MODULE diaptr !!====================================================================== !! *** MODULE diaptr *** !! Ocean physics: Computes meridonal transports and zonal means !!===================================================================== !! History : 1.0 ! 2003-09 (C. Talandier, G. Madec) Original code !! 2.0 ! 2006-01 (A. Biastoch) Allow sub-basins computation !! 3.2 ! 2010-03 (O. Marti, S. Flavoni) Add fields !! 3.3 ! 2010-10 (G. Madec) dynamical allocation !! 3.6 ! 2014-12 (C. Ethe) use of IOM !! 3.6 ! 2016-06 (T. Graham) Addition of diagnostics for CMIP6 !!---------------------------------------------------------------------- !!---------------------------------------------------------------------- !! dia_ptr : Poleward Transport Diagnostics module !! dia_ptr_init : Initialization, namelist read !! ptr_sjk : "zonal" mean computation of a field - tracer or flux array !! ptr_sj : "zonal" and vertical sum computation of a "meridional" flux array !! (Generic interface to ptr_sj_3d, ptr_sj_2d) !!---------------------------------------------------------------------- USE oce ! ocean dynamics and active tracers USE dom_oce ! ocean space and time domain USE phycst ! physical constants ! USE iom ! IOM library USE in_out_manager ! I/O manager USE lib_mpp ! MPP library USE timing ! preformance summary IMPLICIT NONE PRIVATE INTERFACE ptr_sj MODULE PROCEDURE ptr_sj_3d, ptr_sj_2d END INTERFACE PUBLIC ptr_sj ! call by tra_ldf & tra_adv routines PUBLIC ptr_sjk ! PUBLIC dia_ptr_init ! call in memogcm PUBLIC dia_ptr ! call in step module PUBLIC dia_ptr_hst ! called from tra_ldf/tra_adv routines ! !!** namelist namptr ** REAL(wp), ALLOCATABLE, SAVE, PUBLIC, DIMENSION(:,:) :: htr_adv, htr_ldf, htr_eiv !: Heat TRansports (adv, diff, Bolus.) REAL(wp), ALLOCATABLE, SAVE, PUBLIC, DIMENSION(:,:) :: str_adv, str_ldf, str_eiv !: Salt TRansports (adv, diff, Bolus.) REAL(wp), ALLOCATABLE, SAVE, PUBLIC, DIMENSION(:,:) :: htr_ove, str_ove !: heat Salt TRansports ( overturn.) REAL(wp), ALLOCATABLE, SAVE, PUBLIC, DIMENSION(:,:) :: htr_btr, str_btr !: heat Salt TRansports ( barotropic ) LOGICAL, PUBLIC :: ln_diaptr ! Poleward transport flag (T) or not (F) LOGICAL, PUBLIC :: ln_subbas ! Atlantic/Pacific/Indian basins calculation INTEGER, PUBLIC :: nptr ! = 1 (l_subbas=F) or = 5 (glo, atl, pac, ind, ipc) (l_subbas=T) REAL(wp) :: rc_sv = 1.e-6_wp ! conversion from m3/s to Sverdrup REAL(wp) :: rc_pwatt = 1.e-15_wp ! conversion from W to PW (further x rau0 x Cp) REAL(wp) :: rc_ggram = 1.e-6_wp ! conversion from g to Pg CHARACTER(len=3), ALLOCATABLE, SAVE, DIMENSION(:) :: clsubb REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: btmsk ! T-point basin interior masks REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:,:) :: btm30 ! mask out Southern Ocean (=0 south of 30°S) REAL(wp), TARGET, ALLOCATABLE, SAVE, DIMENSION(:) :: p_fval1d REAL(wp), TARGET, ALLOCATABLE, SAVE, DIMENSION(:,:) :: p_fval2d !! * Substitutions # include "vectopt_loop_substitute.h90" !!