[Ipopt] Error solving Convex problem - ipopt has been compiled without LAPACK routine > DPOTRF

[Stefan Vigerske]

Hi,

if you've build Ipopt without Lapack, then the limited Hessian 
approximation will not work. So you would need to the Hessian evaluation 
callback.

Stefan

On 9/18/19 2:58 AM, Michel Pratta wrote:
> Hello,
> I am trying to solve a convex optimization problem with ipopt. I use a Windows
> 64-bit mchine.
> I am getting the following error message:
> Exception of type: LAPACK_NOT_INCLUDED in
> file "Ipopt\Ipopt\src\LinAlg\IpLapack.cpp" at line 87:
> Exception message: Ipopt has been compiled without LAPACK routine DPOTRF, but
> options are chosen that require this dependency.  Abort.
> EXIT: Some uncaught Ipopt exception encountered.
> Ipopt 3.12.8: Unknown Error
> Can yopu help solve this issue?
> Thanks,
> Prat
> 
> 
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