GEM 5.0 configs

Complete documentation

adv_cfgs Namelist

Name	Description	Default Value	Type
adv_bc_min_max_l	switch:.T.:MONO(CLIPPING) after Bermejo-Conde (MASS-CONSERVATION for Chemical Tracers)	.true.	logical
adv_catmullrom_l	switch:.T.:	.false.	logical
adv_ilmc_min_max_l
adv_ilmc_sweep_max
adv_pil_sub_e	East boundary in GY for an embedded LAM (MASS-CONSERVATION for Chemical Tracers)	-1	integer
adv_pil_sub_n	North boundary in GY for an embedded LAM (MASS-CONSERVATION for Chemical Tracers)	-1	integer
adv_pil_sub_s	South boundary in GY for an embedded LAM (MASS-CONSERVATION for Chemical Tracers)	-1	integer
adv_pil_sub_w	West boundary in GY for an embedded LAM (MASS-CONSERVATION for Chemical Tracers)	-1	integer
adv_rhst_mono_l	switch:.T.:MONO(CLIPPING) of RHS	.false.	logical
adv_scaling	Scaling for mass of tracer adv_scaling=0 (none) adv_scaling=1 (CO2) adv_scaling=2 (O3)	1	integer
adv_slice_rebuild	Type of rebuild in SLICE SLICE_rebuild=1 (LP) SLICE_rebuild=2 (CW) (MASS-CONSERVATION for Chemical Tracers)	2	integer
adv_slt_winds	Use surface layer winds for advection of lowest thermodynamic level	.false.	logical
adv_verbose	Activate conservation diagnostics if /=0 (MASS-CONSERVATION for Chemical Tracers)	0	integer

bubble_cfgs Namelist

Name	Description	Default Value	Type
bubble_dx		10.	real
bubble_dz		10.	real
bubble_ictr		-1	integer
bubble_kctr		-1	integer
bubble_ni		101	integer
bubble_nj		1	integer
bubble_nk		100	integer
bubble_rad		25	integer
bubble_theta		303.16	real

dyn_kernel Namelist

Name	Description	Default Value	Type
dynamics_kernel_s	Main selector for dynamical kernel "DYNAMICS_FISL_P" : Fully implicit SL in pressure "DYNAMICS_FISL_H" : Fully implicit SL in height "DYNAMICS_EXPO_H" : Exponential integrators in height	'DYNAMICS_FISL_P'	character(len=32)

ensembles Namelist

Name	Description	Default Value	Type
ens_conf	Switch to activate generation of Markov chains, use of SKEB and use of PTP	.false.	logical
ens_first_init_mc	Switch to activate the first initialisation of Matkov chaines in PTP & SKEB	.false.	logical
ens_iau_mc	Switch to activate the in PTP & SKEB	.false.	logical
ens_mc_seed	Seed of the random number generator usually we put DAY and member number (3D MARKOV CHAINES)	-1	integer
ens_ptp_cape	CAPE value in Kain-Fritsch scheme to stop perturbing the physical tendencies (2D MARKOV CHAINES)	0.0	real
ens_ptp_conf	switch to activate PTP (perturb tendencies of physics) (2D MARKOV CHAINES)	.false.	logical
ens_ptp_crit_w	vertical velocity value (m/s) above which we stop perturbing the physical tendencies (2D MARKOV CHAINES)	100.0	real
ens_ptp_env_b	bottom value of transition zone of vertical envelope in sigma for PTP (below that no perturbation) (2D MARKOV CHAINES)	1.0	real
ens_ptp_env_u	upper value of transition zone of vertical envelope in sigma for PTP (above that full perturbation) (2D MARKOV CHAINES)	1.0	real
ens_ptp_fac_reduc	factor of reduction of the perturbation the physical tendencies (in PTP) when convection occurs (2D MARKOV CHAINES)	0.0	real
ens_ptp_l	(ignored) Ens_ptp_l = Ens_ptp_trnh-Ens_ptp_trnl+1 (2D MARKOV CHAINES)	0	integer
