Input parameters
parameter |
description |
default |
range |
units |
|---|---|---|---|---|
ARC+ |
Switch for active reflection compensation at seaward boundary |
1 |
0 - 1 |
|
BRfac+ |
Calibration factor surface slope |
1.0 |
0.0 - 1.0 |
|
CFL |
Maximum courant-friedrichs-lewy number |
0.7 |
0.1 - 0.9 |
|
Cd+ |
Wind drag coefficient |
0.002 |
0.0001 - 0.01 |
|
Hrms |
Hrms wave height for instat = stat, bichrom, ts_1 or ts_2 |
1.0 |
0.0 - 10.0 |
m |
Tbfac+ |
Calibration factor for bore interval tbore: tbore = tbfac*tbore |
1.0 |
0.0 - 1.0 |
|
Tlong |
Wave group period for case instat = bichrom |
80.0 |
20.0 - 300.0 |
s |
Tm01switch+ |
Switch to enable tm01 rather than tm-10 |
0 |
0 - 1 |
|
Topt+ |
Absolute period to optimize coefficient |
10.0 |
1.0 - 20.0 |
s |
Trep |
Representative wave period for instat = stat, bichrom, ts_1 or ts_2 |
10.0 |
1.0 - 20.0 |
s |
Tsmin+ |
Minimum adaptation time scale in advection diffusion equation sediment |
0.5 |
0.01 - 10.0 |
s |
advection |
Include advection in flow solver |
1 |
0 - 1 |
|
alfa |
Angle of x-axis from east |
0.0 |
0.0 - 360.0 |
deg |
alpha+ |
Wave dissipation coefficient in roelvink formulation |
1.38 |
0.5 - 2.0 |
|
aquiferbot+ |
Level of uniform aquifer bottom |
-10.0 |
-100.0 - 100.0 |
m |
aquiferbotfile+ |
Name of the aquifer bottom file |
<file> |
||
avalanching |
Turn on avalanching |
1 |
0 - 1 |
|
back |
Switch for boundary at bay side |
abs_2d |
wall, abs_1d, abs_2d, wlevel |
|
bcfile |
Name of spectrum file |
<file> |
||
bclwonly |
Switch to run boundary conditions with long waves only |
0 |
0 - 1 |
|
bdslpeffdir |
Modify the direction of the sediment transport based on the bed slope |
none |
none, talmon |
|
bdslpeffdirfac |
Calibration factor in the modification of the direction |
1.0 |
0.0 - 2.0 |
|
bdslpeffini |
Modify the critical shields parameter based on the bed slope |
none |
none, total, bed |
|
bdslpeffmag |
Modify the magnitude of the sediment transport based on the bed slope, uses facsl |
roelvink_total |
none, roelvink_total, roelvink_bed, soulsby_total, soulsby_bed |
|
bed+ |
Calibration factor for bed transports |
1 |
0 - 1 |
|
bedfriccoef |
Bed friction coefficient |
0.01 |
3.5e-05 - 0.9 |
|
bedfricfile |
Bed friction file (valid for all bed friction coefficients) |
<file> |
||
bedfriction |
Bed friction formulation |
manning |
chezy, cf, white-colebrook, manning, white-colebrook-grainsize |
|
bermslope |
Swash zone slope for (semi-) reflective beaches |
0.0 |
0.0 - 1.0 |
|
beta+ |
Breaker slope coefficient in roller model |
0.08 |
0.05 - 0.3 |
|
betad+ |
Dissipation parameter long wave breaking turbulence |
1.0 |
0.0 - 10.0 |
|
break |
Type of breaker formulation |
roelvink_daly |
roelvink1, baldock, roelvink2, roelvink_daly, janssen |
|
breakerdelay+ |
Switch to enable breaker delay model |
1.0 |
0.0 - 3.0 |
|
breakviscfac+ |
Factor to increase viscosity during breaking |
1.5 |
1.0 - 3.0 |
|
breakvisclen+ |
Ratio between local depth and length scale in extra breaking viscosity |
1.0 |
0.75 - 3.0 |
|
bulk+ |
Switch to compute bulk transport rather than bed and suspended load separately |
0 |
0 - 1 |
|
cats+ |
Current averaging time scale for wci, in terms of mean wave periods |
