| 1 | MODULE lmdz_lscp_ini |
|---|
| 2 | |
|---|
| 3 | IMPLICIT NONE |
|---|
| 4 | |
|---|
| 5 | ! PARAMETERS for lscp: |
|---|
| 6 | !-------------------- |
|---|
| 7 | |
|---|
| 8 | REAL RCPD, RLSTT, RLVTT, RLMLT, RVTMP2, RTT, RD, RV, RG, RPI, EPS_W |
|---|
| 9 | !$OMP THREADPRIVATE(RCPD, RLSTT, RLVTT, RLMLT, RVTMP2, RTT, RD, RV, RG, RPI, EPS_W) |
|---|
| 10 | |
|---|
| 11 | REAL, SAVE, PROTECTED :: seuil_neb=0.001 ! cloud fraction threshold: a cloud can precipitate when exceeded |
|---|
| 12 | !$OMP THREADPRIVATE(seuil_neb) |
|---|
| 13 | |
|---|
| 14 | REAL, SAVE, PROTECTED :: min_neb_th=1e-10 ! a cloud produced by bi-gaussian really exists when exceeded |
|---|
| 15 | !$OMP THREADPRIVATE(min_neb_th) |
|---|
| 16 | |
|---|
| 17 | REAL, SAVE, PROTECTED :: min_frac_thermals=1.e-10 ! minimum thermals fraction for use of bigaussian distribution |
|---|
| 18 | !$OMP THREADPRIVATE(min_frac_thermals) |
|---|
| 19 | |
|---|
| 20 | INTEGER, SAVE :: lunout, prt_level ! Logical unit number and level for standard output |
|---|
| 21 | !$OMP THREADPRIVATE(lunout,prt_level) |
|---|
| 22 | |
|---|
| 23 | INTEGER, SAVE, PROTECTED :: niter_lscp=5 ! number of iterations to calculate autoconversion to precipitation |
|---|
| 24 | !$OMP THREADPRIVATE(niter_lscp) |
|---|
| 25 | |
|---|
| 26 | INTEGER, SAVE, PROTECTED :: iflag_evap_prec=1 ! precipitation evaporation flag. 0: nothing, 1: "old way", |
|---|
| 27 | ! 2: Max cloud fraction above to calculate the max of reevaporation |
|---|
| 28 | ! >=4: LTP'method i.e. evaporation in the clear-sky fraction of the mesh only |
|---|
| 29 | ! pay attention that iflag_evap_prec=4 may lead to unrealistic and overestimated |
|---|
| 30 | ! evaporation. Use 5 instead |
|---|
| 31 | !$OMP THREADPRIVATE(iflag_evap_prec) |
|---|
| 32 | |
|---|
| 33 | REAL, SAVE, PROTECTED :: t_coup=234.0 ! temperature threshold which determines the phase |
|---|
| 34 | ! for which the saturation vapor pressure is calculated |
|---|
| 35 | !$OMP THREADPRIVATE(t_coup) |
|---|
| 36 | REAL, SAVE, PROTECTED :: DDT0=0.01 ! iteration parameter |
|---|
| 37 | !$OMP THREADPRIVATE(DDT0) |
|---|
| 38 | |
|---|
| 39 | REAL, SAVE, PROTECTED :: ztfondue=278.15 ! parameter to calculate melting fraction of precipitation |
|---|
| 40 | !$OMP THREADPRIVATE(ztfondue) |
|---|
| 41 | |
|---|
| 42 | REAL, SAVE, PROTECTED :: temp_nowater=235.15 ! temperature below which liquid water no longer exists |
|---|
| 43 | !$OMP THREADPRIVATE(temp_nowater) |
|---|
| 44 | |
|---|
| 45 | REAL, SAVE, PROTECTED :: a_tr_sca(4) ! Variables for tracers temporary: alpha parameter for scavenging, 4 possible scavenging processes |
|---|
| 46 | !$OMP THREADPRIVATE(a_tr_sca) |
|---|
| 47 | |
|---|
| 48 | REAL, SAVE, PROTECTED :: min_frac_th_cld=1.e-10 ! minimum thermal fraction to compute a thermal cloud fraction |
|---|
| 49 | !$OMP THREADPRIVATE(min_frac_th_cld) |
|---|
| 50 | |
|---|
| 51 | LOGICAL, SAVE, PROTECTED :: ok_radocond_snow=.false. ! take into account the mass of ice precip in the cloud ice content seen by radiation |
|---|
| 52 | !$OMP THREADPRIVATE(ok_radocond_snow) |
|---|
| 53 | |
|---|
| 54 | REAL, SAVE, PROTECTED :: t_glace_min=258.0 ! lower-bound temperature parameter for cloud phase determination |
|---|
| 55 | !$OMP THREADPRIVATE(t_glace_min) |
|---|
| 56 | |
|---|
| 57 | REAL, SAVE, PROTECTED :: t_glace_max=273.15 ! upper-bound temperature parameter for cloud phase determination |
|---|
| 58 | !$OMP THREADPRIVATE(t_glace_max) |
|---|
| 59 | |
|---|
| 60 | REAL, SAVE, PROTECTED :: exposant_glace=1.0 ! parameter for cloud phase determination |
|---|
| 61 | !$OMP THREADPRIVATE(exposant_glace) |
|---|
| 62 | |
|---|
| 63 | INTEGER, SAVE, PROTECTED :: iflag_vice=0 ! which expression for ice crystall fall velocity |
|---|
| 64 | !$OMP THREADPRIVATE(iflag_vice) |
|---|
| 65 | |
|---|
| 66 | INTEGER, SAVE, PROTECTED :: iflag_t_glace=0 ! which expression for cloud phase partitioning |
|---|
| 67 | !$OMP THREADPRIVATE(iflag_t_glace) |
|---|
| 68 | |
|---|
