If you encounter any issue, please let us know (Nikolaos Napoleon Vlassis, nick.vlassis@rutgers.edu; WaiChing Sun, wsun@columbia.edu). Please cite our paper as follows:
Vlassis, N. N., Zhao, P., Ma, R., Sewell, T., & Sun, W. (2022). Molecular dynamics inferred transfer learning models for finite‐strain hyperelasticity of monoclinic crystals: Sobolev training and validations against physical constraints. International Journal for Numerical Methods in Engineering, 123(17), 3922-3949.