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FreeFem Days Conference - previous editions archives

FreeFEM channel, Retrieve videos here

2021

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2020

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2019

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Speaker Day 1 - 2019
 F. Hecht (LJLL, Sorbonne Université) FreeFEM and news (PDF and examples)
A. Fourmont (Alpines, Inria) New Border Meshes and FEM (Surface, Line) (slides)
X Claeys1, P-H Tournier2 (LJLL, Sorbonne1,CNRS2 ) BEM in FreeFEM with BemTool, Htool (slides)
P. Jolivet ( (IRIT / CNRS) New PETSc/SELPc interface: new linear solver, eigen value problem, ... (slides)
Qarnot Computing anywhere Presentation of parallel facility, ... (slides)
Speaker Day 2 - 2019
A. Suzuki (Cybermedia Center, Osaka University) An industrial application of a free boundary problem with contact angle and volume constraint. (slides)
Houssam Houssein (Airthium, LJLL) Frictionless contact problem for hyperelastic materials with interior point optimizer (slides)
G. Sadaka (LMRS, Rouen) Parallel 2D and 3D numerical simulations of melting with convection. (slides)
N. Meunier (LaMME,Université d'Évry) A model of cell motility and numerical simulations ([no slides])
Pierre Mollo (Université de Reims) Reduced Basis with Freefem++. Applications to Stokes problem (slides)
Mojtaba Barzegari (PhD, KU Leaven) High-performance numerical simulation of biodegradation process with moving boundaries (slides)
Quentin Tessier (Airthium) A new FreeFEM plot interface (slides)
Paolo Piersanti (Institute of Mathematics and Scientific Computing, Karl-Franzens-Universit ̈at Graz, Austria) Existence, uniqueness, and numerical analysis of a time-dependent problem for linearly elastic flexural shells (slides)

2018

Speaker Day 1 - 2018
F. Hecht (LJLL, UPMC) Introduction to FreeFem++ version 4 (PDF and examples)
S. Garnotel (Airthium) FreeFem++ project update: GitHub, new documentation, new website, the module repository, and a lot more (slides)
I. Danaila Beginner class (not available)
F. Hecht Expert class (Directory, zip)
Speaker Day 2 - 2018
F. Hecht (LJLL, UPMC) Introduction
A. Suzuki (Osaka University) Dissection sparse direct solver for indefinite finite element matrices and application to a semi-conductor problem (PDF, slides)
P. Jolivet (IRIT-CNRS, Toulouse) Hig-Performance Radiative Transport Equation Solver (PDF], slides)]
D. Fabre (IMFT-UPS, Toulouse) StabFem : a Matlab/Octave interface to FreeFem++ for flow instabilities and wave problems, designed for research and education (PDF, zip)
P-L. Rothé (ENPC - INRIA) Running computations with the Multi-scale Finite element approach (MsFEM) in FreeFem++ (PDF, slides)
J. Moulin (ONERA-DAAA) Augmented Lagrangian approach for large-scale linear stability analysis of incompressible flows and its extension to fluid-structure interaction (PDF, slides)
G. Sadaka FreeVol++: 2D Finite volume solver inside FreeFem++ (PDF, slides)
P. Frey & C. Dapogny (LJLL - LJK, IMAG) MMG remeshing tool presentation
Speaker Day 2 - 2018
A. Fourmont (INRIA, SED) New RT 3d element and Surface Finite Elements in FreeFem++ (slides)
F. Hecht, A. Fourmont (LJLL, INRIA, SED) FreeFEM++'s kernel presentation and classes for developers (part I) (sip of files to build an user language)
F. Hecht, A. Fourmont (LJLL, INRIA, SED) FreeFEM++'s kernel presentation and classes for developers (part II)
O. Pironneau (LJLL, UPMC) Type recognition of PDEs using Deep Learning (slides, zip)
F. Nataf, P-H. Tournier (LJLL, CNRS) Parallel freefem++ and new DDM user interface
O. Pantz Beginner class
F. Hecht Expert class (directory, zip)

