MODULE MODULE_PRECIP_ADJUST INTEGER :: ITEST=346,JTEST=256,TESTPE=53 CONTAINS SUBROUTINE READPCP(PPTDAT,DDATA,LSPA & & ,IDS,IDE,JDS,JDE,KDS,KDE & & ,IMS,IME,JMS,JME,KMS,KME & & ,ITS,ITE,JTS,JTE,KTS,KTE) IMPLICIT NONE INTEGER,INTENT(IN) :: IDS,IDE,JDS,JDE,KDS,KDE, & & IMS,IME,JMS,JME,KMS,KME, & & ITS,ITE,JTS,JTE,KTS,KTE REAL,DIMENSION(IDS:IDE,JDS:JDE) :: TEMPG REAL,DIMENSION(IMS:IME,JMS:JME) :: TEMPL REAL,DIMENSION(IMS:IME,JMS:JME),INTENT(OUT) :: DDATA, LSPA REAL,DIMENSION(IMS:IME,JMS:JME,3),INTENT(OUT) :: PPTDAT INTEGER :: I, J, IHR INTEGER :: MYPE CHARACTER*256 :: MESSAGE CALL WRF_GET_MYPROC(MYPE) TEMPG=999. DO IHR=1,3 IF(MYPE==0)THEN READ(40+IHR) ((TEMPG(I,J),I=IDS,IDE-1),J=JDS,JDE-1) WRITE(MESSAGE,*) 'IHR=', IHR, ' FINISHED READING PCP TO TEMPG' CALL WRF_MESSAGE(MESSAGE) CLOSE(40+IHR) DO J=JDS,JDE-1 DO I=IDS,IDE-1 IF (TEMPG(I,J).LT.900.) TEMPG(I,J)=TEMPG(I,J)*0.001 ENDDO ENDDO ENDIF CALL DSTRB(TEMPG,TEMPL,1,1,1,1,1 & &, IDS,IDE,JDS,JDE,KDS,KDE & &, IMS,IME,JMS,JME,KMS,KME & &, ITS,ITE,JTS,JTE,KTS,KTE) DO J=JMS,JME DO I=IMS,IME PPTDAT(I,J,IHR)=TEMPL(I,J) ENDDO ENDDO IF(MYPE==TESTPE)THEN WRITE(MESSAGE,*) 'ADJPPT-READPCP, IHR',IHR, 'PPTDAT=', & & PPTDAT(ITEST,JTEST,IHR) CALL WRF_MESSAGE(MESSAGE) ENDIF ENDDO DDATA=999. LSPA=0. RETURN END SUBROUTINE READPCP SUBROUTINE CHKSNOW(NTSD,DT,NPHS,SR,PPTDAT & & ,IDS,IDE,JDS,JDE,KDS,KDE & & ,IMS,IME,JMS,JME,KMS,KME & & ,ITS,ITE,JTS,JTE,KTS,KTE) IMPLICIT NONE INTEGER,INTENT(IN) :: NTSD,NPHS INTEGER,INTENT(IN) :: IDS,IDE,JDS,JDE,KDS,KDE, & & IMS,IME,JMS,JME,KMS,KME, & & ITS,ITE,JTS,JTE,KTS,KTE REAL,DIMENSION(IMS:IME,JMS:JME),INTENT(IN) :: SR REAL,DIMENSION(IMS:IME,JMS:JME,3),INTENT(INOUT) :: PPTDAT REAL,INTENT(IN) :: DT REAL :: TIMES INTEGER :: I, J, IHR INTEGER :: MYPE CHARACTER*256 :: MESSAGE TIMES=NTSD*DT IF (MOD(TIMES,3600.) < NPHS*DT) THEN IHR=INT(TIMES)/3600+1 IF (IHR > 3) go to 10 DO J=max(jds+( 2 ),jts-( 0 )),min(jde-( 2 ),jte+( 0 )) DO I=max(ids+( 1 ),its-( 0 )),min(ide-( 1 ),ite+( 0 )) IF (SR(I,J) >= 0.9) PPTDAT(I,J,IHR) = 999. ENDDO ENDDO CALL WRF_GET_MYPROC(MYPE) IF (MYPE==TESTPE) THEN WRITE(MESSAGE,1010) TIMES,SR(ITEST,JTEST) 1010 FORMAT('ADJPPT-CHKSNOW: TIMES, SR=',F6.0,1X,F6.4) CALL