the simulation. The deepwater wave height is 8 ft, the period is 10 sec, and 

 the deepwater wave angle is -45 deg (see Figure 2 for the wave angle conven- 

 tion). Bathymetry is given in fathoms below mean low water so depths are con- 

 verted to feet via a correction to the source code. No water level datum ad- 

 justment is applied. 



103. All files associated with this example are listed in Appendix H. 

 Files are arranged in the following sequence: 



a. JCL file to run this application on the CYBER 865, HOMR865 

 (Figure H1) 



b. JCL file to run this application on the CYBER 205, HOMR205 

 (Figure H2) 



c. Input data file , HOMRDAT 

 (Figure H3) 



cL Source code correction file for the CYBER 865 run, HOMRUPD 

 (Figure H4) 



e. Source code correction file for the CYBER 205 run, H0MRUP2 

 (Figure H5) 



f. A sample of the bathymetric data file , HOMRDEP 

 (Figure H6) 



g. Printed output file , RCPPRNT 

 (Figure H7) 



Two-dimensional fields of water depth and wave parameters are given also in 

 Appendix H for the subgrid region denoted in Figure 12. 



Cost Comparisons 



104. The following tabulation shows cost comparisons between simula- 

 tions run on both CDC machines. Costs in dollars are shown for Examples I and 

 II which represent the FRF pier and Homer Spit, respectively. 









CYBER 865 



CYBER 205 





Priori 



ty 



Cost in Dollars 



Cost 



in Dollars 



Example I 



P4 





2.24 





6.09 





P3 





0.86 





4.74 





P2 





0.17 





1.68 



Example II 



P4 





2.51 





6.40 





P3 





0.96 





4.98 





P2 





0.19 





3.25 



57 



