1 | SUBROUTINE cv3p_mixing(nloc,ncum,nd,na,ntra,icb,nk,inb |
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2 | : ,ph,t,rr,rs,u,v,tra,h,lv,qnk |
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3 | : ,unk,vnk,hp,tv,tvp,ep,clw,sig |
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4 | : ,ment,qent,hent,uent,vent,nent |
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5 | : ,sij,elij,supmax,ments,qents,traent) |
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6 | *************************************************************** |
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7 | * * |
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8 | * CV3P_MIXING : compute mixed draught properties and, * |
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9 | * within a scaling factor, mixed draught * |
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10 | * mass fluxes. * |
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11 | * written by : VTJ Philips,JY Grandpeix, 21/05/2003, 09.14.15* |
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12 | * modified by : * |
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13 | *************************************************************** |
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14 | * |
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15 | implicit none |
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16 | c |
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17 | #include "cvthermo.h" |
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18 | #include "cv3param.h" |
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19 | #include "YOMCST2.h" |
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20 | |
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21 | c inputs: |
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22 | integer ncum, nd, na, ntra, nloc |
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23 | integer icb(nloc), inb(nloc), nk(nloc) |
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24 | real sig(nloc,nd) |
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25 | real qnk(nloc),unk(nloc),vnk(nloc) |
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26 | real ph(nloc,nd+1) |
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27 | real t(nloc,nd), rr(nloc,nd), rs(nloc,nd) |
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28 | real u(nloc,nd), v(nloc,nd) |
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29 | real tra(nloc,nd,ntra) ! input of convect3 |
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30 | real lv(nloc,na) |
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31 | real h(nloc,na) !liquid water static energy of environment |
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32 | real hp(nloc,na) !liquid water static energy of air shed from adiab. asc. |
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33 | real tv(nloc,na), tvp(nloc,na), ep(nloc,na), clw(nloc,na) |
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34 | |
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35 | c outputs: |
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36 | real ment(nloc,na,na), qent(nloc,na,na) |
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37 | real uent(nloc,na,na), vent(nloc,na,na) |
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38 | real sij(nloc,na,na), elij(nloc,na,na) |
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39 | real supmax(nloc,na) ! Highest mixing fraction of mixed updraughts |
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40 | ! with the sign of (h-hp) |
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41 | real traent(nloc,nd,nd,ntra) |
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42 | real ments(nloc,nd,nd), qents(nloc,nd,nd) |
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43 | real sigij(nloc,nd,nd) |
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44 | real hent(nloc,nd,nd) |
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45 | integer nent(nloc,nd) |
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46 | |
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47 | c local variables: |
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48 | integer i, j, k, il, im, jm |
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49 | integer num1, num2 |
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50 | real rti, bf2, anum, denom, dei, altem, cwat, stemp, qp |
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51 | real alt, delp, delm |
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52 | real Qmixmax(nloc), Rmixmax(nloc), SQmRmax(nloc) |
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53 | real Qmixmin(nloc), Rmixmin(nloc), SQmRmin(nloc) |
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54 | real signhpmh(nloc) |
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55 | real Sx, Scrit2 |
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56 | integer Jx |
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57 | real smid(nloc), sjmin(nloc), sjmax(nloc) |
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58 | real Sbef(nloc), Sup(nloc), Smin(nloc) |
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59 | real asij(nloc), smax(nloc), scrit(nloc) |
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60 | real csum(nloc,nd) |
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61 | real awat |
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62 | logical lwork(nloc) |
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63 | c |
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64 | REAL amxupcrit, df, ff |
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65 | INTEGER nstep |
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66 | C |
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67 | c -- Mixing probability distribution functions |
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68 | c |
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69 | real Qcoef1,Qcoef2,QFF,QFFF,Qmix,Rmix,Qmix1,Rmix1,Qmix2,Rmix2,F |
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70 | Qcoef1(F) = tanh(F/gammas) |
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71 | Qcoef2(F) = ( tanh(F/gammas) + gammas * |
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72 | $ log(cosh((1.- F)/gammas)/cosh(F/gammas))) |
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73 | QFF(F) = Max(Min(F,1.),0.) |
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74 | QFFF(F) = Min(QFF(F),scut) |
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75 | Qmix1(F) = ( tanh((QFF(F) - Fmax)/gammas)+Qcoef1max )/ |
