*IF DEF,A05_3C                                                             PARCEL3C.2      
C ******************************COPYRIGHT******************************    PARCEL3C.3      
C (c) CROWN COPYRIGHT 1997, METEOROLOGICAL OFFICE, All Rights Reserved.    PARCEL3C.4      
C                                                                          PARCEL3C.5      
C Use, duplication or disclosure of this code is subject to the            PARCEL3C.6      
C restrictions as set forth in the contract.                               PARCEL3C.7      
C                                                                          PARCEL3C.8      
C                Meteorological Office                                     PARCEL3C.9      
C                London Road                                               PARCEL3C.10     
C                BRACKNELL                                                 PARCEL3C.11     
C                Berkshire UK                                              PARCEL3C.12     
C                RG12 2SZ                                                  PARCEL3C.13     
C                                                                          PARCEL3C.14     
C If no contract has been raised with this copy of the code, the use,      PARCEL3C.15     
C duplication or disclosure of it is strictly prohibited.  Permission      PARCEL3C.16     
C to do so must first be obtained in writing from the Head of Numerical    PARCEL3C.17     
C Modelling at the above address.                                          PARCEL3C.18     
C ******************************COPYRIGHT******************************    PARCEL3C.19     
C                                                                          PARCEL3C.20     
CLL  SUBROUTINE PARCEL-------------------------------------------------    PARCEL3C.21     
CLL                                                                        PARCEL3C.22     
CLL  PURPOSE : COMPLETES LIFTING OF THE PARCEL FROM LAYER K TO K+1         PARCEL3C.23     
CLL                                                                        PARCEL3C.24     
CLL            CALL SUBROUTINE DETRAIN, TERM_CON, CLOUD_W                  PARCEL3C.25     
CLL                                                                        PARCEL3C.26     
CLL            AN INITIAL MASS FLUX IS CALCULATED                          PARCEL3C.27     
CLL                                                                        PARCEL3C.28     
CLL            SUBROUTINE DETRAIN CARRIES OUT THE FORCED DETRAINMENT       PARCEL3C.29     
CLL            CALCULATION                                                 PARCEL3C.30     
CLL                                                                        PARCEL3C.31     
CLL            SUBROUTINE TERM_CON TESTS FOR ANY CONVECTION WHICH IS       PARCEL3C.32     
CLL            TERMINATING IN LAYER K+1                                    PARCEL3C.33     
CLL                                                                        PARCEL3C.34     
CLL            SUBROUTINE CLOUD_W CARRIES OUT THE CLOUD MICROPHYSICS       PARCEL3C.35     
CLL            CALCULATION                                                 PARCEL3C.36     
CLL                                                                        PARCEL3C.37     
CLL  SUITABLE FOR SINGLE COLUMN MODEL USE                                  PARCEL3C.38     
CLL                                                                        PARCEL3C.39     
CLL  CODE REWORKED FOR CRAY Y-MP BY D.GREGORY AUTUMN/WINTER 1989/90        PARCEL3C.40     
CLL                                   THE RELEVANT POINTS IN CONVECT       PARCEL3C.41     
CLL                                                                        PARCEL3C.42     
CLL  MODEL            MODIFICATION HISTORY:                                PARCEL3C.43     
CLL VERSION  DATE                                                          PARCEL3C.44     
!LL   4.4   17/10/97  New version optimised for T3E.                       PARCEL3C.45     
!LL                   Loop splitting by hand for T3E optimisation          PARCEL3C.46     
!LL                                                   D.Salmond            PARCEL3C.47     
!LL  4.4  26/09/97  Logical L_CCW passed in to determine if precip is      PARCEL3C.48     
!LL                 included in water path. MPARWTR passed down as an      PARCEL3C.49     
!LL                 argument at versions 3A and 3B.       J.M.Gregory      PARCEL3C.50     
CLL   4.5    Jul. 98  Kill the IBM specific lines (JCThil)                 AJC1F405.33     
CLL                                                                        PARCEL3C.51     
CLL  PROGRAMMING STANDARDS :                                               PARCEL3C.52     
CLL                                                                        PARCEL3C.53     
CLL  LOGICAL COMPONENTS COVERED: P27                                       PARCEL3C.54     
CLL                                                                        PARCEL3C.55     
CLL  DOCUMENTATION : UNIFIED MODEL DOCUMENTATION PAPER 27                  PARCEL3C.56     
CLL                                                                        PARCEL3C.57     
CLLEND-----------------------------------------------------------------    PARCEL3C.58     
C                                                                          PARCEL3C.59     
C*L  ARGUMENTS---------------------------------------------------------    PARCEL3C.60     

      SUBROUTINE PARCEL (K,NPNTS,NLEV,PSTAR,THEKP1,THEK,QEKP1,QEK,          3,6PARCEL3C.61     
     *                   QSEK,QSEKP1,DQSK,DQSKP1,BLAND,BWKP1,              PARCEL3C.62     
     *                   DELTAK,FLXK,THPK,QPK,THRK,QRK,                    PARCEL3C.63     
     *                   BTERM,THPKP1,QPKP1,PREKP1,XPK,XPKP1,FLXKP1,       PARCEL3C.64     
     *                   XSQKP1,THPI,QPI,BGMK,BGMKP1,BLOWST,RBUOY,         PARCEL3C.65     
     *                   CCA,ICCB,ICCT,TCW,DEPTH,                          PARCEL3C.66     
     *                   EKP14,EKP34,AMDETK,DELPKP1,PK,PKP1,               PARCEL3C.67     
     *                   EXK,EXKP1,DELEXKP1,CCLWP,CCW,                     PARCEL3C.68     
     *                LCCA,LCBASE,LCTOP,LCCLWP,L_SHALLOW,L_CCW             PARCEL3C.69     
*IF DEF,A05_3C                                                             PARCEL3C.70     
     &               ,MPARWTR                                              PARCEL3C.71     
*ENDIF                                                                     PARCEL3C.72     
