!
! $Header$
!
!$OMP MASTER
      IF (ok_histNMC(2)) THEN
!c
       zstophy = dtime
       zstohf = ecrit_hf
       zstomth = ecrit_mth
       zout = freq_outNMC(2)
!c
         idayref = day_ref
         CALL ymds2ju(annee_ref, 1, idayref, 0.0, zjulian)
!c
!cym         CALL gr_fi_ecrit(1,klon,iim,jjmp1,rlon,zx_lon)
!cym         DO i = 1, iim
!cym            zx_lon(i,1) = rlon(i+1)
!cym            zx_lon(i,jjmp1) = rlon(i+1)
!cym         ENDDO
         DO ll=1,klev
            znivsig(ll)=float(ll)
         ENDDO
!cym         CALL gr_fi_ecrit(1,klon,iim,jjmp1,rlat,zx_lat)
!cym         CALL histbeg("histNMC.nc", iim,zx_lon(:,1), jjmp1,zx_lat(1,:),
!cym     .                 1,iim,1,jjmp1, itau_phy, zjulian, dtime, 
!cym     .                 nhori, nid_daynmc)

         CALL histbeg_phy("histdayNMC",itau_phy, zjulian, dtime,                     &
       &                 nhori, nid_daynmc)
!c
        IF(lev_histdayNMC.EQ.nlevSTD) THEN 
         CALL histvert(nid_daynmc, "plev", "pressure", "Pa",                         &
       &                 nlevSTD, rlevSTD, nvert,"down")
        ELSE IF(lev_histdayNMC.EQ.nlevSTD8) THEN 
         CALL histvert(nid_daynmc, "plev", "pressure", "Pa",                         &
       &                 nlevSTD8, rlevSTD8, nvert,"down")
        ENDIF
!c
!IM Astuce MAF: remplacer inst par ave pour les variables NMC pour avoir
!IM             le time_counter et les bounds
!c
!ccc Champs 3D interpolles sur des niveaux de pression du NMC
!ccc
!c
!c ATTENTION : pour AMIP2 on interpole t,u,v,wphi,q,rh
!c             sur les niveaux du NMC et on somme & moyenne
!c             toutes les freq_moyNMC secondes par des routines undefSTD et
!c             moy_undefSTD pour eliminer les valeurs "undef"
!c             de la moyenne mensuelle
!c ======> le "inst(X)" ci-dessous est par consequence factice !
!c
        IF(lev_histdayNMC.EQ.nlevSTD) THEN 
          CALL histdef(nid_daynmc, "tnondef",                                        &
       &                 "Valeurs non-definies","-",                                 &
       &                iim,jj_nb,nhori, nlevSTD,1,nlevSTD, nvert, 32,               &
       &                "ave(X)", zout,zout)
!c
          CALL histdef(nid_daynmc, "ta",                                             &
       &                 "Air temperature","K",                                      &
       &                iim,jj_nb,nhori, nlevSTD,1,nlevSTD, nvert, 32,               &
       &                "ave(X)", zout,zout)
!c
         CALL histdef(nid_daynmc, "zg",                                              &
       &                "Geopotential height", "m",                                  &
       &                iim,jj_nb,nhori, nlevSTD,1,nlevSTD, nvert, 32,               &
       &                "ave(X)", zout,zout)
!c
          CALL histdef(nid_daynmc, "hus",                                            &
       &                 "Specific humidity","1",                                    &
       &                iim,jj_nb,nhori, nlevSTD,1,nlevSTD, nvert, 32,               &
       &                "ave(X)", zout,zout)
!c
         CALL histdef(nid_daynmc, "hur",                                             &
       &                 "Relative humidity", "%",                                   &
       &                iim,jj_nb,nhori, nlevSTD,1,nlevSTD, nvert, 32,               &
       &                "ave(X)", zout,zout)
!c
          CALL histdef(nid_daynmc, "ua",                                             &
       &                 "Eastward wind","m s-1",                                    &
       &                iim,jj_nb,nhori, nlevSTD,1,nlevSTD, nvert, 32,               &
       &                "ave(X)", zout,zout)
!c
          CALL histdef(nid_daynmc, "va",                                             &
       &                 "Northward wind","m s-1",                                   &
       &                iim,jj_nb,nhori, nlevSTD,1,nlevSTD, nvert, 32,               &
       &                "ave(X)", zout,zout)
!c
          CALL histdef(nid_daynmc, "wap",                                            &
       &                 "Lagrangian tendency of air pressure","Pa s-1",             &
       &                iim,jj_nb,nhori, nlevSTD,1,nlevSTD, nvert, 32,               &
       &                "ave(X)", zout,zout)
!c
        ELSE IF(lev_histdayNMC.EQ.nlevSTD8) THEN 
!c
          CALL histdef(nid_daynmc, "tnondef",                                        &
       &                 "Valeurs non-definies","-",                                 &
       &                iim,jj_nb,nhori, nlevSTD8,1,nlevSTD8, nvert, 32,             &
       &                "ave(X)", zout,zout)
!c
          CALL histdef(nid_daynmc, "ta",                                             &
       &                 "Air temperature","K",                                      &
       &                iim,jj_nb,nhori, nlevSTD8,1,nlevSTD8, nvert, 32,             &
       &                "ave(X)", zout,zout)
!c
         CALL histdef(nid_daynmc, "zg",                                              &
       &                "Geopotential height", "m",                                  &
       &                iim,jj_nb,nhori, nlevSTD8,1,nlevSTD8, nvert, 32,             &
       &                "ave(X)", zout,zout)
!c
          CALL histdef(nid_daynmc, "hus",                                            &
       &                 "Specific humidity","1",                                    &
       &                iim,jj_nb,nhori, nlevSTD8,1,nlevSTD8, nvert, 32,             &
       &                "ave(X)", zout,zout)
!c
         CALL histdef(nid_daynmc, "hur",                                             &
       &                 "Relative humidity", "%",                                   &
       &                iim,jj_nb,nhori, nlevSTD8,1,nlevSTD8, nvert, 32,             &
       &                "ave(X)", zout,zout)
!c
          CALL histdef(nid_daynmc, "ua",                                             &
       &                 "Eastward wind","m s-1",                                    &
       &                iim,jj_nb,nhori, nlevSTD8,1,nlevSTD8, nvert, 32,             &
       &                "ave(X)", zout,zout)
!c
          CALL histdef(nid_daynmc, "va",                                             &
       &                 "Northward wind","m s-1",                                   &
       &                iim,jj_nb,nhori, nlevSTD8,1,nlevSTD8, nvert, 32,             &
       &                "ave(X)", zout,zout)
!c
          CALL histdef(nid_daynmc, "wap",                                            &
       &                 "Lagrangian tendency of air pressure","Pa s-1",             &
       &                iim,jj_nb,nhori, nlevSTD8,1,nlevSTD8, nvert, 32,             &
       &                "ave(X)", zout,zout)
!c
        ENDIF
!c
         CALL histend(nid_daynmc)
!c
      ENDIF !(ok_histNMC(2)) THEN
!$OMP END MASTER