diff options
Diffstat (limited to 'benchmarks/CUDA/WP/module_mp_wsm5.F')
| -rw-r--r-- | benchmarks/CUDA/WP/module_mp_wsm5.F | 1731 |
1 files changed, 1731 insertions, 0 deletions
diff --git a/benchmarks/CUDA/WP/module_mp_wsm5.F b/benchmarks/CUDA/WP/module_mp_wsm5.F new file mode 100644 index 0000000..f7132ba --- /dev/null +++ b/benchmarks/CUDA/WP/module_mp_wsm5.F @@ -0,0 +1,1731 @@ +#define IDEBUG (DEBUG_I) +#define JDEBUG (DEBUG_J) +#define KDEBUG (DEBUG_K) + +#if defined(DEVICEEMU) && defined(DEBUGOUTPUT) +# define DIAGOUTPUT1(b,c) if ( lat.EQ.JDEBUG.and.k.eq.KDEBUG.and.i.EQ.IDEBUG ) write(0,'("ZAP ",a8,e25.17)') b,c +# define DIAGOUTPUT1i(b,c) if ( lat.EQ.JDEBUG.and.k.eq.KDEBUG.and.i.EQ.IDEBUG ) write(0,'("ZAP ",a8,I20)') b,c +# define DIAGOUTPUT2(b,c) if ( lat.EQ.JDEBUG ) write(0,'("ZAP ",a8,e25.17)') b,c +# define kDIAGOUTPUT1(b,c) if ( lat.EQ.JDEBUG.and.i.EQ.IDEBUG ) write(0,'("ZAP ",a8,e25.17)') b,c +# define kDIAGOUTPUT1i(b,c) if ( lat.EQ.JDEBUG.and.i.EQ.IDEBUG ) write(0,'("ZAP ",a8,I20)') b,c +#else +# define DIAGOUTPUT1(b,c) +# define DIAGOUTPUT1i(b,c) +# define DIAGOUTPUT2(b,c) +# define kDIAGOUTPUT1(b,c) +# define kDIAGOUTPUT1i(b,c) +#endif + +#define STANDALONE +!#define OUTPUT_SNAPSHOTS +!#define INPUT_SNAPSHOTS +!#define DIAGS +!#define RUN_ON_GPU + +#ifdef STANDALONE +# define TENTIN +# define TENTINOUT +# define OPTY +#else +# define TENTIN ,INTENT(IN) +# define TENTINOUT ,INTENT(INOUT) +# define OPTY ,OPTIONAL +#endif + +#if ( RWORDSIZE == 4 ) +# define VREC vsrec +# define VSQRT vssqrt +#else +# define VREC vrec +# define VSQRT vsqrt +#endif + +!Including inline expansion statistical function +MODULE module_mp_wsm5 +! +! + REAL, PARAMETER, PRIVATE :: dtcldcr = 120. + REAL, PARAMETER, PRIVATE :: n0r = 8.e6 + REAL, PARAMETER, PRIVATE :: avtr = 841.9 + REAL, PARAMETER, PRIVATE :: bvtr = 0.8 + REAL, PARAMETER, PRIVATE :: r0 = .8e-5 ! 8 microm in contrast to 10 micro m + REAL, PARAMETER, PRIVATE :: peaut = .55 ! collection efficiency + REAL, PARAMETER, PRIVATE :: xncr = 3.e8 ! maritime cloud in contrast to 3.e8 in tc80 + REAL, PARAMETER, PRIVATE :: xmyu = 1.718e-5 ! the dynamic viscosity kgm-1s-1 + REAL, PARAMETER, PRIVATE :: avts = 11.72 + REAL, PARAMETER, PRIVATE :: bvts = .41 + REAL, PARAMETER, PRIVATE :: n0smax = 1.e11 ! t=-90C unlimited + REAL, PARAMETER, PRIVATE :: lamdarmax = 8.e4 + REAL, PARAMETER, PRIVATE :: lamdasmax = 1.e5 + REAL, PARAMETER, PRIVATE :: lamdagmax = 6.e4 + REAL, PARAMETER, PRIVATE :: betai = .6 + REAL, PARAMETER, PRIVATE :: xn0 = 1.e-2 + REAL, PARAMETER, PRIVATE :: dicon = 11.9 + REAL, PARAMETER, PRIVATE :: di0 = 12.9e-6 + REAL, PARAMETER, PRIVATE :: dimax = 500.e-6 + REAL, PARAMETER, PRIVATE :: n0s = 2.e6 ! temperature dependent n0s + REAL, PARAMETER, PRIVATE :: alpha = .12 ! .122 exponen factor for n0s + REAL, PARAMETER, PRIVATE :: pfrz1 = 100. + REAL, PARAMETER, PRIVATE :: pfrz2 = 0.66 + REAL, PARAMETER, PRIVATE :: qcrmin = 1.e-9 + REAL, PARAMETER, PRIVATE :: t40c = 233.16 + REAL, PARAMETER, PRIVATE :: eacrc = 1.0 + REAL, SAVE :: & + qc0, qck1,bvtr1,bvtr2,bvtr3,bvtr4,g1pbr,& + g3pbr,g4pbr,g5pbro2,pvtr,eacrr,pacrr, & + precr1,precr2,xm0,xmmax,roqimax,bvts1, & + bvts2,bvts3,bvts4,g1pbs,g3pbs,g4pbs, & + g5pbso2,pvts,pacrs,precs1,precs2,pidn0r,& + pidn0s,xlv1,pacrc, & + rslopermax,rslopesmax,rslopegmax, & + rsloperbmax,rslopesbmax,rslopegbmax, & + rsloper2max,rslopes2max,rslopeg2max, & + rsloper3max,rslopes3max,rslopeg3max + +CONTAINS +!=================================================================== +! +#ifndef STANDALONE + SUBROUTINE wsm5(th, q, qc, qr, qi, qs & + ,den, pii, p, delz & + ,delt,g, cpd, cpv, rd, rv, t0c & + ,ep1, ep2, qmin & + ,XLS, XLV0, XLF0, den0, denr & + ,cliq,cice,psat & + ,rain, rainncv & + ,snow, snowncv & + ,sr & + ,ids,ide, jds,jde, kds,kde & + ,ims,ime, jms,jme, kms,kme & + ,its,ite, jts,jte, kts,kte & + ) +#else + SUBROUTINE wsm5 ( & + ids,ide, jds,jde, kds,kde & + ,ims,ime, jms,jme, kms,kme & + ,its,ite, jts,jte, kts,kte & + ) +#endif + +!------------------------------------------------------------------- + IMPLICIT NONE +!------------------------------------------------------------------- +! +! This code is a 5-class mixed ice microphyiscs scheme (WSM5) of the WRF +! Single-Moment MicroPhyiscs (WSMMP). The WSMMP assumes that ice nuclei +! number concentration is a function of temperature, and seperate assumption +! is developed, in which ice crystal number concentration is a function +! of ice amount. A theoretical background of the ice-microphysics and related +! processes in the WSMMPs are described in Hong et al. (2004). +! Production terms in the WSM6 scheme are described in Hong and Lim (2006). +! All units are in m.k.s. and source/sink terms in kgkg-1s-1. +! +! WSM5 cloud scheme +! +! Coded by Song-You Hong (Yonsei Univ.) +! Jimy Dudhia (NCAR) and Shu-Hua Chen (UC Davis) +! Summer 2002 +! +! Implemented by Song-You Hong (Yonsei Univ.) and Jimy Dudhia (NCAR) +! Summer 2003 +! +! Reference) Hong, Dudhia, Chen (HDC, 2004) Mon. Wea. Rev. +! Rutledge, Hobbs (RH83, 1983) J. Atmos. Sci. +! Hong and Lim (HL, 2006) J. Korean Meteor. Soc. +! + INTEGER TENTIN :: ids,ide, jds,jde, kds,kde , & + ims,ime, jms,jme, kms,kme , & + its,ite, jts,jte, kts,kte + REAL, DIMENSION( ims:ime , kms:kme , jms:jme ) TENTINOUT :: & + th, & + q, & + qc, & + qi, & + qr, & + qs + REAL, DIMENSION( ims:ime , kms:kme , jms:jme ) TENTIN :: & + den, & + pii, & + p, & + delz + REAL TENTIN :: & + delt, & + g, & + rd, & + rv, & + t0c, & + den0, & + cpd, & + cpv, & + ep1, & + ep2, & + qmin, & + XLS, & + XLV0, & + XLF0, & + cliq, & + cice, & + psat, & + denr + REAL, DIMENSION( ims:ime , jms:jme ) TENTINOUT :: & + rain, & + rainncv, & + sr + + REAL, DIMENSION( ims:ime , jms:jme ) OPTY TENTINOUT :: & + snow, & + snowncv + +! LOCAL VAR + INTEGER :: ids2,ide2, jds2,jde2, kds2,kde2 + REAL, DIMENSION( its:ite , kts:kte ) :: t + REAL, DIMENSION( its:ite , kts:kte, 2 ) :: qci, qrs + INTEGER :: i,j,k + + REAL*4 delt_s,g_s,rd_s,rv_s,t0c_s,den0_s,cpd_s,cpv_s,ep1_s,ep2_s + REAL*4 qmin_s,XLS_s,XLV0_s,XLF0_s,cliq_s,cice_s,psat_s,denr_s + REAL*4 th_s(its:ite,kts:kte,jts:jte) + REAL*4 pii_s(its:ite,kts:kte,jts:jte) + REAL*4 q_s(its:ite,kts:kte,jts:jte) + REAL*4 qc_s(its:ite,kts:kte,jts:jte) + REAL*4 qi_s(its:ite,kts:kte,jts:jte) + REAL*4 qr_s(its:ite,kts:kte,jts:jte) + REAL*4 qs_s(its:ite,kts:kte,jts:jte) + REAL*4 den_s(its:ite,kts:kte,jts:jte) + REAL*4 p_s(its:ite,kts:kte,jts:jte) + REAL*4 delz_s(its:ite,kts:kte,jts:jte) + REAL*4 rain_s(its:ite,jts:jte) + REAL*4 rainncv_s(its:ite,jts:jte) + REAL*4 sr_s(its:ite,jts:jte) + REAL*4 snow_s(its:ite,jts:jte) + REAL*4 snowncv_s(its:ite,jts:jte) + +!