| 1 | MODULE lmdz_lscp_ini |
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| 2 | |
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| 3 | IMPLICIT NONE |
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| 4 | |
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| 5 | ! PARAMETERS for lscp: |
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| 6 | !-------------------- |
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| 7 | |
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| 8 | REAL RCPD, RLSTT, RLVTT, RLMLT, RVTMP2, RTT, RD, RV, RG, RPI, EPS_W |
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| 9 | !$OMP THREADPRIVATE(RCPD, RLSTT, RLVTT, RLMLT, RVTMP2, RTT, RD, RV, RG, RPI, EPS_W) |
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| 10 | |
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| 11 | REAL, SAVE, PROTECTED :: seuil_neb=0.001 ! cloud fraction threshold: a cloud can precipitate when exceeded |
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| 12 | !$OMP THREADPRIVATE(seuil_neb) |
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| 13 | |
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| 14 | REAL, SAVE, PROTECTED :: min_neb_th=1e-10 ! a cloud produced by bi-gaussian really exists when exceeded |
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| 15 | !$OMP THREADPRIVATE(min_neb_th) |
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| 16 | |
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| 17 | REAL, SAVE, PROTECTED :: min_frac_thermals=1.e-10 ! minimum thermals fraction for use of bigaussian distribution |
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| 18 | !$OMP THREADPRIVATE(min_frac_thermals) |
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| 19 | |
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| 20 | INTEGER, SAVE :: lunout, prt_level ! Logical unit number and level for standard output |
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| 21 | !$OMP THREADPRIVATE(lunout,prt_level) |
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| 22 | |
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| 23 | INTEGER, SAVE, PROTECTED :: niter_lscp=5 ! number of iterations to calculate autoconversion to precipitation |
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| 24 | !$OMP THREADPRIVATE(niter_lscp) |
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| 25 | |
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| 26 | INTEGER, SAVE, PROTECTED :: iflag_evap_prec=1 ! precipitation evaporation flag. 0: nothing, 1: "old way", |
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| 27 | ! 2: Max cloud fraction above to calculate the max of reevaporation |
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| 28 | ! >=4: LTP'method i.e. evaporation in the clear-sky fraction of the mesh only |
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| 29 | ! pay attention that iflag_evap_prec=4 may lead to unrealistic and overestimated |
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| 30 | ! evaporation. Use 5 instead |
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| 31 | !$OMP THREADPRIVATE(iflag_evap_prec) |
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| 32 | |
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| 33 | REAL, SAVE, PROTECTED :: t_coup=234.0 ! temperature threshold which determines the phase |
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| 34 | ! for which the saturation vapor pressure is calculated |
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| 35 | !$OMP THREADPRIVATE(t_coup) |
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| 36 | REAL, SAVE, PROTECTED :: DDT0=0.01 ! iteration parameter |
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| 37 | !$OMP THREADPRIVATE(DDT0) |
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| 38 | |
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| 39 | REAL, SAVE, PROTECTED :: ztfondue=278.15 ! parameter to calculate melting fraction of precipitation |
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| 40 | !$OMP THREADPRIVATE(ztfondue) |
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| 41 | |
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| 42 | REAL, SAVE, PROTECTED :: temp_nowater=235.15 ! temperature below which liquid water no longer exists |
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| 43 | !$OMP THREADPRIVATE(temp_nowater) |
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| 44 | |
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| 45 | REAL, SAVE, PROTECTED :: a_tr_sca(4) ! Variables for tracers temporary: alpha parameter for scavenging, 4 possible scavenging processes |
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| 46 | !$OMP THREADPRIVATE(a_tr_sca) |
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| 47 | |
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| 48 | REAL, SAVE, PROTECTED :: min_frac_th_cld=1.e-10 ! minimum thermal fraction to compute a thermal cloud fraction |
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| 49 | !$OMP THREADPRIVATE(min_frac_th_cld) |
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| 50 | |
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| 51 | LOGICAL, SAVE, PROTECTED :: ok_radocond_snow=.FALSE. ! take into account the mass of ice precip in the cloud ice content seen by radiation |
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| 52 | !$OMP THREADPRIVATE(ok_radocond_snow) |
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| 53 | |
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| 54 | REAL, SAVE, PROTECTED :: t_glace_min=258.0 ! lower-bound temperature parameter for cloud phase determination |
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| 55 | !$OMP THREADPRIVATE(t_glace_min) |
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| 56 | |
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| 57 | REAL, SAVE, PROTECTED :: t_glace_max=273.15 ! upper-bound temperature parameter for cloud phase determination |
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| 58 | !$OMP THREADPRIVATE(t_glace_max) |
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| 59 | |
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| 60 | REAL, SAVE, PROTECTED :: exposant_glace=1.0 ! parameter for cloud phase determination |
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| 61 | !$OMP THREADPRIVATE(exposant_glace) |
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| 62 | |
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| 63 | INTEGER, SAVE, PROTECTED :: iflag_vice=0 ! which expression for ice crystall fall velocity |
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| 64 | !$OMP THREADPRIVATE(iflag_vice) |
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| 65 | |
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| 66 | INTEGER, SAVE, PROTECTED :: iflag_t_glace=0 ! which expression for cloud phase partitioning |
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| 67 | !$OMP THREADPRIVATE(iflag_t_glace) |
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| 68 | |
