Program sftahagc | Read Trace And Header (tah) from standard input, MUTE 
[SYNOPSIS]
sftahagc < in.rsf > out.rsf xstart= tstart= verbose=1 ntaper=12 wagc=
[PARAMETERS]
int     | ntaper | =12 |   | 	
floats  | tstart | = |   | 	 [numtstart]
int     | verbose | =1 |   | 	

       flag to control amount of print
       0 terse, 1 informative, 2 chatty, 3 debug
    
float   | wagc | = |   | 	
floats  | xstart | = |   | 	 [numxstart]
[DIRECTORY]
user/karl
