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finite-element-methods

Here are 329 public repositories matching this topic...

ElmerCSC / elmerfem

Official git repository of Elmer FEM software

mpi parallel-computing fem finite-elements multiphysics electromagnetics acoustics finite-element-methods fluid-mechanics structural-mechanics elmergui elmersolver elmergrid glaciology elmerice

Updated Feb 23, 2022
Fortran

libMesh / libmesh

libMesh github repository

simulation parallel amr fem finite-elements finite-element-analysis hacktoberfest finite-element-methods

Updated Feb 24, 2022
C

FreeFem / FreeFem-sources

FreeFEM source code

simulation-framework partial-differential-equations finite-elements finite-element-analysis freefem finite-element-methods freefem-sources

Updated Feb 24, 2022
C++

FEniCS / dolfinx

Sponsor

Open

Revise necessity of ghostUpdate() in demos/tests

2

michalhabera commented Nov 19, 2020

The actual ghostUpdate is truly needed only in very few places, for most local operations one knows the value for ghosts without communication.

This

u.vector.copy(result=u0.vector)
u0.vector.ghostUpdate(addv=PETSc.InsertMode.INSERT, mode=PETSc.ScatterMode.FORWARD)

could become

with u0.vector.localForm() as loc0, u.vector.localForm() as loc:
    loc.copy(loc0)
``

Read more

good first issue

Open

Reduce dynamic memory allocation inside tight loops in PlazaRefinementND

2

Open

Reimplement PointSource

2

AppliedMechanics-EAFIT / SolidsPy

2D-Finite Element Analysis with Python

python elasticity scientific-computing fem finite-elements finite-element-analysis meshes gmsh solid-mechanics finite-element-methods meshio pde-solver

Updated Dec 7, 2021
Python

delfem2

nobuyuki83 / delfem2

Research prototyping framework for physics simulation written in C++

opengl simulation cuda geometry-processing physics-simulation finite-element-methods fem-simulation

Updated Feb 22, 2022
C++

FinEtools.jl

PetrKryslUCSD / FinEtools.jl

Finite Element tools in Julia

julia partial-differential-equations finite-elements numerical-methods finite-element-methods

Updated Feb 17, 2022
Julia

underworldcode / underworld2

underworld2: A parallel, particle-in-cell, finite element code for Geodynamics.

python docker particle-in-cell hacktoberfest petsc geodynamics finite-element-methods auscope underworld hacktoberfest2020 hacktoberfest2021

Updated Feb 7, 2022
C

p4pdes

bueler / p4pdes

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

python c pdf parallel-computing scientific-computing partial-differential-equations finite-difference ordinary-differential-equations petsc krylov multigrid variational-inequality advection newtons-method preconditioning supercomputing finite-element-methods fluid-mechanics firedrake

Updated Feb 2, 2022
C

pyEIT

liubenyuan / pyEIT

Python based toolkit for Electrical Impedance Tomography

python mesh-generation tomography inverse-problems eit electrical-impedance-tomography finite-element-methods eit-imaging

Updated Feb 17, 2022
Python

FreeFem / FreeFem-doc

FreeFEM user documentation

simulation-framework finite-elements finite-element-analysis freefem finite-element-methods freefem-doc

Updated Feb 1, 2022
JavaScript

quinoacomputing / quinoa

Adaptive computational fluid dynamics

cpp monte-carlo parallel-computing asynchronous-tasks hydrodynamics fluid-dynamics discontinuous-galerkin charmplusplus stochastic-processes quinoa finite-element-methods load-balancing particle-methods adaptive-refinement continuous-galerkin flux-corrected-transport

Updated Feb 23, 2022
C++

spatialaudio / computational_acoustics

Collection of Jupyter notebooks illustrating various techniques in computational acoustics

jupyter-notebook wave-equation acoustics helmholtz-equation numerical-computation finite-element-methods room-acoustics open-educational-resources computational-acoustics

Updated Oct 23, 2018
Jupyter Notebook

FEniCS / ffcx

Sponsor

Next generation FEniCS Form Compiler for finite element forms

code-generation partial-differential-equations fenics finite-element-methods variational-method

Updated Feb 24, 2022
Python

vavrines / Kinetic.jl

Universal modeling and simulation of fluid dynamics upon machine learning

deep-learning plasma cfd finite-volume pde gas-dynamics finite-element-methods scientific-machine-learning boltzmann-equation sciml kinetic-theory advection-diffusion

