sfps2d (2.0-git)
index
user/pyang/Mps2d.c
2-D attenuating wavefield simulation using Fourier Pseudo Spectral method

 
Synopsis
        sfps2d < Fv.rsf Qp=FQp.rsf > Fw.rsf nb=20 nt= dt= fm=20.0 kt=nt
for computing fractional laplacian instead of fractional time derivative

 
Parameters
       
 
file Qp=
auxiliary input file name
 
float dt=
time sampling interval
 
float fm=20.0
dominant freq of Ricker wavelet
 
int kt=nt

 
int nb=20
thickness of sponge ABC
 
int nt=
number of time steps

 
Used In
       

 
XJTU
        fraclap/ps2d