This library is a "Proof of concept" for Data Assimilation. It implements various helper function, in order to test, and develop methods. It is organized in different submodules
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variational
Variational methods for Data Assimilation (3D, 4DVar), focus on incremental4DVar, with conjugate gradient inversion for the inner loop
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filters
Common methods for Data Assimilation
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dynamical systems
Interface numerical models with DA methods
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common
linear algebra tools, and other utilities