source: LMDZ6/branches/contrails/libf/phylmd/ecrad/ifsrrtm/yoerrta2.F90 @ 5440

Last change on this file since 5440 was 4773, checked in by idelkadi, 12 months ago
  • Update of Ecrad in LMDZ The same organization of the Ecrad offline version is retained in order to facilitate the updating of Ecrad in LMDZ and the comparison between online and offline results. version 1.6.1 of Ecrad (https://github.com/lguez/ecrad.git)
  • Implementation of the double call of Ecrad in LMDZ


File size: 2.1 KB
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1MODULE YOERRTA2
2
3USE PARKIND1  ,ONLY : JPIM     ,JPRB
4
5IMPLICIT NONE
6
7PUBLIC
8
9SAVE
10
11!     -----------------------------------------------------------------
12!*    ** *YOERRTA2* - RRTM COEFFICIENTS FOR INTERVAL 2
13!     BAND 2:  250-500 cm-1 (low - H2O; high - H2O)
14! ABozzo May 2013 updated to the last rrtmg
15!     band 2:  350-500 cm-1 (low key - h2o; high key - h2o)
16!     -----------------------------------------------------------------
17
18INTEGER(KIND=JPIM), PARAMETER :: NG2  = 12
19
20!     The ith set of reference fractions are from the ith reference
21!     pressure level.
22REAL(KIND=JPRB) :: FRACREFA(NG2), FRACREFB(NG2)
23REAL(KIND=JPRB) :: KA(5,13,NG2)   , ABSA(65,NG2)
24REAL(KIND=JPRB) :: KB(5,13:59,NG2), ABSB(235,NG2)
25REAL(KIND=JPRB) :: SELFREF(10,NG2), FORREF(4,NG2)
26
27EQUIVALENCE (KA(1,1,1),ABSA(1,1)),(KB(1,13,1),ABSB(1,1))
28
29!     -----------------------------------------------------------------
30!        * E.C.M.W.F. PHYSICS PACKAGE ** RRTM LW RADIATION **
31
32!     J.-J. MORCRETTE       E.C.M.W.F.      98/07/14
33
34!  NAME     TYPE     PURPOSE
35!  ----   : ----   : ---------------------------------------------------
36! ABSA    : REAL     absorption coefficient of major absorber for M reference tropospheric
37!                    pressures and N reference tropospheric temperatures
38! ABSB    : REAL     absorption coefficient of secondary absorber for M reference stratospheric
39!                    pressures and N reference stratospheric temperatures
40! FRACREFA: REAL     distance from r and T reference tabulated points (troposphere)
41! FRACREFB: REAL     distance from r and T reference tabulated points (stratosphere)
42! FORREF  : REAL     foreign broadening coefficient for water vapour
43! KA      : REAL     absorption coefficient of major absorber (equiv. to ABSA)   
44! KB      : REAL     absorption coefficient of secondary absorber (equiv. to ABSB)   
45! REFPARAM: REAL     reference water vapour mixing ratio for use in Planck function interpolation
46! SELFREF : REAL     self broadening coefficient for water vapour
47!     -----------------------------------------------------------------
48END MODULE YOERRTA2
49
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