matlab_class/gcmfaces_diags/diags_set_B.m


doOmit3Dfields=0;
if mygrid.memoryLimit~=0; doOmit3Dfields=1; end;

if userStep==1;%diags to be computed
    %here _s stands for cumulative sum and _2s for cumulative sum of squares
    %the _s should be stated first
    listDiags=['SIatmQnt_s SIatmQnt_2s SIatmFW_s SIatmFW_2s oceQnet_s oceQnet_2s ' ...
               'oceFWflx_s oceFWflx_2s fldTZ_s fldTZ_2s fldTM_s fldTM_2s ' ...
               'curlTau_s curlTau_2s fldETAN_s fldETAN_2s ' ...
               'fldSSH_s fldSSH_2s fldMLD_s fldMLD_2s'];
    if ~doOmit3Dfields;
      listDiags=[listDiags ' THETA_s THETA_2s SALT_s SALT_2s WVELMASS_s WVELMASS_2s'];
    end;

elseif userStep==2;%input files and variables
    listFlds={  'SIatmQnt','SIatmFW ','oceQnet ','oceFWflx','oceTAUX','oceTAUY','ETAN','sIceLoad','MXLDEPTH'};
    if ~doOmit3Dfields;
      listFlds={listFlds{:} ,'THETA','SALT','WVELMASS'};
    end;
    listFldsNames=deblank(listFlds);
    listFiles={'state_3d_set1','trsp_3d_set1','state_2d_set1','other_2d_set1'};
    listSubdirs={[dirModel 'diags/OTHER/' ],[dirModel 'diags/STATE/' ],[dirModel 'diags/TRSP/' ]};

elseif userStep==3;%computation
    %mask fields:
    SIatmQnt=SIatmQnt.*mygrid.mskC(:,:,1);
    SIatmFW=SIatmFW.*mygrid.mskC(:,:,1);
    oceQnet=oceQnet.*mygrid.mskC(:,:,1);
    oceFWflx=oceFWflx.*mygrid.mskC(:,:,1);
    fldTX=oceTAUX.*mygrid.mskW(:,:,1);
    fldTY=oceTAUY.*mygrid.mskS(:,:,1);
    %compute Eastward/Northward wind stresses:
    [fldTZ,fldTM]=calc_UEVNfromUXVY(fldTX,fldTY);
    %compute wind stress curl:
    %curlTau=calc_UV_curl(fldTX, fldTY,1 );%the doMask argument should not matter as msk was already applied
    curlTau=NaN*fldTZ;
    %mask and re-arrange fields:
    fldETAN=ETAN.*mygrid.mskC(:,:,1);
    fldSSH=(ETAN+sIceLoad/myparms.rhoconst).*mygrid.mskC(:,:,1);
    fldMLD=MXLDEPTH.*mygrid.mskC(:,:,1);
    %
    if ~doOmit3Dfields;
      THETA=THETA.*mygrid.mskC;
      SALT=SALT.*mygrid.mskC;
      WVELMASS=WVELMASS.*mygrid.mskC;
    end;
    %
    if ii>myparms.recInAve(1);
      fileMatPrev=['diags_set_' tmp1 '_' num2str(listTimes(ii-1)) '.mat'];
      listTimesBak=listTimes;
      load([dirMat fileMatPrev]);
      listTimes=listTimesBak;
    end;
    for jj=1:length(listDiags)/2;
        myDiag=listDiags{1+2*(jj-1)}(1:end-2);
        if ii==myparms.recInAve(1);
            eval([myDiag '_s=0*' myDiag ';']);
            eval([myDiag '_2s=0*' myDiag '.^2;']);
        end;
        eval([myDiag '_s=' myDiag '_s+' myDiag ';']);
        eval([myDiag '_2s=' myDiag '_2s+' myDiag '.^2;']);
    end;

%===================== COMPUTATIONAL SEQUENCE ENDS =========================%
%===================== PLOTTING SEQUENCE BEGINS    =========================%

elseif userStep==0;%loading / post-processing of mat files

  nfiles=length(dir(fullfile(dirMat,[fileMat '_*.mat'])));
  if nfiles>=myparms.recInAve(2);  
    ifile1=myparms.recInAve(2);
    ifile0=myparms.recInAve(1)-1;
  else;
    ifile1=nfiles;
    ifile0=0;
  end;

