Simplex Algorithm

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MDP
Posts: 25
Joined: 02 Jul 2010, 07:33
Location: DESY Hamburg/Germany

Simplex Algorithm

Post by MDP » 26 Aug 2013, 09:09

Dear all,

The simplex optimization method is recommended in the elegant manual. I used it for the optimization of an extraction arc and it worked fine. However, I was wondering if you could tell my why the simplex method is recommended and not any other optimization algorithm. Is it the fact that this method does not require the derivatives of the optimization function which makes it faster and more stable?

Thank you in advance!
Best regards,
Matthias

michael_borland
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Joined: 19 May 2008, 09:33
Location: Argonne National Laboratory
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Re: Simplex Algorithm

Post by michael_borland » 16 Sep 2013, 08:33

Matthias,

Mostly, it is recommended based on experience. It tends to find solutions more reliably than the other methods we've tried.

--Michael

MDP
Posts: 25
Joined: 02 Jul 2010, 07:33
Location: DESY Hamburg/Germany

Re: Simplex Algorithm

Post by MDP » 18 Nov 2013, 05:25

Hi Michael,

thanks for your help!

Best regards,
Matthias

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