Appendix D
Sample Current Field File
The input current field required to run STWAVE is specified in the
current.in file. A description of the file and formatting is given in
Chapter 3, "Incident Wave Spectra." An example of the first row (J = NJ) of the
current file for Yaquina Bay Entrance at Newport, OR (Chapter 5, "Wave-
Current Interaction") is given as follows (u and v velocity components in
meters/second):
188 236 25.000000
200700
-0.074441
0.521558
-0.075095
0.522148
-0.075748
0.522737
-0.076402
0.523327
-0.077055
0.523917
-0.077708
0.524506
-0.078377
0.525387
-0.079053
0.526411
-0.079728
0.527434
-0.080404
0.528457
-0.081080
0.529480
-0.081755
0.530503
-0.080008
0.529364
-0.079146
0.528634
-0.078284
0.527905
-0.077422
0.527175
-0.076560
0.526446
-0.075699
0.525716
-0.074837
0.524986
-0.073975
0.524257
-0.073113
0.523527
-0.072251
0.522798
-0.071389
0.522068
-0.070527
0.521339
-0.069665
0.520609
-0.068803
0.519879
-0.067941
0.519150
-0.069231
0.517522
-0.073002
0.514853
-0.070245
0.513497
-0.067489
0.512141
-0.064732
0.510786
-0.061976
0.509430
-0.059219
0.508074
-0.056463
0.506718
-0.053706
0.505363
-0.050950
0.504007
-0.048194
0.502651
-0.045437
0.501295
-0.042681
0.499939
-0.039924
0.498584
-0.035411
0.498243
-0.030112
0.498357
-0.024813
0.498472
-0.019514
0.498586
-0.017877
0.499150
-0.019200
0.500078
-0.020523
0.501006
-0.021846
0.501935
-0.023169
0.502863
-0.024492
0.503791
-0.025815
0.504719
-0.027138
0.505647
-0.028461
0.506575
-0.026845
0.507087
-0.024664
0.507518
-0.022483
0.507950
-0.020302
0.508382
-0.018121
0.508814
-0.015940
0.509246
-0.013759
0.509677
-0.011155
0.509870
-0.007495
0.509467
-0.003835
0.509065
-0.002872
0.508905
-0.005687
0.509086
-0.008502
0.509268
-0.011316
0.509449
-0.014131
0.509630
-0.016946
0.509811
-0.019761
0.509993
-0.022575
0.510174
-0.025390
0.510355
-0.027153
0.510056
-0.028465
0.509551
-0.029776
0.509046
-0.030125
0.508034
-0.028444
0.505953
-0.026763
0.503871
-0.025082
0.501790
-0.023401
0.499709
-0.021720
0.497627
-0.020039
0.495546
-0.018366
0.493471
-0.018338
0.492713
-0.018310
0.491955
-0.012521
0.488779
-0.007528
0.486826
-0.003981
0.486354
-0.000434
0.485883
0.003112
0.485411
0.006659
0.484939
0.010205
0.484467
0.013752
0.483996
0.018188
0.484059
0.025236
0.485693
0.032283
0.487327
0.039330
0.488961
0.046378
0.490594
0.053425
0.492228
0.058037
0.493241
0.061599
0.493987
0.065160
D1
Appendix D: Sample Current Field File