ANSYS Direct Optimization

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  • Last Post 22 May 2019
amt09 posted this 20 May 2019

Hi, 

I am using Direct Optimization on ANSYS Workbench 2019R1. I have an Icepak model with multiple parameters. I am running the optimization to minimize one parameter while keeping another derived parameter constant. 

 

I am having two scenarios which I do not understand. 

 

1. The optimization converges, but there are no candidate points. 

 

2. Candidate points are given but the optimization did not converge. 

 

I do not understand how it can give candidate points without converging, and how it converges and there are no candidate points. 

 

Can someone elaborate on this topic please? 

 

Thanks,

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  • trimaran
Guddi19 posted this 22 May 2019

Hi,

i have quit the same issue.

I use the Optimization-Tool to  converge some Paramteters.

The Maximum Number of Candidates Value is 5,l but in the results no Candidate-points has been found and i dont know why.

 

Need help too!

 

Greets!

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  • trimaran
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