sfewefd2d_gpu_dev (2.0-git)
index
user/rweiss/Mewefd2d_gpu_dev.cu
2D elastic time-domain FD modeling with GPU (with experimental functionalities)

 
Synopsis
        sfewefd2d_gpu_dev < Fwav.rsf ccc=Fccc.rsf den=Fden.rsf sou=Fsou.rsf rec=Frec.rsf wfl=Fwfl.rsf > Fdat.rsf um=Fum.rsf uo=Fuo.rsf verb=n snap=n free=n ssou=n dabc=n wavSrc=y gpu=0 nbell=5 jdata=1 jsnap=nt

 
Parameters
       
 
file ccc=
auxiliary input file name
 
bool dabc=n [y/n]
absorbing BC
 
file den=
auxiliary input file name
 
bool free=n [y/n]
free surface flag
 
int gpu=0
ID of the GPU to be used
 
int jdata=1
extract receiver data every jdata time steps
 
int jsnap=nt
save wavefield every jsnap time steps
 
int nbell=5
bell size
 
file rec=
auxiliary input file name
 
bool snap=n [y/n]
wavefield snapshots flag
 
file sou=
auxiliary input file name
 
bool ssou=n [y/n]
stress source
 
file um=
auxiliary input file name
 
file uo=
auxiliary input file name
 
bool verb=n [y/n]
verbosity flag
 
bool wavSrc=y [y/n]
if yes, look for a source wavelet. if no, look for initial displacement fields (uo and um)
 
file wfl=
auxiliary output file name