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NIPS 2017: Learning to Run

Reinforcement learning environments with musculoskeletal models


Import failure on AWS on both ubuntu 14.04 and 16.04, after following the exact instruction of installation

Posted by Ultron almost 3 years ago

(opensim-rl) ubuntu@ip-172-31-7-98:~$ python -c “import opensim” Traceback (most recent call last): File “", line 1, in File "/home/ubuntu/anaconda3/envs/opensim-rl/lib/python2.7/site-packages/opensim/__init__.py", line 1, in from simbody import * File "/home/ubuntu/anaconda3/envs/opensim-rl/lib/python2.7/site-packages/opensim/simbody.py", line 28, in _simbody = swig_import_helper() File "/home/ubuntu/anaconda3/envs/opensim-rl/lib/python2.7/site-packages/opensim/simbody.py", line 24, in swig_import_helper _mod = imp.load_module('_simbody', fp, pathname, description) ImportError: libquadmath.so.0: cannot open shared object file: No such file or directory

Posted by Ultron  almost 3 years ago |  Quote

I tried to manually fix the $LD_LIBRARY_PATH as described online by prefixing the osim-rl path. But it does not seem working. Desperate for help!!!!!!!!!


Posted by M.Lehmann  almost 3 years ago |  Quote

Hi, I had no problems on AWS/Linux. I’ll post my install commands in a new discussion thread.

Posted by QinYongliang  almost 3 years ago |  Quote

seems that lapack is missing.