integrating recent changes from fermi-test into fermi

(i'll use "fermi" for more disruptive changes to the pipeline model such
as updating the MSHRs and getting rid of the warp tracker, ripping out DWF, etc...)

[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7805]

1 files changed, 0 insertions, 1731 deletions

diff --git a/benchmarks/CUDA/WP/module_mp_wsm5.F b/benchmarks/CUDA/WP/module_mp_wsm5.F
deleted file mode 100644
index f7132ba..0000000
--- a/benchmarks/CUDA/WP/module_mp_wsm5.F
+++ /dev/null
@@ -1,1731 +0,0 @@
-#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
-