Program sfewefd2dtti | elastic time-domain FD modeling 
[SYNOPSIS]
sfewefd2dtti < Fwav.rsf ccc=Fccc.rsf sou=Fsou.rsf rec=Frec.rsf wfl=Fwfl.rsf > Fdat.rsf den=Fden.rsf ompchunk=1 ompnth=0 verb=n snap=n free=n ssou=n opot=n nbell=1 jdata=1 jsnap=nt nq1=sf_n(az) nq2=sf_n(ax) oq1=sf_o(az) oq2=sf_o(ax)
[PARAMETERS]
file    | ccc | = |   | 	auxiliary input file name
file    | den | = |   | 	auxiliary input file name
bool    | free | =n |  [y/n] | 	free surface flag 
int     | jdata | =1 |   | 	
int     | jsnap | =nt |   | 	
int     | nbell | =1 |   | 	bell size 
int     | nq1 | =sf_n(az) |   | 	
int     | nq2 | =sf_n(ax) |   | 	
int     | ompchunk | =1 |   | 	OpenMP data chunk size 
int     | ompnth | =0 |   | 	OpenMP available threads 
bool    | opot | =n |  [y/n] | 	output potential 
float   | oq1 | =sf_o(az) |   | 	
float   | oq2 | =sf_o(ax) |   | 	
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 
bool    | verb | =n |  [y/n] | 	verbosity flag 
file    | wfl | = |   | 	auxiliary output file name
[DIRECTORY]
user/jyan
