This module contains the entity of the RUC LSM model, which is a
soil/veg/snowpack and ice/snowpack/land-surface model to update soil moisture, soil temperature, skin temperature, snowpack water content, snowdepth, and all terms of the surface energy balance and surface water balance. More...

subroutine, public	lsmruc (xlat, xlon, dt, init, lsm_cold_start, ktau, iter, nsl, graupelncv, snowncv, rainncv, raincv, zs, rainbl, snow, snowh, snowc, frzfrac, frpcpn, rhosnf, precipfr, exticeden, hgt, stdev, z3d, p8w, t3d, qv3d, qc3d, rho3d, emisbck, glw, gswdn, gsw, emiss, chklowq, chs, flqc, flhc, rhonewsn_ex, mosaic_lu, mosaic_soil, isncond_opt, isncovr_opt, mavail, canwat, vegfra, alb, znt, z0, snoalb, albbck, lai, landusef, nlcat, soilctop, nscat, smcwlt, smcref, qsfc, qsg, qvg, qcg, dew, soilt1, tsnav, tbot, ivgtyp, isltyp, xland, iswater, isice, xice, xice_threshold, cp, rv, rd, g0, pi, lv, stbolt, soilmois, sh2o, smavail, smmax, tso, soilt, edir, ec, ett, sublim, snoh, hfx, qfx, lh, infiltr, runoff1, runoff2, acrunoff, sfcexc, sfcevp, grdflx, snowfallac, acsnow, snom, smfr3d, keepfr3dflag, add_fire_heat_flux, fire_heat_flux, myj, shdmin, shdmax, rdlai2d, ims, ime, jms, jme, kms, kme, its, ite, jts, jte, kts, kte, errmsg, errflg)
	The RUN LSM model is described in Smirnova et al.(1997) [182] and Smirnova et al.(2000) [183].

subroutine, public	ruclsminit (debug_print, landfrac, fice, min_seaice, nzs, isltyp, ivgtyp, mavail, sh2o, smfr3d, tslb, smois, ims, ime, jms, jme, kms, kme, its, ite, jts, jte, kts, kte)
	This subroutine computes liquid and forezen soil moisture from the total soil moisture, and also computes soil moisture availability in the top soil layer.

real(kind_phys) function, public	rslf (p, t)
	This function calculates the liquid saturation vapor mixing ratio as a function of temperature and pressure (from Thompson scheme).

Detailed Description

This module contains the entity of the RUC LSM model, which is a
soil/veg/snowpack and ice/snowpack/land-surface model to update soil moisture, soil temperature, skin temperature, snowpack water content, snowdepth, and all terms of the surface energy balance and surface water balance.