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
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DENISE-BE SH FWI currently only supports FD_ORDER = 2 #37

Closed daniel-koehn closed 1 year ago

daniel-koehn commented 1 year ago

Over the last 1.5 weeks, I tried to fix all of the bugs in the DENISE-BE SH module. DENISE-BE should now deliver the same results as the DENISE-SH code. I currently only checked the SH-FWI for the Ainos-SH field dataset: https://danielkoehnsite.wordpress.com/blog/ngp-course-seismic-full-waveform-inversion/ Due to time constraints, I could only implement the SH-FWI using FD_ORDER=2 operators. For higher order fd operators the SH-FWI will fail.