WRF_MESSAGE(MESSAGE) ENDIF ENDIF 10 CONTINUE RETURN END SUBROUTINE CHKSNOW SUBROUTINE ADJPPT(NTSD,DT,NPHS,PREC,LSPA,PPTDAT,DDATA & & ,IDS,IDE,JDS,JDE,KDS,KDE & & ,IMS,IME,JMS,JME,KMS,KME & & ,ITS,ITE,JTS,JTE,KTS,KTE) IMPLICIT NONE INTEGER,INTENT(IN) :: NPHS, NTSD INTEGER,INTENT(IN) :: IDS,IDE,JDS,JDE,KDS,KDE, & & IMS,IME,JMS,JME,KMS,KME, & & ITS,ITE,JTS,JTE,KTS,KTE REAL,INTENT(IN) :: DT REAL,DIMENSION(IMS:IME,JMS:JME),INTENT(IN) :: PREC REAL,DIMENSION(IMS:IME,JMS:JME),INTENT(OUT) :: DDATA, LSPA REAL,DIMENSION(IMS:IME,JMS:JME,3),INTENT(OUT) :: PPTDAT REAL :: DTPHS, FRACT, FRACT1, FRACT2, TIMES, TPHS1, TPHS2 INTEGER :: I, J, IHR, IHR1, IHR2, NTSP INTEGER :: MYPE CHARACTER*256 :: MESSAGE CALL WRF_GET_MYPROC(MYPE) TIMES=NTSD*DT IHR=INT(TIMES)/3600+1 DTPHS=NPHS*DT NTSP=NTSD/NPHS+1 TPHS1=(NTSP-1)*DTPHS TPHS2=NTSP*DTPHS IHR1=INT(TPHS1)/3600+1 IHR2=INT(TPHS2)/3600+1 IF (IHR1 > 3) THEN GO TO 200 ELSEIF (IHR2 > 3) THEN IHR2=3 FRACT1=(3600.- MOD(INT(TPHS1),3600))/3600. FRACT2=0. ELSEIF (IHR1 .EQ. IHR2) THEN FRACT1=0.5*DTPHS/3600. FRACT2=FRACT1 ELSE FRACT1=(3600.- MOD(INT(TPHS1),3600))/3600. FRACT2=FLOAT(MOD(INT(TPHS2),3600))/3600. ENDIF FRACT=FRACT1 + FRACT2 IF (MYPE==TESTPE) THEN WRITE(MESSAGE,1010) NTSD,NTSP,TIMES,IHR1,IHR2,TPHS1,TPHS2, & & FRACT1,FRACT2 1010 FORMAT('ADJPPT: NTSD,NTSP,TIMES=',I4,1X,I4,1X,F6.0,' IHR1,IHR2=' & & ,I1,1X,I1,' TPHS1,TPHS2=',F6.0,1X,F6.0,' FRACT1,FRACT2=' & & ,2(1X,F6.4)) CALL WRF_MESSAGE(MESSAGE) ENDIF DO J=max(jds+( 2 ),jts-( 0 )),min(jde-( 2 ),jte+( 0 )) DO I=max(ids+( 1 ),its-( 0 )),min(ide-( 1 ),ite+( 0 )) IF (PPTDAT(I,J,IHR1).GT.900..OR.PPTDAT(I,J,IHR2).GT.900.) THEN DDATA(I,J) = 999. LSPA(I,J) = LSPA(I,J) + PREC(I,J) GO TO 100 ELSE IF (IHR2 .LE. 3) then DDATA(I,J) = PPTDAT(I,J,IHR1)*FRACT1 & & + PPTDAT(I,J,IHR2)*FRACT2 ELSE DDATA(I,J) = PPTDAT(I,J,IHR1)*FRACT1 ENDIF LSPA(I,J) = LSPA(I,J) + DDATA(I,J) ENDIF IF (I.EQ.ITEST .AND. J.EQ.JTEST .AND. MYPE.EQ.TESTPE) THEN WRITE(MESSAGE,1020) DDATA(I,J), PREC(I,J), LSPA(I,J) 1020 FORMAT('ADJPPT: DDATA=',E12.6, ' PREC=',E12.6,' LSPA=',E12.6) CALL WRF_MESSAGE(MESSAGE) ENDIF 100 CONTINUE ENDDO ENDDO 200 CONTINUE RETURN END SUBROUTINE ADJPPT END MODULE module_PRECIP_ADJUST