  %load last cumsum
  alldiag=diags_read_from_mat(dirMat,[fileMat '_*.mat'],'',ifile1);
  %load first cumsum if needed
  if ifile0>0;
    tmpdiag=diags_read_from_mat(dirMat,[fileMat '_*.mat'],'',ifile0);
    for ii=1:length(alldiag.listDiags);
         tmp0=alldiag.listDiags{ii};
         if ~strcmp(tmp0,'listTimes')&~strcmp(tmp0,'listSteps');
           tmp1=getfield(alldiag,alldiag.listDiags{ii});
           tmp2=getfield(tmpdiag,alldiag.listDiags{ii});
           alldiag=setfield(alldiag,tmp0,tmp1-tmp2);
         end;
    end;
  end;
  %ensure backward compatibility
  if ~doOmit3Dfields;
    if ~isfield(alldiag,'WVELMASS_s'); alldiag.WVELMASS_s=NaN*alldiag.THETA_s; end;
    if ~isfield(alldiag,'WVELMASS_2s'); alldiag.WVELMASS_2s=NaN*alldiag.THETA_2s; end;
  end;
  if ~isfield(alldiag,'fldSSH_s'); alldiag.fldSSH_s=alldiag.fldETANLEADS_s; end;
  if ~isfield(alldiag,'fldSSH_2s'); alldiag.fldSSH_2s=alldiag.fldETANLEADS_2s; end;
  jj=find(strcmp(alldiag.listDiags,'fldETANLEADS_s'));
  if ~isempty(jj); alldiag.listDiags{jj}='fldSSH_s'; end;
  jj=find(strcmp(alldiag.listDiags,'fldETANLEADS_2s'));
  if ~isempty(jj); alldiag.listDiags{jj}='fldSSH_2s'; end;
  %
  n=diff(myparms.recInAve)+1;
  for jj=1:length(alldiag.listDiags)/2;
     tmp0=alldiag.listDiags{1+2*(jj-1)};
     if ~strcmp(tmp0,'listTimes')&~strcmp(tmp0,'listSteps');
       tmp1=1/n*getfield(alldiag,tmp0);
       tmp2=1/n*getfield(alldiag,[tmp0(1:end-1) '2s']);
       tmp2=(tmp2-tmp1.^2);
       tmp2=n/(n-1)*tmp2;
       %tmp2(tmp2<0)=0;
       tmp2=sqrt(tmp2);
       alldiag=setfield(alldiag,[tmp0(1:end-2) '_mean'],tmp1);
       alldiag=setfield(alldiag,[tmp0(1:end-2) '_std'],tmp2);
     end;
  end;

  diagsWereLoaded=1

elseif userStep==-1;%plotting

    if isempty(setDiagsParams); 
      choicePlot={'all'};
    else;
      choicePlot=setDiagsParams;
    end;


%===== start with state variables

  if sum(strcmp(choicePlot,'all'))|sum(strcmp(choicePlot,'surface'));

    if addToTex; write2tex(fileTex,1,'sea surface height',2); end;

    %ETAN:
    fld=alldiag.fldETAN_mean;
    cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]/100; title0='sea surface height (EXCLUDING ice)';
    if doAnomalies; cc=scaleAnom*[-1:0.1:1]*0.05; end;
    figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
    myCaption={myYmeanTxt,'mean -- sea surface height (EXCLUDING ice, in m)'};
    if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

    %ETANLEADS:
    fld=alldiag.fldSSH_mean;
    cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]/100; title0='sea surface height (INCLUDING ice)';
    if doAnomalies; cc=scaleAnom*[-1:0.1:1]*0.05; end;
    figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
    myCaption={myYmeanTxt,'mean -- sea surface height (INCLUDING ice, in m)'};
    if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

    if multiTimes;
        %ETAN:
        fld=alldiag.fldETAN_std;
        cc=[0:25:500]/2500; title0='std(ETAN)';
        if doAnomalies; cc=scaleAnom*[0:0.1:1]*0.02; end;
        figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
        myCaption={myYmeanTxt,' standard deviation -- sea surface height (EXCLUDING ice, in m)'};
        if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

        %ETANLEADS:
        fld=alldiag.fldSSH_std;
        cc=[0:25:500]/2500; title0='std(ETANLEADS)';
        if doAnomalies; cc=scaleAnom*[0:0.1:1]*0.02; end;
        figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
        myCaption={myYmeanTxt,' standard deviation -- sea surface height (INCLUDING ice, in m)'};
        if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
    end;

    end;

  if ( sum(strcmp(choicePlot,'all'))|sum(strcmp(choicePlot,'subsrfc')) )&(~doOmit3Dfields);

    if addToTex; write2tex(fileTex,1,'3D state variables',2); end;

    cc_mean=1/100*[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]];
    cc_std=1/250*[0:25:500];
    kkList=[1 11 20 28 37 44];
    vvList={'THETA','SALT','WVELMASS'};

    for vv=1:length(vvList);
      vvtxt=vvList{vv};
      eval(['fld_mean=alldiag.' vvtxt '_mean;']);
      eval(['fld_std=alldiag.' vvtxt '_std;']);
      if strcmp(vvtxt,'WVELMASS');%convert into mm/day
           fld_mean=fld_mean*86400*365/1e3;
           fld_std=fld_std*86400*365/1e3;
      end;
      for kk=kkList;
        if strcmp(vvtxt,'WVELMASS')&kk==1; kk=2; end;
        if mygrid.RC(kk)>=-50; facD=0.5;
        elseif mygrid.RC(kk)>=-150; facD=1;
        elseif mygrid.RC(kk)>=-500; facD=2.5;
        elseif mygrid.RC(kk)>=-2000; facD=10;
        else; facD=20;
        end;
        %
        if strcmp(vvtxt,'THETA'); nm='temperature (in degC)'; facV=1;
        elseif strcmp(vvtxt,'SALT'); nm='salinity (in psu)'; facV=10;
        elseif strcmp(vvtxt,'WVELMASS'); nm='vertical velocity (in mm/year)'; facV=10;
        else; error('not yet implemented');
        end;
        %

    title0=sprintf('%s at %4dm',nm,round(-mygrid.RC(kk)));

