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CALL iom_get( numrir, jpdom_auto, znam , z3d, psgn = -1._wp ) ; syc0 (:,:,jk,:) = z3d(:,:,:)
znam = 'sxxc0'//'_l'//zchar1
CALL iom_get( numrir, jpdom_auto, znam , z3d ) ; sxxc0(:,:,jk,:) = z3d(:,:,:)
znam = 'syyc0'//'_l'//zchar1
CALL iom_get( numrir, jpdom_auto, znam , z3d ) ; syyc0(:,:,jk,:) = z3d(:,:,:)
znam = 'sxyc0'//'_l'//zchar1
CALL iom_get( numrir, jpdom_auto, znam , z3d ) ; sxyc0(:,:,jk,:) = z3d(:,:,:)
END DO
! ! ice layers heat content
DO jk = 1, nlay_i
WRITE(zchar1,'(I2.2)') jk
znam = 'sxe'//'_l'//zchar1
CALL iom_get( numrir, jpdom_auto, znam , z3d, psgn = -1._wp ) ; sxe (:,:,jk,:) = z3d(:,:,:)
znam = 'sye'//'_l'//zchar1
CALL iom_get( numrir, jpdom_auto, znam , z3d, psgn = -1._wp ) ; sye (:,:,jk,:) = z3d(:,:,:)
znam = 'sxxe'//'_l'//zchar1
CALL iom_get( numrir, jpdom_auto, znam , z3d ) ; sxxe(:,:,jk,:) = z3d(:,:,:)
znam = 'syye'//'_l'//zchar1
CALL iom_get( numrir, jpdom_auto, znam , z3d ) ; syye(:,:,jk,:) = z3d(:,:,:)
znam = 'sxye'//'_l'//zchar1
CALL iom_get( numrir, jpdom_auto, znam , z3d ) ; sxye(:,:,jk,:) = z3d(:,:,:)
END DO
!
IF( ln_pnd_LEV .OR. ln_pnd_TOPO ) THEN ! melt pond fraction
IF( iom_varid( numrir, 'sxap', ldstop = .FALSE. ) > 0 ) THEN
CALL iom_get( numrir, jpdom_auto, 'sxap' , sxap , psgn = -1._wp )
CALL iom_get( numrir, jpdom_auto, 'syap' , syap , psgn = -1._wp )
CALL iom_get( numrir, jpdom_auto, 'sxxap', sxxap )
CALL iom_get( numrir, jpdom_auto, 'syyap', syyap )
CALL iom_get( numrir, jpdom_auto, 'sxyap', sxyap )
! ! melt pond volume
CALL iom_get( numrir, jpdom_auto, 'sxvp' , sxvp , psgn = -1._wp )
CALL iom_get( numrir, jpdom_auto, 'syvp' , syvp , psgn = -1._wp )
CALL iom_get( numrir, jpdom_auto, 'sxxvp', sxxvp )
CALL iom_get( numrir, jpdom_auto, 'syyvp', syyvp )
CALL iom_get( numrir, jpdom_auto, 'sxyvp', sxyvp )
ELSE
sxap = 0._wp ; syap = 0._wp ; sxxap = 0._wp ; syyap = 0._wp ; sxyap = 0._wp ! melt pond fraction
sxvp = 0._wp ; syvp = 0._wp ; sxxvp = 0._wp ; syyvp = 0._wp ; sxyvp = 0._wp ! melt pond volume
ENDIF
!
IF ( ln_pnd_lids ) THEN ! melt pond lid volume
IF( iom_varid( numrir, 'sxvl', ldstop = .FALSE. ) > 0 ) THEN
CALL iom_get( numrir, jpdom_auto, 'sxvl' , sxvl , psgn = -1._wp )
CALL iom_get( numrir, jpdom_auto, 'syvl' , syvl , psgn = -1._wp )
CALL iom_get( numrir, jpdom_auto, 'sxxvl', sxxvl )
CALL iom_get( numrir, jpdom_auto, 'syyvl', syyvl )
CALL iom_get( numrir, jpdom_auto, 'sxyvl', sxyvl )
ELSE
sxvl = 0._wp; syvl = 0._wp ; sxxvl = 0._wp ; syyvl = 0._wp ; sxyvl = 0._wp ! melt pond lid volume
ENDIF
ENDIF
ENDIF
!
ELSE !** start rheology from rest **!
!
