Tree Poisson solver
Tree Poisson solver
Tree Poisson solver
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Flash 2: error in Φ (lref min = 1, lref max = 6)<br />
log 10 [(Φ-Φ anl )/|Φ anl (0)|]<br />
0.025<br />
0.02<br />
0.015<br />
0.01<br />
0.005<br />
0<br />
<strong>Tree</strong>, θ lim = 1.0<br />
<strong>Tree</strong>, θ lim = 0.5<br />
<strong>Tree</strong>, θ lim = 0.2<br />
Multigrid, mpole_lmax = 0<br />
Multigrid, mpole_lmax = 8<br />
Multigrid, mpole_lmax = 15<br />
-0.005<br />
0 0.01 0.02 0.03 0.04 0.05<br />
r [pc]<br />
Richard Wünsch, Flash workshop at the Hamburg Observatory, 15th February 2012 16/26
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