---------------------------------------------------------------------- !! NEMO/OPA 3.3 , NEMO Consortium (2010) !! $Id$ !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) !!---------------------------------------------------------------------- CONTAINS SUBROUTINE dia_ptr( pvtr ) !!---------------------------------------------------------------------- !! *** ROUTINE dia_ptr *** !!---------------------------------------------------------------------- REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in), OPTIONAL :: pvtr ! j-effective transport ! INTEGER :: ji, jj, jk, jn ! dummy loop indices REAL(wp) :: zsfc,zvfc ! local scalar REAL(wp), DIMENSION(jpi,jpj) :: z2d ! 2D workspace REAL(wp), DIMENSION(jpi,jpj,jpk) :: z3d ! 3D workspace REAL(wp), DIMENSION(jpi,jpj,jpk) :: zmask ! 3D workspace REAL(wp), DIMENSION(jpi,jpj,jpk,jpts) :: zts ! 3D workspace REAL(wp), DIMENSION(jpj) :: vsum ! 1D workspace REAL(wp), DIMENSION(jpj,jpts) :: tssum ! 1D workspace ! !overturning calculation REAL(wp), DIMENSION(jpj,jpk,nptr) :: sjk , r1_sjk ! i-mean i-k-surface and its inverse REAL(wp), DIMENSION(jpj,jpk,nptr) :: v_msf, sn_jk , tn_jk ! i-mean T and S, j-Stream-Function REAL(wp), DIMENSION(jpi,jpj,jpk) :: zvn ! 3D workspace CHARACTER( len = 12 ) :: cl1 !!---------------------------------------------------------------------- ! IF( ln_timing ) CALL timing_start('dia_ptr') ! IF( PRESENT( pvtr ) ) THEN IF( iom_use("zomsfglo") ) THEN ! effective MSF z3d(1,:,:) = ptr_sjk( pvtr(:,:,:) ) ! zonal cumulative effective transport DO jk = 2, jpkm1 z3d(1,:,jk) = z3d(1,:,jk-1) + z3d(1,:,jk) ! effective j-Stream-Function (MSF) END DO DO ji = 1, jpi z3d(ji,:,:) = z3d(1,:,:) ENDDO cl1 = TRIM('zomsf'//clsubb(1) ) CALL iom_put( cl1, z3d * rc_sv ) DO jn = 2, nptr ! by sub-basins z3d(1,:,:) = ptr_sjk( pvtr(:,:,:), btmsk(:,:,jn)*btm30(:,:) ) DO jk = 2, jpkm1 z3d(1,:,jk) = z3d(1,:,jk-1) + z3d(1,:,jk) ! effective j-Stream-Function (MSF) END DO DO ji = 1, jpi z3d(ji,:,:) = z3d(1,:,:) ENDDO cl1 = TRIM('zomsf'//clsubb(jn) ) CALL iom_put( cl1, z3d * rc_sv ) END DO ENDIF IF( iom_use("sopstove") .OR. iom_use("sophtove") .OR. iom_use("sopstbtr") .OR. iom_use("sophtbtr") ) THEN ! define fields multiplied by scalar zmask(:,:,:) = 0._wp zts(:,:,:,:) = 0._wp zvn(:,:,:) = 0._wp DO jk = 1, jpkm1 DO jj = 1, jpjm1 DO ji = 1, jpi zvfc = e1v(ji,jj) * e3v_n(ji,jj,jk) zmask(ji,jj,jk) = vmask(ji,jj,jk) * zvfc zts(ji,jj,jk,jp_tem) = (tsn(ji,jj,jk,jp_tem)+tsn(ji,jj+1,jk,jp_tem)) * 0.5 * zvfc !Tracers averaged onto V grid zts(ji,jj,jk,jp_sal) = (tsn(ji,jj,jk,jp_sal)+tsn(ji,jj+1,jk,jp_sal)) * 0.5 * zvfc zvn(ji,jj,jk) = vn(ji,jj,jk) * zvfc ENDDO ENDDO ENDDO ENDIF