Los Alamos National Laboratory

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489 repositories

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.
engineering parallel-computing computational-mechanics material-science topology-optimization shock-capturing finite-element-methods lagrangian crystal-plasticity lagrangian-mechanics
C++
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BSD 3-Clause "New" or "Revised" License
•18•44•16•6•Updated Mar 10, 2025Mar 10, 2025
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
transport simulation-engine fractures subsurface-flow
Python
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Other
•47•82•23•0•Updated Mar 10, 2025Mar 10, 2025
BEE
Public
Python
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Other
•3•17•130•6•Updated Mar 10, 2025Mar 10, 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.
meshing hydrology geology delaunay-triangulation grid
Fortran
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Other
•49•122•123•4•Updated Mar 10, 2025Mar 10, 2025
Yoke
Public
System for prototyping, training, and testing of deep ML models
Python
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Other
•3•4•0•2•Updated Mar 10, 2025Mar 10, 2025
qmd-progress
Public
PROGRESS: Parallel, Rapid O(N) and Graph-based Recursive Electronic Structure Solver.
hpc parallel mpi
Fortran
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Other
•13•21•18•4•Updated Mar 10, 2025Mar 10, 2025
NGEE-Arctic-E3SM
Public
Energy Exascale Earth System Model source code.
Fortran
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Other
•385•0•0•0•Updated Mar 10, 2025Mar 10, 2025
PLEIADES
Public
PLEIADES: Python Library Extensions for Isotopic Analysis via Detailed Examination of SAMMY results
Python
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Other
•4•3•2•2•Updated Mar 10, 2025Mar 10, 2025
nuDustC
Public
Nucleating Dust Code in C++
C++
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BSD 3-Clause "New" or "Revised" License
•1•0•3•0•Updated Mar 10, 2025Mar 10, 2025
dsi
Public
LANL Data Science Infrastructure Project
Python
•5•5•28•2•Updated Mar 10, 2025Mar 10, 2025
artemis
Public
Astrophysical multifluid radiation hydrodynamics code
C++
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Other
•9•24•4•9•Updated Mar 10, 2025Mar 10, 2025
Architector
Public
The architector python package - for 3D metal complex design. C22085
molecular-structures computational-chemistry molecular-simulation d-block actinides lanthanides rare-earth-elements
Python
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Other
•7•42•2•1•Updated Mar 8, 2025Mar 8, 2025
jaybenne
Public
Monte Carlo thermal radiation transport code
C++
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Other
•1•7•0•3•Updated Mar 8, 2025Mar 8, 2025
singularity-eos
Public
Performance portable equations of state and mixed cell closures
C++
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BSD 3-Clause "New" or "Revised" License
•11•29•67•8•Updated Mar 7, 2025Mar 7, 2025
metconsin
Public
Metabolic Context Species Interaction Networks
Jupyter Notebook
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Other
•0•4•0•0•Updated Mar 6, 2025Mar 6, 2025
MultiPEM_Toolbox
Public
Multi-phenomenology characterization of explosive devices
R
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BSD 3-Clause "New" or "Revised" License
•0•1•0•0•Updated Mar 6, 2025Mar 6, 2025
ports-of-call
Public
Performance Portability Utilities
C++
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BSD 3-Clause "New" or "Revised" License
•2•5•10•0•Updated Mar 6, 2025Mar 6, 2025
scico
Public
Scientific Computational Imaging COde
optimization admm proximal-algorithms proximal-operators inverse-problems convex-optimization computational-imaging fista total-variation jax
Python
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BSD 3-Clause "New" or "Revised" License
•18•115•23•2•Updated Mar 5, 2025Mar 5, 2025
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 Mar 4, 2025Mar 4, 2025
flecsolve
Public
FleCSI Linear Algebra Package
C++
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Other
•0•1•0•0•Updated Mar 4, 2025Mar 4, 2025
phoebus
Public
Phifty One Ergs Blows Up A Star
Jupyter Notebook
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BSD 3-Clause "New" or "Revised" License
•3•48•39•14•Updated Mar 4, 2025Mar 4, 2025
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-learning hpc gpu matrix matrix-factorization feature-extraction high-performance-computing semi-supervised-learning dimensionality-reduction tensor-factorization
Python
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Other
•5•16•11•0•Updated Mar 4, 2025Mar 4, 2025
hippynn
Public
python library for atomistic machine learning
machine-learning library atomistic-models graph-neural-networks atomistic-machine-learning interatomic-potentials
Python
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Other
•25•73•9•4•Updated Mar 4, 2025Mar 4, 2025
libquo
Public
Dynamic execution environments for coupled, thread-heterogeneous MPI+X applications
hpc openmp pthreads threading mpi-plus-x mpix hardware-locality mpi hwloc mpi-applications
C
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BSD 3-Clause "New" or "Revised" License
•9•21•4•2•Updated Mar 3, 2025Mar 3, 2025
not-quite-transcendental
Public
Reference Implementations of Not-Quite-Transcendental Functions
TeX
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BSD 3-Clause "New" or "Revised" License
•0•4•0•0•Updated Feb 28, 2025Feb 28, 2025
chemostat_regression
Public
Automatically detect chemostat optical density dilution cycles and calculate growth rate regression slopes.
R
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BSD 3-Clause "New" or "Revised" License
•0•0•0•0•Updated Feb 28, 2025Feb 28, 2025
bml
Public
The Basic Matrix Library (bml)
C
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Other
•19•40•0•0•Updated Feb 27, 2025Feb 27, 2025
FEHM
Public
Finite Element Heat and Mass Transfer Code
earth-science simulation-modeling groundwater-modelling porous-flow reactive-chemistry coupled-heat-mass multiphase-transport carbon-storage soil-vapor carbon-sequestration
GLSL
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Other
•19•57•34•3•Updated Feb 26, 2025Feb 26, 2025
NEONiso
Public
R package for calibrating NEON atmospheric isotope data
R
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GNU General Public License v3.0
•2•2•11•0•Updated Feb 26, 2025Feb 26, 2025
spiner
Public
Performance portable routines for generic, tabulated, multi-dimensional data
C++
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BSD 3-Clause "New" or "Revised" License
•4•7•8•3•Updated Feb 25, 2025Feb 25, 2025