     &               ,UD_FACTOR                                            AJX3F405.17     
     &                )                                                    PARCEL3C.73     
C                                                                          PARCEL3C.74     
      IMPLICIT NONE                                                        PARCEL3C.75     
C                                                                          PARCEL3C.76     
C----------------------------------------------------------------------    PARCEL3C.77     
C MODEL CONSTANTS                                                          PARCEL3C.78     
C----------------------------------------------------------------------    PARCEL3C.79     
C                                                                          PARCEL3C.80     
*CALL XSBMIN                                                               PARCEL3C.81     
*CALL MASSFC                                                               PARCEL3C.82     
C                                                                          PARCEL3C.83     
C----------------------------------------------------------------------    PARCEL3C.84     
C VECTOR LENGTHS AND LOOP COUNTERS                                         PARCEL3C.85     
C----------------------------------------------------------------------    PARCEL3C.86     
C                                                                          PARCEL3C.87     
      INTEGER NPNTS          ! IN VECTOR LENGTH                            PARCEL3C.91     
C                                                                          PARCEL3C.92     
      INTEGER NLEV           ! IN NUMBER OF MODEL LEVELS                   PARCEL3C.93     
C                                                                          PARCEL3C.94     
      INTEGER NDET           ! COMPRESSED VECTOR LENGTH FOR                PARCEL3C.95     
                             ! FORCED DETRAINMENT CALCULATION              PARCEL3C.96     
C                                                                          PARCEL3C.97     
      INTEGER K              ! IN PRESENT MODEL LAYER                      PARCEL3C.98     
C                                                                          PARCEL3C.99     
      INTEGER I              ! LOOP COUNTER                                PARCEL3C.100    
C                                                                          PARCEL3C.101    
C                                                                          PARCEL3C.102    
C----------------------------------------------------------------------    PARCEL3C.103    
C VARAIBLES WHICH ARE INPUT                                                PARCEL3C.104    
C----------------------------------------------------------------------    PARCEL3C.105    
C                                                                          PARCEL3C.106    
      REAL THEK(NPNTS)       ! IN POTENTIAL TEMPERATURE OF CLOUD           PARCEL3C.107    
                             !    ENVIRONMENT IN LAYER K (K)               PARCEL3C.108    
C                                                                          PARCEL3C.109    
      REAL THEKP1(NPNTS)     ! IN POTENTIAL TEMPERATURE OF CLOUD           PARCEL3C.110    
                             !    ENVIRONMENT IN LAYER K+1 (K)             PARCEL3C.111    
C                                                                          PARCEL3C.112    
      REAL QEK(NPNTS)        ! IN MIXING RATIO OF CLOUD                    PARCEL3C.113    
                             !    ENVIRONMENT IN LAYER K (KG/KG)           PARCEL3C.114    
C                                                                          PARCEL3C.115    
      REAL QEKP1(NPNTS)      ! IN MIXING RATIO OF CLOUD                    PARCEL3C.116    
                             !    ENVIRONMENT IN LAYER K+1 (KG/KG)         PARCEL3C.117    
C                                                                          PARCEL3C.118    
      REAL QSEKP1(NPNTS)     ! IN SATURATION MIXING RATIO OF CLOUD         PARCEL3C.119    
                             !    ENVIRONMENT IN LAYER K+1 (KG/KG)         PARCEL3C.120    
C                                                                          PARCEL3C.121    
      REAL DQSKP1(NPNTS)     ! IN GRADIENT OF SATURATION MIXING RATIO      PARCEL3C.122    
                             !    WITH POTENTIAL TEMPERATURE FOR THE       PARCEL3C.123    
                             !    CLOUD ENVIRONMENT IN LAYER K+1           PARCEL3C.124    
                             !    (KG/KG/K)                                PARCEL3C.125    
C                                                                          PARCEL3C.126    
      REAL PSTAR(NPNTS)      ! IN SURFACE PRESSURE (PA)                    PARCEL3C.127    
C                                                                          PARCEL3C.128    
      REAL THPK(NPNTS)       ! IN PARCEL POTENTIAL TEMPERATURE             PARCEL3C.129    
                             !    IN LAYER K (KG/KG)                       PARCEL3C.130    
C                                                                          PARCEL3C.131    
      REAL QPK(NPNTS)        ! IN PARCEL MIXING RATIO IN LAYER K (KG/KG)   PARCEL3C.132    
C                                                                          PARCEL3C.133    
      REAL XSQKP1(NPNTS)     ! IN EXCESS PARCEL WATER AFER LIFTING FROM    PARCEL3C.134    
                             !    LAYER K TO K+1 (KG/KG)                   PARCEL3C.135    
C                                                                          PARCEL3C.136    
      REAL RBUOY(NPNTS)      ! IN PARCEL BUOYANCY IN LAYER K+1 (K)         PARCEL3C.137    
C                                                                          PARCEL3C.138    
      REAL QSEK(NPNTS)       ! IN SATURATION MIXING RATIO OF CLOUD         PARCEL3C.139    
                             !    ENVIRONMENT IN LAYER K (KG/KG)           PARCEL3C.140    
C                                                                          PARCEL3C.141    
      REAL DQSK(NPNTS)       ! IN GRADIENT OF SATURATION MIXING RATIO      PARCEL3C.142    
                             !    WITH POTENTIAL TEMPERATURE FOR THE       PARCEL3C.143    
                             !    CLOUD ENVIRONMENT OF LAYER K             PARCEL3C.144    
                             !    (KG/KG/K)                                PARCEL3C.145    
