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Simulations, Data Analysis and Algorithms

Figure 3 | Computational Astrophysics and Cosmology

Figure 3

From: Machine learning applied to simulations of collisions between rotating, differentiated planets

Figure 3

Convergence of post-impact properties. Here we show the convergence of the parameters in Table 3 for the 12D_LHS200 dataset. The median of the relative errors for each parameter are shown for uniformly spaced intervals of τ. Note that the radii, rotation rates, and angular momentum of the debris have not converged by 100τ. Future datasets may provide better convergence, however with the current data they are not suitable for training data-driven models. The remnant angular momenta converge quickly and are therefore better suited for studying rotation

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