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An open-source framework for efficient multidisciplinary optimization.

April 26, 2013
by Justin Gray
Comments Off on OpenMDAO v0.6.0 released

OpenMDAO v0.6.0 released

OpenMDAO 0.6.0 has been released. Download it today! Here are the release notes: Backwards Incompatible Change: A new VarTree variable type has been added to the API, which changes the way VariableTree objects are created in components. Slots are NO … Continue reading

April 5, 2013
by Justin Gray
Comments Off on OpenMDAO releases v0.5.5

OpenMDAO releases v0.5.5

OpenMDAO proudly announces the release of version 0.5.5. Here are the release notes: Features –  Can connect to sub-variables of a variable tree, or elements of a 1-D Array, from the GUI –  Updated project page –  New Lazy Component … Continue reading

February 22, 2013
by Justin Gray
Comments Off on OpenMDAO Evaluating Supported Platforms/Python

OpenMDAO Evaluating Supported Platforms/Python

We of the OpenMDAO team are evaluating what platforms and which Python versions to support. Specifically, we are considering phasing out the support for Python2.6 as well as some older versions of Windows and Ubuntu. If you’d like to let … Continue reading

January 25, 2013
by Justin Gray
Comments Off on OpenMDAO releases 0.5.0!

OpenMDAO releases 0.5.0!

OpenMDAO has released a new version with some significant changes. Head over to our downloads section to get the new release. Check out the 0.5.0 release notes for the latest changes and bug fixes.

December 20, 2012
by Justin Gray
Comments Off on How OpenMDAO Tracks Issues

How OpenMDAO Tracks Issues

For those of you who are new to the site and project and are wondering how we track development, there’s a new section of the dev docs that deals with this topic.  Perhaps you checked us out on GitHub and … Continue reading

December 4, 2012
by Justin Gray
Comments Off on OpenMDAO v 0.4.0 Released!

OpenMDAO v 0.4.0 Released!

Important Note: Unfortunately, GitHub made a backwards incompatible change to their API recently. We’ve been relying on their API for our plugin install tools. The change has been addressed, and plugin installation works again in 0.4.0, but it is broken … Continue reading

September 20, 2012
by Justin Gray
Comments Off on New OpenMDAO GUI

New OpenMDAO GUI

We’ve released OpenMDAO v 0.3.0, which is the first official version to include our new web-browser-based GUI. We’ve updated our documentation with a new section on how to load up the GUI. We’ve also produced several screencasts to walk you … Continue reading

August 20, 2012
by Justin Gray
Comments Off on Website Updated!

Website Updated!

OpenMDAO has a new website.  We have revamped the look and added more content. Check out our new About pages, as well as a brand new Publications page where you can check out papers written by the OpenMDAO team.

July 12, 2012
by Justin Gray
Comments Off on OpenMDAO v 0.2.7 Released!

OpenMDAO v 0.2.7 Released!

This new release has several features, many of which are related to the rapidly-evolving GUI.  Among the highlights for this release are: Framework changes: Printvars support added to CaseIteratorDriver Two new differentiators added. Note that they are still experimental and … Continue reading

May 2, 2012
by Justin Gray
Comments Off on OpenMDAO Releases v0.2.6

OpenMDAO Releases v0.2.6

Here’s some of what’s new in this month’s release: Added support for python(x,y) using Python 2.7 and Windows 2008-based OSes. (Older Windows 2003 OSes is not yet supported for python(x,y).) Added instructions and support for Mac OS X Lion (10.7). … Continue reading

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