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76 | $ Qcoef2max |
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77 | Rmix1(F) = ( gammas*log(cosh((QFF(F)-Fmax)/gammas)) |
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78 | 1 +QFF(F)*Qcoef1max ) / Qcoef2max |
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79 | Qmix2(F) = -Log(1.-QFFF(F))/scut |
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80 | Rmix2(F) = (QFFF(F)+(1.-QFF(F))*Log(1.-QFFF(F)))/scut |
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81 | Qmix(F) = qqa1*Qmix1(F) + qqa2*Qmix2(F) |
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82 | Rmix(F) = qqa1*Rmix1(F) + qqa2*Rmix2(F) |
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83 | C |
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84 | INTEGER ifrst |
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85 | DATA ifrst/0/ |
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86 | C |
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87 | |
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88 | c===================================================================== |
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89 | c --- INITIALIZE VARIOUS ARRAYS USED IN THE COMPUTATIONS |
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90 | c===================================================================== |
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91 | c |
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92 | c -- Initialize mixing PDF coefficients |
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93 | IF (ifrst .EQ. 0) THEN |
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94 | ifrst = 1 |
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95 | Qcoef1max = Qcoef1(Fmax) |
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96 | Qcoef2max = Qcoef2(Fmax) |
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97 | c |
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98 | ENDIF |
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99 | c |
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100 | |
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101 | c ori do 360 i=1,ncum*nlp |
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102 | do 361 j=1,nl |
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103 | do 360 i=1,ncum |
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104 | nent(i,j)=0 |
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105 | c in convect3, m is computed in cv3_closure |
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106 | c ori m(i,1)=0.0 |
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107 | 360 continue |
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108 | 361 continue |
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109 | |
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110 | c ori do 400 k=1,nlp |
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111 | c ori do 390 j=1,nlp |
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112 | do 400 j=1,nl |
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113 | do 390 k=1,nl |
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114 | do 385 i=1,ncum |
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115 | qent(i,k,j)=rr(i,j) |
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116 | uent(i,k,j)=u(i,j) |
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117 | vent(i,k,j)=v(i,j) |
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118 | elij(i,k,j)=0.0 |
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119 | hent(i,k,j)=0.0 |
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120 | ment(i,k,j)=0.0 |
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121 | sij(i,k,j)=0.0 |
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122 | 385 continue |
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123 | 390 continue |
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124 | 400 continue |
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125 | |
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126 | do k=1,ntra |
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127 | do j=1,nd ! instead nlp |
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128 | do i=1,nd ! instead nlp |
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129 | do il=1,ncum |
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130 | traent(il,i,j,k)=tra(il,j,k) |
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131 | enddo |
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132 | enddo |
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133 | enddo |
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134 | enddo |
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135 | |
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136 | c===================================================================== |
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137 | c --- CALCULATE ENTRAINED AIR MASS FLUX (ment), TOTAL WATER MIXING |
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138 | c --- RATIO (QENT), TOTAL CONDENSED WATER (elij), AND MIXING |
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139 | c --- FRACTION (sij) |
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140 | c===================================================================== |
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141 | |
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142 | do 750 i=minorig+1, nl |
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143 | |
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144 | do 710 j=minorig,nl |
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145 | do 700 il=1,ncum |
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146 | if( (i.ge.icb(il)).and.(i.le.inb(il)).and. |
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147 | : (j.ge.(icb(il)-1)).and.(j.le.inb(il)))then |
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148 | |
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149 | rti=qnk(il)-ep(il,i)*clw(il,i) |
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150 | bf2=1.+lv(il,j)*lv(il,j)*rs(il,j)/(rrv*t(il,j)*t(il,j)*cpd) |
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151 | anum=h(il,j)-hp(il,i)+(cpv-cpd)*t(il,j)*(rti-rr(il,j)) |
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152 | denom=h(il,i)-hp(il,i)+(cpd-cpv)*(rr(il,i)-rti)*t(il,j) |
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153 | dei=denom |
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154 | if(abs(dei).lt.0.01)dei=0.01 |
