source: LMDZ6/trunk/libf/phylmd/ecrad/rrtm_cmbgb14.F90 @ 4202

Last change on this file since 4202 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: 2.2 KB
Line 
1!***************************************************************************
2SUBROUTINE RRTM_CMBGB14
3!***************************************************************************
4
5!     BAND 14:  2250-2380 cm-1 (low - CO2; high - 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 YOERRTO14, ONLY : KAO     ,KBO     ,SELFREFO, FORREFO   ,FRACREFAO  ,FRACREFBO
14USE YOERRTA14, 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, JP, JT
21
22REAL(KIND=JPRB) :: Z_SUMF1, Z_SUMF2, Z_SUMK
23REAL(KIND=JPRB) :: ZHOOK_HANDLE
24
25IF (LHOOK) CALL DR_HOOK('RRTM_CMBGB14',0,ZHOOK_HANDLE)
26DO JT = 1,5
27  DO JP = 1,13
28    IPRSM = 0
29    DO IGC = 1,NGC(14)
30      Z_SUMK = 0.0_JPRB
31      DO IPR = 1, NGN(NGS(13)+IGC)
32        IPRSM = IPRSM + 1
33
34        Z_SUMK = Z_SUMK + KAO(JT,JP,IPRSM)*RWGT(IPRSM+208)
35      ENDDO
36
37      KA(JT,JP,IGC) = Z_SUMK
38    ENDDO
39  ENDDO
40ENDDO
41
42DO JT = 1,5
43  DO JP = 13,59
44    IPRSM = 0
45    DO IGC = 1,NGC(14)
46      Z_SUMK = 0.0_JPRB
47      DO IPR = 1, NGN(NGS(13)+IGC)
48        IPRSM = IPRSM + 1
49
50        Z_SUMK = Z_SUMK + KBO(JT,JP,IPRSM)*RWGT(IPRSM+208)
51      ENDDO
52
53      KB(JT,JP,IGC) = Z_SUMK
54    ENDDO
55  ENDDO
56ENDDO
57
58DO JT = 1,10
59  IPRSM = 0
60  DO IGC = 1,NGC(14)
61    Z_SUMK = 0.0_JPRB
62    DO IPR = 1, NGN(NGS(13)+IGC)
63      IPRSM = IPRSM + 1
64
65      Z_SUMK = Z_SUMK + SELFREFO(JT,IPRSM)*RWGT(IPRSM+208)
66    ENDDO
67
68    SELFREF(JT,IGC) = Z_SUMK
69  ENDDO
70ENDDO
71
72DO JT = 1,4
73   IPRSM = 0
74   DO IGC = 1,NGC(14)
75      Z_SUMK = 0.0_JPRB
76      DO IPR = 1, NGN(NGS(13)+IGC)
77         IPRSM = IPRSM + 1
78         Z_SUMK = Z_SUMK + FORREFO(JT,IPRSM)*RWGT(IPRSM+208)
79      ENDDO
80      FORREF(JT,IGC) = Z_SUMK
81   ENDDO
82ENDDO
83
84IPRSM = 0
85DO IGC = 1,NGC(14)
86  Z_SUMF1= 0.0_JPRB
87  Z_SUMF2= 0.0_JPRB
88  DO IPR = 1, NGN(NGS(13)+IGC)
89    IPRSM = IPRSM + 1
90
91    Z_SUMF1= Z_SUMF1+ FRACREFAO(IPRSM)
92    Z_SUMF2= Z_SUMF2+ FRACREFBO(IPRSM)
93  ENDDO
94
95  FRACREFA(IGC) = Z_SUMF1
96  FRACREFB(IGC) = Z_SUMF2
97ENDDO
98
99
100IF (LHOOK) CALL DR_HOOK('RRTM_CMBGB14',1,ZHOOK_HANDLE)
101END SUBROUTINE RRTM_CMBGB14
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