| 1 | !******************************************************************************* |
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| 2 | SUBROUTINE RRTM_TAUMOL10 (KLEV,P_TAU,& |
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| 3 | & P_TAUAERL,P_FAC00,P_FAC01,P_FAC10,P_FAC11,K_JP,K_JT,K_JT1,& |
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| 4 | & P_COLH2O,K_LAYTROP,PFRAC) |
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| 5 | |
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| 6 | ! BAND 10: 1390-1480 cm-1 (low - H2O; high - H2O) |
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| 7 | |
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| 8 | ! Modifications |
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| 9 | ! M.Hamrud 01-Oct-2003 CY28 Cleaning |
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| 10 | |
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| 11 | ! D Salmond 2000-05-15 speed-up |
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| 12 | ! JJMorcrette 2000-05-17 speed-up |
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| 13 | |
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| 14 | USE PARKIND1 ,ONLY : JPIM ,JPRB |
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| 15 | USE YOMHOOK ,ONLY : LHOOK, DR_HOOK |
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| 16 | |
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| 17 | USE PARRRTM , ONLY : JPLAY ,JPBAND ,JPGPT ,NG10 ,NGS9 |
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| 18 | USE YOERRTWN , ONLY : NSPA ,NSPB |
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| 19 | USE YOERRTA10, ONLY : ABSA ,ABSB ,FRACREFA, FRACREFB |
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| 20 | |
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| 21 | ! Input |
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| 22 | !#include "yoeratm.h" |
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| 23 | |
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| 24 | ! REAL TAUAER(JPLAY) |
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| 25 | |
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| 26 | IMPLICIT NONE |
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| 27 | |
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| 28 | ! Output |
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| 29 | INTEGER(KIND=JPIM),INTENT(IN) :: KLEV |
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| 30 | REAL(KIND=JPRB) ,INTENT(OUT) :: P_TAU(JPGPT,JPLAY) |
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| 31 | REAL(KIND=JPRB) ,INTENT(IN) :: P_TAUAERL(JPLAY,JPBAND) |
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| 32 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC00(JPLAY) |
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| 33 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC01(JPLAY) |
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| 34 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC10(JPLAY) |
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| 35 | REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC11(JPLAY) |
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| 36 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JP(JPLAY) |
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| 37 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JT(JPLAY) |
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| 38 | INTEGER(KIND=JPIM),INTENT(IN) :: K_JT1(JPLAY) |
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| 39 | REAL(KIND=JPRB) ,INTENT(IN) :: P_COLH2O(JPLAY) |
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| 40 | INTEGER(KIND=JPIM),INTENT(IN) :: K_LAYTROP |
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| 41 | REAL(KIND=JPRB) ,INTENT(OUT) :: PFRAC(JPGPT,JPLAY) |
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| 42 | !- from AER |
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| 43 | !- from INTFAC |
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| 44 | !- from INTIND |
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| 45 | !- from PROFDATA |
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| 46 | !- from SP |
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| 47 | INTEGER(KIND=JPIM) :: IND0(JPLAY),IND1(JPLAY) |
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| 48 | |
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| 49 | INTEGER(KIND=JPIM) :: IG, I_LAY |
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| 50 | REAL(KIND=JPRB) :: ZHOOK_HANDLE |
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| 51 | |
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| 52 | ! EQUIVALENCE (TAUAERL(1,10),TAUAER) |
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| 53 | |
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| 54 | ! Compute the optical depth by interpolating in ln(pressure) and |
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| 55 | ! temperature. |
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| 56 | |
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| 57 | IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL10',0,ZHOOK_HANDLE) |
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| 58 | DO I_LAY = 1, K_LAYTROP |
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| 59 | IND0(I_LAY) = ((K_JP(I_LAY)-1)*5+(K_JT(I_LAY)-1))*NSPA(10) + 1 |
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| 60 | IND1(I_LAY) = (K_JP(I_LAY)*5+(K_JT1(I_LAY)-1))*NSPA(10) + 1 |
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| 61 | ENDDO |
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| 62 | |
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| 63 | !-- DS_000515 |
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| 64 | DO IG = 1, NG10 |
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| 65 | DO I_LAY = 1, K_LAYTROP |
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| 66 | !-- DS_000515 |
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| 67 | P_TAU (NGS9+IG,I_LAY) = P_COLH2O(I_LAY) *& |
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| 68 | & (P_FAC00(I_LAY) * ABSA(IND0(I_LAY) ,IG) +& |
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| 69 | & P_FAC10(I_LAY) * ABSA(IND0(I_LAY)+1,IG) +& |
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| 70 | & P_FAC01(I_LAY) * ABSA(IND1(I_LAY) ,IG) +& |
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| 71 | & P_FAC11(I_LAY) * ABSA(IND1(I_LAY)+1,IG)) & |
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| 72 | & + P_TAUAERL(I_LAY,10) |
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| 73 | PFRAC(NGS9+IG,I_LAY) = FRACREFA(IG) |
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| 74 | ENDDO |
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| 75 | ENDDO |
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| 76 | |
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| 77 | DO I_LAY = K_LAYTROP+1, KLEV |
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| 78 | IND0(I_LAY) = ((K_JP(I_LAY)-13)*5+(K_JT(I_LAY)-1))*NSPB(10) + 1 |
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| 79 | IND1(I_LAY) = ((K_JP(I_LAY)-12)*5+(K_JT1(I_LAY)-1))*NSPB(10) + 1 |
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| 80 | ENDDO |
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| 81 | |
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| 82 | !-- JJM_000517 |
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| 83 | DO IG = 1, NG10 |
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| 84 | DO I_LAY = K_LAYTROP+1, KLEV |
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| 85 | !-- JJM_000517 |
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| 86 | P_TAU (NGS9+IG,I_LAY) = P_COLH2O(I_LAY) *& |
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| 87 | & (P_FAC00(I_LAY) * ABSB(IND0(I_LAY) ,IG) +& |
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| 88 | & P_FAC10(I_LAY) * ABSB(IND0(I_LAY)+1,IG) +& |
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| 89 | & P_FAC01(I_LAY) * ABSB(IND1(I_LAY) ,IG) +& |
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| 90 | & P_FAC11(I_LAY) * ABSB(IND1(I_LAY)+1,IG)) & |
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| 91 | & + P_TAUAERL(I_LAY,10) |
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| 92 | PFRAC(NGS9+IG,I_LAY) = FRACREFB(IG) |
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| 93 | ENDDO |
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| 94 | ENDDO |
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| 95 | |
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| 96 | IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL10',1,ZHOOK_HANDLE) |
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| 97 | END SUBROUTINE RRTM_TAUMOL10 |
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