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PROJECTS
wavy simulation of plasma colored in blue, green, yellow, and white on a black background

VCK

A high-fidelity, specialized code solves partial differential equations for plasma simulations.

simulation using Vidya’s machine learning-driven Arbitrary Lagrangian Eulerian relaxer

Vidya

This project advances research in physics-informed ML, invests in validated and explainable ML, creates an advanced data environment, builds ML expertise across the complex, and more.

Radiation-driven Kelvin–Helmholtz instability experiment

MAPP

The MAPP incorporates multiple software packages into one integrated code so that multiphysics simulation codes can perform at scale on present and future supercomputers.

PEOPLE
Carol Woodward

Carol Woodward

An LLNL Distinguished Member of Technical Staff, Carol Woodward consults on a diverse array of projects at the Lab and beyond. “It’s nice because it means I can work at the same place and not just…

Julian Andrej

Julian Andrej

Computational mathematician Julian Andrej began using LLNL-developed, open-source software while in Germany. Now at Livermore, he lends his expertise to the Center for Applied Scientific Computing…

Steven in front of the Merced River in Yosemite

Steven Roberts

As Computing’s fifth Fernbach Fellow, postdoctoral researcher Steven Roberts will develop, analyze, and implement new time integration methods.

NEWS
5x5 grid of squares made up of green, yellow, teal, and black shapes representing Poisson’s and Burgers’ equations

Shifting foundations: an AI paradigm emerges in computational science

A new CASC paper proposes unity and clarity around foundation models in computational science, offering an implementation framework inspired by finite element methods.

four columns of iterative optimization of a structure

Faster topology optimization: an emerging industrial design technique gets a speed boost

Researchers at Brown University, LLNL, and Simula Research Laboratory have developed a new algorithm to help optimizers arrive at solutions in fewer iterations, saving valuable computing time.

stock image of three data inputs depicted as groups of strands in blue, pink, and yellow, which start out separately but expand and converge into multicolored ones and zeros

ICML25 acceptances

LLNL researchers have posters and workshop papers accepted to the 42nd International Conference on Machine Learning on July 13–19.