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Branch |
Exec |
Source |
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SUBROUTINE LWV & |
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& ( KIDIA, KFDIA, KLON , KLEV , KUAER , KTRAER,& |
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& PABCU, PB , PBINT, PBSUR, PBTOP , PDBSL,& |
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& PEMIS, PEMIW,& |
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& PGA , PGB , PGASUR,PGBSUR,PGATOP, PGBTOP,& |
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& PCNTRB,PFLUC & |
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& ) |
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!**** *LWV* - LONGWAVE RADIATION, VERTICAL INTEGRATION |
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! PURPOSE. |
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! -------- |
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! CARRIES OUT THE VERTICAL INTEGRATION TO GIVE LONGWAVE |
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! FLUXES OR RADIANCES |
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!** INTERFACE. |
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! ---------- |
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! EXPLICIT ARGUMENTS : |
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! -------------------- |
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! ==== INPUTS === |
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! PABCU : (KLON,NUA,3*KLEV+1); ABSORBER AMOUNTS |
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! PB : (KLON,NSIL,KLEV+1); SPECTRAL HALF-LEVEL PLANCK FUNCTIONS |
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! PBINT : (KLON,KLEV+1) ; HALF-LEVEL PLANCK FUNCTIONS |
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! PBSUR : (KLON,NSIL) ; SURFACE SPECTRAL PLANCK FUNCTION |
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! PBTOP : (KLON,NSIL) ; T.O.A. SPECTRAL PLANCK FUNCTION |
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! PDBSL : (KLON,KLEV*2) ; SUB-LAYER PLANCK FUNCTION GRADIENT |
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! PEMIS : (KLON) ; SURFACE LW EMISSIVITY |
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! PEMIW : (KLON) ; SURFACE LW WINDOW EMISSIVITY |
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! PGA, PGB ; PADE APPROXIMANTS |
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! PGASUR, PGBSUR ; SURFACE PADE APPROXIMANTS |
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! PGATOP, PGBTOP ; T.O.A. PADE APPROXIMANTS |
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! ==== OUTPUTS === |
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! PCNTRB : (KLON,KLEV+1,KLEV+1); CLEAR-SKY ENERGY EXCHANGE MATRIX |
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! PFLUC(KLON,2,KLEV) ; RADIATIVE FLUXES CLEAR-SKY |
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! IMPLICIT ARGUMENTS : NONE |
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! -------------------- |
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! METHOD. |
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! ------- |
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! 1. PERFORMS THE VERTICAL INTEGRATION DISTINGUISHING BETWEEN |
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! CONTRIBUTIONS BY - THE NEARBY LAYERS |
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! - THE DISTANT LAYERS |
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! - THE BOUNDARY TERMS |
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! 2. COMPUTES THE CLEAR-SKY DOWNWARD AND UPWARD EMISSIVITIES. |
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! EXTERNALS. |
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! ---------- |
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! *LWVN*, *LWVD*, *LWVB* |
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! REFERENCE. |
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! ---------- |
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! SEE RADIATION'S PART OF THE MODEL'S DOCUMENTATION AND |
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! ECMWF RESEARCH DEPARTMENT DOCUMENTATION OF THE IFS |
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! AUTHOR. |
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! ------- |
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! JEAN-JACQUES MORCRETTE *ECMWF* |
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! MODIFICATIONS. |
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! -------------- |
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! ORIGINAL : 89-07-14 |
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! JJ Morcrette 96-06-07 Surface LW window emissivity |
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! M.Hamrud 01-Oct-2003 CY28 Cleaning |
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!----------------------------------------------------------------------- |
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USE PARKIND1 ,ONLY : JPIM ,JPRB |
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USE YOMHOOK ,ONLY : LHOOK, DR_HOOK |
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USE YOELW , ONLY : NSIL ,NIPD ,NUA |
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IMPLICIT NONE |
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INTEGER(KIND=JPIM),INTENT(IN) :: KLON |
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INTEGER(KIND=JPIM),INTENT(IN) :: KLEV |
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INTEGER(KIND=JPIM),INTENT(IN) :: KIDIA |
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INTEGER(KIND=JPIM),INTENT(IN) :: KFDIA |
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INTEGER(KIND=JPIM),INTENT(IN) :: KUAER |
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INTEGER(KIND=JPIM),INTENT(IN) :: KTRAER |
84 |
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REAL(KIND=JPRB) ,INTENT(IN) :: PABCU(KLON,NUA,3*KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PB(KLON,NSIL,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PBINT(KLON,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PBSUR(KLON,NSIL) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PBTOP(KLON,NSIL) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PDBSL(KLON,NSIL,KLEV*2) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PEMIS(KLON) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PEMIW(KLON) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGA(KLON,NIPD,2,KLEV) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGB(KLON,NIPD,2,KLEV) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGASUR(KLON,NIPD,2) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGBSUR(KLON,NIPD,2) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGATOP(KLON,NIPD,2) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGBTOP(KLON,NIPD,2) |
