/[MITgcm]/MITgcm_contrib/gael/profilesMatlabProcessing/ecco_v4/insitu_cost.m
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revision 1.4 by gforget, Wed Apr 18 20:24:45 2012 UTC revision 1.7 by gforget, Wed Apr 3 14:30:12 2013 UTC
# Line 1  Line 1 
1  function []=insitu_cost(dirData,doComp,varargin);  function []=insitu_cost(doComp,varargin);
 %[]=insitu_cost(dirData,listData,listVar,varargin);  
2  %object:        computes or displays cost function statistics  %object:        computes or displays cost function statistics
3  %input:         dirData is the data main directory name  %input:         doComp states whether to compute & save (1) or load & display (0)
 %               doComp states whether to compute & save (1) or load & display (0)  
4  %optional must take the following form {'name',param1,param2,...} Active ones are  %optional must take the following form {'name',param1,param2,...} Active ones are
5  %               {'subdirData',subdirData} is the data subdirectory name ('profiles/output/' by default)  %               {'dirData',dirData} is the data subdirectory name ('profiles/output/' by default)
6  %               {'listData',data1,data2,...} where data1 e.g. is 'argo_indian.nc'  %               {'listData',data1,data2,...} where data1 e.g. is 'argo_indian.nc'
7  %               {'listVar',var1,var2} where var1 and var2 are 'T' and 'S'  %               {'listVar',var1,var2} where var1 and var2 are 'T' and 'S'
8  %               {'years',year0,year1} to limit computation to [year0 year1] interval  %               {'years',year0,year1} to limit computation to [year0 year1] interval
9  %               {'subdirMat',subdirMat} where subdirMat is the output subdirectory ('mat/' by default)  %               {'dirMat',dirMat} where dirMat is the output subdirectory ('mat/' by default)
10  %               {'suffMat',suffMat} is the mat file suffix ('all' by default)  %               {'suffMat',suffMat} is the mat file suffix ('all' by default)
11  %               {'subdirTex',subdirTex} where subdirTex is the tex directory ('tex/' by default)  %               {'dirTex',dirTex} where dirTex is the tex directory ('tex/' by default)
12    %               {'nameTex',nameTex} is the tex file name ('myPlots' by default)
13  %               {'addToTex',addToTex} states whether (1) or not (0 default) to  %               {'addToTex',addToTex} states whether (1) or not (0 default) to
14  %                        augment an ongoing tex file (see write2tex.m, subdirTex)  %                        augment an ongoing tex file (see write2tex.m, dirTex)
15  %  %
16  %example:         insitu_cost('./',1,{'listData','argo_in*'});  %example:         insitu_cost('./',1,{'listData','argo_in*'});
17    
# Line 22  global mygrid; if isempty(mygrid); grid_ Line 21  global mygrid; if isempty(mygrid); grid_
21    
22  %set more optional paramaters to default values  %set more optional paramaters to default values
23  global myparms; year0=myparms.yearInAve(1); year1=myparms.yearInAve(2);  global myparms; year0=myparms.yearInAve(1); year1=myparms.yearInAve(2);
24  %year0=1992; year1=2008;  listData={'argo_*_1992_to_2007*','argo_*_2008_to_2010*',...
25  listData={'WOD09_XBT*','WOD09_CTD*','argo_in*','argo_at*','argo_pa*','seals*'};            'argo_*_2011_to_2012*','climode_*',...
