[Ipopt-tickets] [Ipopt] #51: NOT CONVERGING WITH FORTRAN EXAMPLE

[Ipopt]

#51: NOT CONVERGING WITH FORTRAN EXAMPLE
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Reporter:  einglez            |       Owner:  ipopt-team
    Type:  clarification      |      Status:  new       
Priority:  normal             |   Component:  Ipopt     
 Version:  3.3 (C++ Version)  |    Severity:  normal    
Keywords:                     |  
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 I am using Ipopt 3.3.3 with the linear solver HSL, but
 using it in fortran(FortranLinAlg)  because I have intel 9.1 compiler and
 also to avoid f2c (which as causing linking problems).
 Now I can compile and link it, but the example provided
 in fortran does not converge. Apparently the error is in
 the linear solver.
 I have attached the IPOT.OUT file.

 p.s Using Visual Studio 2005

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Ticket URL: <https://projects.coin-or.org/Ipopt/ticket/51>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.