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AsterX is a new open-source GRMHD code based on the CarpetX infrastructure.

== Feature Requirements ==

• Flux Solvers ** Lax-Friedrichs (completed) ** HLLE 3rd order (completed, final testing: Jay) ** HLLE 4th order (TODO) ** HLLE 6th order (TODO) ** HLLD (TODO)

• Reconstruction Methods ** MinMod (completed) ** PPM (completed, final testing: Lorenzo) ** WENO (TODO)

• Con2Prim Schemes ** 2D Noble (completed, still testing) ** 1D Palenzuela (completed, still testing) ** 1D Newmann-Hamlin (TODO) ** 3D NR (TODO) ** 1D RePrimAnd (TODO)

• EOS Framework ** Ideal Gas (completed) ** Polytropic (completed, final testing: Jay) ** Piecewise-polytropic (TODO) ** Hybrid (TODO) ** Finite temperature tabulated (TODO)

• Vector Potential evolution ** Flux CT (completed) ** Upwind CT - HLLE (TODO: Lorenzo) ** Upwind CT - HLLD (TODO)

• Other requirements ** Font fix ** Cap on Lorentz factor ** Reconstruct pressure instead of epsilon ** PPM summation fix ** Evolution equation for entropy

== Tests ==

• 1D tests ** Balsara testsuite low resolution (completed) ** Balsara testsuite high resolution AMR (TODO)

• 2D tests ** Cylindrical Explosion (TODO: Jay) ** Magnetic Rotor (TODO: Lorenzo) ** Loop Advection (TODO: Lorenzo) ** Kelvin Helmholtz Instability AMR (TODO) ** Rayleigh Taylor Instability AMR (TODO)

• 3D tests ** Magnetized TOV (TODO: Liwei, Jay) ** Magnetized Fishbone-Moncrief BH disk (TODO) ** Magnetized BNS (TODO)

• Scaling Tests ** Weak Scaling (TODO: Liwei) ** Strong Scaling (TODO: Liwei)

• Profiling ** Using TOV tests (TODO)