https://github.com/lukoshkin/gmsfesolver

Python implementation of Generalized Multiscale Finite Element Method (GMsFEM) with the use of FEniCS and PETSc libraries
https://github.com/lukoshkin/gmsfesolver

finite-element-methods multiscale-simulation petsc

Last synced: 13 days ago
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Python implementation of Generalized Multiscale Finite Element Method (GMsFEM) with the use of FEniCS and PETSc libraries

• Host: GitHub
• URL: https://github.com/lukoshkin/gmsfesolver
• Owner: lukoshkin
• Created: 2019-02-27T22:50:39.000Z (almost 6 years ago)
• Default Branch: develop
• Last Pushed: 2020-06-28T13:51:55.000Z (over 4 years ago)
• Last Synced: 2024-11-07T03:19:21.970Z (2 months ago)
• Topics: finite-element-methods, multiscale-simulation, petsc
• Language: Python
• Homepage:
• Size: 1.31 MB
• Stars: 2
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# GMsFEM Implementation

# Pros

- easy-to-catch concept of GMsFEM shown in the NumPy implementation

- modular structure that allows targeted assembling

- convinient API for FEniCS-2019 docker containers

- parallel pipeline (not fully completed)

# Cons

- it includes all drawbacks connected with FEniCS-2019.1, like bugs

or unimplemented features. Major releases (e.g. dolfinx) coming after

make this implementation a bit outdated

- the code is not fully-optimized. For example, it can be rewritten in C++

which will half at least the the runtime of some of its sections. A few 

algorithmic features may be improved as well

# ToDo

* Write a C++ implementation

* Use DOLFINX (when it is released)

* Substitute triangular coarse elements for square ones

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* Finish README

* Add MIT license