Program sfpseudoprim | Generate pseudoprimaries using multiples
[SYNOPSIS]
sfpseudoprim < in.rsf > out.rsf mul=mul.rsf verb=n stack=y both=n jumpo=1 jumps=1
[COMMENTS]
The axes in the input are {offset,shot,frequency}
The axes in the output are {offset,shot,frequency}
Requirement: offset interval = shot interval

[PARAMETERS]
bool    | both | =n |  [y/n] | 	receiver flag, if y, receiver with both sides 
int     | jumpo | =1 |   | 	jump in offset dimension, only for stack=n 
int     | jumps | =1 |   | 	jump in shot dimension, only for stack=n  
string  | mul | = |   | 	auxiliary input file name
bool    | stack | =y |  [y/n] | 	stack flag, if y, no common pseudoprimary gather 
bool    | verb | =n |  [y/n] | 	verbosity flag 
[DIRECTORY]
user/yliu
