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An open-source framework for efficient multidisciplinary optimization.

January 9, 2023
by Eliot Aretskin-Hariton
Comments Off on Happy New Year from the OpenMDAO Team

Happy New Year from the OpenMDAO Team

We are continuing to tackle the requests for capabilities and features which came up at the OpenMDAO workshop in October 2022. Given the new year, we will be updating our roadmap soon to plan a general path for development in … Continue reading

November 17, 2022
by Eliot Aretskin-Hariton
Comments Off on 2022 Workshop Proceedings

2022 Workshop Proceedings

PDFs of the presentations are available below. Videos of the presentations will be uploaded to youtube and linked here after they are edited in the coming month. Check this post for updates. Government and Industry Presentations Academia Presentations

August 30, 2022
by Justin Gray
Comments Off on 2022 OpenMDAO Workshop — Now with more Mphys!

2022 OpenMDAO Workshop — Now with more Mphys!

With the OpenMDAO community converging (pun intended!) on NASA Glenn Research Center for theOpenMDAO Workshop, the Mphys community will be using the opportunity to hold a one day workshop on Oct. 26th. That is ‚Äčimmediately following the OpenMDAO Workshop on … Continue reading

July 25, 2022
by Justin Gray
Comments Off on In-person OpenMDAO Workshop October 24/25

In-person OpenMDAO Workshop October 24/25

The OpenMDAO workshop is returning to the NASA Glenn Research Center in Cleveland Ohio on October 24-25th. Signup for a seat now! We have a few open slots for external presentations, and you can propose a topic when you sign … Continue reading

July 13, 2022
by Justin Gray
Comments Off on A new FREE text book on MDO!

A new FREE text book on MDO!

Professors Martins and Ning have published a new text book on multidisciplinary design optimization, and they’ve generously decided to give the digital version away for free! There are good lessons on Problem formulation (Section 1.2), comparisons of gradient-based and gradient-free … Continue reading

March 22, 2022
by Justin Gray
Comments Off on You want reports? I’ll give you reports — V3.17

You want reports? I’ll give you reports — V3.17

OpenMDAO can produce a bunch of very useful report like the N2 diagram, and the scaling report. However, we noticed that a lot of users didn’t know they existed, or did know but didn’t think to generate them during development/debugging. … Continue reading

November 19, 2021
by Justin Gray
Comments Off on OpenMDAO V3.14: I feel the need — the need for speed

OpenMDAO V3.14: I feel the need — the need for speed

OpenMDAO V3.14 is chocked full of speedy goodness. You can check out the full release notes for all the details, but I wanted to highlight two key developments that each give speed in their own special way Faster Structured Interpolation … Continue reading

October 8, 2021
by Justin Gray
Comments Off on Announcing OpenMDAO V3.13

Announcing OpenMDAO V3.13

OpenMDAO V3.13.0 is live. You can read the release notes for complete details, but there are a few key changes worth highlighting: There are some minor improvements to the way OpenMDAO computes relative step sizes. Full details in POEM 051, … Continue reading

July 16, 2021
by Justin Gray
Comments Off on V3.10 – OpenMDAO on Google Collab!

V3.10 – OpenMDAO on Google Collab!

We revamped our docs based on jupyter notebooks, so you can run all our docs code on Google Collab. Just look for the rocket-ship icon in the upper right corner of a docs page! That will take you to a … Continue reading

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