Closed lltfj1314 closed 4 years ago
I made it. Mute Lines 106-107 in readmod_visc_psv.c, which set qp and qs are constants.
Thanks
Hi Liu,
Thank you for remembering me to remove the constant qp and qs values from readmod_visc_psv.c. =;-)
To achieve a constant Q for a given frequency range, I recommend to use at least L=4 relaxation mechanisms. Optimum relaxation frequencies FL can be calculated using the Matlab codes in the "viscoelasticity" sub-directory in the BIRGIT pre-/postprocessing code:
https://github.com/daniel-koehn/BIRGIT/tree/master/BIRGIT/viscoelasticity
Best regards,
Daniel
Hi Dr.Daniel ,
I got you! Thank you! learned a lot from your works! Great job!
Best Liu
Hi Dr. Daniel,
I am trying to model visco-elastic wave by changing Qs and Qp,but the modelling data do not change with Qs and Qp. I am sure "L=1" in my modelling. Why that happen? Looking forward to your reply. Thank You!!
Best Liu