C                                                                          PARCEL3C.146    
      REAL THPI(NPNTS)       ! IN INITIAL PARCEL POTENTIAL TEMPERATURE     PARCEL3C.147    
                             !    (K)                                      PARCEL3C.148    
C                                                                          PARCEL3C.149    
      REAL QPI(NPNTS)        ! IN INITIAL PARCEL MIXING RATIO (KG/KG)      PARCEL3C.150    
C                                                                          PARCEL3C.151    
      REAL XPK(NPNTS)        ! IN PARCEL CLOUD WATER IN LAYER K (KG/KG)    PARCEL3C.152    
C                                                                          PARCEL3C.153    
*IF DEF,A05_3C                                                             PARCEL3C.154    
      REAL MPARWTR             ! IN Reservoir of conv cld water left       PARCEL3C.155    
!                              !    in a layer after conv. precip.         PARCEL3C.156    
*ENDIF                                                                     PARCEL3C.157    
!                                                                          AJX3F405.18     
      REAL UD_FACTOR         ! IN Factor used in calculation of CCWP       AJX3F405.19     
!                            !    used in radiation, if L_CCW=TRUE.        AJX3F405.20     
!                                                                          AJX3F405.21     
      LOGICAL BWKP1(NPNTS)   ! IN MASK FOR WHETHER CONDENSATE IS           PARCEL3C.158    
                             !    LIQUID IN LAYER K+1                      PARCEL3C.159    
C                                                                          PARCEL3C.160    
      LOGICAL BGMK(NPNTS)    ! IN MASK FOR PARCELS WHICH ARE               PARCEL3C.161    
                             !    SATURATED IN LAYER K                     PARCEL3C.162    
C                                                                          PARCEL3C.163    
      LOGICAL BLAND(NPNTS)   ! IN LAND/SEA MASK                            PARCEL3C.164    
C                                                                          PARCEL3C.165    
      LOGICAL BLOWST(NPNTS)  ! IN MASK FOR THOSE POINTS AT WHICH           PARCEL3C.166    
                             !    STABILITY IS LOW ENOUGH FOR              PARCEL3C.167    
                             !    CONVECTION TO OCCUR                      PARCEL3C.168    
C                                                                          PARCEL3C.169    
      LOGICAL L_SHALLOW(NPNTS) ! IN MASK FOR POINTS WHERE CONVECTION       PARCEL3C.170    
                               !    IS EXPECTED TO BE SHALLOW              PARCEL3C.171    
      LOGICAL L_CCW            ! IN SWITCH FOR CLOUD WATER CHANGES:        PARCEL3C.172    
                               !    (PRECIP NOT INC. IN WATER PATH)        PARCEL3C.173    
C                                                                          PARCEL3C.174    
      REAL EKP14(NPNTS)      ! IN ENTRAINMENT COEFFICIENT AT LEVEL         PARCEL3C.175    
                             !    K+1/4 MULTIPLIED BY APPROPRIATE          PARCEL3C.176    
                             !    LAYER THICKNESS                          PARCEL3C.177    
C                                                                          PARCEL3C.178    
      REAL EKP34(NPNTS)      ! IN ENTRAINMENT COEFFICIENT AT LEVEL         PARCEL3C.179    
                             !   K+3/4 MULTIPLIED BY APPROPRIATE           PARCEL3C.180    
                             !   LAYER THICKNESS                           PARCEL3C.181    
C                                                                          PARCEL3C.182    
      REAL AMDETK(NPNTS)     ! IN MIXING DETRAINMENT COEFFICIENT           PARCEL3C.183    
                             !    AT LEVEL K MULTIPLIED BY                 PARCEL3C.184    
                             !    APPROPORIATE LAYER THICKNESS             PARCEL3C.185    
C                                                                          PARCEL3C.186    
      REAL DELPKP1(NPNTS)    ! IN PRESSURE DIFFERENCE ACROSS               PARCEL3C.187    
                             !    LAYER K+1 (PA)                           PARCEL3C.188    
C                                                                          PARCEL3C.189    
      REAL PK(NPNTS)         ! IN PRESSURE AT LEVEL K (PA)                 PARCEL3C.190    
C                                                                          PARCEL3C.191    
      REAL PKP1(NPNTS)       ! IN PRESSURE AT LEVEL K+1 (PA)               PARCEL3C.192    
C                                                                          PARCEL3C.193    
      REAL EXK(NPNTS)        ! IN EXNER FUNCTION AT LEVEL K                PARCEL3C.194    
C                                                                          PARCEL3C.195    
      REAL EXKP1(NPNTS)      ! IN EXNER FUNCTION AT LEVEL K+1              PARCEL3C.196    
C                                                                          PARCEL3C.197    
      REAL DELEXKP1(NPNTS)   ! IN DIFFERENCE IN EXNER FUNCTION ACROSS      PARCEL3C.198    
                             !    LAYER K+1                                PARCEL3C.199    
C                                                                          PARCEL3C.200    
C                                                                          PARCEL3C.201    
C---------------------------------------------------------------------     PARCEL3C.202    
C VARAIBLES WHICH ARE BOTH INPUT AND OUTPUT                                PARCEL3C.203    
C---------------------------------------------------------------------     PARCEL3C.204    
C                                                                          PARCEL3C.205    
      REAL THPKP1(NPNTS)     ! INOUT                                       PARCEL3C.206    
                             ! IN  ESTIMATE OF PARCEL POTENTIAL            PARCEL3C.207    
                             !     TEMPERATURE IN LAYER K+1 AFTER          PARCEL3C.208    
                             !     ENTRAINMENT AND LATENT HEATING (K)      PARCEL3C.209    
                             ! OUT FINAL PARCEL POTENTIAL TEMPERATURE      PARCEL3C.210    
                             !     IN LAYER K+1 (AFTER FORCED              PARCEL3C.211    
                             !     DETRAINEMNT) (K)                        PARCEL3C.212    
C                                                                          PARCEL3C.213    