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155 | sij(il,i,j)=anum/dei |
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156 | sij(il,i,i)=1.0 |
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157 | altem=sij(il,i,j)*rr(il,i)+(1.-sij(il,i,j))*rti-rs(il,j) |
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158 | altem=altem/bf2 |
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159 | cwat=clw(il,j)*(1.-ep(il,j)) |
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160 | stemp=sij(il,i,j) |
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161 | if((stemp.lt.0.0.or.stemp.gt.1.0.or.altem.gt.cwat) |
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162 | : .and.j.gt.i)then |
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163 | anum=anum-lv(il,j)*(rti-rs(il,j)-cwat*bf2) |
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164 | denom=denom+lv(il,j)*(rr(il,i)-rti) |
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165 | if(abs(denom).lt.0.01)denom=0.01 |
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166 | sij(il,i,j)=anum/denom |
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167 | altem=sij(il,i,j)*rr(il,i)+(1.-sij(il,i,j))*rti-rs(il,j) |
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168 | altem=altem-(bf2-1.)*cwat |
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169 | end if |
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170 | if(sij(il,i,j).gt.0.0)then |
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171 | ccc ment(il,i,j)=m(il,i) |
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172 | ment(il,i,j)=1. |
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173 | elij(il,i,j)=altem |
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174 | elij(il,i,j)=amax1(0.0,elij(il,i,j)) |
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175 | nent(il,i)=nent(il,i)+1 |
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176 | endif |
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177 | |
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178 | sij(il,i,j)=amax1(0.0,sij(il,i,j)) |
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179 | sij(il,i,j)=amin1(1.0,sij(il,i,j)) |
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180 | endif ! new |
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181 | 700 continue |
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182 | 710 continue |
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183 | |
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184 | c |
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185 | c *** if no air can entrain at level i assume that updraft detrains *** |
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186 | c *** at that level and calculate detrained air flux and properties *** |
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187 | c |
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188 | |
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189 | c@ do 170 i=icb(il),inb(il) |
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190 | |
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191 | do 740 il=1,ncum |
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192 | if ((i.ge.icb(il)).and.(i.le.inb(il)) |
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193 | : .and.(nent(il,i).eq.0)) then |
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194 | c@ if(nent(il,i).eq.0)then |
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195 | ccc ment(il,i,i)=m(il,i) |
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196 | ment(il,i,i)=1. |
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197 | qent(il,i,i)=qnk(il)-ep(il,i)*clw(il,i) |
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198 | uent(il,i,i)=unk(il) |
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199 | vent(il,i,i)=vnk(il) |
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200 | elij(il,i,i)=clw(il,i)*(1.-ep(il,i)) |
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201 | sij(il,i,i)=0.0 |
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202 | end if |
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203 | 740 continue |
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204 | 750 continue |
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205 | |
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206 | do j=1,ntra |
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207 | do i=minorig+1,nl |
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208 | do il=1,ncum |
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209 | if (i.ge.icb(il) .and. i.le.inb(il) |
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210 | : .and. nent(il,i).eq.0) then |
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211 | traent(il,i,i,j)=tra(il,nk(il),j) |
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212 | endif |
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213 | enddo |
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214 | enddo |
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215 | enddo |
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216 | |
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217 | do 100 j=minorig,nl |
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218 | do 101 i=minorig,nl |
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219 | do 102 il=1,ncum |
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220 | if ((j.ge.(icb(il)-1)).and.(j.le.inb(il)) |
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221 | : .and.(i.ge.icb(il)).and.(i.le.inb(il)))then |
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222 | sigij(il,i,j)=sij(il,i,j) |
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223 | endif |
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224 | 102 continue |
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225 | 101 continue |
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226 | 100 continue |
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227 | c@ enddo |
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228 | |
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229 | c@170 continue |
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230 | |
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231 | c===================================================================== |
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232 | c --- NORMALIZE ENTRAINED AIR MASS FLUXES |
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233 | c --- TO REPRESENT EQUAL PROBABILITIES OF MIXING |
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234 | c===================================================================== |
