py", line 13, in
batch_client = boto3.client('batch')
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/boto3/init.py", line 92, in client
return _get_default_session().client(*args, **kwargs)
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/boto3/session.py", line 299, in client
return self._session.create_client(
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/botocore/session.py", line 884, in create_client
client = client_creator.create_client(
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/botocore/client.py", line 101, in create_client
client_args = self._get_client_args(
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/botocore/client.py", line 370, in _get_client_args
return args_creator.get_client_args(
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/botocore/args.py", line 71, in get_client_args
final_args = self.compute_client_args(
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/botocore/args.py", line 148, in compute_client_args
endpoint_config = self._compute_endpoint_config(
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/botocore/args.py", line 234, in _compute_endpoint_config
return self._resolve_endpoint(**resolve_endpoint_kwargs)
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/botocore/args.py", line 320, in _resolve_endpoint
return endpoint_bridge.resolve(
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/botocore/client.py", line 451, in resolve
resolved = self.endpoint_resolver.construct_endpoint(
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/botocore/regions.py", line 183, in construct_endpoint
result = self._endpoint_for_partition(
File "/public/lcc001/anaconda3/lib/python3.9/site-packages/botocore/regions.py", line 217, in _endpoint_for_partition
raise NoRegionError()
botocore.exceptions.NoRegionError: You must specify a region.