Broken download of stan2tfp compiler
kuchaale opened this issue · comments
Ales Kuchar commented
Running your example I encountered the following error:
---------------------------------------------------------------------------
HTTPError Traceback (most recent call last)
Cell In [5], line 1
----> 1 model = Stan2tfp(stan_model_code=stan_code);
2 # # do whatever you want here
3 model.init_model(data_dict=eight_schools_data_dict)
File /projekt2/hochatm/akuchar/.conda/envs/stan/lib/python3.9/site-packages/stan2tfp/stan2tfp.py:98, in Stan2tfp.__init__(self, stan_file_path, stan_model_code, data_dict, compiler_path, compiler_version)
96 self.compiler_path = compiler_path
97 if not self.compiler_path.exists():
---> 98 download_stan2tfp_compiler(
99 str(self.compiler_path), version=compiler_version
100 )
102 # call the compiler
103 if stan_file_path is None:
File /projekt2/hochatm/akuchar/.conda/envs/stan/lib/python3.9/site-packages/stan2tfp/stan2tfp.py:45, in download_stan2tfp_compiler(compiler_path, version)
41 url = "[https://github.com/stan-dev/stanc3/releases/download/{}/{}-stan2tfp](https://github.com/stan-dev/stanc3/releases/download/%7B%7D/%7B%7D-stan2tfp)".format(
42 version, plat
43 )
44 print("Downloading the latest stan2tfp compiler...")
---> 45 urllib.request.urlretrieve(url, compiler_path)
46 os.chmod(compiler_path, 755)
47 print("Download complete, saved to: " + compiler_path)
File /projekt2/hochatm/akuchar/.conda/envs/stan/lib/python3.9/urllib/request.py:239, in urlretrieve(url, filename, reporthook, data)
222 """
223 Retrieve a URL into a temporary location on disk.
224
(...)
235 data file as well as the resulting HTTPMessage object.
236 """
237 url_type, path = _splittype(url)
--> 239 with contextlib.closing(urlopen(url, data)) as fp:
240 headers = fp.info()
242 # Just return the local path and the "headers" for file://
243 # URLs. No sense in performing a copy unless requested.
File /projekt2/hochatm/akuchar/.conda/envs/stan/lib/python3.9/urllib/request.py:214, in urlopen(url, data, timeout, cafile, capath, cadefault, context)
212 else:
213 opener = _opener
--> 214 return opener.open(url, data, timeout)
File /projekt2/hochatm/akuchar/.conda/envs/stan/lib/python3.9/urllib/request.py:523, in OpenerDirector.open(self, fullurl, data, timeout)
521 for processor in self.process_response.get(protocol, []):
522 meth = getattr(processor, meth_name)
--> 523 response = meth(req, response)
525 return response
File /projekt2/hochatm/akuchar/.conda/envs/stan/lib/python3.9/urllib/request.py:632, in HTTPErrorProcessor.http_response(self, request, response)
629 # According to RFC 2616, "2xx" code indicates that the client's
630 # request was successfully received, understood, and accepted.
631 if not (200 <= code < 300):
--> 632 response = self.parent.error(
633 'http', request, response, code, msg, hdrs)
635 return response
File /projekt2/hochatm/akuchar/.conda/envs/stan/lib/python3.9/urllib/request.py:561, in OpenerDirector.error(self, proto, *args)
559 if http_err:
560 args = (dict, 'default', 'http_error_default') + orig_args
--> 561 return self._call_chain(*args)
File /projekt2/hochatm/akuchar/.conda/envs/stan/lib/python3.9/urllib/request.py:494, in OpenerDirector._call_chain(self, chain, kind, meth_name, *args)
492 for handler in handlers:
493 func = getattr(handler, meth_name)
--> 494 result = func(*args)
495 if result is not None:
496 return result
File /projekt2/hochatm/akuchar/.conda/envs/stan/lib/python3.9/urllib/request.py:641, in HTTPDefaultErrorHandler.http_error_default(self, req, fp, code, msg, hdrs)
640 def http_error_default(self, req, fp, code, msg, hdrs):
--> 641 raise HTTPError(req.full_url, code, msg, hdrs, fp)
HTTPError: HTTP Error 404: Not Found
Thanks for your help and promising library.