4.0 |
1.0 - 50.0 |
Trep |
ci+ |
Mass coefficient in shields inertia term |
1.0 |
0.5 - 1.5 |
|
cm |
Mass coefficient in shields inertia term |
1.5 |
0.0 - 3.0 |
|
cmax+ |
Maximum allowed sediment concentration |
0.1 |
0.0 - 1.0 |
|
compi |
Imaginary unit |
-123 |
||
correctHm0 |
Switch to enable hm0 correction |
1 |
0 - 1 |
|
cyclic |
Turn on cyclic boundary conditions |
0 |
0 - 1 |
|
defuse |
Turn on timestep explosion prevention mechanism |
1 |
0 - 1 |
|
delta+ |
Fraction of wave height to add to water depth |
0.0 |
0.0 - 1.0 |
|
deltar |
Estimated ripple height |
0.025 |
0.001 - 1.0 |
|
depfile* |
Name of the input bathymetry file |
<file> |
||
depthscale+ |
Depthscale of (lab)test simulat, affects eps, hmin, hswitch and dzma |
1.0 |
1.0 - 200.0 |
|
dilatancy |
Switch to reduce critical shields number due dilatancy |
0 |
0 - 1 |
|
dir0 |
Mean wave direction for instat = stat, bichrom, ts_1 or ts_2 (nautical convention) |
270.0 |
-360.0 - 360.0 |
deg |
disch_loc_file+ |
Name of discharge locations file |
<file> |
||
disch_timeseries_file+ |
Name of discharge timeseries file |
<file> |
||
dispc+ |
Coefficient in front of the vertical pressure gradient |
-1.0 |
0.1 - 2.0 |
? |
drifterfile |
Name of drifter data file |
<file> |
||
dryslp |
Critical avalanching slope above water (dz/dx and dz/dy) |
1.0 |
0.1 - 2.0 |
|
dt |
Computational time step, in hydrodynamic time |
-123 |
s |
|
dtbc+ |
Timestep used to describe time series of wave energy and long wave flux at offshore boundary (not affected by morfac) |
1.0 |
0.1 - 2.0 |
s |
dtheta* |
Directional resolution |
10.0 |
0.1 - 180.0 |
deg |
dthetaS_XB+ |
The (counter-clockwise) angle in the degrees needed to rotate from the x-axis in swan to the x-axis pointing east |
0.0 |
-360.0 - 360.0 |
deg |
dtheta_s* |
Directional resolution in case of stationary refraction |
10.0 |
0.1 - 20.0 |
deg |
dtset |
Fixed timestep, overrides use of cfl |
0.0 |
0.001 - 100.0 |
|
dwetlayer+ |
Thickness of the top soil layer interacting more freely with the surface water |
0.1 |
0.01 - 1.0 |
m |
dx* |
Regular grid spacing in x-direction |
-1.0 |
0.0 - 1000000000.0 |
m |
dy* |
Regular grid spacing in y-direction |
-1.0 |
0.0 - 1000000000.0 |
m |
dzg1+ |
Thickness of top sediment class layers |
par%dzg1 |
0.01 - 1.0 |
m |
dzg2+ |
Nominal thickness of variable sediment class layer |
par%dzg1 |
0.01 - 1.0 |
m |
dzg3+ |
Thickness of bottom sediment class layers |
par%dzg1 |
0.01 - 1.0 |
m |
dzmax+ |
Maximum bed level change due to avalanching |
0.05 |
0.0 - 1.0 |
m/s/m |
eps |
Threshold water depth above which cells are considered wet |
0.005 |
0.001 - 0.1 |
m |
eps_sd |
Threshold velocity difference to determine conservation of energy head versus momentum |
0.5 |
0.0 - 1.0 |
m/s |
epsi+ |
Ratio of mean current to time varying current through offshore boundary |
-1.0 |
-1.0 - 0.2 |
|
facAs+ |
Calibration factor time averaged flows due to wave asymmetry |
0.2 |
0.0 - 1.0 |
|
facDc+ |
Option to control sediment diffusion coefficient |
1.0 |
0.0 - 1.0 |
|
facSk+ |
Calibration factor time averaged flows due to wave skewness |
0.15 |
0.0 - 1.0 |
|
facrun |
Calibration coefficient for short wave runup |
1.0 |
0.0 - 2.0 |
|
facsd |