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| 69 | INTEGER, SAVE, PROTECTED :: iflag_cloudth_vert=0 ! option for determining cloud fraction and content in convective boundary layers |
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| 70 | !$OMP THREADPRIVATE(iflag_cloudth_vert) |
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| 71 | |
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| 72 | INTEGER, SAVE, PROTECTED :: iflag_gammasat=0 ! which threshold for homogeneous nucleation below -40oC |
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| 73 | !$OMP THREADPRIVATE(iflag_gammasat) |
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| 74 | |
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| 75 | INTEGER, SAVE, PROTECTED :: iflag_rain_incloud_vol=0 ! use of volume cloud fraction for rain autoconversion |
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| 76 | !$OMP THREADPRIVATE(iflag_rain_incloud_vol) |
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| 77 | |
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| 78 | INTEGER, SAVE, PROTECTED :: iflag_bergeron=0 ! bergeron effect for liquid precipitation treatment |
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| 79 | !$OMP THREADPRIVATE(iflag_bergeron) |
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| 80 | |
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| 81 | INTEGER, SAVE, PROTECTED :: iflag_fisrtilp_qsat=0 ! qsat adjustment (iterative) during autoconversion |
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| 82 | !$OMP THREADPRIVATE(iflag_fisrtilp_qsat) |
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| 83 | |
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| 84 | INTEGER, SAVE, PROTECTED :: iflag_pdf=0 ! type of subgrid scale qtot pdf |
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| 85 | !$OMP THREADPRIVATE(iflag_pdf) |
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| 86 | |
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| 87 | INTEGER, SAVE, PROTECTED :: iflag_icefrac=0 ! which phase partitioning function to use |
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| 88 | !$OMP THREADPRIVATE(iflag_icefrac) |
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| 89 | |
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| 90 | INTEGER, SAVE, PROTECTED :: iflag_autoconversion=0 ! autoconversion option |
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| 91 | !$OMP THREADPRIVATE(iflag_autoconversion) |
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| 92 | |
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| 93 | |
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| 94 | LOGICAL, SAVE, PROTECTED :: reevap_ice=.FALSE. ! no liquid precip for T< threshold |
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| 95 | !$OMP THREADPRIVATE(reevap_ice) |
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| 96 | |
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| 97 | REAL, SAVE, PROTECTED :: cld_lc_lsc=2.6e-4 ! liquid autoconversion coefficient, stratiform rain |
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| 98 | !$OMP THREADPRIVATE(cld_lc_lsc) |
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| 99 | |
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| 100 | REAL, SAVE, PROTECTED :: cld_lc_con=2.6e-4 ! liquid autoconversion coefficient, convective rain |
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| 101 | !$OMP THREADPRIVATE(cld_lc_con) |
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| 102 | |
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| 103 | REAL, SAVE, PROTECTED :: cld_tau_lsc=3600. ! liquid autoconversion timescale, stratiform rain |
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| 104 | !$OMP THREADPRIVATE(cld_tau_lsc) |
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| 105 | |
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| 106 | REAL, SAVE, PROTECTED :: cld_tau_con=3600. ! liquid autoconversion timescale, convective rain |
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| 107 | !$OMP THREADPRIVATE(cld_tau_con) |
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| 108 | |
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| 109 | REAL, SAVE, PROTECTED :: cld_expo_lsc=2. ! liquid autoconversion threshold exponent, stratiform rain |
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| 110 | !$OMP THREADPRIVATE(cld_expo_lsc) |
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| 111 | |
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| 112 | REAL, SAVE, PROTECTED :: cld_expo_con=2. ! liquid autoconversion threshold exponent, convective rain |
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| 113 | !$OMP THREADPRIVATE(cld_expo_con) |
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| 114 | |
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| 115 | REAL, SAVE, PROTECTED :: ffallv_lsc=1. ! tuning coefficient crystal fall velocity, stratiform |
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| 116 | !$OMP THREADPRIVATE(ffallv_lsc) |
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| 117 | |
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| 118 | REAL, SAVE, PROTECTED :: ffallv_con=1. ! tuning coefficient crystal fall velocity, convective |
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| 119 | !$OMP THREADPRIVATE(ffallv_con) |
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| 120 | |
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| 121 | REAL, SAVE, PROTECTED :: coef_eva=2e-5 ! tuning coefficient liquid precip evaporation |
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| 122 | !$OMP THREADPRIVATE(coef_eva) |
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| 123 | |
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| 124 | REAL, SAVE, PROTECTED :: coef_sub ! tuning coefficient ice precip sublimation |
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| 125 | !$OMP THREADPRIVATE(coef_sub) |
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| 126 | |
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| 127 | REAL, SAVE, PROTECTED :: expo_eva=0.5 ! tuning coefficient liquid precip evaporation |
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| 128 | !$OMP THREADPRIVATE(expo_eva) |
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| 129 | |
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| 130 | REAL, SAVE, PROTECTED :: expo_sub ! tuning coefficient ice precip sublimation |
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| 131 | !$OMP THREADPRIVATE(expo_sub) |
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| 132 | |
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| 133 | REAL, SAVE, PROTECTED :: cice_velo=1.645 ! factor in the ice fall velocity formulation |
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| 134 | !$OMP THREADPRIVATE(cice_velo) |
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| 135 | |
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| 136 | REAL, SAVE, PROTECTED :: dice_velo=0.16 ! exponent in the ice fall velocity formulation |
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| 137 | !$OMP THREADPRIVATE(dice_velo) |
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| 138 | |
