2.14+ conda package does not include IPOPT?

[jkirk5]

Previously, installing pyoptsparse from conda would include IPOPT. I have noticed that installing the latest version of pyoptsparse in a fresh conda environment no longer includes IPOPT, but anything v2.13 or earlier does. I couldn't find anything in the repo mentioning this, was this intentional or just an oversight with the latest version? Thanks!

[ewu63]

Hmm it appears that I made a mistake with the conda recipe.yaml, where I accidentally specified cyipopt as a host dep but not a run dep. I believe if you manually install cyipopt then it should work, but we will try to rebuild old packages. CC @whophil

[ewu63]

Actually, after some discussions we decided that IPOPT probably will no longer be installed by default in conda-forge, and instead become an optional optimizer (as is done in the python package itself). It is up to the user to install cyipopt to enable IPOPT support. We will update the documentation to reflect this change shortly (see #457)