# Changeset 5618 for anuga_core/documentation/user_manual/anuga_user_manual.tex

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Timestamp:
Aug 6, 2008, 2:41:57 PM (14 years ago)
Message:

 r5566 In the computations presented in this paper we use an explicit Euler time stepping method with variable timestepping adapted to the observed CFL condition. observed CFL condition: \delta t = \min_{k,i=[0,1,2]}  r_k/v_i \label{eq:CFL condition} where $r_k$ is the radius of the $k$th triangle and $v$ is the maximal velocity across the edge joining triangle $k$ and it's neighbour triangle $i$ as calculated by the numerical flux function using the central upwind scheme of \cite{KurNP2001}. \section{Flux limiting}