Irregular wave 30 deg oblique incidence

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The following sections will be modified in “input.txt” for this case. All other sections are defined in Basics for model setup for this example.

Set a descriptive title for your simulation:

!-----TITLE-----
 TITLE = 2D_beach_irregular_30deg

Modify the wavemaker to generate an irregular TMA wave spectrum with (or without) incidence of 30 degrees:

!-----WAVEMAKER-----

 WAVEMAKER = WK_IRR
 DEP_WK = 8.0
 Xc_WK = 150.0
 Yc_WK = 0.0
 FreqPeak = 0.0833
 FreqMin = 0.05
 FreqMax = 0.3
 Hmo = 1.0
 GammaTMA = 5.0
 ThetaPeak = 30.0        ! or ThetaPeak = 0.0 for normal incidence
 Sigma_Theta = 10.0

Default option for energy splitting: EqualEnergy (refer to Spectrum: Equal Energy Splitting for more information).

Refer to Wave-maker specification for parameter definitions.