| 1 |
clear path |
| 2 |
|
| 3 |
global Nx Ny Nz |
| 4 |
global lat long dz dm mdep |
| 5 |
global delt_su su_its t_su delt |
| 6 |
global descriptor this_path |
| 7 |
global f deltaf Q beta r_expt r_heat H |
| 8 |
global time rots it |
| 9 |
global g Cp rho_bar alpha |
| 10 |
global u v t w |
| 11 |
global iterations |
| 12 |
|
| 13 |
|
| 14 |
param_file_name='data11'; |
| 15 |
feval(param_file_name) ; |
| 16 |
|
| 17 |
itstart='0000200000'; |
| 18 |
itend='0000240000'; |
| 19 |
iii=5; |
| 20 |
istart=142; |
| 21 |
iend=230; |
| 22 |
t0=25; |
| 23 |
|
| 24 |
|
| 25 |
iterations |
| 26 |
|
| 27 |
sizeit=size(iterations); |
| 28 |
for i=1:sizeit(1) |
| 29 |
iter(i)=eval(iterations(i,1:10)); |
| 30 |
end |
| 31 |
|
| 32 |
nitstart=find(iter==eval(itstart)); |
| 33 |
nitend=find(iter==eval(itend)); |
| 34 |
|
| 35 |
path = this_path |
| 36 |
cmdstr=['cd ' path ]; |
| 37 |
eval(cmdstr); |
| 38 |
path=pwd |
| 39 |
|
| 40 |
sumtheta=zeros(Nx,Ny,Nz); |
| 41 |
counter=0; |
| 42 |
|
| 43 |
for i=nitstart:nitend |
| 44 |
tfilename=(['T.' iterations((i),1:10) ]) ; |
| 45 |
t=rdmds(tfilename,'b'); |
| 46 |
sumtheta=sumtheta+t; |
| 47 |
counter=counter+1; |
| 48 |
end |
| 49 |
meantheta=sumtheta/counter; |
| 50 |
|
| 51 |
W1=smooth3(meantheta); |
| 52 |
|
| 53 |
for i=1:iii, |
| 54 |
W1=smooth3(W1); |
| 55 |
end |
| 56 |
|
| 57 |
hh=zeros(Nx,1); |
| 58 |
for i=1:Nx, |
| 59 |
kk=find(W1(i,Ny/2,:)<t0); |
| 60 |
if kk(1)>1 |
| 61 |
hh(i)=(kk(1)-1)+(W1(i,Ny/2,kk(1)-1)-t0)/(W1(i,Ny/2,kk(1)-1)-W1(i,Ny/2,kk(1))); |
| 62 |
else |
| 63 |
hh(i)=0; |
| 64 |
end |
| 65 |
end |
| 66 |
hmax=max(hh); |
| 67 |
I=find(hh==hmax); |
| 68 |
x0=(I-istart)/(iend-istart) |
| 69 |
|
| 70 |
|
| 71 |
contour(flipud(squeeze(W1(:,Ny/2,3:30))'),[25,25],'b') |
| 72 |
hold on |
| 73 |
|
| 74 |
itstart='0000240000'; |
| 75 |
itend='0000300000'; |
| 76 |
nitstart=find(iter==eval(itstart)); |
| 77 |
nitend=find(iter==eval(itend)); |
| 78 |
|
| 79 |
sumtheta=zeros(Nx,Ny,Nz); |
| 80 |
counter=0; |
| 81 |
for i=nitstart:nitend |
| 82 |
tfilename=(['T.' iterations((i),1:10) ]) ; |
| 83 |
t=rdmds(tfilename,'b'); |
| 84 |
sumtheta=sumtheta+t; |
| 85 |
counter=counter+1; |
| 86 |
end |
| 87 |
meantheta=sumtheta/counter; |
| 88 |
W2=smooth3(meantheta); |
| 89 |
for i=1:iii, |
| 90 |
W2=smooth3(W2); |
| 91 |
end |
| 92 |
hh=zeros(Nx,1); |
| 93 |
for i=1:Nx, |
| 94 |
kk=find(W2(i,Ny/2,:)<t0); |
| 95 |
if kk(1)>1 |
| 96 |
hh(i)=(kk(1)-1)+(W2(i,Ny/2,kk(1)-1)-t0)/(W2(i,Ny/2,kk(1)-1)-W2(i,Ny/2,kk(1))); |
| 97 |
else |
| 98 |
hh(i)=0; |
| 99 |
end |
| 100 |
end |
| 101 |
hmax=max(hh); |
| 102 |
I=find(hh==hmax); |
| 103 |
x0=(I-istart)/(iend-istart) |
| 104 |
contour(flipud(squeeze(W2(:,Ny/2,3:30))'),[25,25],'b') |
| 105 |
hold on |
| 106 |
|
| 107 |
itstart='0000300000'; |
| 108 |
itend='0000350000'; |
| 109 |
nitstart=find(iter==eval(itstart)); |
| 110 |
