! Shallow-water model with semi-Lagrangian advection.
! The variables below must be set in order to correctly configure
! the shallow-water model.
! Other variables (if present) can be left as-is.
For namelist : NAMDYN
HDIRVOR=1.e15, ! horizontal diffusion parameters
HDIRDIV=1.e15, ! see code for further description
HDIRSP=1.e15,
LHDIFFM=true,
NDIFFACT=6,
TSTEP=1800.0, ! model timestep (resolution dependent)
LSETTLS=true, ! ensure SL scheme is enabled
LSETTLST=true,
SITR=350., ! reference temperature
REFGEO=78452.0, ! reference geopotential for SWshallow-water model
For namelist: NAMCT0
NFPOS=0, ! disable fullpos post-processing
N2DINI=1, ! 2D initialisation switch
LTWOTL=true, ! enable two-time level SL scheme
LSLPHY=false, ! turn off Sl physics option
LSPRT=false, ! turn off 'virtual temperature' as spectral variable
NFRHIS=10, ! frequency of results output
For namelist: NAMARG
NCONF=201 NUNDEFLD=0, ! selectmake shallow-water configuration
LSLAG=true, sure uninitialised variables are all set to zero
For namelist: NAMARG
NCONF=201, ! select shallow-water configuration
LSLAG=true, ! enable SL scheme
UTSTEP=1800.0, ! model timestep (resolution dependent)
For namelist: NAMPAR0
NPROC=1, ! only use 1 MPI process in 2-D.
NPRGPEW=1, ! required for 2-D configurations
For namelist: NAEPHY
LEPHYS=false, ! turn off ECMWF Physics package (master switch)
LERADI=false, ! turn off radiation scheme
For namelist: NAMDYNA
LGRADSP=.false., ! disable de-aliasing the pressure gradient term
LRFRIC=false, ! turn off Rayleigh friction
For namelist: NAMDIM
NUNDEFLD=0, ! make sure uninitialised variables are all set to zero
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