1 | !-------------------------------------------------------------------------- |
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2 | !---------------------------- caldyn_vert ---------------------------------- |
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3 | DO iq=1,nqdyn |
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4 | DO l = ll_beginp1, ll_end |
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5 | !DIR$ SIMD |
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6 | DO ij=ij_begin, ij_end |
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7 | dtheta_rhodz(ij,l,iq) = dtheta_rhodz(ij,l,iq) + 0.5*(theta(ij,l,iq)+theta(ij,l-1,iq))*wflux(ij,l) |
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8 | END DO |
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9 | END DO |
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10 | DO l = ll_begin, ll_endm1 |
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11 | !DIR$ SIMD |
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12 | DO ij=ij_begin, ij_end |
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13 | dtheta_rhodz(ij,l,iq) = dtheta_rhodz(ij,l,iq) - 0.5*(theta(ij,l,iq)+theta(ij,l+1,iq))*wflux(ij,l+1) |
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14 | END DO |
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15 | END DO |
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16 | END DO |
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17 | IF(caldyn_vert_variant == caldyn_vert_cons) THEN |
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18 | ! conservative vertical transport of momentum : (F/m)du/deta = 1/m (d/deta(Fu)-u.dF/deta) |
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19 | DO l = ll_beginp1, ll_end |
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20 | !DIR$ SIMD |
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21 | DO ij=ij_begin, ij_end |
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22 | wwuu(ij+u_right,l) = .25*(wflux(ij,l)+wflux(ij+t_right,l))*(u(ij+u_right,l)+u(ij+u_right,l-1)) ! Fu |
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23 | wwuu(ij+u_lup,l) = .25*(wflux(ij,l)+wflux(ij+t_lup,l))*(u(ij+u_lup,l)+u(ij+u_lup,l-1)) ! Fu |
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24 | wwuu(ij+u_ldown,l) = .25*(wflux(ij,l)+wflux(ij+t_ldown,l))*(u(ij+u_ldown,l)+u(ij+u_ldown,l-1)) ! Fu |
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25 | END DO |
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26 | END DO |
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27 | ! make sure wwuu is up to date |
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28 | !$OMP BARRIER |
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29 | DO l = ll_begin, ll_end |
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30 | !DIR$ SIMD |
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31 | DO ij=ij_begin, ij_end |
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32 | dFu_deta = wwuu(ij+u_right,l+1)-wwuu(ij+u_right,l) ! d/deta (F*u) |
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33 | dF_deta = .5*(wflux(ij,l+1)+wflux(ij+t_right,l+1)-(wflux(ij,l)+wflux(ij+t_right,l))) ! d/deta(F) |
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34 | du(ij+u_right,l) = du(ij+u_right,l) - (dFu_deta-u(ij+u_right,l)*dF_deta) / (.5*(rhodz(ij,l)+rhodz(ij+t_right,l))) ! (F/m)du/deta |
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35 | dFu_deta = wwuu(ij+u_lup,l+1)-wwuu(ij+u_lup,l) ! d/deta (F*u) |
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36 | dF_deta = .5*(wflux(ij,l+1)+wflux(ij+t_lup,l+1)-(wflux(ij,l)+wflux(ij+t_lup,l))) ! d/deta(F) |
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37 | du(ij+u_lup,l) = du(ij+u_lup,l) - (dFu_deta-u(ij+u_lup,l)*dF_deta) / (.5*(rhodz(ij,l)+rhodz(ij+t_lup,l))) ! (F/m)du/deta |
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38 | dFu_deta = wwuu(ij+u_ldown,l+1)-wwuu(ij+u_ldown,l) ! d/deta (F*u) |
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39 | dF_deta = .5*(wflux(ij,l+1)+wflux(ij+t_ldown,l+1)-(wflux(ij,l)+wflux(ij+t_ldown,l))) ! d/deta(F) |
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40 | du(ij+u_ldown,l) = du(ij+u_ldown,l) - (dFu_deta-u(ij+u_ldown,l)*dF_deta) / (.5*(rhodz(ij,l)+rhodz(ij+t_ldown,l))) ! (F/m)du/deta |
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41 | END DO |
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42 | END DO |
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43 | ELSE |
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44 | DO l = ll_beginp1, ll_end |
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45 | !DIR$ SIMD |
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46 | DO ij=ij_begin, ij_end |
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47 | wwuu(ij+u_right,l) = .5*(wflux(ij,l)+wflux(ij+t_right,l))*(u(ij+u_right,l)-u(ij+u_right,l-1)) |
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48 | wwuu(ij+u_lup,l) = .5*(wflux(ij,l)+wflux(ij+t_lup,l))*(u(ij+u_lup,l)-u(ij+u_lup,l-1)) |
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49 | wwuu(ij+u_ldown,l) = .5*(wflux(ij,l)+wflux(ij+t_ldown,l))*(u(ij+u_ldown,l)-u(ij+u_ldown,l-1)) |
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50 | END DO |
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51 | END DO |
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52 | ! make sure wwuu is up to date |
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53 | !$OMP BARRIER |
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54 | DO l = ll_begin, ll_end |
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55 | !DIR$ SIMD |
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56 | DO ij=ij_begin, ij_end |
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57 | du(ij+u_right,l) = du(ij+u_right,l) - (wwuu(ij+u_right,l)+wwuu(ij+u_right,l+1)) / (rhodz(ij,l)+rhodz(ij+t_right,l)) |
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58 | du(ij+u_lup,l) = du(ij+u_lup,l) - (wwuu(ij+u_lup,l)+wwuu(ij+u_lup,l+1)) / (rhodz(ij,l)+rhodz(ij+t_lup,l)) |
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59 | du(ij+u_ldown,l) = du(ij+u_ldown,l) - (wwuu(ij+u_ldown,l)+wwuu(ij+u_ldown,l+1)) / (rhodz(ij,l)+rhodz(ij+t_ldown,l)) |
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60 | END DO |
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61 | END DO |
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62 | END IF |
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63 | !---------------------------- caldyn_vert ---------------------------------- |
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64 | !-------------------------------------------------------------------------- |
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