      REAL QPKP1(NPNTS)      ! INOUT                                       PARCEL3C.214    
                             ! IN  ESTIMATE OF PARCEL MIXING RATIO         PARCEL3C.215    
                             !     IN LAYER K+1 AFTER ENTRAINMENT AND      PARCEL3C.216    
                             !     LATENT HEATING (KG/KG)                  PARCEL3C.217    
                             ! OUT FINAL PARCEL MIXING RATIO               PARCEL3C.218    
                             !     IN LAYER K+1 (AFTER FORCED              PARCEL3C.219    
                             !     DETRAINEMNT) (KG/KG)                    PARCEL3C.220    
C                                                                          PARCEL3C.221    
      REAL FLXK(NPNTS)       ! INOUT                                       PARCEL3C.222    
                             ! IN  PARCEL MASSFLUX IN LAYER K              PARCEL3C.223    
                             !     (NON-ZERO IF CONVECTION IS NOT          PARCEL3C.224    
                             !     INITIATED FROM LAYER K) (PA/S)          PARCEL3C.225    
                             ! OUT PARCEL MASSFLUX IN LAYER K              PARCEL3C.226    
                             !     (SET IF CONVECTION IS INITIATED         PARCEL3C.227    
                             !     IN LAYER K) (PA/S)                      PARCEL3C.228    
C                                                                          PARCEL3C.229    
      LOGICAL BGMKP1(NPNTS)  ! INOUT                                       PARCEL3C.230    
                             ! IN  MASK FOR PARCELS WHICH ARE              PARCEL3C.231    
                             !     SATURATED IN LAYER K+1                  PARCEL3C.232    
                             !     CALCULATED ON THE BASIS OF              PARCEL3C.233    
                             !     INPUT PARCEL POTENTIAL TEMPERATURE      PARCEL3C.234    
                             !     AND MIXING RATIO                        PARCEL3C.235    
                             ! OUT MASK FOR PARCELS WHICH ARE              PARCEL3C.236    
                             !     SATURATED IN LAYER K+1 CALCULATED       PARCEL3C.237    
                             !     FORM PARCEL TEMPERATURE AND             PARCEL3C.238    
                             !     MIXING RATIO AFTER FORCED               PARCEL3C.239    
                             !     DETARINMENT CALCULATION                 PARCEL3C.240    
C                                                                          PARCEL3C.241    
      REAL TCW(NPNTS)        ! INOUT                                       PARCEL3C.242    
                             ! IN  TOTAL CONDENSED WATER CONTENT           PARCEL3C.243    
                             !     SUMMED UPTO LAYER K (KG/M**2/S)         PARCEL3C.244    
                             ! OUT UPDATED TOTAL CONDENSED WATER           PARCEL3C.245    
                             !     CONTENT SUMMED UPTO LAYER K+1           PARCEL3C.246    
                             !     (KG/M**2/S)                             PARCEL3C.247    
C                                                                          PARCEL3C.248    
      REAL DEPTH(NPNTS)      ! INOUT                                       PARCEL3C.249    
                             ! IN  DEPTH OF CONVECTIVE CLOUD TO            PARCEL3C.250    
                             !     LAYER K (M)                             PARCEL3C.251    
                             ! OUT UPDATED DEPTH OF CONVECTIVE             PARCEL3C.252    
                             !     CLOUD TO LAYER K+1 (M)                  PARCEL3C.253    
C                                                                          PARCEL3C.254    
      REAL CCLWP(NPNTS)      ! INOUT                                       PARCEL3C.255    
                             ! IN  CONDENSED WATER PATH                    PARCEL3C.256    
                             !     SUMMED UPTO LAYER K (KG/M**2)           PARCEL3C.257    
                             ! OUT UPDATED CONDENSED WATER PATH            PARCEL3C.258    
                             !     SUMMED UPTO LAYER K+1 (KG/M**2)         PARCEL3C.259    
C                                                                          PARCEL3C.260    
C                                                                          PARCEL3C.261    
C---------------------------------------------------------------------     PARCEL3C.262    
C VARIABLES WHICH ARE OUTPUT                                               PARCEL3C.263    
C---------------------------------------------------------------------     PARCEL3C.264    
C                                                                          PARCEL3C.265    
      LOGICAL BTERM(NPNTS)   ! OUT MASK FOR PARCELS WHICH TERMINATE IN     PARCEL3C.266    
                             !     LAYER K+1                               PARCEL3C.267    
C                                                                          PARCEL3C.268    
      REAL PREKP1(NPNTS)     ! OUT PRECIPITATION FROM PARCEL AS IT         PARCEL3C.269    
                             !     RISES FROM LAYER K TO K+1 (KG/M**2/S)   PARCEL3C.270    
C                                                                          PARCEL3C.271    
      REAL THRK(NPNTS)       ! OUT PARCEL DETRAINMENT POTENTIAL            PARCEL3C.272    
                             !     TEMPERATURE IN LAYER K (K)              PARCEL3C.273    
C                                                                          PARCEL3C.274    
      REAL QRK(NPNTS)        ! OUT PARCEL DETRAINMENT MIXING RATIO         PARCEL3C.275    
                             !     IN LAYER K (KG/KG)                      PARCEL3C.276    
C                                                                          PARCEL3C.277    
      REAL XPKP1(NPNTS)      ! OUT PARCEL CLOUD WATER IN LAYER K+1         PARCEL3C.278    
                             !     (KG/KG)                                 PARCEL3C.279    
C                                                                          PARCEL3C.280    
      REAL FLXKP1(NPNTS)     ! OUT PARCEL MASSFLUX IN LAYER K+1 (PA/S)     PARCEL3C.281    
C                                                                          PARCEL3C.282    
      REAL DELTAK(NPNTS)     ! OUT PARCEL FORCED DETRAINMENT               PARCEL3C.283    
                             !     COEFFICIENT IN LAYER K                  PARCEL3C.284    
                             !     MULTIPLIED BY APPROPRIATE               PARCEL3C.285    
