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Last change
on this file since 4999 was
4728,
checked in by idelkadi, 11 months ago
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Update of ecrad in the LMDZ_ECRad branch of LMDZ:
- version 1.6.1 of ecrad
- files are no longer grouped in the same ecrad directory.
- the structure of ecrad offline is preserved to facilitate updating in LMDZ
- cfg.bld modified to take into account the new added subdirectories.
- the interface routines and those added in ecrad are moved to the phylmd directory
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File size:
885 bytes
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| Line | |
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| 1 | SUBROUTINE SURRTAB |
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| 2 | |
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| 3 | ! ----------------------------------------------------------------- |
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| 4 | ! * E.C.M.W.F. PHYSICS PACKAGE ** AER'S RRTM LW RADIATION ** |
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| 5 | |
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| 6 | ! J.-J. MORCRETTE E.C.M.W.F. 98/07/14 |
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| 7 | |
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| 8 | ! ----------------------------------------------------------------- |
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| 9 | |
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| 10 | USE PARKIND1 ,ONLY : JPIM ,JPRB |
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| 11 | USE YOMHOOK ,ONLY : LHOOK, DR_HOOK, JPHOOK |
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| 12 | |
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| 13 | USE YOERRTAB , ONLY : TRANS, BPADE |
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| 14 | |
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| 15 | IMPLICIT NONE |
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| 16 | |
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| 17 | INTEGER(KIND=JPIM) :: ITR |
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| 18 | |
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| 19 | REAL(KIND=JPRB) :: ZTAU, ZTFN |
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| 20 | REAL(KIND=JPHOOK) :: ZHOOK_HANDLE |
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| 21 | |
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| 22 | IF (LHOOK) CALL DR_HOOK('SURRTAB',0,ZHOOK_HANDLE) |
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| 23 | BPADE=1.0_JPRB/0.278_JPRB |
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| 24 | TRANS(0) =1.0_JPRB |
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| 25 | TRANS(5000)=0.0_JPRB |
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| 26 | DO ITR=1,4999 |
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| 27 | ZTFN=REAL(ITR)/5000._JPRB |
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| 28 | ZTAU=BPADE*ZTFN/(1.0_JPRB-ZTFN) |
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| 29 | TRANS(ITR)=EXP(-ZTAU) |
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| 30 | ENDDO |
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| 31 | |
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| 32 | ! ----------------------------------------------------------------- |
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| 33 | |
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| 34 | IF (LHOOK) CALL DR_HOOK('SURRTAB',1,ZHOOK_HANDLE) |
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| 35 | END SUBROUTINE SURRTAB |
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