------------------------------------------------------------------- +CHARACTER*80 fname +#ifdef STANDALONE +INTEGER :: thisstep +CHARACTER*80 :: pathtofile +COMMON /wsm5_driver_block/ thisstep, pathtofile +INTEGER s, e +INTEGER, EXTERNAL :: RSL_INTERNAL_MICROCLOCK +#else +INTEGER, SAVE :: thisstep = 0 +#endif + +!INOUT 3D + +thisstep = thisstep + 1 + + +#ifdef OUTPUT_SNAPSHOTS +write(fname,'(A,"wsm5_in_",i3.3)')trim(pathtofile),thisstep +open(45,file=fname,form='UNFORMATTED') +write(45) ids,ide,jds,jde,kds,kde,ims,ime,jms,jme,kms,kme,its,ite,jts,jte,kts,kte +!IN 0D +write(45) delt_s,g_s,rd_s,rv_s,t0c_s,den0_s,cpd_s,cpv_s,ep1_s,ep2_s,qmin_s,XLS_s,XLV0_s,XLF0_s,cliq_s,cice_s,psat_s,denr_s +!INOUT 3D +write(45) th_s(its:ite,kts:kte,jts:jte) +write(45) q_s(its:ite,kts:kte,jts:jte) +write(45) qc_s(its:ite,kts:kte,jts:jte) +write(45) qr_s(its:ite,kts:kte,jts:jte) +write(45) qi_s(its:ite,kts:kte,jts:jte) +write(45) qs_s(its:ite,kts:kte,jts:jte) +!INOUT 2D +write(45) rain_s(its:ite,jts:jte) +write(45) rainncv_s(its:ite,jts:jte) +write(45) sr_s(its:ite,jts:jte) +write(45) snow_s(its:ite,jts:jte) +write(45) snowncv_s(its:ite,jts:jte) +!IN 3D +write(45) den_s(its:ite,kts:kte,jts:jte) +write(45) pii_s(its:ite,kts:kte,jts:jte) +write(45) p_s(its:ite,kts:kte,jts:jte) +write(45) delz_s(its:ite,kts:kte,jts:jte) +close(45) +#endif + +#if defined (STANDALONE) +write(fname,'(A,"wsm5_in_",i3.3)')trim(pathtofile),thisstep +open(45,file=fname,form='UNFORMATTED') +read(45) ids,ide,jds,jde,kds,kde,ims,ime,jms,jme,kms,kme,its,ite,jts,jte,kts,kte +!IN 0D +read(45) delt_s,g_s,rd_s,rv_s,t0c_s,den0_s,cpd_s,cpv_s,ep1_s,ep2_s,qmin_s,XLS_s,XLV0_s,XLF0_s,cliq_s,cice_s,psat_s,denr_s +!INOUT 3D +read(45) th_s(its:ite,kts:kte,jts:jte) +read(45) q_s(its:ite,kts:kte,jts:jte) +read(45) qc_s(its:ite,kts:kte,jts:jte) +read(45) qr_s(its:ite,kts:kte,jts:jte) +read(45) qi_s(its:ite,kts:kte,jts:jte) +read(45) qs_s(its:ite,kts:kte,jts:jte) +!INOUT 2D +read(45) rain_s(its:ite,jts:jte) +read(45) rainncv_s(its:ite,jts:jte) +read(45) sr_s(its:ite,jts:jte) +read(45) snow_s(its:ite,jts:jte) +read(45) snowncv_s(its:ite,jts:jte) +!IN 3D +read(45) den_s(its:ite,kts:kte,jts:jte) +read(45) pii_s(its:ite,kts:kte,jts:jte) +read(45) p_s(its:ite,kts:kte,jts:jte) +read(45) delz_s(its:ite,kts:kte,jts:jte) +close(45) +#endif + +#ifdef DIAGS +open(80,file='th0',form='FORMATTED') +open(81,file='q0',form='FORMATTED') +open(82,file='qc0',form='FORMATTED') +open(83,file='qr0',form='FORMATTED') +open(84,file='qi0',form='FORMATTED') +open(85,file='qs0',form='FORMATTED') +do k = kts,kte +write(80,*)ite-its+1,jte-jts+1,' k ' +write(81,*)ite-its+1,jte-jts+1,' k ' +write(82,*)ite-its+1,jte-jts+1,' k ' +write(83,*)ite-its+1,jte-jts+1,' k ' +write(84,*)ite-its+1,jte-jts+1,' k ' +write(85,*)ite-its+1,jte-jts+1,' k ' +do j = jts,jte +do i = its,ite +write(80,*)th(i,k,j) +write(81,*)q(i,k,j) +write(82,*)qc(i,k,j) +write(83,*)qr(i,k,j) +write(84,*)qi(i,k,j) +write(85,*)qs(i,k,j) +enddo +enddo +enddo +close(80) +close(81) +close(82) +close(83) +close(84) +close(85) +#endif + +#if !defined(INPUT_SNAPSHOTS) || defined (STANDALONE) +#ifdef STANDALONE +#endif + +#include "s2d.h" + +#ifdef RUN_ON_GPU + + CALL wsm5_gpu_init(0,1,0) + +s = RSL_INTERNAL_MICROCLOCK() + +write(0,*)'calling wsm5_host',its,ite,jts,jte,kts,kte + CALL wsm5_host ( & + th(its:ite,kts:kte,jts:jte), pii(its:ite,kts:kte,jts:jte) & + ,q(its:ite,kts:kte,jts:jte), qc(its:ite,kts:kte,jts:jte) & + ,qi(its:ite,kts:kte,jts:jte), qr(its:ite,kts:kte,jts:jte) & + ,qs(its:ite,kts:kte,jts:jte), den(its:ite,kts:kte,jts:jte) & + ,p(its:ite,kts:kte,jts:jte), delz(its:ite,kts:kte,jts:jte) & + ,delt & + ,rain(its:ite,jts:jte),rainncv(its:ite,jts:jte) & + ,sr(its:ite,jts:jte) & + ,snow(its:ite,jts:jte),snowncv(its:ite,jts:jte) & + ,its, ite, jts, jte, kts, kte & + ,its, ite, jts, jte, kts, kte & + ,its, ite, jts, jte, kts, kte & + ) +write(0,*)'back from wsm5_host' + + +e = RSL_INTERNAL_MICROCLOCK() +#else + +s = RSL_INTERNAL_MICROCLOCK() + DO j=jts,jte + DO k=kts,kte + DO i=its,ite + t(i,k)=th(i,k,j)*pii(i,k,j) + qci(i,k,1) = qc(i,k,j) + qci(i,k,2) = qi(i,k,j) + qrs(i,k,1) = qr(i,k,j) + qrs(i,k,2) = qs(i,k,j) + ENDDO + ENDDO + CALL wsm52D(t, q(ims,kms,j), qci, qrs & + ,den(ims,kms,j) & + ,p(ims,kms,j), delz(ims,kms,j) & + ,delt,g, cpd, cpv, rd, rv, t0c & + ,ep1, ep2, qmin & + ,XLS, XLV0, XLF0, den0, denr & + ,cliq,cice,psat & + ,j & + ,rain(ims,j),rainncv(ims,j) & + ,sr(ims,j) & + ,ids,ide, jds,jde, kds,kde & + ,ims,ime, jms,jme, kms,kme & + ,its,ite, jts,jte, kts,kte & + ,snow(ims,j),snowncv(ims,j) & + ) + DO K=kts,kte + DO I=its,ite + th(i,k,j)=t(i,k)/pii(i,k,j) + qc(i,k,j) = qci(i,k,1) + qi(i,k,j) = qci(i,k,2) + qr(i,k,j) = qrs(i,k,1) + qs(i,k,j) = qrs(i,k,2) + ENDDO + ENDDO + ENDDO +e = RSL_INTERNAL_MICROCLOCK() + +#endif + +#include "d2s.h" + +#ifdef STANDALONE +write(0,*)'Call to WSM5 on host for step ',thisstep,' is ',e-s,'microseconds' +#endif +#else + +write(fname,'(A,"wsm5_out_",i3.3)')trim(pathtofile),thisstep +open(46,file=fname,form='UNFORMATTED') +!INOUT 3D +read(46) ids,ide,jds,jde,kds,kde,ims,ime,jms,jme,kms,kme,its,ite,jts,jte,kts,kte +read(46) th_s(its:ite,kts:kte,jts:jte) +read(46) q_s(its:ite,kts:kte,jts:jte) +read(46) qc_s(its:ite,kts:kte,jts:jte) +read(46) qr_s(its:ite,kts:kte,jts:jte) +read(46) qi_s(its:ite,kts:kte,jts:jte) +read(46) qs_s(its:ite,kts:kte,jts:jte) +!INOUT 2D +read(46) rain_s(its:ite,jts:jte) +read(46) rainncv_s(its:ite,jts:jte) +read(46) sr_s(its:ite,jts:jte) +read(46) snow_s(its:ite,jts:jte) +read(46) snowncv_s(its:ite,jts:jte) +close(46) +#endif + +#if defined(OUTPUT_SNAPSHOTS) || defined(STANDALONE) +write(fname,'(A,"wsm5_out_",i3.3)')trim(pathtofile),thisstep +# if defined(STANDALONE) +# if ( defined(RUN_ON_GPU) ) +write(fname,'("snap_gpu_",i3.3)')thisstep +# else +write(fname,'("snap_out_",i3.3)')thisstep +# endif +# endif +open(46,file=fname,form='UNFORMATTED') +!INOUT 3D +write(46) ids,ide,jds,jde,kds,kde,ims,ime,jms,jme,kms,kme,its,ite,jts,jte,kts,kte +write(46) th_s(its:ite,kts:kte,jts:jte) +write(46) q_s(its:ite,kts:kte,jts:jte) +write(46) qc_s(its:ite,kts:kte,jts:jte) +write(46) qr_s(its:ite,kts:kte,jts:jte) +write(46) qi_s(its:ite,kts:kte,jts:jte) +write(46) qs_s(its:ite,kts:kte,jts:jte) +!INOUT 2D +write(46) rain_s(its:ite,jts:jte) +write(46) rainncv_s(its:ite,jts:jte) +write(46) sr_s(its:ite,jts:jte) +write(46) snow_s(its:ite,jts:jte) +write(46) snowncv_s(its:ite,jts:jte) +close(46) +#endif + +#ifdef DIAGS +open(80,file='th',form='FORMATTED') +open(81,file='q',form='FORMATTED') +open(82,file='qc',form='FORMATTED') +open(83,file='qr',form='FORMATTED') +open(84,file='qi',form='FORMATTED') +open(85,file='qs',form='FORMATTED') +do k = kts,kte +write(80,*)ite-its+1,jte-jts+1,' k ' +write(81,*)ite-its+1,jte-jts+1,' k ' +write(82,*)ite-its+1,jte-jts+1,' k ' +write(83,*)ite-its+1,jte-jts+1,' k ' +write(84,*)ite-its+1,jte-jts+1,' k ' +write(85,*)ite-its+1,jte-jts+1,' k ' +do j = jts,jte +do i = its,ite +write(80,*)th(i,k,j) +write(81,*)q(i,k,j) +write(82,*)qc(i,k,j) +write(83,*)qr(i,k,j) +write(84,*)qi(i,k,j) +write(85,*)qs(i,k,j) +enddo +enddo +enddo +close(80) +close(81) +close(82) +close(83) +close(84) +close(85) +#endif + + END SUBROUTINE wsm5 + + +!