Convergence analysis

[acse-ncv19]

Hi,

I really like your work on FwiFlow and ADCME. I am currently using your simulation code you showcase on the link below as a bases to produce data that I use to train some neural networks. Do you happen to have a convergence analysis of this simulation? I am asking because my neural networks keep on convergence to something very similar but slidely off. I am wondering now if this could be an error inside my code or if the simulation may just not be accurate enough, meaning I would need to use finer grid.

Link:
https://lidongzh.github.io/FwiFlow.jl/dev/tutorials/flow/

Any hint would be appreciated.

Niko

[kailaix]

Hi,
Could you provide us with more context of your problem settings? What's your input and output of your neural network?