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235 | |
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236 | call zilch(csum,nloc*nd) |
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237 | |
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238 | do il=1,ncum |
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239 | lwork(il) = .FALSE. |
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240 | enddo |
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241 | |
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242 | DO 789 i=minorig+1,nl |
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243 | |
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244 | num1=0 |
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245 | do il=1,ncum |
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246 | if ( i.ge.icb(il) .and. i.le.inb(il) ) num1=num1+1 |
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247 | enddo |
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248 | if (num1.le.0) goto 789 |
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249 | |
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250 | |
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251 | do 781 il=1,ncum |
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252 | if ( i.ge.icb(il) .and. i.le.inb(il) ) then |
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253 | lwork(il)=(nent(il,i).ne.0) |
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254 | Signhpmh(il) = sign(1.,hp(il,i)-h(il,i)) |
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255 | qp=qnk(il)-ep(il,i)*clw(il,i) |
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256 | anum=h(il,i)-hp(il,i)-lv(il,i)*(qp-rs(il,i)) |
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257 | : +(cpv-cpd)*t(il,i)*(qp-rr(il,i)) |
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258 | denom=h(il,i)-hp(il,i)+lv(il,i)*(rr(il,i)-qp) |
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259 | : +(cpd-cpv)*t(il,i)*(rr(il,i)-qp) |
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260 | if(abs(denom).lt.0.01)denom=0.01 |
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261 | scrit(il)=min(anum/denom,1.) |
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262 | alt=qp-rs(il,i)+scrit(il)*(rr(il,i)-qp) |
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263 | c |
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264 | cjyg1 Find maximum of SIJ for J>I, if any, and new critical value Scrit2 |
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265 | c such that : Sij > Scrit2 => mixed draught will detrain at J<I |
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266 | c Sij < Scrit2 => mixed draught will detrain at J>I |
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267 | c |
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268 | Sx = 0. |
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269 | Jx = 0. |
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270 | Sbef(il) = max(0.,signhpmh(il)) |
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271 | DO j = i+1,inb(il) |
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272 | IF (Sbef(il) .LT. Sij(il,i,j)) THEN |
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273 | Sx = max(Sij(il,i,j),Sx) |
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274 | Jx = J |
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275 | ENDIF |
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276 | Sbef(il) = Sij(il,i,j) |
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277 | ENDDO |
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278 | c |
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279 | Scrit2 = min(Scrit(il),Sx)*max(0.,-signhpmh(il)) |
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280 | : +Scrit(il)*max(0.,signhpmh(il)) |
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281 | c |
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282 | Scrit(il) = Scrit2 |
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283 | c |
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284 | cjyg Correction pour la nouvelle logique; la correction pour ALT |
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285 | c est un peu au hazard |
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286 | if(scrit(il).le.0.0)scrit(il)=0.0 |
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287 | if(alt.le.0.0) scrit(il)=1.0 |
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288 | C |
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289 | smax(il)=0.0 |
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290 | asij(il)=0.0 |
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291 | Sup(il)=0. ! upper S-value reached by descending draughts |
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292 | endif |
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293 | 781 continue |
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294 | |
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295 | do 175 j=minorig,nl |
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296 | |
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297 | num2=0 |
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298 | do il=1,ncum |
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299 | if ( i.ge.icb(il) .and. i.le.inb(il) .and. |
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300 | : j.ge.(icb(il)-1) .and. j.le.inb(il) |
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301 | : .and. lwork(il) ) num2=num2+1 |
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302 | enddo |
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303 | if (num2.le.0) goto 175 |
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304 | |
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305 | c ----------------------------------------------- |
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306 | IF (j .GT. i) THEN |
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307 | c ----------------------------------------------- |
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308 | do 782 il=1,ncum |
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309 | if ( i.ge.icb(il) .and. i.le.inb(il) .and. |
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310 | : j.ge.(icb(il)-1) .and. j.le.inb(il) |
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311 | : .and. lwork(il) ) then |
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312 | if(sij(il,i,j).gt.0.0)then |
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313 | Smid(il)=min(Sij(il,i,j),Scrit(il)) |