IF( iom_use("sopstove") .OR. iom_use("sophtove") ) THEN sjk(:,:,1) = ptr_sjk( zmask(:,:,:), btmsk(:,:,1) ) r1_sjk(:,:,1) = 0._wp WHERE( sjk(:,:,1) /= 0._wp ) r1_sjk(:,:,1) = 1._wp / sjk(:,:,1) ! i-mean T and S, j-Stream-Function, global tn_jk(:,:,1) = ptr_sjk( zts(:,:,:,jp_tem) ) * r1_sjk(:,:,1) sn_jk(:,:,1) = ptr_sjk( zts(:,:,:,jp_sal) ) * r1_sjk(:,:,1) v_msf(:,:,1) = ptr_sjk( zvn(:,:,:) ) htr_ove(:,1) = SUM( v_msf(:,:,1)*tn_jk(:,:,1) ,2 ) str_ove(:,1) = SUM( v_msf(:,:,1)*sn_jk(:,:,1) ,2 ) z2d(1,:) = htr_ove(:,1) * rc_pwatt ! (conversion in PW) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = 'sophtove' CALL iom_put( TRIM(cl1), z2d ) z2d(1,:) = str_ove(:,1) * rc_ggram ! (conversion in Gg) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = 'sopstove' CALL iom_put( TRIM(cl1), z2d ) IF( ln_subbas ) THEN DO jn = 2, nptr sjk(:,:,jn) = ptr_sjk( zmask(:,:,:), btmsk(:,:,jn) ) r1_sjk(:,:,jn) = 0._wp WHERE( sjk(:,:,jn) /= 0._wp ) r1_sjk(:,:,jn) = 1._wp / sjk(:,:,jn) ! i-mean T and S, j-Stream-Function, basin tn_jk(:,:,jn) = ptr_sjk( zts(:,:,:,jp_tem), btmsk(:,:,jn) ) * r1_sjk(:,:,jn) sn_jk(:,:,jn) = ptr_sjk( zts(:,:,:,jp_sal), btmsk(:,:,jn) ) * r1_sjk(:,:,jn) v_msf(:,:,jn) = ptr_sjk( zvn(:,:,:), btmsk(:,:,jn) ) htr_ove(:,jn) = SUM( v_msf(:,:,jn)*tn_jk(:,:,jn) ,2 ) str_ove(:,jn) = SUM( v_msf(:,:,jn)*sn_jk(:,:,jn) ,2 ) z2d(1,:) = htr_ove(:,jn) * rc_pwatt ! (conversion in PW) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = TRIM('sophtove_'//clsubb(jn)) CALL iom_put( cl1, z2d ) z2d(1,:) = str_ove(:,jn) * rc_ggram ! (conversion in Gg) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = TRIM('sopstove_'//clsubb(jn)) CALL iom_put( cl1, z2d ) END DO ENDIF ENDIF IF( iom_use("sopstbtr") .OR. iom_use("sophtbtr") ) THEN ! Calculate barotropic heat and salt transport here sjk(:,1,1) = ptr_sj( zmask(:,:,:), btmsk(:,:,1) ) r1_sjk(:,1,1) = 0._wp WHERE( sjk(:,1,1) /= 0._wp ) r1_sjk(:,1,1) = 1._wp / sjk(:,1,1) vsum = ptr_sj( zvn(:,:,:), btmsk(:,:,1)) tssum(:,jp_tem) = ptr_sj( zts(:,:,:,jp_tem), btmsk(:,:,1) ) tssum(:,jp_sal) = ptr_sj( zts(:,:,:,jp_sal), btmsk(:,:,1) ) htr_btr(:,1) = vsum * tssum(:,jp_tem) * r1_sjk(:,1,1) str_btr(:,1) = vsum * tssum(:,jp_sal) * r1_sjk(:,1,1) z2d(1,:) = htr_btr(:,1) * rc_pwatt ! (conversion in PW) DO ji = 2, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = 'sophtbtr' CALL iom_put( TRIM(cl1), z2d ) z2d(1,:) = str_btr(:,1) * rc_ggram ! (conversion in Gg) DO ji = 2, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = 'sopstbtr' CALL iom_put( TRIM(cl1), z2d ) IF( ln_subbas ) THEN DO jn = 2, nptr sjk(:,1,jn) = ptr_sj( zmask(:,:,:), btmsk(:,:,jn) ) r1_sjk(:,1,jn) = 0._wp WHERE( sjk(:,1,jn) /= 0._wp ) r1_sjk(:,1,jn) = 1._wp / sjk(:,1,jn) vsum = ptr_sj( zvn(:,:,:), btmsk(:,:,jn)) tssum(:,jp_tem) = ptr_sj( zts(:,:,:,jp_tem), btmsk(:,:,jn) ) tssum(:,jp_sal) = ptr_sj( zts(:,:,:,jp_sal), btmsk(:,:,jn) ) htr_btr(:,jn) = vsum * tssum(:,jp_tem) * r1_sjk(:,1,jn) str_btr(:,jn) = vsum * tssum(:,jp_sal) * r1_sjk(:,1,jn) z2d(1,:) = htr_btr(:,jn) * rc_pwatt ! (conversion in PW) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = TRIM('sophtbtr_'//clsubb(jn)) CALL iom_put( cl1, z2d ) z2d(1,:) = str_btr(:,jn) * rc_ggram ! (conversion in Gg) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = TRIM('sopstbtr_'//clsubb(jn)) CALL iom_put( cl1, z2d ) ENDDO ENDIF !ln_subbas ENDIF !iom_use("sopstbtr....) ! ELSE ! IF( iom_use("zotemglo") ) THEN ! i-mean i-k-surface DO jk = 1, jpkm1 DO jj = 1, jpj DO ji = 1, jpi zsfc = e1t(ji,jj) * e3t_n(ji,jj,jk) zmask(ji,jj,jk) = tmask(ji,jj,jk) * zsfc zts(ji,jj,jk,jp_tem) = tsn(ji,jj,jk,jp_tem) * zsfc zts(ji,jj,jk,jp_sal) = tsn(ji,jj,jk,jp_sal) * zsfc END DO END DO END DO DO jn = 1, nptr zmask(1,:,:) = ptr_sjk( zmask(:,:,:), btmsk(:,:,jn) ) cl1 = TRIM('zosrf'//clsubb(jn) ) CALL iom_put( cl1, zmask ) ! z3d(1,:,:) = ptr_sjk( zts(:,:,:,jp_tem), btmsk(:,:,jn) ) & & / MAX( zmask(1,:,:), 10.e-15 ) DO ji = 1, jpi z3d(ji,:,:) = z3d(1,:,:) ENDDO cl1 = TRIM('zotem'//clsubb(jn) ) CALL iom_put( cl1, z3d ) ! z3d(1,:,:) = ptr_sjk( zts(:,:,:,jp_sal), btmsk(:,:,jn) ) & & / MAX( zmask(1,:,:), 10.e-15 ) DO ji = 1, jpi z3d(ji,:,:) = z3d(1,:,:) ENDDO cl1 = TRIM('zosal'//clsubb(jn) ) CALL iom_put( cl1, z3d ) END DO ENDIF ! ! ! Advective and diffusive heat and salt transport IF( iom_use("sophtadv") .OR. iom_use("sopstadv") ) THEN z2d(1,:) = htr_adv(:,1) * rc_pwatt ! (conversion in PW) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = 'sophtadv' CALL iom_put( TRIM(cl1), z2d ) z2d(1,:) = str_adv(:,1) * rc_ggram ! (conversion in Gg) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = 'sopstadv' CALL iom_put( TRIM(cl1), z2d ) IF( ln_subbas ) THEN DO jn=2,nptr z2d(1,:) = htr_adv(:,jn) * rc_pwatt ! (conversion in PW) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = TRIM('sophtadv_'//clsubb(jn)) CALL iom_put( cl1, z2d ) z2d(1,:) = str_adv(:,jn) * rc_ggram ! (conversion in Gg) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = TRIM('sopstadv_'//clsubb(jn)) CALL iom_put( cl1, z2d ) ENDDO ENDIF ENDIF ! IF( iom_use("sophtldf") .OR. iom_use("sopstldf") ) THEN z2d(1,:) = htr_ldf(:,1) * rc_pwatt ! (conversion in PW) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = 'sophtldf' CALL iom_put( TRIM(cl1), z2d ) z2d(1,:) = str_ldf(:,1) * rc_ggram ! (conversion in Gg) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = 'sopstldf' CALL iom_put( TRIM(cl1), z2d ) IF( ln_subbas ) THEN DO jn=2,nptr z2d(1,:) = htr_ldf(:,jn) * rc_pwatt ! (conversion in PW) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = TRIM('sophtldf_'//clsubb(jn)) CALL iom_put( cl1, z2d ) z2d(1,:) = str_ldf(:,jn) * rc_ggram ! (conversion in