Radius of the trust-region

[Sofia Iarilina]

Hello!

I'd like to ask whether I can find any info about the trust-region size on each iteration. (I'm using Knitro on Python, with scipy.minimize). 
Is it Delta in kdbg_stepIP.log debug file?

[Richard Waltz]

Yes, that's correct.

Richard WALTZ

Senior Scientist

 

Artelys USA

 

---

From: kni...@googlegroups.com <kni...@googlegroups.com> on behalf of Sofia Iarilina <loki...@gmail.com>
Sent: Monday, January 17, 2022 12:43:49 AM
To: Artelys Knitro forum
Subject: [Knitro] Radius of the trust-region

 

Hello!

I'd like to ask whether I can find any info about the trust-region size on each iteration. (I'm using Knitro on Python, with scipy.minimize). 
Is it Delta in kdbg_stepIP.log debug file?

--
You received this message because you are subscribed to the Artelys "Knitro Nonlinear Optimization Solver" google group.
To post to this group, send email to kni...@googlegroups.com
To unsubscribe from this group, send email to knitro-un...@googlegroups.com
For more options, visit this group at http://groups.google.com/group/knitro?hl=en
Thank You,
Artelys
http://www.artelys.com/en/optimization-tools/knitro
---
You received this message because you are subscribed to the Google Groups "Artelys Knitro forum" group.
To unsubscribe from this group and stop receiving emails from it, send an email to knitro+un...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/knitro/69673b00-961f-42b6-8350-c600f4233533n%40googlegroups.com.

[Sofia Iarilina]

Thank you!

вт, 18 янв. 2022 г. в 02:27, Richard Waltz <richar...@artelys.com>:

You received this message because you are subscribed to a topic in the Google Groups "Artelys Knitro forum" group.
To unsubscribe from this topic, visit https://groups.google.com/d/topic/knitro/UQucVjkpx-k/unsubscribe.
To unsubscribe from this group and all its topics, send an email to knitro+un...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/knitro/00db2233d70347759b1eb2c88bb4a057%40artelys.com.