Fraction of the local wave length to use for shoaling delay depth |
1.0 |
0.0 - 2.0 |
|
facsl+ |
Factor bedslope effect |
1.6 |
0.0 - 1.6 |
|
facua+ |
Calibration factor time averaged flows due to wave skewness and asymmetry |
0.175 |
0.0 - 1.0 |
|
fallvelred |
Switch to reduce fall velocity for high concentrations |
0 |
0 - 1 |
|
fcutoff+ |
Low-freq cutoff frequency for instat = jons, swan or vardens boundary conditions |
0.0 |
0.0 - 40.0 |
Hz |
flow |
Turn on flow calculation |
1 |
0 - 1 |
|
form |
Equilibrium sediment concentration formulation |
vanthiel_vanrijn |
soulsby_vanrijn, vanthiel_vanrijn, vanrijn1993 |
|
frac_dz+ |
Relative thickness to split time step for bed updating |
0.7 |
0.5 - 0.98 |
|
freewave+ |
Switch for free wave propagation 0 = use cg (default); 1 = use sqrt(gh) in instat = ts_2 |
0 |
0 - 1 |
|
friction_acceleration |
Turn on or off the effect of acceleration on bed roughness (morrison) |
none |
none, mccall, nielsen |
|
friction_infiltration |
Turn on or off the effect of infiltration on bed roughness (conley and inman) |
0 |
0 - 1 |
|
friction_turbulence |
Turn on or off the effect of turbulence on bed roughness (reniers van thiel) |
0 |
0 - 1 |
|
front |
Switch for seaward flow boundary |
abs_2d |
abs_1d, abs_2d, wall, wlevel, nonh_1d, waveflume |
|
fwcutoff |
Depth greater than which the bed friction factor is not applied |
1000.0 |
0.0 - 1000.0 |
|
g |
Gravitational acceleration |
9.81 |
9.7 - 9.9 |
ms^-2 |
gamma |
Breaker parameter in baldock or roelvink formulation |
0.46 |
0.4 - 0.9 |
|
gamma2 |
End of breaking parameter in roelvink daly formulation |
0.34 |
0.0 - 0.5 |
|
gamma_turb |
Calibration factor for turbulence contribution to bed roughness |
1.0 |
0.0 - 2.0 |
|
gammax+ |
Maximum ratio wave height to water depth |
2.0 |
0.4 - 5.0 |
|
gridform |
Grid definition format |
xbeach |
xbeach, delft3d |
|
gw0+ |
Level initial groundwater level |
0.0 |
-5.0 - 5.0 |
m |
gw0file+ |
Name of initial groundwater level file |
<file> |
||
gwReturb+ |
Reynolds number for start of turbulent flow in case of gwscheme = turbulent |
100.0 |
1.0 - 600.0 |
|
gwfastsolve |
Reduce full 2d non-hydrostatic solution to quasi-explicit in longshore direction |
0 |
0 - 1 |
|
gwflow+ |
Turn on groundwater flow |
0 |
0 - 1 |
|
gwheadmodel+ |
Model to use for vertical groundwater head |
parabolic |
parabolic, exponential |
|
gwhorinfil+ |
Switch to include horizontal infiltration from surface water to groundwater |
0 |
0 - 1 |
|
gwnonh+ |
Switch to turn on or off non-hydrostatic pressure for groundwater |
0 |
0 - 1 |
|
gwscheme+ |
Scheme for momentum equation |
laminar |
laminar, turbulent |
|
hmin |
Threshold water depth above which stokes drift is included |
0 |
0.001 - 1.0 |
m |
hotstartflow+ |
Switch for hotstart flow conditions with pressure gradient balanced by wind and bed stress |
0 |
0 - 1 |
|
hswitch+ |
Water depth at which is switched from wetslp to dryslp |
0.1 |
0.01 - 1.0 |
m |
hwci+ |
Minimum depth until which wave-current interaction is used |
0.1 |
0.001 - 1.0 |
m |
hwcimax+ |
Maximum depth until which wave-current interaction is used |
100.0 |
0.01 - 100.0 |
m |
instat |
Old wave boundary condition type |
bichrom |
