!****************************************************************************** SUBROUTINE RRTM_TAUMOL11 (KIDIA,KFDIA,KLEV,P_TAU,& & P_TAUAERL,P_FAC00,P_FAC01,P_FAC10,P_FAC11,P_FORFAC,P_FORFRAC,K_INDFOR,K_JP,K_JT,K_JT1,& & P_COLH2O,P_COLO2,K_LAYTROP,P_SELFFAC,P_SELFFRAC,K_INDSELF,PFRAC,P_MINORFRAC,KINDMINOR,PSCALEMINOR) ! BAND 11: 1480-1800 cm-1 (low - H2O; high - H2O) ! AUTHOR. ! ------- ! JJMorcrette, ECMWF ! MODIFICATIONS. ! -------------- ! M.Hamrud 01-Oct-2003 CY28 Cleaning ! NEC 25-Oct-2007 Optimisations ! JJMorcrette 20110613 flexible number of g-points ! ABozzo updated to rrtmg v4.85 ! band 11: 1480-1800 cm-1 (low - h2o; low minor - o2) ! (high key - h2o; high minor - o2) ! --------------------------------------------------------------------------- USE PARKIND1 ,ONLY : JPIM ,JPRB USE YOMHOOK ,ONLY : LHOOK, DR_HOOK, JPHOOK USE PARRRTM , ONLY : JPBAND USE YOERRTM , ONLY : JPGPT ,NG11 ,NGS10 USE YOERRTWN , ONLY : NSPA ,NSPB USE YOERRTA11, ONLY : ABSA ,ABSB ,FRACREFA, FRACREFB,SELFREF,FORREF, & & KA_MO2, KB_MO2 IMPLICIT NONE INTEGER(KIND=JPIM),INTENT(IN) :: KIDIA INTEGER(KIND=JPIM),INTENT(IN) :: KFDIA INTEGER(KIND=JPIM),INTENT(IN) :: KLEV REAL(KIND=JPRB) ,INTENT(OUT) :: P_TAU(KIDIA:KFDIA,JPGPT,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: P_TAUAERL(KIDIA:KFDIA,KLEV,JPBAND) REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC00(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC01(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC10(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC11(KIDIA:KFDIA,KLEV) INTEGER(KIND=JPIM),INTENT(IN) :: K_JP(KIDIA:KFDIA,KLEV) INTEGER(KIND=JPIM),INTENT(IN) :: K_JT(KIDIA:KFDIA,KLEV) INTEGER(KIND=JPIM),INTENT(IN) :: K_JT1(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: P_COLH2O(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: P_COLO2(KIDIA:KFDIA,KLEV) INTEGER(KIND=JPIM),INTENT(IN) :: K_LAYTROP(KIDIA:KFDIA) REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFAC(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFRAC(KIDIA:KFDIA,KLEV) INTEGER(KIND=JPIM),INTENT(IN) :: K_INDSELF(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(OUT) :: PFRAC(KIDIA:KFDIA,JPGPT,KLEV) INTEGER(KIND=JPIM),INTENT(IN) :: K_INDFOR(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: P_FORFAC(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: P_FORFRAC(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: P_MINORFRAC(KIDIA:KFDIA,KLEV) INTEGER(KIND=JPIM),INTENT(IN) :: KINDMINOR(KIDIA:KFDIA,KLEV) REAL(KIND=JPRB) ,INTENT(IN) :: PSCALEMINOR(KIDIA:KFDIA,KLEV) ! --------------------------------------------------------------------------- INTEGER(KIND=JPIM) :: IND0(KLEV),IND1(KLEV) INTEGER(KIND=JPIM) :: INDS(KLEV),INDF(KLEV),INDM(KLEV) INTEGER(KIND=JPIM) :: IG, JLAY INTEGER(KIND=JPIM) :: JLON