Source code of the Multi-scale Phase- field model
Some parts of this code are based on
Bahriawati, C., & Carstensen, C. (2005). Three MATLAB implementations of the lowest-order Raviart-Thomas MFEM with a posteriori error control. Computational Methods in Applied Mathematics, 5(4), 333-359
and
Boffi, D., Brezzi, F., & Fortin, M. (2013). Mixed finite element methods and applications (Vol. 44, pp. xiv-685).Heidelberg: Springer.