stat, bichrom, ts_1, ts_2, jons, swan, vardens, reuse, ts_nonh, off, stat_table, jons_table |
|
irhog8 |
^-1 |
-123 |
N^-1m^3 |
|
jetfac |
Option to mimic turbulence production near revetments |
0.0 |
0.0 - 1.0 |
|
kdmin+ |
Minimum value of kd (pi/dx > min(kd)) |
0.0 |
0.0 - 0.05 |
|
kmax |
Number of sigma layers in quasi-3d model; kmax = 1 is without vertical structure of flow and suspensions |
100 |
1 - 1000 |
|
kx+ |
Darcy-flow permeability coefficient in x-direction |
0.0001 |
1e-05 - 0.1 |
ms^-1 |
ky+ |
Darcy-flow permeability coefficient in y-direction |
0.0001 |
1e-05 - 0.1 |
ms^-1 |
kz+ |
Darcy-flow permeability coefficient in z-direction |
0.0001 |
1e-05 - 0.1 |
ms^-1 |
lat+ |
Latitude at model location for computing coriolis |
0.0 |
-90.0 - 90.0 |
deg |
lateralwave |
Switch for lateral boundary at left |
neumann |
neumann, wavecrest, cyclic |
|
left |
Switch for lateral boundary at ny+1 |
neumann |
neumann, wall, no_advec, neumann_v, abs_1d |
|
lsgrad |
Factor to include longshore transport gradient in 1d simulationsdsy/dy=lsgrad*sy; dimension 1/length scale of longshore gradients |
0.0 |
-0.1 - 0.1 |
1/m |
lwave |
Turn on short wave forcing on nlsw equations and boundary conditions |
1 |
0 - 1 |
|
lws+ |
Switch to enable long wave stirring |
1 |
0 - 1 |
|
lwt+ |
Switch to enable long wave turbulence |
0 |
0 - 1 |
|
m |
Power in cos^m directional distribution for instat = stat, bichrom, ts_1 or ts_2 |
10 |
2 - 128 |
|
maxbrsteep+ |
Maximum wave steepness criterium |
0.4 |
0.3 - 0.8 |
|
maxdtfac |
Maximum increase/decrease in time stp in explosion prevention mechanism |
500.0 |
100.0 - 1000.0 |
|
maxerror+ |
Maximum wave height error in wave stationary iteration |
0.0005 |
1e-05 - 0.001 |
m |
maxiter+ |
Maximum number of iterations in wave stationary |
500 |
2 - 1000 |
|
merge+ |
Merge threshold for variable sediment layer (ratio to nominal thickness) |
0.01 |
0.005 - 0.1 |
|
mmpi+ |
Number of domains in cross-shore direction when manually specifying mpi domains |
2 |
1 - 100 |
|
morfac |
Morphological acceleration factor |
1.0 |
0.0 - 1000.0 |
|
morfacopt+ |
Switch to adjusting output times for morfac |
1 |
0 - 1 |
|
morphology |
Turn on morphology |
1 |
0 - 1 |
|
morstart |
Start time morphology, in morphological time |
0.0 |
0.0 - par%tstop |
s |
morstop |
Stop time morphology, in morphological time |
2000.0 |
0.0 - 10000000.0 |
s |
mpiboundary+ |
Fix mpi boundaries along y-lines, x-lines, use manual defined domains or find shortest boundary automatically |
auto |
auto, x, y, man |
|
n+ |
Power in roelvink dissipation model |
10.0 |
5.0 - 20.0 |
|
nc |
Smoothing distance for estimating umean (defined as nr of cells) |
par%ny+1 |
1 - par%ny+1 |
|
ncfilename+ |
Xbeach netcdf output file name |
<file> |
||
nd+ |
Number of computational layers in the bed |
3 |
3 - 1000 |
|
nd_var+ |
Index of layer with variable thickness |
2 |
1 - par%nd |
|
ndischarge+ |
Number of discharge locations |
par%ndischarge |
0 - 100 |
|
ndrifter |
Number of drifers |
par%ndrifter |
0 - 50 |
|
ne_layer |
Name of file containing thickness of the erodible layer |
<file> |
||
ngd |
Number of sediment classes |
1 |
1 - 20 |
|
nglobalvar |
Number of global output variables (as specified by user) |
-1 |
