source: LMDZ6/trunk/libf/phylmd/ecrad.v1.5.1/yoesrta24.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: 2.8 KB
Line 
1MODULE YOESRTA24
2
3USE PARKIND1  ,ONLY : JPIM     ,JPRB,JPRD
4
5IMPLICIT NONE
6
7PUBLIC
8
9SAVE
10
11!     -----------------------------------------------------------------
12!*    ** *YOESRTA24* - SRTM COEFFICIENTS FOR INTERVAL 24
13!     BAND 24: 12850-16000 cm-1 (low - H2O,O2; high - O2)
14!     -----------------------------------------------------------------
15
16INTEGER(KIND=JPIM), PARAMETER :: JPG = 16, NG24 = 16
17
18REAL(KIND=JPRB) :: KA(9,5,13,JPG)
19REAL(KIND=JPRB) :: KB(5,13:59,JPG)
20REAL(KIND=JPRD) :: KA_D(9,5,13,JPG)
21REAL(KIND=JPRD) :: KB_D(5,13:59,JPG)
22REAL(KIND=JPRB) :: SELFREF(10,JPG),FORREF(3,JPG)
23REAL(KIND=JPRB) :: SFLUXREF(JPG,9)
24REAL(KIND=JPRB) :: ABSO3A(JPG), ABSO3B(JPG), RAYLA(JPG,9), RAYLB(JPG)
25REAL(KIND=JPRB) :: STRRAT
26INTEGER(KIND=JPIM) :: LAYREFFR
27
28REAL(KIND=JPRB) :: KAC(9,5,13,NG24) ,ABSA(585,NG24)
29REAL(KIND=JPRB) :: KBC(5,13:59,NG24),ABSB(235,NG24)
30REAL(KIND=JPRB) :: SELFREFC(10,NG24),FORREFC(3,NG24)
31REAL(KIND=JPRB) :: SFLUXREFC(NG24,9)
32REAL(KIND=JPRB) :: ABSO3AC(NG24), ABSO3BC(NG24), RAYLAC(NG24,9), RAYLBC(NG24)
33
34!EQUIVALENCE (KA(1,1,1,1),ABSA(1,1)), (KB(1,13,1),ABSB(1,1))
35EQUIVALENCE (KAC(1,1,1,1),ABSA(1,1)), (KBC(1,13,1),ABSB(1,1))
36
37!     -----------------------------------------------------------------
38!        * E.C.M.W.F. PHYSICS PACKAGE ** RRTM SW RADIATION **
39
40!     J.-J. MORCRETTE       E.C.M.W.F.      02/10/29
41!     M. J. IACONO          AER             12/09/03
42
43!  NAME     TYPE     PURPOSE
44!  ----   : ----   : ---------------------------------------------------
45! KA      : REAL     absorption coefficient of major absorber
46! KB      : REAL     absorption coefficient of secondary absorber
47! SELFREF : REAL     self brodening coefficient for water vapour
48! FORREF  : REAL     foreign broadening coefficient for water vapour
49! SFLUXREF: REAL     Incident solar radiation in the spectral interval
50! ABSO3A  : REAL     O3 absorption coefficient in first part of band
51! ABSO3B  : REAL     O3 absorption coefficient in second part of band
52! RAYLA   : REAL     Rayleigh scattering parameter in first part of band
53! RAYLB   : REAL     Rayleigh scattering parameter in second part of band   
54! STRRAT  : REAL     weighting factor for the transition between tropospheric
55!                    and stratospheric computations
56! LAYREFFR: INTEGER  reference level for the transition
57! KAC     : REAL     Reduced g-point array for KA
58! KBC     : REAL     Reduced g-point array for KB
59! SELFREFC: REAL     Reduced g-point array for SELFREF
60! FORREFC : REAL     Reduced g-point array for FORREF
61!SFLUXREFC: REAL     Reduced g-point array for SFLUXREF
62! ABSO3AC : REAL     Reduced g-point array for ABSO3A
63! ABSO3BC : REAL     Reduced g-point array for ABSO3B
64! RAYLAC  : REAL     Reduced g-point array for RAYLA
65! RAYLBC  : REAL     Reduced g-point array for RAYLB
66!     -----------------------------------------------------------------
67END MODULE YOESRTA24
68
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