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| 139 | REAL, SAVE, PROTECTED :: dist_liq=300. ! typical deph of cloud-top liquid layer in mpcs |
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| 140 | !$OMP THREADPRIVATE(dist_liq) |
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| 141 | |
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| 142 | REAL, SAVE, PROTECTED :: tresh_cl=0.0 ! cloud fraction threshold for cloud top search |
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| 143 | !$OMP THREADPRIVATE(tresh_cl) |
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| 144 | |
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| 145 | !--Parameters for condensation and ice supersaturation |
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| 146 | |
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| 147 | LOGICAL, SAVE, PROTECTED :: ok_ice_supersat=.FALSE. ! activates the condensation scheme that allows for ice supersaturation |
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| 148 | !$OMP THREADPRIVATE(ok_ice_supersat) |
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| 149 | |
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| 150 | LOGICAL, SAVE, PROTECTED :: ok_unadjusted_clouds=.FALSE. ! if True, relax the saturation adjustment assumption for ice clouds |
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| 151 | !$OMP THREADPRIVATE(ok_unadjusted_clouds) |
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| 152 | |
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| 153 | LOGICAL, SAVE, PROTECTED :: ok_weibull_warm_clouds=.FALSE. ! if True, the weibull condensation scheme replaces the lognormal condensation scheme at positive temperatures |
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| 154 | !$OMP THREADPRIVATE(ok_weibull_warm_clouds) |
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| 155 | |
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| 156 | INTEGER, SAVE, PROTECTED :: iflag_cloud_sublim_pdf=3 ! iflag for the distribution of water inside ice clouds |
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| 157 | !$OMP THREADPRIVATE(iflag_cloud_sublim_pdf) |
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| 158 | |
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| 159 | REAL, SAVE, PROTECTED :: depo_coef_cirrus=.5 ! [-] deposition coefficient for growth of ice crystals in cirrus clouds |
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| 160 | !$OMP THREADPRIVATE(depo_coef_cirrus) |
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| 161 | |
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| 162 | REAL, SAVE, PROTECTED :: capa_cond_cirrus=.5 ! [-] capacitance factor for growth/sublimation of ice crystals in cirrus clouds |
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| 163 | !$OMP THREADPRIVATE(capa_cond_cirrus) |
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| 164 | |
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| 165 | REAL, SAVE, PROTECTED :: mu_subl_pdf_lscp=1./3. ! [-] shape factor of the gamma distribution of water inside ice clouds |
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| 166 | !$OMP THREADPRIVATE(mu_subl_pdf_lscp) |
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| 167 | |
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| 168 | REAL, SAVE, PROTECTED :: beta_pdf_lscp=8.75E-4 ! [] tuning coefficient for the standard deviation of the PDF of water vapor in the clear sky region |
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| 169 | !$OMP THREADPRIVATE(beta_pdf_lscp) |
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| 170 | |
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| 171 | REAL, SAVE, PROTECTED :: temp_thresh_pdf_lscp=188. ! [K] factor for the PDF fit of water vapor in UTLS - below this temperature, water vapor is homogeneously distributed in the clear sky region |
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| 172 | !$OMP THREADPRIVATE(temp_thresh_pdf_lscp) |
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| 173 | |
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| 174 | REAL, SAVE, PROTECTED :: rhlmid_pdf_lscp=52.8 ! [%] factor for the PDF fit of water vapor in UTLS - below this rel hum wrt liq, std increases with RHliq, above it decreases with RHliq |
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| 175 | !$OMP THREADPRIVATE(rhlmid_pdf_lscp) |
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| 176 | |
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| 177 | REAL, SAVE, PROTECTED :: k0_pdf_lscp=2.80 ! [-] factor for the PDF fit of water vapor in UTLS |
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| 178 | !$OMP THREADPRIVATE(k0_pdf_lscp) |
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| 179 | |
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| 180 | REAL, SAVE, PROTECTED :: kappa_pdf_lscp=0.0236 ! [] factor for the PDF fit of water vapor in UTLS |
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| 181 | !$OMP THREADPRIVATE(kappa_pdf_lscp) |
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| 182 | |
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| 183 | REAL, SAVE, PROTECTED :: rhl0_pdf_lscp=88.7 ! [%] factor for the PDF fit of water vapor in UTLS |
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| 184 | !$OMP THREADPRIVATE(rhl0_pdf_lscp) |
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| 185 | |
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| 186 | |
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| 187 | REAL, SAVE, PROTECTED :: a_homofreez=2.349 ! [-] factor for the Koop homogeneous freezing fit |
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| 188 | !$OMP THREADPRIVATE(a_homofreez) |
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| 189 | |
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| 190 | REAL, SAVE, PROTECTED :: b_homofreez=259. ! [K] factor for the Koop homogeneous freezing fit |
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| 191 | !$OMP THREADPRIVATE(b_homofreez) |
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| 192 | |
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| 193 | REAL, SAVE, PROTECTED :: delta_hetfreez=1. ! [-] value between 0 and 1 to simulate for heterogeneous freezing. |
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| 194 | !$OMP THREADPRIVATE(delta_hetfreez) |
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| 195 | |
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| 196 | REAL, SAVE, PROTECTED :: coef_mixing_lscp=1e-7 ! [-] tuning coefficient for the mixing process |
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| 197 | !$OMP THREADPRIVATE(coef_mixing_lscp) |
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| 198 | |
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| 199 | REAL, SAVE, PROTECTED :: coef_shear_lscp=0.1 ! [-] additional coefficient for the shearing process (subprocess of the mixing process) |
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| 200 | !$OMP THREADPRIVATE(coef_shear_lscp) |
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| 201 | |
