'Can’t install ipopt 3.11.1 solver in ubuntu
I try to install ipopt 3.11.1 under ubuntu server 20 using this command
conda install -c conda-forge ipopt
and it displays this error :
/home/user/anaconda3/pkgs/ipopt-3.13.2-hc6e8484_0/bin/ipopt: error while loading shared libraries: liblapack.so.3: cannot open shared object file: No such file or directory
Has anyone had the same problem? And how did you solve it?
Thank you!
Solution 1:[1]
I was getting some permission errors. You can try creating a new conda environment and try installing ipopt in that environment.
Sources
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Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | novice |