issue with using source wavelet in ASCII format about denise-black-edition HOT 3 CLOSED

Hi,

There could be multiple reasons for this issue:

1. You have not defined the correct directory of the source wavelet in the DENISE input file (line 43)

https://github.com/daniel-koehn/DENISE-Black-Edition/blob/master/par/DENISE_marm_OBC.inp#L43

Notice that you should use the filename without extension.

2. Another issue might be that in the recent DENISE version you have to define a source wavelet for each source position using the following name convention for each wavelet file:

SIGNAL_FILE_shot_SHOTNUMBER.dat

where SIGNAL_FILE denotes the string (directory and filename) you defined in line 43 of the DENISE input file and SHOTNUMBER obviously the shotnumber.

If you want to use the same source wavelet for each shot, you have to modify line 28 in /src/wavelet.c:

https://github.com/daniel-koehn/DENISE-Black-Edition/blob/master/src/wavelet.c#L28

from

sprintf(signal_wave,"%s_shot_%i.dat",SIGNAL_FILE,ishot);

to

sprintf(signal_wave,"%s.dat",SIGNAL_FILE);

and recompile the source code.

Best regards,

Daniel

from denise-black-edition.

Thank you for your prompt reply. Changing the wavelet.c file has helped.

from denise-black-edition.

perfect reply!!!!

from denise-black-edition.