| 69 | INTEGER, SAVE, PROTECTED :: iflag_cloudth_vert=0 ! option for determining cloud fraction and content in convective boundary layers |
|---|
| 70 | !$OMP THREADPRIVATE(iflag_cloudth_vert) |
|---|
| 71 | |
|---|
| 72 | INTEGER, SAVE, PROTECTED :: iflag_gammasat=0 ! which threshold for homogeneous nucleation below -40oC |
|---|
| 73 | !$OMP THREADPRIVATE(iflag_gammasat) |
|---|
| 74 | |
|---|
| 75 | INTEGER, SAVE, PROTECTED :: iflag_rain_incloud_vol=0 ! use of volume cloud fraction for rain autoconversion |
|---|
| 76 | !$OMP THREADPRIVATE(iflag_rain_incloud_vol) |
|---|
| 77 | |
|---|
| 78 | INTEGER, SAVE, PROTECTED :: iflag_bergeron=0 ! bergeron effect for liquid precipitation treatment |
|---|
| 79 | !$OMP THREADPRIVATE(iflag_bergeron) |
|---|
| 80 | |
|---|
| 81 | INTEGER, SAVE, PROTECTED :: iflag_fisrtilp_qsat=0 ! qsat adjustment (iterative) during autoconversion |
|---|
| 82 | !$OMP THREADPRIVATE(iflag_fisrtilp_qsat) |
|---|
| 83 | |
|---|
| 84 | INTEGER, SAVE, PROTECTED :: iflag_pdf=0 ! type of subgrid scale qtot pdf |
|---|
| 85 | !$OMP THREADPRIVATE(iflag_pdf) |
|---|
| 86 | |
|---|
| 87 | INTEGER, SAVE, PROTECTED :: iflag_icefrac=0 ! which phase partitioning function to use |
|---|
| 88 | !$OMP THREADPRIVATE(iflag_icefrac) |
|---|
| 89 | |
|---|
| 90 | INTEGER, SAVE, PROTECTED :: iflag_autoconversion=0 ! autoconversion option |
|---|
| 91 | !$OMP THREADPRIVATE(iflag_autoconversion) |
|---|
| 92 | |
|---|
| 93 | LOGICAL, SAVE, PROTECTED :: ok_bug_phase_lscp=.true. ! bug on phase partitioning after precipitation processes |
|---|
| 94 | !$OMP THREADPRIVATE(ok_bug_phase_lscp) |
|---|
| 95 | |
|---|
| 96 | LOGICAL, SAVE, PROTECTED :: reevap_ice=.false. ! no liquid precip for T< threshold |
|---|
| 97 | !$OMP THREADPRIVATE(reevap_ice) |
|---|
| 98 | |
|---|
| 99 | REAL, SAVE, PROTECTED :: cld_lc_lsc=2.6e-4 ! liquid autoconversion coefficient, stratiform rain |
|---|
| 100 | !$OMP THREADPRIVATE(cld_lc_lsc) |
|---|
| 101 | |
|---|
| 102 | REAL, SAVE, PROTECTED :: cld_lc_con=2.6e-4 ! liquid autoconversion coefficient, convective rain |
|---|
| 103 | !$OMP THREADPRIVATE(cld_lc_con) |
|---|
| 104 | |
|---|
| 105 | REAL, SAVE, PROTECTED :: cld_tau_lsc=3600. ! liquid autoconversion timescale, stratiform rain |
|---|
| 106 | !$OMP THREADPRIVATE(cld_tau_lsc) |
|---|
| 107 | |
|---|
| 108 | REAL, SAVE, PROTECTED :: cld_tau_con=3600. ! liquid autoconversion timescale, convective rain |
|---|
| 109 | !$OMP THREADPRIVATE(cld_tau_con) |
|---|
| 110 | |
|---|
| 111 | REAL, SAVE, PROTECTED :: cld_expo_lsc=2. ! liquid autoconversion threshold exponent, stratiform rain |
|---|
| 112 | !$OMP THREADPRIVATE(cld_expo_lsc) |
|---|
| 113 | |
|---|
| 114 | REAL, SAVE, PROTECTED :: cld_expo_con=2. ! liquid autoconversion threshold exponent, convective rain |
|---|
| 115 | !$OMP THREADPRIVATE(cld_expo_con) |
|---|
| 116 | |
|---|
| 117 | REAL, SAVE, PROTECTED :: ffallv_lsc=1. ! tuning coefficient crystal fall velocity, stratiform |
|---|
| 118 | !$OMP THREADPRIVATE(ffallv_lsc) |
|---|
| 119 | |
|---|
| 120 | REAL, SAVE, PROTECTED :: ffallv_con=1. ! tuning coefficient crystal fall velocity, convective |
|---|
| 121 | !$OMP THREADPRIVATE(ffallv_con) |
|---|
| 122 | |
|---|
| 123 | REAL, SAVE, PROTECTED :: coef_eva=2e-5 ! tuning coefficient liquid precip evaporation |
|---|
| 124 | !$OMP THREADPRIVATE(coef_eva) |
|---|
| 125 | |
|---|
| 126 | REAL, SAVE, PROTECTED :: coef_sub ! tuning coefficient ice precip sublimation |
|---|
| 127 | !$OMP THREADPRIVATE(coef_sub) |
|---|
| 128 | |
|---|
| 129 | REAL, SAVE, PROTECTED :: expo_eva=0.5 ! tuning coefficient liquid precip evaporation |
|---|
| 130 | !$OMP THREADPRIVATE(expo_eva) |
|---|
| 131 | |
|---|
| 132 | REAL, SAVE, PROTECTED :: expo_sub ! tuning coefficient ice precip sublimation |
|---|
| 133 | !$OMP THREADPRIVATE(expo_sub) |
|---|
| 134 | |
|---|
| 135 | REAL, SAVE, PROTECTED :: cice_velo=1.645 ! factor in the ice fall velocity formulation |
|---|
| 136 | !$OMP THREADPRIVATE(cice_velo) |
|---|
| 137 | |
|---|
| 138 | REAL, SAVE, PROTECTED :: dice_velo=0.16 ! exponent in the ice fall velocity formulation |
|---|
