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PROJECTS
drawing of beams angling off lenses and optics
Legacy

GEFIE-QUAD

This first-principles simulation method models the interaction of laser light with diffraction gratings, giving scientists a powerful tool to predict the performance of a laser compressor.

Computational Math | Computational Science | Lasers and Optics
PROJECTS
flow of electricity diagram and coupled transmission and communications simulation

PDES

PDES focuses on models that can accurately and effectively simulate California’s large-scale electric grid.

Computational Science | Cyber Security
PROJECTS
simulation in the shape of a red cube
Legacy

Phase-Field Modeling

Based on a discretization and time-stepping algorithm, these equations include a local order parameter, a quaternion representation of local orientation, and species composition.

Computational Math | Computational Science | Materials Science
PROJECTS

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NEWS
Quartz supercomputer

Supercomputer models explosives critical for nuclear weapons

August 6, 2022

Researchers from LLNL's Energetic Materials Center and Purdue University have leveraged LLNL supercomputing to better understand the chemical reactions that detonate explosives that are “critical to managing the nation’s nuclear stockpile.”

Computational Science | Materials Science
NEWS
progression of the MuMMI model to predict how RAS and RAF proteins interact with each other

LLNL cancer research goes exascale

July 20, 2022

An LLNL team will be among the first researchers to perform work on the world’s first exascale supercomputer—Oak Ridge National Laboratory’s Frontier—when they use the system to model cancer-causing protein mutations.

AI/ML | Biology/Biomedicine | Computational Science | Data Science | HPC Architectures
NEWS
the panelists and host in video chat on a black background

Panel discussion spotlights COVID-19 R&D

July 19, 2022

The Data Science Institute's career panel series continued on June 28 with a discussion of LLNL’s COVID-19 research and development. Four data scientists talked about their work in drug screening, protein–drug compounds, antibody–antigen sequence analysis, and risk factor identification.

Bioinformatics | Biology/Biomedicine | Careers | Computational Science | Data Science
NEWS

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