--- trunk/libf/phylmd/Conflx/flxasc.f90 2013/06/24 15:39:52 70 +++ trunk/libf/phylmd/Conflx/flxasc.f90 2013/07/08 18:12:18 71 @@ -9,39 +9,47 @@ pmfu, pmfub, pentr, pmfus, pmfuq, pmful, plude, pdmfup, kcbot, kctop, & kctop0, kcum, pen_u, pde_u) - USE dimphy, ONLY: klev, klon, max + ! This routine does the calculations for cloud ascents for cumulus + ! parameterization. + + USE dimphy, ONLY: klev, klon use flxadjtq_m, only: flxadjtq USE suphec_m, ONLY: rcpd, rd, retv, rg, rtt USE yoecumf, ONLY: cmfcmin, cmfctop, cprcon, entrmid, lmfmid - ! This routine does the calculations for cloud ascents for cumulus - ! parameterization. - REAL, intent(in):: pdtime - REAL, intent(in):: pten(klon, klev), ptenh(klon, klev) - REAL, intent(in):: pqen(klon, klev), pqenh(klon, klev), pqsen(klon, klev) + REAL, intent(in):: ptenh(klon, klev) + REAL, intent(in):: pqenh(klon, klev) + REAL, intent(in):: pten(klon, klev) + REAL, intent(in):: pqen(klon, klev) + REAL, intent(in):: pqsen(klon, klev) REAL, intent(in):: pgeo(klon, klev), pgeoh(klon, klev) REAL pap(klon, klev), paph(klon, klev+1) REAL pqte(klon, klev) REAL pvervel(klon, klev) ! vitesse verticale en Pa/s - - REAL pmfub(klon), pentr(klon) + LOGICAL ldland(klon) + LOGICAL, intent(inout):: ldcum(klon) + INTEGER, intent(inout):: ktype(klon) + integer klab(klon, klev) REAL ptu(klon, klev), pqu(klon, klev), plu(klon, klev) - REAL plude(klon, klev) - REAL pmfu(klon, klev), pmfus(klon, klev) + REAL pmfu(klon, klev) + REAL, intent(inout):: pmfub(klon) + real pentr(klon) + real pmfus(klon, klev) REAL pmfuq(klon, klev), pmful(klon, klev) + REAL plude(klon, klev) REAL pdmfup(klon, klev) - INTEGER, intent(inout):: ktype(klon) - integer klab(klon, klev), kcbot(klon), kctop(klon) + integer kcbot(klon), kctop(klon) INTEGER kctop0(klon) - LOGICAL ldland(klon) - LOGICAL, intent(inout):: ldcum(klon) - + integer, intent(out):: kcum REAL pen_u(klon, klev), pde_u(klon, klev) + + ! Local: + REAL zqold(klon) REAL zdland(klon) LOGICAL llflag(klon) - INTEGER k, i, is, icall, kcum + INTEGER k, i, is, icall REAL ztglace, zdphi, zqeen, zseen, zscde, zqude REAL zmfusk, zmfuqk, zmfulk, zbuo, zdnoprc, zprcon, zlnew @@ -96,7 +104,7 @@ IF (ldland(i)) THEN zdland(i)=3.0E4 zdphi=pgeoh(i, kctop0(i))-pgeoh(i, kcbot(i)) - IF (ptu(i, kctop0(i)).GE.ztglace) zdland(i)=zdphi + IF (ptu(i, kctop0(i)) >= ztglace) zdland(i)=zdphi zdland(i)=MAX(3.0E4, zdland(i)) zdland(i)=MIN(5.0E4, zdland(i)) ENDIF @@ -112,8 +120,8 @@ pqu(i, klev) = 0. ENDIF pmfu(i, klev) = pmfub(i) - pmfus(i, klev) = pmfub(i)*(RCPD*ptu(i, klev)+pgeoh(i, klev)) - pmfuq(i, klev) = pmfub(i)*pqu(i, klev) + pmfus(i, klev) = pmfub(i) * (RCPD * ptu(i, klev)+pgeoh(i, klev)) + pmfuq(i, klev) = pmfub(i) * pqu(i, klev) ENDDO DO