nitend=find(iter==eval(itend)); |
| 111 |
|
| 112 |
sumtheta=zeros(Nx,Ny,Nz); |
| 113 |
counter=0; |
| 114 |
for i=nitstart:nitend |
| 115 |
tfilename=(['T.' iterations((i),1:10) ]) ; |
| 116 |
t=rdmds(tfilename,'b'); |
| 117 |
sumtheta=sumtheta+t; |
| 118 |
counter=counter+1; |
| 119 |
end |
| 120 |
meantheta=sumtheta/counter; |
| 121 |
W3=smooth3(meantheta); |
| 122 |
for i=1:iii, |
| 123 |
W3=smooth3(W3); |
| 124 |
end |
| 125 |
hh=zeros(Nx,1); |
| 126 |
for i=1:Nx, |
| 127 |
kk=find(W3(i,Ny/2,:)<t0); |
| 128 |
if kk(1)>1 |
| 129 |
hh(i)=(kk(1)-1)+(W3(i,Ny/2,kk(1)-1)-t0)/(W3(i,Ny/2,kk(1)-1)-W3(i,Ny/2,kk(1))); |
| 130 |
else |
| 131 |
hh(i)=0; |
| 132 |
end |
| 133 |
end |
| 134 |
hmax=max(hh); |
| 135 |
I=find(hh==hmax); |
| 136 |
x0=(I-istart)/(iend-istart) |
| 137 |
contour(flipud(squeeze(W3(:,Ny/2,3:30))'),[25,25],'b') |
| 138 |
hold on |
| 139 |
|
| 140 |
itstart='0000350000'; |
| 141 |
itend='0000400000'; |
| 142 |
nitstart=find(iter==eval(itstart)); |
| 143 |
nitend=find(iter==eval(itend)); |
| 144 |
|
| 145 |
sumtheta=zeros(Nx,Ny,Nz); |
| 146 |
counter=0; |
| 147 |
for i=nitstart:nitend |
| 148 |
tfilename=(['T.' iterations((i),1:10) ]) ; |
| 149 |
t=rdmds(tfilename,'b'); |
| 150 |
sumtheta=sumtheta+t; |
| 151 |
counter=counter+1; |
| 152 |
end |
| 153 |
meantheta=sumtheta/counter; |
| 154 |
W4=smooth3(meantheta); |
| 155 |
for i=1:iii, |
| 156 |
W4=smooth3(W4); |
| 157 |
end |
| 158 |
hh=zeros(Nx,1); |
| 159 |
for i=1:Nx, |
| 160 |
kk=find(W4(i,Ny/2,:)<t0); |
| 161 |
if kk(1)>1 |
| 162 |
hh(i)=(kk(1)-1)+(W4(i,Ny/2,kk(1)-1)-t0)/(W4(i,Ny/2,kk(1)-1)-W4(i,Ny/2,kk(1))); |
| 163 |
else |
| 164 |
hh(i)=0; |
| 165 |
end |
| 166 |
end |
| 167 |
hmax=max(hh); |
| 168 |
I=find(hh==hmax); |
| 169 |
x0=(I-istart)/(iend-istart) |
| 170 |
contour(flipud(squeeze(W4(:,Ny/2,3:30))'),[25,25],'b') |
| 171 |
hold on |
| 172 |
|
| 173 |
itstart='0000400000'; |
| 174 |
itend='0000500000'; |
| 175 |
nitstart=find(iter==eval(itstart)); |
| 176 |
nitend=find(iter==eval(itend)); |
| 177 |
|
| 178 |
sumtheta=zeros(Nx,Ny,Nz); |
| 179 |
counter=0; |
| 180 |
for i=nitstart:nitend |
| 181 |
tfilename=(['T.' iterations((i),1:10) ]) ; |
| 182 |
t=rdmds(tfilename,'b'); |
| 183 |
sumtheta=sumtheta+t; |
| 184 |
counter=counter+1; |
| 185 |
end |
| 186 |
meantheta=sumtheta/counter; |
| 187 |
W5=smooth3(meantheta); |
| 188 |
for i=1:iii, |
| 189 |
W5=smooth3(W5); |
| 190 |
end |
| 191 |
hh=zeros(Nx,1); |
| 192 |
for i=1:Nx, |
| 193 |
kk=find(W5(i,Ny/2,:)<t0); |
| 194 |
if kk(1)>1 |
| 195 |
hh(i)=(kk(1)-1)+(W5(i,Ny/2,kk(1)-1)-t0)/(W5(i,Ny/2,kk(1)-1)-W5(i,Ny/2,kk(1))); |
| 196 |
else |
| 197 |
hh(i)=0; |
| 198 |
end |
| 199 |
end |
| 200 |
hmax=max(hh); |
| 201 |
I=find(hh==hmax); |
| 202 |
x0=(I-istart)/(iend-istart) |
| 203 |
contour(flipud(squeeze(W5(:,Ny/2,3:30))'),[25,25],'b') |
| 204 |
hold off |
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