REAL(KIND=JPRB) :: ZTAUFOR,ZTAUSELF,ZSCALEO2, ZTAUO2 REAL(KIND=JPHOOK) :: ZHOOK_HANDLE ! Minor gas mapping level : ! lower - o2, p = 706.2720 mbar, t = 278.94 k ! upper - o2, p = 4.758820 mbarm t = 250.85 k ! Compute the optical depth by interpolating in ln(pressure) and ! temperature. Below LAYTROP, the water vapor self-continuum and foreign continuum ! is interpolated (in temperature) separately. ASSOCIATE(NFLEVG=>KLEV) IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL11',0,ZHOOK_HANDLE) DO JLAY = 1, KLEV DO JLON = KIDIA, KFDIA IF (JLAY <= K_LAYTROP(JLON)) THEN IND0(JLAY) = ((K_JP(JLON,JLAY)-1)*5+(K_JT(JLON,JLAY)-1))*NSPA(11) + 1 IND1(JLAY) = (K_JP(JLON,JLAY)*5+(K_JT1(JLON,JLAY)-1))*NSPA(11) + 1 INDS(JLAY) = K_INDSELF(JLON,JLAY) INDF(JLAY) = K_INDFOR(JLON,JLAY) INDM(JLAY) = KINDMINOR(JLON,JLAY) ZSCALEO2 = P_COLO2(JLON,JLAY)*PSCALEMINOR(JLON,JLAY) !-- DS_000515 !CDIR UNROLL=NG11 DO IG = 1, NG11 !-- DS_000515 ZTAUSELF = P_SELFFAC(JLON,JLAY) * (SELFREF(INDS(JLAY),IG) + & & P_SELFFRAC(JLON,JLAY) * & & (SELFREF(INDS(JLAY)+1,IG) - SELFREF(INDS(JLAY),IG))) ZTAUFOR = P_FORFAC(JLON,JLAY) * (FORREF(INDF(JLAY),IG) + & & P_FORFRAC(JLON,JLAY) * (FORREF(INDF(JLAY)+1,IG) - & & FORREF(INDF(JLAY),IG))) ZTAUO2 = ZSCALEO2*(KA_MO2(INDM(JLAY),IG) + & & P_MINORFRAC(JLON,JLAY) * & & (KA_MO2(INDM(JLAY)+1,IG) - KA_MO2(INDM(JLAY),IG))) P_TAU(JLON,NGS10+IG,JLAY) = P_COLH2O(JLON,JLAY) *& & (P_FAC00(JLON,JLAY) * ABSA(IND0(JLAY) ,IG) +& & P_FAC10(JLON,JLAY) * ABSA(IND0(JLAY)+1,IG) +& & P_FAC01(JLON,JLAY) * ABSA(IND1(JLAY) ,IG) +& & P_FAC11(JLON,JLAY) * ABSA(IND1(JLAY)+1,IG)) +& & ZTAUSELF + ZTAUFOR + ZTAUO2 & & + P_TAUAERL(JLON,JLAY,11) PFRAC(JLON,NGS10+IG,JLAY) = FRACREFA(IG) ENDDO ENDIF IF (JLAY > K_LAYTROP(JLON)) THEN IND0(JLAY) = ((K_JP(JLON,JLAY)-13)*5+(K_JT(JLON,JLAY)-1))*NSPB(11) + 1 IND1(JLAY) = ((K_JP(JLON,JLAY)-12)*5+(K_JT1(JLON,JLAY)-1))*NSPB(11) + 1 INDF(JLAY) = K_INDFOR(JLON,JLAY) INDM(JLAY) = KINDMINOR(JLON,JLAY) ZSCALEO2 = P_COLO2(JLON,JLAY) * PSCALEMINOR(JLON,JLAY) !-- JJM_000517 !CDIR UNROLL=NG11 DO IG = 1, NG11 !-- JJM_000517 ZTAUFOR = P_FORFAC(JLON,JLAY) * (FORREF(INDF(JLAY),IG) + & & P_FORFRAC(JLON,JLAY) * & & (FORREF(INDF(JLAY)+1,IG) - FORREF(INDF(JLAY),IG))) ZTAUO2 = ZSCALEO2*(KB_MO2(INDM(JLAY),IG) + & & P_MINORFRAC(JLON,JLAY) * & & (KB_MO2(INDM(JLAY)+1,IG) - KB_MO2(INDM(JLAY),IG))) P_TAU(JLON,NGS10+IG,JLAY) = P_COLH2O(JLON,JLAY) *& & (P_FAC00(JLON,JLAY) * ABSB(IND0(JLAY) ,IG) +& & P_FAC10(JLON,JLAY) * ABSB(IND0(JLAY)+1,IG) +& & P_FAC01(JLON,JLAY) * ABSB(IND1(JLAY) ,IG) +& & P_FAC11(JLON,JLAY) * ABSB(IND1(JLAY)+1,IG)) +& & ZTAUFOR + ZTAUO2 + P_TAUAERL(JLON,JLAY,11) PFRAC(JLON,NGS10+IG,JLAY) = FRACREFB(IG) ENDDO ENDIF ENDDO ENDDO IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL11',1,ZHOOK_HANDLE) END ASSOCIATE END SUBROUTINE RRTM_TAUMOL11