                             !     LAYER THICKNESS                         PARCEL3C.286    
C                                                                          PARCEL3C.287    
      REAL CCA(NPNTS)        ! OUT CONVECTIVE CLOUD AMOUNT (%)             PARCEL3C.288    
C                                                                          PARCEL3C.289    
      INTEGER ICCB(NPNTS)    ! OUT CONVECTIVE CLOUD BASE LEVEL             PARCEL3C.290    
C                                                                          PARCEL3C.291    
      INTEGER ICCT(NPNTS)    ! OUT CONVECTIVE CLOUD TOP LEVEL              PARCEL3C.292    
C                                                                          PARCEL3C.293    
      REAL CCW(NPNTS)        ! OUT CONVECTIVE CLOUD LIQUID WATER           PARCEL3C.294    
                             ! (G/KG) ON MODEL LEVELS                      PARCEL3C.295    
C                                                                          PARCEL3C.296    
      REAL LCCA(NPNTS)       ! OUT LOWEST CONV.CLOUD AMOUNT (%)            PARCEL3C.297    
C                                                                          PARCEL3C.298    
      INTEGER LCBASE(NPNTS)  ! OUT LOWEST CONV.CLOUD BASE LEVEL            PARCEL3C.299    
C                                                                          PARCEL3C.300    
      INTEGER LCTOP(NPNTS)   ! OUT LOWEST CONV.CLOUD TOP LEVEL             PARCEL3C.301    
C                                                                          PARCEL3C.302    
      REAL LCCLWP(NPNTS)     ! OUT LOWEST CONV.CLOUD LIQ.WATER PATH        PARCEL3C.303    
C                                                                          PARCEL3C.304    
C                                                                          PARCEL3C.305    
C---------------------------------------------------------------------     PARCEL3C.306    
C VARIABLES WHICH ARE DEFINED LOCALLY                                      PARCEL3C.307    
C---------------------------------------------------------------------     PARCEL3C.308    
C                                                                          PARCEL3C.309    
      REAL THEK_C(NPNTS)     ! COMPRESSED POTENTIAL TEMPERATURE OF         PARCEL3C.395    
                             ! CLOUD ENVIRONMENT IN LAYER K (K)            PARCEL3C.396    
C                                                                          PARCEL3C.397    
      REAL THEKP1_C(NPNTS)   ! COMPRESSED POTENTIAL TEMPERATURE OF         PARCEL3C.398    
                             ! CLOUD ENVIRONMENT IN LAYER K+1 (K)          PARCEL3C.399    
C                                                                          PARCEL3C.400    
      REAL QEK_C(NPNTS)      ! COMPRESSED MIXING RATIO OF CLOUD            PARCEL3C.401    
                             ! ENVIRONMENT IN LAYER K (KG/KG)              PARCEL3C.402    
C                                                                          PARCEL3C.403    
      REAL QEKP1_C(NPNTS)    ! COMPRESSED MIXING RATIO OF CLOUD            PARCEL3C.404    
                             ! ENVIRONMENT IN LAYER K+1 (KG/KG)            PARCEL3C.405    
C                                                                          PARCEL3C.406    
      REAL QSEK_C(NPNTS)     ! COMPRESSED SATURATION MIXING RATIO OF       PARCEL3C.407    
                             ! CLOUD ENVIRONMENT IN LAYER K (KG/KG)        PARCEL3C.408    
C                                                                          PARCEL3C.409    
      REAL DQSK_C(NPNTS)     ! COMPRESSED GRADIENT OF SATURATION MIXING    PARCEL3C.410    
                             ! RATIO WITH POTENTIAL TEMPERATURE FOR THE    PARCEL3C.411    
                             ! CLOUD ENVIRONMENT OF LAYER K (KG/KG/K)      PARCEL3C.412    
C                                                                          PARCEL3C.413    
      REAL QSEKP1_C(NPNTS)   ! COMPRESSED SATURATION MIXING RATIO OF       PARCEL3C.414    
                             ! CLOUD ENVIRONMENT IN LAYER K+1 (KG/KG)      PARCEL3C.415    
C                                                                          PARCEL3C.416    
      REAL DQSKP1_C(NPNTS)   ! COMPRESSED GRADIENT OF SATURATION MIXING    PARCEL3C.417    
                             ! RATIO WITH POTENTIAL TEMPERATURE FOR        PARCEL3C.418    
                             ! THE CLOUD ENVIRONMENT IN LAYER K+1          PARCEL3C.419    
                             ! (KG/KG/K)                                   PARCEL3C.420    
C                                                                          PARCEL3C.421    
      REAL THPK_C(NPNTS)     ! COMPRESSED PARCEL POTENTIAL                 PARCEL3C.422    
                             ! TEMPERATURE IN LAYER K (K)                  PARCEL3C.423    
C                                                                          PARCEL3C.424    
      REAL QPK_C(NPNTS)      ! COMPRESSED PARCEL MIXING RATIO IN           PARCEL3C.425    
                             ! LAYER K (KG/KG)                             PARCEL3C.426    
C                                                                          PARCEL3C.427    
      REAL THPKP1_C(NPNTS)   ! COMPRESSED PARCEL POTENTIAL                 PARCEL3C.428    
                             ! TEMPERATURE IN LAYER K+1 (K)                PARCEL3C.429    
C                                                                          PARCEL3C.430    
      REAL QPKP1_C(NPNTS)    ! COMPRESSED PARCEL MIXING RATIO              PARCEL3C.431    
                             ! IN LAYER K+1 (KG/KG)                        PARCEL3C.432    
C                                                                          PARCEL3C.433    
      REAL XSQKP1_C(NPNTS)   ! EXCESS PARCEL WATER AFER LIFTING            PARCEL3C.434    
                             ! FROM LAYER K TO K+1 (KG/KG)                 PARCEL3C.435    
C                                                                          PARCEL3C.436    
      REAL THRK_C(NPNTS)     ! COMPRESSED PARCEL DETRAINMENT               PARCEL3C.437    
                             ! POTENTIAL TEMPERATURE IN LAYER K (K)        PARCEL3C.438    
C                                                                          PARCEL3C.439    
      REAL QRK_C(NPNTS)      ! COMPRESSED PARCEL DETRAINMENT MIXING        PARCEL3C.440    
                             ! RATIO IN LAYER K (KG/KG)                    PARCEL3C.441    
C                                                                          PARCEL3C.442    
