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Last change
on this file since 2525 was
2089,
checked in by Laurent Fairhead, 10 years ago
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Inclusion de la physique de MAR
Integration of MAR physics
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File size:
822 bytes
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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 | #include "tsmbkind.h" |
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| 11 | |
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| 12 | USE YOERRTAB , ONLY : TRANS, BPADE |
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| 13 | |
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| 14 | IMPLICIT NONE |
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| 15 | |
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| 16 | ! LOCAL INTEGER SCALARS |
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| 17 | INTEGER_M :: ITR |
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| 18 | |
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| 19 | ! LOCAL REAL SCALARS |
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| 20 | REAL_B :: ZTAU, ZTFN |
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| 21 | |
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| 22 | |
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| 23 | BPADE=_ONE_/0.278_JPRB |
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| 24 | TRANS(0) =_ONE_ |
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| 25 | TRANS(5000)=_ZERO_ |
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| 26 | DO ITR=1,4970 |
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| 27 | ZTFN=REAL(ITR)/5000._JPRB |
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| 28 | ZTAU=BPADE*ZTFN/(_ONE_-ZTFN) |
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| 29 | TRANS(ITR)=EXP(-ZTAU) |
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| 30 | ! write(6,*) ITR,TRANS(ITR) |
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| 31 | ENDDO |
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| 32 | DO ITR=4971,4999 |
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| 33 | TRANS(ITR)=_ZERO_ |
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| 34 | ! write(6,*) ITR,TRANS(ITR) |
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| 35 | ENDDO |
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| 36 | |
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| 37 | ! ----------------------------------------------------------------- |
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| 38 | |
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| 39 | RETURN |
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| 40 | END SUBROUTINE SURRTAB |
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