2017

Speaker Day 1 - 2017
F. Hecht (LJLL, UPMC) Introduction
Y. Maday (LJLL, UPMC)  Présentation de l'Institut Carnot Smiles (PDF)
F. Hecht (LJLL, UPMC)  FreeFem++ : current status and future (PDF, EDP scripts)
P‑H. Tournier (LJLL/CNRS) Two-level DD preconditioners for Maxwell equations (abstractslides)
S-M. Kaber (LJLL / UPMC) Partial fraction decomposition and parallel computing (abstractslides)
P. Jolivet (IRIT / CNRS) FreeFem++ distributed solvers: status and future (abstractslidesdata files)
F. Feppon (CMAP, Polytechnique) Optimisation de forme multiphysiques (slides)
J. Moulin (Onera) Augmented Lagrangian preconditioner for Linear Stability Analysis of the incompressible Navier-Stokes equation (abstract, slides)
P-H. Tournier / G. Sadaka Basic Tutorial (part 1): generate a mesh, solve a linear PDE, ... (not available)
F. Hecht Expert Tutorial (part 1): How-to speed up and or parallelize a script (tutorial directory)
Speaker Day 2 - 2017
O. Pironneau (LJLL, UPMC) Variational Inequalities for Contacts with Eulerian formulations (abstractslides)
Atsushi Suzuki
(Osaka University)
Mixed finite element solution of a semi-conductor problem by Dissection sparse direct solver (abstract, slides)
M. Bonazzoli (LJLL / Inria)   Adding a new finite element to FreeFem++: the example of edge elements (abstractslides)
G. Sadaka
(LAMFA-Amiens)
New tools for FreeVol++, mesh generation and new adaptmesh technique applied on water wave modeling. (abstract,video)
C-Y. Chiang
(LJLL/NTU) 
A monolithic formulation for fluid - structure interaction (abstractslides)
P. Ventura
(LEM3 / Université de Lorraine)  
study of wrinkles in film/substrate system using FreeFem++ and Progress in Material Physics simulation using FreeFem++ (abstractslides)
O. Pironneau Basic Tutorial (part 2): (not available)
F. Hecht Expert Tutorial (part 2): a None trivial use of FreeFem++ (tutorial directory)

2016

Speaker Day 1 - 2016
F. Hecht (LJLL, UPMC) Introduction
F. Hecht (LJLL, UPMC)  FreeFem++ : status and future (PDF, EDP scripts)
C. Doucet (INRIA, UPMC) News about install add cmake (slides)
P. Jolivet (IRIT / CNRS) FreeFem++ distributed solvers: status and future. (slides)
A. Suzuki (Cydermedia Center, Osaka University) Implementation of a parallel sparse direct solver on vector architecture (abstract, slides)
A. Rakotondrandisa (LMRS, Université de Rouen) Simulation of phase-change materials with an adaptative finite element method (slides)
I. Danaila Basic Tutorial (part 1): generate a mesh, solve a linear PDE, ... (tutorial directory)
F. Hecht Expert Tutorial (part 1): How-to parallelize a script (tutorial directory)
Speaker Day 2 - 2016
M. Campos Pinto (CNRS / LJLL) From particle methods to hybrid semi-lagrangian schemes (abstractslides)
C. Albert (TU Graz, Institut für Theoretische Physik) Dimensionality reduction using an edge finite element method for periodic magnetostatic fields in a symmetric domain (abstract, slides, EDP)
K. Ohmori & A. Suzuki (Faculty of Human Development, University of Toyoma & Cydermedia Center, Osaka University)   Finite element computation of two-phase flow with level set method and explicit interface detection (abstractslides)
F. Nataf (CNRS/LJLL / INRIA) Microwave Imaging for Brain Stroke Detection and Monitoring using High Performance Computing (abstract, slides)
V. Dolean, P. Jolivet & F. Nataf An Introduction to Domain Decomposition Methods: algorithms, theory and parallel implementation (book)
M. Szopos (IRMA, Cemosis, Université de Strasbourg)   Boundary conditions involving pressure for the Stokes problem and applications in computational hemodynamics (slides)
R. Haferssas (LJLL / Alpines / UPMC / INRIA)   Optimised interfaces for domain decomposition method applied to solid and fluid mechanics (abstract, slides)
C. Dapogny (LJK, Université Joseph Fourier)   Geometric constraints for shape and topology optimization in architectural design (abstract, slides)
S. Grolovin (Novosibirsk, Russia)   Modelling of hydraulic fracturing and hemodynamical flows using FreeFem++ (not available)
O. Pantz & O. Pironneau Basic Tutorial (part 2): (tutorial directory)
F. Hecht Expert Tutorial (part 2): a None trivial use of FreeFem++ (tutorial directory)