      REAL DELTAK_C(NPNTS)   ! COMPRESSED PARCEL FORCED DETRAINMENT        PARCEL3C.443    
                             ! COEFFICIENT IN LAYER K                      PARCEL3C.444    
                             ! MULTIPLIED BY APPROPRIATE                   PARCEL3C.445    
                             ! LAYER THICKNESS                             PARCEL3C.446    
C                                                                          PARCEL3C.447    
      REAL EKP14_C(NPNTS)    ! COMPRESSED IN ENTRAINMENT COEFFICIENT AT    PARCEL3C.448    
                             ! LEVEL K+1/4 MULTIPLIED BY APPROPRIATE       PARCEL3C.449    
                             ! LAYER THICKNESS                             PARCEL3C.450    
C                                                                          PARCEL3C.451    
      REAL EKP34_C(NPNTS)    ! COMPRESSED ENTRAINMENT COEFFICIENT AT       PARCEL3C.452    
                             ! LEVEL K+3/4 MULTIPLIED BY APPROPRIATE       PARCEL3C.453    
                             ! LAYER THICKNESS                             PARCEL3C.454    
C                                                                          PARCEL3C.455    
      REAL PK_C(NPNTS)       ! COMPRESSED PRESSURE AT LEVEL K (PA)         PARCEL3C.456    
C                                                                          PARCEL3C.457    
      REAL PKP1_C(NPNTS)     ! COMPRESSED PRESSURE AT LEVEL K+1 (PA)       PARCEL3C.458    
C                                                                          PARCEL3C.459    
      REAL EXK_C(NPNTS)      ! COMPRESSED EXNER FUNCTION AT LEVEL K        PARCEL3C.460    
C                                                                          PARCEL3C.461    
      REAL EXKP1_C(NPNTS)    ! COMPRESSED EXNER FUNCTION AT LEVEL K+1      PARCEL3C.462    
C                                                                          PARCEL3C.463    
      LOGICAL BWKP1_C(NPNTS) ! COMPRESSED MASK FOR WHETHER CONDENSATE      PARCEL3C.464    
                             ! IS LIQUID IN LAYER K+1                      PARCEL3C.465    
C                                                                          PARCEL3C.466    
      LOGICAL BGMK_C(NPNTS)  ! COMPRESSED MASK FOR PARCELS WHICH ARE       PARCEL3C.467    
                             ! SATURATED IN LAYER K                        PARCEL3C.468    
C                                                                          PARCEL3C.469    
      LOGICAL BGMKP1_C(NPNTS) ! COMPRESSED MASK FOR PARCELS                PARCEL3C.470    
                              ! WHICH ARESATURATED IN LAYER K+1            PARCEL3C.471    
C                                                                          PARCEL3C.472    
      INTEGER INDEX1(NPNTS)  ! INDEX FOR COMPRESS AND EXPAND               PARCEL3C.473    
C                                                                          PARCEL3C.474    
      LOGICAL BDETK(NPNTS)   ! MASK FOR POINTS UNDERGOING                  PARCEL3C.475    
                             ! FORCED DETRAINMENT                          PARCEL3C.476    
C                                                                          PARCEL3C.477    
C                                                                          PARCEL3C.479    
C----------------------------------------------------------------------    PARCEL3C.480    
C EXTERNAL ROUTINES CALLED                                                 PARCEL3C.481    
C----------------------------------------------------------------------    PARCEL3C.482    
C                                                                          PARCEL3C.483    
      EXTERNAL DETRAIN,TERM_CON,CLOUD_W                                    PARCEL3C.484    
C                                                                          PARCEL3C.485    
C*--------------------------------------------------------------------     PARCEL3C.486    
C                                                                          PARCEL3C.487    
C                                                                          PARCEL3C.488    
      DO 5 I=1,NPNTS                                                       PARCEL3C.489    
CL                                                                         PARCEL3C.490    
CL---------------------------------------------------------------------    PARCEL3C.491    
CL CALCULATE MASK FOR THOSE POINTS UNDERGOING FORCED DETRAINMENT           PARCEL3C.492    
CL                                                                         PARCEL3C.493    
CL UM DOCUMENTATION PAPER 27                                               PARCEL3C.494    
CL SECTION (6), EQUATION (23)                                              PARCEL3C.495    
CL---------------------------------------------------------------------    PARCEL3C.496    
CL                                                                         PARCEL3C.497    
       BDETK(I) = RBUOY(I) .LT. XSBMIN                                     PARCEL3C.498    
C                                                                          PARCEL3C.499    
   5  CONTINUE                                                             PARCEL3C.500    
CL                                                                         PARCEL3C.501    
CL----------------------------------------------------------------------   PARCEL3C.502    
CL  COMPRESS ALL INPUT ARRAYS FOR THE FORCED DETRAINMENT CALCULATIONS      PARCEL3C.503    
CL----------------------------------------------------------------------   PARCEL3C.504    
CL                                                                         PARCEL3C.505    
      NDET = 0                                                             PARCEL3C.506    
      DO 10 I=1,NPNTS                                                      PARCEL3C.507    
       IF (BDETK(I))THEN                                                   PARCEL3C.508    
         NDET = NDET + 1                                                   PARCEL3C.509    
         INDEX1(NDET) = I                                                  PARCEL3C.510    
       END IF                                                              PARCEL3C.511    
  10  CONTINUE                                                             PARCEL3C.512    
C                                                                          PARCEL3C.513    
      IF (NDET .NE. 0) THEN                                                PARCEL3C.514    
