rrtm_cmbgb9.F90

Go to the documentation of this file.

!***************************************************************************
SUBROUTINE rrtm_cmbgb9
!***************************************************************************

!     BAND 9:  1180-1390 cm-1 (low - H2O,CH4; high - CH4)
!***************************************************************************

! Parameters
USE parkind1  ,ONLY : jpim     ,jprb
USE yomhook   ,ONLY : lhook,   dr_hook

USE yoerrto9 , ONLY : kao     ,kbo     ,selfrefo   ,fracrefao  ,&
 & fracrefbo, absn2oo  
USE yoerrta9 , ONLY : ka      ,kb      ,selfref    ,fracrefa  ,&
 & fracrefb , absn2o  
USE yoerrtrwt, ONLY : frefa    ,frefb    ,frefadf  ,rwgt
USE yoerrtftr, ONLY : ngc      ,ngs      ,ngn      

IMPLICIT NONE

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

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

IF (lhook) CALL dr_hook('RRTM_CMBGB9',0,zhook_handle)
DO jn = 1,11
  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 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 jn = 1,3
  iprsm = 0
  DO igc = 1,ngc(9)
    z_sumk = 0.0_jprb
    DO ipr = 1, ngn(ngs(8)+igc)
      iprsm = iprsm + 1
      jnd = (jn-1)*16

      z_sumk = z_sumk + absn2oo(jnd+iprsm)*rwgt(iprsm+128)
    ENDDO
    jndc = (jn-1)*ngc(9)

    absn2o(jndc+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

DO jp = 1,9
  DO igc = 1,ngc(9)

    frefa(ngs(8)+igc,jp) = fracrefa(igc,jp)
  ENDDO
ENDDO
DO jp = 1,8
  DO igc = 1,ngc(9)

    frefadf(ngs(8)+igc,jp) = fracrefa(igc,jp+1) -fracrefa(igc,jp)
  ENDDO
ENDDO
DO igc = 1,ngc(9)

  frefb(ngs(8)+igc,1) = fracrefb(igc)
ENDDO

IF (lhook) CALL dr_hook('RRTM_CMBGB9',1,zhook_handle)
END SUBROUTINE rrtm_cmbgb9