    %time mean map:
    fld=fld_mean(:,:,kk).*mygrid.mskC(:,:,kk);
    if doAnomalies;
      cc=scaleAnom/facV/facD*cc_mean; 
    elseif strcmp(vvtxt,'WVELMASS');
      cc=1/facV*cc_mean; 
    else;
      cc=prctile(facV*fld,[2.5 97.5]);
      cc=[floor(cc(1)):ceil(cc(end))]/facV;
      %ensure at least 10 color levels
      fac0=1;
      while length(cc)<15;
        fac0=fac0*2;
        cc=prctile(fac0*facV*fld,[2.5 97.5]);
        cc=[floor(cc(1)):ceil(cc(end))]/facV/fac0;
      end;
      %ensure at most 10 color levels
      fac0=1;
      while length(cc)>30;
        fac0=fac0/2;
        cc=prctile(fac0*facV*fld,[2.5 97.5]);
        cc=[floor(cc(1)):ceil(cc(end))]/facV/fac0;
      end;
    end;
    %
    figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
    myCaption={myYmeanTxt,'mean -- ',title0};
    if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

    if multiTimes;
        fld=fld_std(:,:,kk).*mygrid.mskC(:,:,kk);
        cc=1/facV/facD*cc_std; 
        if strcmp(vvtxt,'WVELMASS'); cc=1/facV*cc_std; end;
        if doAnomalies; cc=scaleAnom*cc; end;
        figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
        myCaption={myYmeanTxt,' standard deviation -- ',title0};
        if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
    end;

    end;%for kk=...
    end;%for vv=...
    end;%if ( sum(strcmp(...


%now do surface fluxes and forcing fields

    if sum(strcmp(choicePlot,'all'))|sum(strcmp(choicePlot,'qnet'));

    if addToTex; write2tex(fileTex,1,'air-sea heat flux',2); end;

    %qnet from ocean+ice:
    fld=-alldiag.SIatmQnt_mean;
    cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]; title0='QNET to ocean+ice';
    if doAnomalies; cc=scaleAnom*[-1:0.1:1]*10; end;
    figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
    myCaption={myYmeanTxt,'mean -- QNET to ocean+ice (W/m$^2$)'};
    if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

    %qnet to ocean:
    fld=alldiag.oceQnet_mean;
    cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]; title0='QNET to ocean';
    if doAnomalies; cc=scaleAnom*[-1:0.1:1]*10; end;
    figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
    myCaption={myYmeanTxt,'mean -- QNET to ocean (W/m$^2$)'};
    if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
   
    if multiTimes;
        %qnet from ocean+ice:
        fld=alldiag.SIatmQnt_std;
        cc=[[0:5:25] 35 [50:25:200] [250 300]]; title0='std(QNET to ocean+ice)';
        if doAnomalies; cc=scaleAnom*[0:0.1:1]*5; end;
        figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
        myCaption={myYmeanTxt,'  standard deviation -- QNET to ocean+ice (W/m$^2$)'};
        if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

        %qnet from ocean:
        fld=alldiag.oceQnet_std;
        cc=[[0:5:25] 35 [50:25:200] [250 300]]; title0='std(QNET to ocean)';
        if doAnomalies; cc=scaleAnom*[0:0.1:1]*5; end;
        figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
        myCaption={myYmeanTxt,'  standard deviation -- QNET to ocean (W/m$^2$)'};
        if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
    end;

    end;


    if sum(strcmp(choicePlot,'all'))|sum(strcmp(choicePlot,'fwf'));

    if addToTex; write2tex(fileTex,1,'air-sea freshwater flux',2); end;

    %FW flux from ocean+ice:
    fld=-alldiag.SIatmFW_mean/1000;%conversion to m/s
    fld=fld*86400*1000;%conversion to mm/day
    cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]*0.06; title0='E-P-R to ocean+ice';
    if doAnomalies; cc=scaleAnom*[-1:0.1:1]*0.5; end;
    figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
    myCaption={myYmeanTxt,'mean -- E-P-R from ocean+ice (mm/day)'};
    if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

