This module computes cloud related quantities for radiation computations.
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subroutine, public | cld_init (si, NLAY, imp_physics, me) |
| This subroutine is an initialization program for cloud-radiation calculations and sets up boundary layer cloud top. More...
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subroutine, public | progcld1 (plyr, plvl, tlyr, tvly, qlyr, qstl, rhly, clw, xlat, xlon, slmsk, dz, delp, IX, NLAY, NLP1, uni_cld, lmfshal, lmfdeep2, cldcov, effrl, effri, effrr, effrs, effr_in, clouds, clds, mtop, mbot, de_lgth ) |
| This subroutine computes cloud related quantities using zhao/moorthi's prognostic cloud microphysics scheme. More...
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subroutine, public | progcld2 (plyr, plvl, tlyr, tvly, qlyr, qstl, rhly, clw, xlat, xlon, slmsk, dz, delp, f_ice, f_rain, r_rime, flgmin, IX, NLAY, NLP1, lmfshal, lmfdeep2, clouds, clds, mtop, mbot, de_lgth ) |
| This subroutine computes cloud related quantities using Ferrier's prognostic cloud microphysics scheme. More...
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subroutine, public | progcld3 (plyr, plvl, tlyr, tvly, qlyr, qstl, rhly, clw, cnvw, cnvc, xlat, xlon, slmsk, dz, delp, ix, nlay, nlp1, deltaq, sup, kdt, me, clouds, clds, mtop, mbot, de_lgth ) |
| This subroutine computes cloud related quantities using zhao/moorthi's prognostic cloud microphysics scheme + pdfcld. More...
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subroutine, public | progcld4 (plyr, plvl, tlyr, tvly, qlyr, qstl, rhly, clw, cnvw, cnvc, xlat, xlon, slmsk, cldtot, dz, delp, IX, NLAY, NLP1, clouds, clds, mtop, mbot, de_lgth ) |
| This subroutine computes cloud related quantities using GFDL Lin MP prognostic cloud microphysics scheme. More...
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subroutine, public | progcld4o (plyr, plvl, tlyr, tvly, qlyr, qstl, rhly, clw, xlat, xlon, slmsk, dz, delp, ntrac, ntcw, ntiw, ntrw, ntsw, ntgl, ntclamt, IX, NLAY, NLP1, clouds, clds, mtop, mbot, de_lgth ) |
| This subroutine computes cloud related quantities using GFDL Lin MP prognostic cloud microphysics scheme. Moist species from MP are fed into the corresponding arrays for calculation of cloud fractions. More...
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subroutine, public | progcld5 (plyr, plvl, tlyr, qlyr, qstl, rhly, clw, xlat, xlon, slmsk, dz, delp, ntrac, ntcw, ntiw, ntrw, ntsw, ntgl, IX, NLAY, NLP1, uni_cld, lmfshal, lmfdeep2, cldcov, re_cloud, re_ice, re_snow, clouds, clds, mtop, mbot, de_lgth ) |
| This subroutine computes cloud related quantities using Thompson/WSM6 cloud microphysics scheme. More...
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subroutine, public | progclduni (plyr, plvl, tlyr, tvly, ccnd, ncnd, xlat, xlon, slmsk, dz, delp, IX, NLAY, NLP1, cldtot, effrl, effri, effrr, effrs, effr_in, clouds, clds, mtop, mbot, de_lgth ) |
| This subroutine computes cloud related quantities using for unified cloud microphysics scheme. More...
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subroutine, public | gethml (plyr, ptop1, cldtot, cldcnv, dz, de_lgth, IX, NLAY, clds, mtop, mbot ) |
| This subroutine computes high, mid, low, total, and boundary cloud fractions and cloud top/bottom layer indices for model diagnostic output. The three cloud domain boundaries are defined by ptopc. The cloud overlapping method is defined by control flag 'iovr', which is also used by LW and SW radiation programs. More...
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subroutine, public | get_alpha_dcorr (nCol, nLev, lat, con_pi, deltaZ, de_lgth, cloud_overlap_param) |
| This subroutine computes high, mid, low, total, and boundary cloud fractions and cloud top/bottom layer indices for model diagnostic output. The three cloud domain boundaries are defined by ptopc. The cloud overlapping method is defined by control flag 'iovr', which is also used by LW and SW radiation programs. More...
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subroutine, public | get_alpha_exp (nlon, nlay, dzlay, iovrlp, latdeg, juldat, yearlen, cldf, alpha) |
| This program derives the exponential transition, alpha, from maximum to random overlap needed to define the fractional cloud vertical correlation for the exponential (EXP, iovrlp=4) or the exponential-random (ER, iovrlp=5) cloud overlap options for RRTMGP. For exponential, the transition from maximum to random with distance through model layers occurs without regard to the configuration of clear and cloudy layers. For the ER method, each block of adjacent cloudy layers is treated with a separate transition from maximum to random, and blocks of cloudy layers separated by one or more clear layers are correlated randomly. /param nlon : number of model longitude points /param nlay : vertical layer dimension /param dzlay(nlon,nlay) : distance between the center of model layers /param iovrlp : cloud overlap method : 0 = random : 1 = maximum-random : 2 = maximum : 3 = decorrelation (NOAA/Hou) : 4 = exponential (AER) : 5 = exponential-random (AER) /param latdeg(nlon) : latitude (in degrees 90 -> -90) /param juldat : day of the year (fractional julian day) /param yearlen : current length of the year (365/366 days) /param cldf(nlon,nlay) : cloud fraction /param idcor : decorrelation length method : 0 = constant value (AER; decorr_con) : 1 = latitude and day of year varying value (AER; Oreopoulos, et al., 2012) /param decorr_con : decorrelation length constant. More...
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character(40), parameter | vtagcld ='NCEP-Radiation_clouds v5.1 Nov 2012 ' |
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real(kind=kind_phys), parameter | gfac =1.0e5/con_g |
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real(kind=kind_phys), parameter | gord =con_g/con_rd |
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integer, parameter, public | nf_clds = 9 |
| number of fields in cloud array More...
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integer, parameter, public | nk_clds = 3 |
| number of cloud vertical domains More...
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real(kind=kind_phys), dimension(nk_clds+1, 2), save | ptopc |
| pressure limits of cloud domain interfaces (low, mid, high) in mb (0.1kPa) More...
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real(kind=kind_phys), parameter | climit = 0.001 |
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real(kind=kind_phys), parameter | climit2 =0.05 |
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real(kind=kind_phys), parameter | ovcst = 1.0 - 1.0e-8 |
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real(kind=kind_phys), parameter | reliq_def = 10.0 |
| default liq radius to 10 micron More...
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real(kind=kind_phys), parameter | reice_def = 50.0 |
| default ice radius to 50 micron More...
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real(kind=kind_phys), parameter | rrain_def = 1000.0 |
| default rain radius to 1000 micron More...
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real(kind=kind_phys), parameter | rsnow_def = 250.0 |
| default snow radius to 250 micron More...
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real(kind=kind_phys), parameter | cldssa_def = 0.99 |
| default cld single scat albedo More...
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real(kind=kind_phys), parameter | cldasy_def = 0.84 |
| default cld asymmetry factor More...
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integer | llyr = 2 |
| upper limit of boundary layer clouds More...
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integer | iovr = 1 |
| maximum-random cloud overlapping method More...
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