Card Variables 



type 



Format 



Description 



3F10.5, E10.4, 

 3F10.5, 2F5.1 



IWT 



I TABLE 

 CI, C2 



ICONV 



T 



DELT 



AO 



AB 



BETA 



ZETA 



QINFLO 



CDF 

 CDE 



IC 

 IS 

 QINT 



Cone card lOX, 7F10.5 

 per 

 section) 



A' 



(one card lOX, 7F10.5 



per 

 section) 



B' 



2110, FIO.O 



weighting type 



IWT = 1 flow distributed to mini- 

 mize (1 in card col. 40) 



ITABLE = 1 for tables of instanta- 

 neous hydraulics 



Manning's n evaluated by: 

 n = CI - C2 * D; where D is still- 

 water depth. If blank default 

 values of CI = 0.03777 and 

 C2 = 0.000667 are assumed. 



ICONV = 1 (1 in card col. 80) 



forcing period (hours) 



approximate time increment 



forcing wave amplitude (feet) 



bay area at datum (square feet) 



bay area variation parameter 



inlet side slope D(z)/D(y) 



bay inflow from sources other than 

 the inlet (cubic feet per second) 



an empirical flood-loss coefficient 



an empirical ebb- loss coefficient 



number of channels 

 number of cross sections 



estimated inlet discharge at the 

 time the model starts 



cell cross-sectional areas at the 

 ends of each cell at datum (square 

 feet) (see Fig. A-2) 



grid cell widths for the end of 

 each cell (feet) (see Fig. A-2) 



24 



