source: LMDZ6/trunk/libf/phylmd/ecrad/ifsrrtm/yoerrta4.F90 @ 4791

Last change on this file since 4791 was 4773, checked in by idelkadi, 9 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: 1.9 KB
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1MODULE YOERRTA4
2
3USE PARKIND1  ,ONLY : JPIM     ,JPRB
4
5IMPLICIT NONE
6
7PUBLIC
8
9SAVE
10
11!     -----------------------------------------------------------------
12!*    ** *YOERRTA4* - RRTM COEFFICIENTS FOR INTERVAL 5
13!     BAND 4:  630-700 cm-1 (low - H2O,CO2; high - O3,CO2)
14!     201306 ABozzo updated to rrtmg v4.85
15!     -----------------------------------------------------------------
16
17INTEGER(KIND=JPIM), PARAMETER :: NG4  = 14
18
19REAL(KIND=JPRB) :: FRACREFA(NG4,9)  ,FRACREFB(NG4,5)
20REAL(KIND=JPRB) :: KA(9,5,13,NG4)   ,ABSA(585,NG4)
21REAL(KIND=JPRB) :: KB(5,5,13:59,NG4),ABSB(1175,NG4)
22REAL(KIND=JPRB) :: SELFREF(10,NG4)  ,FORREF(4,NG4)
23
24EQUIVALENCE (KA(1,1,1,1),ABSA(1,1)),(KB(1,1,13,1),ABSB(1,1))
25
26!     ------------------------------------------------------------------
27!        * E.C.M.W.F. PHYSICS PACKAGE ** RRTM LW RADIATION **
28
29!     J.-J. MORCRETTE       E.C.M.W.F.      98/07/14
30
31!  NAME     TYPE     PURPOSE
32!  ----   : ----   : ---------------------------------------------------
33! ABSA    : REAL     absorption coefficient of major absorber for M reference tropospheric
34!                    pressures and N reference tropospheric temperatures
35! ABSB    : REAL     absorption coefficient of secondary absorber for M reference stratospheric
36!                    pressures and N reference stratospheric temperatures
37! FRACREFA: REAL     distance from r and T reference tabulated points (troposphere)
38! FRACREFB: REAL     distance from r and T reference tabulated points (stratosphere)
39! KA      : REAL     absorption coefficient of major absorber (equiv. to ABSA)   
40! KB      : REAL     absorption coefficient of secondary absorber (equiv. to ABSB)   
41! SELFREF : REAL     self broadening coefficient for water vapour
42! STRRATn : REAL     weighting factors for the transition between tropospheric
43!                    and stratospheric computations
44!     -----------------------------------------------------------------
45END MODULE YOERRTA4
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