Cannot download human dataset

Hello,

Thank you very much for developing this software. Seems quite interesting and I am looking forward to try it on my data.

I have been following the full-example.ipynb document but I have encountered an error that blocks my progress.

When running sn.download.db() I get the following error:

In [113]: sn.download_db() Do you want to install datasets for (human/mouse/both)? human human.zip: 0.00B [00:03, ?B/s]

HTTPError Traceback (most recent call last) Cell In[113], line 1 ----> 1 sn.download_db()

File ~/anaconda3/envs/scanet/lib/python3.9/site-packages/scanet/download_db.py:41, in downloaddb() 39 filename = os.path.join(MAIN_PATH, "databases",os.path.basename(dataset_human)) 40 with DownloadProgressBar(unit='B', unit_scale=True, miniters=1, desc=dataset_human.split('/')[-1]) as t: ---> 41 request.urlretrieve(datasethuman, filename=filename, 42 reporthook=t.update_to) 45 if answer == "mouse" or answer == "both": 46 if db_exists("mouse"):

File ~/anaconda3/envs/scanet/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 ~/anaconda3/envs/scanet/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 ~/anaconda3/envs/scanet/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 ~/anaconda3/envs/scanet/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 ~/anaconda3/envs/scanet/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 ~/anaconda3/envs/scanet/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 ~/anaconda3/envs/scanet/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

When looking into download_db.py I see that there are two links for the human and mouse datasets:

dataset_human = "https://wolken.zbh.uni-hamburg.de/index.php/s/DZ3XT76Z7xYAT64/download/human.zip" dataset_mouse = "https://wolken.zbh.uni-hamburg.de/index.php/s/6syqpRTgDLaQs4t/download/mouse.zip"

I suspect that the problem is here, when trying to download the data from this link. I think there is some kind of access problem as this is what I see when trying to open the link in a normal browser:

Could you please provide some help to solve this? Or maybe an alternative way of downloading the dataset?

Thank very much

Best Guillermo

oubounyt / SCANet

Cannot download human dataset #1

In [113]: sn.download_db() Do you want to install datasets for (human/mouse/both)? human human.zip: 0.00B [00:03, ?B/s]