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! +!!!! ORIGINAL SUBROUTINE IN WRF (WITH A FEW CHANGES FOR STANDALONE !!!! +!!!! AND SOME HOOKS FOR VERIFICATION WITH RESPECT TO BASELINE) !!!! +!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! + +!=================================================================== +! + SUBROUTINE wsm52D(t, q, qci, qrs, den, p, delz & + ,delt,g, cpd, cpv, rd, rv, t0c & + ,ep1, ep2, qmin & + ,XLS, XLV0, XLF0, den0, denr & + ,cliq,cice,psat & + ,lat & + ,rain,rainncv & + ,sr & + ,ids,ide, jds,jde, kds,kde & + ,ims,ime, jms,jme, kms,kme & + ,its,ite, jts,jte, kts,kte & + ,snow,snowncv & + ) +!------------------------------------------------------------------- + IMPLICIT NONE +!------------------------------------------------------------------- + INTEGER, INTENT(IN ) :: ids,ide, jds,jde, kds,kde , & + ims,ime, jms,jme, kms,kme , & + its,ite, jts,jte, kts,kte, & + lat + REAL, DIMENSION( its:ite , kts:kte ), & + INTENT(INOUT) :: & + t + REAL, DIMENSION( its:ite , kts:kte, 2 ), & + INTENT(INOUT) :: & + qci, & + qrs + + REAL, DIMENSION( ims:ime , kms:kme ), & + INTENT(INOUT) :: & + q + REAL, DIMENSION( ims:ime , kms:kme ), & + INTENT(IN ) :: & + den, & + p, & + delz + REAL, INTENT(IN ) :: delt, & + g, & + cpd, & + cpv, & + t0c, & + den0, & + rd, & + rv, & + ep1, & + ep2, & + qmin, & + XLS, & + XLV0, & + XLF0, & + cliq, & + cice, & + psat, & + denr + REAL, DIMENSION( ims:ime ), & + INTENT(INOUT) :: rain, & + rainncv, & + sr + + REAL, DIMENSION( ims:ime ), OPTIONAL, & + INTENT(INOUT) :: snow, & + snowncv + +! LOCAL VAR + REAL, DIMENSION( its:ite , kts:kte , 2) :: & + rh, qs, rslope, rslope2, rslope3, rslopeb, & + falk, fall, work1 + REAL, DIMENSION( its:ite , kts:kte ) :: & + falkc, work1c, work2c, fallc + REAL, DIMENSION( its:ite , kts:kte ) :: & + praut, psaut, prevp, psdep, pracw, psaci, psacw, & + pigen, pidep, pcond, xl, cpm, work2, psmlt, psevp, denfac, xni,& + n0sfac +! variables for optimization + REAL, DIMENSION( its:ite ) :: tvec1 + INTEGER, DIMENSION( its:ite ) :: mstep, numdt + REAL, DIMENSION(its:ite) :: rmstep + REAL dtcldden, rdelz, rdtcld + LOGICAL, DIMENSION( its:ite ) :: flgcld + REAL :: pi, & + cpmcal, xlcal, lamdar, lamdas, diffus, & + viscos, xka, venfac, conden, diffac, & + x, y, z, a, b, c, d, e, & + qdt, holdrr, holdrs, supcol, pvt, & + coeres, supsat, dtcld, xmi, eacrs, satdt, & + vt2i,vt2s,acrfac, & + qimax, diameter, xni0, roqi0, & + fallsum, fallsum_qsi, xlwork2, factor, source, & + value, xlf, pfrzdtc, pfrzdtr, supice + REAL :: temp + REAL :: holdc, holdci + INTEGER :: i, j, k, mstepmax, & + iprt, latd, lond, loop, loops, ifsat, n +! Temporaries used for inlining fpvs function + REAL :: dldti, xb, xai, tr, xbi, xa, hvap, cvap, hsub, dldt, ttp +! +!================================================================= +! compute internal functions +! + cpmcal(x) = cpd*(1.-max(x,qmin))+max(x,qmin)*cpv + xlcal(x) = xlv0-xlv1*(x-t0c) +!---------------------------------------------------------------- +! size distributions: (x=mixing ratio, y=air density): +! valid for mixing ratio > 1.e-9 kg/kg. +! +! Optimizatin : A**B => exp(log(A)*(B)) + lamdar(x,y)= sqrt(sqrt(pidn0r/(x*y))) ! (pidn0r/(x*y))**.25 + lamdas(x,y,z)= sqrt(sqrt(pidn0s*z/(x*y))) ! (pidn0s*z/(x*y))**.25 +! +!---------------------------------------------------------------- +! diffus: diffusion coefficient of the water vapor +! viscos: kinematic viscosity(m2s-1) + diffus(x,y) = 8.794d-5 * exp(log(x)*(1.81d0)) / y ! 8.794e-5*x**1.81/y + viscos(x,y) = 1.496d-6 * (x*sqrt(x)) /(x+120.d0)/y ! 1.496e-6*x**1.5/(x+120.)/y + xka(x,y) = 1.414d3*viscos(x,y)*y + diffac(a,b,c,d,e) = d*a*a/(xka(c,d)*rv*c*c)+1./(e*diffus(c,b)) + venfac(a,b,c) = exp(log((viscos(b,c)/diffus(b,a)))*((.3333333d0))) & + /sqrt(viscos(b,c))*sqrt(sqrt(den0/c)) + conden(a,b,c,d,e) = (max(b,qmin)-c)/(1.+d*d/(rv*e)*c/(a*a)) +! +! + pi = 4. * atan(1.) +! +!---------------------------------------------------------------- +! paddint 0 for negative values generated by dynamics +! + do k = kts, kte + do i = its, ite + qci(i,k,1) = max(qci(i,k,1),0.0) + qrs(i,k,1) = max(qrs(i,k,1),0.0) + qci(i,k,2) = max(qci(i,k,2),0.0) + qrs(i,k,2) = max(qrs(i,k,2),0.0) + enddo + enddo +! +!---------------------------------------------------------------- +! latent heat for phase changes and heat capacity. neglect the +! changes during microphysical process calculation +! emanuel(1994) +! + + +!#include "con.h" + + do k = kts, kte + do i = its, ite +DIAGOUTPUT1("q_start",q(i,k)) + cpm(i,k) = cpmcal(q(i,k)) + xl(i,k) = xlcal(t(i,k)) + enddo + enddo +! +!---------------------------------------------------------------- +! compute the minor time steps. +! + loops = max(nint(delt/dtcldcr),1) + dtcld = delt/loops + if(delt.le.dtcldcr) dtcld = delt +! + do loop = 1,loops + +! THESE LOOPS ARE ADDED TO OUTPUT THE MAIN INPUT FIELDS +! AT THE START OF THE MAIN LOOP IN WSM5. THE MACROS ARE +! ONLY ENABLED + +do i = its, ite +do k = kts, kte +kDIAGOUTPUT1("t_loop",t(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("q_loop",q(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("qc_loop",qci(i,k,1)) +enddo +do k = kts, kte +kDIAGOUTPUT1("qi_loop",qci(i,k,2)) +enddo +do k = kts, kte +kDIAGOUTPUT1("qr_loop",qrs(i,k,1)) +enddo +do k = kts, kte +kDIAGOUTPUT1("qs_loop",qrs(i,k,2)) +enddo +do k = kts, kte +kDIAGOUTPUT1("den_loop",den(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("p_loop",p(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("delz_loop",delz(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("cpm_loop",cpm(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("xl_loop",xl(i,k)) +enddo +enddo + +! +!