i = 1, klon @@ -134,11 +142,11 @@ pqu(i, k+1) = pqen(i, k) plu(i, k+1) = 0.0 zzzmb = MAX(CMFCMIN, -pvervel(i, k)/RG) - zmfmax = (paph(i, k)-paph(i, k-1))/(RG*pdtime) + zmfmax = (paph(i, k)-paph(i, k-1))/(RG * pdtime) pmfub(i) = MIN(zzzmb, zmfmax) pmfu(i, k+1) = pmfub(i) - pmfus(i, k+1) = pmfub(i)*(RCPD*ptu(i, k+1)+pgeoh(i, k+1)) - pmfuq(i, k+1) = pmfub(i)*pqu(i, k+1) + pmfus(i, k+1) = pmfub(i) * (RCPD * ptu(i, k+1)+pgeoh(i, k+1)) + pmfuq(i, k+1) = pmfub(i) * pqu(i, k+1) pmful(i, k+1) = 0.0 pdmfup(i, k+1) = 0.0 kcbot(i) = k @@ -163,36 +171,36 @@ DO i = 1, klon pen_u(i, k) = 0.0 pde_u(i, k) = 0.0 - zrho(i)=paph(i, k+1)/(RD*ptenh(i, k+1)) + zrho(i)=paph(i, k+1)/(RD * ptenh(i, k+1)) zpbot(i)=paph(i, kcbot(i)) zptop(i)=paph(i, kctop0(i)) ENDDO DO i = 1, klon IF(ldcum(i)) THEN - zdprho=(paph(i, k+1)-paph(i, k))/(RG*zrho(i)) - zentr=pentr(i)*pmfu(i, k+1)*zdprho + zdprho=(paph(i, k+1)-paph(i, k))/(RG * zrho(i)) + zentr=pentr(i) * pmfu(i, k+1) * zdprho llo1=k < kcbot(i) IF(llo1) pde_u(i, k)=zentr - zpmid=0.5*(zpbot(i)+zptop(i)) + zpmid=0.5 * (zpbot(i)+zptop(i)) llo2=llo1.AND.ktype(i) == 2.AND. & (zpbot(i)-paph(i, k) < 0.2E5.OR. & paph(i, k) > zpmid) IF(llo2) pen_u(i, k)=zentr llo2=llo1.AND.(ktype(i) == 1.OR.ktype(i) == 3).AND. & - (k.GE.MAX(klwmin(i), kctop0(i)+2).OR.pap(i, k) > zpmid) + (k >= MAX(klwmin(i), kctop0(i)+2).OR.pap(i, k) > zpmid) IF(llo2) pen_u(i, k)=zentr llo1=pen_u(i, k) > 0..AND.(ktype(i) == 1.OR.ktype(i) == 2) IF(llo1) THEN - zentr=zentr*(1.+3.*(1.-MIN(1., (zpbot(i)-pap(i, k))/1.5E4))) - pen_u(i, k)=pen_u(i, k)*(1.+3.*(1.-MIN(1., & + zentr=zentr * (1.+3. * (1.-MIN(1., (zpbot(i)-pap(i, k))/1.5E4))) + pen_u(i, k)=pen_u(i, k) * (1.+3. * (1.-MIN(1., & (zpbot(i)-pap(i, k))/1.5E4))) - pde_u(i, k)=pde_u(i, k)*(1.+3.*(1.-MIN(1., & + pde_u(i, k)=pde_u(i, k) * (1.+3. * (1.-MIN(1., & (zpbot(i)-pap(i, k))/1.5E4))) ENDIF IF(llo2.AND.pqenh(i, k+1) > 1.E-5) & - pen_u(i, k)=zentr+MAX(pqte(i, k), 0.)/pqenh(i, k+1)* & - zrho(i)*zdprho + pen_u(i, k)=zentr+MAX(pqte(i, k), 0.)/pqenh(i, k+1) * & + zrho(i) * zdprho ENDIF end DO @@ -202,25 +210,25 @@ IF (llflag(i)) THEN IF (k < kcbot(i)) THEN zmftest = pmfu(i, k+1)+pen_u(i, k)-pde_u(i, k) - zmfmax = MIN(zmftest, (paph(i, k)-paph(i, k-1))/(RG*pdtime)) + zmfmax = MIN(zmftest, (paph(i, k)-paph(i, k-1))/(RG * pdtime)) pen_u(i, k)=MAX(pen_u(i, k)-MAX(0.0, zmftest-zmfmax), 0.0) ENDIF - pde_u(i, k)=MIN(pde_u(i, k), 0.75*pmfu(i, k+1)) + pde_u(i, k)=MIN(pde_u(i, k), 0.75 * pmfu(i, k+1)) ! calculer le flux de masse du niveau k a partir de celui du k+1 pmfu(i, k)=pmfu(i, k+1)+pen_u(i, k)-pde_u(i, k) ! calculer les valeurs Su, Qu et l du niveau k dans le ! panache montant - zqeen=pqenh(i, k+1)*pen_u(i, k) - zseen=(RCPD*ptenh(i, k+1)+pgeoh(i, k+1))*pen_u(i, k) - zscde=(RCPD*ptu(i, k+1)+pgeoh(i, k+1))*pde_u(i, k) - zqude=pqu(i, k+1)*pde_u(i, k) - plude(i, k)=plu(i, k+1)*pde_u(i, k) + zqeen=pqenh(i, k+1) * pen_u(i, k) + zseen=(RCPD * ptenh(i, k+1)+pgeoh(i, k+1)) * pen_u(i, k) + zscde=(RCPD * ptu(i, k+1)+pgeoh(i, k+1)) * pde_u(i, k) + zqude=pqu(i, k+1) * pde_u(i, k) + plude(i, k)=plu(i, k+1) * pde_u(i, k) zmfusk=pmfus(i, k+1)+zseen-zscde zmfuqk=pmfuq(i, k+1)+zqeen-zqude zmfulk=pmful(i, k+1) -plude(i, k) - plu(i, k)=zmfulk*(1./MAX(CMFCMIN, pmfu(i, k))) - pqu(i, k)=zmfuqk*(1./MAX(CMFCMIN, pmfu(i, k))) - ptu(i, k)=(zmfusk*(1./MAX(CMFCMIN, pmfu(i, k)))- & + plu(i, k)=zmfulk * (1./MAX(CMFCMIN, pmfu(i, k))) + pqu(i, k)=zmfuqk * (1./MAX(CMFCMIN, pmfu(i, k))) + ptu(i, k)=(zmfusk * (1./MAX(CMFCMIN, pmfu(i, k)))- & pgeoh(i, k))/RCPD ptu(i, k)=MAX(100., ptu(i, k)) ptu(i, k)=MIN(400., ptu(i, k)) @@ -239,18 +247,18 @@ IF(llflag(i).AND.pqu(i, k).NE.zqold(i)) THEN klab(i, k) = 2 plu(i, k) = plu(i, k)+zqold(i)-pqu(i, k) - zbuo = ptu(i, k)*(1.+RETV*pqu(i, k))- & - ptenh(i, k)*(1.+RETV*pqenh(i, k)) + zbuo = ptu(i, k) * (1.+RETV * pqu(i, k))- & + ptenh(i, k) * (1.+RETV * pqenh(i, k)) IF (klab(i, k+1) == 1) zbuo=zbuo+0.5 - IF (zbuo > 0..AND.pmfu(i, k).GE.0.1*pmfub(i)) THEN + IF (zbuo > 0. .AND. pmfu(i, k) >= 0.1 * pmfub(i)) THEN kctop(i) = k ldcum(i) = .TRUE. zdnoprc = 1.5E4 IF (ldland(i)) zdnoprc = zdland(i) zprcon = CPRCON IF ((zpbot(i)-paph(i, k)) < zdnoprc) zprcon = 0.0 - zlnew=plu(i, k)/(1.+zprcon*(pgeoh(i, k)-pgeoh(i, k+1))) - pdmfup(i, k)=MAX(0., (plu(i, k)-zlnew)*pmfu(i, k)) + zlnew=plu(i, k)/(1.+zprcon * (pgeoh(i, k)-pgeoh(i, k+1))) + pdmfup(i, k)=MAX(0., (plu(i, k)-zlnew) * pmfu(i, k)) plu(i, k)=zlnew ELSE klab(i, k)=0 @@ -260,9 +268,9 @@ end DO DO i = 1, klon IF (llflag(i)) THEN - pmful(i, k)=plu(i, k)*pmfu(i, k) - pmfus(i, k)=(RCPD*ptu(i, k)+pgeoh(i, k))*pmfu(i, k) - pmfuq(i, k)=pqu(i, k)*pmfu(i, k) + pmful(i, k)=plu(i, k) * pmfu(i, k) + pmfus(i, k)=(RCPD * ptu(i, k)+pgeoh(i, k)) * pmfu(i, k) + pmfuq(i, k)=pqu(i, k) * pmfu(i, k) ENDIF end DO @@ -288,15 +296,15 @@ DO i = 1, klon IF (ldcum(i)) THEN k=kctop(i)-1 - pde_u(i, k)=(1.-CMFCTOP)*pmfu(i, k+1) - plude(i, k)=pde_u(i, k)*plu(i, k+1) + pde_u(i, k)=(1.-CMFCTOP) * pmfu(i, k+1) + plude(i, k)=pde_u(i, k) * plu(i, k+1) pmfu(i, k)=pmfu(i, k+1)-pde_u(i, k) zlnew=plu(i, k) - pdmfup(i, k)=MAX(0., (plu(i, k)-zlnew)*pmfu(i, k)) + pdmfup(i, k)=MAX(0., (plu(i, k)-zlnew) * pmfu(i, k)) plu(i, k)=zlnew - pmfus(i, k)=(RCPD*ptu(i, k)+pgeoh(i, k))*pmfu(i, k) - pmfuq(i, k)=pqu(i, k)*pmfu(i, k) - pmful(i, k)=plu(i, k)*pmfu(i, k) + pmfus(i, k)=(RCPD * ptu(i, k)+pgeoh(i, k)) * pmfu(i, k) + pmfuq(i, k)=pqu(i, k) * pmfu(i, k) + pmful(i, k)=plu(i, k) * pmfu(i, k) plude(i, k-1)=pmful(i, k) ENDIF end DO