Changeset 11380 for NEMO/branches/2019/dev_r10984_HPC-13_IRRMANN_DYN_optimization/src/ICE/icedia.F90
- Timestamp:
- 2019-07-31T15:56:02+02:00 (5 years ago)
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NEMO/branches/2019/dev_r10984_HPC-13_IRRMANN_DYN_optimization/src/ICE/icedia.F90
r11371 r11380 34 34 PUBLIC ice_dia_init ! called in icestp.F90 35 35 36 REAL(wp), SAVE :: z1_e1e2 ! inverse of the ocean area 37 REAL(wp), DIMENSION(:,:), ALLOCATABLE :: vol_loc_ini, sal_loc_ini, tem_loc_ini ! initial volume, salt and heat contents 36 REAL(wp), DIMENSION(:,:), ALLOCATABLE :: vol_loc_ini, sal_loc_ini, tem_loc_ini ! initial volume, salt and heat contents 38 37 REAL(wp) :: frc_sal, frc_voltop, frc_volbot, frc_temtop, frc_tembot ! global forcing trends 39 38 … … 81 80 ENDIF 82 81 83 IF( kt == nit000 ) THEN 84 z1_e1e2 = 1._wp / glob_sum( 'icedia', e1e2t(:,:) ) 85 ENDIF 82 !!gm glob_sum includes a " * tmask_i ", so remove " * tmask(:,:,1) " 83 84 ! ----------------------- ! 85 ! 1 - Contents ! 86 ! ----------------------- ! 87 zbg_ivol = glob_sum( 'icedia', vt_i(:,:) * e1e2t(:,:) ) * 1.e-9 ! ice volume (km3) 88 zbg_svol = glob_sum( 'icedia', vt_s(:,:) * e1e2t(:,:) ) * 1.e-9 ! snow volume (km3) 89 zbg_area = glob_sum( 'icedia', at_i(:,:) * e1e2t(:,:) ) * 1.e-6 ! area (km2) 90 zbg_isal = glob_sum( 'icedia', SUM( sv_i(:,:,:), dim=3 ) * e1e2t(:,:) ) * 1.e-9 ! salt content (pss*km3) 91 zbg_item = glob_sum( 'icedia', et_i * e1e2t(:,:) ) * 1.e-20 ! heat content (1.e20 J) 92 zbg_stem = glob_sum( 'icedia', et_s * e1e2t(:,:) ) * 1.e-20 ! heat content (1.e20 J) 86 93 87 ! ----------------------- !88 ! 1 - Contents !89 ! ----------------------- !90 IF( iom_use('ibgvol_tot' ) .OR. iom_use('sbgvol_tot' ) .OR. iom_use('ibgarea_tot') .OR. &91 & iom_use('ibgsalt_tot') .OR. iom_use('ibgheat_tot') .OR. iom_use('sbgheat_tot') ) THEN92 93 zbg_ivol = glob_sum( 'icedia', vt_i(:,:) * e1e2t(:,:) ) * 1.e-9 ! ice volume (km3)94 zbg_svol = glob_sum( 'icedia', vt_s(:,:) * e1e2t(:,:) ) * 1.e-9 ! snow volume (km3)95 zbg_area = glob_sum( 'icedia', at_i(:,:) * e1e2t(:,:) ) * 1.e-6 ! area (km2)96 zbg_isal = glob_sum( 'icedia', st_i(:,:) * e1e2t(:,:) ) * 1.e-9 ! salt content (pss*km3)97 zbg_item = glob_sum( 'icedia', et_i(:,:) * e1e2t(:,:) ) * 1.e-20 ! heat content (1.e20 J)98 zbg_stem = glob_sum( 'icedia', et_s(:,:) * e1e2t(:,:) ) * 1.e-20 ! heat content (1.e20 J)99 100 CALL iom_put( 'ibgvol_tot' , zbg_ivol )101 CALL iom_put( 'sbgvol_tot' , zbg_svol )102 CALL iom_put( 'ibgarea_tot' , zbg_area )103 CALL iom_put( 'ibgsalt_tot' , zbg_isal )104 CALL iom_put( 'ibgheat_tot' , zbg_item )105 CALL iom_put( 'sbgheat_tot' , zbg_stem )106 107 ENDIF108 109 94 ! ---------------------------! 110 95 ! 2 - Trends due to forcing ! 111 96 ! ---------------------------! 112 ! they must be kept outside an IF(iom_use) because of the call to dia_rst below113 97 z_frc_volbot = r1_rau0 * glob_sum( 'icedia', -( wfx_ice(:,:) + wfx_snw(:,:) + wfx_err_sub(:,:) ) * e1e2t(:,:) ) * 1.e-9 ! freshwater flux ice/snow-ocean 114 98 z_frc_voltop = r1_rau0 * glob_sum( 'icedia', -( wfx_sub(:,:) + wfx_spr(:,:) ) * e1e2t(:,:) ) * 1.e-9 ! freshwater flux ice/snow-atm … … 122 106 frc_temtop = frc_temtop + z_frc_temtop * rdt_ice ! 