---------------------------------------------------------------- +! initialize the large scale variables +! + do i = its, ite + mstep(i) = 1 + flgcld(i) = .true. + enddo +! +! do k = kts, kte +! do i = its, ite +! denfac(i,k) = sqrt(den0/den(i,k)) +! enddo +! enddo + do k = kts, kte + CALL VREC( tvec1(its), den(its,k), ite-its+1) + do i = its, ite + tvec1(i) = tvec1(i)*den0 + enddo + CALL VSQRT( denfac(its,k), tvec1(its), ite-its+1) + enddo +! +! Inline expansion for fpvs +! qs(i,k,1) = fpvs(t(i,k),0,rd,rv,cpv,cliq,cice,xlv0,xls,psat,t0c) +! qs(i,k,2) = fpvs(t(i,k),1,rd,rv,cpv,cliq,cice,xlv0,xls,psat,t0c) + hsub = xls + hvap = xlv0 + cvap = cpv + ttp=t0c+0.01 + dldt=cvap-cliq + xa=-dldt/rv + xb=xa+hvap/(rv*ttp) + dldti=cvap-cice + xai=-dldti/rv + xbi=xai+hsub/(rv*ttp) + do k = kts, kte + do i = its, ite + tr=ttp/t(i,k) + qs(i,k,1)=psat*exp(log(tr)*(xa))*exp(xb*(1.-tr)) + qs(i,k,1) = ep2 * qs(i,k,1) / (p(i,k) - qs(i,k,1)) + qs(i,k,1) = max(qs(i,k,1),qmin) + rh(i,k,1) = max(q(i,k) / qs(i,k,1),qmin) + if(t(i,k).lt.ttp) then + qs(i,k,2)=psat*exp(log(tr)*(xai))*exp(xbi*(1.-tr)) + else + qs(i,k,2)=psat*exp(log(tr)*(xa))*exp(xb*(1.-tr)) + endif + qs(i,k,2) = ep2 * qs(i,k,2) / (p(i,k) - qs(i,k,2)) + qs(i,k,2) = max(qs(i,k,2),qmin) + rh(i,k,2) = max(q(i,k) / qs(i,k,2),qmin) + enddo + enddo +! +!---------------------------------------------------------------- +! initialize the variables for microphysical physics +! +! + do k = kts, kte + do i = its, ite + prevp(i,k) = 0. + psdep(i,k) = 0. + praut(i,k) = 0. + psaut(i,k) = 0. + pracw(i,k) = 0. + psaci(i,k) = 0. + psacw(i,k) = 0. + pigen(i,k) = 0. + pidep(i,k) = 0. + pcond(i,k) = 0. + psmlt(i,k) = 0. + psevp(i,k) = 0. + falk(i,k,1) = 0. + falk(i,k,2) = 0. + fall(i,k,1) = 0. + fall(i,k,2) = 0. + fallc(i,k) = 0. + falkc(i,k) = 0. + xni(i,k) = 1.e3 + enddo + enddo +! +!---------------------------------------------------------------- +! compute the fallout term: +! first, vertical terminal velosity for minor loops +! + do k = kts, kte + do i = its, ite + supcol = t0c-t(i,k) +DIAGOUTPUT1("t0c",t0c) +DIAGOUTPUT1("supcol",supcol) +DIAGOUTPUT1("t(i,k)",t(i,k)) +!--------------------------------------------------------------- +! n0s: Intercept parameter for snow [m-4] [HDC 6] +!--------------------------------------------------------------- + n0sfac(i,k) = max(min(exp(alpha*supcol),n0smax/n0s),1.) + if(qrs(i,k,1).le.qcrmin)then + rslope(i,k,1) = rslopermax + rslopeb(i,k,1) = rsloperbmax + rslope2(i,k,1) = rsloper2max + rslope3(i,k,1) = rsloper3max + else +DIAGOUTPUT1("qrs(i,k,2)",qrs(i,k,1)) +DIAGOUTPUT1("den(i,k)",den(i,k)) + rslope(i,k,1) = 1./lamdar(qrs(i,k,1),den(i,k)) +DIAGOUTPUT1("rslope",rslope(i,k,1)) + rslopeb(i,k,1) = exp(log(rslope(i,k,1))*(bvtr)) + rslope2(i,k,1) = rslope(i,k,1)*rslope(i,k,1) + rslope3(i,k,1) = rslope2(i,k,1)*rslope(i,k,1) + endif + if(qrs(i,k,2).le.qcrmin)then + rslope(i,k,2) = rslopesmax +DIAGOUTPUT1("rslope",rslope(i,k,2)) + rslopeb(i,k,2) = rslopesbmax +DIAGOUTPUT1("rslopeb",rslopeb(i,k,2)) + rslope2(i,k,2) = rslopes2max + rslope3(i,k,2) = rslopes3max + else +DIAGOUTPUT1("qrs(i,k,2)",qrs(i,k,2)) +DIAGOUTPUT1("den(i,k)",den(i,k)) +DIAGOUTPUT1("n0sfac(i,k)",n0sfac(i,k)) + rslope(i,k,2) = 1./lamdas(qrs(i,k,2),den(i,k),n0sfac(i,k)) +DIAGOUTPUT1("rslope",rslope(i,k,2)) + rslopeb(i,k,2) = exp(log(rslope(i,k,2))*(bvts)) +DIAGOUTPUT1("rslopeb",rslopeb(i,k,2)) + rslope2(i,k,2) = rslope(i,k,2)*rslope(i,k,2) + rslope3(i,k,2) = rslope2(i,k,2)*rslope(i,k,2) + endif +!------------------------------------------------------------- +! Ni: ice crystal number concentraiton [HDC 5c] +!------------------------------------------------------------- +! xni(i,k) = min(max(5.38e7*(den(i,k) & +! *max(qci(i,k,2),qmin))**0.75,1.e3),1.e6) + temp = (den(i,k)*max(qci(i,k,2),qmin)) + temp = sqrt(sqrt(temp*temp*temp)) +#ifdef DEBUGDEBUG + xni(i,k) = 1000. +#else + xni(i,k) = min(max(5.38d7*temp,1.d3),1.d6) +#endif + enddo + enddo +! + mstepmax = 1 + numdt = 1 + do k = kte, kts, -1 + do i = its, ite + work1(i,k,1) = pvtr*rslopeb(i,k,1)*denfac(i,k)/delz(i,k) + work1(i,k,2) = pvts*rslopeb(i,k,2)*denfac(i,k)/delz(i,k) +DIAGOUTPUT1("work1_1",work1(i,k,1)) +DIAGOUTPUT1("rslopeb_1",rslopeb(i,k,1)) +DIAGOUTPUT1("work1_2",work1(i,k,2)) +DIAGOUTPUT1("rslopeb_2",rslopeb(i,k,2)) +DIAGOUTPUT1("denfac",denfac(i,k)) +DIAGOUTPUT1("delz",delz(i,k)) + numdt(i) = max(nint(max(work1(i,k,1),work1(i,k,2))*dtcld+.5),1) + if(numdt(i).ge.mstep(i)) mstep(i) = numdt(i) + enddo + enddo +#if FLOAT_4 == 4 + mstep = 4 ! hard code this to match gpu version (must fix this) +#endif + do i = its, ite + if(mstepmax.le.mstep(i)) mstepmax = mstep(i) + rmstep(i) = 1./mstep(i) + enddo +! + do n = 1, mstepmax + k = kte + do i = its, ite + if(n.le.mstep(i)) then + falk(i,k,1) = den(i,k)*qrs(i,k,1)*work1(i,k,1)*rmstep(i) + falk(i,k,2) = den(i,k)*qrs(i,k,2)*work1(i,k,2)*rmstep(i) + fall(i,k,1) = fall(i,k,1)+falk(i,k,1) + fall(i,k,2) = fall(i,k,2)+falk(i,k,2) + dtcldden = dtcld/den(i,k) + qrs(i,k,1) = max(qrs(i,k,1)-falk(i,k,1)*dtcldden,0.) + qrs(i,k,2) = max(qrs(i,k,2)-falk(i,k,2)*dtcldden,0.) + endif + enddo + do k = kte-1, kts, -1 + do i = its, ite + if(n.le.mstep(i)) then + falk(i,k,1) = den(i,k)*qrs(i,k,1)*work1(i,k,1)*rmstep(i) + falk(i,k,2) = den(i,k)*qrs(i,k,2)*work1(i,k,2)*rmstep(i) + fall(i,k,1) = fall(i,k,1)+falk(i,k,1) + fall(i,k,2) = fall(i,k,2)+falk(i,k,2) + dtcldden = dtcld/den(i,k) + rdelz = 1./delz(i,k) +DIAGOUTPUT1i("loop",loop) +DIAGOUTPUT1i("mstepi",mstep(i)) +DIAGOUTPUT1i("n",n) +DIAGOUTPUT1("qr_090",qrs(i,k,1)) +DIAGOUTPUT1("falk",falk(i,k,1)) +DIAGOUTPUT1("falk1",falk(i,k+1,1)) +DIAGOUTPUT1("delz",delz(i,k)) +DIAGOUTPUT1("delz1",delz(i,k+1)) + qrs(i,k,1) = max(qrs(i,k,1)-(falk(i,k,1)-falk(i,k+1,1) & + *delz(i,k+1)*rdelz)*dtcldden,0.) +DIAGOUTPUT1("qr_091",qrs(i,k,1)) +DIAGOUTPUT1("qs_092",qrs(i,k,2)) +DIAGOUTPUT1("falk2",falk(i,k,2)) +DIAGOUTPUT1("work2",work1(i,k,2)) +DIAGOUTPUT1("falk21",falk(i,k+1,2)) + qrs(i,k,2) = max(qrs(i,k,2)-(falk(i,k,2)-falk(i,k+1,2) & + *delz(i,k+1)*rdelz)*dtcldden,0.) +DIAGOUTPUT1("qs_093",qrs(i,k,2)) + endif + enddo + enddo + do k = kte, kts, -1 + do i = its, ite + if(n.le.mstep(i)) then +DIAGOUTPUT1("t",t(i,k)) +DIAGOUTPUT1("qs",qrs(i,k,2)) + if(t(i,k).gt.t0c.and.qrs(i,k,2).gt.0.) then +!---------------------------------------------------------------- +! psmlt: melting of snow [HL A33] [RH83 A25] +! (T>T0: S->R) +!---------------------------------------------------------------- + xlf = xlf0 +! work2(i,k)= venfac(p(i,k),t(i,k),den(i,k)) + work2(i,k)= (exp(log(((1.496e-6*((t(i,k))*sqrt(t(i,k))) & + /((t(i,k))+120.)