| 1 |
heimbach |
1.1 |
# ==================== |
| 2 |
|
|
# | Model parameters | |
| 3 |
|
|
# ==================== |
| 4 |
|
|
# |
| 5 |
|
|
# Continuous equation parameters |
| 6 |
|
|
# |
| 7 |
|
|
# tRef - Reference vertical potential temperature (deg C) |
| 8 |
|
|
# sRef - Reference vertical salinity (PSU) |
| 9 |
|
|
# viscAh - Horizontal eddy viscosity coefficient (m^2/s) |
| 10 |
|
|
# viscAz - Vertical eddy viscosity coefficient (m^2/s) |
| 11 |
|
|
# diffKhT - Horizontal temperature diffusivity (m^2/s) |
| 12 |
|
|
# diffKzT - Vertical temperature diffusivity (m^2/s) |
| 13 |
|
|
# diffKhS - Horizontal salt diffusivity (m^2/s) |
| 14 |
|
|
# diffKzS - Vertical salt diffusivity (m^2/s) |
| 15 |
|
|
# f0 - Reference coriolis parameter, |
| 16 |
|
|
# south edge of f on beta plane (1/s) |
| 17 |
|
|
# beta - df/dy (s^-1.m^-1) |
| 18 |
|
|
# tAlpha - Linear EOS thermal expansion coefficient (1/oC) |
| 19 |
|
|
# sBeta - Linear EOS haline contraction coefficient (1/ppt) |
| 20 |
|
|
# gravity - Acceleration due to gravity (m/s^2) |
| 21 |
|
|
# gBaro - Accel. due to gravity used in barotropic equation (m/s^2) |
| 22 |
|
|
# rigidLid - Set to true to use rigid lid |
| 23 |
|
|
# implicitFreeSurface - Set to true to use implicit free surface |
| 24 |
|
|
# eosType - Flag for linear or polynomial equation of state |
| 25 |
|
|
# GMkbackground - background value of GM/Redi coefficient |
| 26 |
|
|
# momAdvection - On/Off flag for momentum self transport |
| 27 |
|
|
# momViscosity - On/Off flag for momentum mixing |
| 28 |
|
|
# |
| 29 |
|
|
&PARM01 |
| 30 |
|
|
viscAz = 1.E-3, |
| 31 |
|
|
diffKzT = 1.E-5, |
| 32 |
|
|
diffKzS = 1.E-5, |
| 33 |
|
|
viscAh = 5.0E4, |
| 34 |
|
|
viscA4 = 5.e12, |
| 35 |
|
|
diffKhT = 1.0E3, |
| 36 |
|
|
diffKhS = 1.0E3, |
| 37 |
|
|
f0 = 1.e-4, |
| 38 |
|
|
beta = 1.E-11, |
| 39 |
|
|
tAlpha = 2.E-4, |
| 40 |
|
|
sBeta = 7.4E-4, |
| 41 |
|
|
gravity = 9.81, |
| 42 |
|
|
gBaro = 9.81, |
| 43 |
|
|
rigidLid = .FALSE., |
| 44 |
|
|
implicitFreeSurface= .TRUE., |
| 45 |
|
|
implicitDiffusion = .TRUE., |
| 46 |
jmc |
1.6 |
useCDscheme = .TRUE., |
| 47 |
heimbach |
1.1 |
eosType = 'POLY3', |
| 48 |
|
|
momAdvection = .TRUE., |
| 49 |
|
|
momViscosity = .TRUE., |
| 50 |
|
|
implicitDiffusion = .TRUE., |
| 51 |
|
|
implicitViscosity = .TRUE., |
| 52 |
|
|
no_slip_bottom = .TRUE., |
| 53 |
|
|
no_slip_sides = .FALSE., |
| 54 |
|
|
readBinaryPrec = 32, |
| 55 |
|
|
& |
| 56 |
|
|
|
| 57 |
|
|
# Elliptic solver parameters |
| 58 |
|
|
# |
| 59 |
|
|
# cg2dMaxIters - Maximum number of 2d solver iterations |
| 60 |
|
|
# cg2dTargetResidual - Solver target residual |
| 61 |
|
|
# |
| 62 |
|
|
&PARM02 |
| 63 |
|
|
cg2dMaxIters = 1000, |
| 64 |
heimbach |
1.2 |
cg2dTargetResidual = 1.E-13, |
| 65 |
heimbach |
1.1 |
& |
| 66 |
|
|
|
| 67 |
|
|
# Time stepping parameters |
| 68 |
|
|
# |
| 69 |
|
|
# startTime - Integration starting time (s) |
| 70 |
|
|
# endTime - Integration ending time (s) |
| 71 |
|
|
# tauCD - CD scheme coupling timescale (s) |
| 72 |
|
|
# deltaTMom - Timestep for momemtum equations (s) |
| 73 |
|
|
# deltaTtracer - Tracer timestep (s) |
| 74 |