2015

Speaker Day 1 - 2015
F. Hecht (LJLL, UPMC) Introduction
F. Hecht (LJLL, UPMC) FreeFem++ solver: status and future (slides, EDP scripts)
A. Le Hyaric (LJLL, UPMC) New ways to use FreeFem++ (slides)
F. Hecht (LJLL, UPMC) Some Idea to use FreeFem++ (slides) )
F. Nataf (LJLL / Alpines / LJLL-INRIA) Une théorie de type Schwarz pour l'algorithme de P.L. Lions (not available)
O. Pironneau & G. Vergez Basic Tutorial (part 1): generate a mesh, solve a linear PDE, ... (directory (zip))
F. Hecht & I. Danaila Expert Tutorial (part 1): How to compile ff++, add new finite element, and gag (directory)
Speaker Day 2 - 2015
F. Bonaldi (PhD Université de Montpellier) Numerical Modeling of Kirchhoff-Love Plates with Rotational Inertia (slides)
M. Youcef (HUSKY compagny) Modeling of PET preform cooling in Injection Molding Process (slides)
P-H Tournier (Post-Doc Alpines INRIA) Solving Maxwell's equations with domain decomposition methods for brain imaging (slides)
D. Anh Thi , (PhD LAGA, Université Paris 13) Simulating some interface problems with FreeFem++ (slides)
B. Maimouna Mint (PhD lab. TREFLE-I2M, Université de Bordeaux) Asymptotic properties of carbon based composite materials (slides)
P. Ventura (LEM3, Université de Lorraine) Non linear mechanical simulation of thin films on soft substrate in the FreeFem++ environment (slides)
D. Le Hardy (Phd LTN , Université de Nantes) Résolution de l’équation du transfert radiatif 3D avec FreeFem++ (slides, slides))
G. Vergez & P-H Tournier Basic Tutorial (part 2) (directory (zip))
F. Hecht Expert Tutorial (part 2): a None trivail use of FreeFem++ (directory)

2014

Speaker Day 1 - 2014
F. Hecht Introduction
F. Hecht FreeFem++ solver: status and future (slides)
P. Jolivet FreeFem++ , mpi parallel solve (slides)
A. Le Hyaric FreeFem++-cs, the FreeFem++ Graphical Interface (slides)
O. Pantz & I. Danaila Basic Tutorial (part 1): generate a mesh, solve a linear PDE, use the Newton method for nonlinear PDEs, use a formulation with matrices, examples with steady and time evolution simple PDEs (directory)
F. Hecht Expert Tutorial (part 1): link with other softwares (directory)
Speaker Day 2 - 2014
K. Ohmori, N. Yamaguchi Numerical investigation of two-fluid flows by FreeFem++ (slides)
F. Ortegón and al Heat treating of steel Helical Gear (abstract, slides, bibliography)
A. Suzuki Numerical simulations of the Gross-Pitaevskii equation by pseudo-spectral and finite element methods (slides)
G. Vergez A FreeFem++ toolbox for computing stationary states of rotating Bose-Einstein condensates (slides)
Q. Tang Numerical simulation of the dynamics of the rotating dipolar Bose-Einstein condensates (slides)
L. Untereiner Visualization of Bose-Einstein Condensates (not available)
F. Hecht and O. Pironneau Basic Tutorial (part 2) (directory)
P. Jolivet Expert Tutorial (part 2): HPC with FreeFem++ (directory)
Speaker Day 3 - 2014
I. Bajc Driving metric mesh adaptivity in a nonlinear minimization scheme (slides)
J. Hammond An application of FreeFem++ with non-intrusive reduced basis methods (slides)
B. Barrois Simulation des flux d’air dans une salle informatique (slides)
O. Moktari Débruitage et réhaussement à partir d'une équation de diffusion non linéaire; application à l'inpainting (slides)
P.H. Tournier Water and nutrient uptake by plant root systems (slides)
P. Ventura Mutual admittance of an infinite periodic Surface Acoustic Waves transducer using an original coupled FEM/BIE numerical model (slides)
M. Oumouni Numerical analysis and simulation of the spreading and dispersion using FreeFem++ (slides)
M. Mint Brahim Hybrid Dual Raviart–Thomas FEM in composit media (slides)
M. Giacomini A guaranteed a posteriori error estimator for certified boundary variation algorithm (abstract, slides)
J. Mullaert Numerical Methods for Incompressible Fluid-Structure Interaction (slides)
A. Suzuki, F. X. Roux A dissection solver with kernel detection for unsymmetric matrices in FreeFem++ (slides)
F. Ben Belgacem A Finite Element Method for an Ill-posed Oxygen-Balance Model (slides)

