python-hydro/pyro2

A framework for hydrodynamics explorations and prototyping

Language: Jupyter Notebook - Size: 140 MB - Last synced at: about 2 hours ago - Pushed at: about 2 months ago - Stars: 314 - Forks: 125

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: 6.89 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 255 - Forks: 60

pyamg/pyamg

Algebraic Multigrid Solvers in Python

Language: Python - Size: 11.4 MB - Last synced at: about 2 hours ago - Pushed at: 28 days ago - Stars: 601 - Forks: 112

PFLAREProject/PFLARE

Parallel solution methods for linear systems

Language: Fortran - Size: 1.21 MB - Last synced at: 4 days ago - Pushed at: 5 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: 4.48 MB - Last synced at: 4 days ago - Pushed at: 9 days ago - Stars: 197 - Forks: 72

SciCompMod/GMGPolar

High Order Geometric Multigrid for planes in curvilinear coordinates

Language: C++ - Size: 8.06 MB - Last synced at: 10 days ago - Pushed at: 11 days ago - Stars: 16 - Forks: 1

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: 509 MB - Last synced at: 10 days ago - Pushed at: 11 days ago - Stars: 35 - Forks: 36

ddemidov/amgcl

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

Language: C++ - Size: 7.87 MB - Last synced at: 9 days ago - Pushed at: about 2 months ago - Stars: 784 - Forks: 124

vinayak-gholap1993/Geometric-Multigrid-preconditioners-for-long-range-Coulomb-interaction

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

Language: C++ - Size: 777 KB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 0 - Forks: 1

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: 304 MB - Last synced at: 18 days ago - Pushed at: 18 days ago - Stars: 3 - Forks: 3

exadg/exadg

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

Language: C++ - Size: 57.3 MB - Last synced at: 28 days ago - Pushed at: 28 days ago - Stars: 170 - Forks: 41

psctoolkit/psctoolkit

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

Language: Dockerfile - Size: 40 KB - Last synced at: 21 days ago - Pushed at: 5 months ago - Stars: 4 - Forks: 3

e-ago/hpgmg-cuda-async

GPUDirect Async implementation of HPGMG-FV CUDA

Language: Cuda - Size: 225 MB - Last synced at: 16 days ago - Pushed at: almost 7 years ago - Stars: 11 - Forks: 0

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: 27.3 MB - Last synced at: 9 days ago - Pushed at: about 2 months ago - Stars: 36 - Forks: 49

shwina/pyamgx

GPU accelerated multigrid library for Python

Language: Cython - Size: 18.5 MB - Last synced at: about 1 month ago - Pushed at: 7 months ago - Stars: 56 - Forks: 24

Bricktricker/gpu-solve

Masterarbeit

Language: C++ - Size: 980 KB - Last synced at: 2 months ago - Pushed at: 2 months ago - Stars: 0 - Forks: 2

aromanro/DFTAtom

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

Language: C++ - Size: 190 KB - Last synced at: 20 days ago - Pushed at: about 1 year ago - Stars: 28 - Forks: 6

emsig/emg3d

A multigrid solver for 3D electromagnetic diffusion

Language: Python - Size: 8.44 MB - Last synced at: 43 minutes ago - Pushed at: 2 months ago - Stars: 66 - Forks: 8

cedar-framework/cedar

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

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

jannisteunissen/octree-mg

MPI geometric multigrid solver for quadtree/octree grids

Language: Fortran - Size: 672 KB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 26 - Forks: 7

Alplox/teles

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

Language: HTML - Size: 63.7 MB - Last synced at: 4 months ago - Pushed at: 4 months ago - Stars: 15 - Forks: 8

ess-dmsc/ess_file_formats 📦

ESS data file formats repository

Size: 3.11 MB - Last synced at: about 2 months ago - Pushed at: over 6 years ago - Stars: 0 - Forks: 0

sag2021/ndsm

Multigrid vector-potential solver

Language: Fortran - Size: 680 KB - Last synced at: about 1 month ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

AnPophale/ID5130-Parallel-Scientific-Computing

Parallel implementation of the Multigrid Method

Language: C - Size: 676 KB - Last synced at: about 1 month ago - Pushed at: 6 months ago - Stars: 0 - Forks: 0

j-fu/AMGCLWrap.jl

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

Language: Julia - Size: 211 KB - Last synced at: 12 months ago - Pushed at: about 1 year ago - Stars: 3 - Forks: 0

raptor-library/raptor

General, high performance algebraic multigrid solver

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

williameclee/Multigrid2D

Language: MATLAB - Size: 1.02 MB - Last synced at: 10 months ago - Pushed at: 10 months ago - Stars: 1 - 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 at: 5 months ago - Pushed at: over 2 years ago - Stars: 8 - Forks: 4

trevor-vincent/disco4est

A scalable hp-adaptive discontinuous Galerkin solver for non-linear elliptic partial differential equations on curved multi-block meshes.