/(den(i,k)))/(8.794e-5 & + *exp(log(t(i,k))*(1.81))/p(i,k)))) & + *((.3333333)))/sqrt((1.496e-6*((t(i,k)) & + *sqrt(t(i,k)))/((t(i,k))+120.)/(den(i,k)))) & + *sqrt(sqrt(den0/(den(i,k))))) + coeres = rslope2(i,k,2)*sqrt(rslope(i,k,2)*rslopeb(i,k,2)) +! psmlt(i,k) = xka(t(i,k),den(i,k))/xlf*(t0c-t(i,k))*pi/2. & +! *n0sfac(i,k)*(precs1*rslope2(i,k,2)+precs2 & +! *work2(i,k)*coeres) + psmlt(i,k) = & +(1.414e3*(1.496e-6 * ((t(i,k))*sqrt(t(i,k))) /((t(i,k))+120.)/(den(i,k)) )*(den(i,k)))& + /xlf*(t0c-t(i,k))*pi/2. & + *n0sfac(i,k)*(precs1*rslope2(i,k,2)+precs2 & + *work2(i,k)*coeres) + psmlt(i,k) = min(max(psmlt(i,k)*dtcld/mstep(i), & + -qrs(i,k,2)/mstep(i)),0.) + qrs(i,k,2) = qrs(i,k,2) + psmlt(i,k) +DIAGOUTPUT1i("mstepi",mstep(i)) +DIAGOUTPUT1i("n",n) +DIAGOUTPUT1("qr_100",qrs(i,k,1)) +DIAGOUTPUT1("psmlt",psmlt(i,k)) + qrs(i,k,1) = qrs(i,k,1) - psmlt(i,k) +DIAGOUTPUT1("qr_101",qrs(i,k,1)) + t(i,k) = t(i,k) + xlf/cpm(i,k)*psmlt(i,k) + endif + endif + enddo + enddo + enddo + +#if FLOAT_4 != 4 + +!--------------------------------------------------------------- +! Vice [ms-1] : fallout of ice crystal [HDC 5a] +!--------------------------------------------------------------- + mstepmax = 1 + mstep = 1 + numdt = 1 + do k = kte, kts, -1 + do i = its, ite + if(qci(i,k,2).le.0.) then + work2c(i,k) = 0. + else + xmi = den(i,k)*qci(i,k,2)/xni(i,k) +! diameter = min(dicon * sqrt(xmi),dimax) + diameter = max(min(dicon * sqrt(xmi),dimax), 1.e-25) + work1c(i,k) = 1.49e4*exp(log(diameter)*(1.31)) + work2c(i,k) = work1c(i,k)/delz(i,k) + endif + numdt(i) = max(nint(work2c(i,k)*dtcld+.5),1) + if(numdt(i).ge.mstep(i)) mstep(i) = numdt(i) + enddo + enddo + do i = its, ite + if(mstepmax.le.mstep(i)) mstepmax = mstep(i) + enddo +! + do n = 1, mstepmax + k = kte + do i = its, ite + if(n.le.mstep(i)) then + falkc(i,k) = den(i,k)*qci(i,k,2)*work2c(i,k)/mstep(i) + fallc(i,k) = fallc(i,k)+falkc(i,k) + qci(i,k,2) = max(qci(i,k,2)-falkc(i,k)*dtcld/den(i,k),0.) + endif + enddo + do k = kte-1, kts, -1 + do i = its, ite + if(n.le.mstep(i)) then + falkc(i,k) = den(i,k)*qci(i,k,2)*work2c(i,k)/mstep(i) + fallc(i,k) = fallc(i,k)+falkc(i,k) + qci(i,k,2) = max(qci(i,k,2)-(falkc(i,k)-falkc(i,k+1) & + *delz(i,k+1)/delz(i,k))*dtcld/den(i,k),0.) + endif + enddo + enddo + enddo +! +! +!---------------------------------------------------------------- +! rain (unit is mm/sec;kgm-2s-1: /1000*delt ===> m)==> mm for wrf +! + do i = its, ite + fallsum = fall(i,1,1)+fall(i,1,2)+fallc(i,1) + fallsum_qsi = fall(i,1,2)+fallc(i,1) + rainncv(i) = 0. + if(fallsum.gt.0.) then + rainncv(i) = fallsum*delz(i,1)/denr*dtcld*1000. + rain(i) = fallsum*delz(i,1)/denr*dtcld*1000. + rain(i) + endif + IF ( PRESENT (snowncv) .AND. PRESENT (snow)) THEN + snowncv(i) = 0. + if(fallsum_qsi.gt.0.) then + snowncv(i) = fallsum_qsi*delz(i,kts)/denr*dtcld*1000. + snow(i) = fallsum_qsi*delz(i,kts)/denr*dtcld*1000. + snow(i) + endif + ENDIF + sr(i) = 0. + if(fallsum.gt.0.)sr(i)=fallsum_qsi*delz(i,kts)/denr*dtcld*1000./(rainncv(i)+1.e-12) + enddo +! +!--------------------------------------------------------------- +! pimlt: instantaneous melting of cloud ice [HL A47] [RH83 A28] +! (T>T0: I->C) +!--------------------------------------------------------------- + do k = kts, kte + do i = its, ite + supcol = t0c-t(i,k) + xlf = xls-xl(i,k) + if(supcol.lt.0.) xlf = xlf0 + if(supcol.lt.0.and.qci(i,k,2).gt.0.) then + qci(i,k,1) = qci(i,k,1) + qci(i,k,2) + t(i,k) = t(i,k) - xlf/cpm(i,k)*qci(i,k,2) + qci(i,k,2) = 0. + endif +!--------------------------------------------------------------- +! pihmf: homogeneous freezing of cloud water below -40c [HL A45] +! (T<-40C: C->I) +!--------------------------------------------------------------- + if(supcol.gt.40..and.qci(i,k,1).gt.0.) then + qci(i,k,2) = qci(i,k,2) + qci(i,k,1) + t(i,k) = t(i,k) + xlf/cpm(i,k)*qci(i,k,1) + qci(i,k,1) = 0. + endif +!--------------------------------------------------------------- +! pihtf: heterogeneous freezing of cloud water [HL A44] +! (T0>T>-40C: C->I) +!--------------------------------------------------------------- + if(supcol.gt.0..and.qci(i,k,1).gt.0.) then +! pfrzdtc = min(pfrz1*(exp(pfrz2*supcol)-1.) & +! *den(i,k)/denr/xncr*qci(i,k,1)**2*dtcld,qci(i,k,1)) + pfrzdtc = min(pfrz1*(exp(pfrz2*supcol)-1.) & + *den(i,k)/denr/xncr*qci(i,k,1)*qci(i,k,1)*dtcld,qci(i,k,1)) + qci(i,k,2) = qci(i,k,2) + pfrzdtc + t(i,k) = t(i,k) + xlf/cpm(i,k)*pfrzdtc + qci(i,k,1) = qci(i,k,1)-pfrzdtc + endif +!--------------------------------------------------------------- +! psfrz: freezing of rain water [HL A20] [LFO 45] +! (T<T0, R->S) +!--------------------------------------------------------------- + if(supcol.gt.0..and.qrs(i,k,1).gt.0.) then +! pfrzdtr = min(20.*pi**2*pfrz1*n0r*denr/den(i,k) & +! *(exp(pfrz2*supcol)-1.)*rslope(i,k,1)**7*dtcld, & +! qrs(i,k,1)) + temp = rslope(i,k,1) + temp = temp*temp*temp*temp*temp*temp*temp + pfrzdtr = min(20.*(pi*pi)*pfrz1*n0r*denr/den(i,k) & + *(exp(pfrz2*supcol)-1.)*temp*dtcld, & + qrs(i,k,1)) + qrs(i,k,2) = qrs(i,k,2) + pfrzdtr + t(i,k) = t(i,k) + xlf/cpm(i,k)*pfrzdtr + qrs(i,k,1) = qrs(i,k,1)-pfrzdtr +DIAGOUTPUT1("qr_BBB",qrs(i,k,1)) + endif + enddo + enddo +! +!---------------------------------------------------------------- +! rsloper: reverse of the slope parameter of the rain(m) +! xka: thermal conductivity of air(jm-1s-1k-1) +! work1: the thermodynamic term in the denominator associated with +! heat conduction and vapor diffusion +! (ry88, y93, h85) +! work2: parameter associated with the ventilation effects(y93) +! + do k = kts, kte + do i = its, ite + if(qrs(i,k,1).le.qcrmin)then + rslope(i,k,1) = rslopermax + rslopeb(i,k,1) = rsloperbmax + rslope2(i,k,1) = rsloper2max + rslope3(i,k,1) = rsloper3max + else +! rslope(i,k,1) = 1./lamdar(qrs(i,k,1),den(i,k)) + rslope(i,k,1) = 1./(sqrt(sqrt(pidn0r/((qrs(i,k,1))*(den(i,k)))))) +DIAGOUTPUT1("rslope_set",rslope(i,k,1)) +DIAGOUTPUT1("rslope_qr",qrs(i,k,1)) +DIAGOUTPUT1("den",den(i,k)) + rslopeb(i,k,1) = exp(log(rslope(i,k,1))*(bvtr)) + rslope2(i,k,1) = rslope(i,k,1)*rslope(i,k,1) + rslope3(i,k,1) = rslope2(i,k,1)*rslope(i,k,1) + endif + if(qrs(i,k,2).le.qcrmin)then + rslope(i,k,2) = rslopesmax + rslopeb(i,k,2) = rslopesbmax + rslope2(i,k,2) = rslopes2max + rslope3(i,k,2) = rslopes3max + else +! rslope(i,k,2) = 1./lamdas(qrs(i,k,2),den(i,k),n0sfac(i,k)) + rslope(i,k,2) = 1./(sqrt(sqrt(pidn0s*(n0sfac(i,k))/((qrs(i,k,2))*(den(i,k)))))) + rslopeb(i,k,2) = exp(log(rslope(i,k,2))*(bvts)) + rslope2(i,k,2) = rslope(i,k,2)*rslope(i,k,2) + rslope3(i,k,2) = rslope2(i,k,2)*rslope(i,k,2) + endif + enddo + enddo +! + do k = kts, kte + do i = its, ite + work1(i,k,1) = diffac(xl(i,k),p(i,k),t(i,k),den(i,k),qs(i,k,1)) +! work1(i,k,1) = & +! ((((den(i,k))*(xl(i,k))*(xl(i,k))) * ((t(i,k))+120.) * (den(i,k))) & +! / & +! ( 1.414e3 * (1.496e-6 * ((t(i,k))*sqrt(t(i,k)))) * (den(i,k)) * & +! (rv*(t(i,k))*(t(i,k))))) & +! + & +! p(i,k) / ( (qs(i,k,1)) * ( 8.794e-5 * exp(log(t(i,k))*(1.81)) ) ) + work1(i,k,2) = diffac(xls,p(i,k),t(i,k),den(i,k),qs(i,k,2)) +! work1(i,k,2) = & +! ( & +! (((den(i,k))*(xls)*(xls))*((t(i,k))+120.)