2013

Speaker Day 1 - 2013
F. Hecht Introduction
F. Hecht FreeFem++ solver: status and future (slides, EDP scripts)
F. Hecht FreeFem++ : Latest News (slides, EDP scripts)
A. Le Hyaric FreeFem++ CS news and developpement process
I. Danaila Basic Tutorial (part 1): generate a mesh, solve a linear PDE, use the Newton method for nonlinear PDEs, use a formulation with matrices, examples with steady and time evolution simple PDEs
F. Hecht Expert Tutorial (part 1): link with other softwares (directory)
Speaker Day 2 - 2013
R. Duboscq GPELab : une toolbox Matlab pour le calcul d'états stationnaires et la dynamique d’équations de Gross-Pitaevski (slides)
S. Auliac Bose-Einstein Condensate Simulations with FreeFem++ (slides)
G. Vergez Méthodes numériques et simulation de condensats de Bose-Einstein (slides)
P. Parnaudeau Expérience numérique : Simulation d'un condensat de Bose-Einstein (slides)
B. Lévy Anisotropic Suface Remeshing
G. Sadaka Basic Tutorial (part 2)
F. Hecht Expert Tutorial (part 2) (directory)
Speaker Day 3 - 2013
R. Chakir A non intrusive reduced basis method for fluid dynamics problem (slides)
P. Jolivet HPC tools for FreeFem++ (slides)
P. Ventura Analysis of Surface Acoustic Waves Transducer Having Aperiodic Multi Electrode Cells Using a Coupled FEM/ BIE Numerical Model (slides) )
D. Yacobi not available
G. Pitton Numerical investigation of buoyancy driven flows in tight lattice fuel bundles (slides)
M. Youcef Modeling of PET preform cooling in Injection Molding Process (slides)
Hideki Oka FreeFem++ and Physiome Platform (slides)

2012

Speaker Day 1 - 2012
F. Hecht Introduction
F. Hecht FreeFem++ solver: status and future
F. Hecht FreeFem++ : Last News
P. Jolivet HPC tools for FreeFem++ (slides)
F. Hecht Some tricks
G. D. McBain Domain decomposition techniques for discontinuous interfacial conditions (slides)
G. Sadaka Tsunamis wave modeling using a Finite Volume Method and a Finite Element Method in FreeFem++ (movie)
R. Chakir A non-intrusive reduced basis method for heat transfer problem (slides)
G. Sadaka Basic Tutorial: part 1
F. Hecht Expert Tutorial: part 1 - link with other software (directory)
Speaker Day 2 - 2012
K. P. Gostaf 3D simulations : items to keep in mind (slides)
M.José Cano Creation of interactive simulations with EJS and FreeFem++ (web presentation)
P-H. Tournier Simulation of water and nutrient uptake by plant roots (slides)
A. Le Hyaric On FreeFem++-cs
C. Dapogny Shape Optimization with a level-set based mesh deformation method (slides)
E. Godlewski Presentation AMIES et du Forum Emploi Math
John Wise Reduced modelling and parameter optimisation with POD: Application in Groundwater Flow (slides)
Iztok Bajc Photonic modes in colloidal/complex nematic resonators (slides)
G. Sadaka Basic Tutorial: part 2
F. Hecht Expert Tutorial (HPC): part 2 (directory)