! This file has been modified for the use in ICON

!***************************************************************************
SUBROUTINE RRTM_CMBGB9
!***************************************************************************

!     BAND 9:  1180-1390 cm-1 (low - H2O,CH4; high - CH4)
!     ABozzo 201306 updated to rrtmg v4.85
!     band 9:  1180-1390 cm-1 (low key - h2o,ch4; low minor - n2o)
!                             (high key - ch4; high minor - n2o)!
!***************************************************************************

! Parameters
USE PARKIND1  ,ONLY : JPIM     ,JPRB
USE YOMHOOK   ,ONLY : LHOOK,   DR_HOOK, JPHOOK

USE YOERRTO9 , ONLY : KAO     ,KBO     ,SELFREFO, FORREFO   ,FRACREFAO  ,&
 & FRACREFBO, KAO_MN2O, KBO_MN2O  
USE YOERRTA9 , ONLY : KA      ,KB      ,SELFREF, FORREF    ,FRACREFA  ,&
 & FRACREFB , KA_MN2O,  KB_MN2O 
USE YOERRTRWT, ONLY : RWGT
USE YOERRTFTR, ONLY : NGC      ,NGS      ,NGN      

IMPLICIT NONE

INTEGER(KIND=JPIM) :: IGC, IPR, IPRSM, JN, JP, JT


REAL(KIND=JPRB) :: Z_SUMF, Z_SUMK
REAL(KIND=JPHOOK) :: ZHOOK_HANDLE

IF (LHOOK) CALL DR_HOOK('RRTM_CMBGB9',0,ZHOOK_HANDLE)
DO JN = 1,9
  DO JT = 1,5
    DO JP = 1,13
      IPRSM = 0
      DO IGC = 1,NGC(9)
        Z_SUMK = 0.0_JPRB
        DO IPR = 1, NGN(NGS(8)+IGC)
          IPRSM = IPRSM + 1

          Z_SUMK = Z_SUMK + KAO(JN,JT,JP,IPRSM)*RWGT(IPRSM+128)
        ENDDO

        KA(JN,JT,JP,IGC) = Z_SUMK
      ENDDO
    ENDDO
  ENDDO
ENDDO

DO JT = 1,5
  DO JP = 13,59
    IPRSM = 0
    DO IGC = 1,NGC(9)
      Z_SUMK = 0.0_JPRB
      DO IPR = 1, NGN(NGS(8)+IGC)
        IPRSM = IPRSM + 1

        Z_SUMK = Z_SUMK + KBO(JT,JP,IPRSM)*RWGT(IPRSM+128)
      ENDDO

      KB(JT,JP,IGC) = Z_SUMK
    ENDDO
  ENDDO
ENDDO

   DO JN = 1,9
         DO JT = 1,19
            IPRSM = 0
            DO IGC = 1,NGC(9)
              Z_SUMK = 0.0_JPRB
               DO IPR = 1, NGN(NGS(8)+IGC)
                  IPRSM = IPRSM + 1
                  Z_SUMK = Z_SUMK + KAO_MN2O(JN,JT,IPRSM)*RWGT(IPRSM+128)
               ENDDO
               KA_MN2O(JN,JT,IGC) = Z_SUMK
            ENDDO
         ENDDO
      ENDDO

      DO JT = 1,19
         IPRSM = 0
         DO IGC = 1,NGC(9)
            Z_SUMK = 0.0_JPRB
            DO IPR = 1, NGN(NGS(8)+IGC)
               IPRSM = IPRSM + 1
               Z_SUMK = Z_SUMK + KBO_MN2O(JT,IPRSM)*RWGT(IPRSM+128)
            ENDDO
            KB_MN2O(JT,IGC) = Z_SUMK
         ENDDO
      ENDDO



DO JT = 1,10
  IPRSM = 0
  DO IGC = 1,NGC(9)
    Z_SUMK = 0.0_JPRB
    DO IPR = 1, NGN(NGS(8)+IGC)
      IPRSM = IPRSM + 1

      Z_SUMK = Z_SUMK + SELFREFO(JT,IPRSM)*RWGT(IPRSM+128)
    ENDDO

    SELFREF(JT,IGC) = Z_SUMK
  ENDDO
ENDDO

   DO JT = 1,4
         IPRSM = 0
         DO IGC = 1,NGC(9)
            Z_SUMK = 0.0_JPRB
            DO IPR = 1, NGN(NGS(8)+IGC)
               IPRSM = IPRSM + 1
               Z_SUMK = Z_SUMK + FORREFO(JT,IPRSM)*RWGT(IPRSM+128)
            ENDDO
            FORREF(JT,IGC) = Z_SUMK
         ENDDO
      ENDDO


DO JP = 1,9
  IPRSM = 0
  DO IGC = 1,NGC(9)
    Z_SUMF = 0.0_JPRB
    DO IPR = 1, NGN(NGS(8)+IGC)
      IPRSM = IPRSM + 1

      Z_SUMF = Z_SUMF + FRACREFAO(IPRSM,JP)
    ENDDO

    FRACREFA(IGC,JP) = Z_SUMF
  ENDDO
ENDDO

IPRSM = 0
DO IGC = 1,NGC(9)
  Z_SUMF = 0.0_JPRB
  DO IPR = 1, NGN(NGS(8)+IGC)
    IPRSM = IPRSM + 1

    Z_SUMF = Z_SUMF + FRACREFBO(IPRSM)
  ENDDO

  FRACREFB(IGC) = Z_SUMF
ENDDO


!$ACC UPDATE DEVICE(FRACREFA, FRACREFB, KA, KB, KA_MN2O, KB_MN2O, SELFREF, &
!$ACC               FORREF)

IF (LHOOK) CALL DR_HOOK('RRTM_CMBGB9',1,ZHOOK_HANDLE)
END SUBROUTINE RRTM_CMBGB9
