| 1 | if (.not.callrichsl) then |
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| 2 | |
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| 3 | DO ig=1,ngrid |
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| 4 | !! sensible heat flux in W/m2 |
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| 5 | |
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| 6 | hfx(ig) = zflubid(ig)-capcal(ig)*zdtsdif(ig) |
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| 7 | |
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| 8 | !! u star in similarity theory in m/s |
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| 9 | ust(ig) = 0.4 |
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| 10 | . * sqrt( pu(ig,1)*pu(ig,1) + pv(ig,1)*pv(ig,1) ) |
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| 11 | . / log( 1.E+0 + zzlay(ig,1)/z0_default ) |
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| 12 | ENDDO |
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| 13 | |
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| 14 | else |
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| 15 | |
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| 16 | DO ig=1,ngrid |
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| 17 | |
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| 18 | ! New SL parametrization, correct formulation for hfx : |
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| 19 | |
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| 20 | hfx(ig) = (pplay(ig,1)/(r*pt(ig,1)))*cpp |
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| 21 | & *sqrt(pu(ig,1)*pu(ig,1) + pv(ig,1)*pv(ig,1) |
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| 22 | & + (1.2*wmax_th(ig))**2) |
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| 23 | & *zcdh(ig)*(tsurf(ig)-zh(ig,1)) |
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| 24 | |
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| 25 | ! New SL parametrization, ust is more accurately computed in vdif_cd : |
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| 26 | ust(ig) = sqrt(zcdv(ig)* |
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| 27 | & (pu(ig,1)*pu(ig,1) + pv(ig,1)*pv(ig,1) + (0.7*wmax_th(ig))**2) |
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| 28 | & ) |
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| 29 | |
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| 30 | ENDDO |
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| 31 | |
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| 32 | endif !of if callrichsl |
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| 33 | |
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| 34 | ! write (*,*) 'PHYS HFX cp zdts', hfx(100), zflubid(100), |
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| 35 | ! . capcal(100), |
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| 36 | ! . zdtsdif(100) |
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| 37 | ! write (*,*) 'PHYS UST', ust(100) |
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| 38 | |
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| 39 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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| 40 | !!! LES LES |
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| 41 | IF (flag_LES) THEN |
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| 42 | |
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| 43 | write (*,*) '************************************************' |
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| 44 | write (*,*) '** LES mode: the difv part is only used to' |
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| 45 | write (*,*) '** provide HFX and UST to the dynamics' |
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| 46 | write (*,*) '** NB: - dudif, dvdif, dhdif, dqdif are set to 0' |
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| 47 | write (*,*) '** - tsurf is updated' |
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| 48 | write (*,*) '************************************************' |
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| 49 | |
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| 50 | DO ig=1,ngrid |
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| 51 | wmax_th(ig)=0. !! no additional gustiness needed in surface layer (see vdifc.F) |
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| 52 | DO l=1,nlayer |
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| 53 | zdvdif(ig,l) = 0. |
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| 54 | zdudif(ig,l) = 0. |
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| 55 | zdhdif(ig,l) = 0. |
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| 56 | DO iq=1, nq |
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| 57 | zdqdif(ig,l,iq) = 0. |
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| 58 | zdqsdif(ig,iq) = 0. !! sortir de la boucle |
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| 59 | ENDDO |
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| 60 | ENDDO |
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| 61 | ENDDO |
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| 62 | ENDIF |
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| 63 | !!! LES LES |
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| 64 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
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