exadg/exadg

ExaDG - High-Order Discontinuous Galerkin for the Exa-Scale

Language: C++ - Size: 52 MB - Last synced: about 11 hours ago - Pushed: about 18 hours ago - Stars: 150 - Forks: 35

Alplox/teles

Ver/comparar preseleccionadas transmisiones de noticias provenientes de Chile (y el mundo)

Language: HTML - Size: 63.6 MB - Last synced: 7 days ago - Pushed: 8 days ago - Stars: 11 - Forks: 6

Parallel-in-Time/pySDC

pySDC is a Python implementation of the spectral deferred correction (SDC) approach and its flavors, esp. the multilevel extension MLSDC and PFASST.

Language: Jupyter Notebook - Size: 438 MB - Last synced: 12 days ago - Pushed: 12 days ago - Stars: 32 - Forks: 32

SciML/LinearSolve.jl

LinearSolve.jl: High-Performance Unified Interface for Linear Solvers in Julia. Easily switch between factorization and Krylov methods, add preconditioners, and all in one interface.

Language: Julia - Size: 4.06 MB - Last synced: about 1 month ago - Pushed: about 2 months ago - Stars: 220 - Forks: 46

jannisteunissen/octree-mg

MPI geometric multigrid solver for quadtree/octree grids

Language: Fortran - Size: 672 KB - Last synced: 20 days ago - Pushed: 20 days ago - Stars: 26 - Forks: 6

python-hydro/pyro2

A framework for hydrodynamics explorations and prototyping

Language: Jupyter Notebook - Size: 110 MB - Last synced: 22 days ago - Pushed: 23 days ago - Stars: 289 - Forks: 118

ddemidov/amgcl

C++ library for solving large sparse linear systems with algebraic multigrid method

Language: C++ - Size: 7.86 MB - Last synced: 22 days ago - Pushed: 22 days ago - Stars: 701 - Forks: 107

pyamg/pyamg

Algebraic Multigrid Solvers in Python

Language: Python - Size: 10.9 MB - Last synced: 21 days ago - Pushed: about 2 months ago - Stars: 536 - Forks: 110

lssfau/ExaStencils

Mirror of the official ExaStencils Project repository. Please open pull requests on GitLab: https://i10git.cs.fau.de/exastencils/exastencils

Language: Scala - Size: 299 MB - Last synced: 22 days ago - Pushed: 22 days ago - Stars: 3 - Forks: 1

bueler/p4pdes

C and Python examples from my book on using PETSc and Firedrake to solve PDEs

Language: C - Size: 4.5 MB - Last synced: 25 days ago - Pushed: 25 days ago - Stars: 178 - Forks: 66

j-fu/AMGCLWrap.jl

Julia wrapper around a subset of AMGCL, an Algebraic Multigrid computational library

Language: Julia - Size: 211 KB - Last synced: about 1 month ago - Pushed: 4 months ago - Stars: 3 - Forks: 0

raptor-library/raptor

General, high performance algebraic multigrid solver

Language: C++ - Size: 22.8 MB - Last synced: 6 days ago - Pushed: 6 days ago - Stars: 57 - Forks: 11

etmc/tmLQCD

tmLQCD is a freely available software suite providing a set of tools to be used in lattice QCD simulations. This is mainly a HMC implementation (including PHMC and RHMC) for Wilson, Wilson Clover and Wilson twisted mass fermions and inverter for different versions of the Dirac operator. The code is fully parallelised and ships with optimisations for various modern architectures, such as commodity PC clusters and the Blue Gene family.

Language: C - Size: 27.5 MB - Last synced: about 2 months ago - Pushed: about 2 months ago - Stars: 32 - Forks: 47

ilayluz/learning-amg

Learning Algebraic Multigrid Using Graph Neural Networks

Language: Python - Size: 45.9 KB - Last synced: about 1 month ago - Pushed: almost 4 years ago - Stars: 19 - Forks: 3

SciCompMod/GMGPolar

High Order Geometric Multigrid for planes in curvilinear coordinates

Language: C++ - Size: 650 KB - Last synced: about 17 hours ago - Pushed: 1 day ago - Stars: 14 - Forks: 0

cedar-framework/cedar

A robust, variational multigrid library implementing BoxMG on large scale parallel systems.

Language: Fortran - Size: 2.48 MB - Last synced: 2 months ago - Pushed: 4 months ago - Stars: 12 - Forks: 3

danielgreenfeld3/Learning-to-optimize-multigrid-solvers

Language: Python - Size: 38.1 KB - Last synced: about 1 month ago - Pushed: almost 5 years ago - Stars: 13 - Forks: 4

ORNL-CEES/mfmg

MFMG is an open-source library implementing matrix-free multigrid methods.

