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. So we’ve decided to automatically make as many reports as we can.
There are a bunch of user controllable settings you can configure to get the exact reports you want, set where they get stored, or turn them off completely.
There are now also some new ipython widets that you can use to build sort-of-gui like things, and to more quickly plot the results of your case databases.
Check out all the details in the release notes