26              'ctd_*','itp_*','seals_*','xbt_*'};
27  listVar={'T','S'};  listVar={'T','S'};
28    listBas={'atlExt','pacExt','indExt','arct'};
29    listBasTxt=''; for bb=1:length(listBas); listBasTxt=[listBasTxt ' ' listBas{bb} '*']; end;
30  %shorter test case: listData={'argo_in*'}; listVar={'T'};  %shorter test case: listData={'argo_in*'}; listVar={'T'};
31  subdirData='/profiles/output/';  dirData='/profiles/output/';
32  subdirMat='mat/'; suffMat='_all';  dirMat='mat/'; suffMat='_all';
33  subdirTex='tex/'; addToTex=0;  dirTex='tex/'; addToTex=0; nameTex='myPlots';
34  %set more optional paramaters to user defined values  %set more optional paramaters to user defined values
35  for ii=1:nargin-2;  for ii=1:nargin-1;
36     if strcmp(varargin{ii}{1},'listData'); listData={varargin{ii}{2:end}};     if strcmp(varargin{ii}{1},'listData'); listData={varargin{ii}{2:end}};
37     elseif strcmp(varargin{ii}{1},'listVar'); listVar={varargin{ii}{2:end}};     elseif strcmp(varargin{ii}{1},'listVar'); listVar={varargin{ii}{2:end}};
38     elseif strcmp(varargin{ii}{1},'years'); year0=varargin{ii}{2}; year1=varargin{ii}{3};     elseif strcmp(varargin{ii}{1},'years'); year0=varargin{ii}{2}; year1=varargin{ii}{3};
39     elseif strcmp(varargin{ii}{1},'subdirMat'); subdirMat=varargin{ii}{2};     elseif strcmp(varargin{ii}{1},'dirMat'); dirMat=varargin{ii}{2};
40     elseif strcmp(varargin{ii}{1},'suffMat'); suffMat=['_' varargin{ii}{2}];     elseif strcmp(varargin{ii}{1},'suffMat'); suffMat=['_' varargin{ii}{2}];
41     elseif strcmp(varargin{ii}{1},'subdirTex'); subdirTex=varargin{ii}{2};     elseif strcmp(varargin{ii}{1},'dirTex'); dirTex=varargin{ii}{2};
42     elseif strcmp(varargin{ii}{1},'addToTex'); addToTex=varargin{ii}{2};     elseif strcmp(varargin{ii}{1},'addToTex'); addToTex=varargin{ii}{2};
43     elseif strcmp(varargin{ii}{1},'subdirData'); subdirData=varargin{ii}{2};     elseif strcmp(varargin{ii}{1},'nameTex'); nameTex=varargin{ii}{2};
44       elseif strcmp(varargin{ii}{1},'dirData'); dirData=varargin{ii}{2};
45     else;     else;
46         warning('inputCheck:insitu_cost',...         warning('inputCheck:insitu_cost',...
47             ['unknown option ''' varargin{ii}{1} ''' was ignored']);             ['unknown option ''' varargin{ii}{1} ''' was ignored']);
# Line 54  for vv=1:length(listVar); Line 57  for vv=1:length(listVar);
57      varCur=listVar{vv};      varCur=listVar{vv};
58            
59      %get the cost square root:      %get the cost square root:
60      [MITprof]=MITprof_stats_load([dirData '/' subdirData],listData,varCur);      [MITprof]=MITprof_stats_load([dirData],listData,varCur);
61            
62      %mask out values that are not in year range:      %mask out values that are not in year range:
63      ii=find(MITprof.prof_date<date0|MITprof.prof_date>date1);      ii=find(MITprof.prof_date<date0|MITprof.prof_date>date1);
# Line 81  for vv=1:length(listVar); Line 84  for vv=1:length(listVar);
84      eval(['misfitDistrib' varCur '.x=x;']); eval(['misfitDistrib' varCur '.y=y;']);      eval(['misfitDistrib' varCur '.x=x;']); eval(['misfitDistrib' varCur '.y=y;']);
85      eval(['misfitDistrib' varCur '.z=z;']); eval(['misfitDistrib' varCur '.n=n;']);      eval(['misfitDistrib' varCur '.z=z;']); eval(['misfitDistrib' varCur '.n=n;']);
86    
87        %upper ocean temporal distribution
88        for bb=1:length(listBas);
89        for ll=1:3;
90          bbb=listBas{bb};
91          if ll==1;     Lmin=-90; Lmax=-25; txt=[bbb '_90S25S_misDis' varCur];
92          elseif ll==2; Lmin=-25; Lmax=25; txt=[bbb '_25S25N_misDis' varCur];
93          elseif ll==3; Lmin=25; Lmax=90; txt=[bbb '_25N90N_misDis' varCur];
94          end;
95          msk=v4_basin(bbb);
96          msk(mygrid.YC<Lmin|mygrid.YC>Lmax)=0;
97          %
98          msk=convert2array(msk);
99          MITprof.prof_msk=msk(MITprof.prof_point);    
100          MITprofSub=MITprof_subset(MITprof,'msk',1,'depth',[0 700]);      
101          %
102          tmp_date=(MITprofSub.prof_date-date0)/365;
103          [x,y,z,n]=MITprof_stats(tmp_date,[0:1/4:1+(year1-year0)],MITprofSub.prof,[-5:0.25:5]);
104          z(n==0)=NaN; n(n==0)=NaN;
105          eval([txt '.x=x;']); eval([txt '.y=y;']);
106          eval([txt '.z=z;']); eval([txt '.n=n;']);
107        end;
108        end;
109    
110  end;  end;
111    
112  eval(['save ' dirData '/' subdirMat 'insitu_cost' suffMat '.mat costAve* misfitDistrib* depthTimeCost* year* listData listVar;']);  eval(['save ' dirMat 'insitu_cost' suffMat '.mat costAve* misfitDistrib* depthTimeCost* year* ' ...
