A Series of Example Programs

The following series of example programs have been designed to get you started on the right foot. For the most part they are arranged in order of increasing complexity, and could be attempted in that order. Click the links below, or use the menu on the left to navigate the examples.

• Creation of a Mesh Object
• Defining a Simple System
• Solving a 2D Poisson Problem
• Solving a 2D or 3D Poisson Problem in Parallel
• Solving 1D PDE Using Adaptive Mesh Refinement
• Run-time Selection of Quadrature Rules
• Infinite Elements for the Wave Equation
For this example to work you must have configured the library with the --enable-ifem option
• Introduction to Complex Numbers and the "FrequencySystem"
• The Newmark System and the Wave Equation
• Solving a Transient Linear System in Parallel
• Solving a Transient System with Adaptive Mesh Refinement
• Solving a System of Equations
• Using the MeshData class
• Unsteady Navier-Stokes Equations - Unsteady Nonlinear System
• Laplace's Equation in an L-Shaped Domain
• Solving an Eigen Problem
• Solving a generalized Eigen Problem
• Unsteady Navier-Stokes Equations with DiffSystem
• Solving the 2D Young Laplace Problem using nonlinear solvers