Changeset 5847 for LMDZ6/trunk/DefLists/namelist_ecrad

Timestamp:

Oct 1, 2025, 5:15:27 PM (8 weeks ago)

Author:

idelkadi

Message:

Correction in Ecrad namelist following version 5821

File:

• LMDZ6/trunk/DefLists/namelist_ecrad (modified) (2 diffs)

LMDZ6/trunk/DefLists/namelist_ecrad

@@ -6 +6 @@
 !
 &radiation_driver
- ok_effective_size=false,             !        Cloud effective size taken into account for SPARTACUS solver if true
- ok_separation=true,                  !        Cloud separation scale taken into account for SPARTACUS solver if true
- frac_std=1.,                         ! (-)    vertically constant fractional standard deviation of in-cloud liquid water [0, 3]    *0.75*
- overlap_decorr_length=2000,          ! (m)    vertically constant overlap decorrelation length                           [0, 5000] *2000*
-                                      !        following Hogan and Illingworth 2000, if overlap_scheme_name=="Exp-Ran"
-                                      !        Ctrue(i,j) = a*Cmax(i,j) + (1-a)*Crand(i,j) ; a = exp(DZ(i,j)/overlap_decorr_length)
- high_inv_effective_size = 0.0001,     ! (m-1)  override input profile      [e-6, e-3] *e-4*
- middle_inv_effective_size = 0.0001,   ! (m-1)  override input profile      [e-6, e-3] *e-4*
- low_inv_effective_size = 0.005,       ! (m-1)  override input profile      [e-5, e-2] *e-3*
+ frac_std=1.,                            ! (-)    vertically constant fractional standard deviation of in-cloud liquid water [0, 3]    *0.75*
+!  
+ kdecolat=0,                             !        0 : overlap_decorr_length=cste 1 et 2 : overlap_decorr_length=f(lat),
+                                         !        3 : overlap_decorr_length=f(verticale)
+ overlap_decorr_length=2000.0,         ! (m)    vertically constant overlap decorrelation length [0, 5000] *2000* used if kdecolat=0
+                                         !        following Hogan and Illingworth 2000, if overlap_scheme_name=="Exp-Ran"
+                                         !        Ctrue(i,j) = a*Cmax(i,j) + (1-a)*Crand(i,j) ; a = exp(DZ(i,j)/overlap_decorr_length)
+ low_decorrelation_length=200.0,         !        if frac_std=3
+ mid_decorrelation_length=2000.0,
+ high_decorrelation_length=2000.0,
+!
+ ok_effective_size=false,                !        Cloud effective size taken into account for SPARTACUS solver if true
+ high_inv_effective_size = 0.0001,       ! (m-1)  override input profile      [e-6, e-3] *e-4*
+ middle_inv_effective_size = 0.0001,     ! (m-1)  override input profile      [e-6, e-3] *e-4*
+ low_inv_effective_size = 0.005,         ! (m-1)  override input profile      [e-5, e-2] *e-3*
+!
+ ok_separation_eta=false,                !        Cloud separation scale taken into account for SPARTACUS solver if true
+                                         !        if true : Lx=f(Pr) : exp                               
+ ok_separation_tanh=true,                !        if true : Lx=f(Pr) : tanh
  cloud_separation_scale_toa = 14000.0,
  cloud_separation_scale_surface = 2500.0,
@@ -52 +62 @@
  use_aerosols           = false,          ! Include aerosols in radiation calculations?
  n_aerosol_types         = 13,             
- !aerosol_optics_override_file_name = "aer_opt_LMDZ_ECCKD.nc",
- !aerosol_optics_override_file_name = "aer_opt_LMDZ_RRTMG.nc",
+ !aerosol_optics_override_file_name = "aerosol_optics_lmdz.nc"
  do_save_spectral_flux   = false,          ! Save spectral fluxes in output file?
  do_save_gpoint_flux     = false,          ! Save fluxes per g-point in output file?
- gas_model_name          = "ECCKD",    ! Gas model: "Monochromatic", "RRTMG-IFS", "ECCKD"
+ gas_model_name          = "ECCKD",    ! Gas model: "Monochromatic", *"RRTMG-IFS"*, "RRTMG-PSRAD"
 /