ens_ptp_lmax	(ignored) Ens_ptp_lmax = maxval(Ens_ptp_l) (2D MARKOV CHAINES)	0	integer
ens_ptp_m	(ignored) Ens_ptp_m = Ens_ptp_trnh+1 (2D MARKOV CHAINES)	0	integer
ens_ptp_max	maximum value of the 2D Markov chains (2D MARKOV CHAINES)	0.0	real
ens_ptp_min	minimum value of the 2D Markov chain (2D MARKOV CHAINES)	0.0	real
ens_ptp_mmax	(ignored) Ens_ptp_mmax = maxval(Ens_ptp_m) (2D MARKOV CHAINES)	0	integer
ens_ptp_ncha	number of 2d Markov chains (2D MARKOV CHAINES)	1	integer
ens_ptp_nlat	no. of latitudes for 2D Markov chains (2D MARKOV CHAINES)	8	integer
ens_ptp_nlon	no. of longitudes for 2D Markov chains (2D MARKOV CHAINES)	16	integer
ens_ptp_std	standard deviation value for 2D Markov chains (2D MARKOV CHAINES)	0.0	real
ens_ptp_str	value of stretch for Markov chains (2D MARKOV CHAINES)	0.0	real
ens_ptp_tau	decorrelation time (seconds) for 2D Markov chains (2D MARKOV CHAINES)	0.0	real
ens_ptp_tlc	TLC value (convective precipitation) in Kuo (OLDKUO) scheme to stop perturbing the physical tendencies (2D MARKOV CHAINES)	0.0	real
ens_ptp_trnh	high wave number horizontal truncation limit for 2D Markov chains (2D MARKOV CHAINES)	8	integer
ens_ptp_trnl	low wave number horizontal truncation limit for 2D Markov chains (2D MARKOV CHAINES)	1	integer
ens_skeb_alph	coefficient Alpha for momentum in SKEB (3D MARKOV CHAINES)	0.	real
ens_skeb_alpt	coefficient Alpha for temperature in SKEB (3D MARKOV CHAINES)	0.	real
ens_skeb_bfc	coefficient for Gaussian filter used in SKEB (3D MARKOV CHAINES)	1.0e-01	real
ens_skeb_conf	Switch to activate SKEB (3D MARKOV CHAINES)	.false.	logical
ens_skeb_dif	switch to do SKEB calculation based on diffusion (3D MARKOV CHAINES)	.false.	logical
ens_skeb_div	switch to do the calculation of the divergence due to SKEB forcing (3D MARKOV CHAINES)	.false.	logical
ens_skeb_gwd	switch to do SKEB calculation based on gravity wave drag (3D MARKOV CHAINES)	.false.	logical
ens_skeb_lam	wavelength for Gaussian filter in SKEB (3D MARKOV CHAINES)	2.0e+05	real
ens_skeb_max	maximum value of the 3D Markov chain (used by SKEB) (3D MARKOV CHAINES)	0.	real
ens_skeb_min	minimum value of the 3D Markov chain (used by SKEB) (3D MARKOV CHAINES)	0.	real
ens_skeb_ncha	(3D MARKOV CHAINES)	1	integer
ens_skeb_nlat	number of latitudes of the gaussian grid used for the 3D Markov chains (used in the SKEB calculation) (3D MARKOV CHAINES)	8	integer
ens_skeb_nlon	number of longitudes of the gaussian grid used for the 3D Markov chains (in the SKEB calculation) (3D MARKOV CHAINES)	16	integer
ens_skeb_std	std. dev. value for the 3D Markov chain (used by SKEB) (3D MARKOV CHAINES)	0.	real
ens_skeb_str	value of stretch for 3D Markov chain (used by SKEB) (3D MARKOV CHAINES)	0.	real
ens_skeb_tau	decorrelation time (seconds) for 3D Markov chain (used by SKEB) (3D MARKOV CHAINES)	0.	real
ens_skeb_trnh	high wave number truncation limit used in 3D Markov chain (used by SKEB) (3D MARKOV CHAINES)	8	integer
ens_skeb_trnl	low wave number truncation limit used in 3D Markov chain (used by SKEB) (3D MARKOV CHAINES)	2	integer
ens_stat	switch to print global stat related to Markov chains, SKEB and PTP (3D MARKOV CHAINES)	.false.	logical

