Ipopt does not seem to accept initial values

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Ipopt does not seem to accept initial values #57

Closed svigerske closed 5 years ago

svigerske commented 5 years ago

Issue created by migration from Trac.

Original creator: @h-i-gassmann

Original creation time: 2015-04-29 17:53:57

Using different starting values in the osol file (including starting from the known optimum) does not alter the solution path. It seems that the initial values specified by the user are not transmitted properly to Ipopt

svigerske commented 5 years ago

Comment by @h-i-gassmann created at 2015-07-22 15:28:41

The solver interfaces need to process the OSoL string before the solver is new'ed. This fix is contained in revision 5051.

svigerske commented 5 years ago

Comment by @h-i-gassmann created at 2015-07-22 15:28:41

Resolution: fixed