(150 word max) We present a first-of-kind mesh-refined (MR) massively parallel Particle-In-
Cell (PIC) code for kinetic plasma simulations optimized on the Frontier, Fugaku, Summit …

High-dimensional spatio-temporal dynamics can often be encoded in a low-dimensional
subspace. Engineering applications for modeling, characterization, design, and control of …

Abstract The Vlasov–Poisson equations describe the evolution of a collisionless plasma,
represented through a probability density function (PDF) that self-interacts via an …

Self-consistent Vlasov-Poisson simulations of beams with high space-charge intensity often
require specification of initial phase-space distributions that reflect properties of a beam that …

Abstract The Particle-In-Cell (PIC) Code-Framework Warp is being developed by the Heavy
Ion Fusion Science Virtual National Laboratory (HIFS-VNL) to guide the development of …

The Warp code, developed for heavy‐ion driven inertial fusion energy studies, is used to
model high intensity ion (and electron) beams. Significant capability has been incorporated …

In this study we introduce EMPIRE-PIC, a finite element method particle-in-cell (FEM-PIC)
application developed at Sandia National Laboratories. The code has been developed in …

A new computational framework for a coupled PIC-DSMC tool using multiple GPUs to model
the kinetic behavior of electrons in plasma plumes is presented in this work. The disparate …

The Warp code (and its framework of associated tools) was initially developed for particle-in-
cell simulations of space-charge-dominated ion beams in accelerators, for heavy-ion-driven …

We have developed, for the first time, an advanced modeling infrastructure in space
simulations (AMITIS) with an embedded three-dimensional self-consistent grid-based hybrid …