gem_cfgs Namelist

Name	Description	Default Value	Type
cstv_ba_8	SL off-centering parameter for hydrostatic	0.6	real*8
cstv_ba_m_8	SL off-centering parameter for the momentum equations	0.6	real*8
cstv_ba_nh_8	SL off-centering parameter for nonhydrostatic	0.5	real*8
cstv_psadj_8	Fraction of adjustment to be given to the ocean	1.d0	real*8
cstv_psref_8	another reference pressure	1.d5	real*8
cstv_re_8	Parameter controlling modified epsilon (Ver_epsi_8) [nonhydrostatic part]	1.d0	real*8
cstv_tstr_8	T* basic state temperature (K)	240.0	real*8
eq_ramp_l	Latitudinal ramping of equatorial sponge	.false.	logical
eq_sponge	Coefficients that multiply KM to simulate sponge layer near the top of the model. Warning! if this parameter is used, the EPONGE in the physics namelist should be removed.
g_halox	number of points for the halo on X	4	integer
g_haloy	number of points for the halo on Y	4	integer
heap_nk	Heap memory will be painted to NaN using an array wrk01(G_ni,G_nj,Heap_nk)	-1	integer
hyb	array of model levels , 0.0 < HYB < 1.0
hyb_rcoef	pair of coefficients (min,max) to control the flattenning of the vertical coordinate
hzd_div_damp	Fraction of the maximum divergence damping - range(0.0-1.0)	-1.	real
hzd_lnr	Background 2 delta-x removal ratio - range(0.0-1.0)	-1.	real
hzd_lnr_theta	Theta 2 delta-x removal ratio - range(0.0-1.0).	-1.	real
hzd_lnr_tr	Tracers 2 delta-x removal ratio - range(0.0-1.0)	-1.	real
hzd_pwr	Order of the background diffusion operator 2, 4, 6, 8	-1	integer
hzd_pwr_theta	Order of the background diffusion operator on theta 2, 4, 6, 8	-1	integer
hzd_pwr_tr	Order of the background diffusion operator on tracers	-1	integer
hzd_smago_fric_heat	Frictional heating is considered when Hzd_smago_fric_heat>0.	0.	real
hzd_smago_lev	The levels (bot,top) in the hybrid coordinate where the background diffusion coefficient varies between the value defined by Hzd_smago_lnr(1) and Hzd_smago_lnr(2).
hzd_smago_lnr	Coefficient of background diffusion added to the coefficient computed using the Smagorinsky approach. The first element of the array determines the constant value of background diffusion coeff. below Hzd_smago_lev(1). The second element represents the value at Hzd_smago_lev(2). The third element determines the maximum coefficient at the model top. Two ramps of COS^2-type are used between Hzd_smago_lev(1) and Hzd_smago_lev (2), and between Hzd_smago_lev(2) and the model lid.
hzd_smago_param	Main Smagorinsky control parameter (usual range 0.1-0.3)	-1.	real
hzd_smago_prandtl	Apply Smago diffusion on theta using Hzd_smago_param/Hzd_smago_prandtl parameter	-1.	real
hzd_smago_prandtl_hu	Apply Smago diffusion on HU using Hzd_smago_param/Hzd_smago_prandtl_hu parameter	-1.	real
hzd_smago_theta_base_l	If TRUE then background diffusion is applied to THETA and HU.	.true.	logical
iau_cutoff	Filter cutoff period for Iau_weight_S='sin' in hours	6.	real
iau_input_type_s	IAU Input TYPE 'OLD ' : GEM 4.8 physic's input, MPI blocking based 'IO ' : new input system, RPN_COMM_IO/RPN_COMM_ezshuf_dist based 'BLOC' : new input system, RPN_COMM_bloc based	'OLD'	character(len=16)
iau_interval	The number of seconds between increment fields	-1.	real
iau_ninblocx	IAU Input PE blocking along npex	1	integer
iau_ninblocy	IAU Input PE blocking along npey	1	integer
iau_period	The number of seconds over which IAU will be will be run (typically the length of the assimilation window). Default < 0 means that no IAUs are applied.	-1.	real
iau_stats_l	IAU Input Stats	.false.	logical
iau_tracers_s	An optional list of tracers to be incremented.
iau_weight_s	The type of weighting function to be applied to the analysis increments: 'constant' (default) uniform increments 'sin' DF-style weights (Fillion et al. 1995)	'constant'	character(len=64)
init_balgm_l	true -> Digital filter initialization is performed	.false.	logical
init_dflength_s	number of points for digital filter (equals the number of timesteps +1)	'5p'	character(len=16)
init_dfpl_s	period limit of digital filter units D,H,M,S	'6h'	character(len=16)
init_dftr_l	true -> passive tracers digitally filtered false-> passive tracers set to result obtained at mid-period during initialization period (no filtering)	.false.	logical
init_dfwin_l	true -> Windowing is applied	.true.	logical
inp_blacklist_s	List of variables to NOT process during input
inp_npes	Number of PEs to use for input	1	integer
inp_vertintype_tracers_s	Type of vertical interpolation scheme	'cubic'	character(len=8)
lam_0ptend_l	True-> for blending to zero the physics tendency in blending area	.true.	logical
lam_blend_h	Number of points for horizontal blending	10	integer
lam_blend_t	Number of levels for top blending	0	integer
lam_blendoro_l	True-> to blend the model topography with the pilot topography	.true.	logical
lam_ctebcs_l	True-> to force constant (fixed) boundary conditions	.false.	logical
lam_gbpil_t	Number of levels for top piloting	-1	integer
lam_hint_s	Type of horizontal interpolation to model grid 'CUB_LAG' 'LINEAR' 'NEAREST'	'CUB_LAG'	character(len=16)
lam_toptt_l	True-> The plane of the top temperature layer is completely overwritten from the 2D pilot data	.false.	logical
lctl_cktimeleft_l	True->to check for time left in job	.false.	logical
lctl_debug_l	True->to print more information to std output	.false.	logical
lctl_rxstat_s	precision in print glbstats 'LCL_4' 'GLB_8'	'LCL_4'	character(len=6)
out3_cliph_l	True-> to clip humidity variables on output	.false.	logical
out3_close_interval_s	Interval of output file name change	' '	character(len=16)
out3_etik_s	'etiket' used for output fields	'GEMDM'	character(len=12)
out3_ip3	Default value for IP3 is 0, -1 for IP3 to contain step number, >0 for given IP3	0	integer
out3_lieb_conv	Precision criteria for the Liebman procedure	0.1	real
out3_lieb_levels	List of levels for underground extrapolation
out3_lieb_maxite	Maximum number of iterations for the Liebman procedure	100	integer
out3_liebxch_iter	number of iterations to exchange halo for the Liebman procedure	4	integer
out3_linbot	Number of layers close to the bottom of the model within which a linear interpolation of GZ will be performed	0	integer