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REAL(KIND=JPRB) ,INTENT(OUT) :: PCNTRB(KLON,KLEV+1,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(OUT) :: PFLUC(KLON,2,KLEV+1) |
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!----------------------------------------------------------------------- |
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!* 0.1 ARGUMENTS |
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! --------- |
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!----------------------------------------------------------------------- |
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! ------------ |
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REAL(KIND=JPRB) :: ZADJD(KLON,KLEV+1) , ZADJU(KLON,KLEV+1)& |
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& , ZDBDT(KLON,NSIL,KLEV)& |
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& , ZDISD(KLON,KLEV+1) , ZDISU(KLON,KLEV+1)& |
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& , ZDWFSU(KLON,NSIL) |
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INTEGER(KIND=JPIM) :: JA, JK, JL |
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REAL(KIND=JPRB) :: ZHOOK_HANDLE |
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INTERFACE |
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SUBROUTINE LWVB& |
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& ( KIDIA , KFDIA , KLON , KLEV , KUAER,& |
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& PABCU , PADJD , PADJU,& |
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& PB , PBINT , PBSUR , PBTOP,& |
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& PDISD , PDISU , PEMIS , PEMIW,& |
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& PGASUR, PGBSUR, PGATOP, PGBTOP,& |
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& PDWFSU,PFLUC& |
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& ) |
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USE PARKIND1 ,ONLY : JPIM ,JPRB |
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USE YOELW , ONLY : NSIL ,NIPD ,NTRA ,NUA ,NG1P1 |
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INTEGER(KIND=JPIM),INTENT(IN) :: KLON |
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INTEGER(KIND=JPIM),INTENT(IN) :: KLEV |
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INTEGER(KIND=JPIM),INTENT(IN) :: KIDIA |
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INTEGER(KIND=JPIM),INTENT(IN) :: KFDIA |
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INTEGER(KIND=JPIM),INTENT(IN) :: KUAER |
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REAL(KIND=JPRB) ,INTENT(IN) :: PABCU(KLON,NUA,3*KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PADJD(KLON,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PADJU(KLON,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PB(KLON,NSIL,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PBINT(KLON,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PBSUR(KLON,NSIL) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PBTOP(KLON,NSIL) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PDISD(KLON,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PDISU(KLON,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PEMIS(KLON) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PEMIW(KLON) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGASUR(KLON,NIPD,2) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGBSUR(KLON,NIPD,2) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGATOP(KLON,NIPD,2) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGBTOP(KLON,NIPD,2) |
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REAL(KIND=JPRB) ,INTENT(INOUT) :: PDWFSU(KLON,NSIL) |
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REAL(KIND=JPRB) ,INTENT(OUT) :: PFLUC(KLON,2,KLEV+1) |
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END SUBROUTINE LWVB |
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END INTERFACE |
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INTERFACE |
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SUBROUTINE LWVD& |
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& ( KIDIA, KFDIA, KLON , KLEV , KTRAER,& |
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& PABCU, PDBDT,& |
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& PGA , PGB,& |
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& PCNTRB, PDISD, PDISU, PDWFSU& |
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& ) |
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USE PARKIND1 ,ONLY : JPIM ,JPRB |
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USE YOELW , ONLY : NSIL ,NIPD ,NTRA ,NUA ,NG1P1 |
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INTEGER(KIND=JPIM),INTENT(IN) :: KLON |
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INTEGER(KIND=JPIM),INTENT(IN) :: KLEV |
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INTEGER(KIND=JPIM),INTENT(IN) :: KIDIA |
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INTEGER(KIND=JPIM),INTENT(IN) :: KFDIA |
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INTEGER(KIND=JPIM),INTENT(IN) :: KTRAER |
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REAL(KIND=JPRB) ,INTENT(IN) :: PABCU(KLON,NUA,3*KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PDBDT(KLON,NSIL,KLEV) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGA(KLON,NIPD,2,KLEV) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGB(KLON,NIPD,2,KLEV) |
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REAL(KIND=JPRB) ,INTENT(OUT) :: PCNTRB(KLON,KLEV+1,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(OUT) :: PDISD(KLON,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(OUT) :: PDISU(KLON,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(INOUT) :: PDWFSU(KLON,NSIL) |
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END SUBROUTINE LWVD |
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END INTERFACE |
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INTERFACE |
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SUBROUTINE LWVN& |
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& ( KIDIA, KFDIA, KLON , KLEV , KUAER,& |
