sffwiupdate (2.0-git)
index
user/zhiguang/Mfwiupdate.c
Update model with search direction and step length in FWI

 
Synopsis
        sffwiupdate < in.rsf > out.rsf direction=dir.rsf alpha=alpha.rsf alpha0= max=0.

 
Parameters
       
 
string alpha=
auxiliary input file name
 
float alpha0=

 
file direction=
auxiliary input file name
 
float max=0.
if max=0, no normalization; if max!=0, normalization by alpha*max/dmax