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Concerning the boundary conditions and the initialization

The theoretical study of the stability of the KSE has been realised with periodic boundary conditions. So the choise is easy concerning the boundary conditions.

Concernig the initialisation of the simulations there is more choises. A property of the instability of the KSE is that it is a absolute instability. So this property simplify the study. The resul doesn't depend on the initial conditions.

Julien Delbove