set_exec_pars(layout="table", open=True)
print "Scan 1"
r1 = lscan(ao1, (ai1,av1,wf1), 0, 40, 100, 0.01)                    
print "Scan 2"
r2 = lscan(m1, (m1.setpoint, ai1,ai2, av1), 0, 0.1, 10, relative=True)    
print "Scan 3"
r3 = lscan(m1, (m1.setpoint, ai1, av1), 0, 0.1, 10, relative=True, diags = (ao1, ao2), snaps = (wf1,), monitors=(ai2,)) 
if get_data_manager().getFormat().id == "tiff":
    print "Scan 4"
    r4 = lscan((ao1,ao2), (ai1,av1,wf1,im1),  (0, 0), (40, 100), 4, 0.01)