theoretical astrophysics

Day	Session 1 (morning or early afternoon)	Session 2 (late afternoon)
Monday, February 13	CODES/METHODS (9:00) Chair: J. Stadel 09:00 (20’+5’): R. Teyssier New challenges in computational astrophysics 09:25 (20’+5’): N. Gnedin Gaining a dimension: breaking the link between spatial and temporal refinement 09:50 (20’+5’): Å. Nordlund DISPATCH: A new framework for computing in the exa-scale era Coffee break (30’): 10:15-10:45 10:45 (20’+5’): C. Surville The code RoSSBi: a multi-fluid method for the formation of primordial bodies in protoplanetary disks 11:10 (20’+5’): S. Grimm New developments in GENGA - more functions for more physics 11:35 (10’+5’): M. Han Veiga High order numerical methods for computational astrophysics	PLANETS (16:30) Chair: I. Baraffe 16:30 (20’+5’): F. Masset The GPU code FARGO3D: presentation and implementation strategies 16:55 (20’+5’): A. Johansen Planetesimal formation using a new time-step-free drag force scheme 17:20 (20’+5’): L. Mayer New insights into gravitational instability of disks; reassessing the fragmentation barrier and the interplay with MHD turbulence Coffee break (30’): 17:45-18:15 18:15 (20’+5’): S.-J. Paardekooper Multidimensional Upwind Methods on Unstructured Grids 18:40 (10’+5’): T. Tamfal A sub-grid for the growth of dust particles in hydrodynamical simulations of protoplanetary disks 18:55 (30'): Discussion Dinner: 20:00
Tuesday, February 14	CODES/METHODS (13:00) Chair: R. Teyssier 13:00 (20’+5’): J. Stone Numerical Models of Black Hole Accretion Flows 13:25 (20’+5’): P. Woodward Moving Multifluid PPM Gas Dynamics to the Pascal GPU 13:50 (20’+5’): A. Lamberts Modeling high-energy systems with the RAMSES code Coffee break (30’): 14:15-14:45 14:45 (20’+5’): D. Price Grand challenges in computational astrophysics: dust, MHD and radiation 15:10 (10’+5’): P. Biernacki Supermassive Black Hole Evolution in High-Redshift Galaxies 15:25 (10’+5’): T. Goffrey Developing time implicit solvers for stellar astrophysics: The MUSIC code Coffee break (30’): 16:00-16:30	STARS/ISM (16:30) Chair: J. Wadsley 16:30 (20’+5’): I. Baraffe Challenges in computing multi-dimensional stellar structures 16:55 (20’+5’): G. Chabrier The impact of radiation-hydrodynamics and non-idela MHD in star formation 17:20 (20’+5’): R. Banerjee Numerical Simulations on ISM Dynamics and Star Formation Coffee break (30’): 17:45-18:15 18:15 (20’+5’): T. Naab Computational challenges simulating the multiphase ISM 18:40 (10’+5’): V. Semenov Effects of advection errors on ISM structure in galaxy formation simulations 18:55 (30'): Discussion Dinner: 20:00
Wednesday, February 15	RT/REIONIZATION (9:00) Chair: J. Stone 09:00 (20’+5’): T. Abel Ray Tracing Techniques for Radiation Hydrodynamics 09:25 (20’+5’): J. Wadsley Radiative Transfer and the Regulation of Star Formation in Disk Galaxies 09:50 (20’+5’): J. Rosdahl Radiation hydrodynamics from from megaparsec to sub-parsec scales Coffee break (30’): 10:15-10:45 10:45 (20’+5’): A. Rahmati Cosmological RHD simulations of reionization with TRAPHIC 11:10 (20’+5’): B. Ciardi Challenges in simulating cosmic reionization 11:35 (10’+5’): D. Reed Building a Library for Radiation and Neutrino Transport	Dinner: 19:00
Thursday, February 16	GALAXIES/COSMOLOGY (13:00) Chair: L. Mayer 13:00 (20’+5’): V. Springel Simulating galaxy formation: progress, pitfalls, and promises 13:25 (20’+5’): J. Schaye Simulating the formation of galaxies 13:50 (20’+5’): Y. Dubois AGN feedback and galaxy formation Coffee break (30’): 14:15-14:45 14:45 (20’+5’): R. Davé Updates from the Mufasa Project 15:10 (20’+5’): T. Di Matteo The next frontier of Massive Galaxies and Quasars at the Cosmic Dawn 15:35 (10’+5’): A. Sokołowska Galactic angular momentum in cosmological zoom-in simulations Coffee break (30’): 16:00-16:30	GALAXIES/COSMOLOGY (16:30) Chair: T. Di Matteo 16:30 (20’+5’): A. Kravtsov Star formation in galaxy formation simulations 16:55 (20’+5’): A. Pillepich Exploring sub grid prescriptions for cosmological simulations beyond the Illustris model 17:20 (20’+5’): S. Shen Constraining feedback models in cosmological simulations using the circumgalactic medium Coffee break (30’): 17:45-18:15 18:15 (20’+5’): R. Feldmann FIREd up, ready to go! – Successes and Challenges of cosmological zoom-in simulations 18:40 (30'): Discussion Dinner: 20:00
Friday, February 17	N-BODY (9:00) Chair: T. Abel 09:00 (20’+5’): J. Stadel Fast Multipole, GPUs and Memory Crushing: The 2 Trillion Particle Euclid Flagship Simulation 09:25 (20’+5’): K. Heitmann HACC: Simulating Sky Surveys on State-of-the-Art Supercomputer Architectures 09:50 (20’+5’): T. Quinn Scaling Highly Clustered N-body/SPH simulations Coffee break (30’): 10:15-10:45 10:45 (20’+5’): O. Hahn Continuous Collisionless Dynamics with Phase Space Elements 11:10 (10’+5’): A. Schneider Modelling baryon effects on the large-scale structure Lunch: 12:30