[Ipopt-tickets] [Ipopt] #120: MA57 Interface Enhancement
Ipopt
coin-trac at coin-or.org
Thu Apr 29 10:05:07 EDT 2010
#120: MA57 Interface Enhancement
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Reporter: cteeter | Owner: ipopt-team
Type: enhancement | Status: new
Priority: normal | Component: Ipopt
Version: 3.8 (C++ Version) | Severity: normal
Keywords: MA57 |
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I've added the capability of setting three additional control parameters
for linear solver MA57 ( ICNTRL(11), ICNTRL(12), and ICNTRL(16) ) from
Ipopt. These were suggested by Jonathan Hogg as possible ways to improve
MA57 performance, in addition to the scaling option which was recently
incorporated. I've attached the modified source for
IpMa57TSolverInterface.cpp, which contains the suggested modifications.
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Ticket URL: <https://projects.coin-or.org/Ipopt/ticket/120>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.
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