[Scip] How to set Ipopt options in SCIP

Vladimir VV vladimir.voloshinov at gmail.com
Thu Oct 23 17:42:38 CEST 2014


Dear members of SCIP team,
is it possible to set options for Ipopt NLP-"subsolver" by usual
SCIP-options file. I mean "ipopt-specific" options, i.e.
linear_solver=ma27|ma57|mumps|etc,
hessian_approximation=limited-memory etc. ?

I had looked through list of all SCIP 3.1.0 options but saw only one
explicitly related to Ipopt (nlpi/ipopt/priority) and a few other
(nlpi) options...

Regards,
Vladimir V. Voloshinov,


More information about the Scip mailing list