-1 - 20 |
|
nhbreaker+ |
Non-hydrostatic breaker model |
2 |
0 - 2 |
|
nhlay+ |
Layer distribution in the nonhydrostatic model, default = 0.33 |
0.33 |
0.0 - 1.0 |
|
nmax+ |
Maximum ratio of cg/c for computing long wave boundary conditions |
0.8 |
0.5 - 1.0 |
|
nmeanvar |
Number of mean, min, max, var output variables |
0 |
0 - 15 |
|
nmpi+ |
Number of domains in alongshore direction when manually specifying mpi domains |
4 |
1 - 100 |
|
nonh+ |
Turn on non-hydrostatic pressure: 0 = nswe, 1 = nsw + non-hydrostatic pressure compensation stelling & zijlema, 2003 |
0 |
0 - 1 |
|
nonhq3d |
Turn on or off the the reduced two-layer nonhydrostatic model, default = 0 |
0 |
0 - 1 |
|
nonhspectrum+ |
Spectrum format for wave action balance of nonhydrostatic waves |
0 |
0 - 1 |
|
npoints |
Number of output point locations |
0 |
0 - 50 |
|
npointvar |
Number of point output variables |
0 |
0 - 50 |
|
nrugauge |
Number of output runup gauge locations |
0 |
0 - 50 |
|
nrugdepth+ |
Number of depths to compute runup in runup gauge |
1 |
1 - 10 |
|
nsetbathy+ |
Number of prescribed bed updates |
1 |
1 - 1000 |
|
nship+ |
Number of ships |
-123 |
||
nspectrumloc+ |
Number of input spectrum locations |
1 |
1 - par%ny+1 |
|
nspr |
Switch to enable long wave direction forced into centres of short wave bins |
0 |
0 - 1 |
|
ntdischarge+ |
Length of discharge time series |
par%ntdischarge |
0 - 100 |
|
nuh |
Horizontal background viscosity |
0.1 |
0.0 - 1.0 |
m^2s^-1 |
nuhfac+ |
Viscosity switch for roller induced turbulent horizontal viscosity |
1.0 |
0.0 - 1.0 |
|
nuhv |
Longshore viscosity enhancement factor, following svendsen (?) |
1.0 |
1.0 - 20.0 |
|
nveg |
Number of vegetation species |
-123 |
||
nx* |
Number of computational cell corners in x-direction |
50 |
2 - 10000 |
|
ny* |
Number of computational cell corners in y-direction |
2 |
0 - 10000 |
|
nz |
Number of computational cells in z-direction |
1 |
1 - 100 |
|
oldhu |
Switch to enable old hu calculation |
0 |
0 - 1 |
|
order+ |
Switch for order of wave steering,first order wave steering (short wave energy only), second oder wave steering (bound long wave corresponding to short wave forcing is added) |
2.0 |
1.0 - 2.0 |
|
outputformat+ |
Output file format |
fortran |
fortran, netcdf, debug |
|
outputprecision |
Switch between single and double precision output in netcdf |
double |
single, double |
|
paulrevere |
Specifies tide on sea and land or two sea points if tideloc = 2 |
land |
land, sea |
|
phit+ |
Phase lag angle in nielsen transport equation |
25.0 |
0.0 - 90.0 |
|
por |
Porosity |
0.4 |
0.3 - 0.5 |
|
pormax |
Max porosity used in the experession of van rhee |
0.5 |
0.3 - 0.6 |
|
posdwn |
Bathymetry is specified positive down (1) or positive up (-1) |
1.0 |
-1.0 - 1.0 |
|
projection+ |
Projection string |
|||
px |
Pi |
4.d0*atan(1.d0) |
||
q3d |
Turn on quasi-3d sediment transport |
0 |
0 - 1 |
|
random+ |
Switch to enable random seed for instat = jons, swan or vardens boundary conditions |
1 |
0 - 1 |
|
reformsteep+ |
Wave steepness criterium to reform after breaking |
0.25d0*par%maxbrsteep |
0.0 - 0.95d0*par%maxbrsteep |
|
remdryoutput |
Remove dry output points from output data of zs etc. |
1 |
0 - 1 |
