APOPT References
99 views
Skip to first unread message
Rafael Pavan
Nov 21, 2021, 10:17:30 AM11/21/21
to apmonitor
Dear John,
My name is Rafael and I'm MSc student in São Paulo State University (Brazil). I've been solving energy systems optimization problems (MINLP/NLP) using the GEKKO package (solvers APOPT and IPOPT) and evolutionary computing.
However, until now, I didn't find any articles, videos or websites that could give me information about the mathematical details from the APOPT solver.
I've read so far:
I only know that it uses Branch and Bound with Active-Set Sequential Quadratic Programming.
In order to properly cite the solver in my thesis (with a comprehensive explanation about how it works) I would like to know if you have more detailed references about the APOPT or could indicate me other references/books/articles that have further explanations about the Active-Set SQP algorithm that the solver uses to solve the NLP problems.
Best Regards,
Rafael.
My name is Rafael and I'm MSc student in São Paulo State University (Brazil). I've been solving energy systems optimization problems (MINLP/NLP) using the GEKKO package (solvers APOPT and IPOPT) and evolutionary computing.
However, until now, I didn't find any articles, videos or websites that could give me information about the mathematical details from the APOPT solver.
I've read so far:
- Hedengren, J. D. and Asgharzadeh Shishavan, R., Powell, K.M., and Edgar, T.F., Nonlinear Modeling, Estimation and Predictive Control in APMonitor, Computers and Chemical Engineering, Volume 70, pg. 133–148, 2014, doi: 10.1016/j.compchemeng.2014.04.013. https://apmonitor.com/wiki/index.php/Main/APMonitorReferences (see preprint link at the top and Section 7, Figure 8 in the paper).
- Hedengren, J.D., Mojica, J.L., Cole, W., Edgar, T.F., APOPT: MINLP Solver for Differential Algebraic Systems with Benchmark Testing, INFORMS Annual Meeting, Phoenix, AZ, Oct 2012. https://apm.byu.edu/prism/uploads/Members/minlp_apopt_informs2012.pdf
- Solver Options: https://apmonitor.com/wiki/index.php/Main/OptionApmSolver
- Beal, L.D.R., Hill, D., Martin, R.A., and Hedengren, J. D., GEKKO Optimization Suite, Processes, Volume 6, Number 8, 2018, doi: 10.3390/pr6080106.
- Wikipedia (APOPT)
I only know that it uses Branch and Bound with Active-Set Sequential Quadratic Programming.
In order to properly cite the solver in my thesis (with a comprehensive explanation about how it works) I would like to know if you have more detailed references about the APOPT or could indicate me other references/books/articles that have further explanations about the Active-Set SQP algorithm that the solver uses to solve the NLP problems.
Best Regards,
Rafael.
John Hedengren
Nov 22, 2021, 1:06:39 PM11/22/21
to APM Google Groups
Rafael,
You found the articles that I would recommend. There are additional details in the Optimization textbook: https://apmonitor.com/me575/index.php/Main/BookChapters
Best regards,
John Hedengren
--
--
APMonitor user's group e-mail list.
- To post a message, send email to apmo...@googlegroups.com
- To unsubscribe, send email to apmonitor+...@googlegroups.com
- Visit this group at http://groups.google.com/group/apmonitor
---
You received this message because you are subscribed to the Google Groups "apmonitor" group.
To unsubscribe from this group and stop receiving emails from it, send an email to apmonitor+...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/apmonitor/fbec22e5-cfb0-4576-b289-701c4d2c2707n%40googlegroups.com.
--
Reply all
Reply to author
Forward
0 new messages