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| 202 | REAL, SAVE, PROTECTED :: chi_mixing_lscp=1.1 ! [-] factor for the macro distribution of ISSRs wrt clouds in a gridbox |
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| 203 | !$OMP THREADPRIVATE(chi_mixing_lscp) |
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| 204 | |
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| 205 | ! REAL, SAVE, PROTECTED :: contrail_cross_section=200000. |
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| 206 | ! !$OMP THREADPRIVATE(contrail_cross_section) |
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| 207 | !--End of the parameters for condensation and ice supersaturation |
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| 208 | |
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| 209 | !--Parameters for poprecip |
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| 210 | LOGICAL, SAVE, PROTECTED :: ok_poprecip=.FALSE. ! use the processes-oriented formulation of precipitations |
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| 211 | !$OMP THREADPRIVATE(ok_poprecip) |
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| 212 | |
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| 213 | LOGICAL, SAVE, PROTECTED :: ok_corr_vap_evasub=.FALSE. ! use the corrected version of clear-sky water vapor for the evap / subl processes |
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| 214 | !$OMP THREADPRIVATE(ok_corr_vap_evasub) |
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| 215 | |
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| 216 | REAL, SAVE, PROTECTED :: cld_lc_lsc_snow=2.e-5 ! snow autoconversion coefficient, stratiform. default from Chaboureau and PInty 2006 |
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| 217 | !$OMP THREADPRIVATE(cld_lc_lsc_snow) |
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| 218 | |
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| 219 | REAL, SAVE, PROTECTED :: cld_lc_con_snow=2.e-5 ! snow autoconversion coefficient, convective |
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| 220 | !$OMP THREADPRIVATE(cld_lc_con_snow) |
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| 221 | |
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| 222 | REAL, SAVE, PROTECTED :: rain_int_min=1.e-5 ! Minimum local rain intensity [mm/s] before the decrease in associated precipitation fraction |
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| 223 | !$OMP THREADPRIVATE(rain_int_min) |
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| 224 | |
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| 225 | REAL, SAVE, PROTECTED :: thresh_precip_frac=1.E-6 ! precipitation fraction threshold TODO [-] |
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| 226 | !$OMP THREADPRIVATE(thresh_precip_frac) |
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| 227 | |
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| 228 | REAL, SAVE, PROTECTED :: tau_mixenv=100000 ! Homogeneization time of mixed phase clouds [s] |
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| 229 | !$OMP THREADPRIVATE(tau_mixenv) |
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| 230 | |
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| 231 | REAL, SAVE, PROTECTED :: capa_crystal=1. ! Sursaturation of ice part in mixed phase clouds [-] |
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| 232 | !$OMP THREADPRIVATE(capa_crystal) |
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| 233 | |
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| 234 | REAL, SAVE, PROTECTED :: lmix_mpc=1000 ! Length of turbulent zones in Mixed Phase Clouds [m] |
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| 235 | !$OMP THREADPRIVATE(lmix_mpc) |
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| 236 | |
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| 237 | REAL, SAVE, PROTECTED :: naero5=0.5 ! Number concentration of aerosol larger than 0.5 microns [scm-3] |
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| 238 | !$OMP THREADPRIVATE(naero5) |
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| 239 | |
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| 240 | REAL, SAVE, PROTECTED :: gamma_snwretro = 0. ! Proportion of snow taken into account in ice retroaction in icefrac_turb [-] |
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| 241 | !$OMP THREADPRIVATE(gamma_snwretro) |
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| 242 | |
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| 243 | REAL, SAVE, PROTECTED :: gamma_taud = 1. ! Tuning coeff for tau_dissipturb [-] |
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| 244 | !$OMP THREADPRIVATE(gamma_taud) |
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| 245 | |
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| 246 | REAL, SAVE, PROTECTED :: gamma_col=1. ! A COMMENTER TODO [-] |
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| 247 | !$OMP THREADPRIVATE(gamma_col) |
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| 248 | |
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| 249 | REAL, SAVE, PROTECTED :: gamma_agg=1. ! A COMMENTER TODO [-] |
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| 250 | !$OMP THREADPRIVATE(gamma_agg) |
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| 251 | |
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| 252 | REAL, SAVE, PROTECTED :: gamma_rim=1. ! A COMMENTER TODO [-] |
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| 253 | !$OMP THREADPRIVATE(gamma_rim) |
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| 254 | |
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| 255 | REAL, SAVE, PROTECTED :: rho_rain=1000. ! Rain density [kg/m3] |
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| 256 | !$OMP THREADPRIVATE(rho_rain) |
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| 257 | |
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| 258 | REAL, SAVE, PROTECTED :: rho_ice=920. ! Ice density [kg/m3] |
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| 259 | !$OMP THREADPRIVATE(rho_ice) |
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| 260 | |
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| 261 | REAL, SAVE, PROTECTED :: r_rain=500.E-6 ! Rain droplets radius for POPRECIP [m] |
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| 262 | !$OMP THREADPRIVATE(r_rain) |
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| 263 | |
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| 264 | REAL, SAVE, PROTECTED :: r_snow=1.E-3 ! Ice crystals radius for POPRECIP [m] |
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| 265 | !$OMP THREADPRIVATE(r_snow) |
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| 266 | |
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| 267 | REAL, SAVE, PROTECTED :: tau_auto_snow_min=100. ! A COMMENTER TODO [s] |
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| 268 | !$OMP THREADPRIVATE(tau_auto_snow_min) |
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| 269 | |
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| 270 | REAL, SAVE, PROTECTED :: tau_auto_snow_max=1000. ! A COMMENTER TODO [s] |