Gg) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = TRIM('sopstldf_'//clsubb(jn)) CALL iom_put( cl1, z2d ) ENDDO ENDIF ENDIF IF( iom_use("sophteiv") .OR. iom_use("sopsteiv") ) THEN z2d(1,:) = htr_eiv(:,1) * rc_pwatt ! (conversion in PW) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = 'sophteiv' CALL iom_put( TRIM(cl1), z2d ) z2d(1,:) = str_eiv(:,1) * rc_ggram ! (conversion in Gg) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = 'sopsteiv' CALL iom_put( TRIM(cl1), z2d ) IF( ln_subbas ) THEN DO jn=2,nptr z2d(1,:) = htr_eiv(:,jn) * rc_pwatt ! (conversion in PW) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = TRIM('sophteiv_'//clsubb(jn)) CALL iom_put( cl1, z2d ) z2d(1,:) = str_eiv(:,jn) * rc_ggram ! (conversion in Gg) DO ji = 1, jpi z2d(ji,:) = z2d(1,:) ENDDO cl1 = TRIM('sopsteiv_'//clsubb(jn)) CALL iom_put( cl1, z2d ) ENDDO ENDIF ENDIF ! ENDIF ! IF( ln_timing ) CALL timing_stop('dia_ptr') ! END SUBROUTINE dia_ptr SUBROUTINE dia_ptr_init !!---------------------------------------------------------------------- !! *** ROUTINE dia_ptr_init *** !! !! ** Purpose : Initialization, namelist read !!---------------------------------------------------------------------- INTEGER :: jn ! local integers INTEGER :: inum, ierr ! local integers INTEGER :: ios ! Local integer output status for namelist read !! NAMELIST/namptr/ ln_diaptr, ln_subbas !!---------------------------------------------------------------------- REWIND( numnam_ref ) ! Namelist namptr in reference namelist : Poleward transport READ ( numnam_ref, namptr, IOSTAT = ios, ERR = 901) 901 IF( ios /= 0 ) CALL ctl_nam ( ios , 'namptr in reference namelist', lwp ) REWIND( numnam_cfg ) ! Namelist namptr in configuration namelist : Poleward transport READ ( numnam_cfg, namptr, IOSTAT = ios, ERR = 902 ) 902 IF( ios > 0 ) CALL ctl_nam ( ios , 'namptr in configuration namelist', lwp ) IF(lwm) WRITE ( numond, namptr ) IF(lwp) THEN ! Control print WRITE(numout,*) WRITE(numout,*) 'dia_ptr_init : poleward transport and msf initialization' WRITE(numout,*) '~~~~~~~~~~~~' WRITE(numout,*) ' Namelist namptr : set ptr parameters' WRITE(numout,*) ' Poleward heat & salt transport (T) or not (F) ln_diaptr = ', ln_diaptr WRITE(numout,*) ' Global (F) or glo/Atl/Pac/Ind/Indo-Pac basins ln_subbas = ', ln_subbas ENDIF IF( ln_diaptr ) THEN ! IF( ln_subbas ) THEN nptr = 5 ! Global, Atlantic, Pacific, Indian, Indo-Pacific ALLOCATE( clsubb(nptr) ) clsubb(1) = 'glo' ; clsubb(2) = 'atl' ; clsubb(3) = 'pac' ; clsubb(4) = 'ind' ; clsubb(5) = 'ipc' ELSE nptr = 1 ! Global only ALLOCATE( clsubb(nptr) ) clsubb(1) = 'glo' ENDIF ! ! allocate dia_ptr arrays IF( dia_ptr_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'dia_ptr_init : unable to allocate arrays' ) rc_pwatt = rc_pwatt * rau0_rcp ! conversion from K.s-1 to PetaWatt IF( lk_mpp ) CALL mpp_ini_znl( numout ) ! Define MPI communicator for zonal sum IF( ln_subbas ) THEN ! load sub-basin mask CALL iom_open( 'subbasins', inum, ldstop = .FALSE. ) CALL iom_get( inum, jpdom_data, 'atlmsk', btmsk(:,:,2) ) ! Atlantic basin CALL iom_get( inum, jpdom_data, 'pacmsk', btmsk(:,:,3) ) ! Pacific basin CALL iom_get( inum, jpdom_data, 'indmsk', btmsk(:,:,4) ) ! Indian basin CALL iom_close( inum ) btmsk(:,:,5) = MAX ( btmsk(:,:,3), btmsk(:,:,4) ) ! Indo-Pacific basin WHERE( gphit(:,:) < -30._wp) ; btm30(:,:) = 0._wp ! mask out Southern Ocean ELSE WHERE ; btm30(:,:) = ssmask(:,:) END WHERE ENDIF btmsk(:,:,1) = tmask_i(:,:) ! global ocean DO jn = 1, nptr btmsk(:,:,jn) = btmsk(:,:,jn) * tmask_i(:,:) ! interior domain only END DO ! Initialise arrays to zero because diatpr is called before they are first calculated ! Note that this means diagnostics will not be exactly correct when model run is restarted. htr_adv(:,:) = 0._wp ; str_adv(:,:) = 0._wp htr_ldf(:,:) = 0._wp ; str_ldf(:,:) = 0._wp htr_eiv(:,:) = 0._wp ; str_eiv(:,:) = 0._wp htr_ove(:,:) = 0._wp ; str_ove(:,:) = 0._wp htr_btr(:,:) = 0._wp ; str_btr(:,:) = 0._wp ! ENDIF ! END SUBROUTINE dia_ptr_init SUBROUTINE dia_ptr_hst( ktra, cptr, pva ) !!---------------------------------------------------------------------- !! *** ROUTINE dia_ptr_hst *** !!---------------------------------------------------------------------- !! Wrapper for heat and salt transport calculations to calculate them for each basin !! Called from all advection and/or diffusion routines !!---------------------------------------------------------------------- INTEGER , INTENT(in ) :: ktra ! tracer index CHARACTER(len=3) , INTENT(in) :: cptr ! transport type 'adv'/'ldf'/'eiv' REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT(in) :: pva ! 3D input array of advection/diffusion INTEGER :: jn ! IF( cptr == 'adv' ) THEN IF( ktra == jp_tem ) htr_adv(:,1) = ptr_sj( pva(:,:,:) ) IF( ktra == jp_sal ) str_adv(:,1) = ptr_sj( pva(:,:,:) ) ENDIF IF( cptr == 'ldf' ) THEN IF( ktra == jp_tem ) htr_ldf(:,1) = ptr_sj( pva(:,:,:) ) IF( ktra == jp_sal ) str_ldf(:,1) = ptr_sj( pva(:,:,:) ) ENDIF IF( cptr == 'eiv' ) THEN IF( ktra == jp_tem ) htr_eiv(:,1) = ptr_sj( pva(:,:,:) ) IF( ktra == jp_sal ) str_eiv(:,1) = ptr_sj( pva(:,:,:) ) ENDIF ! IF( ln_subbas ) THEN ! IF( cptr == 'adv' ) THEN IF( ktra == jp_tem ) THEN DO jn = 2, nptr htr_adv(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) END DO ENDIF IF( ktra == jp_sal ) THEN DO jn = 2, nptr str_adv(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) END DO ENDIF ENDIF IF( cptr == 'ldf' ) THEN IF( ktra == jp_tem ) THEN DO jn = 2, nptr htr_ldf(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) END DO ENDIF IF( ktra == jp_sal ) THEN DO jn = 2, nptr str_ldf(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) END DO ENDIF ENDIF IF( cptr == 'eiv' ) THEN IF( ktra == jp_tem ) THEN DO jn = 2, nptr htr_eiv(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) END DO ENDIF IF( ktra == jp_sal ) THEN DO jn = 2, nptr str_eiv(:,jn) = ptr_sj( pva(:,:,:), btmsk(:,:,jn) ) END DO ENDIF ENDIF ! ENDIF END SUBROUTINE dia_ptr_hst FUNCTION dia_ptr_alloc() !!