#option block.  Note -- no comments allowed on auxiliary line
BEGIN OPTIONS
  AUXILIARY var1 var2 var3
  PRINT_INPUT (echo input to listing file)
  PRINT_FLOWS  (print the flows to the listing file)
  SAVE_FLOWS
  BOUNDNAMES
  TS6 FILEIN  well_rates.ts
END OPTIONS

BEGIN DIMENSIONS
  MAXBOUND 5
END DIMENSIONS

BEGIN PERIOD 2
#        k         i         j      flow      var1  var2  var3
         1        12         3     -50.0       -1    -2    -3
         3         5         8   well_1_rate    1     2     3   well_1
         3         4         3   well_2_rate    4     5     6   well_2
END PERIOD

BEGIN PERIOD 3
#        k         i         j      flow      var1  var2  var3
         3         4         3   well_2_rate    1     2     3   well_2
         3         5         8   well_1_rate    4     5     6   well_1
END PERIOD

BEGIN PERIOD 4
#        k         i         j      flow      var1  var2  var3
         3         5         8   well_1_rate    1     2     3   well_1
         3         4         3   well_2_rate    4     5     6   well_2
         1        12         3     -10.0        7     8     9
         1         3         5     -20.0       17    18    19
         1        14         6     -40.0       27    28    29
END PERIOD
