Sandia National Laboratories

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682 repositories

MrHyDE
Public
A framework for the solution of Multi-resolution Hybridized Differential Equations (MrHyDE)
snl-applications snl-data-analysis scr-2961
C++
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BSD 3-Clause "New" or "Revised" License
•3•6•0•2•Updated Jan 19, 2025Jan 19, 2025
ali-perf-data
Public
Albany Land Ice performance data and analysis
snl-data-analysis snl-performance-workflow scr-1341
HTML
•2•3•1•0•Updated Jan 19, 2025Jan 19, 2025
pancax
Public
A set of tools for developing new methods and techniques in physics informed neural networks written in jax.
physics physics-simulation equinox jax physics-informed-neural-networks snl-applications scr-3050
Python
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MIT License
•1•4•4•0•Updated Jan 19, 2025Jan 19, 2025
sandialabs.github.io
Public
system-software
JavaScript
•
MIT License
•3•14•0•0•Updated Jan 19, 2025Jan 19, 2025
uh2sc
Public
Underground H2 Salt Cavern (UH2SC) Simulation Tool
application snl-applications scr-2988
Python
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Other
•0•1•0•0•Updated Jan 18, 2025Jan 18, 2025
InterSpec
Public
spectral radiation analysis software
snl-applications snl-data-analysis snl-visualization scr-2173
C++
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GNU Lesser General Public License v2.1
•22•138•5•0•Updated Jan 18, 2025Jan 18, 2025
qick-dawg
Public
Quantum Sensing Control Kit
snl-quantum-computing scr-2941
Jupyter Notebook
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MIT License
•3•14•10•0•Updated Jan 17, 2025Jan 17, 2025
pyGSTi
Public
A python implementation of Gate Set Tomography
quantum-computing characterization tomography gst qcvv snl-quantum-computing scr-2018
Jupyter Notebook
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Apache License 2.0
•55•141•73•11•Updated Jan 17, 2025Jan 17, 2025
RFR-CLDERA
Public
This repository contains scripts to apply the source-impact pathway identification/ranking analysis described in the following paper: M. Brown, M. Peterson, I. Tezaur, K. Peterson, D. Bull, "Random forest regression feature importance for climate impact pathway detection", J. Comput. Appl. Math. 2025 (https://doi.org/10.1016/j.cam.2024.116479).
Jupyter Notebook
•0•0•0•0•Updated Jan 17, 2025Jan 17, 2025
NetDuid
Public
A robust and efficient .NET representation of DHCP Unique Identifiers (DUIDs) as specified in RFC 8415 and RFC 6355
ipv6 dhcp dhcpv6 duid snl-other src-3114 rfc8415 rfc6355
C#
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Apache License 2.0
•0•2•0•0•Updated Jan 17, 2025Jan 17, 2025
Albany
Public
Sandia National Laboratories' Albany multiphysics code
snl-science-libs snl-applications scr-1341
C++
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Other
•90•286•65•3•Updated Jan 17, 2025Jan 17, 2025
seacas
Public
The Sandia Engineering Analysis Code Access System (SEACAS) is a suite of preprocessing, postprocessing, translation, and utility applications supporting finite element analysis software using the Exodus database file format.
snl-science-libs snl-applications snl-comp-science-libs scr-59 scr-69 scr-70 scr-75 scr-76 scr-90 scr-91
C
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Other
•80•142•14•2•Updated Jan 17, 2025Jan 17, 2025
Norma.jl
Public
A Julia testbed for solid mechanics, coupling and multiphysics
snl-science-libs snl-applications scr-3152 scr-3152-dot-0
Julia
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Other
•6•9•12•0•Updated Jan 17, 2025Jan 17, 2025
quest_planning
Public
QuESt Planning is a long-term power system capacity expansion planning model that identifies cost-optimal energy storage, generation, and transmission investments and evaluates a broad range of energy storage technologies.
