![glvis logo](/sites/default/files/styles/front_page_card/public/glvis-llnl-project-card.png?itok=lmmzRRRr)
GLVis
GLVis is a lightweight tool for accurate and flexible finite element visualization that provides interactive visualizations of general FE meshes and solutions.
![symmetrical geometric shape on a graph](/sites/default/files/styles/front_page_card/public/high-order-llnl-project-card.png?itok=xTEfE-zt)
High-Order Finite Volume Methods
High-resolution finite volume methods are being developed for solving problems in complex phase space geometries, motivated by kinetic models of fusion plasmas.
![mesh of red ovals on a blue background](/sites/default/files/styles/front_page_card/public/ardra-llnl-project-card.png?itok=KmFt4ZEC)
Ardra
Researchers are testing and enhancing a neutral particle transport code and its algorithm to ensure that they successfully scale to larger and more complex computing systems.
![black-and-white photo of Robert Hughes at his desk in the 1970s](/sites/default/files/styles/front_page_card/public/2023-03/comp-robert-hughes-leaderboard.png?itok=ZQxW9uqQ)
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.
![swirling red and blue patterns overlaid on nested cylinders that are mapped on a 3D grid](/sites/default/files/styles/front_page_card/public/2022-11/vol-12-leaderboard.png?itok=Ql5kMFbw)
CASC Newsletter | Vol 12 | November 2022
Highlights include MFEM community workshops, compiler co-design, HPC standards committees, and AI/ML for national security.
![7x8 grid of people in video chat](/sites/default/files/styles/front_page_card/public/2022-11/Comp-news-leaderboard-mfem-2022_0.png?itok=ptrQdZlt)
MFEM workshop showcases application variety and broad impact
The second annual MFEM workshop brought together the project’s global user and developer community for technical talks, Q&A, and more.