[3880] | 1 | !****************************************************************************** |
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| 2 | SUBROUTINE RRTM_TAUMOL11 (KIDIA,KFDIA,KLEV,P_TAU,& |
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| 3 | & P_TAUAERL,P_FAC00,P_FAC01,P_FAC10,P_FAC11,P_FORFAC,P_FORFRAC,K_INDFOR,K_JP,K_JT,K_JT1,& |
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| 4 | & P_COLH2O,P_COLO2,K_LAYTROP,P_SELFFAC,P_SELFFRAC,K_INDSELF,PFRAC,P_MINORFRAC,KINDMINOR,PSCALEMINOR) |
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| 5 | |
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| 6 | ! BAND 11: 1480-1800 cm-1 (low - H2O; high - H2O) |
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| 7 | |
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| 8 | ! AUTHOR. |
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| 9 | ! ------- |
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| 10 | ! JJMorcrette, ECMWF |
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| 11 | |
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| 12 | ! MODIFICATIONS. |
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| 13 | ! -------------- |
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| 14 | ! M.Hamrud 01-Oct-2003 CY28 Cleaning |
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| 15 | ! NEC 25-Oct-2007 Optimisations |
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| 16 | ! JJMorcrette 20110613 flexible number of g-points |
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| 17 | ! ABozzo updated to rrtmg v4.85 |
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| 18 | ! band 11: 1480-1800 cm-1 (low - h2o; low minor - o2) |
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| 19 | ! (high key - h2o; high minor - o2) |
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| 20 | ! --------------------------------------------------------------------------- |
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| 21 | |
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| 22 | USE PARKIND1 ,ONLY : JPIM ,JPRB |
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| 23 | USE YOMHOOK ,ONLY : LHOOK, DR_HOOK |
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| 24 | |
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| 25 | USE PARRRTM , ONLY : JPBAND |
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| 26 | USE YOERRTM , ONLY : JPGPT ,NG11 ,NGS10 |
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| 27 | USE YOERRTWN , ONLY : NSPA ,NSPB |
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| 28 | USE YOERRTA11, ONLY : ABSA ,ABSB ,FRACREFA, FRACREFB,SELFREF,FORREF, & |
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| 29 | & KA_MO2, KB_MO2 |
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| 30 | |
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| 31 | IMPLICIT NONE |
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| 32 | |
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| 33 | INTEGER(KIND=JPIM),INTENT(IN) :: KIDIA |
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| 34 | INTEGER(KIND=JPIM),INTENT(IN) :: KFDIA |
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| 35 | INTEGER(KIND=JPIM),INTENT(IN) :: KLEV |
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| 36 | REAL(KIND=JPRB) ,INTENT(OUT) :: P_TAU(KIDIA:KFDIA,JPGPT,KLEV) |
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| 37 | REAL(KIND=JPRB) ,INTENT(IN) :: P_TAUAERL(KIDIA:KFDIA,KLEV,JPBAND) |
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| 38 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC00(KIDIA:KFDIA,KLEV) |
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| 39 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC01(KIDIA:KFDIA,KLEV) |
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| 40 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC10(KIDIA:KFDIA,KLEV) |
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| 41 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC11(KIDIA:KFDIA,KLEV) |
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| 42 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JP(KIDIA:KFDIA,KLEV) |
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| 43 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JT(KIDIA:KFDIA,KLEV) |
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| 44 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JT1(KIDIA:KFDIA,KLEV) |
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| 45 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLH2O(KIDIA:KFDIA,KLEV) |
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| 46 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLO2(KIDIA:KFDIA,KLEV) |
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| 47 | INTEGER(KIND=JPIM),INTENT(IN) :: K_LAYTROP(KIDIA:KFDIA) |
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| 48 | REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFAC(KIDIA:KFDIA,KLEV) |