|
|
# deltaTClock - Timestep used as model "clock" (s) |
| 75 |
|
|
# abEps - Adams-Bashforth stabilising factor |
| 76 |
|
|
# pChkPtFreq - Frequency of permanent check pointing (s) |
| 77 |
|
|
# chkPtFreq - Frequency of rolling check pointing (s) |
| 78 |
|
|
# dumpFreq - Frequency at which model state is stored (s) |
| 79 |
|
|
# tauThetaClimRelax - Relaxation to climatology time scale (s) |
| 80 |
|
|
# tauSaltClimRelax - Relaxation to climatology time scale (s) |
| 81 |
|
|
# |
| 82 |
|
|
&PARM03 |
| 83 |
|
|
startTime = 0.0, |
| 84 |
adcroft |
1.4 |
endTime = 72000.0, |
| 85 |
heimbach |
1.1 |
deltaTmom = 3600.0, |
| 86 |
|
|
TauCD = 172800. |
| 87 |
heimbach |
1.2 |
cAdjFreq = 0., |
| 88 |
heimbach |
1.1 |
abEps = 0.1, |
| 89 |
|
|
pChkptFreq = 0.0, |
| 90 |
|
|
chkptFreq = 0.0, |
| 91 |
|
|
dumpFreq = 864000.0, |
| 92 |
|
|
tauSaltClimRelax = 2592000.0, |
| 93 |
|
|
tauThetaClimRelax = 2592000.0, |
| 94 |
|
|
periodicExternalForcing = .TRUE., |
| 95 |
|
|
externForcingPeriod = 43200.0, |
| 96 |
heimbach |
1.2 |
externForcingCycle = 2764800.0, |
| 97 |
adcroft |
1.5 |
monitorFreq=1., |
| 98 |
heimbach |
1.1 |
& |
| 99 |
|
|
|
| 100 |
|
|
# Gridding parameters |
| 101 |
|
|
# |
| 102 |
|
|
# usingSphericalPolarGrid - On/Off flag for spherical polar coordinates |
| 103 |
|
|
# usingCartesianGrid - On/Off flag for selecting cartesian coordinates |
| 104 |
|
|
# delX - Zonal grid spacing (degrees) |
| 105 |
|
|
# delY - Meridional grid spacing (degrees) |
| 106 |
|
|
# delZ - Vertical grid spacing (m) |
| 107 |
|
|
# phiMin - Southern boundary latitude (degrees) |
| 108 |
|
|
# |
| 109 |
|
|
&PARM04 |
| 110 |
|
|
usingCartesianGrid = .FALSE., |
| 111 |
|
|
usingSphericalPolarGrid = .TRUE., |
| 112 |
|
|
delX = 20*2., |
| 113 |
|
|
delY = 16*2., |
| 114 |
|
|
delZ= 10., 10., 15., 20., 20., 25., 35., 50., 75., |
| 115 |
|
|
100., 150., 200., 275., 350., 415., 450., |
| 116 |
|
|
500., 500., 500., 500., 500., 500., 500. |
| 117 |
heimbach |
1.2 |
phiMin = 10., |
| 118 |
|
|
thetaMin= -42. |
| 119 |
heimbach |
1.1 |
& |
| 120 |
|
|
|
| 121 |
|
|
# Input datasets |
| 122 |
|
|
# |
| 123 |
|
|
# bathyFile - File containing bathymetry |
| 124 |
|
|
# hydrogThetaFile - File containing initial potential temperature data |
| 125 |
|
|
# hydrogSaltFile - File containing initial salinity data |
| 126 |
|
|
# zonalWindFile - File containing zonal wind data |
| 127 |
|
|
# meridWindFile - File containing meridional wind data |
| 128 |
|
|
# thetaClimFile - File containing theta climatology used for relaxation |
| 129 |
|
|
# saltClimFile - File containing salt climatology used for relaxation |
| 130 |
|
|
# |
| 131 |
|
|
&PARM05 |
| 132 |
|
|
bathyFile = 'kf_topog', |
| 133 |
|
|
hydrogThetaFile = 'kf_climtheta', |
| 134 |
|
|
hydrogSaltFile = 'kf_climsalt', |
| 135 |
|
|
zonalWindFile = 'kf_fu', |
| 136 |
|
|
meridWindFile = 'kf_fv', |
| 137 |
|
|
thetaClimFile = 'kf_sst', |
| 138 |
|
|
saltClimFile = 'kf_sss', |
| 139 |
|
|
surfQFile = 'kf_qnet', |
| 140 |
|
|
EmPmRFile = 'kf_empmr', |
| 141 |
|
|
surfQswFile = 'kf_sw', |
| 142 |
|
|
& |
Parent Directory
| 
Revision Log
| 
Revision Graph