Post Processing

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Hello Guys,

 

is there such a thing as a users guide for DOEs and especially for the post processing opportunities?

I am using the software a few days and I'm wondering what all the post processing monitors show and how the numbers are calculated. Can you help me to understand these thing a bit better?

 

Cheers Max

Answers

  • Simon Križnik
    Simon Križnik Altair Community Member
    edited April 2019

    Hi,

     

    the Free eBook: Design of Experiments with HyperStudy – A Study Guide is a great place to start.

    The attached Hyperstudy guide also covers post-processing.

    Unable to find an attachment - read this blog

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited June 2019

    Hi Hyperman,

     

    thanks for the note on the ebook. I've read it through and I have some additional questions. I really try to understand all of the post-processing values. Some of them I still don't understand or understand where the numbers come from. I have listed some values here:

     

    1) in the Integrity Plot in the category health: How are Bad Values und Excluded Values defined?

    2) in the Integrity Plot in the category quality: How are all the Max Bound 99%,  Max Bound 95%, Max Bound 90%, Min Bound 90%, Min Bound 95%, Min Bound 99% values defined?

    3) with which exakt Methode is the ordination plot been made? I found a link where they say a Principal Component Analysis is used. But do they use an orthogonal or a linear regression to build the variance?

    4) I did a convergence analysis to get an impression when an output value converges to the final distribution of values etc. Have you any experience how many runs a study (depending on the specification) has to have to get a valid result.

     

    I hope you can help me out here again.

  • Simon Križnik
    Simon Križnik Altair Community Member
    edited June 2019

    Hi,

     

    glad to help. Unfortunately, I do not have much experience with HyperStudy to be able to answer your questions. Hopefully, someone more familiar with this software can provide answers.