out3_nbitg	Packing factor used for all variables except for those defined in Out_xnbits_s	16	integer
out3_ndigits	Minimum of digits used to represent output units	3	integer
out3_npes	Total number of PEs for output using MFV collector	1	integer
out3_npex	Total number of PEs along npex for output using MID collector	-1	integer
out3_npey	Total number of PEs along npey for output using MID collector	-1	integer
out3_postproc_fact	Sortie jobs lauched every Out3_postproc_fact*Out3_close_interval_S	0	integer
out3_vinterp_type_s	Vertical interpolation scheme for output	'linear'	character(len=12)
p_lmvd_high_lat	Latitude at which the multiplication factor becomes P_lmvd_weigh_high_lat	30.0	real
p_lmvd_low_lat	latitude at which the multiplication factor becomes P_lmvd_weigh_low_lat	5.0	real
p_lmvd_weigh_high_lat	Multiplication factor of P_pbl_spng at latitude P_lmvd_high_lat	1.0	real
p_lmvd_weigh_low_lat	Multiplication factor of P_pbl_spng at latitude P_lmvd_low_lat	1.0	real
perturb_nbits	Number of bits to perturb on initial conditions	0	integer
perturb_npts	Stride for perturbation on initial conditions	10	integer
schm_adcub_l	True-> cubic interpolation False-> linear interpolation	.true.	logical
schm_advec	0 -> NO advection 1 -> traditional advection 2 -> consistent advection with respect to off-centering 3 -> reversed advection with respect to off-centering	1	integer
schm_autobar_l	True-> auto barotropic option	.false.	logical
schm_bcavg_l	True-> averaging B and C in SLEVE scheme	.true.	logical
schm_bitpattern_l	True-> Modify slightly code behaviour to ensure bitpattern reproduction in restart mode using FST file	.false.	logical
schm_capa_var_l	True-> variable cappa in thermodynamic equation	.false.	logical
schm_cub_traj_l	Use cubic interpolation in trajectory computation	.true.	logical
schm_dry_mixing_ratio_l	True->	.false.	logical
schm_eulmtn_l	True-> Eulerian treatment of mountains in the continuity equation	.false.	logical
schm_hydro_l	True-> hydrostatic False-> non-hydrostatic	.false.	logical
schm_hzdadw_l	True-> horizontal diffusion of momentum at each CN iteration	.false.	logical
schm_itcn	Number of iterations for Crank-Nicholson	2	integer
schm_itnlh	Number of iterations to solve non-linear Helmholtz problem	2	integer
schm_itraj	Number of iterations to compute trajectories	3	integer
schm_nblendyy	-1: no blending between Yin and Yang 0: blending at init only > 0: blending at every nblendyy timestep	-1	integer
schm_phycpl_s	Physics coupling strategy	'split'	character(len=16)
schm_psadj	0 -> No conservation of surface pressure 1 -> Conservation of Total air mass Pressure 2 -> Conservation of Dry air mass Pressure	0	integer
schm_psadj_lam_l	Confirmation to use psadjust with a LAM configuration	.false.	logical
schm_psadj_print_l	True-> print dry/wet air masses	.false.	logical
schm_topo_l	True-> to use topography	.true.	logical
schm_trapeze_l	Use trapezoidal average for advection winds	.true.	logical
schm_wload_l	Apply water loading in the calculations	.false.	logical
sol2d_precond_s	2D preconditioner for iterative solver	'JACOBI'	character(len=26)
sol3d_krylov_s	Krylov method for 3d iterative solver (FGMRES or FBICGSTAB)	'FGMRES'	character(len=26)
sol3d_precond_s	3D preconditioner for iterative solver	'JACOBI'	character(len=26)
sol_fft_l	True-> use FFT solver if possible False-> use MXMA solver (slower,less precise)	.true.	logical
sol_fgm_eps	Epsilon convergence criteria for none Yin-Yang iterative solver	1.d-07	real*8
sol_fgm_maxits	maximum number of iterations allowed for none Yin-Yang iterative solver	200	integer
sol_im	size of Krylov subspace in iterative solver - should not exceed 100	15	integer
sol_type_s	Type of solver 'ITERATIF' 'DIRECT'	'DIRECT'	character(len=26)
sol_yyg_eps	Epsilon convergence criteria for the Yin-Yang iterative solver	1.d-04	real*8
sol_yyg_maxits	maximum number of iterations allowed for the Yin-Yang iterative solver	40	integer
spn_cutoff_scale_large	The filter will be set zero for smaller scales (in km)	300.	real
spn_cutoff_scale_small	The filter will be set 1.0 for larger scales (in km) between Spn_cutoff_scale_small and Spn_cutoff_scale_large, the filter will have a COS2 transition.	100.	real
spn_nudging_s	Spectral nudging list of variables (eg. 'UVT' or 'UV')	' '	character(len=16)
spn_relax_hours	Nudging relaxation timescale (eg. 10 hours )	10.	real
spn_start_lev	Nudging profile lower end in hyb level (eg. 1.0 or 0.8) If use 0.8, the profile will be set zero when hyb > 0.8	1.0	real
spn_step	Nudging interval in seconds (eg. 1800, means nudging is performed every every 30 minutes)	21600	integer
spn_trans_shape_s	Nudging profile transition shape('COS2' or 'LINEAR') Set the shape between Spn_start_lev and Spn_up_const_lev	'LINEAR'	character(len=16)
spn_up_const_lev	Nudging profile upper end in hyb level (eg. 0.0 or 0.2) If use 0.2, the profile wll be set 1.0 when hyb < 0.2	0.0	real
spn_weight_l	Nudging weight in temporal space (.true. or .false.). If the driving fields are available every 6 hours and Spn_step is set to 30 minutes then nudging will have more weight every six hours when the driving fields are available	.false.	logical
spn_wt_pwr	The weight factor when Spn_weight_L=.true. (The weigh factor is COS2**(Spn_wt_pwr), Spn_wt_pwr could be set as 0, 2, 4, 6. If Spn_wt_pwr = 2, weight factor is COS2)	2	integer
stat_liste	list of variables to do blocstat. Any gmm variable name, or predefine lists : 'ALL' 'ALL_DYN_T0' 'ALL_DYN_T1' 'ALL_TR_T0' 'ALL_TR_T1'	' '	character(len=32)
tr3d_anydate_l	True-> tracers validity time does not have to match analysis	.false.	logical
tr3d_default_s	Override for default tracers attributes	' '	character(len=512)
tr3d_list_s	list of tracers to be read from analyse
vspng_coeftop	Top coefficient for del-2 diffusion (m2/s)	-1.	real
vspng_nk	Number of levels from the top of the model	0	integer
vspng_riley_l	True-> Riley diffusion on vertical motion on Vspng_nk levels	.false.	logical
vtopo_length_s	On which length of time to evolve topography		character(len=16)
vtopo_start_s	Time at which to start evolving topography toward target		character(len=16)
zdot_divhlm_l	True-> divergence high level modulation in initial computation of Zdot	.false.	logical

