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7.4 Example 4: Auxiliary history files

This example covers the addition of an auxiliary history file, the removal of a field from the primary history file and the change of field type in a history file. A variety of other namelist options are also illustrated.

 &CLMEXP    
 CASEID          = 'rtm_run' 
 NSREST          =  0 
 NESTEP          = -31 
 START_YMD       =  19980101 
 DTIME           =  1800 
 FSURDAT         =  '$CSMDATA/srfdata/cam/clms_64x128_T42_c020514.nc'
 FINIDAT         =  ' '
 FPFTCON         = '$CSMDATA/pftdata/pft-physiology' 
 FRIVINP_RTM     = '$CSMDATA/rtmdata/rdirc.05' 
 OFFLINE_ATMDIR  = '$CSMDATA/NCEPDATA' 
 HIST_DOV2XY     = .true.,.false. 
 HIST_NHTFRQ     = -24,-12 
 HIST_MFILT      =  4,2 
 HIST_FINCL2     = 'TV','TG:I'
 HIST_FEXCL1     = 'TSNOW'
 MSS_IRT         = 365  
 WRTDIA          = .true. 
 /


For namelist variables which are repeated, refer to Examples 1, 2, and 3.


HIST_DOV2XY = .true.,.false.
History output will appear in gridded two-dimensional format (rather than one-dimensional subgrid format) for the primary file and in one-dimensional subgrid format for the auxiliary file.


HIST_NHTFRQ = -24,-12
History output will be directed to the primary history file every 24 model hours and to the auxiliary history file every 12 hours.


HIST_MFILT = 4,2
Each primary history file will contain 4 time slices of output, while each auxiliary history file will contain 2 time slice of output.


HIST_FINCL2 = 'TV','TG:I'
Specifies the two fields to be added to the auxiliary history output. The first field, 'TV', will have the default time averaging done, whereas the second field, 'TG' will have instantaneous output.


HIST_FEXCL1 = 'TSNOW'
The field 'TSNOW' will be excluded from the primary tape.


WRTDIA = .true.
A global average of land surface air temperature as diagnostic will appear in the standard output file of the simulation.


MSS_IRT = 365
Output files will be archived to the NCAR Mass Storage System with a retention time of 365 days.


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Next: 7.5 Example 5. Generation Up: 7 Offline Mode Namelist Previous: 7.3 Example 3: Branch   Contents
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