search

daniel-koehn / DENISE-Black-Edition

2D time-domain isotropic (visco)elastic FD modeling and full waveform inversion (FWI) code for P/SV-waves
GNU General Public License v2.0
121 stars 66 forks source link

2D time domain acoustic FWI #19

Closed AlbertZhangHIT closed 5 years ago

AlbertZhangHIT commented 5 years ago

Hi Daniel,

Is there any implementation of 2D time domain acoustic FWI for totally freshman to dive into the field of FWI?

Thank you very much.

daniel-koehn commented 5 years ago

Hi Albert,

As tutorial to time domain acoustic FWI, I recommend Devito:

https://www.devitoproject.org/

The authors compiled a tutorial series in "The Leading Edge" together with multiple Jupyter notebooks:

Part 1: Forward modeling https://www.researchgate.net/publication/321348646_Full-waveform_inversion_Part_1_Forward_modeling https://github.com/seg/tutorials-2017/tree/master/1712_FWI_forward_modeling

Part 2: Adjoint modeling https://www.researchgate.net/publication/322132319_Full-waveform_inversion_Part_2_Adjoint_modeling https://github.com/seg/tutorials-2018/tree/master/1801_FWI_Adjoint_modeling

Part 3: Optimization https://www.researchgate.net/publication/322901034_Full-waveform_inversion_Part_3_Optimization https://github.com/seg/tutorials-2018/tree/master/1802_FWI_Inversion

Best regards,

Daniel

AlbertZhangHIT commented 5 years ago

Hi Daniel, Thank you so much for your kind help. Best wishes. Albert Albert Zhang 邮箱：albert.zhang.hit@gmail.com 签名由 网易邮箱大师 定制 On 06/20/2019 14:33, Daniel Köhn wrote: Closed #19. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.