multigrid
There are 67 repositories under multigrid topic.
ddemidov/amgcl
C++ library for solving large sparse linear systems with algebraic multigrid method
pyamg/pyamg
Algebraic Multigrid Solvers in Python
python-hydro/pyro2
A framework for hydrodynamics explorations and prototyping
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.
bueler/p4pdes
C and Python examples from my book on using PETSc and Firedrake to solve PDEs
exadg/exadg
ExaDG - High-Order Discontinuous Galerkin for the Exa-Scale
python-hydro/hydro_examples
Simple one-dimensional examples of various hydrodynamics techniques
penn-graphics-research/HOT
Hierarchical Optimization Time Integration (HOT) for efficient implicit timestepping of the material point method (MPM)
kkahatapitiya/X3D-Multigrid
PyTorch implementation of X3D models with Multigrid training.
emsig/emg3d
A multigrid solver for 3D electromagnetic diffusion
raptor-library/raptor
General, high performance algebraic multigrid solver
shwina/pyamgx
GPU accelerated multigrid library for Python
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.
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.
StarsX/PoissonSolver
DirectX 11 Poisson solvers using Jacobi iteration, conjugate gradient, and multi-grid method respectively.
aromanro/DFTAtom
Density Functional Theory in real space, for atoms, LDA and LSDA
jannisteunissen/octree-mg
MPI geometric multigrid solver for quadtree/octree grids
huiscliu/sxamg
Algebraic Multigrid (AMG) Solver Library
ilayluz/learning-amg
Learning Algebraic Multigrid Using Graph Neural Networks
amkatrutsa/dmg
Source code for Deep Multigrid method https://arxiv.org/pdf/1711.03825.pdf
typohnebild/numpy-vs-mir
Multigrid benchmark between Dlang's Mir library and Python's numpy
JOThurgood/SimpleCFD
Simple (and not-so-simple) CFD solvers written in Fortran with Python plotting routines
SciCompMod/GMGPolar
High Order Geometric Multigrid for planes in curvilinear coordinates
Alplox/teles
Ver/comparar preseleccionadas transmisiones de noticias provenientes de Chile (y el mundo)
trevor-vincent/disco4est
A scalable hp-adaptive discontinuous Galerkin solver for non-linear elliptic partial differential equations on curved multi-block meshes.
cedar-framework/cedar
A robust, variational multigrid library implementing BoxMG on large scale parallel systems.
ORNL-CEES/mfmg
MFMG is an open-source library implementing matrix-free multigrid methods.
e-ago/hpgmg-cuda-async
GPUDirect Async implementation of HPGMG-FV CUDA
makeyourownmaker/QuasicrystalGifs
Generate animated gifs of quasicrystal patterns using sums of waves in the plane
JanisGeise/learning_of_optimized_multigrid_solver_settings_for_CFD_applications
Master thesis about using DRL for optimizing multigrid solver settings in OpenFoam
manauref/PMGsolver
Parallel Multigrid solvers for Poisson, modified Helmholtz and implicit hyperdiffusion
j-fu/AMGCLWrap.jl
Julia wrapper around a subset of AMGCL, an Algebraic Multigrid computational library
AlfredoVitorino/TopOpt-SLP-3D
Matlab implementation to solve three-dimensional structural topology optimization problems
mathmerizing/MultigridPython
Multigrid implementation in Python for linear finite elements.
VLSF/nmg
Exceptionally simple neural multigrid architecture