[Ipopt-tickets] [Ipopt] #238: Error in Ipopt Matlab Interface for Linux

[Ipopt]

#238: Error in Ipopt Matlab Interface for Linux
-----------------------------------+------------------------
Reporter:  mirkomes                |      Owner:  ipopt-team
    Type:  defect                  |     Status:  new
Priority:  high                    |  Component:  Ipopt
 Version:  3.11                    |   Severity:  blocker
Keywords:  Matlab Interface Linux  |
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 In the past 2 days I tried to install the ipopt with the hsl package on
 linux environment. The compiling/installation are ok and also the
 compiling of the mex file for the Matlab interface is completed. I tried
 to compile ipopt and hsl together and also as different packages but in
 both cases when I start my optimization problem in Matlab and the ipopt
 function is called I always receive this error message:

 ##################################################################
 Matlab exception:
 std::exception
 *** Error using Ipopt Matlab interface: ***
 There was an error when executing the objective callback function.

 Exception of type: IpoptException in file "Unknown File" at line -1:
  Exception message: Unknown Exception caught in Ipopt
 Elapsed time is 1.045363 seconds.
 This is Ipopt version 3.11.8, running with linear solver ma27.
 ##################################################################

 I receive this error message if I install ipopt version 3.11.8.

 If I try to install a previous version of ipopt (like 3.11.5), Matlab
 crash for segmentation fault after the ipopt function is called.

 The same optimization problem with the windows Matlab interface in windows
 environment is completed without any kind of issues.

 I am sorry to not be able to give you major information but this is the
 only error that I receive.

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Ticket URL: <https://projects.coin-or.org/Ipopt/ticket/238>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.