Getting started with Euler deconvolution with windowing

[fiberOsa]

Hi!

I'm new to the field, and I'm interested in trying this geophysics toolbox to solve related problems in other areas of physics.

I've been testing the current Fatiando a Terra software version and the legacy version (https://legacy.fatiando.org/), and I want to practice Euler deconvolution calculations with some simulated data.

I can get the harmonica EulerDeconvolution to run, but I want to also try it with expanding windows and moving windows, as can be done with the legacy version:
https://www.fatiando.org/harmonica/latest/api/generated/harmonica.EulerDeconvolution.html
https://legacy.fatiando.org/gallery/gravmag/euler_expanding_window.html
https://legacy.fatiando.org/gallery/gravmag/euler_moving_window.html

Do you have some advice or examples for how to implement this in the current harmonica version?

Thanks!!!!

[leouieda]

Hi @fiberOsa sorry for the long delay, January is vacation time in Brazil so I missed this.

Implementing the moving and expanding window versions of the Euler deconvolution in Harmonica has been on my TODO list for while now. It's already possible to do it but you'll have to write a bit of code to use the verde.rolling_window and verde.expanding_window functions. Both of these were created with Euler deconvolution in mind but I never found the time to finish implementing them.

I wrote a quick implementation for my latest paper and I plan to move those to Harmonica with proper documentation in the near future.

Let me know if this helps!