    %FW flux from ocean:
    fld=-alldiag.oceFWflx_mean/1000;%conversion to m/s
    fld=fld*86400*1000;%conversion to mm/day
    cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]*0.06; title0='E-P-R to ocean';
    if doAnomalies; cc=scaleAnom*[-1:0.1:1]*0.5; end;
    figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
    myCaption={myYmeanTxt,'mean -- E-P-R from ocean (mm/day)'};
    if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

    if multiTimes;
        %empmr from ocean+ice:
        fld=alldiag.SIatmFW_std*86400;%conversion to mm/day
        cc=[[0:5:25] 35 [50:25:200] [250 300]]*0.04; title0='std(E-P-R to ocean+ice)';
        if doAnomalies; cc=scaleAnom*[0:0.1:1]*0.5; end;
        figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
        myCaption={myYmeanTxt,' standard deviation -- E-P-R to ocean+ice (W/m$^2$)'};
        if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

        %empmr from ocean:
        fld=alldiag.oceFWflx_std*86400;%conversion to mm/day
        cc=[[0:5:25] 35 [50:25:200] [250 300]]*0.04; title0='std(E-P-R to ocean)';
        if doAnomalies; cc=scaleAnom*[0:0.1:1]*0.5; end;
        figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
        myCaption={myYmeanTxt,' standard deviation -- E-P-R to ocean (W/m$^2$)'};
        if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
    end;

    end;

    if sum(strcmp(choicePlot,'all'))|sum(strcmp(choicePlot,'tau'));

    if addToTex; write2tex(fileTex,1,'surface wind stress',2); end;

    %zonal wind stress:
    fld=alldiag.fldTZ_mean;
    cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]/500; title0='zonal wind stress';
    if doAnomalies; cc=scaleAnom*[-1:0.1:1]*0.01; end;
    figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
    myCaption={myYmeanTxt,'mean -- zonal wind stress (N/m$^2$)'};
    if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

    %meridional wind stress:
    fld=alldiag.fldTM_mean;
    cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]/500; title0='meridional wind stress';
    if doAnomalies; cc=scaleAnom*[-1:0.1:1]*0.01; end;
    figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
    myCaption={myYmeanTxt,'mean -- meridional wind stress (N/m$^2$)'};
    if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

    %fld=alldiag.curlTau_mean;
    %cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]/5e8; title0='wind stress curl';
    %if doAnomalies; cc=scaleAnom*[-1:0.1:1]*0.01; end;
    %figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
    %myCaption={myYmeanTxt,'mean -- wind stress curl (N/m$^3$)'};
    %if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

    if multiTimes;
        %zonal wind stress:
        fld=alldiag.fldTZ_std;
        cc=[[0:5:25] 35 [50:25:200] [250 300]]/2000; title0='std(tauZ)';
        if doAnomalies; cc=scaleAnom*[0:0.1:1]*0.005; end;
        figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
        myCaption={myYmeanTxt,'  standard deviation -- tauZ (W/m$^2$)'};
        if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

        %meridional wind stress:
        fld=alldiag.fldTM_std;
        cc=[[0:5:25] 35 [50:25:200] [250 300]]/2000; title0='std(tauM)';
        if doAnomalies; cc=scaleAnom*[0:0.1:1]*0.005; end;
        figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
        myCaption={myYmeanTxt,' standard deviation -- tauM (W/m$^2$)'};
        if addToTex; write2tex(fileTex,2,myCaption,gcf); end;

        %fld=alldiag.curlTau_std;
        %cc=[[0:5:25] 35 [50:25:200] [250 300]]/1e9; title0='wind stress curl';
        %if doAnomalies; cc=scaleAnom*[-1:0.1:1]*0.01; end;
        %figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
        %myCaption={myYmeanTxt,'standard deviation -- tauCurl (N/m$^3$)'};
        %if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
    end;

    end;

end;


