Unable to download MMAR Pretrained Model


I tried to download MMAR model for segmentation tasks using MONAI API. However, it is impossible to download at the moment because of HTTP 500 Error. Download link from both wget and website is also inaccessible with HTTP 500 Error. This is the error log

using a pretrained model.
clara_pt_spleen_ct_segmentation_1.zip: 0.00B [00:00, ?B/s]2022-01-30 07:16:36,873 - ERROR - Download failed from https://api.ngc.nvidia.com/v2/models/nvidia/med/clara_pt_spleen_ct_segmentation/versions/1/zip to /tmp/tmp43ast0t_/clara_pt_spleen_ct_segmentation_1.zip.

HTTPError                                 Traceback (most recent call last)
<ipython-input-7-88f21eaa188d> in <module>()
    647 class HTTPDefaultErrorHandler(BaseHandler):
    648     def http_error_default(self, req, fp, code, msg, hdrs):
--> 649         raise HTTPError(req.full_url, code, msg, hdrs, fp)
    651 class HTTPRedirectHandler(BaseHandler):

HTTPError: HTTP Error 500: 

It would be great if you could look at this problem.


Thanks for you interest in clara train sdk. This is an error from NGC. NGC is where we host our models, mmars etc. Sometimes during NGC upgrades or model updates the API breaks. Please try to download it manually from NGC.