Program sfradon2 | 2to2 Radon transform (using 2to2 butterfly)
[SYNOPSIS]
sfradon2 < input.rsf > output.rsf ntau= np= tau0= dtau= p0= dp= N=
[PARAMETERS]
        | N | = |   | 	number of partitions
        | dp | = |   | 	
        | dtau | = |   | 	
        | np | = |   | 	
        | ntau | = |   | 	
        | p0 | = |   | 	
        | tau0 | = |   | 	
[DIRECTORY]
user/jingwei