Updated Feb 6, 2022
Julia

InteractiveComputerGraphics / FastCorotatedFEM

FastCorotatedFEM is a minimalistic implementation of the corotated FEM method which was proposed in paper "Fast Corotated FEM using Operator Splitting" by Kugelstadt et al.

simulation fem finite-element-methods deformable-solids

Updated May 20, 2019
C++

FrontISTR / FrontISTR

This is the official github mirror repository of FrontISTR, Open-Source Large-Scale Parallel FEM Program for Nonlinear Structural Analysis. Active developments of FrontISTR are hosted on https://gitlab.com/FrontISTR-Commons/FrontISTR.

parallel-computing mechanical-engineering high-performance-computing fem computational-mechanics finite-element-analysis structural-engineering finite-element-methods

Updated Dec 24, 2021
Roff

CALFEM / calfem-python

CALFEM for Python is the Python port of the CALFEM finite element toolkit. It also implements meshing function based on GMSH and triangle. Visualisation routines are implemented using visvis and matplotlib.

python numpy visualisation educational matplotlib finite-elements finite-element-analysis finite-element-methods

Updated Feb 24, 2022
Python

pvanberg / DGFEM-Acoustic

Discontinuous Galerkin finite element method (DGFEM) for Acoustic Wave Propagation

finite-elements physics-simulation euler-equations discontinuous-galerkin acoustics finite-element-methods

Updated Jun 4, 2019
C++

CALFEM / calfem-matlab

CALFEM - a finite element toolbox for MATLAB

matlab teaching finite-elements finite-element-analysis finite-element-methods learning-resources

Updated Jan 17, 2022
MATLAB

AdFem.jl

kailaix / AdFem.jl

Innovative, efficient, and computational-graph-based finite element simulator for inverse modeling

machine-learning deep-neural-networks automatic-differentiation finite-element-methods adjoint-method numerical-pdes

Updated Jun 19, 2021
Julia

avigliotti / AD4SM.jl

Automatic Differentiation for Solid Mechanics

automatic-differentiation julia-language solid-mechanics finite-element-methods

Updated Jan 16, 2022
Jupyter Notebook

WolframResearch / FEMAddOns

Finite Element Method addons for Wolfram Language

mathematica wolfram wolframlanguage finite-elements finite-element-analysis wolfram-language wolfram-mathematica distmesh finite-element-methods domaindecomposition

Updated Nov 11, 2021
Mathematica

exadg / exadg

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

simulation computational-physics cfd turbulence fluid-dynamics computational-fluid-dynamics discontinuous-galerkin multigrid dealii finite-element-methods matrix-free large-eddy-simulation navier-stokes-equations exa-scale discontinuous-galerkin-method

Updated Feb 24, 2022
C++

cfdemons / LUMA

Public-facing repository for the open-source project Lattice-Boltzmann @ The University of Manchester (LUMA).

lattice-boltzmann lbm fluid-structure-interaction finite-element-methods immersed-boundary-method

Updated Jun 3, 2021
C++

ShaanCoding / Sectrics

Truss Analysis Software Using The Finite Element Method

finite-element-analysis finite-element-methods civil-engineering truss-analysis stiffness-ma

Updated Oct 19, 2019
C#

wangheyu / AFEPack

Adaptive Finite Element Package

pde finite-element-methods adaptive-mesh

Updated Mar 15, 2019
C++

aschmidtuulm / ameshref

Efficient Matlab Implementation of Adaptive Mesh Refinement in 2D

grid matlab refinement fem finite-elements adaptive meshes finite-element-methods mesh-refinement-methods adaptive-finite-elements 2d-refinement afem

Updated Jan 14, 2020
MATLAB

gridapapps / GridapGeosciences.jl

Gridap drivers for geoscience applications

julia numerical-methods multiphysics finite-element-methods geophysical-fluid-dynamics gridap

Updated Feb 23, 2022
Julia

ethz-pes / AI-mag

AI-mag: Inductor Modeling and Design with FEM and Artificial Neural Network

python design machine-learning tensorflow optimization matlab keras artificial-neural-networks power-electronics finite-element-methods comsol inductors

Updated Nov 30, 2021
MATLAB

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