hedge is an unstructured, high-order, parallel Discontinuous Galerkin solver for partial differential equations.

Features:

• Supports simplicial unstructured meshes in two and three dimensions (i.e. triangles and tetrahedra)
• Approximates using orthogonal polynomials of any degree (and therefore to any order of accuracy) you specify at runtime
• Solves PDEs in parallel using MPI and GPUs
• Easy to use
• Powerful Parallel Visualization

Resources

• Wiki
• Source
• Mailing list