1	gforget	1.1
2	gforget	1.5	doOmit3Dfields=0;
3	gforget	1.6	if mygrid.memoryLimit~=0; doOmit3Dfields=1; end;
4	gforget	1.5
5	gforget	1.1	if userStep==1;%diags to be computed
6	gforget	1.2	%here _s stands for cumulative sum and _2s for cumulative sum of squares
7			%the _s should be stated first
8	gforget	1.7	listDiags=['SIatmQnt_s SIatmQnt_2s SIatmFW_s SIatmFW_2s oceQnet_s oceQnet_2s ' ...
9			'oceFWflx_s oceFWflx_2s fldTZ_s fldTZ_2s fldTM_s fldTM_2s ' ...
10			'curlTau_s curlTau_2s fldETAN_s fldETAN_2s ' ...
11			'fldSSH_s fldSSH_2s fldMLD_s fldMLD_2s'];
12	gforget	1.5	if ~doOmit3Dfields;
13	gforget	1.7	listDiags=[listDiags ' THETA_s THETA_2s SALT_s SALT_2s WVELMASS_s WVELMASS_2s'];
14	gforget	1.5	end;
15	gforget	1.4
16	gforget	1.1	elseif userStep==2;%input files and variables
17	gforget	1.5	listFlds={ 'SIatmQnt','SIatmFW ','oceQnet ','oceFWflx','oceTAUX','oceTAUY','ETAN','sIceLoad','MXLDEPTH'};
18			if ~doOmit3Dfields;
19			listFlds={listFlds{:} ,'THETA','SALT','WVELMASS'};
20			end;
21	gforget	1.1	listFldsNames=deblank(listFlds);
22	gforget	1.5	listFiles={'state_3d_set1','trsp_3d_set1','state_2d_set1','other_2d_set1'};
23			listSubdirs={[dirModel 'diags/OTHER/' ],[dirModel 'diags/STATE/' ],[dirModel 'diags/TRSP/' ]};
24	gforget	1.4
25			elseif userStep==3;%computation
26	gforget	1.1	%mask fields:
27			SIatmQnt=SIatmQnt.*mygrid.mskC(:,:,1);
28			SIatmFW=SIatmFW.*mygrid.mskC(:,:,1);
29			oceQnet=oceQnet.*mygrid.mskC(:,:,1);
30			oceFWflx=oceFWflx.*mygrid.mskC(:,:,1);
31			fldTX=oceTAUX.*mygrid.mskW(:,:,1);
32			fldTY=oceTAUY.*mygrid.mskS(:,:,1);
33			%compute Eastward/Northward wind stresses:
34			[fldTZ,fldTM]=calc_UEVNfromUXVY(fldTX,fldTY);
35			%compute wind stress curl:
36	gforget	1.6	%curlTau=calc_UV_curl(fldTX, fldTY,1 );%the doMask argument should not matter as msk was already applied
37			curlTau=NaN*fldTZ;
38	gforget	1.1	%mask and re-arrange fields:
39			fldETAN=ETAN.*mygrid.mskC(:,:,1);
40	gforget	1.7	fldSSH=(ETAN+sIceLoad/myparms.rhoconst).*mygrid.mskC(:,:,1);
41	gforget	1.1	fldMLD=MXLDEPTH.*mygrid.mskC(:,:,1);
42			%
43	gforget	1.5	if ~doOmit3Dfields;
44			THETA=THETA.*mygrid.mskC;
45			SALT=SALT.*mygrid.mskC;
46			WVELMASS=WVELMASS.*mygrid.mskC;
47			end;
48	gforget	1.2	%
49	gforget	1.12	if ii>myparms.recInAve(1);
50	gforget	1.2	fileMatPrev=['diags_set_' tmp1 '_' num2str(listTimes(ii-1)) '.mat'];
51	gforget	1.4	listTimesBak=listTimes;
52	gforget	1.2	load([dirMat fileMatPrev]);
53	gforget	1.4	listTimes=listTimesBak;
54	gforget	1.2	end;
55			for jj=1:length(listDiags)/2;
56	gforget	1.7	myDiag=listDiags{1+2*(jj-1)}(1:end-2);
57	gforget	1.12	if ii==myparms.recInAve(1);
58	gforget	1.2	eval([myDiag '_s=0*' myDiag ';']);
59			eval([myDiag '_2s=0*' myDiag '.^2;']);
60			end;
61			eval([myDiag '_s=' myDiag '_s+' myDiag ';']);
62			eval([myDiag '_2s=' myDiag '_2s+' myDiag '.^2;']);
63			end;
64
65	gforget	1.4	%===================== COMPUTATIONAL SEQUENCE ENDS =========================%
66			%===================== PLOTTING SEQUENCE BEGINS =========================%
67
68			elseif userStep==0;%loading / post-processing of mat files
69
70	gforget	1.12	nfiles=length(dir(fullfile(dirMat,[fileMat '_*.mat'])));
71			if nfiles>=myparms.recInAve(2);
72			ifile1=myparms.recInAve(2);
73			ifile0=myparms.recInAve(1)-1;
74			else;
75			ifile1=nfiles;
76			ifile0=0;
77			end;
78
79	gforget	1.4	%load last cumsum
80	gforget	1.12	alldiag=diags_read_from_mat(dirMat,[fileMat '_*.mat'],'',ifile1);
81			%load first cumsum if needed
82			if ifile0>0;
83			tmpdiag=diags_read_from_mat(dirMat,[fileMat '_*.mat'],'',ifile0);
84	gforget	1.4	for ii=1:length(alldiag.listDiags);
85			tmp0=alldiag.listDiags{ii};
86			if ~strcmp(tmp0,'listTimes')&~strcmp(tmp0,'listSteps');
87			tmp1=getfield(alldiag,alldiag.listDiags{ii});
88			tmp2=getfield(tmpdiag,alldiag.listDiags{ii});
89			alldiag=setfield(alldiag,tmp0,tmp1-tmp2);
90			end;
91			end;
92			end;
93	gforget	1.7	%ensure backward compatibility
94	gforget	1.13	if ~doOmit3Dfields;
95			if ~isfield(alldiag,'WVELMASS_s'); alldiag.WVELMASS_s=NaN*alldiag.THETA_s; end;
96			if ~isfield(alldiag,'WVELMASS_2s'); alldiag.WVELMASS_2s=NaN*alldiag.THETA_2s; end;