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314 | Sjmax(il)=Smid(il) |
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315 | Sjmin(il)=Smid(il) |
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316 | IF (Smid(il) .LT. Smin(il) .AND. |
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317 | 1 Sij(il,i,j+1) .LT. Smid(il)) THEN |
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318 | Smin(il)=Smid(il) |
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319 | Sjmax(il)=min( (Sij(il,i,j+1)+Sij(il,i,j))/2. , |
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320 | 1 Sij(il,i,j) , |
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321 | 1 Scrit(il) ) |
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322 | Sjmin(il)=max( (Sbef(il)+Sij(il,i,j))/2. , |
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323 | 1 Sij(il,i,j) ) |
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324 | Sjmin(il)=min(Sjmin(il),Scrit(il)) |
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325 | Sbef(il) = Sij(il,i,j) |
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326 | ENDIF |
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327 | endif |
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328 | endif |
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329 | 782 continue |
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330 | c ----------------------------------------------- |
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331 | ELSE IF (j .EQ. i) THEN |
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332 | c ----------------------------------------------- |
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333 | do 783 il=1,ncum |
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334 | if ( i.ge.icb(il) .and. i.le.inb(il) .and. |
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335 | : j.ge.(icb(il)-1) .and. j.le.inb(il) |
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336 | : .and. lwork(il) ) then |
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337 | if(sij(il,i,j).gt.0.0)then |
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338 | Smid(il) = 1. |
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339 | Sjmin(il) = max((Sij(il,i,j-1)+Smid(il))/2.,Scrit(il)) |
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340 | 1 *max(0.,-signhpmh(il)) |
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341 | 1 +min((Sij(il,i,j+1)+Smid(il))/2.,Scrit(il)) |
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342 | 1 *max(0., signhpmh(il)) |
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343 | Sjmin(il) = max(Sjmin(il),Sup(il)) |
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344 | Sjmax(il) = 1. |
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345 | c |
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346 | c- preparation des variables Scrit, Smin et Sbef pour la partie j>i |
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347 | Scrit(il) = min(Sjmin(il),Sjmax(il),Scrit(il)) |
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348 | |
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349 | Smin(il) = 1. |
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350 | Sbef(il) = max(0.,signhpmh(il)) |
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351 | Supmax(il,i) = sign(Scrit(il),-signhpmh(il)) |
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352 | endif |
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353 | endif |
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354 | 783 continue |
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355 | c ----------------------------------------------- |
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356 | ELSE IF ( j .LT. i) THEN |
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357 | c ----------------------------------------------- |
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358 | do 784 il=1,ncum |
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359 | if ( i.ge.icb(il) .and. i.le.inb(il) .and. |
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360 | : j.ge.(icb(il)-1) .and. j.le.inb(il) |
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361 | : .and. lwork(il) ) then |
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362 | if(sij(il,i,j).gt.0.0)then |
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363 | Smid(il)=max(Sij(il,i,j),Scrit(il)) |
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364 | Sjmax(il) = Smid(il) |
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365 | Sjmin(il) = Smid(il) |
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366 | IF (Smid(il) .GT. Smax(il) .AND. |
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367 | 1 Sij(il,i,j+1) .GT. Smid(il)) THEN |
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368 | Smax(il) = Smid(il) |
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369 | Sjmax(il) = max( (Sij(il,i,j+1)+Sij(il,i,j))/2. , |
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370 | 1 Sij(il,i,j) ) |
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371 | Sjmax(il) = max(Sjmax(il),Scrit(il)) |
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372 | Sjmin(il) = min( (Sbef(il)+Sij(il,i,j))/2. , |
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373 | 1 Sij(il,i,j) ) |
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374 | Sjmin(il) = max(Sjmin(il),Scrit(il)) |
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375 | Sbef(il) = Sij(il,i,j) |
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376 | ENDIF |
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377 | IF (abs(Sjmin(il)-Sjmax(il)) .GT. 1.e-10) Sup(il)= |
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378 | 1 max(Sjmin(il),Sjmax(il),Sup(il)) |
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379 | endif |
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380 | endif |
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381 | 784 continue |
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382 | c ----------------------------------------------- |
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383 | END IF |
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384 | c ----------------------------------------------- |
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385 | c |
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386 | c |
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387 | do il=1,ncum |
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388 | if ( i.ge.icb(il) .and. i.le.inb(il) .and. |
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389 | : j.ge.(icb(il)-1) .and. j.le.inb(il) |
