Geometric multigrid ISM clouds AMITEXFFTP Ghost Fluid method Astrophysics - Earth and Planetary Astrophysics Electron Epidemic Detection-techniques Adaptive optics-instrumentation Methods statistical Planets and satellites interiors Low Mach correction Boosting Calcul haute performance Magnetohydrodynamics ISM individual objects Orion B Turbulence Parallel computing Dynamic processes GPU computing Planets and satellites gaseous planets Water FFT Bagging Radiative transfer Low-Mach correction HII regions Supernovae general CUDA HPC Methods data analysis ISM kinematics and dynamics Ensemble learning Plasma physics Astrochemistry Infrared planetary systems Unite and Conquer Solvation Data parallelism Linear algebra Asynchronous communication Astrophysics - Astrophysics of Galaxies 65Y05 Level-Set Planets and satellites fundamental parameters High performance computing Accretion Accretion disks Large time steps Brown dwarfs Low Froude Instrumentation Complex and heterogeneous dynamic system Gravitational effects Stars formation Big data Linear systems Exascale ISM structure Sharp interface Insider threat Interferometers-planets and satellites Conservation laws Stars massive MPI OpenMP Unite and conquer Laser Efficiency Compressible two-phase flow Convection Cybersecurity Astrometry Energy Planets and satellites atmospheres Godunov-type scheme Hydrodynamics High Performance Computing Two-phase flows Astrophysics - Solar and Stellar Astrophysics Sparse matrix Planets and satellites composition Well-balanced property High angular resolution Domain decomposition Big data analysis Approximate Riemann solver Methods numerical Shallow water equations ISM molecules Schrödinger equation Aerodynamics Iterative methods Planets and satellites formation Hyperbolic systems Dask Supercapacitors Techniques spectroscopic Surface tension Gas dynamics