...
This will run the MITgcm for 744 1-hour timesteps, or 1 month of simulation. We archive diagnostics (taveFreq, dumpFreq, monitorFreq) every 10 daystimesteps.
data.20yr_run
This file contains the proper time stepping parameters to schedule a long 20-year MITgcm simulation.
| Code Block |
|---|
|
| Code Block |
|---|
&PARM03
nIter0 = 1 ,
nTimeSteps = 175332 ,
#
forcing_In_AB = .FALSE. ,
momDissip_In_AB = .FALSE. ,
#
#when using the cd scheme:
#epsAB_CD = 0.25 ,
#tauCD = 172800.0, ,
#
# Set 1-hour timesteps
#
deltaTmom = 3600. ,
deltaTtracer = 3600. ,
deltaTfreesurf = 3600. ,
deltaTClock = 3600. ,
#
#when using ab2:
#abEps = 0.1 ,
#
#when using ab3:
doAB_onGtGs = .FALSE. ,
alph_AB = 0.5 ,
beta_AB = 0.281105 ,
#
# Time averaging and dumping parameters
#
pChkptFreq = 315576000.0 ,
chkptFreq = 315576000.0 ,
taveFreq = 31557600.0 ,
dumpFreq = 3155760000.0 ,
monitorFreq = 864000.0 ,
dumpInitAndLast = .TRUE. ,
adjDumpFreq = 3155760000.0 ,
adjMonitorFreq = 360000.0 ,
pickupStrictlyMatch = .FALSE. ,
# pickupSuff ='0000166548' ,
/ |
This will run MITgcm for 175332 hours = 20 years. Diagnostic files will be written to disk once per year (315576000 seconds) and statistics will be printed to the screen every 10 days (864000 seconds).
If you need to run MITgcm for a different amount of time, we recommend that you copy one of the existing data* files and edit the time stepping parameters accordingly.
...