roboptim/roboptim-core-plugin-ipopt — pull request #18 by francois-keith (2013-12-11 13:58:46+00:00)
Title: Add ipopt.mode in the list of parameters.

@jorisv
This modification saves the mode in which the roboptim solver is, which can be useful to treat the data in the callback.
Since this is a modification that saves solver-specific data in the parameter map, I'd like to know if the syntax is correct.