---------------------------------------------------------------------- !! *** ROUTINE dia_ptr_alloc *** !!---------------------------------------------------------------------- INTEGER :: dia_ptr_alloc ! return value INTEGER, DIMENSION(3) :: ierr !!---------------------------------------------------------------------- ierr(:) = 0 ! ALLOCATE( btmsk(jpi,jpj,nptr) , & & htr_adv(jpj,nptr) , str_adv(jpj,nptr) , & & htr_eiv(jpj,nptr) , str_eiv(jpj,nptr) , & & htr_ove(jpj,nptr) , str_ove(jpj,nptr) , & & htr_btr(jpj,nptr) , str_btr(jpj,nptr) , & & htr_ldf(jpj,nptr) , str_ldf(jpj,nptr) , STAT=ierr(1) ) ! ALLOCATE( p_fval1d(jpj), p_fval2d(jpj,jpk), Stat=ierr(2)) ! ALLOCATE( btm30(jpi,jpj), STAT=ierr(3) ) ! dia_ptr_alloc = MAXVAL( ierr ) IF(lk_mpp) CALL mpp_sum( dia_ptr_alloc ) ! END FUNCTION dia_ptr_alloc FUNCTION ptr_sj_3d( pva, pmsk ) RESULT ( p_fval ) !!---------------------------------------------------------------------- !! *** ROUTINE ptr_sj_3d *** !! !! ** Purpose : i-k sum computation of a j-flux array !! !! ** Method : - i-k sum of pva using the interior 2D vmask (vmask_i). !! pva is supposed to be a masked flux (i.e. * vmask*e1v*e3v) !! !! ** Action : - p_fval: i-k-mean poleward flux of pva !!---------------------------------------------------------------------- REAL(wp), INTENT(in), DIMENSION(jpi,jpj,jpk) :: pva ! mask flux array at V-point REAL(wp), INTENT(in), DIMENSION(jpi,jpj), OPTIONAL :: pmsk ! Optional 2D basin mask ! INTEGER :: ji, jj, jk ! dummy loop arguments INTEGER :: ijpj ! ??? REAL(wp), POINTER, DIMENSION(:) :: p_fval ! function value !!-------------------------------------------------------------------- ! p_fval => p_fval1d ijpj = jpj p_fval(:) = 0._wp IF( PRESENT( pmsk ) ) THEN DO jk = 1, jpkm1 DO jj = 2, jpjm1 DO ji = fs_2, fs_jpim1 ! Vector opt. p_fval(jj) = p_fval(jj) + pva(ji,jj,jk) * tmask_i(ji,jj) * pmsk(ji,jj) END DO END DO END DO ELSE DO jk = 1, jpkm1 DO jj = 2, jpjm1 DO ji = fs_2, fs_jpim1 ! Vector opt. p_fval(jj) = p_fval(jj) + pva(ji,jj,jk) * tmask_i(ji,jj) END DO END DO END DO ENDIF #if defined key_mpp_mpi IF(lk_mpp) CALL mpp_sum( p_fval, ijpj, ncomm_znl) #endif ! END FUNCTION ptr_sj_3d FUNCTION ptr_sj_2d( pva, pmsk ) RESULT ( p_fval ) !!---------------------------------------------------------------------- !! *** ROUTINE ptr_sj_2d *** !! !! ** Purpose : "zonal" and vertical sum computation of a i-flux array !! !! ** Method : - i-k sum of pva using the interior 2D vmask (vmask_i). !! pva is supposed to be a masked flux (i.e. * vmask*e1v*e3v) !! !! ** Action : - p_fval: i-k-mean poleward flux of pva !!