Philippe 16/06/2016: OpenACC: get_halo_d: added a mppdb_check3d to allow cross-checks with get_halo

src/MNH/get_halo.f90

@@ -139,6 +139,7 @@ USE MODE_MNH_ZWORK, ONLY : GWEST , GEAST, GSOUTH , GNORTH
 !
 USE MODD_CONF, ONLY : NHALO
 USE MODE_DEVICE
+USE MODE_MPPDB
 !
 IMPLICIT NONE
 !
@@ -288,6 +289,9 @@ IF (LX .OR. LY) THEN
 CALL ADD3DFIELD_ll(TZ_PSRC_ll,PSRC)
 CALL UPDATE_HALO_ll(TZ_PSRC_ll,IERROR, HDIR=HDIR )
 CALL CLEANLIST_ll(TZ_PSRC_ll)
+ELSE
+!Necessary to allow comparisons/checks with standard GET_HALO
+CALL MPPDB_CHECK3D(PSRC,"UPDATE_HALO_ll",PRECISION)
 ENDIF
 
 !Copy the halo on the host PSRC to Zxxxx_OUT and put it in the PSRC copy on the device