output.rsv     : swat output file name
2              : number of variables to get
4 8             : variable column number(s) in the swat output file (as many as the above number)

1              : total number of reservoirs in the project

1              : number of reservoirs to get for the first variable
1              : reservoir numbers for the first variable (ordered)

1              : number of reservoirs to get for the second variable (if not needed delete this and the next line)
1              : reservoir numbers for the second variable (ordered)



1990           : beginning year of simulation not including the warm up period
2001           : end year of simulation

3              : time step (1=daily, 2=monthly, 3=yearly)




//Remarks