IF(lwp) WRITE(numout,*) ' ==>> start from rest OR previous run without Prather, set moments to 0'
!
sxice = 0._wp ; syice = 0._wp ; sxxice = 0._wp ; syyice = 0._wp ; sxyice = 0._wp ! ice thickness
sxsn = 0._wp ; sysn = 0._wp ; sxxsn = 0._wp ; syysn = 0._wp ; sxysn = 0._wp ! snow thickness
sxa = 0._wp ; sya = 0._wp ; sxxa = 0._wp ; syya = 0._wp ; sxya = 0._wp ! ice concentration
sxsal = 0._wp ; sysal = 0._wp ; sxxsal = 0._wp ; syysal = 0._wp ; sxysal = 0._wp ! ice salinity
sxage = 0._wp ; syage = 0._wp ; sxxage = 0._wp ; syyage = 0._wp ; sxyage = 0._wp ! ice age
sxc0 = 0._wp ; syc0 = 0._wp ; sxxc0 = 0._wp ; syyc0 = 0._wp ; sxyc0 = 0._wp ! snow layers heat content
sxe = 0._wp ; sye = 0._wp ; sxxe = 0._wp ; syye = 0._wp ; sxye = 0._wp ! ice layers heat content
IF( ln_pnd_LEV .OR. ln_pnd_TOPO ) THEN
sxap = 0._wp ; syap = 0._wp ; sxxap = 0._wp ; syyap = 0._wp ; sxyap = 0._wp ! melt pond fraction
sxvp = 0._wp ; syvp = 0._wp ; sxxvp = 0._wp ; syyvp = 0._wp ; sxyvp = 0._wp ! melt pond volume
IF ( ln_pnd_lids ) THEN
sxvl = 0._wp; syvl = 0._wp ; sxxvl = 0._wp ; syyvl = 0._wp ; sxyvl = 0._wp ! melt pond lid volume
ENDIF
ENDIF
ENDIF
!
! !=====================================!
ELSEIF( TRIM(cdrw) == 'WRITE' ) THEN !== write in the ice restart file ==!
! !=====================================!
IF(lwp) WRITE(numout,*) '---- ice-adv-rst ----'
iter = kt + nn_fsbc - 1 ! ice restarts are written at kt == nitrst - nn_fsbc + 1
!
!
! In case Prather scheme is used for advection, write second order moments
! ------------------------------------------------------------------------
!
! ! ice thickness
CALL iom_rstput( iter, nitrst, numriw, 'sxice' , sxice )
CALL iom_rstput( iter, nitrst, numriw, 'syice' , syice )
CALL iom_rstput( iter, nitrst, numriw, 'sxxice', sxxice )
CALL iom_rstput( iter, nitrst, numriw, 'syyice', syyice )
CALL iom_rstput( iter, nitrst, numriw, 'sxyice', sxyice )
! ! snow thickness
CALL iom_rstput( iter, nitrst, numriw, 'sxsn' , sxsn )
CALL iom_rstput( iter, nitrst, numriw, 'sysn' , sysn )
CALL iom_rstput( iter, nitrst, numriw, 'sxxsn' , sxxsn )
CALL iom_rstput( iter, nitrst, numriw, 'syysn' , syysn )
CALL iom_rstput( iter, nitrst, numriw, 'sxysn' , sxysn )
! ! ice concentration
CALL iom_rstput( iter, nitrst, numriw, 'sxa' , sxa )
CALL iom_rstput( iter, nitrst, numriw, 'sya' , sya )
CALL iom_rstput( iter, nitrst, numriw, 'sxxa' , sxxa )
CALL iom_rstput( iter, nitrst, numriw, 'syya' , syya )
CALL iom_rstput( iter, nitrst, numriw, 'sxya' , sxya )
! ! ice salinity
CALL iom_rstput( iter, nitrst, numriw, 'sxsal' , sxsal )
CALL iom_rstput( iter, nitrst, numriw, 'sysal' , sysal )
CALL iom_rstput( iter, nitrst, numriw, 'sxxsal', sxxsal )
CALL iom_rstput( iter, nitrst, numriw, 'syysal', syysal )
CALL iom_rstput( iter, nitrst, numriw, 'sxysal', sxysal )
! ! ice age
CALL iom_rstput( iter, nitrst, numriw, 'sxage' , sxage )
