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PROJECTS
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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.

QMD simulation
Legacy

Quantum Molecular Dynamics

A new algorithm for use with first-principles molecular dynamics codes enables the number of atoms simulated to be proportional to the number of processors available.

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Serpentine Wave Propagation

These methods for solving hyperbolic wave propagation problems allow for complex geometries, realistic boundary and interface conditions, and arbitrary heterogeneous material properties.

NEWS
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Video: Meso and macroscale modeling 1 (IPAM at UCLA)

UCLA's Institute for Pure & Applied Mathematics hosted LLNL's Tzanio Kolev for a talk about high-order finite element methods.

black-and-white photo of Robert Hughes at his desk in the 1970s

A look back: Robert Hughes and the development of FORTRAN

LLNL’s archives provide a glimpse into the career and contributions of a computing pioneer.

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CASC Newsletter | Vol 12 | November 2022

Highlights include MFEM community workshops, compiler co-design, HPC standards committees, and AI/ML for national security.