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[amibroker] Re: Crash with Intelligent Optimizers



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Hi,
I've had one or two problems with the intelligent optimizers too.
Sometimes the CMAE engine crashes with an MFC error dialogue, but 
only if the e-signal feed is active (even outside trading hours).
Sometimes the machine just slows right down after a couple of 
sequential runs. If I close down AB after tweaking parameters & start 
it up again it sorts itself out.

On a couple of occaisions, I've left it running & AB has closed down 
without any error window and I've lost my symbols, apart from ~~ 
equity ones (Good job I've got a backup).
I'm using 5.16, so the odd problem is to be expected.
Cheers,
Ian 

 --- In amibroker@xxxxxxxxxxxxxxx, "Steve Dugas" <sjdugas@xxx> wrote:
>
> Hi - I have a rather long and complex code that I can use with the 
backtester and also for charting.  If I run this code with any of the 
new *Intelligent* Optimizer engines, and then after the opt is done I 
plot a chart and begin setting the params to match some of the better 
opt results, AB often crashes. I don't think it ever happened with 
the old exhaustive optimizer, and I am still trying to narrow it down 
a bit more so was just wondering if anyone else has experienced this 
or might be able to confirm it?
> 
> TJ, if you see this  - It does not bring up the AB crash window but 
rather the MicroSoft crash window which tells me that AB has 
experienced problems and needs to shut down. If we do not have an AB 
crash report to submit, would you like to see the MS crash report? I 
looked at it and it contains a lot of info but I don't know how much 
would be useful to you. Also when I click on "Dont send report", the 
attached  error box pops up.
> 
> Thanks for any replies!
> 
> Steve
>



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