--- trunk/Sources/phylmd/clesphys.f	2018/01/08 14:12:02	251
+++ trunk/phylmd/clesphys.f90	2019/06/13 14:40:06	328
@@ -4,23 +4,33 @@
 
   implicit none
 
-  REAL:: co2_ppm = 348. ! AMIP II, concentration du gaz carbonique en ppmv
-  real:: solaire = 1365. ! AMIP II, constante solaire en W/m2
-  double precision, save:: RCO2 ! Concentration du CO2
-  double precision, save:: RCH4 ! Concentration du CH4
-  double precision, save:: RN2O ! Concentration du N2O
-  double precision, save:: RCFC11 ! Concentration du CFC11
-  double precision, save:: RCFC12 ! Concentration du CFC12
-  double precision:: CH4_ppb = 1650., N2O_ppb = 306.
-  double precision:: CFC11_ppt = 280., CFC12_ppt = 484.
-  REAL:: cdmmax = 1.3E-3, cdhmax = 1.1E-3 ! seuils cdrm, cdrh
+  REAL, protected:: co2_ppm = 348.
+  ! AMIP II, concentration du gaz carbonique en ppmv
   
-  REAL:: ksta = 1.0e-10, ksta_ter = 1.0e-10
+  real, protected:: solaire = 1365. ! AMIP II, constante solaire en W/m2
+  double precision, save, protected:: RCO2 ! Concentration du CO2
+  double precision, save, protected:: RCH4 ! Concentration du CH4
+  double precision, save, protected:: RN2O ! Concentration du N2O
+  double precision, save, protected:: RCFC11 ! Concentration du CFC11
+  double precision, save, protected:: RCFC12 ! Concentration du CFC12
+  double precision, protected:: CH4_ppb = 1650., N2O_ppb = 306.
+  double precision, protected:: CFC11_ppt = 280., CFC12_ppt = 484.
+  REAL, protected:: cdmmax = 1.3E-3, cdhmax = 1.1E-3 ! seuils cdrm, cdrh
+  
+  REAL, protected:: ksta = 1e-10, ksta_ter = 1e-10
   ! param\`etres de stabilit\'e sur terre et en dehors
 
-  LOGICAL:: ok_kzmin  = .true.! calcul de Kzmin dans la couche limite de surface
-  INTEGER, save:: ecrit_ins
-  logical:: ok_instan = .false. ! sorties instantanees dans le fichier histins
+  LOGICAL, protected:: ok_kzmin  = .true.
+  ! calcul de Kzmin dans la couche limite de surface
+  
+  INTEGER, save, protected:: ecrit_ins = 1
+  ! number of time steps of physics between outputs
+
+  logical, protected:: ok_instan = .false.
+  ! sorties instantanees dans le fichier histins
+
+  real, protected:: f_cdrag_ter = 1., f_cdrag_oce = 0.8
+  ! surface drag coefficients
 
 contains
 
@@ -30,12 +40,10 @@
 
     namelist /clesphys_nml/ solaire, co2_ppm, CH4_ppb, N2O_ppb, CFC11_ppt, &
          CFC12_ppt, cdmmax, cdhmax, ksta, ksta_ter, ok_kzmin, ecrit_ins, &
-         ok_instan
+         ok_instan, f_cdrag_ter, f_cdrag_oce
 
     !---------------------------------------------------------
 
-    ecrit_ins = NINT(86400./48.)
-
     print *, "Enter namelist 'clesphys_nml'."
     read(unit=*, nml=clesphys_nml)
     write(unit_nml, nml=clesphys_nml)