[Users] Meeting minutes

Bruno Coutinho Mundim bcmsma at astro.rit.edu
Mon May 23 16:49:32 CDT 2011

> * Bruno still has troubles with RotatingSymmetry180 when using the 
> development version of ET for the BBH example (parfile is in subversion)
> * will try running without RotatingSymmetry180

Just got the results: no problem without RotatingSymmetry180.

> * convergence in norms is bad, somewhat better in 1D data for a short 
> time after simulation startup

A closer look into the initial data revealed that both the l2-norm of
the hamiltonian constraint and its value along the x-axis converge to
the expected order, 4th order. This convergence is not observed anymore
in the very next coarse step when the comparison is done again.


More information about the Users mailing list