| 139 | !$OMP THREADPRIVATE(dice_velo) |
|---|
| 140 | |
|---|
| 141 | REAL, SAVE, PROTECTED :: dist_liq=300. ! typical deph of cloud-top liquid layer in mpcs |
|---|
| 142 | !$OMP THREADPRIVATE(dist_liq) |
|---|
| 143 | |
|---|
| 144 | REAL, SAVE, PROTECTED :: tresh_cl=0.0 ! cloud fraction threshold for cloud top search |
|---|
| 145 | !$OMP THREADPRIVATE(tresh_cl) |
|---|
| 146 | |
|---|
| 147 | !--Parameters for condensation and ice supersaturation |
|---|
| 148 | |
|---|
| 149 | LOGICAL, SAVE, PROTECTED :: ok_ice_supersat=.FALSE. ! activates the condensation scheme that allows for ice supersaturation |
|---|
| 150 | !$OMP THREADPRIVATE(ok_ice_supersat) |
|---|
| 151 | |
|---|
| 152 | LOGICAL, SAVE, PROTECTED :: ok_unadjusted_clouds=.FALSE. ! if True, relax the saturation adjustment assumption for ice clouds |
|---|
| 153 | !$OMP THREADPRIVATE(ok_unadjusted_clouds) |
|---|
| 154 | |
|---|
| 155 | LOGICAL, SAVE, PROTECTED :: ok_weibull_warm_clouds=.FALSE. ! if True, the weibull condensation scheme replaces the lognormal condensation scheme at positive temperatures |
|---|
| 156 | !$OMP THREADPRIVATE(ok_weibull_warm_clouds) |
|---|
| 157 | |
|---|
| 158 | INTEGER, SAVE, PROTECTED :: iflag_cloud_sublim_pdf=4 ! iflag for the distribution of water inside ice clouds |
|---|
| 159 | !$OMP THREADPRIVATE(iflag_cloud_sublim_pdf) |
|---|
| 160 | |
|---|
| 161 | REAL, SAVE, PROTECTED :: depo_coef_cirrus=.7 ! [-] deposition coefficient for growth of ice crystals in cirrus clouds |
|---|
| 162 | !$OMP THREADPRIVATE(depo_coef_cirrus) |
|---|
| 163 | |
|---|
| 164 | REAL, SAVE, PROTECTED :: capa_cond_cirrus=.5 ! [-] capacitance factor for growth/sublimation of ice crystals in cirrus clouds |
|---|
| 165 | !$OMP THREADPRIVATE(capa_cond_cirrus) |
|---|
| 166 | |
|---|
| 167 | REAL, SAVE, PROTECTED :: std_subl_pdf_lscp=2. ! [%] standard deviation of the gaussian distribution of water inside ice clouds |
|---|
| 168 | !$OMP THREADPRIVATE(std_subl_pdf_lscp) |
|---|
| 169 | |
|---|
| 170 | REAL, SAVE, PROTECTED :: mu_subl_pdf_lscp=1./3. ! [-] shape factor of the gamma distribution of water inside ice clouds |
|---|
| 171 | !$OMP THREADPRIVATE(mu_subl_pdf_lscp) |
|---|
| 172 | |
|---|
| 173 | REAL, SAVE, PROTECTED :: beta_pdf_lscp=1.E-3 ! [SI] tuning coefficient for the standard deviation of the PDF of water vapor in the clear sky region |
|---|
| 174 | !$OMP THREADPRIVATE(beta_pdf_lscp) |
|---|
| 175 | |
|---|
| 176 | REAL, SAVE, PROTECTED :: temp_thresh_pdf_lscp=189. ! [K] factor for the PDF fit of water vapor in UTLS - below this temperature, water vapor is homogeneously distributed in the clear sky region |
|---|
| 177 | !$OMP THREADPRIVATE(temp_thresh_pdf_lscp) |
|---|
| 178 | |
|---|
| 179 | REAL, SAVE, PROTECTED :: k0_pdf_lscp=3.01 ! [-] factor for the PDF fit of water vapor in UTLS |
|---|
| 180 | !$OMP THREADPRIVATE(k0_pdf_lscp) |
|---|
| 181 | |
|---|
| 182 | REAL, SAVE, PROTECTED :: kappa_pdf_lscp=0.0192 ! [] factor for the PDF fit of water vapor in UTLS |
|---|
| 183 | !$OMP THREADPRIVATE(kappa_pdf_lscp) |
|---|
| 184 | |
|---|
| 185 | REAL, SAVE, PROTECTED :: std100_pdf_lscp=4.08 ! [%] standard deviation at RHliq=100% of the PDF fit of water vapor in UTLS |
|---|
| 186 | !$OMP THREADPRIVATE(std100_pdf_lscp) |
|---|
| 187 | |
|---|
| 188 | REAL, SAVE, PROTECTED :: a_homofreez=2.349 ! [-] factor for the Koop homogeneous freezing fit |
|---|
| 189 | !$OMP THREADPRIVATE(a_homofreez) |
|---|
| 190 | |
|---|
| 191 | REAL, SAVE, PROTECTED :: b_homofreez=259. ! [K] factor for the Koop homogeneous freezing fit |
|---|
| 192 | !$OMP THREADPRIVATE(b_homofreez) |
|---|
| 193 | |
|---|
| 194 | REAL, SAVE, PROTECTED :: delta_hetfreez=1. ! [-] value between 0 and 1 to simulate for heterogeneous freezing. |
|---|
| 195 | !$OMP THREADPRIVATE(delta_hetfreez) |
|---|
| 196 | |
|---|
| 197 | REAL, SAVE, PROTECTED :: coef_mixing_lscp=9.E-8 ! [-] tuning coefficient for the mixing process |
|---|
| 198 | !$OMP THREADPRIVATE(coef_mixing_lscp) |
|---|
| 199 | |
|---|
