B.2 DEPTH OF OFFSHORE WAVE INPUT: DZ 



B.3 IS AN EXTERNAL WAVE MODEL BEING USED (YES=1; NO=0) : NWD 



B.4 COMMENT: IF AN EXTERNAL WAVE MODEL IS NOT BEING USED, CONTINUE TO B.6 

 B.5 NUMBER OF SHORELINE CALCULATION CELLS PER WAVE MODEL ELEMENT: ISPW 



B.6 VALUE OF TIME STEP IN WAVE DATA FILE IN HOURS (MUST BE AN EVEN MULTIPLE 

 OF, OR EQUAL TO DT) : DTW 



B.7 NUMBER OF WAVE COMPONENTS PER TIME STEP: NWAVES 



B.8 DATE WHEN WAVE FILE STARTS (FORMAT YYMMDD: 1 MAY 1992 = 920501): WDATS 



C - BEACH -- - C 



C.l EFFECTIVE GRAIN SIZE DIAMETER IN MILLIMETERS: D50 



C.2 AVERAGE BERM HEIGHT FROM MEAN WATER LEVEL: ABH 

 C.3 CLOSURE DEPTH: DCLOS 



D - - NONDIFFRACTING GROINS - D 



D.l ANY NONDIFFRACTING GROINS? (NO=0, YES-1) : INDG 



D.2 COMMENT: IF NO NONDIFFRACTING GROINS, CONTINUE TO E. 

 D.3 NUMBER OF NONDIFFRACTING GROINS: NNDG 



D.4 GRID CELL NUMBERS OF NONDIFFRACTING GROINS (NNDG VALUES): IXNDG(I) 



D.5 LENGTHS OF NONDIFFRACTING GROINS FROM X-AXIS (NNDG VALUES): YNDG(I) 



E--- DIFFRACTING (LONG) GROINS AND JETTIES - E 



E.l ANY DIFFRACTING GROINS OR JETTIES? (NO=0, YES-1): IDG 



E.2 COMMENT: IF NO DIFFRACTING GROINS, CONTINUE TO F. 

 E.3 NUMBER OF DIFFRACTING GROINS/JETTIES: NDG 



E.4 GRID CELL NUMBERS OF DIFFRACTING GROINS/JETTIES (NDG VALUES): IXDG(I) 



E.5 LENGTHS OF DIFFRACTING GROINS/JETTIES FROM X-AXIS (NDG VALUES): YDG(I) 



E.6 DEPTHS AT SEAWARD END OF DIFFRACTING GROINS/JETTIES (NDG VALUES): DDG(I) 



F ALL GROINS/JETTIES - 



F.l COMMENT: IF NO GROINS OR JETTIES, CONTINUE TO G. 

 F.2 REPRESENTATIVE BOTTOM SLOPE NEAR GROINS: SLOPE2 



F.3 PERMEABILITIES OF ALL GROINS AND JETTIES (NNDG+NDG VALUES): PERM(I) 



Figure Bl . (Sheet 2 of 4) 

 B2 