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| 49 | REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFRAC(KIDIA:KFDIA,KLEV) |
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| 50 | INTEGER(KIND=JPIM),INTENT(IN) :: K_INDSELF(KIDIA:KFDIA,KLEV) |
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| 51 | REAL(KIND=JPRB) ,INTENT(OUT) :: PFRAC(KIDIA:KFDIA,JPGPT,KLEV) |
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| 52 | |
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| 53 | INTEGER(KIND=JPIM),INTENT(IN) :: K_INDFOR(KIDIA:KFDIA,KLEV) |
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| 54 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FORFAC(KIDIA:KFDIA,KLEV) |
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| 55 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FORFRAC(KIDIA:KFDIA,KLEV) |
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| 56 | REAL(KIND=JPRB) ,INTENT(IN) :: P_MINORFRAC(KIDIA:KFDIA,KLEV) |
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| 57 | INTEGER(KIND=JPIM),INTENT(IN) :: KINDMINOR(KIDIA:KFDIA,KLEV) |
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| 58 | REAL(KIND=JPRB) ,INTENT(IN) :: PSCALEMINOR(KIDIA:KFDIA,KLEV) |
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| 59 | ! --------------------------------------------------------------------------- |
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| 60 | |
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| 61 | INTEGER(KIND=JPIM) :: IND0(KLEV),IND1(KLEV) |
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| 62 | INTEGER(KIND=JPIM) :: INDS(KLEV),INDF(KLEV),INDM(KLEV) |
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| 63 | |
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| 64 | INTEGER(KIND=JPIM) :: IG, JLAY |
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| 65 | INTEGER(KIND=JPIM) :: JLON |
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| 66 | REAL(KIND=JPRB) :: ZTAUFOR,ZTAUSELF,ZSCALEO2, ZTAUO2 |
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| 67 | REAL(KIND=JPRB) :: ZHOOK_HANDLE |
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| 68 | |
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| 69 | ! Minor gas mapping level : |
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| 70 | ! lower - o2, p = 706.2720 mbar, t = 278.94 k |
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| 71 | ! upper - o2, p = 4.758820 mbarm t = 250.85 k |
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| 72 | |
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| 73 | ! Compute the optical depth by interpolating in ln(pressure) and |
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| 74 | ! temperature. Below LAYTROP, the water vapor self-continuum and foreign continuum |
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| 75 | ! is interpolated (in temperature) separately. |
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| 76 | |
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| 77 | ASSOCIATE(NFLEVG=>KLEV) |
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| 78 | IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL11',0,ZHOOK_HANDLE) |
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| 79 | |
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| 80 | DO JLAY = 1, KLEV |
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| 81 | DO JLON = KIDIA, KFDIA |
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| 82 | IF (JLAY <= K_LAYTROP(JLON)) THEN |
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| 83 | IND0(JLAY) = ((K_JP(JLON,JLAY)-1)*5+(K_JT(JLON,JLAY)-1))*NSPA(11) + 1 |
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| 84 | IND1(JLAY) = (K_JP(JLON,JLAY)*5+(K_JT1(JLON,JLAY)-1))*NSPA(11) + 1 |
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| 85 | INDS(JLAY) = K_INDSELF(JLON,JLAY) |
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| 86 | INDF(JLAY) = K_INDFOR(JLON,JLAY) |
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| 87 | INDM(JLAY) = KINDMINOR(JLON,JLAY) |
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| 88 | ZSCALEO2 = P_COLO2(JLON,JLAY)*PSCALEMINOR(JLON,JLAY) |
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| 89 | !-- DS_000515 |
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| 90 | !CDIR UNROLL=NG11 |
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| 91 | DO IG = 1, NG11 |
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| 92 | !-- DS_000515 |
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| 93 | ZTAUSELF = P_SELFFAC(JLON,JLAY) * (SELFREF(INDS(JLAY),IG) + & |
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| 94 | & P_SELFFRAC(JLON,JLAY) * & |
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| 95 | & (SELFREF(INDS(JLAY)+1,IG) - SELFREF(INDS(JLAY),IG))) |
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| 96 | |
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| 97 | ZTAUFOR = P_FORFAC(JLON,JLAY) * (FORREF(INDF(JLAY),IG) + & |
