3rd Fusion HPC Workshop

Date: 15/Dec/2022 Time: 09:00 - 16/Dec/2022 Time: 16:30

Online via Zoom

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First day – 15 December 2022

9:00-9:15 Welcome: Mary Kate Chessey
  Chair: Edilberto Sánchez
9:15-10:00 Federico Felici: Control of tokamak plasmas through Deep Reinforcement Learning: application to magnetic control on TCV
10:00-10:20 Guillermo Godino: Quasi-isodynamic stellarator optimisation for several periodicities with a genetic algorithm
10:20-10:40 Luke Humphrey: Machine Learning Techniques for Sequential Learning Engineering Optimisation
10:40 – 11:00 Break
  Chair: Alejandro Soba
11:00-11:30 Martí Circuns i Duxans: Validating NEUTRO, a deterministic finite element neutron transport solver for fusion applications, with literature tests, experimental benchmarks and other neutronic codes
11:30-11:50 Stylianos Varoutis: Deterministic and stochastic modelling of particle exhaust in the subdivertor region of W7-X
11:50-12:10 Christos Tantos: Transient deterministic modeling of neutral gas flow in DEMO particle exhaust system
12:10-12:30 Maria Chrysanthou: Mathematical and computational assimilation for plasma boundary physics and integrated fusion reactor simulations
12:30-12:50 Alexander Farmakalides: A Computational Multi-physics Approach for Whole System Fusion Reactor Simulations
12:50-14:20 Lunch Break
  Chair: Mervi Mantsinen
14:20-15:05 Filippo Spiga: Accelerating time-to-science in Fusion research
15:05-15:25 Xavier Sáez: The Advanced Computing Hub at BSC: improving fusion codes following the principles of EUROfusion standard software
15:25-15:45 Hugo Ferrari: Simulation of NBI ion losses using GPUs
15:45-16:05 Break
  Chair: Mary Kate Chessey
16:05-16:35 Emily Belli: Multiscale Gyrokinetic Analysis in the Tokamak Pedestal
16:35-16:55 Alexey Mishchenko: Numerical tools for burning plasma applications
16:55-17:15 Paul Wilhelm: The numerical flow iteration for the Vlasov-Poisson equation


Second day – 16 December 2022


9:00-9:05 Start Day 2
  Chair: Julio Gutiérrez
9:05-9:50 Flyura Djurabekova: Materials simulations from first principles and Molecular Dynamics with application in the fusion R&D
9:50-10:10 Francisco Javier Domínguez Gutiérrez: Computational study of nanoindentation–induced incipient plasticity of lattice defected crystalline Molybdenum: An atomistic dislocation model
10:10-10:30 Jorge Suárez Recio: DFT simulations of the behavior of aggregates of light impurity atoms in the presence of intrinsic point defects in a tungsten grain boundary
10:30-10:50 Juan Pablo Balbuena: Vacancy and self-interstitial assisted migration of Cr in FeCr alloys
10:50-11:10 Break
  Chair: Edilberto Sánchez
11:10-11:30 Gahyung Jo: Development of a hyperbolic solver for gyrokinetic equation using discontinuous Galerkin method
11:30-11:50 Animesh Kuley: Global gyrokinetic simulations of electrostatic microturbulent transport using kinetic electrons in LHD stellarator
11:50-⁠12:10 Christos Vagkidis: FDTD full-wave simulations for microwave-plasma interactions
12:10-13:40 Lunch Break
  Chair: Shimpei Futatani
13:40-14:10 Jesús Domínguez-Palacios: Hybrid kinetic-MHD multi-n simulations of ELMs in the ASDEX Upgrade tokamak with MEGA
14:10-14:30 Pablo Oyola: Reduced fast-ion transport in NT plasmas in the presence of TAEs at TCV with 3D nonlinear hybrid kinetic-MHD MEGA code
14:30-14:50 Rupert Eardley: Progress towards scalable liquid-metal MHD solvers for fusion breeder blanket multiphysics applications
14:50-15:10 Break
  Chair: Shimpei Futatani
15:10-⁠15:40 Jacobo Varela: Optimization of plasma heating efficiency in fusion systems through suppression of energetic particle instabilities
15:40-16:00 Johannes Arend Hopman: A highly portable heterogeneous implementation of symmetry-preserving methods for magnetohydrodynamics
16:00-16:20 Closing: Mary Kate Chessey