Index: LMDZ5/trunk/libf/phylmd/physiq_mod.F90
===================================================================
--- LMDZ5/trunk/libf/phylmd/physiq_mod.F90	(revision 2983)
+++ LMDZ5/trunk/libf/phylmd/physiq_mod.F90	(revision 2984)
@@ -1237,5 +1237,5 @@
        fl_cor_ebil = 0 ! by default, no correction to ensure energy conservation
        CALL getin_p('fl_cor_ebil',fl_cor_ebil)
-       iflag_phytrac = 0 ! by default we do not want to call phytrac
+       iflag_phytrac = 1 ! by default we do want to call phytrac
        CALL getin_p('iflag_phytrac',iflag_phytrac)
     ENDIF