6. Changelog

v0.5 – 2020/10/27, r88962

• This version was released with AMS2020.1
• Changes to the BaseOptimizer API (bump to v0.4.1)
• Extending callbacks
• More extractors & documentation
• Added a header attribute to DataSet, JobCollection and EngineCollection classes. The header string will be printed to file whenever any of the instances is stored to disk.

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v0.4 – 2020/06/17, r85342

• Introducing constraints: Aside from limiting the parameter ranges, parameter-dependent constraints can now be provided through logical operators c = [p[0] >= 2*p[1]] to the Optimization class (r83291)
• Added Scipy and Nevergrad support
• CMA-ES now supports parallel execution
• Reworked parallelism
• Reworked Extractors and loss functions to work with residuals
• Reworked Data Set units

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v0.3 – 2020/04/01, r83193

• Reworked Extractors and Comparators: compare() is not not mandatory in the the extracor.py, instead, it can be provided in the Data Set Entry. Any of the existing Loss Functions can be used as a comparator.
• Brought the Active Parameter Search back to life (r83109)

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v0.2 – 2020/02/24, r81977

• Reworked Optimization and Callbacks, can now work in parallel (finalized in r82996)