source: LMDZ6/trunk/libf/phylmd/ecrad/yoerrta13.F90 @ 4586

Last change on this file since 4586 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: 1.7 KB
Line 
1MODULE YOERRTA13
2
3USE PARKIND1  ,ONLY : JPIM     ,JPRB
4
5IMPLICIT NONE
6
7PUBLIC
8
9SAVE
10
11!     -----------------------------------------------------------------
12!*    ** *YOERRTA13* - RRTM COEFFICIENTS FOR INTERVAL 13
13!     BAND 13:  2080-2250 cm-1 (low - H2O,N2O; high - nothing)
14!     ABozzo 201306 updated to rrtmg v4.85
15!     -----------------------------------------------------------------
16
17INTEGER(KIND=JPIM), PARAMETER :: NG13 = 4
18
19REAL(KIND=JPRB) :: FRACREFA(NG13,9)
20REAL(KIND=JPRB) , DIMENSION(NG13) :: FRACREFB
21
22REAL(KIND=JPRB) :: KA(9,5,13,NG13) ,ABSA(585,NG13)
23REAL(KIND=JPRB) :: SELFREF(10,NG13)
24REAL(KIND=JPRB) :: FORREF(4,NG13)
25REAL(KIND=JPRB) :: KA_MCO2(9,19,NG13)
26REAL(KIND=JPRB) :: KA_MCO(9,19,NG13)
27REAL(KIND=JPRB) :: KB_MO3(19,NG13)
28
29EQUIVALENCE (KA(1,1,1,1),ABSA(1,1))
30
31!     -----------------------------------------------------------------
32!        * E.C.M.W.F. PHYSICS PACKAGE ** RRTM LW RADIATION **
33
34!     J.-J. MORCRETTE       E.C.M.W.F.      98/07/14
35
36!  NAME     TYPE     PURPOSE
37!  ----   : ----   : ---------------------------------------------------
38! ABSA    : REAL     absorption coefficient of major absorber for M reference tropospheric
39!                    pressures and N reference tropospheric temperatures
40! FRACREFA: REAL     distance from r and T reference tabulated points (troposphere)
41! KA      : REAL     absorption coefficient of major absorber (equiv. to ABSA)   
42! SELFREF : REAL     self broadening coefficient for water vapour
43! STRRAT  : REAL     weighting factors for the transition between tropospheric
44!                    and stratospheric computations
45!     -----------------------------------------------------------------
46END MODULE YOERRTA13
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