FELICITY: Finite Element Implementation and Computational Interface Tool for You. This is a MATLAB/C++ code for solving PDEs that are discretized by a finite element method on unstructured simplex grids. It uses a Domain-Specific-Language (DSL) to help streamline implementation of FE discretizations (e.g. matrix assembly) by automatic code generation. The resultant sparse matrices can be manipulated by MATLAB for ease in solving a PDE on a triangular (or tetrahedral) mesh.

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