10.4.2.2.1 Namelist NAM_ASSIM
General assimilation namelist used only with SODA. Note that NBOUTPUT should be moved in NAM_OBS for more consistency.
| Fortran name | Fortran type | values | default value |
| LASSIM | logical | F | |
| CASSIM | character(5) | "PLUS ","2DVAR" ,"AVERA" | "PLUS " |
| CASSIM_ISBA | character(5) | "OI ","EKF ", "ENKF" | "OI " |
| NPRINTLEV | integer | 0 | |
| LAROME | logical | T | |
| LECSST | logical | F | |
| LAESST | logical | F | |
| LAESNM | logical | F | |
| LALADSURF | logical | T | |
| LREAD_SST_FROM_FILE | logical | F | |
| CFILE_FORMAT_SST | character(5) | "FA ", "ASCII" | "FA " |
| CFILE_FORMAT_FG | character(5) | "FA ", "ASCII" | "FA " |
| CFILE_FORMAT_LSM | character(5) | "FA ", "ASCII" | "FA " |
| CFILE_FORMAT_CLIM | character(5) | "FA ", "ASCII" | "FA " |
| LEXTRAP_SEA | logical | T | |
| LEXTRAP_WATER | logical | T | |
| LEXTRAP_NATURE | logical | F | |
| LWATERTG2 | logical | F | |
| NBOUTPUT | integer | 1 |
- LASSIM : if T, reads 2M and 10M isba variables in input file, in OI case. Needed to run SODA.
- CASSIM : changes the name of pronostic LAI field at writing (?).
- CASSIM_ISBA : switch OI / EKF / ENKF.
- NPRINTLEV : to print more or less information on screen.
- LAROME : T if the input atmospheric file for SODA comes from AROME (the names of variables read are different).
- LECSST : if T, SST is read in an ECMWF file.
- LAESST : if T, SST analysis is set from CANARI.
- LAESNM : if T, snow is updated from analysed CANARI values.
- LALADSURF : if T, EVAP can not be read in input atmospheric file, and is set to 0.
- LREAD_SST_FROM_FILE : if T, SST is read in a specific input file.
- CFILE_FORMAT_SST : Format of the SST file ASCII/FA
- CFILE_FORMAT_FG : Format of the first guess file ASCII/FA (OI)
- CFILE_FORMAT_LSM : Format of the LSM file ASCII/FA (OI/extrapolations)
- CFILE_FORMAT_CLIM : Format of the climate file ASCII/FA (OI)
- LEXTRAP_SEA : if T, SST is extrapoled (vertical extrapolation only, input and ouput LAT and LON are the same).
- LEXTRAP_WATER : idem for Water Surface Temperature.
- LEXTRAP_NATURE : idem for isba variables (WG1, WG2, TG1, TG2, TG3, WGI2, WSNOW(NLAYER), SNOWRHO(NLAYER), SNOWALB).
- LWATERTG2 : if T, Water Temperature is taken from nature TG2, with an extrapolation if LEXTRAP_WATER=T.
- NBOUTPUT : number of observation times to be read. NECHGU is the number of hours separating two observation times.
RSS 2.0