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& PABCU, PDBSL, PGA , PGB,& |
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& PADJD, PADJU, PCNTRB, PDBDT, PDWFSU& |
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& ) |
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USE PARKIND1 ,ONLY : JPIM ,JPRB |
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USE YOELW , ONLY : NSIL ,NIPD ,NTRA ,NUA ,& |
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& NG1 ,NG1P1 ,WG1 |
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INTEGER(KIND=JPIM),INTENT(IN) :: KLON |
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INTEGER(KIND=JPIM),INTENT(IN) :: KLEV |
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INTEGER(KIND=JPIM),INTENT(IN) :: KIDIA |
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INTEGER(KIND=JPIM),INTENT(IN) :: KFDIA |
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INTEGER(KIND=JPIM),INTENT(IN) :: KUAER |
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REAL(KIND=JPRB) ,INTENT(IN) :: PABCU(KLON,NUA,3*KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PDBSL(KLON,NSIL,KLEV*2) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGA(KLON,NIPD,2,KLEV) |
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REAL(KIND=JPRB) ,INTENT(IN) :: PGB(KLON,NIPD,2,KLEV) |
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REAL(KIND=JPRB) ,INTENT(OUT) :: PADJD(KLON,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(OUT) :: PADJU(KLON,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(OUT) :: PCNTRB(KLON,KLEV+1,KLEV+1) |
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REAL(KIND=JPRB) ,INTENT(OUT) :: PDBDT(KLON,NSIL,KLEV) |
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REAL(KIND=JPRB) ,INTENT(INOUT) :: PDWFSU(KLON,NSIL) |
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END SUBROUTINE LWVN |
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END INTERFACE |
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!----------------------------------------------------------------------- |
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!* 1. INITIALIZATION |
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! -------------- |
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!* 1.1 INITIALIZE LAYER CONTRIBUTIONS |
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! ------------------------------ |
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IF (LHOOK) CALL DR_HOOK('LWV',0,ZHOOK_HANDLE) |
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DO JK=1,KLEV+1 |
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DO JL=KIDIA,KFDIA |
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ZADJD(JL,JK)=0.0_JPRB |
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ZADJU(JL,JK)=0.0_JPRB |
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ZDISD(JL,JK)=0.0_JPRB |
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ZDISU(JL,JK)=0.0_JPRB |
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ENDDO |
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ENDDO |
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DO JA=1,NSIL |
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DO JL=KIDIA,KFDIA |
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ZDWFSU(JL,JA)=0.0_JPRB |
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ENDDO |
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ENDDO |
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! ------------------------------------------------------------------ |
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!* 2. VERTICAL INTEGRATION |
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! -------------------- |
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! ------------------------------------------------------------------ |
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!* 2.1 CONTRIBUTION FROM ADJACENT LAYERS |
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! --------------------------------- |
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CALL LWVN & |
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& ( KIDIA, KFDIA, KLON , KLEV , KUAER,& |
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& PABCU, PDBSL, PGA , PGB,& |
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& ZADJD, ZADJU, PCNTRB, ZDBDT, ZDWFSU & |
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& ) |
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! ------------------------------------------------------------------ |
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!* 2.2 CONTRIBUTION FROM DISTANT LAYERS |
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! --------------------------------- |
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CALL LWVD & |
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& ( KIDIA , KFDIA, KLON , KLEV , KTRAER,& |
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& PABCU , ZDBDT, PGA , PGB,& |
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& PCNTRB, ZDISD, ZDISU, ZDWFSU & |
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& ) |
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252 |
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! ------------------------------------------------------------------ |
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!* 2.3 EXCHANGE WITH THE BOUNDARIES |
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! ---------------------------- |
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CALL LWVB & |
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& ( KIDIA , KFDIA , KLON , KLEV , KUAER,& |
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& PABCU , ZADJD , ZADJU,& |
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& PB , PBINT , PBSUR , PBTOP,& |
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& ZDISD , ZDISU , PEMIS , PEMIW,& |
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& PGASUR, PGBSUR, PGATOP, PGBTOP,& |
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& ZDWFSU,PFLUC & |
264 |
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& ) |
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266 |
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!----------------------------------------------------------------------- |
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IF (LHOOK) CALL DR_HOOK('LWV',1,ZHOOK_HANDLE) |
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END SUBROUTINE LWV |
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