Lorenz96

A 1D emulator of chaotic atmospheric behaviour.

lorenz1996predictability

For a short introduction, see

• demo and
• "Dynamical systems, chaos, Lorenz.ipynb" from the DA-tutorials

Note: the implementation is len(x)-agnostic.

Modules:

Name	Description
anderson2009	A land-ocean setup from anderson2009a.
bocquet2010	From Fig. 1 of bocquet2010a.
bocquet2010_m40	From bocquet2010a (again), but ndim=40 (i.e. Fig. 5 of paper).
bocquet2015loc	Settings as in bocquet2016.
demo	Demonstrate the Lorenz-96 model.
extras	Extra functionality (not necessary for the EnKF or the particle filter).
frei2013bridging	Settings as in frei2013a.
hoteit2015	Reproduce results from hoteit2015a.
miyoshi2011	A land-ocean setup.
pinheiro2019	Settings from pinheiro2019a.
raanes2016	Reproduce raanes2015a.
sakov2008	Settings as in sakov2008b.
spantini2019	Try reproducing Figure 9 of Spantini's coupling/nonlinear-transport paper.
spectral_obs	Settings for a "spectral" obs operator.
todter2015	Concerns figure 4 of todter2015a.
todter2015_G	From mods.Lorenz96.todter2015 again, but with Gaussian likelihood.