Feel++ is a unified C++ implementation of Galerkin methods (finite and spectral element methods) in 1D, 2D and 3D to solve partial differential equations.
Feel++ is
-
a versatile mathematical kernel solving easily problems using different techniques thus allowing testing and comparing methods, e.g. cG versus dG.
-
a small and manageable library which nevertheless encompasses a wide range of numerical methods and techniques and in particular reduced order methods such as the reduced basis method.
-
a software that follows closely the mathematical abstractions associated with partial differential equations (PDE) and in particular the finite element mathematical framework and variational formulations.
-
a library that offers solving strategies that scales up to thousands and even tens of thousands of cores.
-
a library entirely in C++ allowing to create C++ complex and typically non-linear multi-physics applications currently in industry, physics and health-care.
All the Feel++ manuals are available at http://book.feelpp.org.
We’re always happy to help out with Feel++ or any other questions you might have. You can ask a question or signal an issue at the Gitter Feel++ salon.
You can contribute to improve this documentation on GitHub.
See also how to write the book.
Feel++ uses Antora to generate the website http://docs.feelpp.org.
Once you have installed Antora, install the asciidoctor-plantuml package:
npm i asciidoctor.js asciidoctor-plantumlthen follow the next steps to generate a local preview of the website http://docs.feelpp.org.
git clone https://github.com/feelpp/book.feelpp.org.git (1)
cd book.feelpp.org (2)
antora --pull antora-local-feelpp-doc.yml (3)
serve build/site (4)-
clone the source for the website
-
go the toplevel directory
-
build a local preview of the website with Antora
-
start the node.ja webserver
serve, see the docs.