sfttirtmsa (2.0-git)
index
user/songxl/Mttirtmsa.c
2-D TTI FFD RTM: MPI + OMP

 
Synopsis
        sfttirtmsa geo=geo.rsf velx=velx.rsf velz=velz.rsf yita=yita.rsf source=source.rsf seta=seta.rsf opt=y de=y dt= nt= isz= irz=isz jr=1 jm=20 tskip=1000 sht=0 nr= err=0.00001 nbt=102 nbb=102 nbl=128 nbr=127 ct=0.02 cb=0.02 cl=0.02 cr=0.02 ratio=2.0 left=nr*3/2*jr right=nr/2*jr

 
Parameters
       
 
float cb=0.02
decaying parameter
 
float cl=0.02
decaying parameter
 
float cr=0.02
decaying parameter
 
float ct=0.02
decaying parameter
 
bool de=y [y/n]
in angle
 
float dt=
time step size
 
float err=0.00001
error control
 
file geo=
auxiliary input file name
 
int irz=isz
receiver depth
 
int isz=
source depth
 
int jm=20
snap sampling
 
int jr=1
receiver sampling
 
int left=nr*3/2*jr
left
 
int nbb=102
boundary nodes
 
int nbl=128
boundary nodes
 
int nbr=127
boundary nodes
 
int nbt=102
boundary nodes
 
int nr=
streamer total length
 
int nt=
total time length
 
bool opt=y [y/n]
optimal padding
 
float ratio=2.0
v0/vmax
 
int right=nr/2*jr
right
 
file seta=
auxiliary input file name
 
int sht=0
time shift
 
file source=
auxiliary input file name
 
int tskip=1000
time skipped
 
file velx=
auxiliary input file name
 
file velz=
auxiliary input file name
 
file yita=
auxiliary input file name