| 200 | REAL, SAVE, PROTECTED :: coef_shear_lscp=0.72 ! [-] additional coefficient for the shearing process (subprocess of the mixing process) |
|---|
| 201 | !$OMP THREADPRIVATE(coef_shear_lscp) |
|---|
| 202 | |
|---|
| 203 | REAL, SAVE, PROTECTED :: chi_mixing_lscp=1. ! [-] factor for the macro distribution of ISSRs wrt clouds in a gridbox |
|---|
| 204 | !$OMP THREADPRIVATE(chi_mixing_lscp) |
|---|
| 205 | !--End of the parameters for condensation and ice supersaturation |
|---|
| 206 | |
|---|
| 207 | !--Parameters for poprecip |
|---|
| 208 | LOGICAL, SAVE, PROTECTED :: ok_poprecip=.FALSE. ! use the processes-oriented formulation of precipitations |
|---|
| 209 | !$OMP THREADPRIVATE(ok_poprecip) |
|---|
| 210 | |
|---|
| 211 | LOGICAL, SAVE, PROTECTED :: ok_corr_vap_evasub=.FALSE. ! use the corrected version of clear-sky water vapor for the evap / subl processes |
|---|
| 212 | !$OMP THREADPRIVATE(ok_corr_vap_evasub) |
|---|
| 213 | |
|---|
| 214 | REAL, SAVE, PROTECTED :: cld_lc_lsc_snow=2.e-5 ! snow autoconversion coefficient, stratiform. default from Chaboureau and PInty 2006 |
|---|
| 215 | !$OMP THREADPRIVATE(cld_lc_lsc_snow) |
|---|
| 216 | |
|---|
| 217 | REAL, SAVE, PROTECTED :: cld_lc_con_snow=2.e-5 ! snow autoconversion coefficient, convective |
|---|
| 218 | !$OMP THREADPRIVATE(cld_lc_con_snow) |
|---|
| 219 | |
|---|
| 220 | REAL, SAVE, PROTECTED :: rain_int_min=1.e-5 ! Minimum local rain intensity [mm/s] before the decrease in associated precipitation fraction |
|---|
| 221 | !$OMP THREADPRIVATE(rain_int_min) |
|---|
| 222 | |
|---|
| 223 | REAL, SAVE, PROTECTED :: thresh_precip_frac=1.E-6 ! precipitation fraction threshold [-] |
|---|
| 224 | !$OMP THREADPRIVATE(thresh_precip_frac) |
|---|
| 225 | |
|---|
| 226 | REAL, SAVE, PROTECTED :: capa_crystal=1. ! Crystal capacitance (shape factor) for lscp_icefrac_turb [-] |
|---|
| 227 | !$OMP THREADPRIVATE(capa_crystal) |
|---|
| 228 | |
|---|
| 229 | REAL, SAVE, PROTECTED :: naero5=0.5 ! Number concentration of aerosol larger than 0.5 microns [scm-3] |
|---|
| 230 | !$OMP THREADPRIVATE(naero5) |
|---|
| 231 | |
|---|
| 232 | REAL, SAVE, PROTECTED :: gamma_snwretro = 0. ! Proportion of snow taken into account in ice retroaction in lscp_icefrac_turb [-] |
|---|
| 233 | !$OMP THREADPRIVATE(gamma_snwretro) |
|---|
| 234 | |
|---|
| 235 | REAL, SAVE, PROTECTED :: gamma_taud = 1. ! Tuning coeff for Lagrangian decorrelation timescale in lscp_icefrac_turb [-] |
|---|
| 236 | !$OMP THREADPRIVATE(gamma_taud) |
|---|
| 237 | |
|---|
| 238 | REAL, SAVE, PROTECTED :: gamma_col=1. ! Tuning coefficient for rain collection efficiency (poprecip) [-] |
|---|
| 239 | !$OMP THREADPRIVATE(gamma_col) |
|---|
| 240 | |
|---|
| 241 | REAL, SAVE, PROTECTED :: gamma_agg=1. ! Tuning coefficient for snow aggregation efficiency (poprecip) [-] |
|---|
| 242 | !$OMP THREADPRIVATE(gamma_agg) |
|---|
| 243 | |
|---|
| 244 | REAL, SAVE, PROTECTED :: gamma_rim=1. ! Tuning coefficient for riming efficiency (poprecip) [-] |
|---|
| 245 | !$OMP THREADPRIVATE(gamma_rim) |
|---|
| 246 | |
|---|
| 247 | REAL, SAVE, PROTECTED :: gamma_melt=1. ! Tuning coefficient for snow melting efficiency (poprecip) [-] |
|---|
| 248 | !$OMP THREADPRIVATE(gamma_melt) |
|---|
| 249 | |
|---|
| 250 | REAL, SAVE, PROTECTED :: gamma_freez=1. ! Tuning coefficient for rain collision freezing efficiency (poprecip) [-] |
|---|
| 251 | !$OMP THREADPRIVATE(gamma_freez) |
|---|
| 252 | |
|---|
| 253 | REAL, SAVE, PROTECTED :: rho_rain=1000. ! Rain density [kg/m3] |
|---|
| 254 | !$OMP THREADPRIVATE(rho_rain) |
|---|
| 255 | |
|---|
| 256 | REAL, SAVE, PROTECTED :: rho_ice=920. ! Ice density [kg/m3] |
|---|
| 257 | !$OMP THREADPRIVATE(rho_ice) |
|---|
| 258 | |
|---|
| 259 | REAL, SAVE, PROTECTED :: r_rain=500.E-6 ! Rain droplets radius (poprecip) [m] |
|---|
| 260 | !$OMP THREADPRIVATE(r_rain) |
|---|
| 261 | |
|---|
| 262 | REAL, SAVE, PROTECTED :: r_snow=1.E-3 ! Ice crystals radius (poprecip) [m] |
|---|
| 263 | !$OMP THREADPRIVATE(r_snow) |
|---|
| 264 | |
|---|
| 265 | REAL, SAVE, PROTECTED :: tau_auto_snow_min=100. ! Snow autoconversion minimal timescale (when liquid) [s] |
