Marco Artiano
I am a PhD student at the Johannes Gutenberg University Mainz working at the Institute of Mathematics, under the supervision of Professor Hendrik Ranocha. I am mainly interested in high-order methods, entropy stable/conservative schemes and applications towards atmospheric flows. My contributions to Julia are mostly in Trixi.jl, TrixiAtmo.jl and Ariadne.jl.
Sessions
TrixiAtmo.jl is a numerical simulation package for atmospheric flows, implementing modern discontinuous Galerkin methods in a composable and unified Julia framework. Users can set up complex simulations, from idealized benchmarks to global circulation models, with minimal boilerplate, and easily integrate new formulations, tracers, or microphysics. The package supports multiple formulations of the compressible Euler equations, including the effects of rain and clouds. I present efficient and high-performance implementations and highlight challenges and solutions from both the discretization and coding perspectives.
This is a panel/podium discussion on the general topic of what is missing the Julia PDEs ecosystem.
Fields covered:
- Visualization
- Mesh generation
- Interfaces between PDE packages
- Parameter estimation infrastructure, uncertainty, sensitivity
- Solvers
- Common communicator package on top of MPI