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Simulations, Data Analysis and Algorithms

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Figure 6 | Computational Astrophysics and Cosmology

Figure 6

From: Riemann solvers and Alfven waves in black hole magnetospheres

Figure 6

ADER-WENO Schemes the 2D MuSIC Riemann solver. Figure 6 shows the same Alfven wave propagation test. This time, we used different ADER-WENO schemes with increasing order of accuracy. We also used the 1D HLLI Riemann solver along with the 2D MuSIC Riemann solver with sub-structure. We see that higher order schemes produce lower dissipation.

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