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| 98 | & P_FORFRAC(JLON,JLAY) * (FORREF(INDF(JLAY)+1,IG) - & |
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| 99 | & FORREF(INDF(JLAY),IG))) |
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| 100 | ZTAUO2 = ZSCALEO2*(KA_MO2(INDM(JLAY),IG) + & |
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| 101 | & P_MINORFRAC(JLON,JLAY) * & |
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| 102 | & (KA_MO2(INDM(JLAY)+1,IG) - KA_MO2(INDM(JLAY),IG))) |
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| 103 | |
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| 104 | P_TAU(JLON,NGS10+IG,JLAY) = P_COLH2O(JLON,JLAY) *& |
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| 105 | & (P_FAC00(JLON,JLAY) * ABSA(IND0(JLAY) ,IG) +& |
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| 106 | & P_FAC10(JLON,JLAY) * ABSA(IND0(JLAY)+1,IG) +& |
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| 107 | & P_FAC01(JLON,JLAY) * ABSA(IND1(JLAY) ,IG) +& |
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| 108 | & P_FAC11(JLON,JLAY) * ABSA(IND1(JLAY)+1,IG)) +& |
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| 109 | & ZTAUSELF + ZTAUFOR + ZTAUO2 & |
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| 110 | & + P_TAUAERL(JLON,JLAY,11) |
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| 111 | PFRAC(JLON,NGS10+IG,JLAY) = FRACREFA(IG) |
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| 112 | ENDDO |
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| 113 | ENDIF |
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| 114 | |
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| 115 | IF (JLAY > K_LAYTROP(JLON)) THEN |
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| 116 | IND0(JLAY) = ((K_JP(JLON,JLAY)-13)*5+(K_JT(JLON,JLAY)-1))*NSPB(11) + 1 |
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| 117 | IND1(JLAY) = ((K_JP(JLON,JLAY)-12)*5+(K_JT1(JLON,JLAY)-1))*NSPB(11) + 1 |
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| 118 | INDF(JLAY) = K_INDFOR(JLON,JLAY) |
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| 119 | INDM(JLAY) = KINDMINOR(JLON,JLAY) |
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| 120 | ZSCALEO2 = P_COLO2(JLON,JLAY) * PSCALEMINOR(JLON,JLAY) |
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| 121 | !-- JJM_000517 |
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| 122 | !CDIR UNROLL=NG11 |
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| 123 | DO IG = 1, NG11 |
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| 124 | !-- JJM_000517 |
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| 125 | ZTAUFOR = P_FORFAC(JLON,JLAY) * (FORREF(INDF(JLAY),IG) + & |
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| 126 | & P_FORFRAC(JLON,JLAY) * & |
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| 127 | & (FORREF(INDF(JLAY)+1,IG) - FORREF(INDF(JLAY),IG))) |
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| 128 | |
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| 129 | ZTAUO2 = ZSCALEO2*(KB_MO2(INDM(JLAY),IG) + & |
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| 130 | & P_MINORFRAC(JLON,JLAY) * & |
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| 131 | & (KB_MO2(INDM(JLAY)+1,IG) - KB_MO2(INDM(JLAY),IG))) |
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| 132 | |
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| 133 | |
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| 134 | P_TAU(JLON,NGS10+IG,JLAY) = P_COLH2O(JLON,JLAY) *& |
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| 135 | & (P_FAC00(JLON,JLAY) * ABSB(IND0(JLAY) ,IG) +& |
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| 136 | & P_FAC10(JLON,JLAY) * ABSB(IND0(JLAY)+1,IG) +& |
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| 137 | & P_FAC01(JLON,JLAY) * ABSB(IND1(JLAY) ,IG) +& |
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| 138 | & P_FAC11(JLON,JLAY) * ABSB(IND1(JLAY)+1,IG)) +& |
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| 139 | & ZTAUFOR + ZTAUO2 + P_TAUAERL(JLON,JLAY,11) |
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| 140 | PFRAC(JLON,NGS10+IG,JLAY) = FRACREFB(IG) |
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| 141 | ENDDO |
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| 142 | ENDIF |
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| 143 | ENDDO |
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| 144 | ENDDO |
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| 145 | |
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| 146 | IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL11',1,ZHOOK_HANDLE) |
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| 147 | |
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| 148 | END ASSOCIATE |
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| 149 | END SUBROUTINE RRTM_TAUMOL11 |
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