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| 271 | !$OMP THREADPRIVATE(tau_auto_snow_max) |
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| 272 | |
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| 273 | REAL, SAVE, PROTECTED :: eps=1.E-10 ! A COMMENTER TODO [-] |
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| 274 | !$OMP THREADPRIVATE(eps) |
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| 275 | |
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| 276 | REAL, SAVE, PROTECTED :: gamma_melt=1. ! A COMMENTER TODO [-] |
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| 277 | !$OMP THREADPRIVATE(gamma_melt) |
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| 278 | |
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| 279 | REAL, SAVE, PROTECTED :: alpha_freez=4. ! A COMMENTER TODO [-] |
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| 280 | !$OMP THREADPRIVATE(alpha_freez) |
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| 281 | |
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| 282 | REAL, SAVE, PROTECTED :: beta_freez=0.1 ! A COMMENTER TODO [m-3.s-1] |
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| 283 | !$OMP THREADPRIVATE(beta_freez) |
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| 284 | |
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| 285 | REAL, SAVE, PROTECTED :: gamma_freez=1. ! A COMMENTER TODO [-] |
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| 286 | !$OMP THREADPRIVATE(gamma_freez) |
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| 287 | |
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| 288 | REAL, SAVE, PROTECTED :: rain_fallspeed=4. ! A COMMENTER TODO [m/s] |
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| 289 | !$OMP THREADPRIVATE(rain_fallspeed) |
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| 290 | |
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| 291 | REAL, SAVE, PROTECTED :: rain_fallspeed_clr ! A COMMENTER TODO [m/s] |
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| 292 | !$OMP THREADPRIVATE(rain_fallspeed_clr) |
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| 293 | |
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| 294 | REAL, SAVE, PROTECTED :: rain_fallspeed_cld ! A COMMENTER TODO [m/s] |
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| 295 | !$OMP THREADPRIVATE(rain_fallspeed_cld) |
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| 296 | |
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| 297 | REAL, SAVE, PROTECTED :: snow_fallspeed=1. ! A COMMENTER TODO [m/s] |
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| 298 | !$OMP THREADPRIVATE(snow_fallspeed) |
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| 299 | |
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| 300 | REAL, SAVE, PROTECTED :: snow_fallspeed_clr ! A COMMENTER TODO [m/s] |
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| 301 | !$OMP THREADPRIVATE(snow_fallspeed_clr) |
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| 302 | |
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| 303 | REAL, SAVE, PROTECTED :: snow_fallspeed_cld ! A COMMENTER TODO [m/s] |
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| 304 | !$OMP THREADPRIVATE(snow_fallspeed_cld) |
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| 305 | !--End of the parameters for poprecip |
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| 306 | |
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| 307 | ! Two parameters used for lmdz_lscp_old only |
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| 308 | INTEGER, SAVE, PROTECTED :: iflag_oldbug_fisrtilp=0, fl_cor_ebil |
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| 309 | !$OMP THREADPRIVATE(iflag_oldbug_fisrtilp,fl_cor_ebil) |
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| 310 | |
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| 311 | CONTAINS |
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| 312 | |
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| 313 | SUBROUTINE lscp_ini(dtime,lunout_in,prt_level_in,ok_ice_supersat_in, iflag_ratqs, fl_cor_ebil_in, & |
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| 314 | RCPD_in, RLSTT_in, RLVTT_in, RLMLT_in, RVTMP2_in, & |
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| 315 | RTT_in, RD_in, RV_in, RG_in, RPI_in, EPS_W_in) |
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| 316 | |
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| 317 | |
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| 318 | USE lmdz_ioipsl_getin_p, ONLY: getin_p |
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| 319 | USE lmdz_cloudth_ini, ONLY: cloudth_ini |
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| 320 | USE lmdz_abort_physic, ONLY: abort_physic |
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| 321 | |
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| 322 | REAL, INTENT(IN) :: dtime |
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| 323 | INTEGER, INTENT(IN) :: lunout_in,prt_level_in,iflag_ratqs,fl_cor_ebil_in |
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| 324 | LOGICAL, INTENT(IN) :: ok_ice_supersat_in |
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| 325 | |
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| 326 | REAL, INTENT(IN) :: RCPD_in, RLSTT_in, RLVTT_in, RLMLT_in |
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| 327 | REAL, INTENT(IN) :: RVTMP2_in, RTT_in, RD_in, RV_in, RG_in, RPI_in, EPS_W_in |
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| 328 | CHARACTER (LEN=20) :: modname='lscp_ini_mod' |
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| 329 | CHARACTER (LEN=80) :: abort_message |
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| 330 | |
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| 331 | |
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| 332 | lunout=lunout_in |
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| 333 | prt_level=prt_level_in |
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| 334 | fl_cor_ebil=fl_cor_ebil_in |
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| 335 | |
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| 336 | ok_ice_supersat=ok_ice_supersat_in |
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| 337 | |
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| 338 | RG=RG_in |
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| 339 | RD=RD_in |
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| 340 | RV=RV_in |
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| 341 | RCPD=RCPD_in |
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| 342 | RLVTT=RLVTT_in |
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| 343 | RLSTT=RLSTT_in |
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| 344 | RLMLT=RLMLT_in |
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| 345 | RTT=RTT_in |
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| 346 | RV=RV_in |
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| 347 | RVTMP2=RVTMP2_in |
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| 348 | RPI=RPI_in |
