Appendix C. Sample Incident Wave Spectrum File

Appendix C

Sample Incident Wave

Spectrum File

The input two-dimensional spectrum required to run STWAVE is specified

in the spec.in file. A description of the file and formatting is given in

Chapter 3, "Incident Wave Spectra." An example of a file header and the energy

densities (meters squared/hertz/radian) in the first five frequencies (0.01000 to

0.05000 Hz, with 35 direction bins per frequency) of the spectrum for Yaquina

Bay Entrance at Newport, OR (Chapter 5, "Generate Input Spectra for

STWAVE") are given as follows:

25 35

0.01000 0.02000 0.03000 0.04000 0.05000 0.06000 0.07000 0.08000 0.09000 0.10000

0.11000 0.12000 0.13000 0.14000 0.15000 0.16000 0.17000 0.18000 0.19000 0.20000

0.21000 0.22000 0.23000 0.24000 0.25000

200700 15.000000 10.000000 0.070000 -1.000000

0.000000

0.000005

0.000035

0.000195

0.000824

0.002753

0.007495

0.016990

0.032582

0.053484

0.075781

0.093203

0.099824

0.093203

0.075781

0.053484

0.032582

0.016990

0.007495

0.002753

0.000824

0.000195

0.000035

0.000005

0.000000

0.000003

0.000058

0.000688

0.005347

0.029759

0.125738

0.420199

1.144050

2.593323

4.973229

8.163601

11.566981

14.226231

15.236800

14.226231

11.566982

8.163602

4.973230