MITgcm_contrib/edge_problem/data.visca4grid

# ====================
# | Model parameters |
# ====================
#
# Continuous equation parameters
 &PARM01
 tRef=15*20.,
 sRef=15*35.,
 viscAh =0,
 viscA4 =0,
 viscA4grid = 4e-3
 viscAr =1.E-3,
 diffKhT=0., 
 diffK4T=0., 
 diffKrT=3.E-5,
 diffKhS=0.,  
 diffK4S=0., 
 diffKrS=3.E-5,
 ivdc_kappa=10.,
 implicitDiffusion=.TRUE.,
 gravity=9.81,
 rhonil=1035.,
 eosType='JMD95Z',
#staggerTimeStep=.TRUE.,
 vectorInvariantMomentum=.TRUE.,
 implicitFreeSurface=.TRUE.,
 exactConserv=.TRUE.,
 select_rStar=2,
 nonlinFreeSurf=4,
 hFacInf=0.2,
 hFacSup=2.0,
 useRealFreshWaterFlux=.TRUE.,
 allowFreezing=.TRUE.,
 hFacMin=.1,
 hFacMinDr=20.,
 readBinaryPrec=64,
 globalfiles=.true.
 &

# Elliptic solver parameters
 &PARM02
 cg2dMaxIters=200,
#cg2dTargetResidual=1.E-9,
 cg2dTargetResWunit=1.E-14,
 &

# Time stepping parameters
 &PARM03
 nIter0=72000,
 nTimeSteps=3,
 deltaT =1200.,
 abEps = 0.1,
 forcing_In_AB=.FALSE.,
 pChkptFreq  =1728000., 
#chkptFreq   =311040000., 
 taveFreq    =1244160000., 
 dumpFreq    =622080000.,
 monitorFreq =31104000.,
 periodicExternalForcing=.TRUE.,
 externForcingPeriod=2592000.,
 externForcingCycle=31104000.,
# 2 months restoring timescale for temperature
 tauThetaClimRelax = 5184000.,
# 2yrs restoring timescale for salinity
 tauSaltClimRelax = 62208000.,
 monitorFreq =1.,
 &

# Gridding parameters
 &PARM04
 usingCartesianGrid=.FALSE.,
 usingSphericalPolarGrid=.FALSE.,
 usingCurvilinearGrid=.TRUE.,
 delR= 50., 70., 100., 140., 190.,
       240., 290., 340., 390., 440.,
       490., 540., 590., 640., 690.,
 &

# Input datasets
 &PARM05
 bathyFile      ='bathy_Hmin50.bin',
 hydrogThetaFile='lev_T_cs_15k.bin',
 hydrogSaltFile ='lev_S_cs_15k.bin',
 zonalWindFile  ='trenberth_taux.bin',
 meridWindFile  ='trenberth_tauy.bin',
 thetaClimFile  ='lev_surfT_cs_12m.bin',
 saltClimFile   ='lev_surfS_cs_12m.bin',
 surfQFile      ='shiQnet_cs32.bin',
 EmPmRFile      ='shiEmPR_cs32.bin',
 &
1	dimitri	1.1	# ====================
2			# \| Model parameters \|
3			# ====================
4			#
5			# Continuous equation parameters
6			&PARM01
7			tRef=15*20.,
8			sRef=15*35.,
9			viscAh =0,
10			viscA4 =0,
11			viscA4grid = 4e-3
12			viscAr =1.E-3,
13			diffKhT=0.,
14			diffK4T=0.,
15			diffKrT=3.E-5,
16			diffKhS=0.,
17			diffK4S=0.,
18			diffKrS=3.E-5,
19			ivdc_kappa=10.,
20			implicitDiffusion=.TRUE.,
21			gravity=9.81,
22			rhonil=1035.,
23			eosType='JMD95Z',
24			#staggerTimeStep=.TRUE.,
25			vectorInvariantMomentum=.TRUE.,
26			implicitFreeSurface=.TRUE.,
27			exactConserv=.TRUE.,
28			select_rStar=2,
29			nonlinFreeSurf=4,
30			hFacInf=0.2,
31			hFacSup=2.0,
32			useRealFreshWaterFlux=.TRUE.,
33			allowFreezing=.TRUE.,
34			hFacMin=.1,
35			hFacMinDr=20.,
36			readBinaryPrec=64,
37			globalfiles=.true.
38			&
39
40			# Elliptic solver parameters
41			&PARM02
42			cg2dMaxIters=200,
43			#cg2dTargetResidual=1.E-9,
44			cg2dTargetResWunit=1.E-14,
45			&
46
47			# Time stepping parameters
48			&PARM03
49			nIter0=72000,
50			nTimeSteps=3,
51			deltaT =1200.,
52			abEps = 0.1,
53			forcing_In_AB=.FALSE.,
54			pChkptFreq =1728000.,
55			#chkptFreq =311040000.,
56			taveFreq =1244160000.,
57			dumpFreq =622080000.,
58			monitorFreq =31104000.,
59			periodicExternalForcing=.TRUE.,
60			externForcingPeriod=2592000.,
61			externForcingCycle=31104000.,
62			# 2 months restoring timescale for temperature
63			tauThetaClimRelax = 5184000.,
64			# 2yrs restoring timescale for salinity
65			tauSaltClimRelax = 62208000.,
66			monitorFreq =1.,
67			&
68
69			# Gridding parameters
70			&PARM04
71			usingCartesianGrid=.FALSE.,
72			usingSphericalPolarGrid=.FALSE.,
73			usingCurvilinearGrid=.TRUE.,
74			delR= 50., 70., 100., 140., 190.,
75			240., 290., 340., 390., 440.,
76			490., 540., 590., 640., 690.,
77			&
78
79			# Input datasets
80			&PARM05
81			bathyFile ='bathy_Hmin50.bin',
82			hydrogThetaFile='lev_T_cs_15k.bin',
83			hydrogSaltFile ='lev_S_cs_15k.bin',
84			zonalWindFile ='trenberth_taux.bin',
85			meridWindFile ='trenberth_tauy.bin',
86			thetaClimFile ='lev_surfT_cs_12m.bin',
87			saltClimFile ='lev_surfS_cs_12m.bin',
88			surfQFile ='shiQnet_cs32.bin',
89			EmPmRFile ='shiEmPR_cs32.bin',
90			&