ISMOOTH Number of calculation cells included in smoothing the shoreline to 

 define the shape of a representative offshore contour 



ISBW Number of shoreline calculation cells per wave model element (valid 

 only if an external wave model was used, NWD =1) 



ISPW Number of shoreline calculation cells per wave model element 



ISW Toggle denoting existence of a seawall; no (0), yes (1) 



ISWBEG Beginning grid cell number of the seawall 



ISWEND Ending grid cell number of the seawall 



IXDB Array holding grid cell locations of detached breakwaters 



IXDG Array holding grid cell numbers of diffracting groins 



IXNDG Array holding grid cell numbers of nondiffracting groins 



IZH Integer variable holding compressed wave data 



Kl Longshore transport rate calibration parameter for oblique wave 

 incidence 



K2 Longshore transport rate calibration parameter for longshore 

 gradient in wave height 



NBF Number of beach fills during the simulation period 



NDB Number of detached breakwaters 



NDG Number of diffracting groins 



NN Number of calculation grid cells 



NNDG Number of nondiffracting groins 



NOUT Number of intermediate outputs (not including that from the last 

 time step, which is a default output) 



NWD Toggle specifying whether an external wave model was used to provide 

 a nearshore wave data input file; no (0), yes (1) 



NWAVES Number of wave components per time step 



PERM Array of groin permeability coefficients (empirical) 



SIMDATE Ending date of the simulation 



SIMDATS Starting date of the simulation 



SL0PE2 Representative bottom slope near groins 



STAB Stability parameter 



TOUT Array holding dates or time steps of intermediate printouts 



TRANDB Array holding transmission coefficients of detached breakwaters 

 (empirical) 



WDATS Starting date of WAVES file 



X Longshore coordinate, m 



E5 