|---|
| 266 | !$OMP THREADPRIVATE(tau_auto_snow_min) |
|---|
| 267 | |
|---|
| 268 | REAL, SAVE, PROTECTED :: tau_auto_snow_max=1000. ! Snow autoconversion minimal timescale (when only ice) [s] |
|---|
| 269 | !$OMP THREADPRIVATE(tau_auto_snow_max) |
|---|
| 270 | |
|---|
| 271 | REAL, SAVE, PROTECTED :: eps=1.E-10 ! Treshold 0 [-] |
|---|
| 272 | !$OMP THREADPRIVATE(eps) |
|---|
| 273 | |
|---|
| 274 | REAL, SAVE, PROTECTED :: alpha_freez=4. ! Slope of exponential for immersion freezing timescale [-] |
|---|
| 275 | !$OMP THREADPRIVATE(alpha_freez) |
|---|
| 276 | |
|---|
| 277 | REAL, SAVE, PROTECTED :: beta_freez=0.1 ! Inv.time immersion freezing [s-1] |
|---|
| 278 | !$OMP THREADPRIVATE(beta_freez) |
|---|
| 279 | |
|---|
| 280 | REAL, SAVE, PROTECTED :: rain_fallspeed=4. ! Rain fall velocity [m/s] |
|---|
| 281 | !$OMP THREADPRIVATE(rain_fallspeed) |
|---|
| 282 | |
|---|
| 283 | REAL, SAVE, PROTECTED :: rain_fallspeed_clr ! Rain fall velocity in clear sky [m/s] |
|---|
| 284 | !$OMP THREADPRIVATE(rain_fallspeed_clr) |
|---|
| 285 | |
|---|
| 286 | REAL, SAVE, PROTECTED :: rain_fallspeed_cld ! Rain fall velocity in cloudy sky [m/s] |
|---|
| 287 | !$OMP THREADPRIVATE(rain_fallspeed_cld) |
|---|
| 288 | |
|---|
| 289 | REAL, SAVE, PROTECTED :: snow_fallspeed=1. ! Snow fall velocity [m/s] |
|---|
| 290 | !$OMP THREADPRIVATE(snow_fallspeed) |
|---|
| 291 | |
|---|
| 292 | REAL, SAVE, PROTECTED :: snow_fallspeed_clr ! Snow fall velocity in clear sky [m/s] |
|---|
| 293 | !$OMP THREADPRIVATE(snow_fallspeed_clr) |
|---|
| 294 | |
|---|
| 295 | REAL, SAVE, PROTECTED :: snow_fallspeed_cld ! Snow fall velocity in cloudy sky [m/s] |
|---|
| 296 | !$OMP THREADPRIVATE(snow_fallspeed_cld) |
|---|
| 297 | !--End of the parameters for poprecip |
|---|
| 298 | |
|---|
| 299 | ! Two parameters used for lmdz_lscp_old only |
|---|
| 300 | INTEGER, SAVE, PROTECTED :: iflag_oldbug_fisrtilp=0, fl_cor_ebil |
|---|
| 301 | !$OMP THREADPRIVATE(iflag_oldbug_fisrtilp,fl_cor_ebil) |
|---|
| 302 | |
|---|
| 303 | CONTAINS |
|---|
| 304 | |
|---|
| 305 | SUBROUTINE lscp_ini(dtime,lunout_in,prt_level_in,ok_ice_supersat_in, iflag_ratqs, fl_cor_ebil_in, & |
|---|
| 306 | RCPD_in, RLSTT_in, RLVTT_in, RLMLT_in, RVTMP2_in, & |
|---|
| 307 | RTT_in, RD_in, RV_in, RG_in, RPI_in, EPS_W_in) |
|---|
| 308 | |
|---|
| 309 | |
|---|
| 310 | USE ioipsl_getin_p_mod, ONLY : getin_p |
|---|
| 311 | USE lmdz_cloudth_ini, ONLY : cloudth_ini |
|---|
| 312 | |
|---|
| 313 | REAL, INTENT(IN) :: dtime |
|---|
| 314 | INTEGER, INTENT(IN) :: lunout_in,prt_level_in,iflag_ratqs,fl_cor_ebil_in |
|---|
| 315 | LOGICAL, INTENT(IN) :: ok_ice_supersat_in |
|---|
| 316 | |
|---|
| 317 | REAL, INTENT(IN) :: RCPD_in, RLSTT_in, RLVTT_in, RLMLT_in |
|---|
| 318 | REAL, INTENT(IN) :: RVTMP2_in, RTT_in, RD_in, RV_in, RG_in, RPI_in, EPS_W_in |
|---|
| 319 | character (len=20) :: modname='lscp_ini_mod' |
|---|
| 320 | character (len=80) :: abort_message |
|---|
| 321 | |
|---|
| 322 | |
|---|
| 323 | lunout=lunout_in |
|---|
| 324 | prt_level=prt_level_in |
|---|
| 325 | fl_cor_ebil=fl_cor_ebil_in |
|---|
| 326 | |
|---|
| 327 | ok_ice_supersat=ok_ice_supersat_in |
|---|
| 328 | |
|---|
| 329 | RG=RG_in |
|---|
| 330 | RD=RD_in |
|---|
| 331 | RV=RV_in |
|---|
| 332 | RCPD=RCPD_in |
|---|
| 333 | RLVTT=RLVTT_in |
|---|
| 334 | RLSTT=RLSTT_in |
|---|
| 335 | RLMLT=RLMLT_in |
|---|
| 336 | RTT=RTT_in |
|---|
| 337 | RV=RV_in |
|---|
| 338 | RVTMP2=RVTMP2_in |
|---|
| 339 | RPI=RPI_in |
|---|
| 340 | EPS_W=EPS_W_in |
|---|
| 341 | |
|---|
| 342 | |
|---|
| 343 | |
|---|
| 344 | CALL getin_p('niter_lscp',niter_lscp) |
|---|
| 345 | CALL getin_p('iflag_evap_prec',iflag_evap_prec) |
|---|
| 346 | CALL getin_p('seuil_neb',seuil_neb) |
|---|
| 347 | CALL getin_p('ok_radocond_snow',ok_radocond_snow) |
|---|
| 348 | CALL getin_p('t_glace_max',t_glace_max) |
|---|
| 349 | CALL getin_p('t_glace_min',t_glace_min) |
|---|
| 350 | CALL getin_p('exposant_glace',exposant_glace) |
|---|
| 351 | CALL getin_p('iflag_vice',iflag_vice) |
|---|
