This category is related to questions regarding the recommended and maintained version of DOLFIN, called DOLFINx.

This category should be used when an issue results in a runtime error, e.g. syntax error, function being called with wrong arguments (argument error), or a crash.

For questions related to dolfin-adjoint project http://www.dolfin-adjoint.org/

This category is for posts relating to Legacy DOLFIN (formerly known as DOLFIN, no longer maintained), which is hosted on bitbucket: https://bitbucket.org/fenics-project/dolfin/.

All discussions about Input/Output

This category is for discussions about installing FEniCS on different systems:

This category should be used for announcements, including:

Use this category to discuss all issues with Meshing

Discussions about how to represent equations correctly in FEniCS

The Mathematics category can be used to discuss the mathematical theory of finite element methods and partial differential equations with a view to their implementation in FEniCS. It can also be used to discuss the formulation of concrete scientific problems in a mathematical framework.

All questions and discussions about solving matrix problems

Discussion about this site, its organization, how it works, and how we can improve it.