Index: trunk/LMDZ.MARS/libf/dyn3d/lect_start_archive.F
===================================================================
--- trunk/LMDZ.MARS/libf/dyn3d/lect_start_archive.F	(revision 310)
+++ trunk/LMDZ.MARS/libf/dyn3d/lect_start_archive.F	(revision 311)
@@ -523,4 +523,9 @@
          CALL abort
        endif
+       ! Also build (default) soil interlayer depth layer(:)
+       do isoil=1,nsoilmx
+         layer(isoil)=sqrt(mlayer(0)*mlayer(1))*
+     &                      ((mlayer(1)/mlayer(0))**(isoil-1))
+       enddo
       endif ! of if (depthinterpol)