113          'listData listVar listBas ' listBasTxt ';']);
114    
115  else;%display result  else;%display result
116    
117  eval(['load ' dirData '/' subdirMat 'insitu_cost' suffMat '.mat;']);  eval(['load ' dirMat 'insitu_cost' suffMat '.mat;']);
118    
119  figureL;  figureL;
120    
# Line 98  for vv=1:length(listVar); Line 125  for vv=1:length(listVar);
125    
126      eval(['x=depthTimeCost' varCur '.x;']); eval(['y=depthTimeCost' varCur '.y;']);      eval(['x=depthTimeCost' varCur '.x;']); eval(['y=depthTimeCost' varCur '.y;']);
127      eval(['z=depthTimeCost' varCur '.z;']); eval(['n=depthTimeCost' varCur '.n;']);      eval(['z=depthTimeCost' varCur '.z;']); eval(['n=depthTimeCost' varCur '.n;']);
128      z(n<1e2)=NaN;      z(n<1e2)=NaN; y=y+year0-1;
129      subplot(2,length(listVar),vv); depthStretchPlot('pcolor',{y,x,z},[0:200:1000 1500:500:6000],[0 1000 4000]);      subplot(2,length(listVar),vv); depthStretchPlot('pcolor',{y,x,z},[0:200:1000 1500:500:6000],[0 1000 4000]);
130      caxis([0 8]); shading flat; colorbar; ylabel('depth (in m)');      caxis([0 8]); shading flat; colorbar; ylabel('depth (in m)');
     xlabel(['date (in years since ' num2str(year0) ')']);  
131      title(sprintf('mean cost for %s: %0.3g (median: %0.3g)',varCur,costCur));      title(sprintf('mean cost for %s: %0.3g (median: %0.3g)',varCur,costCur));
132    
133      %latitudinal distribution:      %latitudinal distribution:
# Line 115  end; Line 141  end;
141    
142  myCaption={'Cost function (top) for in situ profiles, as a function of depth and time. ',...  myCaption={'Cost function (top) for in situ profiles, as a function of depth and time. ',...
143          'Distribution of normalized misfits (bottom) as a function of latitude. For T (left) and S (right).'};          'Distribution of normalized misfits (bottom) as a function of latitude. For T (left) and S (right).'};
144  if addToTex; write2tex([dirData '/' subdirTex '/myPlots.tex'],2,myCaption,gcf); end;  if addToTex; write2tex([dirTex '/' nameTex '.tex'],2,myCaption,gcf); end;
145    
146    ii=0;
147    ii=ii+1; listPanels(ii).bas='atlExt'; listPanels(ii).ll=3;
148    ii=ii+1; listPanels(ii).bas='pacExt'; listPanels(ii).ll=3;
149    ii=ii+1; listPanels(ii).bas='arct'; listPanels(ii).ll=3;
150    ii=ii+1; listPanels(ii).bas='atlExt'; listPanels(ii).ll=2;
151    ii=ii+1; listPanels(ii).bas='pacExt'; listPanels(ii).ll=2;
152    ii=ii+1; listPanels(ii).bas='indExt'; listPanels(ii).ll=2;
153    ii=ii+1; listPanels(ii).bas='atlExt'; listPanels(ii).ll=1;
154    ii=ii+1; listPanels(ii).bas='pacExt'; listPanels(ii).ll=1;
155    ii=ii+1; listPanels(ii).bas='indExt'; listPanels(ii).ll=1;
156    
157    for vv=1:length(listVar);
158      varCur=listVar{vv};
159      figureL;
160      for ii=1:9;
161          bbb=listPanels(ii).bas; ll=listPanels(ii).ll;
162          if ll==1;     Lmin=-90; Lmax=-25; txt=[bbb '_90S25S_misDis' varCur];
163          elseif ll==2; Lmin=-25; Lmax=25; txt=[bbb '_25S25N_misDis' varCur];
164          elseif ll==3; Lmin=25; Lmax=90; txt=[bbb '_25N90N_misDis' varCur];
165          end;
166    
167        eval(['x=' txt '.x;']); eval(['y=' txt '.y;']);
168        eval(['z=' txt '.z;']); eval(['n=' txt '.n;']);
169        x=x+year0-1;
170        tmp1=(nansum(n,2)>1e4)*ones(1,size(n,2)); z(tmp1==0)=NaN;
171        subplot(3,3,ii); contourf(x,y,z,[0:0.05:0.5]); grid on;
172        caxis([0 0.5]); colorbar; title(txt,'Interpreter','none');
173        %title([txt ', normalized misfit pdf'],'Interpreter','none');
174        if mod(ii,3)==1; ylabel('normalized misfit'); end;
175        %if ii<=6; set(gca,'XTick',[]); end;
176      end;
177    
178    myCaption={'Distribution of normalized misfits per basin (panel) as ',...
179            'a function of latitude, for ',varCur};
180    if addToTex; write2tex([dirTex '/' nameTex '.tex'],2,myCaption,gcf); end;
181    
182    end;
183    
184  end;  end;
185    
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