=== Rayleigh Bernard convection ===

A non-hydrostatic  configuration to demonstrate Rayleigh-Bernard convection.

The domain is two-dimensional, i.e. in the x-z plane, and
the are top and bottom heat fluxes.
The variable fac can be increased in order to increase
the spatial (and temporal) resolution. 

{{attachment:snapshot1.png||width=600}}

=== Configuration ===

Python front end  [[attachment:rayleigh.py]]