found in the DSurfTomo.in.log
" improper initial value in disper - no zero found
in fundamental mode
This may be due to low velocity zone
causing reverse phase velocity dispersion,
and mode jumping.
due to looking for Love waves in a halfspace
which is OK if there are Rayleigh data.
If reverse dispersion is the problem,
Get present model using OPTION 28, edit sobs.d,
Rerun with onel large than 2"
where is OPTION28 and sobs.d?
The result looks like this, where is wrong?
found in the DSurfTomo.in.log " improper initial value in disper - no zero found in fundamental mode This may be due to low velocity zone causing reverse phase velocity dispersion, and mode jumping. due to looking for Love waves in a halfspace which is OK if there are Rayleigh data. If reverse dispersion is the problem, Get present model using OPTION 28, edit sobs.d, Rerun with onel large than 2" where is OPTION28 and sobs.d?
The result looks like this, where is wrong?