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2.4.7 Example 7 -- Run with Multiyear SST Dataset
This is a 10-year run using a multi-year SST dataset. The base date
and time information (NNBDAT and NNBSEC) for the model
run must fall within the time frame covered by the SST dataset.
In this case, the namelist variable SSTCYC is set to false
in order to retrieve SST data for the proper year and month of the model
run. When SSTCYC is set to true the model ignores
year information and only cycles over the first twelve months of data.
&CCMEXP
CASEID = 'run07'
CTITLE = 'multiyear SST (AMIP)dataset'
NCDATA = 'SEP1.T42.0198.nc'
BNDTVS = 'sst_jan1978-sep1993.nc'
BNDTVO = 'ozn.0596.r8.nc'
NSREST = 0
NSWRPS = 'mypass'
IRT = 3650
RIRT = 365
NDENS = 2
NNBDAT = 19790901
NNBSEC = 0
NNDBAS = 0
NNSBAS = 0
SSTCYC = .false.
MFILT = 10
NELAPSE = -3650
NHTFRQ = 72
IYEAR_AD = 1950
/
&LSMEXP
finidat = 'CCM3.3LSMICSEP1_with_drng.nc'
/
-
BNDTVS
-
This dataset must contain multiyear SST data for the time period over which
the model will be integrated. In this example the base date of the run
is determined by NNBDAT. If an end-of-file is read on the SST
dataset, the code will abort rather than rewinding to recycle the data
as in a single-year dataset.
-
NNBDAT, NNBSEC
-
These variables set the base date and seconds of the model run to SEP
1, 1979 to be commensurate with dates on the SST dataset. If not input,
the base date from the initial dataset will be used as the simulation base
date.
-
SSTCYC
-
Setting SSTCYC to .false. indicates that a multiyear
SST dataset will be input.
-
FINIDAT
-
This is the T42 LSM initial dataset for SEP 1. Again the SEP 1 dataset
is used to correspond with the CCM model start date.
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$Name: ccm3_6_6_latest3 $ $Revision: 1.39.2.1 $ $Date: 1999/03/25 21:38:01 $ $Author: erik $