CALL iom_rstput( iter, nitrst, numriw, 'syage' , syage )
CALL iom_rstput( iter, nitrst, numriw, 'sxxage', sxxage )
CALL iom_rstput( iter, nitrst, numriw, 'syyage', syyage )
CALL iom_rstput( iter, nitrst, numriw, 'sxyage', sxyage )
! ! snow layers heat content
DO jk = 1, nlay_s
WRITE(zchar1,'(I2.2)') jk
znam = 'sxc0'//'_l'//zchar1 ; z3d(:,:,:) = sxc0 (:,:,jk,:)
CALL iom_rstput( iter, nitrst, numriw, znam , z3d )
znam = 'syc0'//'_l'//zchar1 ; z3d(:,:,:) = syc0 (:,:,jk,:)
CALL iom_rstput( iter, nitrst, numriw, znam , z3d )
znam = 'sxxc0'//'_l'//zchar1 ; z3d(:,:,:) = sxxc0(:,:,jk,:)
CALL iom_rstput( iter, nitrst, numriw, znam , z3d )
znam = 'syyc0'//'_l'//zchar1 ; z3d(:,:,:) = syyc0(:,:,jk,:)
CALL iom_rstput( iter, nitrst, numriw, znam , z3d )
znam = 'sxyc0'//'_l'//zchar1 ; z3d(:,:,:) = sxyc0(:,:,jk,:)
CALL iom_rstput( iter, nitrst, numriw, znam , z3d )
END DO
! ! ice layers heat content
DO jk = 1, nlay_i
WRITE(zchar1,'(I2.2)') jk
znam = 'sxe'//'_l'//zchar1 ; z3d(:,:,:) = sxe (:,:,jk,:)
CALL iom_rstput( iter, nitrst, numriw, znam , z3d )
znam = 'sye'//'_l'//zchar1 ; z3d(:,:,:) = sye (:,:,jk,:)
CALL iom_rstput( iter, nitrst, numriw, znam , z3d )
znam = 'sxxe'//'_l'//zchar1 ; z3d(:,:,:) = sxxe(:,:,jk,:)
CALL iom_rstput( iter, nitrst, numriw, znam , z3d )
znam = 'syye'//'_l'//zchar1 ; z3d(:,:,:) = syye(:,:,jk,:)
CALL iom_rstput( iter, nitrst, numriw, znam , z3d )
znam = 'sxye'//'_l'//zchar1 ; z3d(:,:,:) = sxye(:,:,jk,:)
CALL iom_rstput( iter, nitrst, numriw, znam , z3d )
END DO
!
IF( ln_pnd_LEV .OR. ln_pnd_TOPO ) THEN ! melt pond fraction
CALL iom_rstput( iter, nitrst, numriw, 'sxap' , sxap )
CALL iom_rstput( iter, nitrst, numriw, 'syap' , syap )
CALL iom_rstput( iter, nitrst, numriw, 'sxxap', sxxap )
CALL iom_rstput( iter, nitrst, numriw, 'syyap', syyap )
CALL iom_rstput( iter, nitrst, numriw, 'sxyap', sxyap )
! ! melt pond volume
CALL iom_rstput( iter, nitrst, numriw, 'sxvp' , sxvp )
CALL iom_rstput( iter, nitrst, numriw, 'syvp' , syvp )
CALL iom_rstput( iter, nitrst, numriw, 'sxxvp', sxxvp )
CALL iom_rstput( iter, nitrst, numriw, 'syyvp', syyvp )
CALL iom_rstput( iter, nitrst, numriw, 'sxyvp', sxyvp )
!
IF ( ln_pnd_lids ) THEN ! melt pond lid volume
CALL iom_rstput( iter, nitrst, numriw, 'sxvl' , sxvl )
CALL iom_rstput( iter, nitrst, numriw, 'syvl' , syvl )
CALL iom_rstput( iter, nitrst, numriw, 'sxxvl', sxxvl )
CALL iom_rstput( iter, nitrst, numriw, 'syyvl', syyvl )
CALL iom_rstput( iter, nitrst, numriw, 'sxyvl', sxyvl )
ENDIF
ENDIF
!
ENDIF
!
END SUBROUTINE adv_pra_rst
SUBROUTINE icemax3D( pice , pmax )
!!---------------------------------------------------------------------
!! *** ROUTINE icemax3D ***
!! ** Purpose : compute the max of the 9 points around
!!----------------------------------------------------------------------
REAL(wp), DIMENSION(:,:,:), INTENT(in ) :: pice ! input
REAL(wp), DIMENSION(:,:,:), INTENT(out) :: pmax ! output
!
