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    481 repositories

    • T-ELF

      Public
      Tensor Extraction of Latent Features (T-ELF). Within T-ELF's arsenal are non-negative matrix and tensor factorization solutions, equipped with automatic model determination (also known as the estimation of latent factors - rank) for accurate data modeling. Our software suite encompasses cutting-edge data pre-processing and post-processing modules.
      machine-learninghpcgpumatrixmatrix-factorizationfeature-extractionhigh-performance-computingsemi-supervised-learningdimensionality-reductiontensor-factorization
      Python
      •
      Other
      •4•14•11•0•Updated Jan 7, 2025Jan 7, 2025

    • phoebus

      Public
      Phifty One Ergs Blows Up A Star
      Jupyter Notebook
      •
      BSD 3-Clause "New" or "Revised" License
      •2•46•38•15•Updated Jan 6, 2025Jan 6, 2025

    • Fierro

      Public
      Fierro is a C++ code designed to aid the research and development of numerical methods, testing of user-specified models, and creating multi-scale models related to quasi-static solid mechanics and compressible material dynamics using low- and high-order meshes.
      engineeringparallel-computingcomputational-mechanicsmaterial-sciencetopology-optimizationshock-capturingfinite-element-methodslagrangiancrystal-plasticitylagrangian-mechanics
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •17•38•16•9•Updated Jan 6, 2025Jan 6, 2025

    • artemis

      Public
      Astrophysical multifluid radiation hydrodynamics code
      C++
      •
      Other
      •8•16•1•6•Updated Jan 6, 2025Jan 6, 2025

    • jaybenne

      Public
      Monte Carlo thermal radiation transport code
      C++
      •
      Other
      •1•6•0•2•Updated Jan 6, 2025Jan 6, 2025

    • ports-of-call

      Public
      Performance Portability Utilities
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •1•5•9•0•Updated Jan 6, 2025Jan 6, 2025

    • LaGriT

      Public
      Los Alamos Grid Toolbox (LaGriT) is a library of user callable tools that provide mesh generation, mesh optimization and dynamic mesh maintenance in two and three dimensions.
      meshinghydrologygeologydelaunay-triangulationgrid
      Fortran
      •
      Other
      •49•122•122•0•Updated Jan 6, 2025Jan 6, 2025

    • spiner

      Public
      Performance portable routines for generic, tabulated, multi-dimensional data
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •3•7•8•4•Updated Jan 6, 2025Jan 6, 2025

    • qmd-progress

      Public
      PROGRESS: Parallel, Rapid O(N) and Graph-based Recursive Electronic Structure Solver.
      hpcparallelmpi
      Fortran
      •
      Other
      •13•20•18•3•Updated Jan 5, 2025Jan 5, 2025

    • singularity-eos

      Public
      Performance portable equations of state and mixed cell closures
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •9•28•68•9•Updated Jan 4, 2025Jan 4, 2025

    • BEE

      Public
      Python
      •
      Other
      •3•17•129•9•Updated Jan 3, 2025Jan 3, 2025

    • branson

      Public
      A Monte Carlo transport mini-app for studying new parallel algorithms
      C++
      •
      Other
      •22•17•1•2•Updated Jan 2, 2025Jan 2, 2025

    • singularity-opac

      Public
      Performance portable routines for opacity, emissivity, and scattering
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •4•10•3•3•Updated Jan 2, 2025Jan 2, 2025

    • FEHM

      Public
      Finite Element Heat and Mass Transfer Code
      earth-sciencesimulation-modelinggroundwater-modellingporous-flowreactive-chemistrycoupled-heat-massmultiphase-transportcarbon-storagesoil-vaporcarbon-sequestration
      GLSL
      •
      Other
      •19•57•30•3•Updated Jan 2, 2025Jan 2, 2025