97			end;
98	gforget	1.7	if ~isfield(alldiag,'fldSSH_s'); alldiag.fldSSH_s=alldiag.fldETANLEADS_s; end;
99			if ~isfield(alldiag,'fldSSH_2s'); alldiag.fldSSH_2s=alldiag.fldETANLEADS_2s; end;
100			jj=find(strcmp(alldiag.listDiags,'fldETANLEADS_s'));
101			if ~isempty(jj); alldiag.listDiags{jj}='fldSSH_s'; end;
102			jj=find(strcmp(alldiag.listDiags,'fldETANLEADS_2s'));
103			if ~isempty(jj); alldiag.listDiags{jj}='fldSSH_2s'; end;
104	gforget	1.4	%
105			n=diff(myparms.recInAve)+1;
106	gforget	1.8	for jj=1:length(alldiag.listDiags)/2;
107			tmp0=alldiag.listDiags{1+2*(jj-1)};
108	gforget	1.4	if ~strcmp(tmp0,'listTimes')&~strcmp(tmp0,'listSteps');
109			tmp1=1/n*getfield(alldiag,tmp0);
110			tmp2=1/n*getfield(alldiag,[tmp0(1:end-1) '2s']);
111			tmp2=(tmp2-tmp1.^2);
112			tmp2=n/(n-1)*tmp2;
113			%tmp2(tmp2<0)=0;
114			tmp2=sqrt(tmp2);
115			alldiag=setfield(alldiag,[tmp0(1:end-2) '_mean'],tmp1);
116			alldiag=setfield(alldiag,[tmp0(1:end-2) '_std'],tmp2);
117			end;
118			end;
119
120			diagsWereLoaded=1
121
122			elseif userStep==-1;%plotting
123
124			if isempty(setDiagsParams);
125			choicePlot={'all'};
126			else;
127			choicePlot=setDiagsParams;
128			end;
129
130	gforget	1.6
131			%===== start with state variables
132
133			if sum(strcmp(choicePlot,'all'))\|sum(strcmp(choicePlot,'surface'));
134
135			if addToTex; write2tex(fileTex,1,'sea surface height',2); end;
136
137			%ETAN:
138			fld=alldiag.fldETAN_mean;
139			cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]/100; title0='sea surface height (EXCLUDING ice)';
140			if doAnomalies; cc=scaleAnom[-1:0.1:1]0.05; end;
141			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
142			myCaption={myYmeanTxt,'mean -- sea surface height (EXCLUDING ice, in m)'};
143			if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
144
145			%ETANLEADS:
146	gforget	1.7	fld=alldiag.fldSSH_mean;
147	gforget	1.6	cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]/100; title0='sea surface height (INCLUDING ice)';
148			if doAnomalies; cc=scaleAnom[-1:0.1:1]0.05; end;
149			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
150			myCaption={myYmeanTxt,'mean -- sea surface height (INCLUDING ice, in m)'};
151			if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
152
153			if multiTimes;
154			%ETAN:
155			fld=alldiag.fldETAN_std;
156			cc=[0:25:500]/2500; title0='std(ETAN)';
157			if doAnomalies; cc=scaleAnom[0:0.1:1]0.02; end;
158			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
159			myCaption={myYmeanTxt,' standard deviation -- sea surface height (EXCLUDING ice, in m)'};
160			if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
161
162			%ETANLEADS:
163	gforget	1.7	fld=alldiag.fldSSH_std;
164	gforget	1.6	cc=[0:25:500]/2500; title0='std(ETANLEADS)';
165			if doAnomalies; cc=scaleAnom[0:0.1:1]0.02; end;
166			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
167			myCaption={myYmeanTxt,' standard deviation -- sea surface height (INCLUDING ice, in m)'};
168			if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
169			end;
170
171			end;
172
173			if ( sum(strcmp(choicePlot,'all'))\|sum(strcmp(choicePlot,'subsrfc')) )&(~doOmit3Dfields);
174
175			if addToTex; write2tex(fileTex,1,'3D state variables',2); end;
176
177			cc_mean=1/100*[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]];
178			cc_std=1/250*[0:25:500];
179			kkList=[1 11 20 28 37 44];
180			vvList={'THETA','SALT','WVELMASS'};
181
182			for vv=1:length(vvList);
183			vvtxt=vvList{vv};
184			eval(['fld_mean=alldiag.' vvtxt '_mean;']);
185			eval(['fld_std=alldiag.' vvtxt '_std;']);
186			if strcmp(vvtxt,'WVELMASS');%convert into mm/day
187			fld_mean=fld_mean86400365/1e3;
188			fld_std=fld_std86400365/1e3;
189			end;
190			for kk=kkList;
191			if strcmp(vvtxt,'WVELMASS')&kk==1; kk=2; end;
192			if mygrid.RC(kk)>=-50; facD=0.5;
193			elseif mygrid.RC(kk)>=-150; facD=1;
194			elseif mygrid.RC(kk)>=-500; facD=2.5;
195			elseif mygrid.RC(kk)>=-2000; facD=10;
196			else; facD=20;
197			end;
198			%
199	heimbach	1.9	if strcmp(vvtxt,'THETA'); nm='temperature (in degC)'; facV=1;