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| 349 | EPS_W=EPS_W_in |
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| 350 | |
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| 351 | |
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| 352 | |
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| 353 | CALL getin_p('niter_lscp',niter_lscp) |
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| 354 | CALL getin_p('iflag_evap_prec',iflag_evap_prec) |
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| 355 | CALL getin_p('seuil_neb',seuil_neb) |
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| 356 | CALL getin_p('ok_radocond_snow',ok_radocond_snow) |
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| 357 | CALL getin_p('t_glace_max',t_glace_max) |
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| 358 | CALL getin_p('t_glace_min',t_glace_min) |
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| 359 | CALL getin_p('exposant_glace',exposant_glace) |
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| 360 | CALL getin_p('iflag_vice',iflag_vice) |
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| 361 | CALL getin_p('iflag_t_glace',iflag_t_glace) |
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| 362 | CALL getin_p('iflag_cloudth_vert',iflag_cloudth_vert) |
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| 363 | CALL getin_p('iflag_gammasat',iflag_gammasat) |
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| 364 | CALL getin_p('iflag_rain_incloud_vol',iflag_rain_incloud_vol) |
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| 365 | CALL getin_p('iflag_bergeron',iflag_bergeron) |
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| 366 | CALL getin_p('iflag_fisrtilp_qsat',iflag_fisrtilp_qsat) |
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| 367 | CALL getin_p('iflag_pdf',iflag_pdf) |
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| 368 | CALL getin_p('iflag_icefrac',iflag_icefrac) |
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| 369 | CALL getin_p('reevap_ice',reevap_ice) |
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| 370 | CALL getin_p('cld_lc_lsc',cld_lc_lsc) |
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| 371 | CALL getin_p('cld_lc_con',cld_lc_con) |
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| 372 | CALL getin_p('cld_lc_lsc_snow',cld_lc_lsc_snow) |
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| 373 | CALL getin_p('cld_lc_con_snow',cld_lc_con_snow) |
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| 374 | CALL getin_p('cld_tau_lsc',cld_tau_lsc) |
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| 375 | CALL getin_p('cld_tau_con',cld_tau_con) |
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| 376 | CALL getin_p('cld_expo_lsc',cld_expo_lsc) |
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| 377 | CALL getin_p('cld_expo_con',cld_expo_con) |
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| 378 | CALL getin_p('ffallv_lsc',ffallv_lsc) |
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| 379 | CALL getin_p('ffallv_lsc',ffallv_con) |
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| 380 | CALL getin_p('coef_eva',coef_eva) |
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| 381 | coef_sub=coef_eva |
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| 382 | CALL getin_p('coef_eva_i',coef_sub) |
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| 383 | CALL getin_p('coef_sub',coef_sub) |
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| 384 | CALL getin_p('expo_eva',expo_eva) |
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| 385 | expo_sub=expo_eva |
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| 386 | CALL getin_p('expo_sub',expo_sub) |
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| 387 | CALL getin_p('iflag_autoconversion',iflag_autoconversion) |
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| 388 | CALL getin_p('dist_liq',dist_liq) |
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| 389 | CALL getin_p('tresh_cl',tresh_cl) |
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| 390 | CALL getin_p('tau_mixenv',tau_mixenv) |
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| 391 | CALL getin_p('capa_crystal',capa_crystal) |
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| 392 | CALL getin_p('lmix_mpc',lmix_mpc) |
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| 393 | CALL getin_p('naero5',naero5) |
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| 394 | CALL getin_p('gamma_snwretro',gamma_snwretro) |
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| 395 | CALL getin_p('gamma_taud',gamma_taud) |
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| 396 | CALL getin_p('iflag_oldbug_fisrtilp',iflag_oldbug_fisrtilp) |
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| 397 | CALL getin_p('temp_nowater',temp_nowater) |
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| 398 | ! for poprecip |
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| 399 | CALL getin_p('ok_poprecip',ok_poprecip) |
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| 400 | CALL getin_p('ok_corr_vap_evasub',ok_corr_vap_evasub) |
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| 401 | CALL getin_p('rain_int_min',rain_int_min) |
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| 402 | CALL getin_p('gamma_agg',gamma_agg) |
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| 403 | CALL getin_p('gamma_col',gamma_col) |
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| 404 | CALL getin_p('gamma_rim',gamma_rim) |
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| 405 | CALL getin_p('gamma_freez',gamma_freez) |
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| 406 | CALL getin_p('gamma_melt',gamma_melt) |
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| 407 | CALL getin_p('r_snow',r_snow) |
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| 408 | CALL getin_p('rain_fallspeed',rain_fallspeed) |
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| 409 | rain_fallspeed_clr=rain_fallspeed |
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| 410 | rain_fallspeed_cld=rain_fallspeed |
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| 411 | CALL getin_p('rain_fallspeed_clr',rain_fallspeed_clr) |
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| 412 | CALL getin_p('rain_fallspeed_cld',rain_fallspeed_cld) |
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| 413 | CALL getin_p('snow_fallspeed',snow_fallspeed) |
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| 414 | snow_fallspeed_clr=snow_fallspeed |
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| 415 | snow_fallspeed_cld=snow_fallspeed |
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| 416 | CALL getin_p('snow_fallspeed_clr',snow_fallspeed_clr) |
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| 417 | CALL getin_p('snow_fallspeed_cld',snow_fallspeed_cld) |
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| 418 | ! for condensation and ice supersaturation |
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| 419 | CALL getin_p('ok_unadjusted_clouds',ok_unadjusted_clouds) |
