Directory: | ./ |
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File: | rad/surrtab.f90 |
Date: | 2022-01-11 19:19:34 |
Exec | Total | Coverage | |
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Lines: | 11 | 11 | 100.0% |
Branches: | 4 | 6 | 66.7% |
Line | Branch | Exec | Source |
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1 | 1 | SUBROUTINE SURRTAB | |
2 | |||
3 | ! ----------------------------------------------------------------- | ||
4 | ! * E.C.M.W.F. PHYSICS PACKAGE ** AER'S RRTM LW RADIATION ** | ||
5 | |||
6 | ! J.-J. MORCRETTE E.C.M.W.F. 98/07/14 | ||
7 | |||
8 | ! ----------------------------------------------------------------- | ||
9 | |||
10 | USE PARKIND1 ,ONLY : JPIM ,JPRB | ||
11 | USE YOMHOOK ,ONLY : LHOOK, DR_HOOK | ||
12 | |||
13 | USE YOERRTAB , ONLY : TRANS, BPADE | ||
14 | |||
15 | IMPLICIT NONE | ||
16 | |||
17 | INTEGER(KIND=JPIM) :: ITR | ||
18 | |||
19 | REAL(KIND=JPRB) :: ZTAU, ZTFN | ||
20 | REAL(KIND=JPRB) :: ZHOOK_HANDLE | ||
21 | |||
22 |
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1 | IF (LHOOK) CALL DR_HOOK('SURRTAB',0,ZHOOK_HANDLE) |
23 | 1 | BPADE=1.0_JPRB/0.278_JPRB | |
24 | 1 | TRANS(0) =1.0_JPRB | |
25 | 1 | TRANS(5000)=0.0_JPRB | |
26 |
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5000 | DO ITR=1,4999 |
27 | 4999 | ZTFN=REAL(ITR)/5000._JPRB | |
28 | 4999 | ZTAU=BPADE*ZTFN/(1.0_JPRB-ZTFN) | |
29 | 5000 | TRANS(ITR)=EXP(-ZTAU) | |
30 | ENDDO | ||
31 | |||
32 | ! ----------------------------------------------------------------- | ||
33 | |||
34 |
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1 | IF (LHOOK) CALL DR_HOOK('SURRTAB',1,ZHOOK_HANDLE) |
35 | 1 | END SUBROUTINE SURRTAB | |
36 |