200	gforget	1.6	elseif strcmp(vvtxt,'SALT'); nm='salinity (in psu)'; facV=10;
201			elseif strcmp(vvtxt,'WVELMASS'); nm='vertical velocity (in mm/year)'; facV=10;
202			else; error('not yet implemented');
203			end;
204			%
205
206			title0=sprintf('%s at %4dm',nm,round(-mygrid.RC(kk)));
207
208			%time mean map:
209			fld=fld_mean(:,:,kk).*mygrid.mskC(:,:,kk);
210			if doAnomalies;
211			cc=scaleAnom/facV/facD*cc_mean;
212			elseif strcmp(vvtxt,'WVELMASS');
213			cc=1/facV*cc_mean;
214			else;
215			cc=prctile(facV*fld,[2.5 97.5]);
216			cc=[floor(cc(1)):ceil(cc(end))]/facV;
217			%ensure at least 10 color levels
218			fac0=1;
219			while length(cc)<15;
220			fac0=fac0*2;
221			cc=prctile(fac0facVfld,[2.5 97.5]);
222			cc=[floor(cc(1)):ceil(cc(end))]/facV/fac0;
223			end;
224			%ensure at most 10 color levels
225			fac0=1;
226			while length(cc)>30;
227			fac0=fac0/2;
228			cc=prctile(fac0facVfld,[2.5 97.5]);
229			cc=[floor(cc(1)):ceil(cc(end))]/facV/fac0;
230			end;
231			end;
232			%
233			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
234			myCaption={myYmeanTxt,'mean -- ',title0};
235			if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
236
237	gforget	1.7	if multiTimes;
238	gforget	1.6	fld=fld_std(:,:,kk).*mygrid.mskC(:,:,kk);
239			cc=1/facV/facD*cc_std;
240			if strcmp(vvtxt,'WVELMASS'); cc=1/facV*cc_std; end;
241			if doAnomalies; cc=scaleAnom*cc; end;
242			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
243			myCaption={myYmeanTxt,' standard deviation -- ',title0};
244			if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
245			end;
246
247			end;%for kk=...
248			end;%for vv=...
249			end;%if ( sum(strcmp(...
250
251
252			%now do surface fluxes and forcing fields
253
254	gforget	1.4	if sum(strcmp(choicePlot,'all'))\|sum(strcmp(choicePlot,'qnet'));
255
256	gforget	1.6	if addToTex; write2tex(fileTex,1,'air-sea heat flux',2); end;
257
258	gforget	1.4	%qnet from ocean+ice:
259			fld=-alldiag.SIatmQnt_mean;
260			cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]; title0='QNET to ocean+ice';
261			if doAnomalies; cc=scaleAnom[-1:0.1:1]10; end;
262			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
263	heimbach	1.10	myCaption={myYmeanTxt,'mean -- QNET to ocean+ice (W/m$^2$)'};
264	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
265
266			%qnet to ocean:
267			fld=alldiag.oceQnet_mean;
268			cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]; title0='QNET to ocean';
269			if doAnomalies; cc=scaleAnom[-1:0.1:1]10; end;
270			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
271	heimbach	1.10	myCaption={myYmeanTxt,'mean -- QNET to ocean (W/m$^2$)'};
272	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
273
274			if multiTimes;
275			%qnet from ocean+ice:
276			fld=alldiag.SIatmQnt_std;
277			cc=[[0:5:25] 35 [50:25:200] [250 300]]; title0='std(QNET to ocean+ice)';
278			if doAnomalies; cc=scaleAnom[0:0.1:1]5; end;
279			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
280	heimbach	1.10	myCaption={myYmeanTxt,' standard deviation -- QNET to ocean+ice (W/m$^2$)'};
281	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
282
283			%qnet from ocean:
284			fld=alldiag.oceQnet_std;
285			cc=[[0:5:25] 35 [50:25:200] [250 300]]; title0='std(QNET to ocean)';
286			if doAnomalies; cc=scaleAnom[0:0.1:1]5; end;
287			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
288	heimbach	1.10	myCaption={myYmeanTxt,' standard deviation -- QNET to ocean (W/m$^2$)'};
289	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
290			end;
291
292			end;
293
294
295			if sum(strcmp(choicePlot,'all'))\|sum(strcmp(choicePlot,'fwf'));
296
297	heimbach	1.9	if addToTex; write2tex(fileTex,1,'air-sea freshwater flux',2); end;
298	gforget	1.6
299	gforget	1.4	%FW flux from ocean+ice:
300			fld=-alldiag.SIatmFW_mean/1000;%conversion to m/s
301			fld=fld864001000;%conversion to mm/day
302	heimbach	1.9	cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]*0.06; title0='E-P-R to ocean+ice';
303	gforget	1.4	if doAnomalies; cc=scaleAnom[-1:0.1:1]0.5; end;
304			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
