Changeset 13472 for NEMO/trunk/tests/ICE_AGRIF/MY_SRC
- Timestamp:
- 2020-09-16T15:05:19+02:00 (4 years ago)
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-
- 1 edited
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NEMO/trunk/tests/ICE_AGRIF/MY_SRC/usrdef_sbc.F90
r12377 r13472 107 107 REAL(wp), DIMENSION(:,:,:), INTENT(in) :: phi ! ice thickness 108 108 !! 109 INTEGER :: jl 109 110 REAL(wp) :: zfr1, zfr2 ! local variables 110 111 REAL(wp), DIMENSION(jpi,jpj) :: zsnw ! snw distribution after wind blowing 112 REAL(wp), DIMENSION(jpi,jpj) :: ztri 111 113 !!--------------------------------------------------------------------- 112 114 ! … … 141 143 142 144 ! --- shortwave radiation transmitted below the surface (W/m2, see Grenfell Maykut 77) --- ! 143 zfr1 = ( 0.18 * ( 1.0 - cldf_ice ) + 0.35 * cldf_ice ) ! transmission when hi>10cm144 z fr2 = ( 0.82 * ( 1.0 - cldf_ice ) + 0.65 * cldf_ice ) ! zfr2 such that zfr1 + zfr2 to equal 1145 cloud_fra(:,:) = pp_cldf 146 ztri(:,:) = 0.18 * ( 1.0 - cloud_fra(:,:) ) + 0.35 * cloud_fra(:,:) ! surface transmission when hi>10cm 145 147 ! 146 WHERE ( phs(:,:,:) <= 0._wp .AND. phi(:,:,:) < 0.1_wp ) ! linear decrease from hi=0 to 10cm 147 qtr_ice_top(:,:,:) = qsr_ice(:,:,:) * ( zfr1 + zfr2 * ( 1._wp - phi(:,:,:) * 10._wp ) ) 148 ELSEWHERE( phs(:,:,:) <= 0._wp .AND. phi(:,:,:) >= 0.1_wp ) ! constant (zfr1) when hi>10cm 149 qtr_ice_top(:,:,:) = qsr_ice(:,:,:) * zfr1 150 ELSEWHERE ! zero when hs>0 151 qtr_ice_top(:,:,:) = 0._wp 152 END WHERE 148 DO jl = 1, jpl 149 WHERE ( phs(:,:,jl) <= 0._wp .AND. phi(:,:,jl) < 0.1_wp ) ! linear decrease from hi=0 to 10cm 150 qtr_ice_top(:,:,jl) = qsr_ice(:,:,jl) * ( ztri(:,:) + ( 1._wp - ztri(:,:) ) * ( 1._wp - phi(:,:,jl) * 10._wp ) ) 151 ELSEWHERE( phs(:,:,jl) <= 0._wp .AND. phi(:,:,jl) >= 0.1_wp ) ! constant (ztri) when hi>10cm 152 qtr_ice_top(:,:,jl) = qsr_ice(:,:,jl) * ztri(:,:) 153 ELSEWHERE ! zero when hs>0 154 qtr_ice_top(:,:,jl) = 0._wp 155 END WHERE 156 ENDDO 153 157 154 158 END SUBROUTINE usrdef_sbc_ice_flx
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