[Ipopt] mu_target without the hessian of the lagrangian

[Pedro Borges]

Hello guys!

Is it possible to use mu_target != 0 without proving the hessian of the
lagrangian?
If I don't provide the hessian Ipopt sets mu_target = 0 against my will.

Best,
-- 
Pedro Henrique Borges de Melo
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