ach14012022

Thank you. I solved it.

Dear Zongyi, Tnx so much. About the dimension of my problem, it is in the direction of another project. So, I cannot change it. Yes, I want to work on...

Tnx for your comment. First: are we allowed to test different values for r, h, and s? Second: it seems that by defining r, h, and s, FNO works based...

Sorry, a bit confusing. When we are training a model based on the data size of (85, 85) for the input/output, how it is possible to convert the size to...

Do you mean we can use r, h, and s for the train data while keeping the initial data size (421, 421) for the test data?

daer @lululxvi would you please explain more? maybe I am not allowed to define a discontinuous function for the source(x,y), but there is no other option for me.

Dear @forxltk Tnx so much. yy = x[: , 0:2] or yy= x[: , 1:2] ? x_left_condition & ... or x_left & ... ? should I put this in def...

I used the below but received an error: ValueError: Shapes must be equal rank,... def pde(x,y): xx = x[:, 0:1] yy = x[:, 1:2] x_left = tf.greater(xx, 0.1) x_right =...

@forxltk You are right. I corrected this but again got the same error.

Unfortunately, it did not work also. Maybe, there is an incompatibility between the xx=x[:, 0:1], yy=x[:, 1:2], and dy_x...