LLNL/sundials

Official development repository for SUNDIALS - a SUite of Nonlinear and DIfferential/ALgebraic equation Solvers. Pull requests are welcome for bug fixes and minor changes.

Language: C - Size: 244 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 564 - Forks: 145

mfem/mfem

Lightweight, general, scalable C++ library for finite element methods

Language: C++ - Size: 236 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 1,865 - Forks: 523

LLNL/serac

Serac is a high order nonlinear thermomechanical simulation code

Language: C++ - Size: 27.2 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 201 - Forks: 34

LLNL/AMPE

Adaptive Mesh Phase-field Evolution

Language: C++ - Size: 89 MB - Last synced at: 6 days ago - Pushed at: 7 days ago - Stars: 38 - Forks: 11

LLNL/Tribol

Modular interface physics library featuring state-of-the-art contact physics methods.

Language: C++ - Size: 2.9 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 28 - Forks: 7

LLNL/hiop

HPC solver for nonlinear optimization problems

Language: C++ - Size: 39.6 MB - Last synced at: 7 days ago - Pushed at: 8 days ago - Stars: 217 - Forks: 44

mrmundt/pyomo Fork of Pyomo/pyomo

The main repository for the Pyomo optimization modeling software.

Language: Python - Size: 92.8 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 0 - Forks: 1

LLNL/ExaConstit

A crystal plasticity FEM code that runs on the GPU

Language: C++ - Size: 1.42 MB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 51 - Forks: 14

LLNL/spheral

Language: C++ - Size: 58.4 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 64 - Forks: 18

hypre-space/hypre

Parallel solvers for sparse linear systems featuring multigrid methods.

Language: C - Size: 216 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 740 - Forks: 205

LLNL/ferdinand

Translate R-matrix Evaluations

Language: Python - Size: 505 KB - Last synced at: 16 days ago - Pushed at: 16 days ago - Stars: 0 - Forks: 0

LLNL/units

A run-time C++ library for working with units of measurement and conversions between them and with string representations of units and measurements

Language: C++ - Size: 3.8 MB - Last synced at: 16 days ago - Pushed at: 17 days ago - Stars: 152 - Forks: 29

LLNL/MuyGPyS

A fast, pure python implementation of the MuyGPs Gaussian process realization and training algorithm.

Language: Python - Size: 1.8 MB - Last synced at: 12 days ago - Pushed at: 7 months ago - Stars: 28 - Forks: 10

LLNL/SAMRAI

Structured Adaptive Mesh Refinement Application Infrastructure - a scalable C++ framework for block-structured AMR application development

Language: C++ - Size: 74.3 MB - Last synced at: 15 days ago - Pushed at: 27 days ago - Stars: 228 - Forks: 82

LLNL/parelag

Parallel element agglomeration algebraic multigrid upscaling and solvers.

Language: C++ - Size: 3.52 MB - Last synced at: 19 days ago - Pushed at: 5 months ago - Stars: 16 - Forks: 3

LLNL/inq

This is a mirror. Please check our main website on gitlab.

Language: C++ - Size: 28.8 MB - Last synced at: 19 days ago - Pushed at: 27 days ago - Stars: 27 - Forks: 5

LLNL/AC2Dr

2-D finite difference codes for acoustic wave simulations

Language: C - Size: 8.63 MB - Last synced at: 19 days ago - Pushed at: 11 months ago - Stars: 3 - Forks: 0

LLNL/SNLS

GPU-friendly Small Non-Linear Solvers (SNLS)

Language: C++ - Size: 437 KB - Last synced at: 19 days ago - Pushed at: about 1 month ago - Stars: 17 - Forks: 3

LLNL/UEDGE

2D fluid simulation of plasma and neutrals in magnetic fusion devices

Language: Fortran - Size: 461 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 38 - Forks: 21

LLNL/scaleupROM

Scalable Reduced Order Model with Discontinuous Galerkin Domain Decomposition

Language: C++ - Size: 8.16 MB - Last synced at: 12 days ago - Pushed at: 17 days ago - Stars: 11 - Forks: 5

ATOMScience-org/AMPL

The ATOM Modeling PipeLine (AMPL) is an open-source, modular, extensible software pipeline for building and sharing models to advance in silico drug discovery.