energy-storage sandia-national-laboratories expansion-planning snl-applications snl-data-analysis scr-3097
Python
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Other
•0•3•0•0•Updated Jan 17, 2025Jan 17, 2025
Lielab
Public
Numerical Lie-theory in C++ and Python.
snl-science-libs scr-2897
C++
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MIT License
•1•3•0•0•Updated Jan 17, 2025Jan 17, 2025
veesa
Public
VEESA: Explainable machine learning with functional data
snl-data-analysis scr-2946
R
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Other
•1•0•0•0•Updated Jan 17, 2025Jan 17, 2025
LAPIS
Public
An MLIR-based compiler targeting Kokkos and other programming models
snl-other snl-prog-models-runtimes scr-3094
C++
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Other
•4•2•4•2•Updated Jan 17, 2025Jan 17, 2025
OpenCSP
Public
Code for Concentrating Solar Power
snl-applications scr-2930
Python
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Other
•11•8•41•3•Updated Jan 17, 2025Jan 17, 2025
pyapprox
Public
Flexible and efficient tools for high-dimensional approximation, scientific machine learning and uncertainty quantification.
snl-data-analysis scr-2389
Python
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MIT License
•13•53•2•3•Updated Jan 16, 2025Jan 16, 2025
snl-progress
Public
The Probabilistic Grid Reliability Analysis with Energy Storage Systems (ProGRESS) software is a Python-based open-source tool for assessing the resource adequacy of the evolving electric power grid integrated with energy storage systems (ESS).
sandia-national-laboratories energy-storage-systems snl-applications scr-3091 grid-reliability
Python
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Other
•0•3•1•0•Updated Jan 16, 2025Jan 16, 2025
Salsa3DSoftware
Public
Applications to support use of the Salsa3D seismic slowness model, including PCalc, LocOO3D and GeoTessJava
snl-applications scr-2320 scr-2332
Java
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Other
•3•4•2•1•Updated Jan 16, 2025Jan 16, 2025
PyNucleus
Public
PyNucleus is a finite element code that specifically targets nonlocal operators.
snl-science-libs snl-applications scr-2718
Cython
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Other
•3•12•0•1•Updated Jan 16, 2025Jan 16, 2025
slycat
Public
A web-based analysis and visualization platform for HPC ensembles and high dimensional data sets.
scr-1593
JavaScript
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Other
•20•75•98•6•Updated Jan 16, 2025Jan 16, 2025
optimism
Public
Computational solid mechanics made easy with Jax
snl-science-libs scr-2709
Python
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Other
•21•38•11•4•Updated Jan 15, 2025Jan 15, 2025
CORRA
Public
scr-3158
Python
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Other
•0•0•0•0•Updated Jan 15, 2025Jan 15, 2025
cross-sim
Public
CrossSim: accuracy simulation of analog in-memory computing
snl-applications scr-2128
Jupyter Notebook
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Other
•30•135•10•1•Updated Jan 14, 2025Jan 14, 2025
calibr8
Public
Material model calibration and error estimation research code
calibration material-model finite-element snl-science-libs snl-applications scr-2690
C++
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MIT License
•2•6•0•0•Updated Jan 14, 2025Jan 14, 2025
shell-logger
Public
A Python package that allows you to interact with the shell, while logging various metadata, statistics, and trace information.
scripting reproducibility replicability snl-build-tools snl-comp-science-libs snl-other snl-performance-workflow scr-2873
Python
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Other
•1•2•22•1•Updated Jan 14, 2025Jan 14, 2025
staged-script
Public
A Python package enabling the development of robust automation scripts that are subdivided into stages.
scripting reproducibility replicability snl-build-tools snl-comp-science-libs snl-performance-workflow snl-os-sys-software scr-3001
Python
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BSD 3-Clause "New" or "Revised" License
•1•20•16•1•Updated Jan 14, 2025Jan 14, 2025
spack-manager
Public
A project and machine deployment model using Spack
hpc build-system spack snl-other scr-2762
Python
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Other
•17•26•11•3•Updated Jan 13, 2025Jan 13, 2025