Introduction - If you have any usage issues, please Google them yourself
An object-oriented enriched finite element code that provides a robust tool for simulating fracture using an extended finite element(XFEM)computations. The features of the program include flexibility in the integration schemes (subtriangles, subquadrilaterals, independent near-tip and discontinuous quadrature rules) domain integral methods for homogeneous and bi-material interface cracks arbitrarily oriented with respect to the mesh geometry is described and updated by level sets, vector level sets or a standard method standard and enriched approximations are independent enrichment detection schemes: topological, geometrical, narrow-band, etc. multi-material problem with an arbitrary number of interfaces and slip-interfaces non-linear material models such as J2 plasticity with linear, isotropic and kinematic hardening.