Language: C - Size: 69 MB - Last synced at: 17 days ago - Pushed at: almost 3 years ago - Stars: 13 - Forks: 8

ilayluz/learning-amg

Learning Algebraic Multigrid Using Graph Neural Networks

Language: Python - Size: 45.9 KB - Last synced at: 12 months ago - Pushed at: almost 5 years ago - Stars: 19 - Forks: 3

danielgreenfeld3/Learning-to-optimize-multigrid-solvers

Language: Python - Size: 38.1 KB - Last synced at: 12 months ago - Pushed at: almost 6 years ago - Stars: 13 - Forks: 4

Abdul-Hannan-Faruqi/2-D-Multigrid

A solver for 2-D Poisson's equation, based on the multi-grid method

Language: C - Size: 6.05 MB - Last synced at: 2 months ago - Pushed at: about 5 years ago - Stars: 2 - Forks: 0

python-hydro/hydro_examples

Simple one-dimensional examples of various hydrodynamics techniques

Language: Jupyter Notebook - Size: 666 KB - Last synced at: about 1 year ago - Pushed at: almost 4 years ago - Stars: 105 - Forks: 69

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 at: 11 months ago - Pushed at: over 1 year 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 at: about 1 year ago - Pushed at: about 1 year ago - Stars: 2 - Forks: 0

huiscliu/sxamg

Algebraic Multigrid (AMG) Solver Library

Language: C - Size: 767 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 19 - Forks: 4

nikolausrauch/geometric-multigrid

Python Notebook for a "geometric multigrid solver"

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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 at: 13 days ago - Pushed at: over 4 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 at: over 1 year ago - Pushed at: about 3 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 at: about 1 year ago - Pushed at: over 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 at: over 1 year ago - Pushed at: over 1 year ago - Stars: 1 - Forks: 0

moslandwez/DMM_Autograd

The DeepMultigrid Based on Autograd

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fatho/multigrid

A multigrid solver written in Rust.

Language: Rust - Size: 12.7 KB - Last synced at: over 1 year ago - Pushed at: almost 3 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 at: over 1 year ago - Pushed at: almost 5 years ago - Stars: 86 - Forks: 10

lumeilevel/MGProx

Reproduction for 2302.04077

Language: MATLAB - Size: 22.5 KB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

kkahatapitiya/X3D-Multigrid

PyTorch implementation of X3D models with Multigrid training.

Language: Python - Size: 262 MB - Last synced at: almost 2 years ago - Pushed at: over 3 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 at: over 1 year ago - Pushed at: about 4 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 at: about 2 months ago - Pushed at: over 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 at: about 2 years ago - Pushed at: about 6 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 at: almost 2 years ago - Pushed at: over 3 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 at: about 2 years ago - Pushed at: over 5 years ago - Stars: 15 - Forks: 4

ORNL-CEES/mfmg

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

Language: C++ - Size: 1 MB - Last synced at: 10 months ago - Pushed at: over 5 years ago - Stars: 11 - Forks: 7

dahtah/ramgcl

Solve large sparse linear systems in R using the amgcl library

Language: C++ - Size: 218 KB - Last synced at: almost 2 years ago - Pushed at: over 7 years ago - Stars: 4 - Forks: 1

VLSF/nmg

Exceptionally simple neural multigrid architecture

Language: Jupyter Notebook - Size: 87.9 KB - Last synced at: almost 2 years ago - Pushed at: over 2 years ago - Stars: 3 - Forks: 0

VLSF/neuralBPX

Direct optimisation of BPX preconditioners

Language: Julia - Size: 20.5 KB - Last synced at: almost 2 years ago - Pushed at: about 3 years ago - Stars: 2 - Forks: 1

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 at: almost 2 years ago - Pushed at: almost 5 years ago - Stars: 2 - Forks: 1

bashish101/variations

Variational Optic Flow and Split Bregman Inpainting

Language: Python - Size: 73.2 KB - Last synced at: about 2 years ago - Pushed at: about 3 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 at: 4 days ago - Pushed at: over 3 years ago - Stars: 0 - Forks: 0

fastsolve/gamg4m

Language: Matlab - Size: 1.95 KB - Last synced at: over 1 year ago - Pushed at: almost 8 years ago - Stars: 0 - Forks: 0

Tugdual-G/multigrid

Parallel multigrid Poisson equation solver

Language: Python - Size: 2.9 MB - Last synced at: about 2 years ago - Pushed at: over 3 years ago - Stars: 0 - Forks: 0

mathmerizing/MultigridPython

Multigrid implementation in Python for linear finite elements.

Language: Python - Size: 31.1 MB - Last synced at: almost 2 years ago - Pushed at: over 4 years ago - Stars: 1 - Forks: 0

mheldman/obstacle

Language: Jupyter Notebook - Size: 1.88 MB - Last synced at: over 1 year ago - Pushed at: almost 6 years ago - Stars: 1 - Forks: 1

VLSF/Laplace-Beltrami-Multigrid

Multigrid solver for inverse Laplace-Beltrami equation.

Language: Jupyter Notebook - Size: 211 KB - Last synced at: almost 2 years ago - Pushed at: over 6 years ago - Stars: 1 - Forks: 0