mstar – a fast parallelized algorithmically regularized integrator with minimum spanning tree coordinates
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DOI: 10.1093/mnras/staa084
Abstract: We present the novel algorithmically regularised integration method MSTAR for high accuracy ($|\Delta E/E| \gtrsim 10^{-14}$) integrations of N-body systems using minimum spanning tree coordinates. The two-fold parallelisation of the $\mathcal{O}(N_\mathrm{part}^2)$ force loops and the… read more here.
Keywords: mathrm part; tree coordinates; minimum spanning; mstar ... See more keywords