    • PLEIADES

      Public
      PLEIADES: Python Library Extensions for Isotopic Analysis via Detailed Examination of SAMMY results
      Python
      •
      Other
      •4•3•3•1•Updated Jan 1, 2025Jan 1, 2025

    • nrg-mobile

      Public
      Project repository for the Nuclear Robotics Group: Autonomous Mobile Survey System
      C++
      •
      Other
      •2•4•0•0•Updated Dec 31, 2024Dec 31, 2024

    • MoriZwanzigModalDecomposition.jl

      Public
      This repository contains the source codes for the manuscript "Mori-Zwanzig Modal Decomposition". The source codes were reviewed and approved with a LANL O-number O4678
      Julia
      •
      MIT License
      •0•3•0•7•Updated Dec 30, 2024Dec 30, 2024

    • NEONiso

      Public
      R package for calibrating NEON atmospheric isotope data
      R
      •
      GNU General Public License v3.0
      •2•2•12•0•Updated Dec 30, 2024Dec 30, 2024

    • not-quite-transcendental

      Public
      Reference Implementations of Not-Quite-Transcendental Functions
      TeX
      •
      BSD 3-Clause "New" or "Revised" License
      •0•3•0•0•Updated Dec 28, 2024Dec 28, 2024

    • scico

      Public
      Scientific Computational Imaging COde
      optimizationadmmproximal-algorithmsproximal-operatorsinverse-problemsconvex-optimizationcomputational-imagingfistatotal-variationjax
      Python
      •
      BSD 3-Clause "New" or "Revised" License
      •17•110•23•0•Updated Dec 25, 2024Dec 25, 2024

    • bml

      Public
      The Basic Matrix Library (bml)
      C
      •
      Other
      •19•39•0•11•Updated Dec 24, 2024Dec 24, 2024

    • nubhlight

      Public
      General Relativistic Neutrino Radiation Magnetohydrodynamics for Neutron Star Merger Disks
      C
      •
      Other
      •6•31•5•4•Updated Dec 23, 2024Dec 23, 2024

    • deboinr

      Public
      Boxplots for PDF ensembles.
      R
      •
      Other
      •0•0•0•0•Updated Dec 23, 2024Dec 23, 2024

    • PYSEQM

      Public
      an interface to semi-empirical quantum chemistry methods implemented with pytorch
      Python
      •
      Other
      •18•45•2•0•Updated Dec 21, 2024Dec 21, 2024

    • ecopop

      Public
      Creating scaling units to bridge ESM and "local" scale models
      Python
      •
      Other
      •0•5•1•0•Updated Dec 21, 2024Dec 21, 2024

    • BIORAD

      Public
      Machine learning prediction of protein-protein binding affinity
      C++
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•0•0•Updated Dec 20, 2024Dec 20, 2024

    • dfnWorks

      Public
      dfnWorks is a parallelized computational suite to generate three-dimensional discrete fracture networks (DFN) and simulate flow and transport. If you download the software please fill out our interest form to stay up to date on releases https://goo.gl/forms/VE39oKsyp4LVC6Gj2 and join our google group https://groups.google.com/d/forum/dfnworks-users
      transportsimulation-enginefracturessubsurface-flow
      Python
      •
      Other
      •46•80•23•0•Updated Dec 20, 2024Dec 20, 2024

    • Nautilus

      Public
      A collection of useful utilities for simulating nuclear reactions and related applications.
      CMake
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      Other
      •0•0•0•0•Updated Dec 19, 2024Dec 19, 2024

    • dsi

      Public
      LANL Data Science Infrastructure Project
      Python
      •4•5•28•3•Updated Dec 19, 2024Dec 19, 2024

    • LOTUS

      Public
      Code associated with automated culling process for distinguishing between heliospheric ENA particles and incidental background particles detected by NASA's IBEX satelite. This method is described in Stricklin et al. (2024).
      R
      •
      BSD 3-Clause "New" or "Revised" License
      •0•0•0•0•Updated Dec 19, 2024Dec 19, 2024