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390 | : .and. lwork(il) ) then |
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391 | if(sij(il,i,j).gt.0.0)then |
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392 | rti=rr(il,1)-ep(il,i)*clw(il,i) |
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393 | Qmixmax(il)=Qmix(Sjmax(il)) |
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394 | Qmixmin(il)=Qmix(Sjmin(il)) |
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395 | Rmixmax(il)=Rmix(Sjmax(il)) |
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396 | Rmixmin(il)=Rmix(Sjmin(il)) |
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397 | SQmRmax(il)= Sjmax(il)*Qmix(Sjmax(il))-Rmix(Sjmax(il)) |
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398 | SQmRmin(il)= Sjmin(il)*Qmix(Sjmin(il))-Rmix(Sjmin(il)) |
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399 | c |
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400 | Ment(il,i,j) = abs(Qmixmax(il)-Qmixmin(il))*Ment(il,i,j) |
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401 | c |
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402 | c Sigij(i,j) is the 'true' mixing fraction of mixture Ment(i,j) |
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403 | IF (abs(Qmixmax(il)-Qmixmin(il)) .GT. 1.e-10) THEN |
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404 | Sigij(il,i,j) = |
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405 | : (SQmRmax(il)-SQmRmin(il))/(Qmixmax(il)-Qmixmin(il)) |
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406 | ELSE |
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407 | Sigij(il,i,j) = 0. |
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408 | ENDIF |
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409 | c |
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410 | c -- Compute Qent, uent, vent according to the true mixing fraction |
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411 | Qent(il,i,j) = (1.-Sigij(il,i,j))*rti |
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412 | : + Sigij(il,i,j)*rr(il,i) |
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413 | uent(il,i,j) = (1.-Sigij(il,i,j))*unk(il) |
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414 | : + Sigij(il,i,j)*u(il,i) |
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415 | vent(il,i,j) = (1.-Sigij(il,i,j))*vnk(il) |
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416 | : + Sigij(il,i,j)*v(il,i) |
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417 | c |
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418 | c-- Compute liquid water static energy of mixed draughts |
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419 | IF (j .GT. i) THEN |
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420 | awat=elij(il,i,j)-(1.-ep(il,j))*clw(il,j) |
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421 | awat=amax1(awat,0.0) |
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422 | ELSE |
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423 | awat = 0. |
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424 | ENDIF |
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425 | Hent(il,i,j) = (1.-Sigij(il,i,j))*HP(il,i) |
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426 | : + Sigij(il,i,j)*H(il,i) |
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427 | : + (LV(il,j)+(cpd-cpv)*t(il,j))*awat |
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428 | c |
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429 | c print *,'mix : i,j,hent(il,i,j),sigij(il,i,j) ', |
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430 | c : i,j,hent(il,i,j),sigij(il,i,j) |
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431 | c |
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432 | c -- ASij is the integral of P(F) over the relevant F interval |
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433 | ASij(il) = ASij(il) |
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434 | 1 + abs(Qmixmax(il)*(1.-Sjmax(il))+Rmixmax(il) |
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435 | 1 -Qmixmin(il)*(1.-Sjmin(il))-Rmixmin(il)) |
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436 | c |
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437 | endif |
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438 | endif |
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439 | enddo |
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440 | do k=1,ntra |
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441 | do il=1,ncum |
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442 | if( (i.ge.icb(il)).and.(i.le.inb(il)).and. |
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443 | : (j.ge.(icb(il)-1)).and.(j.le.inb(il)) |
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444 | : .and. lwork(il) ) then |
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445 | if(sij(il,i,j).gt.0.0)then |
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446 | traent(il,i,j,k)=sigij(il,i,j)*tra(il,i,k) |
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447 | : +(1.-sigij(il,i,j))*tra(il,nk(il),k) |
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448 | endif |
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449 | endif |
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450 | enddo |
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451 | enddo |
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452 | c |
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453 | c -- If I=J (detrainement and entrainement at the same level), then only the |
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454 | c -- adiabatic ascent part of the mixture is considered |
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455 | IF (I .EQ. J) THEN |
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456 | do il=1,ncum |
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457 | if ( i.ge.icb(il) .and. i.le.inb(il) .and. |
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458 | : j.ge.(icb(il)-1) .and. j.le.inb(il) |
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459 | : .and. lwork(il) ) then |
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460 | if(sij(il,i,j).gt.0.0)then |
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461 | rti=qnk(il)-ep(il,i)*clw(il,i) |
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462 | ccc Ment(il,i,i) = m(il,i)*abs(Qmixmax(il)*(1.-Sjmax(il)) |
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463 | Ment(il,i,i) = abs(Qmixmax(il)*(1.-Sjmax(il)) |
