Merge branch '33-bug-in-sbcrnf-f90' into 'main'

Resolve "Bug in 'sbcrnf.F90' ?"

Closes #33

See merge request nemo/nemo!57

src/OCE/SBC/sbcrnf.F90

@@ -362,9 +362,9 @@ CONTAINS
          IF( .NOT. sn_dep_rnf%ln_clim ) THEN   ;   WRITE(rn_dep_file, '(a,"_y",i4)' ) TRIM( rn_dep_file ), nyear    ! add year
             IF( sn_dep_rnf%clftyp == 'monthly' )   WRITE(rn_dep_file, '(a,"m",i2)'  ) TRIM( rn_dep_file ), nmonth   ! add month
          ENDIF
-         CALL iom_open ( rn_dep_file, inum )                             ! open file
-         CALL iom_get  ( inum, jpdom_global, sn_dep_rnf%clvar, h_rnf )   ! read the river mouth array
-         CALL iom_close( inum )                                          ! close file
+         CALL iom_open ( rn_dep_file, inum )                                                 ! open file
+         CALL iom_get  ( inum, jpdom_global, sn_dep_rnf%clvar, h_rnf, kfill = jpfillcopy )   ! read the river mouth. no 0 on halos!
+         CALL iom_close( inum )                                                              ! close file
          !
          nk_rnf(:,:) = 0                               ! set the number of level over which river runoffs are applied
          DO_2D( nn_hls, nn_hls, nn_hls, nn_hls )