Language: C++ - Size: 1 MB - Last synced: 2 months ago - Pushed: over 4 years ago - Stars: 11 - Forks: 7

python-hydro/hydro_examples

Simple one-dimensional examples of various hydrodynamics techniques

Language: Jupyter Notebook - Size: 666 KB - Last synced: 2 months ago - Pushed: about 3 years ago - Stars: 105 - Forks: 69

emsig/emg3d

A multigrid solver for 3D electromagnetic diffusion

Language: Python - Size: 8.28 MB - Last synced: 20 days ago - Pushed: 3 months ago - Stars: 62 - Forks: 6

JanisGeise/learning_of_optimized_multigrid_solver_settings_for_CFD_applications

Master thesis about using DRL for optimizing multigrid solver settings in OpenFoam

Language: C++ - Size: 939 KB - Last synced: 8 days ago - Pushed: 5 months ago - Stars: 6 - Forks: 0

AlfredoVitorino/TopOpt-SLP-3D

Matlab implementation to solve three-dimensional structural topology optimization problems

Language: MATLAB - Size: 2.38 MB - Last synced: 3 months ago - Pushed: 3 months ago - Stars: 2 - Forks: 0

huiscliu/sxamg

Algebraic Multigrid (AMG) Solver Library

Language: C - Size: 767 KB - Last synced: 4 months ago - Pushed: 4 months ago - Stars: 19 - Forks: 4

shwina/pyamgx

GPU accelerated multigrid library for Python

Language: Cython - Size: 18.4 MB - Last synced: 5 months ago - Pushed: 5 months ago - Stars: 43 - Forks: 19

aromanro/DFTAtom

Density Functional Theory in real space, for atoms, LDA and LSDA

Language: C++ - Size: 190 KB - Last synced: 2 months ago - Pushed: 2 months ago - Stars: 20 - Forks: 6

LLNL/NISS

Data-driven sparse iterative solvers

Language: Python - Size: 88.9 KB - Last synced: 6 months ago - Pushed: 9 months ago - Stars: 0 - Forks: 0

nikolausrauch/geometric-multigrid

Python Notebook for a "geometric multigrid solver"

Language: Jupyter Notebook - Size: 502 KB - Last synced: 7 months ago - Pushed: 7 months ago - Stars: 0 - Forks: 0

ess-dmsc/ess_file_formats

ESS data file formats repository

Size: 3.11 MB - Last synced: 8 months ago - Pushed: over 5 years ago - Stars: 0 - Forks: 0

rezanmz/GL-Coarsener

Compress a large graph to a smaller graph with minimum loss of data using GL-Coarsener, a graph representation learning framework

Language: Python - Size: 11.7 KB - Last synced: 8 days ago - Pushed: over 3 years ago - Stars: 1 - Forks: 0

martin-buck/numerical-PDE-experiments

A collection of Python code and Google Colab notebooks that implement classic numerical PDE algorithms (Finite Differences, Finite Elements, Multigrid) and analyze performance. You can open the Google Colab notebooks (.ipynb) through GitHub to view the code and correpsonding plots and analysis!

Language: Jupyter Notebook - Size: 23.7 MB - Last synced: 8 months ago - Pushed: over 2 years ago - Stars: 0 - Forks: 1

manauref/PMGsolver

Parallel Multigrid solvers for Poisson, modified Helmholtz and implicit hyperdiffusion

Language: Fortran - Size: 262 KB - Last synced: 4 months ago - Pushed: almost 7 years ago - Stars: 6 - Forks: 2

farenga/meshGNN

Repository for: "Agglomeration of Polygonal Grids using Graph Neural Networks with applications to Multigrid solvers"

Language: MATLAB - Size: 28.7 MB - Last synced: 9 months ago - Pushed: 9 months ago - Stars: 1 - Forks: 0

moslandwez/DMM_Autograd

The DeepMultigrid Based on Autograd

Language: Jupyter Notebook - Size: 32.7 MB - Last synced: 10 months ago - Pushed: over 4 years ago - Stars: 0 - Forks: 0

fatho/multigrid

A multigrid solver written in Rust.

Language: Rust - Size: 12.7 KB - Last synced: 10 months ago - Pushed: almost 2 years ago - Stars: 1 - Forks: 0

penn-graphics-research/HOT

Hierarchical Optimization Time Integration (HOT) for efficient implicit timestepping of the material point method (MPM)

Language: C++ - Size: 202 MB - Last synced: 10 months ago - Pushed: about 4 years ago - Stars: 86 - Forks: 10

psctoolkit/psctoolkit

Main repository of the PSCToolkit package, it contains pointer to all the various part of the library.

Language: Dockerfile - Size: 31.3 KB - Last synced: 10 months ago - Pushed: over 1 year ago - Stars: 3 - Forks: 1

lumeilevel/MGProx

Reproduction for 2302.04077

Language: MATLAB - Size: 22.5 KB - Last synced: about 1 year ago - Pushed: about 1 year ago - Stars: 0 - Forks: 0

kkahatapitiya/X3D-Multigrid

PyTorch implementation of X3D models with Multigrid training.

