jack luo

Problem with lowrank2d_time

1

Predicting the occurrence of NAN while running the NS equation experiment using the 'lowrank2d_time.py' code, although adjusting it can solve this problem, the predictive performance is not as good as...

The L2 test error in the original PINN text is 6.7e-4, but training with the pytorch version yields results of 1e-3~3e-3. What is the reason for this？

May I ask if you can provide the partitioned dataset? Thank you very much