REAL(wp), DIMENSION(Nis0:Nie0) :: zmax1, zmax2
REAL(wp) :: zmax3
INTEGER :: ji, jj, jl ! dummy loop indices
!!----------------------------------------------------------------------
! basic version: get the max of epsi20 + 9 neighbours
!!$ DO jl = 1, jpl
!!$ DO_2D( 0, 0, 0, 0 )
!!$ pmax(ji,jj,jl) = MAX( epsi20, pice(ji-1,jj-1,jl), pice(ji,jj-1,jl), pice(ji+1,jj-1,jl), &
!!$ & pice(ji-1,jj ,jl), pice(ji,jj ,jl), pice(ji+1,jj ,jl), &
!!$ & pice(ji-1,jj+1,jl), pice(ji,jj+1,jl), pice(ji+1,jj+1,jl) )
!!$ END_2D
!!$ END DO
! optimized version : does a little bit more than 2 max of epsi20 + 3 neighbours
DO jl = 1, jpl
DO ji = Nis0, Nie0
zmax1(ji) = MAX( epsi20, pice(ji,Njs0-1,jl), pice(ji-1,Njs0-1,jl), pice(ji+1,Njs0-1,jl) )
zmax2(ji) = MAX( epsi20, pice(ji,Njs0 ,jl), pice(ji-1,Njs0 ,jl), pice(ji+1,Njs0 ,jl) )
END DO
DO_2D( 0, 0, 0, 0 )
zmax3 = MAX( epsi20, pice(ji,jj+1,jl), pice(ji-1,jj+1,jl), pice(ji+1,jj+1,jl) )
pmax(ji,jj,jl) = MAX( epsi20, zmax1(ji), zmax2(ji), zmax3 )
zmax1(ji) = zmax2(ji)
zmax2(ji) = zmax3
END_2D
END DO
END SUBROUTINE icemax3D
SUBROUTINE icemax4D( pice , pmax )
!!---------------------------------------------------------------------
!! *** ROUTINE icemax4D ***
!! ** Purpose : compute the max of the 9 points around
!!----------------------------------------------------------------------
REAL(wp), DIMENSION(:,:,:,:), INTENT(in ) :: pice ! input
REAL(wp), DIMENSION(:,:,:,:), INTENT(out) :: pmax ! output
!
REAL(wp), DIMENSION(Nis0:Nie0) :: zmax1, zmax2
REAL(wp) :: zmax3
INTEGER :: jlay, ji, jj, jk, jl ! dummy loop indices
!!----------------------------------------------------------------------
jlay = SIZE( pice , 3 ) ! size of input arrays
! basic version: get the max of epsi20 + 9 neighbours
!!$ DO jl = 1, jpl
!!$ DO jk = 1, jlay
!!$ DO_2D( 0, 0, 0, 0 )
!!$ pmax(ji,jj,jk,jl) = MAX( epsi20, pice(ji-1,jj-1,jk,jl), pice(ji,jj-1,jk,jl), pice(ji+1,jj-1,jk,jl), &
!!$ & pice(ji-1,jj ,jk,jl), pice(ji,jj ,jk,jl), pice(ji+1,jj ,jk,jl), &
!!$ & pice(ji-1,jj+1,jk,jl), pice(ji,jj+1,jk,jl), pice(ji+1,jj+1,jk,jl) )
!!$ END_2D
!!$ END DO
!!$ END DO
! optimized version : does a little bit more than 2 max of epsi20 + 3 neighbours
DO jl = 1, jpl
DO jk = 1, jlay
DO ji = Nis0, Nie0
zmax1(ji) = MAX( epsi20, pice(ji,Njs0-1,jk,jl), pice(ji-1,Njs0-1,jk,jl), pice(ji+1,Njs0-1,jk,jl) )
zmax2(ji) = MAX( epsi20, pice(ji,Njs0 ,jk,jl), pice(ji-1,Njs0 ,jk,jl), pice(ji+1,Njs0 ,jk,jl) )
END DO
DO_2D( 0, 0, 0, 0 )
zmax3 = MAX( epsi20, pice(ji,jj+1,jk,jl), pice(ji-1,jj+1,jk,jl), pice(ji+1,jj+1,jk,jl) )
pmax(ji,jj,jk,jl) = MAX( epsi20, zmax1(ji), zmax2(ji), zmax3 )
zmax1(ji) = zmax2(ji)
zmax2(ji) = zmax3
END_2D
END DO
END DO
END SUBROUTINE icemax4D
#else
!!----------------------------------------------------------------------
!! Default option Dummy module NO SI3 sea-ice model
!!----------------------------------------------------------------------
#endif
!!======================================================================
END MODULE icedyn_adv_pra