Language: Jupyter Notebook - Size: 247 MB - Last synced at: 6 days ago - Pushed at: 7 days ago - Stars: 138 - Forks: 67

LLNL/Elemental Fork of elemental/Elemental

Distributed-memory, arbitrary-precision, dense and sparse-direct linear algebra, conic optimization, and lattice reduction

Language: C++ - Size: 58 MB - Last synced at: 12 days ago - Pushed at: about 1 month ago - Stars: 66 - Forks: 17

LLNL/libROM

Data-driven model reduction library with an emphasis on large scale parallelism and linear subspace methods

Language: C++ - Size: 54.4 MB - Last synced at: 12 days ago - Pushed at: about 1 month ago - Stars: 216 - Forks: 38

LLNL/Frescox

Scattering code Frescox for coupled-channels calculations

Language: Fortran - Size: 5.91 MB - Last synced at: 12 days ago - Pushed at: 12 months ago - Stars: 19 - Forks: 2

LLNL/PolyClipper

PolyClipper provides methods to clip arbitrary polygons (in 2D) and polyhedra (in 3D) by planes.

Language: C++ - Size: 679 KB - Last synced at: 19 days ago - Pushed at: 6 months ago - Stars: 24 - Forks: 2

jmpearl/GaMA

A set of Matlab classes implementing popular gravitational models for asteroids and comets.

Language: MATLAB - Size: 26.2 MB - Last synced at: 19 days ago - Pushed at: about 2 months ago - Stars: 2 - Forks: 3

LLNL/GPLaSDI

Language: Python - Size: 66.5 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 33 - Forks: 6

LLNL/SoRa

SoRa uses genetic programming to find mathematical representations from experimental data

Language: Python - Size: 314 KB - Last synced at: 19 days ago - Pushed at: almost 7 years ago - Stars: 25 - Forks: 6

LLNL/MultiscaleTopOpt

A 3D multsicale topology optimization code using surrogate models of lattice microscale response

Language: MATLAB - Size: 29.3 KB - Last synced at: 19 days ago - Pushed at: over 5 years ago - Stars: 37 - Forks: 9

LLNL/ExaCMech

A GPU-friendly materials library with a focus on crystal plasticity methods

Language: C++ - Size: 866 KB - Last synced at: 19 days ago - Pushed at: 2 months ago - Stars: 18 - Forks: 1

LBANN/DiHydrogen

Language: C++ - Size: 1.96 MB - Last synced at: 2 months ago - Pushed at: 3 months ago - Stars: 6 - Forks: 11

LLNL/psuade

Problem Solving environment for Uncertainty Analysis and Design Exploration

Language: C++ - Size: 16.2 MB - Last synced at: 14 days ago - Pushed at: 11 months ago - Stars: 4 - Forks: 1

LLNL/ddd

Delaunay density diagnostic

Language: Fortran - Size: 2.47 MB - Last synced at: 12 days ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

XBraid/xbraid

XBraid Parallel-in-Time Solvers

Language: C - Size: 21.2 MB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 68 - Forks: 25

LLNL/saamge

Smoothed aggregation spectral element-based algebraic multigrid

Language: C++ - Size: 682 KB - Last synced at: 19 days ago - Pushed at: almost 5 years ago - Stars: 10 - Forks: 2

LLNL/Copson_Expansion_Solution

Evaluate Copson's solution for the expansion of an ideal gas into vacuum

Language: Python - Size: 5.06 MB - Last synced at: 12 days ago - Pushed at: about 3 years ago - Stars: 2 - Forks: 0

LLNL/smoothG

Mixed graph Laplacian upscaling and solvers

Language: C++ - Size: 3.28 MB - Last synced at: 19 days ago - Pushed at: 4 months ago - Stars: 13 - Forks: 3

ChenZhu-Xie/3_books_with_cpp

Three e-books written in my freshman year (The 2nd contains C++ codes)

Language: C++ - Size: 13.4 MB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 0 - Forks: 0

LLNL/gecko

C++ library for graph ordering

Language: C++ - Size: 146 KB - Last synced at: 19 days ago - Pushed at: about 5 years ago - Stars: 14 - Forks: 2

LLNL/polycube

Computational origami methods for edge unfoldings of polycubes

Language: Prolog - Size: 25.4 KB - Last synced at: 12 days ago - Pushed at: almost 6 years ago - Stars: 4 - Forks: 2

LLNL/mhysa

Multispecies Navier-Stokes Code

Language: C - Size: 137 MB - Last synced at: 19 days ago - Pushed at: about 5 years ago - Stars: 18 - Forks: 4

LLNL/LOKI

4D Eulerian Vlasov Code

Language: C - Size: 17.6 MB - Last synced at: 19 days ago - Pushed at: over 2 years ago - Stars: 3 - Forks: 2

JoetheManHowie/PhsyicsProblems

An assembly of some fun physics programs that require some computer algebra to solve.

Language: Jupyter Notebook - Size: 27.8 MB - Last synced at: almost 2 years ago - Pushed at: almost 5 years ago - Stars: 4 - Forks: 0

LLNL/quantkriging

Quantile Kriging for stochastic simulators

Language: R - Size: 79.1 KB - Last synced at: 12 days ago - Pushed at: about 5 years ago - Stars: 0 - Forks: 0