*(den(i,k))) & +! / & +! ( & +! 1.414e3 * (1.496e-6 * ((t(i,k))*sqrt(t(i,k)))) * (den(i,k)) * & +! (rv*(t(i,k))*(t(i,k))) & +! ) & +! + & +! p(i,k) & +! / & +! ( qs(i,k,2) * (8.794e-5 * exp(log(t(i,k))*(1.81)))) & +! ) + work2(i,k) = venfac(p(i,k),t(i,k),den(i,k)) +! work2(i,k) = & +! ( & +! exp(.3333333*log( & +! ((1.496e-6 * ((t(i,k))*sqrt(t(i,k))))*p(i,k)) & +! / & +! (((t(i,k))+120.)*den(i,k)*(8.794e-5 * exp(log(t(i,k))*(1.81)))) & +! )) & +! * & +! sqrt(sqrt(den0/(den(i,k)))) & +! ) & +! / & +! sqrt( & +! (1.496e-6 * ((t(i,k))*sqrt(t(i,k)))) & +! / & +! ( & +! ((t(i,k))+120.) * den(i,k) & +! ) & +! ) + ENDDO + ENDDO + +! +!=============================================================== +! +! warm rain processes +! +! - follows the processes in RH83 and LFO except for autoconcersion +! +!=============================================================== +! + do k = kts, kte + do i = its, ite + supsat = max(q(i,k),qmin)-qs(i,k,1) + satdt = supsat/dtcld +!--------------------------------------------------------------- +! praut: auto conversion rate from cloud to rain [HDC 16] +! (C->R) +!--------------------------------------------------------------- + if(qci(i,k,1).gt.qc0) then + praut(i,k) = qck1*exp(log(qci(i,k,1))*((7./3.))) + praut(i,k) = min(praut(i,k),qci(i,k,1)/dtcld) + endif +!--------------------------------------------------------------- +! pracw: accretion of cloud water by rain [HL A40] [LFO 51] +! (C->R) +!--------------------------------------------------------------- + if(qrs(i,k,1).gt.qcrmin.and.qci(i,k,1).gt.qmin) then + pracw(i,k) = min(pacrr*rslope3(i,k,1)*rslopeb(i,k,1) & + *qci(i,k,1)*denfac(i,k),qci(i,k,1)/dtcld) + endif +!--------------------------------------------------------------- +! prevp: evaporation/condensation rate of rain [HDC 14] +! (V->R or R->V) +!--------------------------------------------------------------- + if(qrs(i,k,1).gt.0.) then + coeres = rslope2(i,k,1)*sqrt(rslope(i,k,1)*rslopeb(i,k,1)) + prevp(i,k) = (rh(i,k,1)-1.)*(precr1*rslope2(i,k,1) & + +precr2*work2(i,k)*coeres)/work1(i,k,1) +DIAGOUTPUT1("prevpset",prevp(i,k)) +DIAGOUTPUT1("prevpset_qrs",qrs(i,k,1)) +DIAGOUTPUT1("prevpset_rslope",rslope(i,k,1)) +DIAGOUTPUT1("prevpset_rslope2",rslope2(i,k,1)) +DIAGOUTPUT1("prevpset_rslopeb",rslopeb(i,k,1)) +DIAGOUTPUT1("prevpset_work1",work1(i,k,1)) +DIAGOUTPUT1("prevpset_rh",rh(i,k,1)) + if(prevp(i,k).lt.0.) then + prevp(i,k) = max(prevp(i,k),-qrs(i,k,1)/dtcld) + prevp(i,k) = max(prevp(i,k),satdt/2) + else + prevp(i,k) = min(prevp(i,k),satdt/2) + endif + endif + enddo + enddo +! +!=============================================================== +! +! cold rain processes +! +! - follows the revised ice microphysics processes in HDC +! - the processes same as in RH83 and RH84 and LFO behave +! following ice crystal hapits defined in HDC, inclduing +! intercept parameter for snow (n0s), ice crystal number +! concentration (ni), ice nuclei number concentration +! (n0i), ice diameter (d) +! +!=============================================================== +! + rdtcld = 1./dtcld + do k = kts, kte + do i = its, ite + supcol = t0c-t(i,k) + supsat = max(q(i,k),qmin)-qs(i,k,2) + satdt = supsat/dtcld + ifsat = 0 +!------------------------------------------------------------- +! Ni: ice crystal number concentraiton [HDC 5c] +!------------------------------------------------------------- +! xni(i,k) = min(max(5.38e7*(den(i,k) & +! *max(qci(i,k,2),qmin))**0.75,1.e3),1.e6) + temp = (den(i,k)*max(qci(i,k,2),qmin)) + temp = sqrt(sqrt(temp*temp*temp)) + xni(i,k) = min(max(5.38e7*temp,1.e3),1.e6) + eacrs = exp(0.07*(-supcol)) +! + if(supcol.gt.0) then + if(qrs(i,k,2).gt.qcrmin.and.qci(i,k,2).gt.qmin) then + xmi = den(i,k)*qci(i,k,2)/xni(i,k) + diameter = min(dicon * sqrt(xmi),dimax) + vt2i = 1.49e4*diameter**1.31 + vt2s = pvts*rslopeb(i,k,2)*denfac(i,k) +!------------------------------------------------------------- +! psaci: Accretion of cloud ice by rain [HDC 10] +! (T<T0: I->S) +!------------------------------------------------------------- + acrfac = 2.*rslope3(i,k,2)+2.*diameter*rslope2(i,k,2) & + +diameter**2*rslope(i,k,2) + psaci(i,k) = pi*qci(i,k,2)*eacrs*n0s*n0sfac(i,k) & + *abs(vt2s-vt2i)*acrfac/4. + endif + endif +!------------------------------------------------------------- +! psacw: Accretion of cloud water by snow [HL A7] [LFO 24] +! (T<T0: C->S, and T>=T0: C->R) +!------------------------------------------------------------- + if(qrs(i,k,2).gt.qcrmin.and.qci(i,k,1).gt.qmin) then + psacw(i,k) = min(pacrc*n0sfac(i,k)*rslope3(i,k,2) & + *rslopeb(i,k,2)*qci(i,k,1)*denfac(i,k) & +! ,qci(i,k,1)/dtcld) + ,qci(i,k,1)*rdtcld) + endif + + if(supcol .gt. 0) then +!------------------------------------------------------------- +! pidep: Deposition/Sublimation rate of ice [HDC 9] +! (T<T0: V->I or I->V) +!------------------------------------------------------------- + if(qci(i,k,2).gt.0.and.ifsat.ne.1) then + xmi = den(i,k)*qci(i,k,2)/xni(i,k) + diameter = dicon * sqrt(xmi) + pidep(i,k) = 4.*diameter*xni(i,k)*(rh(i,k,2)-1.)/work1(i,k,2) + supice = satdt-prevp(i,k) + if(pidep(i,k).lt.0.) then +! pidep(i,k) = max(max(pidep(i,k),satdt/2),supice) +! pidep(i,k) = max(pidep(i,k),-qci(i,k,2)/dtcld) + pidep(i,k) = max(max(pidep(i,k),satdt*.5),supice) + pidep(i,k) = max(pidep(i,k),-qci(i,k,2)*rdtcld) + else +! pidep(i,k) = min(min(pidep(i,k),satdt/2),supice) + pidep(i,k) = min(min(pidep(i,k),satdt*.5),supice) + endif + if(abs(prevp(i,k)+pidep(i,k)).ge.abs(satdt)) ifsat = 1 + endif +!------------------------------------------------------------- +! psdep: deposition/sublimation rate of snow [HDC 14] +! (V->S or S->V) +!------------------------------------------------------------- + if(qrs(i,k,2).gt.0..and.ifsat.ne.1) then + coeres = rslope2(i,k,2)*sqrt(rslope(i,k,2)*rslopeb(i,k,2)) + psdep(i,k) = (rh(i,k,2)-1.)