Index: LMDZ6/trunk/libf/misc/readTracFiles_mod.f90
===================================================================
--- LMDZ6/trunk/libf/misc/readTracFiles_mod.f90	(revision 4190)
+++ LMDZ6/trunk/libf/misc/readTracFiles_mod.f90	(revision 4191)
@@ -1019,5 +1019,7 @@
   !=== READ PHYSICAL PARAMETERS FROM "isotopes_params.def" FILE
   !    DONE HERE, AND NOT ONLY IN "infotrac_phy", BECAUSE SOME PHYSICAL PARAMS ARE NEEDED FOR RESTARTS (tnat AND alpha_ideal)
-  IF(readIsotopesFile('isotopes_params.def',isot)) CALL abort_gcm(modname,'Problem when reading isotopes parameters',1)
+  IF(readIsotopesFile('isotopes_params.def',isot)) THEN 
+     STOP 'Problem when reading isotopes parameters in initIsotopes' 
+  ENDIF
 
 END SUBROUTINE initIsotopes
Index: LMDZ6/trunk/libf/phylmd/infotrac_phy.F90
===================================================================
--- LMDZ6/trunk/libf/phylmd/infotrac_phy.F90	(revision 4190)
+++ LMDZ6/trunk/libf/phylmd/infotrac_phy.F90	(revision 4191)
@@ -162,5 +162,5 @@
 
    type_trac = type_trac_
-   IF(strParse(type_trac, '|', types_trac)) CALL abort_gcm(modname,'can''t parse "type_trac = '//TRIM(type_trac)//'"',1)
+   IF(strParse(type_trac, '|', types_trac)) CALL abort_physic(modname,'can''t parse "type_trac = '//TRIM(type_trac)//'"',1)
    tracers   = tracers_
    isotopes  = isotopes_