| 1 | !WRF:MODEL_LAYER:PHYSICS |
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| 2 | ! |
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| 3 | MODULE module_sf_sfcdiags |
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| 4 | |
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| 5 | CONTAINS |
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| 6 | |
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| 7 | SUBROUTINE SFCDIAGS(HFX,QFX,TSK,QSFC,CHS2,CQS2,T2,TH2,Q2, & |
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| 8 | PSFC,CP,R_d,ROVCP, & |
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| 9 | ids,ide, jds,jde, kds,kde, & |
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| 10 | ims,ime, jms,jme, kms,kme, & |
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| 11 | its,ite, jts,jte, kts,kte ) |
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| 12 | !------------------------------------------------------------------- |
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| 13 | IMPLICIT NONE |
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| 14 | !------------------------------------------------------------------- |
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| 15 | INTEGER, INTENT(IN ) :: ids,ide, jds,jde, kds,kde, & |
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| 16 | ims,ime, jms,jme, kms,kme, & |
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| 17 | its,ite, jts,jte, kts,kte |
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| 18 | REAL, DIMENSION( ims:ime, jms:jme ) , & |
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| 19 | INTENT(IN) :: HFX, & |
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| 20 | QFX, & |
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| 21 | TSK, & |
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| 22 | QSFC |
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| 23 | REAL, DIMENSION( ims:ime, jms:jme ) , & |
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| 24 | INTENT(INOUT) :: Q2, & |
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| 25 | TH2, & |
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| 26 | T2 |
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| 27 | REAL, DIMENSION( ims:ime, jms:jme ) , & |
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| 28 | INTENT(IN) :: PSFC, & |
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| 29 | CHS2, & |
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| 30 | CQS2 |
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| 31 | REAL, INTENT(IN ) :: CP,R_d,ROVCP |
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| 32 | ! LOCAL VARS |
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| 33 | INTEGER :: I,J |
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| 34 | REAL :: RHO |
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| 35 | |
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| 36 | DO J=jts,jte |
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| 37 | DO I=its,ite |
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| 38 | RHO = PSFC(I,J)/(R_d * TSK(I,J)) |
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| 39 | if(CQS2(I,J).lt.1.E-5) then |
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| 40 | Q2(I,J)=QSFC(I,J) |
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| 41 | else |
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| 42 | Q2(I,J) = QSFC(I,J) - QFX(I,J)/(RHO*CQS2(I,J)) |
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| 43 | endif |
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| 44 | if(CHS2(I,J).lt.1.E-5) then |
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| 45 | T2(I,J) = TSK(I,J) |
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| 46 | else |
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| 47 | T2(I,J) = TSK(I,J) - HFX(I,J)/(RHO*CP*CHS2(I,J)) |
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| 48 | endif |
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| 49 | TH2(I,J) = T2(I,J)*(1.E5/PSFC(I,J))**ROVCP |
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| 50 | ENDDO |
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| 51 | ENDDO |
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| 52 | |
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| 53 | END SUBROUTINE SFCDIAGS |
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| 54 | |
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| 55 | END MODULE module_sf_sfcdiags |
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