!****************************************************************************** SUBROUTINE RRTM_TAUMOL14 (KLEV,P_TAU,& & P_TAUAERL,P_FAC00,P_FAC01,P_FAC10,P_FAC11,K_JP,K_JT,K_JT1,& & P_COLCO2,K_LAYTROP,P_SELFFAC,P_SELFFRAC,K_INDSELF,PFRAC) ! BAND 14: 2250-2380 cm-1 (low - CO2; high - CO2) ! Modifications ! M.Hamrud 01-Oct-2003 CY28 Cleaning ! D Salmond 1999-07-14 speed-up USE PARKIND1 ,ONLY : JPIM ,JPRB USE YOMHOOK ,ONLY : LHOOK, DR_HOOK USE PARRRTM , ONLY : JPLAY ,JPBAND ,JPGPT ,NGS13 USE YOERRTWN , ONLY : NSPA ,NSPB USE YOERRTA14, ONLY : ABSA ,ABSB ,FRACREFA, FRACREFB,SELFREF IMPLICIT NONE ! Output INTEGER(KIND=JPIM),INTENT(IN) :: KLEV REAL(KIND=JPRB) ,INTENT(OUT) :: P_TAU(JPGPT,JPLAY) REAL(KIND=JPRB) ,INTENT(IN) :: P_TAUAERL(JPLAY,JPBAND) REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC00(JPLAY) REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC01(JPLAY) REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC10(JPLAY) REAL(KIND=JPRB) ,INTENT(IN) :: P_FAC11(JPLAY) INTEGER(KIND=JPIM),INTENT(IN) :: K_JP(JPLAY) INTEGER(KIND=JPIM),INTENT(IN) :: K_JT(JPLAY) INTEGER(KIND=JPIM),INTENT(IN) :: K_JT1(JPLAY) REAL(KIND=JPRB) ,INTENT(IN) :: P_COLCO2(JPLAY) INTEGER(KIND=JPIM),INTENT(IN) :: K_LAYTROP REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFAC(JPLAY) REAL(KIND=JPRB) ,INTENT(IN) :: P_SELFFRAC(JPLAY) INTEGER(KIND=JPIM),INTENT(IN) :: K_INDSELF(JPLAY) REAL(KIND=JPRB) ,INTENT(OUT) :: PFRAC(JPGPT,JPLAY) !- from AER !- from INTFAC !- from INTIND !- from PROFDATA !- from SELF !- from SP INTEGER(KIND=JPIM) :: IG, IND0, IND1, INDS, I_LAY REAL(KIND=JPRB) :: ZHOOK_HANDLE ! Input !#include "yoeratm.h" ! REAL TAUAER(JPLAY) ! EQUIVALENCE (TAUAERL(1,14),TAUAER) ! Compute the optical depth by interpolating in ln(pressure) and ! temperature. Below LAYTROP, the water vapor self-continuum ! is interpolated (in temperature) separately. IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL14',0,ZHOOK_HANDLE) DO I_LAY = 1, K_LAYTROP IND0 = ((K_JP(I_LAY)-1)*5+(K_JT(I_LAY)-1))*NSPA(14) + 1 IND1 = (K_JP(I_LAY)*5+(K_JT1(I_LAY)-1))*NSPA(14) + 1 INDS = K_INDSELF(I_LAY) !-- DS_990714 ! DO IG = 1, NG14 IG=1 P_TAU (NGS13+IG,I_LAY) = P_COLCO2(I_LAY) *& & (P_FAC00(I_LAY) * ABSA(IND0 ,IG) +& & P_FAC10(I_LAY) * ABSA(IND0+1,IG) +& & P_FAC01(I_LAY) * ABSA(IND1 ,IG) +& & P_FAC11(I_LAY) * ABSA(IND1+1,IG) +& & P_SELFFAC(I_LAY) * (SELFREF(INDS,IG) + & & P_SELFFRAC(I_LAY) *& & (SELFREF(INDS+1,IG) - SELFREF(INDS,IG))))& & + P_TAUAERL(I_LAY,14) PFRAC(NGS13+IG,I_LAY) = FRACREFA(IG) IG=2 P_TAU (NGS13+IG,I_LAY) = P_COLCO2(I_LAY) *& & (P_FAC00(I_LAY) * ABSA(IND0 ,IG) +& & P_FAC10(I_LAY) * ABSA(IND0+1,IG) +& & P_FAC01(I_LAY) * ABSA(IND1 ,IG) +& & P_FAC11(I_LAY) * ABSA(IND1+1,IG) +& & P_SELFFAC(I_LAY) * (SELFREF(INDS,IG) +& & P_SELFFRAC(I_LAY) *& & (SELFREF(INDS+1,IG) - SELFREF(INDS,IG))))& & + P_TAUAERL(I_LAY,14) PFRAC(NGS13+IG,I_LAY) = FRACREFA(IG) ! END DO !-- DS_990714 ENDDO DO I_LAY = K_LAYTROP+1, KLEV IND0 = ((K_JP(I_LAY)-13)*5+(K_JT(I_LAY)-1))*NSPB(14) + 1 IND1 = ((K_JP(I_LAY)-12)*5+(K_JT1(I_LAY)-1))*NSPB(14) + 1 !-- DS_990714 ! DO IG = 1, NG14 IG=1 P_TAU (NGS13+IG,I_LAY) = P_COLCO2(I_LAY) *& & (P_FAC00(I_LAY) * ABSB(IND0 ,IG) +& & P_FAC10(I_LAY) * ABSB(IND0+1,IG) +& & P_FAC01(I_LAY) * ABSB(IND1 ,IG) +& & P_FAC11(I_LAY) * ABSB(IND1+1,IG)) & & + P_TAUAERL(I_LAY,14) PFRAC(NGS13+IG,I_LAY) = FRACREFB(IG) IG=2 P_TAU (NGS13+IG,I_LAY) = P_COLCO2(I_LAY) *& & (P_FAC00(I_LAY) * ABSB(IND0 ,IG) +& & P_FAC10(I_LAY) * ABSB(IND0+1,IG) +& & P_FAC01(I_LAY) * ABSB(IND1 ,IG) +& & P_FAC11(I_LAY) * ABSB(IND1+1,IG)) & & + P_TAUAERL(I_LAY,14) PFRAC(NGS13+IG,I_LAY) = FRACREFB(IG) ! END DO !-- DS_990714 ENDDO IF (LHOOK) CALL DR_HOOK('RRTM_TAUMOL14',1,ZHOOK_HANDLE) END SUBROUTINE RRTM_TAUMOL14