The programs here are a collection of examples on the usage of t8code. A brief description of the folders and programs:

• advect -- A finite volume advection solver. This solver either computes on a unit cube, or on a user provided gmsh mesh. It works in 2D and 3D with all supported element types and hybrid meshes. Call ./t8_advection -h for usage details.

• IO -- Options to read and write forests and cmeshes.

• forest, cmesh, geometry -- Advanced usage examples for the main t8code objects.

• common -- Common functions used in the examples.

• version -- A program to illustrate version functionalities of t8code.