source: LMDZ6/trunk/libf/phylmd/ecrad/rrtm_cmbgb4.F90 @ 4443

Last change on this file since 4443 was 3908, checked in by idelkadi, 3 years ago

Online implementation of the radiative transfer code ECRAD in the LMDZ model.

  • Inclusion of the ecrad directory containing the sources of the ECRAD code
    • interface routine : radiation_scheme.F90
  • Adaptation of compilation scripts :
    • compilation under CPP key CPP_ECRAD
    • compilation with option "-rad ecard" or "-ecard true"
    • The "-rad old/rtm/ecran" build option will need to replace the "-rrtm true" and "-ecrad true" options in the future.
  • Runing LMDZ simulations with ecrad, you need :
    • logical key iflag_rrtm = 2 in physiq.def
    • namelist_ecrad (DefLists?)
    • the directory "data" containing the configuration files is temporarily placed in ../libfphylmd/ecrad/
  • Compilation and execution are tested in the 1D case. The repository under svn would allow to continue the implementation work: tests, verification of the results, ...
File size: 2.5 KB
RevLine 
[3908]1!***************************************************************************
2SUBROUTINE RRTM_CMBGB4
3!***************************************************************************
4
5!     BAND 4:  630-700 cm-1 (low - H2O,CO2; high - O3,CO2)
6!     ABozzo 201306 updated to rrtmg v4.85
7!***************************************************************************
8
9! Parameters
10USE PARKIND1  ,ONLY : JPIM     ,JPRB
11USE YOMHOOK   ,ONLY : LHOOK,   DR_HOOK
12
13USE YOERRTO4 , ONLY : KAO     ,KBO     ,SELFREFO   , FORREFO, FRACREFAO  ,FRACREFBO
14USE YOERRTA4 , ONLY : KA      ,KB      ,SELFREF    , FORREF, FRACREFA   ,FRACREFB
15USE YOERRTRWT, ONLY : RWGT
16USE YOERRTFTR, ONLY : NGC      ,NGS      ,NGN     
17
18IMPLICIT NONE
19
20INTEGER(KIND=JPIM) :: IGC, IPR, IPRSM, JN, JP, JT
21
22REAL(KIND=JPRB) :: Z_SUMF, Z_SUMK
23REAL(KIND=JPRB) :: ZHOOK_HANDLE
24
25IF (LHOOK) CALL DR_HOOK('RRTM_CMBGB4',0,ZHOOK_HANDLE)
26DO JN = 1,9
27  DO JT = 1,5
28    DO JP = 1,13
29      IPRSM = 0
30      DO IGC = 1,NGC(4)
31        Z_SUMK = 0.0_JPRB
32        DO IPR = 1, NGN(NGS(3)+IGC)
33          IPRSM = IPRSM + 1
34
35          Z_SUMK = Z_SUMK + KAO(JN,JT,JP,IPRSM)*RWGT(IPRSM+48)
36        ENDDO
37
38        KA(JN,JT,JP,IGC) = Z_SUMK
39      ENDDO
40    ENDDO
41  ENDDO
42ENDDO
43DO JN = 1,5
44  DO JT = 1,5
45    DO JP = 13,59
46      IPRSM = 0
47      DO IGC = 1,NGC(4)
48        Z_SUMK = 0.0_JPRB
49        DO IPR = 1, NGN(NGS(3)+IGC)
50          IPRSM = IPRSM + 1
51
52          Z_SUMK = Z_SUMK + KBO(JN,JT,JP,IPRSM)*RWGT(IPRSM+48)
53        ENDDO
54
55        KB(JN,JT,JP,IGC) = Z_SUMK
56      ENDDO
57    ENDDO
58  ENDDO
59ENDDO
60
61DO JT = 1,10
62  IPRSM = 0
63  DO IGC = 1,NGC(4)
64    Z_SUMK = 0.0_JPRB
65    DO IPR = 1, NGN(NGS(3)+IGC)
66      IPRSM = IPRSM + 1
67
68      Z_SUMK = Z_SUMK + SELFREFO(JT,IPRSM)*RWGT(IPRSM+48)
69    ENDDO
70
71    SELFREF(JT,IGC) = Z_SUMK
72  ENDDO
73ENDDO
74
75DO JT = 1,4
76   IPRSM = 0
77   DO IGC = 1,NGC(4)
78     Z_SUMK = 0.0_JPRB
79     DO IPR = 1, NGN(NGS(3)+IGC)
80       IPRSM = IPRSM + 1
81       Z_SUMK = Z_SUMK + FORREFO(JT,IPRSM)*RWGT(IPRSM+48)
82     ENDDO
83     FORREF(JT,IGC) = Z_SUMK
84   ENDDO
85ENDDO
86
87DO JP = 1,9
88  IPRSM = 0
89  DO IGC = 1,NGC(4)
90    Z_SUMF = 0.0_JPRB
91    DO IPR = 1, NGN(NGS(3)+IGC)
92      IPRSM = IPRSM + 1
93
94      Z_SUMF = Z_SUMF + FRACREFAO(IPRSM,JP)
95    ENDDO
96
97    FRACREFA(IGC,JP) = Z_SUMF
98  ENDDO
99ENDDO
100
101DO JP = 1,5
102  IPRSM = 0
103  DO IGC = 1,NGC(4)
104    Z_SUMF = 0.0_JPRB
105    DO IPR = 1, NGN(NGS(3)+IGC)
106      IPRSM = IPRSM + 1
107
108      Z_SUMF = Z_SUMF + FRACREFBO(IPRSM,JP)
109    ENDDO
110
111    FRACREFB(IGC,JP) = Z_SUMF
112  ENDDO
113ENDDO
114
115
116IF (LHOOK) CALL DR_HOOK('RRTM_CMBGB4',1,ZHOOK_HANDLE)
117END SUBROUTINE RRTM_CMBGB4
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