Changeset 13284 for NEMO/releases/r4.0/r4.0-HEAD/src/ICE/icestp.F90

Timestamp:

2020-07-09T17:12:23+02:00 (4 years ago)

Author:

smasson

Message:

4.0-HEAD: merge 4.0-HEAD_r12713_clem_dan_fixcpl into 4.0-HEAD

File:

• NEMO/releases/r4.0/r4.0-HEAD/src/ICE/icestp.F90 (modified) (7 diffs)

NEMO/releases/r4.0/r4.0-HEAD/src/ICE/icestp.F90

@@ -202 +202 @@
          IF( lrst_ice )                 CALL ice_rst_write( kt )      ! -- Ice restart file 
          !
-         IF( ln_icectl )                CALL ice_ctl( kt )            ! -- alerts in case of model crash
+         IF( ln_icectl )                CALL ice_ctl( kt )            ! -- Control checks
          !
       ENDIF   ! End sea-ice time step only
@@ -223 +223 @@
       !! ** purpose :   Initialize sea-ice parameters
       !!----------------------------------------------------------------------
-      INTEGER :: ji, jj, ierr
+      INTEGER :: jl, ierr
       !!----------------------------------------------------------------------
       IF(lwp) WRITE(numout,*)
@@ -247 +247 @@
       IF( ierr /= 0 )   CALL ctl_stop('STOP', 'ice_init : unable to allocate ice arrays')
       !
-      CALL ice_itd_init                ! ice thickness distribution initialization
-      !
-      CALL ice_thd_init                ! set ice thermodynics parameters (clem: important to call it first for melt ponds)
-      !
-      !                                ! Initial sea-ice state
-      IF( .NOT. ln_rstart ) THEN              ! start from rest: sea-ice deduced from sst
-         CALL ice_istate_init
-         CALL ice_istate( nit000 )
-      ELSE                                    ! start from a restart file
-         CALL ice_rst_read
-      ENDIF
-      CALL ice_var_glo2eqv
-      CALL ice_var_agg(1)
-      !
-      CALL ice_sbc_init                ! set ice-ocean and ice-atm. coupling parameters
-      !
-      CALL ice_dyn_init                ! set ice dynamics parameters
-      !
-      CALL ice_update_init             ! ice surface boundary condition
-      !
-      CALL ice_alb_init                ! ice surface albedo
-      !
-      CALL ice_dia_init                ! initialization for diags
-      !
-      fr_i  (:,:)   = at_i(:,:)        ! initialisation of sea-ice fraction
-      tn_ice(:,:,:) = t_su(:,:,:)      ! initialisation of surface temp for coupled simu
-      !
       !                                ! set max concentration in both hemispheres
       WHERE( gphit(:,:) > 0._wp )   ;   rn_amax_2d(:,:) = rn_amax_n  ! NH
       ELSEWHERE                     ;   rn_amax_2d(:,:) = rn_amax_s  ! SH
       END WHERE
-
+      !
+      CALL ice_itd_init                ! ice thickness distribution initialization
+      !
+      CALL ice_thd_init                ! set ice thermodynics parameters (clem: important to call it first for melt ponds)
+      !
+      !                                ! Initial sea-ice state
+      IF ( ln_rstart .OR. nn_iceini_file == 2 ) THEN
+         CALL ice_rst_read                      ! start from a restart file
+      ELSE
+         CALL ice_istate_init
+         CALL ice_istate( nit000 )              ! start from rest or read a file
+      ENDIF
+      CALL ice_var_glo2eqv
+      CALL ice_var_agg(1)
+      !
+      CALL ice_sbc_init                ! set ice-ocean and ice-atm. coupling parameters
+      !
+      CALL ice_dyn_init                ! set ice dynamics parameters
+      !
+      CALL ice_update_init             ! ice surface boundary condition
+      !
+      CALL ice_alb_init                ! ice surface albedo
+      !
+      CALL ice_dia_init                ! initialization for diags
+      !
+      fr_i  (:,:)   = at_i(:,:)        ! initialisation of sea-ice fraction
+      tn_ice(:,:,:) = t_su(:,:,:)      ! initialisation of surface temp for coupled simu
+      !
       IF( ln_rstart )   CALL iom_close( numrir )  ! close input ice restart file
       !
@@ -363 +363 @@
       v_s_b (:,:,:)   = v_s (:,:,:)     ! snow volume
       sv_i_b(:,:,:)   = sv_i(:,:,:)     ! salt content
-      oa_i_b(:,:,:)   = oa_i(:,:,:)     ! areal age content
       e_s_b (:,:,:,:) = e_s (:,:,:,:)   ! snow thermal energy
       e_i_b (:,:,:,:) = e_i (:,:,:,:)   ! ice thermal energy
@@ -372 +371 @@
          h_i_b(:,:,:) = 0._wp
          h_s_b(:,:,:) = 0._wp
-      END WHERE
-      
-      WHERE( a_ip(:,:,:) >= epsi20 )
-         h_ip_b(:,:,:) = v_ip(:,:,:) / a_ip(:,:,:)   ! ice pond thickness
-      ELSEWHERE
-         h_ip_b(:,:,:) = 0._wp
       END WHERE
       !
@@ -421 +414 @@
       hfx_res(:,:) = 0._wp   ;   hfx_sub(:,:) = 0._wp
       hfx_spr(:,:) = 0._wp   ;   hfx_dif(:,:) = 0._wp
-      hfx_err_rem(:,:) = 0._wp
       hfx_err_dif(:,:) = 0._wp
       wfx_err_sub(:,:) = 0._wp
@@ -442 +434 @@
       diag_trp_ei(:,:) = 0._wp   ;   diag_trp_es(:,:) = 0._wp
       diag_trp_sv(:,:) = 0._wp
-
+      
    END SUBROUTINE diag_set0