Hello. I follow the documentation to install MFIX 20.4.0 but failed. 2.1. Windows Installation — MFiX 20.4-dev documentation
I refreshed my download webpage for several times but it didn’t work. Here’s the error message from my anaconda prompt. Thank you so much for the help!
Command I used:
(base) C:\Users\liang>conda create -n mfix-20.4.0 mfix=20.4.0 mfix-doc=20.4.0 mfix-gui=20.4.0 mfix-solver=20.4.0 mfix-src=20.4.0 -c mfix -c https://mfix.netl.doe.gov/s3/35677c80/191237db839b3054f54dca75e0221e02/conda/dist
Collecting package metadata (current_repodata.json): failed
>>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\exceptions.py", line 1079, in __call__
return func(*args, **kwargs)
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\cli\main.py", line 84, in _main
exit_code = do_call(args, p)
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\cli\conda_argparse.py", line 83, in do_call
return getattr(module, func_name)(args, parser)
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\cli\main_create.py", line 41, in execute
install(args, parser, 'create')
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\cli\install.py", line 261, in install
unlink_link_transaction = solver.solve_for_transaction(
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\solve.py", line 114, in solve_for_transaction
unlink_precs, link_precs = self.solve_for_diff(update_modifier, deps_modifier,
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\solve.py", line 157, in solve_for_diff
final_precs = self.solve_final_state(update_modifier, deps_modifier, prune, ignore_pinned,
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\solve.py", line 262, in solve_final_state
ssc = self._collect_all_metadata(ssc)
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\common\io.py", line 88, in decorated
return f(*args, **kwds)
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\solve.py", line 425, in _collect_all_metadata
index, r = self._prepare(prepared_specs)
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\solve.py", line 1020, in _prepare
reduced_index = get_reduced_index(self.prefix, self.channels,
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\index.py", line 276, in get_reduced_index
new_records = SubdirData.query_all(spec, channels=channels, subdirs=subdirs,
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 120, in query_all
result = tuple(concat(executor.map(subdir_query, channel_urls)))
File "C:\ProgramData\Anaconda3\lib\concurrent\futures\_base.py", line 611, in result_iterator
yield fs.pop().result()
File "C:\ProgramData\Anaconda3\lib\concurrent\futures\_base.py", line 439, in result
return self.__get_result()
File "C:\ProgramData\Anaconda3\lib\concurrent\futures\_base.py", line 388, in __get_result
raise self._exception
File "C:\ProgramData\Anaconda3\lib\concurrent\futures\thread.py", line 57, in run
result = self.fn(*self.args, **self.kwargs)
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 112, in <lambda>
subdir_query = lambda url: tuple(SubdirData(Channel(url), repodata_fn=repodata_fn).query(
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 125, in query
self.load()
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 189, in load
_internal_state = self._load()
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 291, in _load
_internal_state = self._process_raw_repodata_str(raw_repodata_str)
File "C:\ProgramData\Anaconda3\lib\site-packages\conda\core\subdir_data.py", line 364, in _process_raw_repodata_str
json_obj = json.loads(raw_repodata_str or '{}')
File "C:\ProgramData\Anaconda3\lib\json\__init__.py", line 357, in loads
return _default_decoder.decode(s)
File "C:\ProgramData\Anaconda3\lib\json\decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "C:\ProgramData\Anaconda3\lib\json\decoder.py", line 353, in raw_decode
obj, end = self.scan_once(s, idx)
json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 160 (char 159)
$ C:\ProgramData\Anaconda3\Scripts\conda-script.py create -n mfix-20.4.0 mfix=20.4.0 mfix-doc=20.4.0 mfix-gui=20.4.0 mfix-solver=20.4.0 mfix-src=20.4.0 -c mfix -c https://mfix.netl.doe.gov/s3/35677c80/191237db839b3054f54dca75e0221e02/conda/dist
, I tried install and uninstall also tried another version