| 352 | CALL getin_p('iflag_t_glace',iflag_t_glace) |
|---|
| 353 | CALL getin_p('iflag_cloudth_vert',iflag_cloudth_vert) |
|---|
| 354 | CALL getin_p('iflag_gammasat',iflag_gammasat) |
|---|
| 355 | CALL getin_p('iflag_rain_incloud_vol',iflag_rain_incloud_vol) |
|---|
| 356 | CALL getin_p('iflag_bergeron',iflag_bergeron) |
|---|
| 357 | CALL getin_p('iflag_fisrtilp_qsat',iflag_fisrtilp_qsat) |
|---|
| 358 | CALL getin_p('iflag_pdf',iflag_pdf) |
|---|
| 359 | CALL getin_p('iflag_icefrac',iflag_icefrac) |
|---|
| 360 | CALL getin_p('reevap_ice',reevap_ice) |
|---|
| 361 | CALL getin_p('cld_lc_lsc',cld_lc_lsc) |
|---|
| 362 | CALL getin_p('cld_lc_con',cld_lc_con) |
|---|
| 363 | CALL getin_p('cld_lc_lsc_snow',cld_lc_lsc_snow) |
|---|
| 364 | CALL getin_p('cld_lc_con_snow',cld_lc_con_snow) |
|---|
| 365 | CALL getin_p('cld_tau_lsc',cld_tau_lsc) |
|---|
| 366 | CALL getin_p('cld_tau_con',cld_tau_con) |
|---|
| 367 | CALL getin_p('cld_expo_lsc',cld_expo_lsc) |
|---|
| 368 | CALL getin_p('cld_expo_con',cld_expo_con) |
|---|
| 369 | CALL getin_p('ffallv_lsc',ffallv_lsc) |
|---|
| 370 | CALL getin_p('ffallv_lsc',ffallv_con) |
|---|
| 371 | CALL getin_p('coef_eva',coef_eva) |
|---|
| 372 | coef_sub=coef_eva |
|---|
| 373 | CALL getin_p('coef_eva_i',coef_sub) |
|---|
| 374 | CALL getin_p('coef_sub',coef_sub) |
|---|
| 375 | CALL getin_p('expo_eva',expo_eva) |
|---|
| 376 | expo_sub=expo_eva |
|---|
| 377 | CALL getin_p('expo_sub',expo_sub) |
|---|
| 378 | CALL getin_p('iflag_autoconversion',iflag_autoconversion) |
|---|
| 379 | CALL getin_p('dist_liq',dist_liq) |
|---|
| 380 | CALL getin_p('tresh_cl',tresh_cl) |
|---|
| 381 | CALL getin_p('capa_crystal',capa_crystal) |
|---|
| 382 | CALL getin_p('naero5',naero5) |
|---|
| 383 | CALL getin_p('gamma_snwretro',gamma_snwretro) |
|---|
| 384 | CALL getin_p('gamma_taud',gamma_taud) |
|---|
| 385 | CALL getin_p('iflag_oldbug_fisrtilp',iflag_oldbug_fisrtilp) |
|---|
| 386 | CALL getin_p('temp_nowater',temp_nowater) |
|---|
| 387 | CALL getin_p('ok_bug_phase_lscp',ok_bug_phase_lscp) |
|---|
| 388 | ! for poprecip |
|---|
| 389 | CALL getin_p('ok_poprecip',ok_poprecip) |
|---|
| 390 | CALL getin_p('ok_corr_vap_evasub',ok_corr_vap_evasub) |
|---|
| 391 | CALL getin_p('rain_int_min',rain_int_min) |
|---|
| 392 | CALL getin_p('gamma_agg',gamma_agg) |
|---|
| 393 | CALL getin_p('gamma_col',gamma_col) |
|---|
| 394 | CALL getin_p('gamma_rim',gamma_rim) |
|---|
| 395 | CALL getin_p('gamma_freez',gamma_freez) |
|---|
| 396 | CALL getin_p('gamma_melt',gamma_melt) |
|---|
| 397 | CALL getin_p('tau_auto_snow_max',tau_auto_snow_max) |
|---|
| 398 | CALL getin_p('tau_auto_snow_min',tau_auto_snow_min) |
|---|
| 399 | CALL getin_p('r_snow',r_snow) |
|---|
| 400 | CALL getin_p('rain_fallspeed',rain_fallspeed) |
|---|
| 401 | rain_fallspeed_clr=rain_fallspeed |
|---|
| 402 | rain_fallspeed_cld=rain_fallspeed |
|---|
| 403 | CALL getin_p('rain_fallspeed_clr',rain_fallspeed_clr) |
|---|
| 404 | CALL getin_p('rain_fallspeed_cld',rain_fallspeed_cld) |
|---|
| 405 | CALL getin_p('snow_fallspeed',snow_fallspeed) |
|---|
| 406 | snow_fallspeed_clr=snow_fallspeed |
|---|
| 407 | snow_fallspeed_cld=snow_fallspeed |
|---|
| 408 | CALL getin_p('snow_fallspeed_clr',snow_fallspeed_clr) |
|---|
| 409 | CALL getin_p('snow_fallspeed_cld',snow_fallspeed_cld) |
|---|
| 410 | ! for condensation and ice supersaturation |
|---|
| 411 | CALL getin_p('ok_unadjusted_clouds',ok_unadjusted_clouds) |
|---|
| 412 | CALL getin_p('ok_weibull_warm_clouds',ok_weibull_warm_clouds) |
|---|
| 413 | CALL getin_p('iflag_cloud_sublim_pdf',iflag_cloud_sublim_pdf) |
|---|
| 414 | CALL getin_p('depo_coef_cirrus',depo_coef_cirrus) |
|---|
| 415 | CALL getin_p('capa_cond_cirrus',capa_cond_cirrus) |
|---|
| 416 | CALL getin_p('std_subl_pdf_lscp',std_subl_pdf_lscp) |
|---|
| 417 | CALL getin_p('mu_subl_pdf_lscp',mu_subl_pdf_lscp) |
|---|
| 418 | CALL getin_p('beta_pdf_lscp',beta_pdf_lscp) |
|---|
| 419 | CALL getin_p('temp_thresh_pdf_lscp',temp_thresh_pdf_lscp) |
|---|
| 420 | CALL getin_p('k0_pdf_lscp',k0_pdf_lscp) |
|---|
