Used Toolchain

Within this posting I will add more and more of the tools I use.

• As external optimizer I use IPOPT, to be replaced soon by a MMA implementation.
  A. Wächter and L. T. Biegler, On the Implementation of a Primal-Dual Interior Point Filter Line Search Algorithm for Large-Scale Nonlinear Programming, Mathematical Programming 106(1), pp. 25-57, 2006