*n0sfac(i,k) & + *(precs1*rslope2(i,k,2)+precs2 & + *work2(i,k)*coeres)/work1(i,k,2) + supice = satdt-prevp(i,k)-pidep(i,k) + if(psdep(i,k).lt.0.) then +! psdep(i,k) = max(psdep(i,k),-qrs(i,k,2)/dtcld) +! psdep(i,k) = max(max(psdep(i,k),satdt/2),supice) + psdep(i,k) = max(psdep(i,k),-qrs(i,k,2)*rdtcld) + psdep(i,k) = max(max(psdep(i,k),satdt*.5),supice) + else +! psdep(i,k) = min(min(psdep(i,k),satdt/2),supice) + psdep(i,k) = min(min(psdep(i,k),satdt*.5),supice) + endif + if(abs(prevp(i,k)+pidep(i,k)+psdep(i,k)).ge.abs(satdt)) & + ifsat = 1 + endif +!------------------------------------------------------------- +! pigen: generation(nucleation) of ice from vapor [HL A50] [HDC 7-8] +! (T<T0: V->I) +!------------------------------------------------------------- + if(supsat.gt.0.and.ifsat.ne.1) then + supice = satdt-prevp(i,k)-pidep(i,k)-psdep(i,k) + xni0 = 1.e3*exp(0.1*supcol) + roqi0 = 4.92e-11*exp(log(xni0)*(1.33)) + pigen(i,k) = max(0.,(roqi0/den(i,k)-max(qci(i,k,2),0.)) & +! /dtcld) + *rdtcld) + pigen(i,k) = min(min(pigen(i,k),satdt),supice) + endif +! +!------------------------------------------------------------- +! psaut: conversion(aggregation) of ice to snow [HDC 12] +! (T<T0: I->S) +!------------------------------------------------------------- + if(qci(i,k,2).gt.0.) then + qimax = roqimax/den(i,k) +! psaut(i,k) = max(0.,(qci(i,k,2)-qimax)/dtcld) + psaut(i,k) = max(0.,(qci(i,k,2)-qimax)*rdtcld) + endif + endif +!------------------------------------------------------------- +! psevp: Evaporation of melting snow [HL A35] [RH83 A27] +! (T>T0: S->V) +!------------------------------------------------------------- + if(supcol.lt.0.) then + if(qrs(i,k,2).gt.0..and.rh(i,k,1).lt.1.) & + psevp(i,k) = psdep(i,k)*work1(i,k,2)/work1(i,k,1) +! psevp(i,k) = min(max(psevp(i,k),-qrs(i,k,2)/dtcld),0.) + psevp(i,k) = min(max(psevp(i,k),-qrs(i,k,2)*rdtcld),0.) + endif + enddo + enddo +! +! +!---------------------------------------------------------------- +! check mass conservation of generation terms and feedback to the +! large scale +! + do k = kts, kte + do i = its, ite + if(t(i,k).le.t0c) then +! +! cloud water +! + value = max(qmin,qci(i,k,1)) + source = (praut(i,k)+pracw(i,k)+psacw(i,k))*dtcld + if (source.gt.value) then + factor = value/source + praut(i,k) = praut(i,k)*factor + pracw(i,k) = pracw(i,k)*factor + psacw(i,k) = psacw(i,k)*factor + endif +! +! cloud ice +! + value = max(qmin,qci(i,k,2)) + source = (psaut(i,k)+psaci(i,k)-pigen(i,k)-pidep(i,k))*dtcld + if (source.gt.value) then + factor = value/source + psaut(i,k) = psaut(i,k)*factor + psaci(i,k) = psaci(i,k)*factor + pigen(i,k) = pigen(i,k)*factor + pidep(i,k) = pidep(i,k)*factor + endif +! +!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! +! added from WRF 3.1.0 +! rain +! +! + value = max(qmin,qrs(i,k,1)) + source = (-praut(i,k)-pracw(i,k)-prevp(i,k))*dtcld + if (source.gt.value) then + factor = value/source + praut(i,k) = praut(i,k)*factor + pracw(i,k) = pracw(i,k)*factor + prevp(i,k) = prevp(i,k)*factor + endif +! +! snow +! + value = max(qmin,qrs(i,k,2)) + source = (-psdep(i,k)-psaut(i,k)-psaci(i,k)-psacw(i,k))*dtcld + if (source.gt.value) then + factor = value/source + psdep(i,k) = psdep(i,k)*factor + psaut(i,k) = psaut(i,k)*factor + psaci(i,k) = psaci(i,k)*factor + psacw(i,k) = psacw(i,k)*factor + endif +! +! end addition from WRF 3.1.0 +!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! +! + work2(i,k)=-(prevp(i,k)+psdep(i,k)+pigen(i,k)+pidep(i,k)) +! update +DIAGOUTPUT1("q_pre-update1",q(i,k)) +DIAGOUTPUT1("prevp1",prevp(i,k)) +DIAGOUTPUT1("psdep1",psdep(i,k)) +DIAGOUTPUT1("pigen1",pigen(i,k)) +DIAGOUTPUT1("pidep1",pidep(i,k)) + q(i,k) = q(i,k)+work2(i,k)*dtcld +DIAGOUTPUT1("q_update1",q(i,k)) + qci(i,k,1) = max(qci(i,k,1)-(praut(i,k)+pracw(i,k) & + +psacw(i,k))*dtcld,0.) + qrs(i,k,1) = max(qrs(i,k,1)+(praut(i,k)+pracw(i,k) & + +prevp(i,k))*dtcld,0.) + qci(i,k,2) = max(qci(i,k,2)-(psaut(i,k)+psaci(i,k) & + -pigen(i,k)-pidep(i,k))*dtcld,0.) +DIAGOUTPUT1("qrs_690",qrs(i,k,2)) + qrs(i,k,2) = max(qrs(i,k,2)+(psdep(i,k)+psaut(i,k) & + +psaci(i,k)+psacw(i,k))*dtcld,0.) +DIAGOUTPUT1("qrs_700",qrs(i,k,2)) + xlf = xls-xl(i,k) + xlwork2 = -xls*(psdep(i,k)+pidep(i,k)+pigen(i,k)) & + -xl(i,k)*prevp(i,k)-xlf*psacw(i,k) + t(i,k) = t(i,k)-xlwork2/cpm(i,k)*dtcld + else +! +! cloud water +! + value = max(qmin,qci(i,k,1)) + source=(praut(i,k)+pracw(i,k)+psacw(i,k))*dtcld + if (source.gt.value) then + factor = value/source + praut(i,k) = praut(i,k)*factor + pracw(i,k) = pracw(i,k)*factor + psacw(i,k) = psacw(i,k)*factor + endif +! +!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! +! added from WRF 3.1.0 +! rain +! + value = max(qmin,qrs(i,k,1)) + source = (-praut(i,k)-pracw(i,k)-prevp(i,k)-psacw(i,k))*dtcld + if (source.gt.value) then + factor = value/source + praut(i,k) = praut(i,k)*factor + pracw(i,k) = pracw(i,k)*factor + prevp(i,k) = prevp(i,k)*factor + psacw(i,k) = psacw(i,k)*factor + endif +! +! end addition from WRF 3.1.0 +!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! +! snow +! + value = max(qcrmin,qrs(i,k,2)) + source=(-psevp(i,k))*dtcld + if (source.gt.value) then + factor = value/source + psevp(i,k) = psevp(i,k)*factor + endif + work2(i,k)=-(prevp(i,k)+psevp(i,k)) +! update +DIAGOUTPUT1("q_pre-update2",q(i,k)) +DIAGOUTPUT1("prevp2",prevp(i,k)) +DIAGOUTPUT1("psdep2",psdep(i,k)) +DIAGOUTPUT1("pigen2",pigen(i,k)) +DIAGOUTPUT1("pidep2",pidep(i,k)) + q(i,k) = q(i,k)+work2(i,k)*dtcld +DIAGOUTPUT1("q_update2",q(i,k)) + qci(i,k,1) = max(qci(i,k,1)-(praut(i,k)+pracw(i,k) & + +psacw(i,k))*dtcld,0.) + qrs(i,k,1) = max(qrs(i,k,1)+(praut(i,k)+pracw(i,k) & + +prevp(i,k) +psacw(i,k))*dtcld,0.) +DIAGOUTPUT1("qrs_691",qrs(i,k,2)) +DIAGOUTPUT1("psevp",psevp(i,k)) +DIAGOUTPUT1("p*dt",psevp(i,k)*dtcld) +DIAGOUTPUT1("q+p*dt",qrs(i,k,2)+psevp(i,k)*dtcld) + qrs(i,k,2) = max(qrs(i,k,2)+psevp(i,k)*dtcld,0.) +DIAGOUTPUT1("qrs_692",qrs(i,k,2)) + xlf = xls-xl(i,k) + xlwork2 = -xl(i,k)*(prevp(i,k)+psevp(i,k)) + t(i,k) = t(i,k)-xlwork2/cpm(i,k)*dtcld + endif + enddo + enddo +DIAGOUTPUT2("qs_800",qrs(IDEBUG,KDEBUG,2)) +! +! Inline expansion for fpvs +! qs(i,k,1) = fpvs(t(i,k),0,rd,rv,cpv,cliq,cice,xlv0,xls,psat,t0c) +! qs(i,k,2) = fpvs(t(i,k),1,rd,rv,cpv,cliq,cice,xlv0,xls,psat,t0c) + hsub = xls + hvap = xlv0 + cvap = cpv + ttp=t0c+0.01 + dldt=cvap-cliq + xa=-dldt/rv + xb=xa+hvap/(rv*ttp) + dldti=cvap-cice + xai=-dldti/rv + xbi=xai+hsub/(rv*ttp) + do k = kts, kte + do i = its, ite + tr=ttp/t(i,k) + qs(i,k,1)=psat*exp(log(tr)*(xa))*exp(xb*(1.-tr)) + qs(i,k,1) = ep2 * qs(i,k,1) / (p(i,k) - qs(i,k,1)) + qs(i,k,1) = max(qs(i,k,1),qmin) + tr=ttp/t(i,k) + if(t(i,k).lt.ttp) then + qs(i,k,2)=psat*exp(log(tr)*(xai))*exp(xbi*(1.-tr)) + else + qs(i,k,2)=psat*exp(log(tr)*(xa))*exp(xb*(1.