source: LMDZ6/branches/LMDZ_cdrag_LSCE/libf/phylmd/ecrad/yoesrta20.F90 @ 5134

Last change on this file since 5134 was 3908, checked in by idelkadi, 4 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 
1MODULE YOESRTA20
2
3USE PARKIND1  ,ONLY : JPIM     ,JPRB,JPRD
4
5IMPLICIT NONE
6
7PUBLIC
8
9SAVE
10
11!     -----------------------------------------------------------------
12!*    ** *YOESRTA20* - SRTM COEFFICIENTS FOR INTERVAL 20
13!     BAND 20:  5150-6150 cm-1 (low - H2O; high - H2O)
14!     -----------------------------------------------------------------
15
16INTEGER(KIND=JPIM), PARAMETER :: JPG = 16, NG20 = 16
17
18REAL(KIND=JPRB) :: KA(5,13,JPG)   
19REAL(KIND=JPRB) :: KB(5,13:59,JPG)
20REAL(KIND=JPRD) :: KA_D(5,13,JPG)   
21REAL(KIND=JPRD) :: KB_D(5,13:59,JPG)
22REAL(KIND=JPRB) :: SELFREF(10,JPG),FORREF(4,JPG)
23REAL(KIND=JPRB) :: SFLUXREF(JPG)  ,ABSCH4(JPG)
24REAL(KIND=JPRB) :: RAYL
25INTEGER(KIND=JPIM) :: LAYREFFR
26
27REAL(KIND=JPRB) :: KAC(5,13,NG20)   ,ABSA(65,NG20)
28REAL(KIND=JPRB) :: KBC(5,13:59,NG20),ABSB(235,NG20)
29REAL(KIND=JPRB) :: SELFREFC(10,NG20),FORREFC(4,NG20)
30REAL(KIND=JPRB) :: SFLUXREFC(NG20)  ,ABSCH4C(NG20)
31
32!EQUIVALENCE (KA(1,1,1),ABSA(1,1)), (KB(1,13,1),ABSB(1,1))
33EQUIVALENCE (KAC(1,1,1),ABSA(1,1)), (KBC(1,13,1),ABSB(1,1))
34
35!     -----------------------------------------------------------------
36!        * E.C.M.W.F. PHYSICS PACKAGE ** RRTM SW RADIATION **
37
38!     J.-J. MORCRETTE       E.C.M.W.F.      02/10/29
39!     M. J. IACONO          AER             12/09/03
40
41!  NAME     TYPE     PURPOSE
42!  ----   : ----   : ---------------------------------------------------
43! KA      : REAL     absorption coefficient of major absorber
44! KB      : REAL     absorption coefficient of secondary absorber
45! SELFREF : REAL     self brodening coefficient for water vapour
46! FORREF  : REAL     foreign broadening coefficient for water vapour
47! SFLUXREF: REAL     Incident solar radiation in the spectral interval
48! ABSCH4  : REAL     absorption coefficient for CH4
49! RAYL    : REAL     Rayleigh scattering parameter
50! LAYREFFR: INTEGER  reference level for the transition
51! KAC     : REAL     Reduced g-point array for KA
52! KBC     : REAL     Reduced g-point array for KB
53! SELFREFC: REAL     Reduced g-point array for SELFREF
54! FORREFC : REAL     Reduced g-point array for FORREF
55!SFLUXREFC: REAL     Reduced g-point array for SFLUXREF
56! ABSCH4C : REAL     Reduced g-point array for ABSCH4
57!     -----------------------------------------------------------------
58END MODULE YOESRTA20
59
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