gem_cfgs Namelist

Name	Description	Default Value	Type
cstv_ba_8	SL off-centering parameter for hydrostatic	0.6	real*8
cstv_ba_m_8	SL off-centering parameter for the momentum equations	0.6	real*8
cstv_ba_nh_8	SL off-centering parameter for nonhydrostatic	0.5	real*8
cstv_psadj_8	Fraction of adjustment to be given to the ocean	1.d0	real*8
cstv_psref_8	another reference pressure	1.d5	real*8
cstv_re_8	Parameter controlling modified epsilon (Ver_epsi_8) [nonhydrostatic part]	1.d0	real*8
cstv_tstr_8	T* basic state temperature (K)	240.0	real*8
eq_ramp_l	Latitudinal ramping of equatorial sponge	.false.	logical
eq_sponge	Coefficients that multiply KM to simulate sponge layer near the top of the model. Warning! if this parameter is used, the EPONGE in the physics namelist should be removed.
g_halox	number of points for the halo on X	4	integer
g_haloy	number of points for the halo on Y	4	integer
heap_nk	Heap memory will be painted to NaN using an array wrk01(G_ni,G_nj,Heap_nk)	-1	integer
hyb	array of model levels , 0.0 < HYB < 1.0
hyb_rcoef	pair of coefficients (min,max) to control the flattenning of the vertical coordinate
hzd_div_damp	Fraction of the maximum divergence damping - range(0.0-1.0)	-1.	real
hzd_lnr	Background 2 delta-x removal ratio - range(0.0-1.0)	-1.	real
hzd_lnr_theta	Theta 2 delta-x removal ratio - range(0.0-1.0).	-1.	real
hzd_lnr_tr	Tracers 2 delta-x removal ratio - range(0.0-1.0)	-1.	real
hzd_pwr	Order of the background diffusion operator 2, 4, 6, 8	-1	integer
hzd_pwr_theta	Order of the background diffusion operator on theta 2, 4, 6, 8	-1	integer
hzd_pwr_tr	Order of the background diffusion operator on tracers	-1	integer
hzd_smago_fric_heat	Frictional heating is considered when Hzd_smago_fric_heat>0.	0.	real
hzd_smago_lev	The levels (bot,top) in the hybrid coordinate where the background diffusion coefficient varies between the value defined by Hzd_smago_lnr(1) and Hzd_smago_lnr(2).
hzd_smago_lnr	Coefficient of background diffusion added to the coefficient computed using the Smagorinsky approach. The first element of the array determines the constant value of background diffusion coeff. below Hzd_smago_lev(1). The second element represents the value at Hzd_smago_lev(2). The third element determines the maximum coefficient at the model top. Two ramps of COS^2-type are used between Hzd_smago_lev(1) and Hzd_smago_lev (2), and between Hzd_smago_lev(2) and the model lid.
hzd_smago_param	Main Smagorinsky control parameter (usual range 0.1-0.3)	-1.	real
hzd_smago_prandtl	Apply Smago diffusion on theta using Hzd_smago_param/Hzd_smago_prandtl parameter	-1.	real
hzd_smago_prandtl_hu	Apply Smago diffusion on HU using Hzd_smago_param/Hzd_smago_prandtl_hu parameter	-1.	real
hzd_smago_theta_base_l	If TRUE then background diffusion is applied to THETA and HU.	.true.	logical
iau_cutoff	Filter cutoff period for Iau_weight_S='sin' in hours	6.	real
iau_input_type_s	IAU Input TYPE 'OLD ' : GEM 4.8 physic's input, MPI blocking based 'IO ' : new input system, RPN_COMM_IO/RPN_COMM_ezshuf_dist based 'BLOC' : new input system, RPN_COMM_bloc based	'OLD'	character(len=16)
iau_interval	The number of seconds between increment fields	-1.	real
iau_ninblocx	IAU Input PE blocking along npex	1	integer
iau_ninblocy	IAU Input PE blocking along npey	1	integer
iau_period	The number of seconds over which IAU will be will be run (typically the length of the assimilation window). Default < 0 means that no IAUs are applied.	-1.	real
iau_stats_l	IAU Input Stats	.false.	logical
iau_tracers_s	An optional list of tracers to be incremented.
iau_weight_s	The type of weighting function to be applied to the analysis increments: 'constant' (default) uniform increments 'sin' DF-style weights (Fillion et al. 1995)	'constant'	character(len=64)
init_balgm_l	true -> Digital filter initialization is performed	.false.	logical
init_dflength_s	number of points for digital filter (equals the number of timesteps +1)	'5p'	character(len=16)
init_dfpl_s	period limit of digital filter units D,H,M,S	'6h'	character(len=16)
init_dftr_l	true -> passive tracers digitally filtered false-> passive tracers set to result obtained at mid-period during initialization period (no filtering)	.false.	logical
init_dfwin_l	true -> Windowing is applied	.true.	logical
inp_blacklist_s	List of variables to NOT process during input
inp_npes	Number of PEs to use for input	1	integer
inp_vertintype_tracers_s	Type of vertical interpolation scheme	'cubic'	character(len=8)
lam_0ptend_l	True-> for blending to zero the physics tendency in blending area	.true.	logical
lam_blend_h	Number of points for horizontal blending	10	integer
lam_blend_t	Number of levels for top blending	0	integer
lam_blendoro_l	True-> to blend the model topography with the pilot topography	.true.	logical
lam_ctebcs_l	True-> to force constant (fixed) boundary conditions	.false.	logical
lam_gbpil_t	Number of levels for top piloting	-1	integer
lam_hint_s	Type of horizontal interpolation to model grid 'CUB_LAG' 'LINEAR' 'NEAREST'	'CUB_LAG'	character(len=16)
lam_toptt_l	True-> The plane of the top temperature layer is completely overwritten from the 2D pilot data	.false.	logical
lctl_cktimeleft_l	True->to check for time left in job	.false.	logical
lctl_debug_l	True->to print more information to std output	.false.	logical
lctl_rxstat_s	precision in print glbstats 'LCL_4' 'GLB_8'	'LCL_4'	character(len=6)
out3_cliph_l	True-> to clip humidity variables on output	.false.	logical
out3_close_interval_s	Interval of output file name change	' '	character(len=16)
out3_etik_s	'etiket' used for output fields	'GEMDM'	character(len=12)
out3_ip3	Default value for IP3 is 0, -1 for IP3 to contain step number, >0 for given IP3	0	integer
out3_lieb_conv	Precision criteria for the Liebman procedure	0.1	real
out3_lieb_levels	List of levels for underground extrapolation
out3_lieb_maxite	Maximum number of iterations for the Liebman procedure	100	integer
out3_liebxch_iter	number of iterations to exchange halo for the Liebman procedure	4	integer
out3_linbot	Number of layers close to the bottom of the model within which a linear interpolation of GZ will be performed	0	integer