|
reposeangle |
Angle of internal friction |
30.0 |
0.0 - 45.0 |
deg |
rfb+ |
Switch to feed back maximum wave surface slope in roller energy balance, otherwise rfb = par%beta |
0 |
0 - 1 |
|
rheeA |
A parameter in the van rhee expression |
0.75 |
0.75 - 2.0 |
|
rho |
Density of water |
1025.0 |
1000.0 - 1040.0 |
kgm^-3 |
rhoa+ |
Air density |
1.25 |
1.0 - 2.0 |
kgm^-3 |
rhog8 |
1/8*rho*g |
-123 |
Nm^-3 |
|
rhos |
Solid sediment density (no pores) |
2650.0 |
2400.0 - 2800.0 |
kgm^-3 |
right |
Switch for lateral boundary at 0 |
neumann |
neumann, wall, no_advec, neumann_v, abs_1d |
|
roller+ |
Switch to enable roller model |
1 |
0 - 1 |
|
rotate |
Rotate output as postprocessing with given angle |
1 |
0 - 1 |
|
rt |
Duration of wave spectrum at offshore boundary, in morphological time |
min(3600.d0,par%tstop) |
1200.0 - 7200.0 |
s |
rwave |
User-defined wave roughness adjustment factor |
2.0 |
0.1 - 10.0 |
|
scheme+ |
Numerical scheme for wave propagation |
warmbeam |
upwind_1, lax_wendroff, upwind_2, warmbeam |
|
secbrsteep+ |
Secondary maximum wave steepness criterium |
0.5d0*par%maxbrsteep |
0.0 - 0.95d0*par%maxbrsteep |
|
secorder+ |
Use second order corrections to advection/non-linear terms based on maccormack scheme |
0 |
0 - 1 |
|
sedtrans |
Turn on sediment transport |
1 |
0 - 1 |
|
setbathy |
Turn on timeseries of prescribed bathy input |
0 |
0 - 1 |
|
setbathyfile+* |
Name of prescribed bed update file |
<file> |
||
shipfile |
Name of ship data file |
<file> |
||
ships+ |
Turn on ship waves |
0 |
0 - 1 |
|
shoaldelay |
Switch to enable shoaling delay |
0 |
0 - 1 |
|
sigfac |
Dsig scales with log(sigfac) |
1.3 |
0.0 - 10.0 |
|
single_dir+ |
Turn on stationary model for refraction, surfbeat based on mean direction |
0 |
0 - 1 |
|
smag+ |
Switch for smagorinsky subgrid model for viscocity |
1 |
0 - 1 |
|
smax+ |
Maximum shields parameter for equilibrium sediment concentration acc. diane foster |
-1.0 |
-1.0 - 3.0 |
|
snells+ |
Turn on snell’s law for wave refraction |
0 |
0 - 1 |
|
solver+ |
Solver used to solve the linear system |
tridiag |
sip, tridiag |
|
solver_acc+ |
Accuracy with respect to the right-hand side usedin the following termination criterion: ||b-ax || < acc*||b|| |
0.005 |
1e-05 - 0.1 |
|
solver_maxit+ |
Maximum number of iterations in the linear sip solver |
30 |
1 - 1000 |
|
solver_urelax+ |
Underrelaxation parameter |
0.92 |
0.5 - 0.99 |
|
sourcesink+ |
Switch to enable source-sink terms to calculate bed level change rather than suspended transport gradients |
0 |
0 - 1 |
|
split+ |
Split threshold for variable sediment layer (ratio to nominal thickness) |
1.01 |
1.005 - 1.1 |
|
sprdthr+ |
Threshold ratio to maximum value of s above which spectrum densities are read in |
0.08 |
0.0 - 1.0 |
|
struct |
Switch for enabling hard structures |
0 |
0 - 1 |
|
sus+ |
Calibration factor for suspensions transports |
1 |
0 - 1 |
|
swave |
Turn on short waves |
1 |
0 - 1 |
|
swkhmin |
Minimum kh value to include in wave action balance, lower included in nlswe (default -1.d0) |
-0.01 |
-0.01 - 0.35 |
|
swrunup |
Turn on short wave runup |
0 |
0 - 1 |
|
sws+ |
Switch to enable short wave and roller stirring and undertow |
1 |
0 - 1 |
|
t |
