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Bed composition parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

depfile

-

Name of the input bathymetry file

posdwn

-

Bathymetry is specified positive down (1) or positive up (-1)

nx

-

Number of computiation cell corners in x-direction

Bed update numerics parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

Constants, not read in params.txt

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

Coriolis force parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

Discharge boundary conditions

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

Drifters parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

Flow boundary condition parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

depfile

-

Name of the input bathymetry file

Flow numerics parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

Flow parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

Grid parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

depfile

-

Name of the input bathymetry file

posdwn

-

Bathymetry is specified positive down (1) or positive up (-1)

nx

-

Number of computiation cell corners in x-direction

ny

-

Number of computiation cell corners in y-direction

alfa

deg

Angle of x-axis from East

vardx

-

Switch for variable grid spacing: 1 = irregular spacing, 0 = regular grid spacing

dx

m

Regular grid spacing in x-direction

dy

m

Regular grid spacing in y-direction

Groundwater parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

Initial conditions

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

MPI parameters

swave

-

Include short waves (1), exclude short waves (0)

Model time

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

Morphology parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

depfile

-

Name of the input bathymetry file

posdwn

-

Bathymetry is specified positive down (1) or positive up (-1)

Non-hydrostatic correction parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

Output variables

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

depfile

-

Name of the input bathymetry file

posdwn

-

Bathymetry is specified positive down (1) or positive up (-1)

nx

-

Number of computiation cell corners in x-direction

ny

-

Number of computiation cell corners in y-direction

alfa

deg

Angle of x-axis from East

vardx

-

Switch for variable grid spacing: 1 = irregular spacing, 0 = regular grid spacing

dx

m

Regular grid spacing in x-direction

dy

m

Regular grid spacing in y-direction

xfile

name

Name of the file containing x-coordinates of the calculation grid

yfile

name

Name of the file containing y-coordinates of the calculation grid

xori

m

X-coordinate of origin of axis

yori

m

Y-coordinate of origin of axis

thetamin

deg

Lower directional limit (angle w.r.t computational x-axis)

thetamax

deg

Higher directional limit (angle w.r.t computational x-axis)

dtheta

deg

Directional resolution

thetanaut

-

Thetamin,thetamax in cartesian (0) or nautical convention (1)

tstop

s

Stop time of simulation, in morphological time

CFL

-

Maximum Courant-Friedrichs-Lewy number

tunits

-

Units can be defined in udunits format (seconds since 1970-01-01 00:00:00.00 +1:00)

Physical constants

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

Physical processes

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

Q3D sediment transport parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

Roller parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

Sediment transport numerics parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

Sediment transport parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

depfile

-

Name of the input bathymetry file

posdwn

-

Bathymetry is specified positive down (1) or positive up (-1)

nx

-

Number of computiation cell corners in x-direction

ny

-

Number of computiation cell corners in y-direction

alfa

deg

Angle of x-axis from East

vardx

-

Switch for variable grid spacing: 1 = irregular spacing, 0 = regular grid spacing

dx

m

Regular grid spacing in x-direction

dy

m

Regular grid spacing in y-direction

xfile

name

Name of the file containing x-coordinates of the calculation grid

yfile

name

Name of the file containing y-coordinates of the calculation grid

xori

m

X-coordinate of origin of axis

yori

m

Y-coordinate of origin of axis

thetamin

deg

Lower directional limit (angle w.r.t computational x-axis)

Tide boundary conditions

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

Variables, not read in params.txt

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

Wave boundary condition parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

depfile

-

Name of the input bathymetry file

posdwn

-

Bathymetry is specified positive down (1) or positive up (-1)

nx

-

Number of computiation cell corners in x-direction

ny

-

Number of computiation cell corners in y-direction

Wave breaking parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

depfile

-

Name of the input bathymetry file

Wave numerics parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

Wave-current interaction parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

Wave-spectrum boundary condition parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)

nonh

-

Non-hydrostatic pressure option: 0 = NSWE, 1 = NSW + non-hydrostatic pressure compensation Stelling & Zijlema, 2003

gwflow

-

Turn on (1) or off (0) groundwater flow module

q3d

-

Turn on (1) or off (0) quasi-3D sediment transport module

depfile

-

Name of the input bathymetry file

posdwn

-

Bathymetry is specified positive down (1) or positive up (-1)

nx

-

Number of computiation cell corners in x-direction

ny

-

Number of computiation cell corners in y-direction

alfa

deg

Angle of x-axis from East

Wind parameters

swave

-

Include short waves (1), exclude short waves (0)

lwave

-

Include short wave forcing on NLSW equations and boundary conditions (1), or exclude (0)

flow

-

Include flow calculation (1), or exclude (0)

sedtrans

-

Include sediment transport (1) or exclude (0)

morphology

-

Include morphology (1) or exclude (0)
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