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PROJECTS
Visualization of two maxima, as was found in NIF topological analysis
Legacy

Topological Analysis

LLNL and University of Utah researchers have developed an advanced, intuitive method for analyzing and visualizing complex data sets.

out of focus photo of code on a computer screen
Legacy

ODEPACK

These Fortran solvers tackle the initial value problem for ODE systems. The collection includes solvers for systems given in both explicit and linearly implicit forms.

abstract rendering of ones, zeros, and a sunburst
Legacy

NSDE

The NSDE project is focused on research and development of nonlinear solvers and sensitivity analysis techniques for nonlinear, time-dependent, and steady-state partial differential equations.

NEWS
3D simulation of a shock interaction that looks like a colorful cylinder peeling back at one end

ECP co-design center wraps up seven years of collaboration

The Center for Efficient Exascale Discretizations has developed innovative mathematical algorithms for the DOE’s next generation of supercomputers.

brightly multi-colored circle on a dark blue background

CASC Newsletter | Vol 13 | July 2023

This issue highlights some of CASC’s contributions to making controlled laboratory fusion possible at the National Ignition Facility.

Scattered fluffy clouds in the sky.

Improving models of clouds and atmospheric turbulence

With simple mathematical modifications to a common model of clouds and turbulence, LLNL scientists and their collaborators helped minimize nonphysical results.