Computational time, in hydrodynamic time |
-123 |
s |
|
taper |
Spin-up time of wave boundary conditions, in morphological time |
100.0 |
0.0 - 1000.0 |
s |
thetamax* |
Higher directional limit (angle w.r.t computational x-axis) |
90.0 |
-360.0 - 360.0 |
deg |
thetamin* |
Lower directional limit (angle w.r.t computational x-axis) |
-90.0 |
-360.0 - 360.0 |
deg |
thetanaut |
Switch to specify thetamin and thetamax in nautical convention rather than cartesian |
0 |
0 - 1 |
|
thetanum+ |
Coefficient determining whether upwind (1) or central scheme (0.5) is used. |
1.0 |
0.5 - 1.0 |
|
tideloc |
Number of corner points on which a tide time series is specified |
0 |
0 - 4 |
|
tidetype+ |
Switch for offfshore boundary, velocity boundary or instant water level boundary |
velocity |
instant, velocity, hybrid |
|
timings+ |
Switch enable progress output to screen |
1 |
0 - 1 |
|
tintc+ |
Interval time of cross section output |
-123 |
s |
|
tintg |
Interval time of global output |
1.0 |
0.01 - par%tstop-par%tstart |
s |
tintm |
Interval time of mean, var, max, min output |
par%tstop-par%tstart |
1.0 - par%tstop-par%tstart |
s |
tintp |
Interval time of point and runup gauge output |
1.0 |
0.01 - par%tstop-par%tstart |
s |
tnext |
Next time point for output or wave stationary calculation, in hydrodynamic time |
-123 |
s |
|
trepfac+ |
Compute mean wave period over energy band: par%trepfac*maxval(sf) for instat jons, swan or vardens; converges to tm01 for trepfac = 0.0 and |
0.01 |
0.0 - 1.0 |
|
tsfac+ |
Coefficient determining ts = tsfac * h/ws in sediment source term |
0.1 |
0.01 - 1.0 |
|
tsglobal+ |
Name of file containing timings of global output |
|||
tsmean+ |
Name of file containing timings of mean, max, min and var output |
|||
tspoints+ |
Name of file containing timings of point output |
|||
tstart |
Start time of output, in morphological time |
0.0 |
0.0 - par%tstop |
s |
tstop* |
Stop time of simulation, in morphological time |
2000.0 |
1.0 - 1000000.0 |
s |
tunits+ |
Time units in udunits format (seconds since 1970-01-01 00:00:00.00 +1:00) |
s |
||
turb+ |
Switch to include short wave turbulence |
wave_averaged |
none, wave_averaged, bore_averaged |
|
turbadv+ |
Switch to activate turbulence advection model for short and or long wave turbulence |
none |
none, lagrangian, eulerian |
|
umin |
Threshold velocity for upwind velocity detection and for vmag2 in equilibrium sediment concentration |
0.0 |
0.0 - 0.2 |
m/s |
vardx |
Switch for variable grid spacing |
1 |
0 - 1 |
|
vegcanflo |
Include incanopy flow [1] or not [0] |
0 |
0 - 1 |
|
vegetation+ |
Turn on interaction of waves and flow with vegetation |
0 |
0 - 1 |
|
veggiefile |
Name of veggie species list file |
|||
veggiemapfile |
Name of veggie species map file |
|||
vegnonlin |
Include non-linear wave effect [1] or not [0] |
0 |
0 - 1 |
|
veguntow |
Include undertow in phase-averaged vegetati |
1 |
0 - 1 |
|
vicmol |
Molecular viscosity |
1e-06 |
0.0 - 0.001 |
|
viscosity |
Include viscosity in flow solver |
1 |
0 - 1 |
|
vonkar |
Von karman constant |
0.4 |
0.01 - 1.0 |
|
waveform |
Wave shape model |
vanthiel |
ruessink_vanrijn, vanthiel |
|
wavemodel |
Stationary (0), surfbeat (1) or non-hydrostatic (2) |