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| 420 | CALL getin_p('ok_weibull_warm_clouds',ok_weibull_warm_clouds) |
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| 421 | CALL getin_p('iflag_cloud_sublim_pdf',iflag_cloud_sublim_pdf) |
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| 422 | CALL getin_p('depo_coef_cirrus',depo_coef_cirrus) |
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| 423 | CALL getin_p('capa_cond_cirrus',capa_cond_cirrus) |
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| 424 | CALL getin_p('mu_subl_pdf_lscp',mu_subl_pdf_lscp) |
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| 425 | CALL getin_p('beta_pdf_lscp',beta_pdf_lscp) |
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| 426 | CALL getin_p('temp_thresh_pdf_lscp',temp_thresh_pdf_lscp) |
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| 427 | CALL getin_p('rhlmid_pdf_lscp',rhlmid_pdf_lscp) |
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| 428 | CALL getin_p('k0_pdf_lscp',k0_pdf_lscp) |
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| 429 | CALL getin_p('kappa_pdf_lscp',kappa_pdf_lscp) |
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| 430 | CALL getin_p('rhl0_pdf_lscp',rhl0_pdf_lscp) |
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| 431 | CALL getin_p('a_homofreez',a_homofreez) |
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| 432 | CALL getin_p('b_homofreez',b_homofreez) |
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| 433 | CALL getin_p('delta_hetfreez',delta_hetfreez) |
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| 434 | CALL getin_p('coef_mixing_lscp',coef_mixing_lscp) |
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| 435 | CALL getin_p('coef_shear_lscp',coef_shear_lscp) |
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| 436 | CALL getin_p('chi_mixing_lscp',chi_mixing_lscp) |
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| 437 | !CALL getin_p('contrail_cross_section',contrail_cross_section) |
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| 438 | |
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| 439 | |
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| 440 | |
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| 441 | WRITE(lunout,*) 'lscp_ini, niter_lscp:', niter_lscp |
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| 442 | WRITE(lunout,*) 'lscp_ini, iflag_evap_prec:', iflag_evap_prec |
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| 443 | WRITE(lunout,*) 'lscp_ini, seuil_neb:', seuil_neb |
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| 444 | WRITE(lunout,*) 'lscp_ini, ok_radocond_snow:', ok_radocond_snow |
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| 445 | WRITE(lunout,*) 'lscp_ini, t_glace_max:', t_glace_max |
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| 446 | WRITE(lunout,*) 'lscp_ini, t_glace_min:', t_glace_min |
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| 447 | WRITE(lunout,*) 'lscp_ini, exposant_glace:', exposant_glace |
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| 448 | WRITE(lunout,*) 'lscp_ini, iflag_vice:', iflag_vice |
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| 449 | WRITE(lunout,*) 'lscp_ini, iflag_t_glace:', iflag_t_glace |
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| 450 | WRITE(lunout,*) 'lscp_ini, iflag_cloudth_vert:', iflag_cloudth_vert |
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| 451 | WRITE(lunout,*) 'lscp_ini, iflag_gammasat:', iflag_gammasat |
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| 452 | WRITE(lunout,*) 'lscp_ini, iflag_rain_incloud_vol:', iflag_rain_incloud_vol |
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| 453 | WRITE(lunout,*) 'lscp_ini, iflag_bergeron:', iflag_bergeron |
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| 454 | WRITE(lunout,*) 'lscp_ini, iflag_fisrtilp_qsat:', iflag_fisrtilp_qsat |
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| 455 | WRITE(lunout,*) 'lscp_ini, iflag_pdf', iflag_pdf |
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| 456 | WRITE(lunout,*) 'lscp_ini, iflag_icefrac', iflag_icefrac |
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| 457 | WRITE(lunout,*) 'lscp_ini, reevap_ice', reevap_ice |
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| 458 | WRITE(lunout,*) 'lscp_ini, cld_lc_lsc', cld_lc_lsc |
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| 459 | WRITE(lunout,*) 'lscp_ini, cld_lc_con', cld_lc_con |
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| 460 | WRITE(lunout,*) 'lscp_ini, cld_lc_lsc_snow', cld_lc_lsc_snow |
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| 461 | WRITE(lunout,*) 'lscp_ini, cld_lc_con_snow', cld_lc_con_snow |
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| 462 | WRITE(lunout,*) 'lscp_ini, cld_tau_lsc', cld_tau_lsc |
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| 463 | WRITE(lunout,*) 'lscp_ini, cld_tau_con', cld_tau_con |
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| 464 | WRITE(lunout,*) 'lscp_ini, cld_expo_lsc', cld_expo_lsc |
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| 465 | WRITE(lunout,*) 'lscp_ini, cld_expo_con', cld_expo_con |
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| 466 | WRITE(lunout,*) 'lscp_ini, ffallv_lsc', ffallv_lsc |
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| 467 | WRITE(lunout,*) 'lscp_ini, ffallv_con', ffallv_con |
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| 468 | WRITE(lunout,*) 'lscp_ini, coef_eva', coef_eva |
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| 469 | WRITE(lunout,*) 'lscp_ini, coef_sub', coef_sub |
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| 470 | WRITE(lunout,*) 'lscp_ini, expo_eva', expo_eva |
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| 471 | WRITE(lunout,*) 'lscp_ini, expo_sub', expo_sub |
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| 472 | WRITE(lunout,*) 'lscp_ini, iflag_autoconversion', iflag_autoconversion |
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| 473 | WRITE(lunout,*) 'lscp_ini, dist_liq', dist_liq |
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| 474 | WRITE(lunout,*) 'lscp_ini, tresh_cl', tresh_cl |
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| 475 | WRITE(lunout,*) 'lscp_ini, tau_mixenv', tau_mixenv |
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| 476 | WRITE(lunout,*) 'lscp_ini, capa_crystal', capa_crystal |
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| 477 | WRITE(lunout,*) 'lscp_ini, lmix_mpc', lmix_mpc |
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| 478 | WRITE(lunout,*) 'lscp_ini, naero5', naero5 |
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| 479 | WRITE(lunout,*) 'lscp_ini, gamma_snwretro', gamma_snwretro |
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| 480 | WRITE(lunout,*) 'lscp_ini, gamma_taud', gamma_taud |
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| 481 | WRITE(lunout,*) 'lscp_ini, iflag_oldbug_fisrtilp', iflag_oldbug_fisrtilp |
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| 482 | WRITE(lunout,*) 'lscp_ini, fl_cor_ebil', fl_cor_ebil |
