Support use of HSL (ma57, etc.) linear solvers with Ipopt

opensim-org / opensim-moco

Solve optimal control problems for musculoskeletal models using OpenSim and direct collocation.

https://opensim.stanford.edu/moco

Apache License 2.0

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Support use of HSL (ma57, etc.) linear solvers with Ipopt #12

Open chrisdembia opened 7 years ago

chrisdembia commented 7 years ago

I just tried using MA97 on test_double_pendulum: the time spent in Ipopt was reduced by 3x compared to using MUMPS. This was without using parallelization in MA97.