[aspect-devel] Treatment of artificial diffusion and convection terms

[Sylvia Rockel]

Dear all,

is there a reason why the artificial diffusion term as well as the
convection term is now treated implicitly and not, as it is written in the
2012-paper (High accuracy mantle convection Simulation...), explicitly?

Does the extrapolated temperature / velocity still occure anywhere?

Thanks in advance.

Best,
Sylvia