| 421 | CALL getin_p('kappa_pdf_lscp',kappa_pdf_lscp) |
|---|
| 422 | CALL getin_p('std100_pdf_lscp',std100_pdf_lscp) |
|---|
| 423 | CALL getin_p('a_homofreez',a_homofreez) |
|---|
| 424 | CALL getin_p('b_homofreez',b_homofreez) |
|---|
| 425 | CALL getin_p('delta_hetfreez',delta_hetfreez) |
|---|
| 426 | CALL getin_p('coef_mixing_lscp',coef_mixing_lscp) |
|---|
| 427 | CALL getin_p('coef_shear_lscp',coef_shear_lscp) |
|---|
| 428 | CALL getin_p('chi_mixing_lscp',chi_mixing_lscp) |
|---|
| 429 | |
|---|
| 430 | |
|---|
| 431 | |
|---|
| 432 | WRITE(lunout,*) 'lscp_ini, niter_lscp:', niter_lscp |
|---|
| 433 | WRITE(lunout,*) 'lscp_ini, iflag_evap_prec:', iflag_evap_prec |
|---|
| 434 | WRITE(lunout,*) 'lscp_ini, seuil_neb:', seuil_neb |
|---|
| 435 | WRITE(lunout,*) 'lscp_ini, ok_radocond_snow:', ok_radocond_snow |
|---|
| 436 | WRITE(lunout,*) 'lscp_ini, t_glace_max:', t_glace_max |
|---|
| 437 | WRITE(lunout,*) 'lscp_ini, t_glace_min:', t_glace_min |
|---|
| 438 | WRITE(lunout,*) 'lscp_ini, exposant_glace:', exposant_glace |
|---|
| 439 | WRITE(lunout,*) 'lscp_ini, iflag_vice:', iflag_vice |
|---|
| 440 | WRITE(lunout,*) 'lscp_ini, iflag_t_glace:', iflag_t_glace |
|---|
| 441 | WRITE(lunout,*) 'lscp_ini, iflag_cloudth_vert:', iflag_cloudth_vert |
|---|
| 442 | WRITE(lunout,*) 'lscp_ini, iflag_gammasat:', iflag_gammasat |
|---|
| 443 | WRITE(lunout,*) 'lscp_ini, iflag_rain_incloud_vol:', iflag_rain_incloud_vol |
|---|
| 444 | WRITE(lunout,*) 'lscp_ini, iflag_bergeron:', iflag_bergeron |
|---|
| 445 | WRITE(lunout,*) 'lscp_ini, iflag_fisrtilp_qsat:', iflag_fisrtilp_qsat |
|---|
| 446 | WRITE(lunout,*) 'lscp_ini, iflag_pdf', iflag_pdf |
|---|
| 447 | WRITE(lunout,*) 'lscp_ini, iflag_icefrac', iflag_icefrac |
|---|
| 448 | WRITE(lunout,*) 'lscp_ini, reevap_ice', reevap_ice |
|---|
| 449 | WRITE(lunout,*) 'lscp_ini, cld_lc_lsc', cld_lc_lsc |
|---|
| 450 | WRITE(lunout,*) 'lscp_ini, cld_lc_con', cld_lc_con |
|---|
| 451 | WRITE(lunout,*) 'lscp_ini, cld_lc_lsc_snow', cld_lc_lsc_snow |
|---|
| 452 | WRITE(lunout,*) 'lscp_ini, cld_lc_con_snow', cld_lc_con_snow |
|---|
| 453 | WRITE(lunout,*) 'lscp_ini, cld_tau_lsc', cld_tau_lsc |
|---|
| 454 | WRITE(lunout,*) 'lscp_ini, cld_tau_con', cld_tau_con |
|---|
| 455 | WRITE(lunout,*) 'lscp_ini, cld_expo_lsc', cld_expo_lsc |
|---|
| 456 | WRITE(lunout,*) 'lscp_ini, cld_expo_con', cld_expo_con |
|---|
| 457 | WRITE(lunout,*) 'lscp_ini, ffallv_lsc', ffallv_lsc |
|---|
| 458 | WRITE(lunout,*) 'lscp_ini, ffallv_con', ffallv_con |
|---|
| 459 | WRITE(lunout,*) 'lscp_ini, coef_eva', coef_eva |
|---|
| 460 | WRITE(lunout,*) 'lscp_ini, coef_sub', coef_sub |
|---|
| 461 | WRITE(lunout,*) 'lscp_ini, expo_eva', expo_eva |
|---|
| 462 | WRITE(lunout,*) 'lscp_ini, expo_sub', expo_sub |
|---|
| 463 | WRITE(lunout,*) 'lscp_ini, iflag_autoconversion', iflag_autoconversion |
|---|
| 464 | WRITE(lunout,*) 'lscp_ini, dist_liq', dist_liq |
|---|
| 465 | WRITE(lunout,*) 'lscp_ini, tresh_cl', tresh_cl |
|---|
| 466 | WRITE(lunout,*) 'lscp_ini, capa_crystal', capa_crystal |
|---|
| 467 | WRITE(lunout,*) 'lscp_ini, naero5', naero5 |
|---|
| 468 | WRITE(lunout,*) 'lscp_ini, gamma_snwretro', gamma_snwretro |
|---|
| 469 | WRITE(lunout,*) 'lscp_ini, gamma_taud', gamma_taud |
|---|
| 470 | WRITE(lunout,*) 'lscp_ini, iflag_oldbug_fisrtilp', iflag_oldbug_fisrtilp |
|---|
| 471 | WRITE(lunout,*) 'lscp_ini, fl_cor_ebil', fl_cor_ebil |
|---|
| 472 | WRITE(lunout,*) 'lscp_ini, temp_nowater', temp_nowater |
|---|
| 473 | WRITE(lunout,*) 'lscp_ini, ok_bug_phase_lscp', ok_bug_phase_lscp |
|---|
| 474 | ! for poprecip |
|---|
| 475 | WRITE(lunout,*) 'lscp_ini, ok_poprecip', ok_poprecip |
|---|
| 476 | WRITE(lunout,*) 'lscp_ini, ok_corr_vap_evasub', ok_corr_vap_evasub |
|---|
| 477 | WRITE(lunout,*) 'lscp_ini, rain_int_min:', rain_int_min |
|---|
| 478 | WRITE(lunout,*) 'lscp_ini, gamma_agg:', gamma_agg |
|---|
| 479 | WRITE(lunout,*) 'lscp_ini, gamma_col:', gamma_col |
|---|
| 480 | WRITE(lunout,*) 'lscp_ini, gamma_rim:', gamma_rim |
|---|
| 481 | WRITE(lunout,*) 'lscp_ini, gamma_freez:', gamma_freez |