1.e20 J 123 107 frc_tembot = frc_tembot + z_frc_tembot * rdt_ice ! 1.e20 J 124 125 CALL iom_put( 'ibgfrcvoltop' , frc_voltop ) ! vol forcing ice/snw-atm (km3 equivalent ocean water)126 CALL iom_put( 'ibgfrcvolbot' , frc_volbot ) ! vol forcing ice/snw-ocean (km3 equivalent ocean water)127 CALL iom_put( 'ibgfrcsal' , frc_sal ) ! sal - forcing (psu*km3 equivalent ocean water)128 CALL iom_put( 'ibgfrctemtop' , frc_temtop ) ! heat on top of ice/snw/ocean (1.e20 J)129 CALL iom_put( 'ibgfrctembot' , frc_tembot ) ! heat on top of ocean(below ice) (1.e20 J)130 131 IF( iom_use('ibgfrchfxtop') .OR. iom_use('ibgfrchfxbot') ) THEN132 CALL iom_put( 'ibgfrchfxtop' , frc_temtop * z1_e1e2 * 1.e-20 * kt*rdt ) ! heat on top of ice/snw/ocean (W/m2)133 CALL iom_put( 'ibgfrchfxbot' , frc_tembot * z1_e1e2 * 1.e-20 * kt*rdt ) ! heat on top of ocean(below ice) (W/m2)134 ENDIF135 136 ! ---------------------------------- !137 ! 3 - Content variations and drifts !138 ! ---------------------------------- !139 IF( iom_use('ibgvolume') .OR. iom_use('ibgsaltco') .OR. iom_use('ibgheatco') .OR. iom_use('ibgheatfx') ) THEN140 108 141 zdiff_vol = r1_rau0 * glob_sum( 'icedia', ( rhoi*vt_i(:,:) + rhos*vt_s(:,:) - vol_loc_ini(:,:) ) * e1e2t(:,:) ) * 1.e-9 ! freshwater trend (km3) 142 zdiff_sal = r1_rau0 * glob_sum( 'icedia', ( rhoi*st_i(:,:) - sal_loc_ini(:,:) ) * e1e2t(:,:) ) * 1.e-9 ! salt content trend (km3*pss) 143 zdiff_tem = glob_sum( 'icedia', ( et_i(:,:) + et_s(:,:) - tem_loc_ini(:,:) ) * e1e2t(:,:) ) * 1.e-20 ! heat content trend (1.e20 J) 144 ! + SUM( qevap_ice * a_i_b, dim=3 ) !! clem: I think this term should not be there (but needs a check) 145 146 zdiff_vol = zdiff_vol - ( frc_voltop + frc_volbot ) 147 zdiff_sal = zdiff_sal - frc_sal 148 zdiff_tem = zdiff_tem - ( frc_tembot - frc_temtop ) 149 150 CALL iom_put( 'ibgvolume' , zdiff_vol ) ! ice/snow volume drift (km3 equivalent ocean water) 151 CALL iom_put( 'ibgsaltco' , zdiff_sal ) ! ice salt content drift (psu*km3 equivalent ocean water) 152 CALL iom_put( 'ibgheatco' , zdiff_tem ) ! ice/snow heat content drift (1.e20 J) 153 ! 154 ENDIF 155 109 ! ----------------------- ! 110 ! 3 - Content variations ! 111 ! ----------------------- ! 112 zdiff_vol = r1_rau0 * glob_sum( 'icedia', ( rhoi*vt_i(:,:) + rhos*vt_s(:,:) - vol_loc_ini(:,:) ) * e1e2t(:,:) ) * 1.e-9 ! freshwater trend (km3) 113 zdiff_sal = r1_rau0 * glob_sum( 'icedia', ( rhoi* SUM( sv_i(:,:,:), dim=3 ) - sal_loc_ini(:,:) ) * e1e2t(:,:) ) * 1.e-9 ! salt content trend (km3*pss) 114 zdiff_tem = glob_sum( 'icedia', ( et_i(:,:) + et_s(:,:) - tem_loc_ini(:,:) ) * e1e2t(:,:) ) * 1.e-20 ! heat content trend (1.e20 J) 115 ! + SUM( qevap_ice * a_i_b, dim=3 ) !! clem: I think this term should not be there (but needs a check) 116 117 ! ----------------------- ! 118 ! 4 - Drifts ! 119 ! ----------------------- ! 120 zdiff_vol = zdiff_vol - ( frc_voltop + frc_volbot ) 121 zdiff_sal = zdiff_sal - frc_sal 122 zdiff_tem = zdiff_tem - ( frc_tembot - frc_temtop ) 123 124 ! ----------------------- ! 