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| 483 | WRITE(lunout,*) 'lscp_ini, temp_nowater', temp_nowater |
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| 484 | ! for poprecip |
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| 485 | WRITE(lunout,*) 'lscp_ini, ok_poprecip', ok_poprecip |
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| 486 | WRITE(lunout,*) 'lscp_ini, ok_corr_vap_evasub', ok_corr_vap_evasub |
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| 487 | WRITE(lunout,*) 'lscp_ini, rain_int_min:', rain_int_min |
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| 488 | WRITE(lunout,*) 'lscp_ini, gamma_agg:', gamma_agg |
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| 489 | WRITE(lunout,*) 'lscp_ini, gamma_col:', gamma_col |
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| 490 | WRITE(lunout,*) 'lscp_ini, gamma_rim:', gamma_rim |
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| 491 | WRITE(lunout,*) 'lscp_ini, gamma_freez:', gamma_freez |
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| 492 | WRITE(lunout,*) 'lscp_ini, gamma_melt:', gamma_melt |
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| 493 | WRITE(lunout,*) 'lscp_ini, r_snow:', r_snow |
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| 494 | WRITE(lunout,*) 'lscp_ini, rain_fallspeed_clr:', rain_fallspeed_clr |
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| 495 | WRITE(lunout,*) 'lscp_ini, rain_fallspeed_cld:', rain_fallspeed_cld |
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| 496 | WRITE(lunout,*) 'lscp_ini, snow_fallspeed_clr:', snow_fallspeed_clr |
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| 497 | WRITE(lunout,*) 'lscp_ini, snow_fallspeed_cld:', snow_fallspeed_cld |
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| 498 | ! for condensation and ice supersaturation |
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| 499 | WRITE(lunout,*) 'lscp_ini, ok_ice_supersat:', ok_ice_supersat |
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| 500 | WRITE(lunout,*) 'lscp_ini, ok_unadjusted_clouds:', ok_unadjusted_clouds |
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| 501 | WRITE(lunout,*) 'lscp_ini, ok_weibull_warm_clouds:', ok_weibull_warm_clouds |
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| 502 | WRITE(lunout,*) 'lscp_ini, iflag_cloud_sublim_pdf:', iflag_cloud_sublim_pdf |
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| 503 | WRITE(lunout,*) 'lscp_ini, depo_coef_cirrus:', depo_coef_cirrus |
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| 504 | WRITE(lunout,*) 'lscp_ini, capa_cond_cirrus:', capa_cond_cirrus |
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| 505 | WRITE(lunout,*) 'lscp_ini, mu_subl_pdf_lscp:', mu_subl_pdf_lscp |
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| 506 | WRITE(lunout,*) 'lscp_ini, beta_pdf_lscp:', beta_pdf_lscp |
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| 507 | WRITE(lunout,*) 'lscp_ini, temp_thresh_pdf_lscp:', temp_thresh_pdf_lscp |
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| 508 | WRITE(lunout,*) 'lscp_ini, rhlmid_pdf_lscp:', rhlmid_pdf_lscp |
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| 509 | WRITE(lunout,*) 'lscp_ini, k0_pdf_lscp:', k0_pdf_lscp |
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| 510 | WRITE(lunout,*) 'lscp_ini, kappa_pdf_lscp:', kappa_pdf_lscp |
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| 511 | WRITE(lunout,*) 'lscp_ini, rhl0_pdf_lscp:', rhl0_pdf_lscp |
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| 512 | WRITE(lunout,*) 'lscp_ini, a_homofreez:', a_homofreez |
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| 513 | WRITE(lunout,*) 'lscp_ini, b_homofreez:', b_homofreez |
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| 514 | WRITE(lunout,*) 'lscp_ini, delta_hetfreez', delta_hetfreez |
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| 515 | WRITE(lunout,*) 'lscp_ini, coef_mixing_lscp:', coef_mixing_lscp |
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| 516 | WRITE(lunout,*) 'lscp_ini, coef_shear_lscp:', coef_shear_lscp |
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| 517 | WRITE(lunout,*) 'lscp_ini, chi_mixing_lscp:', chi_mixing_lscp |
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| 518 | ! WRITE(lunout,*) 'lscp_ini, contrail_cross_section:', contrail_cross_section |
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| 519 | |
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| 520 | |
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| 521 | ! check for precipitation sub-time steps |
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| 522 | IF (ABS(dtime/REAL(niter_lscp)-360.0)>0.001) THEN |
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| 523 | WRITE(lunout,*) 'lscp: it is not expected, see Z.X.Li', dtime |
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| 524 | WRITE(lunout,*) 'I would prefer a 6 min sub-timestep' |
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| 525 | ENDIF |
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| 526 | |
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| 527 | ! check consistency between numerical resolution of autoconversion |
|---|
| 528 | ! and other options |
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| 529 | |
|---|
| 530 | IF (iflag_autoconversion == 2) THEN |
|---|
| 531 | IF ((iflag_vice /= 0) .OR. (niter_lscp > 1)) THEN |
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| 532 | abort_message = 'in lscp, iflag_autoconversion=2 requires iflag_vice=0 and niter_lscp=1' |
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| 533 | CALL abort_physic (modname,abort_message,1) |
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| 534 | ENDIF |
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| 535 | ENDIF |
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| 536 | |
|---|
| 537 | |
|---|
| 538 | IF ( ok_weibull_warm_clouds .AND. .NOT. ok_ice_supersat ) THEN |
|---|
| 539 | abort_message = 'in lscp, ok_weibull_warm_clouds=y needs ok_ice_supersat=y' |
|---|
| 540 | CALL abort_physic (modname,abort_message,1) |
|---|
| 541 | ENDIF |
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| 542 | |
|---|
| 543 | IF ( ok_unadjusted_clouds .AND. .NOT. ok_ice_supersat ) THEN |
|---|
| 544 | abort_message = 'in lscp, ok_unadjusted_clouds=y needs ok_ice_supersat=y' |
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| 545 | CALL abort_physic (modname,abort_message,1) |
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| 546 | ENDIF |
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| 547 | |
|---|
| 548 | |
|---|
| 549 | !AA Temporary initialisation |
|---|
| 550 | a_tr_sca(1) = -0.5 |
|---|
| 551 | a_tr_sca(2) = -0.5 |
|---|
| 552 | a_tr_sca(3) = -0.5 |
|---|
| 553 | a_tr_sca(4) = -0.5 |
|---|
| 554 | |
|---|
| 555 | CALL cloudth_ini(iflag_cloudth_vert,iflag_ratqs) |
|---|
| 556 | |
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| 557 | |
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| 558 | |
|---|
| 559 | END SUBROUTINE lscp_ini |
|---|
| 560 | |
|---|
| 561 | END MODULE lmdz_lscp_ini |
|---|
