I’m just looking for a simple way to calculated the TEM forward (observations based on a 1D resistivity-depth profile)
Is there any tutorial related in simpeg? Thanks!
Hi Alberto, welcome!
There are two ways you can run a 1D TEM forward simulation.
- Option 1: use a cylindrically symmetric mesh and a layered model. Here is a related example that simulates the response over a sphere. This uses a finite volume approach to solve the forward problem
- Option 2: use SimPEG EM1D: this solves the 1D problem for a layered earth using a semi-analytical approach with digital filters. Here is an example that compares with an analytic response over a half-space and here is one for a layered earth that also runs an inversion
I hope this helps with getting started! Feel free to follow up if you have questions on these.