|---|
| 482 | WRITE(lunout,*) 'lscp_ini, gamma_melt:', gamma_melt |
|---|
| 483 | WRITE(lunout,*) 'lscp_ini, tau_auto_snow_max:',tau_auto_snow_max |
|---|
| 484 | WRITE(lunout,*) 'lscp_ini, tau_auto_snow_min:',tau_auto_snow_min |
|---|
| 485 | WRITE(lunout,*) 'lscp_ini, r_snow:', r_snow |
|---|
| 486 | WRITE(lunout,*) 'lscp_ini, rain_fallspeed_clr:', rain_fallspeed_clr |
|---|
| 487 | WRITE(lunout,*) 'lscp_ini, rain_fallspeed_cld:', rain_fallspeed_cld |
|---|
| 488 | WRITE(lunout,*) 'lscp_ini, snow_fallspeed_clr:', snow_fallspeed_clr |
|---|
| 489 | WRITE(lunout,*) 'lscp_ini, snow_fallspeed_cld:', snow_fallspeed_cld |
|---|
| 490 | ! for condensation and ice supersaturation |
|---|
| 491 | WRITE(lunout,*) 'lscp_ini, ok_ice_supersat:', ok_ice_supersat |
|---|
| 492 | WRITE(lunout,*) 'lscp_ini, ok_unadjusted_clouds:', ok_unadjusted_clouds |
|---|
| 493 | WRITE(lunout,*) 'lscp_ini, ok_weibull_warm_clouds:', ok_weibull_warm_clouds |
|---|
| 494 | WRITE(lunout,*) 'lscp_ini, iflag_cloud_sublim_pdf:', iflag_cloud_sublim_pdf |
|---|
| 495 | WRITE(lunout,*) 'lscp_ini, depo_coef_cirrus:', depo_coef_cirrus |
|---|
| 496 | WRITE(lunout,*) 'lscp_ini, capa_cond_cirrus:', capa_cond_cirrus |
|---|
| 497 | WRITE(lunout,*) 'lscp_ini, std_subl_pdf_lscp:', std_subl_pdf_lscp |
|---|
| 498 | WRITE(lunout,*) 'lscp_ini, mu_subl_pdf_lscp:', mu_subl_pdf_lscp |
|---|
| 499 | WRITE(lunout,*) 'lscp_ini, beta_pdf_lscp:', beta_pdf_lscp |
|---|
| 500 | WRITE(lunout,*) 'lscp_ini, temp_thresh_pdf_lscp:', temp_thresh_pdf_lscp |
|---|
| 501 | WRITE(lunout,*) 'lscp_ini, k0_pdf_lscp:', k0_pdf_lscp |
|---|
| 502 | WRITE(lunout,*) 'lscp_ini, kappa_pdf_lscp:', kappa_pdf_lscp |
|---|
| 503 | WRITE(lunout,*) 'lscp_ini, std100_pdf_lscp:', std100_pdf_lscp |
|---|
| 504 | WRITE(lunout,*) 'lscp_ini, a_homofreez:', a_homofreez |
|---|
| 505 | WRITE(lunout,*) 'lscp_ini, b_homofreez:', b_homofreez |
|---|
| 506 | WRITE(lunout,*) 'lscp_ini, delta_hetfreez', delta_hetfreez |
|---|
| 507 | WRITE(lunout,*) 'lscp_ini, coef_mixing_lscp:', coef_mixing_lscp |
|---|
| 508 | WRITE(lunout,*) 'lscp_ini, coef_shear_lscp:', coef_shear_lscp |
|---|
| 509 | WRITE(lunout,*) 'lscp_ini, chi_mixing_lscp:', chi_mixing_lscp |
|---|
| 510 | |
|---|
| 511 | |
|---|
| 512 | |
|---|
| 513 | |
|---|
| 514 | |
|---|
| 515 | ! check for precipitation sub-time steps |
|---|
| 516 | IF (ABS(dtime/REAL(niter_lscp)-360.0).GT.0.001) THEN |
|---|
| 517 | WRITE(lunout,*) 'lscp: it is not expected, see Z.X.Li', dtime |
|---|
| 518 | WRITE(lunout,*) 'I would prefer a 6 min sub-timestep' |
|---|
| 519 | ENDIF |
|---|
| 520 | |
|---|
| 521 | ! check consistency between numerical resolution of autoconversion |
|---|
| 522 | ! and other options |
|---|
| 523 | |
|---|
| 524 | IF (iflag_autoconversion .EQ. 2) THEN |
|---|
| 525 | IF ((iflag_vice .NE. 0) .OR. (niter_lscp .GT. 1)) THEN |
|---|
| 526 | abort_message = 'in lscp, iflag_autoconversion=2 requires iflag_vice=0 and niter_lscp=1' |
|---|
| 527 | CALL abort_physic (modname,abort_message,1) |
|---|
| 528 | ENDIF |
|---|
| 529 | ENDIF |
|---|
| 530 | |
|---|
| 531 | |
|---|
| 532 | IF ( ok_weibull_warm_clouds .AND. .NOT. ok_ice_supersat ) THEN |
|---|
| 533 | abort_message = 'in lscp, ok_weibull_warm_clouds=y needs ok_ice_supersat=y' |
|---|
| 534 | CALL abort_physic (modname,abort_message,1) |
|---|
| 535 | ENDIF |
|---|
| 536 | |
|---|
| 537 | IF ( ok_unadjusted_clouds .AND. .NOT. ok_ice_supersat ) THEN |
|---|
| 538 | abort_message = 'in lscp, ok_unadjusted_clouds=y needs ok_ice_supersat=y' |
|---|
| 539 | CALL abort_physic (modname,abort_message,1) |
|---|
| 540 | ENDIF |
|---|
| 541 | |
|---|
| 542 | |
|---|
| 543 | !AA Temporary initialisation |
|---|
| 544 | a_tr_sca(1) = -0.5 |
|---|
| 545 | a_tr_sca(2) = -0.5 |
|---|
| 546 | a_tr_sca(3) = -0.5 |
|---|
| 547 | a_tr_sca(4) = -0.5 |
|---|
| 548 | |
|---|
| 549 | CALL cloudth_ini(iflag_cloudth_vert,iflag_ratqs) |
|---|
| 550 | |
|---|
| 551 | RETURN |
|---|
| 552 | |
|---|
| 553 | END SUBROUTINE lscp_ini |
|---|
| 554 | |
|---|
| 555 | END MODULE lmdz_lscp_ini |
|---|