125 ! 5 - Diagnostics writing ! 126 ! ----------------------- ! 127 !!gm I don't understand the division by the ocean surface (i.e. glob_sum( 'icedia', e1e2t(:,:) ) * 1.e-20 * kt*rdt ) 128 !! and its multiplication bu kt ! is it really what we want ? what is this quantity ? 129 !! IF it is really what we want, compute it at kt=nit000, not 3 time by time-step ! 130 !! kt*rdt : you mean rdtice ? 131 !!gm 132 ! 133 IF( iom_use('ibgvolume') ) CALL iom_put( 'ibgvolume' , zdiff_vol ) ! ice/snow volume drift (km3 equivalent ocean water) 134 IF( iom_use('ibgsaltco') ) CALL iom_put( 'ibgsaltco' , zdiff_sal ) ! ice salt content drift (psu*km3 equivalent ocean water) 135 IF( iom_use('ibgheatco') ) CALL iom_put( 'ibgheatco' , zdiff_tem ) ! ice/snow heat content drift (1.e20 J) 136 IF( iom_use('ibgheatfx') ) CALL iom_put( 'ibgheatfx' , & ! ice/snow heat flux drift (W/m2) 137 & zdiff_tem /glob_sum( 'icedia', e1e2t(:,:) * 1.e-20 * kt*rdt ) ) 138 139 IF( iom_use('ibgfrcvoltop') ) CALL iom_put( 'ibgfrcvoltop' , frc_voltop ) ! vol forcing ice/snw-atm (km3 equivalent ocean water) 140 IF( iom_use('ibgfrcvolbot') ) CALL iom_put( 'ibgfrcvolbot' , frc_volbot ) ! vol forcing ice/snw-ocean (km3 equivalent ocean water) 141 IF( iom_use('ibgfrcsal') ) CALL iom_put( 'ibgfrcsal' , frc_sal ) ! sal - forcing (psu*km3 equivalent ocean water) 142 IF( iom_use('ibgfrctemtop') ) CALL iom_put( 'ibgfrctemtop' , frc_temtop ) ! heat on top of ice/snw/ocean (1.e20 J) 143 IF( iom_use('ibgfrctembot') ) CALL iom_put( 'ibgfrctembot' , frc_tembot ) ! heat on top of ocean(below ice) (1.e20 J) 144 IF( iom_use('ibgfrchfxtop') ) CALL iom_put( 'ibgfrchfxtop' , & ! heat on top of ice/snw/ocean (W/m2) 145 & frc_temtop / glob_sum( 'icedia', e1e2t(:,:) ) * 1.e-20 * kt*rdt ) 146 IF( iom_use('ibgfrchfxbot') ) CALL iom_put( 'ibgfrchfxbot' , & ! heat on top of ocean(below ice) (W/m2) 147 & frc_tembot / glob_sum( 'icedia', e1e2t(:,:) ) * 1.e-20 * kt*rdt ) 148 149 IF( iom_use('ibgvol_tot' ) ) CALL iom_put( 'ibgvol_tot' , zbg_ivol ) ! ice volume (km3) 150 IF( iom_use('sbgvol_tot' ) ) CALL iom_put( 'sbgvol_tot' , zbg_svol ) ! snow volume (km3) 151 IF( iom_use('ibgarea_tot') ) CALL iom_put( 'ibgarea_tot' , zbg_area ) ! ice area (km2) 152 IF( iom_use('ibgsalt_tot') ) CALL iom_put( 'ibgsalt_tot' , zbg_isal ) ! ice salinity content (pss*km3) 153 IF( iom_use('ibgheat_tot') ) CALL iom_put( 'ibgheat_tot' , zbg_item ) ! ice heat content (1.e20 J) 154 IF( iom_use('sbgheat_tot') ) CALL iom_put( 'sbgheat_tot' , zbg_stem ) ! snow heat content (1.e20 J) 155 ! 156 156 IF( lrst_ice ) CALL ice_dia_rst( 'WRITE', kt_ice ) 157 157 ! … … 248 248 vol_loc_ini(:,:) = rhoi * vt_i(:,:) + rhos * vt_s(:,:) ! ice/snow volume (kg/m2) 249 249 tem_loc_ini(:,:) = et_i(:,:) + et_s(:,:) ! ice/snow heat content (J) 250 sal_loc_ini(:,:) = rhoi * st_i(:,:)! ice salt content (pss*kg/m2)250 sal_loc_ini(:,:) = rhoi * SUM( sv_i(:,:,:), dim=3 ) ! ice salt content (pss*kg/m2) 251 251 ENDIF 252 252 !
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