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1 | function [ output_args ] = create_bck( totaltime ) |
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2 | |
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3 | totaltime=totaltime-1; |
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4 | outfile='obs_float/ucorr.dat'; |
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5 | load obs_float/uv_total.dat; |
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6 | load obs_float/uzero.dat |
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7 | |
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8 | umean(:,1)=uzero(:,1); |
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9 | umean(:,2)=uzero(:,2); |
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10 | umean(:,3)=uzero(:,3); |
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11 | U1=zeros(5046,1); |
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12 | V1=zeros(5046,1); |
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13 | e=1; |
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14 | for r=1:1:totaltime |
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15 | |
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16 | Unew=zeros(1,5046); |
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17 | Vnew=zeros(1,5046); |
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18 | for count=1:5046 |
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19 | Unew(count)=uv_total(e,end-1); |
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20 | Vnew(count)=uv_total(e,end); |
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21 | e=e+1; |
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22 | end |
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23 | U1=U1+Unew'; |
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24 | V1=V1+Vnew'; |
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25 | |
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26 | |
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27 | end |
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28 | |
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29 | U1=U1./totaltime; |
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30 | V1=V1./totaltime; |
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31 | %%% Because if the jtlag is 3 we have a set of zeros each 3 time steps in |
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32 | %%% the uv_total. |
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33 | U1=U1; |
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34 | V1=V1; |
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35 | umean(:,4)=U1; |
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36 | |
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37 | |
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38 | fid=fopen(outfile,'w'); |
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39 | fprintf(fid,'%d %d %d %f\n',umean'); |
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40 | fclose(fid); |
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41 | |
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42 | outfile='obs_float/vcorr.dat'; |
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43 | load obs_float/uv_total.dat; |
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44 | load obs_float/uzero.dat |
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45 | |
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46 | vmean(:,1)=uzero(:,1); |
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47 | vmean(:,2)=uzero(:,2); |
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48 | vmean(:,3)=uzero(:,3); |
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49 | U1=zeros(5046,1); |
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50 | V1=zeros(5046,1); |
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51 | e=1; |
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52 | for r=1:1:totaltime |
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53 | |
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54 | Unew=zeros(1,5046); |
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55 | Vnew=zeros(1,5046); |
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56 | for count=1:5046 |
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57 | Unew(count)=uv_total(e,end-1); |
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58 | Vnew(count)=uv_total(e,end); |
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59 | e=e+1; |
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60 | end |
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61 | U1=U1+Unew'; |
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62 | V1=V1+Vnew'; |
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63 | |
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64 | |
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65 | end |
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66 | |
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67 | U1=U1./totaltime; |
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68 | V1=V1./totaltime; |
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69 | %%% Because if the jtlag is 3 we have a set of zeros each 3 time steps in |
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70 | %%% the uv_total. |
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71 | U1=U1; |
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72 | V1=V1; |
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73 | vmean(:,4)=V1; |
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74 | |
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75 | |
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76 | fid=fopen(outfile,'w'); |
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77 | fprintf(fid,'%d %d %d %f\n',vmean'); |
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78 | fclose(fid); |
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79 | end |
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