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464 | 1 +Rmixmax(il) |
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465 | 1 -Qmixmin(il)*(1.-Sjmin(il))-Rmixmin(il)) |
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466 | Qent(il,i,i) = rti |
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467 | uent(il,i,i) = unk(il) |
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468 | vent(il,i,i) = vnk(il) |
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469 | Hent(il,i,i) = hp(il,i) |
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470 | Elij(il,i,i) = clw(il,i)*(1.-ep(il,i)) |
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471 | Sigij(il,i,i) = 0. |
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472 | endif |
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473 | endif |
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474 | enddo |
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475 | do k=1,ntra |
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476 | do il=1,ncum |
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477 | if( (i.ge.icb(il)).and.(i.le.inb(il)).and. |
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478 | : (j.ge.(icb(il)-1)).and.(j.le.inb(il)) |
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479 | : .and. lwork(il) ) then |
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480 | if(sij(il,i,j).gt.0.0)then |
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481 | traent(il,i,i,k)=tra(il,nk(il),k) |
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482 | endif |
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483 | endif |
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484 | enddo |
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485 | enddo |
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486 | c |
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487 | ENDIF |
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488 | c |
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489 | 175 continue |
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490 | |
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491 | do il=1,ncum |
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492 | if (i.ge.icb(il).and.i.le.inb(il).and.lwork(il)) then |
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493 | asij(il)=amax1(1.0e-16,asij(il)) |
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494 | asij(il)=1.0/asij(il) |
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495 | csum(il,i)=0.0 |
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496 | endif |
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497 | enddo |
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498 | |
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499 | do 180 j=minorig,nl |
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500 | do il=1,ncum |
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501 | if ( i.ge.icb(il) .and. i.le.inb(il) .and. lwork(il) |
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502 | : .and. j.ge.(icb(il)-1) .and. j.le.inb(il) ) then |
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503 | ment(il,i,j)=ment(il,i,j)*asij(il) |
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504 | endif |
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505 | enddo |
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506 | 180 continue |
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507 | |
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508 | do 197 j=minorig,nl |
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509 | do il=1,ncum |
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510 | if ( i.ge.icb(il) .and. i.le.inb(il) .and. lwork(il) |
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511 | : .and. j.ge.(icb(il)-1) .and. j.le.inb(il) ) then |
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512 | csum(il,i)=csum(il,i)+ment(il,i,j) |
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513 | endif |
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514 | enddo |
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515 | 197 continue |
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516 | |
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517 | do il=1,ncum |
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518 | if ( i.ge.icb(il) .and. i.le.inb(il) .and. lwork(il) |
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519 | : .and. csum(il,i).lt.1. ) then |
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520 | ccc : .and. csum(il,i).lt.m(il,i) ) then |
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521 | nent(il,i)=0 |
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522 | ccc ment(il,i,i)=m(il,i) |
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523 | ment(il,i,i)=1. |
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524 | qent(il,i,i)=qnk(il)-ep(il,i)*clw(il,i) |
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525 | uent(il,i,i)=unk(il) |
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526 | vent(il,i,i)=vnk(il) |
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527 | elij(il,i,i)=clw(il,i)*(1.-ep(il,i)) |
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528 | sij(il,i,i)=0.0 |
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529 | endif |
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530 | enddo ! il |
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531 | |
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532 | do j=1,ntra |
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533 | do il=1,ncum |
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534 | if ( i.ge.icb(il) .and. i.le.inb(il) .and. lwork(il) |
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535 | : .and. csum(il,i).lt.1. ) then |
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536 | ccc : .and. csum(il,i).lt.m(il,i) ) then |
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537 | traent(il,i,i,j)=tra(il,nk(il),j) |
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538 | endif |
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539 | enddo |
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540 | enddo |
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541 | c |
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542 | 789 continue |
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543 | c |
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544 | return |
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545 | end |
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546 | |
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