Validation Data Creation


I wanted to ask Modulus users/developers how they generate ground truth data for comparison of the prediction results. I’ve been using Modulus for a while now, and I’m currently using a script I developed myself to achieve the FDTD solution of the PDE I’m interested in. I then export the solution to my Modulus code to perform validation.

Are there any other tools that are flexible and user-friendly to perform FDM or FEM for certain PDEs? Does modulus support such functionality (creating ground-truth data for validation/comparison)?

Please share your thoughts about this.