The JOREK non-linear extended MHD code and applications to large-scale instabilities and their control in magnetically confined fusion plasmas

Efficient Parallel Solution of the 3D Stationary Boltzmann Transport Equation for Diffusive Problems

Sparse supernodal solver using block low-rank compression: Design, performance and analysis

Reordering Strategy for Blocking Optimization in Sparse Linear Solvers

Efficient parallel resolution of the simplified transport equations in mixed-dual formulation

Non-linear MHD simulations of edge localized modes (ELMs)

Non-linear MHD simulations of edge localized modes (ELMs) show features in qualitative agreement with the experimental observations such as the formation and speed of filaments, features in the radial profiles and the fine structure observed in the …

Numerical simulation of unsteady MHD flows and applications

On finding approximate supernodes for an efficient ILU(k) factorization

Among existing preconditioners, the level-of-fill ILU has been quite popular as a general-purpose technique. Experimental observations have shown that, when coupled with block techniques, these methods can be quite effective in solving realistic …

A Parallel Multilevel ILU Factorization based on a Hierarchical Graph Decomposition

Optimization of a kinetic laser-plasma interaction code for large parallel systems