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release-notes.txt
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release-notes.txt
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OpenMDAO Version 1.0.3 Alpha Release Notes
July 24, 2015
* Another version issue, this time with the docs. <:)
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OpenMDAO Version 1.0.2 Alpha Release Notes
July 24, 2015
* Forgot to update __version__ <:)
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OpenMDAO Version 1.0.1 Alpha Release Notes
July 24, 2015
* Auto-ordering of children of a Group (no longer running in instantiation order)
* Manual ordering of children of a Group is possible via the set_order method on Group
* MetaModel component and Kriging surrogate model were added
* Docs hosted on read-the-docs now
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OpenMDAO Version 1.0 Alpha Release Notes
July 20, 2015
Initial Release
Differences from previous code base:
* 10x smaller code base (~5000 lines of code compared to ~50,000 before)
* Compatible with both Python 2.7+ and Python 3.4+
* Install using pip, just like any other Python package
* No more Traits dependency, and no more weird class-like variable definitions anymore!
* Ability to manually group components to be finite-differenced together
* No more dataflow/workflow duality. Now you just define a single model hierarchy
* No more Assembly overhead. Grouping components no longer introduces any inefficiencies
* Parallel execution (and parallel adjoint derivatives) with an MPI distributed-memory data passing system
Install: http://openmdao.org/docs/getting-started/install.html