[julia-users] Printing objective function values and parameter values as NLopt optimisation routine converges

[colintbowers]

Hi all,

Is it possible to get the NLopt package to print the objective function 
values and parameter values while an NLopt optimisation routine converges? 
My understanding is that the NLopt package is essentially a wrapper on the 
NLopt C API, so maybe this is not possible, but I thought I'd ask, just in 
case (I have a problem that is not converging in some situations, and am 
trying to work out why).

Cheers,

Colin

[julia-users] Printing objective function values and parameter values as NLopt optimisation routine converges

[Kristoffer Carlsson]

Can't you just print stuff in your julia objective function that you pass to 
NLopt?