out3_nbitg	Packing factor used for all variables except for those defined in Out_xnbits_s	16	integer
out3_ndigits	Minimum of digits used to represent output units	3	integer
out3_npes	Total number of PEs for output using MFV collector	1	integer
out3_npex	Total number of PEs along npex for output using MID collector	-1	integer
out3_npey	Total number of PEs along npey for output using MID collector	-1	integer
out3_postproc_fact	Sortie jobs lauched every Out3_postproc_fact*Out3_close_interval_S	0	integer
out3_vinterp_type_s	Vertical interpolation scheme for output	'linear'	character(len=12)
p_lmvd_high_lat	Latitude at which the multiplication factor becomes P_lmvd_weigh_high_lat	30.0	real
p_lmvd_low_lat	latitude at which the multiplication factor becomes P_lmvd_weigh_low_lat	5.0	real
p_lmvd_weigh_high_lat	Multiplication factor of P_pbl_spng at latitude P_lmvd_high_lat	1.0	real
p_lmvd_weigh_low_lat	Multiplication factor of P_pbl_spng at latitude P_lmvd_low_lat	1.0	real
perturb_nbits	Number of bits to perturb on initial conditions	0	integer
perturb_npts	Stride for perturbation on initial conditions	10	integer
schm_adcub_l	True-> cubic interpolation False-> linear interpolation	.true.	logical
schm_advec	0 -> NO advection 1 -> traditional advection 2 -> consistent advection with respect to off-centering 3 -> reversed advection with respect to off-centering	1	integer
schm_autobar_l	True-> auto barotropic option	.false.	logical
schm_bcavg_l	True-> averaging B and C in SLEVE scheme	.true.	logical
schm_bitpattern_l	True-> Modify slightly code behaviour to ensure bitpattern reproduction in restart mode using FST file	.false.	logical
schm_capa_var_l	True-> variable cappa in thermodynamic equation	.false.	logical
schm_cub_traj_l	Use cubic interpolation in trajectory computation	.true.	logical
schm_dry_mixing_ratio_l	True->	.false.	logical
schm_eulmtn_l	True-> Eulerian treatment of mountains in the continuity equation	.false.	logical
schm_hydro_l	True-> hydrostatic False-> non-hydrostatic	.false.	logical
schm_hzdadw_l	True-> horizontal diffusion of momentum at each CN iteration	.false.	logical
schm_itcn	Number of iterations for Crank-Nicholson	2	integer
schm_itnlh	Number of iterations to solve non-linear Helmholtz problem	2	integer
schm_itraj	Number of iterations to compute trajectories	3	integer
schm_nblendyy	-1: no blending between Yin and Yang 0: blending at init only > 0: blending at every nblendyy timestep	-1	integer
schm_phycpl_s	Physics coupling strategy	'split'	character(len=16)
schm_psadj	0 -> No conservation of surface pressure 1 -> Conservation of Total air mass Pressure 2 -> Conservation of Dry air mass Pressure	0	integer
schm_psadj_lam_l	Confirmation to use psadjust with a LAM configuration	.false.	logical
schm_psadj_print_l	True-> print dry/wet air masses	.false.	logical
schm_topo_l	True-> to use topography	.true.	logical
schm_trapeze_l	Use trapezoidal average for advection winds	.true.	logical
schm_wload_l	Apply water loading in the calculations	.false.	logical
sol2d_precond_s	2D preconditioner for iterative solver	'JACOBI'	character(len=26)
sol3d_krylov_s	Krylov method for 3d iterative solver (FGMRES or FBICGSTAB)	'FGMRES'	character(len=26)
sol3d_precond_s	3D preconditioner for iterative solver	'JACOBI'	character(len=26)
sol_fft_l	True-> use FFT solver if possible False-> use MXMA solver (slower,less precise)	.true.	logical
sol_fgm_eps	Epsilon convergence criteria for none Yin-Yang iterative solver	1.d-07	real*8
sol_fgm_maxits	maximum number of iterations allowed for none Yin-Yang iterative solver	200	integer
sol_im	size of Krylov subspace in iterative solver - should not exceed 100	15	integer
sol_type_s	Type of solver 'ITERATIF' 'DIRECT'	'DIRECT'	character(len=26)
sol_yyg_eps	Epsilon convergence criteria for the Yin-Yang iterative solver	1.d-04	real*8
sol_yyg_maxits	maximum number of iterations allowed for the Yin-Yang iterative solver	40	integer
spn_cutoff_scale_large	The filter will be set zero for smaller scales (in km)	300.	real
spn_cutoff_scale_small	The filter will be set 1.0 for larger scales (in km) between Spn_cutoff_scale_small and Spn_cutoff_scale_large, the filter will have a COS2 transition.	100.	real
spn_nudging_s	Spectral nudging list of variables (eg. 'UVT' or 'UV')	' '	character(len=16)
spn_relax_hours	Nudging relaxation timescale (eg. 10 hours )	10.	real
spn_start_lev	Nudging profile lower end in hyb level (eg. 1.0 or 0.8) If use 0.8, the profile will be set zero when hyb > 0.8	1.0	real
spn_step	Nudging interval in seconds (eg. 1800, means nudging is performed every every 30 minutes)	21600	integer
spn_trans_shape_s	Nudging profile transition shape('COS2' or 'LINEAR') Set the shape between Spn_start_lev and Spn_up_const_lev	'LINEAR'	character(len=16)
spn_up_const_lev	Nudging profile upper end in hyb level (eg. 0.0 or 0.2) If use 0.2, the profile wll be set 1.0 when hyb < 0.2	0.0	real
spn_weight_l	Nudging weight in temporal space (.true. or .false.). If the driving fields are available every 6 hours and Spn_step is set to 30 minutes then nudging will have more weight every six hours when the driving fields are available	.false.	logical
spn_wt_pwr	The weight factor when Spn_weight_L=.true. (The weigh factor is COS2**(Spn_wt_pwr), Spn_wt_pwr could be set as 0, 2, 4, 6. If Spn_wt_pwr = 2, weight factor is COS2)	2	integer
stat_liste	list of variables to do blocstat. Any gmm variable name, or predefine lists : 'ALL' 'ALL_DYN_T0' 'ALL_DYN_T1' 'ALL_TR_T0' 'ALL_TR_T1'	' '	character(len=32)
tr3d_anydate_l	True-> tracers validity time does not have to match analysis	.false.	logical
tr3d_default_s	Override for default tracers attributes	' '	character(len=512)
tr3d_list_s	list of tracers to be read from analyse
vspng_coeftop	Top coefficient for del-2 diffusion (m2/s)	-1.	real
vspng_nk	Number of levels from the top of the model	0	integer
vspng_riley_l	True-> Riley diffusion on vertical motion on Vspng_nk levels	.false.	logical
vtopo_length_s	On which length of time to evolve topography		character(len=16)
vtopo_start_s	Time at which to start evolving topography toward target		character(len=16)
zdot_divhlm_l	True-> divergence high level modulation in initial computation of Zdot	.false.	logical