-tr)) + endif + qs(i,k,2) = ep2 * qs(i,k,2) / (p(i,k) - qs(i,k,2)) + qs(i,k,2) = max(qs(i,k,2),qmin) + enddo + enddo +! +!---------------------------------------------------------------- +! pcond: condensational/evaporational rate of cloud water [HL A46] [RH83 A6] +! if there exists additional water vapor condensated/if +! evaporation of cloud water is not enough to remove subsaturation +! + do k = kts, kte + do i = its, ite +! work1(i,k,1) = conden(t(i,k),q(i,k),qs(i,k,1),xl(i,k),cpm(i,k)) + work1(i,k,1) = ((max(q(i,k),qmin)-(qs(i,k,1)))/ & + (1.+(xl(i,k))*(xl(i,k))/(rv*(cpm(i,k)))*(qs(i,k,1))/((t(i,k))*(t(i,k))))) + work2(i,k) = qci(i,k,1)+work1(i,k,1) + pcond(i,k) = min(max(work1(i,k,1)/dtcld,0.),max(q(i,k),0.)/dtcld) + if(qci(i,k,1).gt.0..and.work1(i,k,1).lt.0.) & + pcond(i,k) = max(work1(i,k,1),-qci(i,k,1))/dtcld +DIAGOUTPUT1("q_a",q(i,k)) +DIAGOUTPUT1("pcond_a",pcond(i,k)) +DIAGOUTPUT1("qs_1_a",qs(i,k,1)) + q(i,k) = q(i,k)-pcond(i,k)*dtcld +DIAGOUTPUT1("q_b",q(i,k)) + qci(i,k,1) = max(qci(i,k,1)+pcond(i,k)*dtcld,0.) + t(i,k) = t(i,k)+pcond(i,k)*xl(i,k)/cpm(i,k)*dtcld + enddo + enddo +! +! +!---------------------------------------------------------------- +! padding for small values +! + do k = kts, kte + do i = its, ite + if(qci(i,k,1).le.qmin) qci(i,k,1) = 0.0 + if(qci(i,k,2).le.qmin) qci(i,k,2) = 0.0 + enddo + enddo +#endif + +do i = its, ite +do k = kts, kte +kDIAGOUTPUT1("t_bot",t(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("q_bot",q(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("qc_bot",qci(i,k,1)) +enddo +do k = kts, kte +kDIAGOUTPUT1("qi_bot",qci(i,k,2)) +enddo +do k = kts, kte +kDIAGOUTPUT1("qr_bot",qrs(i,k,1)) +enddo +do k = kts, kte +kDIAGOUTPUT1("qs_bot",qrs(i,k,2)) +enddo +do k = kts, kte +kDIAGOUTPUT1("den_bot",den(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("p_bot",p(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("delz_bot",delz(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("cpm_bot",cpm(i,k)) +enddo +do k = kts, kte +kDIAGOUTPUT1("xl_bot",xl(i,k)) +enddo +enddo + enddo ! big loops + END SUBROUTINE wsm52d +! ................................................................... + REAL FUNCTION rgmma(x) +!------------------------------------------------------------------- + IMPLICIT NONE +!------------------------------------------------------------------- +! rgmma function: use infinite product form + REAL :: euler + PARAMETER (euler=0.577215664901532) + REAL :: x, y + INTEGER :: i + if(x.eq.1.)then + rgmma=0. + else + rgmma=x*exp(euler*x) + do i=1,10000 + y=float(i) + rgmma=rgmma*(1.000+x/y)*exp(-x/y) + enddo + rgmma=1./rgmma + endif + END FUNCTION rgmma +! +!-------------------------------------------------------------------------- + REAL FUNCTION fpvs(t,ice,rd,rv,cvap,cliq,cice,hvap,hsub,psat,t0c) +!-------------------------------------------------------------------------- + IMPLICIT NONE +!-------------------------------------------------------------------------- + REAL t,rd,rv,cvap,cliq,cice,hvap,hsub,psat,t0c,dldt,xa,xb,dldti, & + xai,xbi,ttp,tr + INTEGER ice +! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + ttp=t0c+0.01 + dldt=cvap-cliq + xa=-dldt/rv + xb=xa+hvap/(rv*ttp) + dldti=cvap-cice + xai=-dldti/rv + xbi=xai+hsub/(rv*ttp) + tr=ttp/t + if(t.lt.ttp.and.ice.eq.1) then + fpvs=psat*exp(log(tr)*(xai))*exp(xbi*(1.-tr)) + else + fpvs=psat*exp(log(tr)*(xa))*exp(xb*(1.-tr)) + endif +! - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - + END FUNCTION fpvs +!------------------------------------------------------------------- + SUBROUTINE wsm5init(den0,denr,dens,cl,cpv,allowed_to_read) +!------------------------------------------------------------------- + IMPLICIT NONE +!------------------------------------------------------------------- +!.... constants which may not be tunable + REAL TENTIN :: den0,denr,dens,cl,cpv + LOGICAL TENTIN :: allowed_to_read + REAL :: pi +! + pi = 4.*atan(1.) + xlv1 = cl-cpv +! + qc0 = 4./3.*pi*denr*r0**3*xncr/den0 ! 0.419e-3 -- .61e-3 + qck1 = .104*9.8*peaut/(xncr*denr)**(1./3.)/xmyu*den0**(4./3.) ! 7.03 +! + bvtr1 = 1.+bvtr + bvtr2 = 2.5+.5*bvtr + bvtr3 = 3.+bvtr + bvtr4 = 4.+bvtr + g1pbr = rgmma(bvtr1) ! 0.9312320 + g3pbr = rgmma(bvtr3) ! 4.690781 + g4pbr = rgmma(bvtr4) ! 17.81741 + g5pbro2 = rgmma(bvtr2) ! 1.8273 + pvtr = avtr*g4pbr/6. + eacrr = 1.0 + pacrr = pi*n0r*avtr*g3pbr*.25*eacrr + precr1 = 2.*pi*n0r*.78 + precr2 = 2.*pi*n0r*.31*avtr**.5*g5pbro2 + xm0 = (di0/dicon)**2 + xmmax = (dimax/dicon)**2 + roqimax = 2.08e22*dimax**8 +! + bvts1 = 1.+bvts + bvts2 = 2.5+.5*bvts + bvts3 = 3.+bvts + bvts4 = 4.+bvts + g1pbs = rgmma(bvts1) !.8875 + g3pbs = rgmma(bvts3) ! 3.011540 + g4pbs = rgmma(bvts4) ! 10.26537 + g5pbso2 = rgmma(bvts2) ! 1.550308 + pvts = avts*g4pbs/6. + pacrs = pi*n0s*avts*g3pbs*.25 + precs1 = 4.*n0s*.65 + precs2 = 4.*n0s*.44*avts**.5*g5pbso2 + pidn0r = pi*denr*n0r + pidn0s = pi*dens*n0s + pacrc = pi*n0s*avts*g3pbs*.25*eacrc +! + rslopermax = 1./lamdarmax + rslopesmax = 1./lamdasmax + rsloperbmax = rslopermax ** bvtr + rslopesbmax = rslopesmax ** bvts + rsloper2max = rslopermax * rslopermax + rslopes2max = rslopesmax * rslopesmax + rsloper3max = rsloper2max * rslopermax + rslopes3max = rslopes2max * rslopesmax +! + END SUBROUTINE wsm5init +END MODULE module_mp_wsm5 + +#ifdef STANDALONE + + PROGRAM wsm_driver + USE module_mp_wsm5 + IMPLICIT NONE + INTEGER thisstep + CHARACTER*80 pathtofile + COMMON /wsm5_driver_block/ thisstep, pathtofile + CHARACTER*80 fname + INTEGER ids,ide,jds,jde,kds,kde,ims,ime,jms,jme,kms,kme,its,ite,jts,jte,kts,kte + REAL , PARAMETER :: r_d = 287. + REAL , PARAMETER :: cp = 7.*r_d/2. + REAL , PARAMETER :: cv = cp-r_d + REAL , PARAMETER :: cliq = 4190. + REAL , PARAMETER :: rhowater = 1000. + REAL , PARAMETER :: rhosnow = 100. + REAL , PARAMETER :: rhoair0 = 1.28 + + print *,'Step number? Path to File? ' + read(*,'(I3.2,A)') thisstep, pathtofile + write(fname,'(A,"wsm5_in_",i3.3)')trim(pathtofile),thisstep + print*,'opening ',trim(fname) +write(0,*)__LINE__ + open(45,file=fname,form='UNFORMATTED') +write(0,*)__LINE__ + read(45) ids,ide,jds,jde,kds,kde,ims,ime,jms,jme,kms,kme,its,ite,jts,jte,kts,kte +write(0,*)__LINE__ + close(45) +write(0,*)__LINE__ + thisstep = thisstep - 1 +write(0,*)'thisstep ',thisstep +write(0,*)ids,ide,jds,jde,kds,kde,ims,ime,jms,jme,kms,kme,its,ite,jts,jte,kts,kte + CALL wsm5init(rhoair0,rhowater,rhosnow,cliq,cv,.FALSE.) + CALL wsm5( ids,ide,jds,jde,kds,kde,ims,ime,jms,jme,kms,kme,its,ite,jts,jte,kts,kte ) + + stop + END PROGRAM wsm_driver + +#endif + |