Gravitational effects Godunov-type scheme Scheduling OpenACC 35Q35 001–15 Two-phase flows Hydrodynamics Compressible two-phase flow Stars massive Data parallelism Electron Optimized Schwarz waveform relaxation Schrödinger equation Vectorization 76A99 Hyperbolic systems AMITEXFFTP Linear systems Aerodynamics Spin crossover HII regions Large time step Plasma physics Task parallelism Porous materials Linear algebra Magnetohydrodynamics 65Y05 65M60 Phase transitions Planets and satellites gaseous planets Task scheduling Simulation Task-Based Model Numerical simulation MD simulation Stencil Approximate Riemann solver Gas dynamics Shared-memory ISM structure Domain decomposition 53A17 SiC/SiC Brown dwarfs Software Component Model Parallel computing Sharp interface Conservation laws FFT ISM molecules ISM clouds Supercapacitors Asynchronous communication Multi-cores Radiative transfer Transport properties Efficiency Plasma Physics Well-balanced property Convection Turbulence Planets and satellites composition Water OpenMP Planets and satellites fundamental parameters Energy Planets and satellites interiors Iterative methods Dynamic processes Mixed formulations A64FX Methods numerical HPC Low Mach correction Memory footprint Low Froude High performance computing Supernovae general Programming model Planets and satellites atmospheres Solvation Sparse matrix Shallow water equations MPI Stars formation 65M55 Large time steps Parallélisme 65D99 CUDA Absorbing boundary conditions Multidimensional Riemann solvers Accretion Calcul haute performance Multidimensional Riemann solver Exascale Astrophysics - Astrophysics of Galaxies Separation of concerns