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Table 2.
Basic characteristics of the codes used in this study.
| Code | Energy | Grid | Reconstruction | Numerical flux | Dimensional | Time | FP |
|---|---|---|---|---|---|---|---|
| equation | function | splitting | stepper | precision | |||
| FLASH | Eq. (9) | Collocated | PPM | HLLC | No | Lee & Deane (2009) | 64-bit (*) |
| Toro (2009) | |||||||
| MUSIC | Eq. (9) | Staggered | Van Leer (1974) | Upwinded advection | No | Crank-Nicolson | 64-bit |
| Viallet et al. (2016) | |||||||
| PPMSTAR | Eq. (9) | Collocated | PPM+PPB | Woodward (2007) | Yes | PPM (**) | 32-bit |
| PROMPI | Eq. (9) | Collocated | PPM | Fryxell et al. (2000) | Yes | Fryxell et al. (2000) | 64-bit (*) |
| SLH | Eq. (10) | Collocated | PPM | AUSM+-up | No | RK3 | 64-bit |
| Liou (2006) |
Notes. Section 2.3 contains further references and details. (*)Output is written in 32-bit precision. (**)Exact algorithm to be described in a future publication.
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