grdc Namelist

Name	Description	Default Value	Type
grdc_dx	x horizontal resolution of target cascade grid (degrees)	-1.	real
grdc_dy	y horizontal resolution of target cascade grid (degrees)	-1.	real
grdc_end_s	Time string (units D, H, M or S) from the start of the run to stop producing the cascade files	' '	character(len=15)
grdc_hblen	Number of points for the blending zone (Hblen_x)	10	integer
grdc_initphy_l	TRUE to dump out permanent bus for cascade mode	.false.	logical
grdc_iref	Reference Point I on rotated cascade grid, 1 < Grdc_iref < Grdc_ni	-1	integer
grdc_jref	Reference Point J on rotated cascade grid, 1 < Grdc_jref < Grdc_nj	-1	integer
grdc_latr	Latitude on rotated grid of ref point, Grdc_iref,Grdc_jref (degrees)	0.	real
grdc_lonr	Longitude on rotated grid of ref point, Grdc_iref,Grdc_jref (degrees)	180.	real
grdc_maxcfl	Max Supported Courrant number; Pilot area=Grdc_maxcfl +Grdc_bsc_base+Grdc_bsc_ext1	1	integer
grdc_nbits	Number of bits for the packing factor	32	integer
grdc_nfe	Nesting interval specified with digits ending with one character for the units: S : seconds D : days M : minutes H : hours	' '	character(len=15)
grdc_ni	Number of points along X	0	integer
grdc_nj	Number of points along Y	0	integer
grdc_start_s	Time string (units D, H, M or S) from the start of the run to start producing the cascade files	' '	character(len=15)
grdc_trnm_s	List of tracers to be written from piloting run	'@#$%'	character(len=4)

grid Namelist

Name	Description	Default Value	Type
grd_dx	(LU only) Mesh length (resolution) in x-direction (degrees)	0.	real
grd_dy	(LU only) Mesh length (resolution) in y-direction (degrees)	0.	real
grd_iref	Reference Point I on rotated grid, 1 < Grd_iref < Grd_ni	-1	integer
grd_jref	Reference Point J on rotated grid, 1 < Grd_jref < Grd_nj	-1	integer
grd_latr	Latitude on rotated grid of reference point, Grd_iref,Grd_jref (degrees)	0.	real
grd_lonr	Longitude on rotated grid of reference point, Grd_iref,Grd_jref (degrees)	180.	real
grd_maxcfl	Max Supported Courrant number; Pilot area=Grd_maxcfl +Grd_bsc_base+Grd_bsc_ext1	1	integer
grd_ni	Number of points along NI	0	integer
grd_nj	Number of points along NJ	0	integer
grd_overlap	(GY only) Overlap extent along latitude axis for GY grid (degrees)	0.	real
grd_typ_s	Type of grid described using 2 characters: "GY" : Global Yin-Yang "LU" : LAM Uniform	'GY'	character(len=2)
grd_xlat1	Geographic longitude of the center of the computational domain (degrees)	0.	real
grd_xlat2	Geographic latitude of a point on the equator of the computational domain east of Grd_xlon1,Grd_xlat1 (degrees)	0.	real
grd_xlon1	Geographic latitude of the center of the computational domain (degrees)	180.	real
grd_xlon2	Geographic longitude of a point on the equator of the computational domain east of Grd_xlon1,Grd_xlat1 (degrees)	270.	real

mtn_cfgs Namelist

Name	Description	Default Value	Type
mtn_dx		500.	real
mtn_dz		300.	real
mtn_flo		10.	real
mtn_hght		250.	real
mtn_hwx		10.	real
mtn_hwx1		8.	real
mtn_ni		401	integer
mtn_nj		1	integer
mtn_nk		65	integer
mtn_nstar		0.01	real
mtn_tzero		303.16	real
mtn_zblen_thk		0.	real

