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
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a versatile mathematical kernel solving easily problems using different techniques thus allowing testing and comparing methods, e.g. cG versus dG.
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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.
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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.
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a library that offers solving strategies that scales up to thousands and even tens of thousands of cores.
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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 and follow the Gitter Feel++ Book forum.
The Feel++ book toolchain is installed in the feelpp/feelpp-env docker image
docker run --rm -it feelpp/feelpp-env
install ruby and bundle
# On MacOSX brew install ruby gem install rake bundle # on debian/ubuntu apt-get install ruby-bundler
then run bundle in the top level directory of the book
bundle
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it installs all the requirements |
then type
bundle exec jekyll serve
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it starts a local web server on the port 4000 where you can read the book. |