Index: LMDZ6/branches/LMDZ-COSP/DefLists/field_def_lmdz.xml
===================================================================
--- LMDZ6/branches/LMDZ-COSP/DefLists/field_def_lmdz.xml	(revision 5914)
+++ LMDZ6/branches/LMDZ-COSP/DefLists/field_def_lmdz.xml	(revision 5915)
@@ -45,4 +45,5 @@
         <field id="pt0"     long_name="Standard Air Surface Temperature"      unit="K" />
         <field id="tsol"    long_name="Surface Temperature"     unit="K" />
+        <field id="tslsi"    long_name="Surface Temperature land and iced surf"     unit="K" />
         <field id="t2m"        long_name="Temperature 2m" unit="K" />
         <field id="tasmax"  field_ref="t2m"  operation="maximum" />
@@ -1423,5 +1424,7 @@
       <field id="co2_ppm" long_name="co2_ppm" unit="ppm" />
       <field id="CH4_ppb" long_name="CH4_ppb" unit="ppb" />
+      <field id="CH4_eff_ppb" long_name="CH4_eff_ppb" unit="ppb" />  <!-- Added PC -->
       <field id="N2O_ppb" long_name="N2O_ppb" unit="ppb" />
+      <field id="N2O_eff_ppb" long_name="N2O_eff_ppb" unit="ppb" />  <!-- Added PC -->
       <field id="CFC11_ppt" long_name="CFC11_ppt" unit="ppt" />
       <field id="CFC12_ppt" long_name="CFC12_ppt" unit="ppt" />
Index: LMDZ6/branches/LMDZ-COSP/arch/arch-local-gfortran9-parallel.fcm
===================================================================
--- LMDZ6/branches/LMDZ-COSP/arch/arch-local-gfortran9-parallel.fcm	(revision 5914)
+++ LMDZ6/branches/LMDZ-COSP/arch/arch-local-gfortran9-parallel.fcm	(revision 5915)
@@ -9,5 +9,5 @@
 %FPP_DEF             NC_DOUBLE
 
-%BASE_FFLAGS         -ffree-line-length-0 -fdefault-real-8 -fimplicit-none
+%BASE_FFLAGS         -cpp -ffree-line-length-0 -fdefault-real-8 -DNC_DOUBLE
 %BASE_CFLAGS         -w -std=c++11 -D__XIOS_EXCEPTION  # xios
 # /!\ LD must be written in Makefile syntax
@@ -18,5 +18,5 @@
 %PROD_CFLAGS         -O3 -DBOOST_DISABLE_ASSERTS  # xios
 
-%DEV_FFLAGS          -Wall -fbounds-check
+%DEV_FFLAGS          -Wall -fbounds-check 
 %DEV_CFLAGS          -g -O2  # xios
 
Index: LMDZ6/branches/LMDZ-COSP/bld.cfg.rrtm
===================================================================
--- LMDZ6/branches/LMDZ-COSP/bld.cfg.rrtm	(revision 5914)
+++ LMDZ6/branches/LMDZ-COSP/bld.cfg.rrtm	(revision 5915)
@@ -39,5 +39,4 @@
 src::cosp::lmdz_cosp %COSP/lmdz
 src::cosp::cosp_simulator %COSP/src/simulator
-#src::cosp::cosp_driver %COSP/driver/src
 src::cosp::cosp_misr %COSP/src/simulator/MISR_simulator
 src::cosp::cosp_modis %COSP/src/simulator/MODIS_simulator
Index: LMDZ6/branches/LMDZ-COSP/libf/phylmd/physiq_mod.F90
===================================================================
--- LMDZ6/branches/LMDZ-COSP/libf/phylmd/physiq_mod.F90	(revision 5914)
+++ LMDZ6/branches/LMDZ-COSP/libf/phylmd/physiq_mod.F90	(revision 5915)
@@ -1839,7 +1839,5 @@
                mr_ozone_cosp0,cldtau_cosp0,cldemi_cosp0,JrNt_cosp0)
 
-          CALL lmdz_cospv2_interface(itap,phys_tstep,freq_cosp, &
-               ok_mensuelCOSP,ok_journeCOSP,ok_hfCOSP, &
-               ecrit_mth,ecrit_day,ecrit_hf, ok_all_xml, missing_val, &
+          CALL lmdz_cospv2_interface(itap,pdtphys, &
                klon,klev,longitude_deg,latitude_deg,presnivs,overlap, &
                JrNt_cosp0,ref_liq_cosp0,ref_ice_cosp0, &
@@ -5372,5 +5370,5 @@
 IF (CPPKEY_COSPV2) THEN
        IF (itap.eq.1.or.MOD(itap,NINT(freq_cosp/phys_tstep)).EQ.0) THEN
-!        IF (MOD(itap,NINT(freq_cosp/phys_tstep)).EQ.0) THEN
+        !IF (MOD(itap,NINT(freq_cosp/phys_tstep)).EQ.0) THEN
 
           IF (prt_level .GE.10) THEN
@@ -5385,7 +5383,5 @@
                  print*,'Dans physiq.F avant appel '
           !     s        ref_liq,ref_ice
-          CALL lmdz_cospv2_interface(itap,phys_tstep,freq_cosp, &
-               ok_mensuelCOSP,ok_journeCOSP,ok_hfCOSP, &
-               ecrit_mth,ecrit_day,ecrit_hf, ok_all_xml, missing_val, &
+          CALL lmdz_cospv2_interface(itap,pdtphys, &
                klon,klev,longitude_deg,latitude_deg,presnivs,overlap, &
                JrNt,ref_liq,ref_ice, &