---------------------------------------------------------------------- REAL(wp) , INTENT(in), DIMENSION(jpi,jpj) :: pva ! mask flux array at V-point REAL(wp) , INTENT(in), DIMENSION(jpi,jpj), OPTIONAL :: pmsk ! Optional 2D basin mask ! INTEGER :: ji,jj ! dummy loop arguments INTEGER :: ijpj ! ??? REAL(wp), POINTER, DIMENSION(:) :: p_fval ! function value !!-------------------------------------------------------------------- ! p_fval => p_fval1d ijpj = jpj p_fval(:) = 0._wp IF( PRESENT( pmsk ) ) THEN DO jj = 2, jpjm1 DO ji = nldi, nlei ! No vector optimisation here. Better use a mask ? p_fval(jj) = p_fval(jj) + pva(ji,jj) * tmask_i(ji,jj) * pmsk(ji,jj) END DO END DO ELSE DO jj = 2, jpjm1 DO ji = nldi, nlei ! No vector optimisation here. Better use a mask ? p_fval(jj) = p_fval(jj) + pva(ji,jj) * tmask_i(ji,jj) END DO END DO ENDIF #if defined key_mpp_mpi CALL mpp_sum( p_fval, ijpj, ncomm_znl ) #endif ! END FUNCTION ptr_sj_2d FUNCTION ptr_sjk( pta, pmsk ) RESULT ( p_fval ) !!---------------------------------------------------------------------- !! *** ROUTINE ptr_sjk *** !! !! ** Purpose : i-sum computation of an array !! !! ** Method : - i-sum of pva using the interior 2D vmask (vmask_i). !! !! ** Action : - p_fval: i-mean poleward flux of pva !!---------------------------------------------------------------------- !! IMPLICIT none REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: pta ! mask flux array at V-point REAL(wp) , INTENT(in), DIMENSION(jpi,jpj) , OPTIONAL :: pmsk ! Optional 2D basin mask !! INTEGER :: ji, jj, jk ! dummy loop arguments REAL(wp), POINTER, DIMENSION(:,:) :: p_fval ! return function value #if defined key_mpp_mpi INTEGER, DIMENSION(1) :: ish INTEGER, DIMENSION(2) :: ish2 INTEGER :: ijpjjpk REAL(wp), DIMENSION(jpj*jpk) :: zwork ! mask flux array at V-point #endif !!-------------------------------------------------------------------- ! p_fval => p_fval2d p_fval(:,:) = 0._wp ! IF( PRESENT( pmsk ) ) THEN DO jk = 1, jpkm1 DO jj = 2, jpjm1 !!gm here, use of tmask_i ==> no need of loop over nldi, nlei.... DO ji = nldi, nlei ! No vector optimisation here. Better use a mask ? p_fval(jj,jk) = p_fval(jj,jk) + pta(ji,jj,jk) * pmsk(ji,jj) END DO END DO END DO ELSE DO jk = 1, jpkm1 DO jj = 2, jpjm1 DO ji = nldi, nlei ! No vector optimisation here. Better use a mask ? p_fval(jj,jk) = p_fval(jj,jk) + pta(ji,jj,jk) * tmask_i(ji,jj) END DO END DO END DO END IF ! #if defined key_mpp_mpi ijpjjpk = jpj*jpk ish(1) = ijpjjpk ; ish2(1) = jpj ; ish2(2) = jpk zwork(1:ijpjjpk) = RESHAPE( p_fval, ish ) CALL mpp_sum( zwork, ijpjjpk, ncomm_znl ) p_fval(:,:) = RESHAPE( zwork, ish2 ) #endif ! END FUNCTION ptr_sjk !!====================================================================== END MODULE diaptr