Program sfinitwave2 | Complex 2-D wave propagation using initial condition 
[SYNOPSIS]
sfinitwave2 < Fi.rsf > Fo.rsf snaps=Fs.rsf left=left.rsf right=right.rsf verb=y nt= dt= snap=0 correct=n pad1=1 mode=
[PARAMETERS]
bool    | correct | =n |  [y/n] | 	correction
float   | dt | = |   | 	
file    | left | = |   | 	auxiliary input file name
string  | mode | = |   | 	default mode is pspi 
int     | nt | = |   | 	
int     | pad1 | =1 |   | 	padding factor on the first axis 
file    | right | = |   | 	auxiliary input file name
int     | snap | =0 |   | 	interval for snapshots 
file    | snaps | = |   | 	auxiliary output file name
bool    | verb | =y |  [y/n] | 	verbosity 
[DIRECTORY]
user/jsun