Language: Python - Size: 262 MB - Last synced: about 1 year ago - Pushed: over 2 years ago - Stars: 76 - Forks: 11

typohnebild/numpy-vs-mir

Multigrid benchmark between Dlang's Mir library and Python's numpy

Language: Python - Size: 55.9 MB - Last synced: 6 months ago - Pushed: over 3 years ago - Stars: 18 - Forks: 4

wouterraateland/multigrid

Visualization of a multigrid solver for the pressure Poisson equation

Language: JavaScript - Size: 9.77 KB - Last synced: about 1 year ago - Pushed: almost 3 years ago - Stars: 1 - Forks: 0

StarsX/PoissonSolver

DirectX 11 Poisson solvers using Jacobi iteration, conjugate gradient, and multi-grid method respectively.

Language: C++ - Size: 1.07 MB - Last synced: about 1 year ago - Pushed: about 5 years ago - Stars: 22 - Forks: 1

chromomons/multigrid_biharmonic_problem

A simple multigrid method for the biharmonic equation.

Language: MATLAB - Size: 2.78 MB - Last synced: about 1 year ago - Pushed: over 2 years ago - Stars: 1 - Forks: 0

amkatrutsa/dmg

Source code for Deep Multigrid method https://arxiv.org/pdf/1711.03825.pdf

Language: Jupyter Notebook - Size: 537 KB - Last synced: over 1 year ago - Pushed: over 4 years ago - Stars: 15 - Forks: 4

dahtah/ramgcl

Solve large sparse linear systems in R using the amgcl library

Language: C++ - Size: 218 KB - Last synced: 12 months ago - Pushed: over 6 years ago - Stars: 4 - Forks: 1

VLSF/nmg

Exceptionally simple neural multigrid architecture

Language: Jupyter Notebook - Size: 87.9 KB - Last synced: 12 months ago - Pushed: over 1 year ago - Stars: 3 - Forks: 0

VLSF/neuralBPX

Direct optimisation of BPX preconditioners

Language: Julia - Size: 20.5 KB - Last synced: 12 months ago - Pushed: about 2 years ago - Stars: 2 - Forks: 1

e-ago/hpgmg-cuda-async

GPUDirect Async implementation of HPGMG-FV CUDA

Language: Cuda - Size: 225 MB - Last synced: about 1 year ago - Pushed: about 6 years ago - Stars: 7 - Forks: 0

makeyourownmaker/QuasicrystalGifs

Generate animated gifs of quasicrystal patterns using sums of waves in the plane

Language: Python - Size: 42.3 MB - Last synced: about 1 year ago - Pushed: over 1 year ago - Stars: 5 - Forks: 2

mathmerizing/MultigridMaxwell

Solving the Eddy Current problem with a multiplicative Schwarz smoothed geometric multigrid preconditioned GMRES solver in deal.II.

Language: C++ - Size: 137 KB - Last synced: about 1 year ago - Pushed: almost 4 years ago - Stars: 2 - Forks: 1

bashish101/variations

Variational Optic Flow and Split Bregman Inpainting

Language: Python - Size: 73.2 KB - Last synced: about 1 year ago - Pushed: about 2 years ago - Stars: 0 - Forks: 0

ghbrown/mg_tune

Automatic tuning of multigrid parameters using black box optimization

Language: Python - Size: 95.7 KB - Last synced: 4 months ago - Pushed: over 2 years ago - Stars: 0 - Forks: 0

fastsolve/gamg4m

Language: Matlab - Size: 1.95 KB - Last synced: 9 months ago - Pushed: about 7 years ago - Stars: 0 - Forks: 0

Tugdual-G/multigrid

Parallel multigrid Poisson equation solver

Language: Python - Size: 2.9 MB - Last synced: about 1 year ago - Pushed: over 2 years ago - Stars: 0 - Forks: 0

mathmerizing/MultigridPython

Multigrid implementation in Python for linear finite elements.

Language: Python - Size: 31.1 MB - Last synced: about 1 year ago - Pushed: over 3 years ago - Stars: 1 - Forks: 0

mheldman/obstacle

Language: Jupyter Notebook - Size: 1.88 MB - Last synced: 6 months ago - Pushed: almost 5 years ago - Stars: 1 - Forks: 1

vinayak-gholap1993/Dealii-Project

Master's Project on Geometric multigrid preconditioners for the Poisson problem using the deal.II FEM library

Language: C++ - Size: 773 KB - Last synced: 2 months ago - Pushed: about 5 years ago - Stars: 0 - Forks: 1

VLSF/Laplace-Beltrami-Multigrid

Multigrid solver for inverse Laplace-Beltrami equation.

Language: Jupyter Notebook - Size: 211 KB - Last synced: 12 months ago - Pushed: over 5 years ago - Stars: 1 - Forks: 0