 SECONDS    
    3    ; time dependent sources
    1    ; block function
    5    ; no. of sources in this block
   1    2    3    4    5
      2  ; number of breakpoints
1.0 1.0  ; scale factors
     45000          ; breakpoint time
         0.600028E+00    1.0  ; SOURCE:   1
         0.599889E+00    1.0  ; SOURCE:   2
         0.600028E+00    1.0  ; SOURCE:   3
         0.600028E+00    1.0  ; SOURCE:   4
         0.600028E+00    1.0  ; SOURCE:   5
     90000          ; breakpoint time
         0.600028E+00    1.0  ; SOURCE:   1
         0.599889E+00    1.0  ; SOURCE:   2
         0.600028E+00    1.0  ; SOURCE:   3
         0.600028E+00    1.0  ; SOURCE:   4
         0.600028E+00    1.0  ; SOURCE:   5
