source: LMDZ6/trunk/libf/phylmd/ecrad/yoerrta1.F90 @ 4660

Last change on this file since 4660 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: 1.9 KB
RevLine 
[3908]1MODULE YOERRTA1
2
3USE PARKIND1  ,ONLY : JPIM     ,JPRB
4
5IMPLICIT NONE
6
7PUBLIC
8
9SAVE
10
11!     -----------------------------------------------------------------
12!*    ** *YOERRTA1* - RRTM COEFFICIENTS FOR INTERVAL 1
13!     BAND 1:  10-250 cm-1 (low - H2O; high - H2O)
14!     ABozzo may 2013 update to last version of rrtmg
15!     band 1:  10-350 cm-1
16!     -----------------------------------------------------------------
17
18INTEGER(KIND=JPIM), PARAMETER :: NG1  = 10
19
20REAL(KIND=JPRB) :: FRACREFA(NG1)  , FRACREFB(NG1)
21REAL(KIND=JPRB) :: KA(5,13,NG1)   , ABSA(65,NG1)
22REAL(KIND=JPRB) :: KB(5,13:59,NG1), ABSB(235,NG1)
23REAL(KIND=JPRB) :: KA_MN2(19,NG1) , KB_MN2(19,NG1)
24REAL(KIND=JPRB) :: SELFREF(10,NG1), FORREF(4,NG1)
25
26EQUIVALENCE (KA(1,1,1),ABSA(1,1)), (KB(1,13,1),ABSB(1,1))
27
28!     -----------------------------------------------------------------
29!        * E.C.M.W.F. PHYSICS PACKAGE ** RRTM LW RADIATION **
30
31!     J.-J. MORCRETTE       E.C.M.W.F.      98/07/14
32
33!  NAME     TYPE     PURPOSE
34!  ----   : ----   : ---------------------------------------------------
35! ABSA    : REAL     absorption coefficient of major absorber for M reference tropospheric
36!                    pressures and N reference tropospheric temperatures
37! ABSB    : REAL     absorption coefficient of secondary absorber for M reference stratospheric
38!                    pressures and N reference stratospheric temperatures
39! FRACREFA: REAL     distance from r and T reference tabulated points (troposphere)
40! FRACREFB: REAL     distance from r and T reference tabulated points (stratosphere)
41! FORREF  : REAL     foreign broadening coefficient for water vapour
42! KA      : REAL     absorption coefficient of major absorber   
43! KB      : REAL     absorption coefficient of secondary absorber   
44! SELFREF : REAL     self broadening coefficient for water vapour
45!     -----------------------------------------------------------------
46END MODULE YOERRTA1
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