up [pdf]
from rsf.proj import *

Flow('model',None,
     '''
     makevel n2=121 o2=0.00 d2=50 n1=51 o1=0.00 d1=50 
     v000=1500 dvdx1=0.2 dvdx2=0.3 l1c=1000 l2c=2000 exc=1
     vlens=1000 tlens=1000 dlens=2500 
     x2lens=2500 x1lens=800 vx1c=500 
     ''')

Result('model',
       '''
       grey scalebar=y color=j mean=y title=Velocity
       label1=Depth unit1=m label2=Midpoint unit2=m 
       ''')

End()

sfmakevel
sfgrey