The fault model lacks undulations

[Geo-LiuDaLi]

The fault model lacks undulations

[javoha]

Hello,
can you maybe specify the expected result? Right now I am seeing a single fault plane with no other rock units? The plane looks correct as it respects your input data.
Cheers, Jan

[Geo-LiuDaLi]

Hi~ @javoha
I apologise for the late reply.
As you can see, I just constructed a simple fault plane that is consistent with my existing input data.
This is a fault model that I have constructed through software, and I would like the upper surface of the fault to undulate like this, so that I can construct a fault model that is more in line with the current state of the geology. But I don't know how I should realise this requirement, can you give me some advice?
Thanks~Looking forward to your reply :）

[javoha]

Ok, I think I get it now. Gempy extends faults to the boundaries of your model, unless they are limited by a younger stratigraphical unit or the topography. I am not sure whre the "undulation" in your original model is coming from, but this will define what to do in gempy.

[Geo-LiuDaLi]

Hello,@javoha
I think I know what the problem is.Thank you very much for your reply:).