resources Namelist

Name	Description	Default Value	Type
ptopo_npex
ptopo_nthreads_dyn,

step Namelist

Name	Description	Default Value	Type
fcst_bkup_additional_s	Save a restart file + continue at that time	'NIL'	character(len=16)
fcst_bkup_s	Save a restart file + continue every Fcst_bkup_S	'NIL'	character(len=16)
fcst_end_s	End date for model run slice (yyyymmdd.hhmmss)	' '	character(len=16)
fcst_gstat_s	Output global stat (glbstat) every Fcst_gstat_S	' '	character(len=16)
fcst_nesdt_s	Read nesting data every Fcst_nesdt_S	' '	character(len=16)
fcst_rstrt_s	Save a restart file + stop every Fcst_rstrt_S	' '	character(len=16)
fcst_spinphy_s		' '	character(len=16)
fcst_start_s	Starting date for model run slice (yyyymmdd.hhmmss)	' '	character(len=16)
step_alarm	Setting for Fortran alarm time	600	integer
step_dt	Length of model timestep (sec)	-1.	real*8
step_leapyears_l	Account for leap years	.true.	logical
step_runstrt_s	Starting date for model run (yyyymmdd.hhmmss)	'NIL'	character(len=16)

theo_cfgs Namelist

Name	Description	Default Value	Type
theo_case_s		'NONE'	character(len=15)

dcmip Namelist

Name	Description	Default Value	Type
dcmip_case	Dcmip case selector Dcmip_case=0 (none) Dcmip_case=11 (3D deformational flow) Dcmip_case=12 (3D Hadley-like meridional circulation) Dcmip_case=13 (2D solid-body rotation of thin cloud-like tracer in the presence of orography) Dcmip_case=20 (Steady-state at rest in presence of oro.) Dcmip_case=21 (Mountain waves over a Schaer-type mountain) Dcmip_case=22 (As 21 but with wind shear) Dcmip_case=31 (Gravity wave along the equator) Dcmip_case=41 (Dry Baroclinic Instability Small Planet) Dcmip_case=43 (Moist Baroclinic Instability Simple physics) Dcmip_case=161 (Baroclinic wave with Toy Terminal Chemistry) Dcmip_case=162 (Tropical cyclone) Dcmip_case=163 (Supercell -Small Planet-)	0	integer
dcmip_lower_value	Set lower value of Tracer in Terminator Dcmip_lower_value=0 (free) Dcmip_lower_value=1 (0) Dcmip_lower_value=2 (1.0e-15)	0	integer
dcmip_moist	Account for moisture Dcmip_moist=0 (dry) Dcmip_moist=1 (moist)	1	integer
dcmip_nuz_th	Vertical Diffusion Theta (if <0,we remove REF)	0.	real
dcmip_nuz_tr	Vertical Diffusion Tracers (if <0,we remove REF)	0.	real
dcmip_nuz_wd	Vertical Diffusion Winds (if <0,we remove REF)	0.	real
dcmip_pbl_type	Type of planetary boundary layer Dcmip_pbl_type=-1 (none) Dcmip_pbl_type=0 (Reed-Jablonowski Boundary layer) Dcmip_pbl_type=1 (Georges Bryan Planetary Boundary Layer)	-1	integer
dcmip_prec_type	Type of precipitation/microphysics Dcmip_prec_type=-1 (none) Dcmip_prec_type=0 (Large-scale precipitation -Kessler-) Dcmip_prec_type=1 (Large-scale precipitation -Reed-Jablonowski-)	-1	integer
dcmip_rayleigh_friction_l	Do Rayleigh friction if T	.false.	logical
dcmip_terminator_l	Do Terminator chemistry if T	.false.	logical
dcmip_x	Earth's radius reduction factor	1.d0	real*8

williamson Namelist

Name	Description	Default Value	Type
williamson_alpha	Rotation angle in DEGREE - W_NAIR=0)	0.	real
williamson_case	Williamson case selector Williamson_case=0 (none) Williamson_case=1 (Advection 2D - Williamson_NAIR/Terminator_L) Williamson_case=2 (Steady-state nonlinear zonal geostrophic flow - Williamson et al.,1992,JCP,102,211-224) Williamson_case=5 (Zonal flow over an isolated mountain - Williamson et al.,1992,JCP,102,211-224) Williamson_case=6 (Rossby-Haurwitz wave - Williamson et al.,1992,JCP,102,211-224) Williamson_case=7 (The 21 December 1978 case - Williamson et al.,1992,JCP,102,211-224) Williamson_case=8 (Galewsky's barotropic wave - Galewsky et al.,2004,Tellus,56A,429-440)	0	integer
williamson_clat0	LAT cosine Bell in DEGREE - W_NAIR=0)	0.	real
williamson_clon0	LON cosine Bell in DEGREE - W_NAIR=0)	270. ! 3*pi/2 rad in the paper	real
williamson_lower_value	Set lower value of Tracer in Terminator Williamson_lower_value=0 (free) Williamson_lower_value=1 (0) Williamson_lower_value=2 (1.0e-15)	0	integer
williamson_nair	Used when Williamson_case=1 Williamson_NAIR=0 (Solid body rotation of a cosine bell - Williamson et al.,1992,JCP,102,211-224) Williamson_NAIR=1 (Deformational Non-divergent winds - Lauritzen et al.,2012,GMD,5,887-901) Williamson_NAIR=2 (Deformational divergent winds - Lauritzen et al.,2012,GMD,5,887-901) Williamson_NAIR=3 (Deformational Flow for Circular vortex - Nair and Machenhauer,2002,MWR,130,649-667)	0	integer
williamson_period	rotation period in SECS - W_NAIR=0)	12.*24.*3600.	real
williamson_rlat0	LAT rot.POLE in DEGREE - W_NAIR=3)	0.	real
williamson_rlon0	LON rot.POLE in DEGREE - W_NAIR=0/3)	0.	real
williamson_terminator_l	Do Terminator chemistry if T	.false.	logical