        DO I=1,NDET                                                        PARCEL3C.515    
          THEK_C(I)  = THEK(INDEX1(I))                                     PARCEL3C.516    
          QEK_C(I)   = QEK(INDEX1(I))                                      PARCEL3C.517    
        ENDDO                                                              PARCEL3C.518    
        DO I=1,NDET                                                        PARCEL3C.519    
          THPK_C(I)  = THPK(INDEX1(I))                                     PARCEL3C.520    
          QPK_C(I)   = QPK(INDEX1(I))                                      PARCEL3C.521    
        ENDDO                                                              PARCEL3C.522    
        DO I=1,NDET                                                        PARCEL3C.523    
          QSEK_C(I)  = QSEK(INDEX1(I))                                     PARCEL3C.524    
          DQSK_C(I)  = DQSK(INDEX1(I))                                     PARCEL3C.525    
        ENDDO                                                              PARCEL3C.526    
        DO I=1,NDET                                                        PARCEL3C.527    
          THEKP1_C(I)= THEKP1(INDEX1(I))                                   PARCEL3C.528    
          QEKP1_C(I) = QEKP1(INDEX1(I))                                    PARCEL3C.529    
        ENDDO                                                              PARCEL3C.530    
        DO I=1,NDET                                                        PARCEL3C.531    
          THPKP1_C(I)= THPKP1(INDEX1(I))                                   PARCEL3C.532    
          QPKP1_C(I) = QPKP1(INDEX1(I))                                    PARCEL3C.533    
        ENDDO                                                              PARCEL3C.534    
        DO I=1,NDET                                                        PARCEL3C.535    
          QSEKP1_C(I)= QSEKP1(INDEX1(I))                                   PARCEL3C.536    
          DQSKP1_C(I)= DQSKP1(INDEX1(I))                                   PARCEL3C.537    
        ENDDO                                                              PARCEL3C.538    
        DO I=1,NDET                                                        PARCEL3C.539    
          XSQKP1_C(I)= XSQKP1(INDEX1(I))                                   PARCEL3C.540    
          EKP14_C(I) = EKP14(INDEX1(I))                                    PARCEL3C.541    
        ENDDO                                                              PARCEL3C.542    
        DO I=1,NDET                                                        PARCEL3C.543    
          EKP34_C(I) = EKP34(INDEX1(I))                                    PARCEL3C.544    
          PK_C(I)    = PK(INDEX1(I))                                       PARCEL3C.545    
        ENDDO                                                              PARCEL3C.546    
        DO I=1,NDET                                                        PARCEL3C.547    
          PKP1_C(I)  = PKP1(INDEX1(I))                                     PARCEL3C.548    
          EXK_C(I)   = EXK(INDEX1(I))                                      PARCEL3C.549    
        ENDDO                                                              PARCEL3C.550    
        DO I=1,NDET                                                        PARCEL3C.551    
          EXKP1_C(I) = EXKP1(INDEX1(I))                                    PARCEL3C.552    
C                                                                          PARCEL3C.553    
          BGMK_C(I)  = BGMK(INDEX1(I))                                     PARCEL3C.554    
        ENDDO                                                              PARCEL3C.555    
        DO I=1,NDET                                                        PARCEL3C.556    
          BGMKP1_C(I)= BGMKP1(INDEX1(I))                                   PARCEL3C.557    
          BWKP1_C(I) = BWKP1(INDEX1(I))                                    PARCEL3C.558    
        ENDDO                                                              PARCEL3C.559    
CL                                                                         PARCEL3C.560    
CL-------------------------------------------------------------------      PARCEL3C.561    
CL DETRAINMENT CALCULATION                                                 PARCEL3C.562    
CL                                                                         PARCEL3C.563    
CL SUBROUTINE DETRAIN                                                      PARCEL3C.564    
CL                                                                         PARCEL3C.565    
CL UM DOCUMENTATION PAPER 27                                               PARCEL3C.566    
CL SECTION (6)                                                             PARCEL3C.567    
CL-------------------------------------------------------------------      PARCEL3C.568    
CL                                                                         PARCEL3C.569    
         CALL DETRAIN (NDET,THEK_C,QEK_C,THPK_C,QPK_C,                     PARCEL3C.570    
     *                 QSEK_C,DQSK_C,BGMK_C,THEKP1_C,                      PARCEL3C.571    
     *                 QEKP1_C,THPKP1_C,QPKP1_C,QSEKP1_C,                  PARCEL3C.572    
     *                 DQSKP1_C,BGMKP1_C,BWKP1_C,                          PARCEL3C.573    
     *                 XSQKP1_C,DELTAK_C,                                  PARCEL3C.574    
     *                 THRK_C,QRK_C,EKP14_C,EKP34_C,                       PARCEL3C.575    
     *                 PK_C,PKP1_C,EXK_C,EXKP1_C)                          PARCEL3C.576    
C                                                                          PARCEL3C.577    
C-----------------------------------------------------------------------   PARCEL3C.578    
C   DECOMPRESS/EXPAND OUTPUT ARRAYS FROM THE DETRAINMENT CALCULATIONS      PARCEL3C.579    
C-----------------------------------------------------------------------   PARCEL3C.580    
C                                                                          PARCEL3C.581    
C                                                                          PARCEL3C.582    
CDIR$ IVDEP                                                                PARCEL3C.583    
! Fujitsu vectorization directive                                          GRB0F405.435    
!OCL NOVREC                                                                GRB0F405.436    
        DO I=1,NDET                                                        PARCEL3C.584    