surfbeat |
stationary, surfbeat, nonh |
|
wavfriccoef |
Wave friction coefficient |
-123 |
||
wavfricfile |
Wave friction file |
<file> |
||
wavint |
Interval between wave module calls (only in stationary wave mode) |
600.0 |
1.0 - 3600.0 |
s |
wbctype |
New wave boundary condition type |
jonstable |
params, parametric, swan, vardens, off, jonstable, reuse, ts_1, ts_2, ts_nonh |
|
wbcversion |
Version of wave boundary conditions |
3 |
1 - 3 |
|
wci |
Turns on wave-current interaction |
0 |
0 - 1 |
|
wearth+ |
Angular velocity of earth calculated as: 1/rotation_time (in hours) |
1.d0/24.d0 |
0.0 - 1.0 |
hour^-1 |
wetslp |
Critical avalanching slope under water (dz/dx and dz/dy) |
0.15 |
0.1 - 1.0 |
|
wind |
Include wind in flow solver |
1 |
0 - 1 |
|
windfile |
Name of file with non-stationary wind data |
<file> |
||
windth |
Nautical wind direction, in case of stationary wind |
270.0 |
-360.0 - 360.0 |
deg |
windv |
Wind velocity, in case of stationary wind |
0.0 |
0.0 - 200.0 |
ms^-1 |
ws |
Average fall velocity (is computed in morphevolution) |
0.02d0 |
m/s |
|
xfile |
Name of the file containing x-coordinates of the calculation grid |
<file> |
||
xori |
X-coordinate of origin of axis |
0.0 |
-1000000000.0 - 1000000000.0 |
m |
xyfile* |
Name of the file containing delft3d xy-coordinates of the calculation grid |
<file> |
||
yfile |
Name of the file containing y-coordinates of the calculation grid |
<file> |
||
yori |
Y-coordinate of origin of axis |
0.0 |
-1000000000.0 - 1000000000.0 |
m |
z0+ |
Zero flow velocity level in soulsby and van rijn (1997) sediment concentration |
0.006 |
0.0001 - 0.05 |
m |
zs0 |
Inital water level |
0.0 |
-5.0 - 5.0 |
m |
zs0file |
Name of tide boundary condition series |
<file> |
||
zsinitfile |
Name of inital water level file |
<file> |
||
dtlimts+ |
Factor of the timestep to determine the numerical limiter of the adaptation time. |
1.0 |
0 - 20.0 |
|
oldTsmin+ |
Switch to apply the tsmin parameter instead of the dtlimts.. |
0 |
0 - 1 |
|
deltahmin |
Dimensionless coefficent to determine the threshold water depth above which stokes drift is included |
0.1 |
0.0 - 1.0 |
|
oldhmin |
Switch to apply the old hmin parameter instead of the deltahmin |
0 |
0 - 1 |
|
rainfall |
Apply rainfall in simulation |
0 |
0 - 1 |
|
rainfallrate |
Constant and uniform rainfall rate |
0 |
0 - 2000 |
mm/hr |
rainfallratefile |
File with rainfall rate for each grid point |
<file> |
||
nrainfallrate |
Number of moments in time with rainfall specified |
<file> |
||
writehotstart |
Write hotstart during simulation |
0 |
0 - 1 |
|
hotstart |
Initialize simulation with hotstart |
0 |
0 - 1 |
|
hotstartfileno |
Number of hotstart file which should be applied as initialization |
0 |
0-999 |
|
tinth |
Output interval of writing a hotstart file |
0 |
0-tstop |
|
alfaD50 |
calibration coefficent for grain size term |
0 |
0-1 |
|
wbcRemoveStokes |
Switch to remove long wave Stokes drift component at the offshore boundary |
1 |
0-1 |
|
wbcScaleEnergy |
Switch to correct random time series of wave height to exactly match input Hm0 |
0 |
0-1 |
|
cyclicdiradjust |
Adjust alongshore wave length to fit inside domain with cyclic boundary conditions |
0 |
0-1 |