DEFINITIONS OF PARAMETERS

Parallelization

Note that the numbers defined in the following statement are only for example

! --------------------PROCESSOR NUMBER-------------------------
! processors in x and y direction (for parallel run)
PX = 4 (for example)
PY = 2

Grid

! --------------------DIMENSION---------------------------------
! cell numbers
Mglob = 256
Nglob = 128
Kglob = 3
! ------------------------GRID----------------------------------
! grid sizes
DX = 2.0
DY = 2.0

Time

! -----------------------TIME----------------------------------
! all in seconds
TOTAL_TIME =100.0
PLOT_START = 0.0
PLOT_INTV = 1.0
SCREEN_INTV = 1.0

Numerics

! ----------------------NUMERICS------------------------------------
HIGH_ORDER = SECOND
TIME_ORDER = SECOND
HLLC = F
CONVECTION = NOTVD
CFL = 0.5
FROUDE_CAP = 10.0
MinDep = 0.20

Physics

! --------------------VISCOUS NUMBER----------------------------------
VISCOUS_NUMBER = 0.1666667
! -------------------BOUNDARY_TYPE---------------------------------------
! bc_type=1: free-slip
!         2: no-slip
!         3: influx
!         4: outflux
!         5: bottom friction
BC_X0 = 1
BC_Xn = 1
BC_Y0 = 1
BC_Yn = 1
BC_Z0 = 5
BC_Zn = 1

Wavemaker

! ---------------------WAVEMAKER-----------------------------------------
! wavemaker
! AMP - wave height; PER - wave period; DEP - incident water depth
! THETA - incident wave angle
! LEF_SOL - left boundary solitary wave, need AMP,DEP
! LEF_LIN - left boundary linear wave, need AMP,PER,DEP
! LEF_CON - left boundary cnoidal wave, need AMP,PER,DEP
! LEF_STK - left boundary stokes wave, need AMP,PER,DEP
! LEF_TID - left boundary tide wave, has to specify in subroutine
! LEF_SPC - left boundary 2D spectral, need spectral input spc2d.txt
! INI_ETA - initial surface elevation specified in subroutine initial
! INT_LIN - internal wavemaker for linear wave
! INT_CON - internal wavemaker for cnoidal wave
! INT_SOL - internal wavemaker for solitary wave
! INT_SPC - internal wavemaker for random wave
!WAVEMAKER = INT_LIN
WAVEMAKER = INT_LIN (example)
AMP = 0.5
PER = 10.0
DEP = 8.0
THETA = 0.0

Sponge layer

! ----------------SPONGE LAYER------------------------------------
SPONGE_ON = T
Sponge_West_Width =  35.0
Sponge_East_Width =  0.0
Sponge_South_Width = 0.0
Sponge_North_Width = 0.0
R_Sponge = 0.85
A_Sponge = 5.0

Output

! --------------------FIELD OUTPUT---------------------------------
! output variables, T=.TRUE, F = .FALSE.
 OUT_H = T (water depth)
 OUT_E = T (surface elevation)
 OUT_U = T (velocity in x direction)
 OUT_V = T (velocity in y direction)
 OUT_W = T (velocity in z direction)
 OUT_P = T (dynamic pressure)
 OUT_K = T (turbulent kinetic energy)
 OUT_D = T (turbulent dissipation rate)
 OUT_S = T (shear production)
 OUT_C = T (eddy viscosity)