          THPKP1(INDEX1(I)) = THPKP1_C(I)                                  PARCEL3C.585    
          QPKP1(INDEX1(I))  = QPKP1_C(I)                                   PARCEL3C.586    
        ENDDO                                                              PARCEL3C.587    
        DO I=1,NDET                                                        PARCEL3C.588    
          XSQKP1(INDEX1(I)) = XSQKP1_C(I)                                  PARCEL3C.589    
C                                                                          PARCEL3C.590    
          BGMKP1(INDEX1(I)) = BGMKP1_C(I)                                  PARCEL3C.591    
        ENDDO                                                              PARCEL3C.592    
      ENDIF                                                                PARCEL3C.593    
C                                                                          PARCEL3C.594    
      DO 45 I=1,NPNTS                                                      PARCEL3C.595    
        DELTAK(I) = 0.0                                                    PARCEL3C.596    
        THRK(I) = 0.0                                                      PARCEL3C.597    
        QRK(I) = 0.0                                                       PARCEL3C.598    
  45  CONTINUE                                                             PARCEL3C.599    
C                                                                          PARCEL3C.600    
CDIR$ IVDEP                                                                PARCEL3C.601    
! Fujitsu vectorization directive                                          GRB0F405.437    
!OCL NOVREC                                                                GRB0F405.438    
      DO 50 I=1,NDET                                                       PARCEL3C.602    
        DELTAK(INDEX1(I)) = DELTAK_C(I)                                    PARCEL3C.603    
        THRK(INDEX1(I))   = THRK_C(I)                                      PARCEL3C.604    
        QRK(INDEX1(I))    = QRK_C(I)                                       PARCEL3C.605    
  50  CONTINUE                                                             PARCEL3C.606    
CL                                                                         PARCEL3C.607    
CL----------------------------------------------------------------------   PARCEL3C.608    
CL  CALCULATE MASS FLUX AT LEVEL K+1.                                      PARCEL3C.609    
CL                                                                         PARCEL3C.610    
CL  UM DOCUMENTATION PAPER 27                                              PARCEL3C.611    
CL  SECTION (2B), EQUATION (10A)                                           PARCEL3C.612    
CL----------------------------------------------------------------------   PARCEL3C.613    
CL                                                                         PARCEL3C.614    
      DO 60 I=1,NPNTS                                                      PARCEL3C.615    
       FLXKP1(I) = FLXK(I)*(1.+EKP14(I))*(1.+EKP34(I))*(1.-DELTAK(I))*     PARCEL3C.616    
     *                                           (1.-AMDETK(I))            PARCEL3C.617    
  60  CONTINUE                                                             PARCEL3C.618    
CL                                                                         PARCEL3C.619    
CL---------------------------------------------------------------------    PARCEL3C.620    
CL TEST FOR POINTS AT WHICH CONVECTION TERMINATES IN LAYER K+1             PARCEL3C.621    
CL                                                                         PARCEL3C.622    
CL SUBROUTINE TERM_CON                                                     PARCEL3C.623    
CL                                                                         PARCEL3C.624    
CL UM DOCUMENTATION PAPER 27                                               PARCEL3C.625    
CL SECTION (7)                                                             PARCEL3C.626    
CL---------------------------------------------------------------------    PARCEL3C.627    
CL                                                                         PARCEL3C.628    
      CALL TERM_CON (NPNTS,NLEV,K,BTERM,BWKP1,FLXKP1,THEKP1,QEKP1,THPI,    PARCEL3C.629    
     *               QPI,QSEKP1,DELTAK,EXKP1,EKP14,EKP34,PSTAR)            PARCEL3C.630    
CL                                                                         PARCEL3C.631    
CL----------------------------------------------------------------------   PARCEL3C.632    
CL CLOUD MICROPHYSICS CALCULATION                                          PARCEL3C.633    
CL                                                                         PARCEL3C.634    
CL SUBROUTINE CLOUD_W                                                      PARCEL3C.635    
CL                                                                         PARCEL3C.636    
CL UM DOCUMENTATION PAPER 27                                               PARCEL3C.637    
CL SECTION (8), (9)                                                        PARCEL3C.638    
CL----------------------------------------------------------------------   PARCEL3C.639    
CL                                                                         PARCEL3C.640    
      CALL CLOUD_W (K,NPNTS,XPKP1,PREKP1,XSQKP1,BLOWST,FLXKP1,             PARCEL3C.641    
     *              XPK,THEKP1,QEKP1,BWKP1,BLAND,QSEKP1,BGMKP1,            PARCEL3C.642    
     *              BTERM,CCA,ICCB,ICCT,TCW,DEPTH,EKP14,EKP34,DELEXKP1,    PARCEL3C.643    
     *     CCLWP,DELPKP1,CCW,LCCA,LCBASE,LCTOP,LCCLWP,L_SHALLOW,           PARCEL3C.644    
     *     L_CCW                                                           PARCEL3C.645    
*IF DEF,A05_3C                                                             PARCEL3C.646    
     &    ,MPARWTR                                                         PARCEL3C.647    
*ENDIF                                                                     PARCEL3C.648    
     &    ,UD_FACTOR                                                       AJX3F405.22     
     &     )                                                               PARCEL3C.649    
C                                                                          PARCEL3C.650    
      RETURN                                                               PARCEL3C.651    
      END                                                                  PARCEL3C.652    
*ENDIF                                                                     PARCEL3C.653