305	heimbach	1.9	myCaption={myYmeanTxt,'mean -- E-P-R from ocean+ice (mm/day)'};
306	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
307
308			%FW flux from ocean:
309			fld=-alldiag.oceFWflx_mean/1000;%conversion to m/s
310			fld=fld864001000;%conversion to mm/day
311	heimbach	1.9	cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]*0.06; title0='E-P-R to ocean';
312	gforget	1.4	if doAnomalies; cc=scaleAnom[-1:0.1:1]0.5; end;
313			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
314	heimbach	1.9	myCaption={myYmeanTxt,'mean -- E-P-R from ocean (mm/day)'};
315	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
316
317			if multiTimes;
318			%empmr from ocean+ice:
319			fld=alldiag.SIatmFW_std*86400;%conversion to mm/day
320	heimbach	1.9	cc=[[0:5:25] 35 [50:25:200] [250 300]]*0.04; title0='std(E-P-R to ocean+ice)';
321	gforget	1.4	if doAnomalies; cc=scaleAnom[0:0.1:1]0.5; end;
322			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
323	heimbach	1.10	myCaption={myYmeanTxt,' standard deviation -- E-P-R to ocean+ice (W/m$^2$)'};
324	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
325
326			%empmr from ocean:
327			fld=alldiag.oceFWflx_std*86400;%conversion to mm/day
328	heimbach	1.9	cc=[[0:5:25] 35 [50:25:200] [250 300]]*0.04; title0='std(E-P-R to ocean)';
329	gforget	1.4	if doAnomalies; cc=scaleAnom[0:0.1:1]0.5; end;
330			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
331	heimbach	1.10	myCaption={myYmeanTxt,' standard deviation -- E-P-R to ocean (W/m$^2$)'};
332	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
333			end;
334
335			end;
336
337			if sum(strcmp(choicePlot,'all'))\|sum(strcmp(choicePlot,'tau'));
338
339	gforget	1.6	if addToTex; write2tex(fileTex,1,'surface wind stress',2); end;
340
341	gforget	1.4	%zonal wind stress:
342			fld=alldiag.fldTZ_mean;
343			cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]/500; title0='zonal wind stress';
344			if doAnomalies; cc=scaleAnom[-1:0.1:1]0.01; end;
345			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
346	heimbach	1.10	myCaption={myYmeanTxt,'mean -- zonal wind stress (N/m$^2$)'};
347	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
348
349			%meridional wind stress:
350			fld=alldiag.fldTM_mean;
351			cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]/500; title0='meridional wind stress';
352			if doAnomalies; cc=scaleAnom[-1:0.1:1]0.01; end;
353			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
354	heimbach	1.10	myCaption={myYmeanTxt,'mean -- meridional wind stress (N/m$^2$)'};
355	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
356
357	gforget	1.6	%fld=alldiag.curlTau_mean;
358			%cc=[[-250:50:-100] [-75 -50] [-35:10:35] [50 75] [100:50:250]]/5e8; title0='wind stress curl';
359			%if doAnomalies; cc=scaleAnom[-1:0.1:1]0.01; end;
360			%figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
361	heimbach	1.10	%myCaption={myYmeanTxt,'mean -- wind stress curl (N/m$^3$)'};
362	gforget	1.6	%if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
363	gforget	1.4
364			if multiTimes;
365			%zonal wind stress:
366			fld=alldiag.fldTZ_std;
367			cc=[[0:5:25] 35 [50:25:200] [250 300]]/2000; title0='std(tauZ)';
368			if doAnomalies; cc=scaleAnom[0:0.1:1]0.005; end;
369			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
370	heimbach	1.10	myCaption={myYmeanTxt,' standard deviation -- tauZ (W/m$^2$)'};
371	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
372
373			%meridional wind stress:
374			fld=alldiag.fldTM_std;
375			cc=[[0:5:25] 35 [50:25:200] [250 300]]/2000; title0='std(tauM)';
376			if doAnomalies; cc=scaleAnom[0:0.1:1]0.005; end;
377			figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
378	heimbach	1.10	myCaption={myYmeanTxt,' standard deviation -- tauM (W/m$^2$)'};
379	gforget	1.4	if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
380
381	gforget	1.6	%fld=alldiag.curlTau_std;
382			%cc=[[0:5:25] 35 [50:25:200] [250 300]]/1e9; title0='wind stress curl';
383			%if doAnomalies; cc=scaleAnom[-1:0.1:1]0.01; end;
384			%figureL; m_map_gcmfaces(fld,0,{'myCaxis',cc},{'do_m_coast',1},{'myTitle',title0});
385	heimbach	1.10	%myCaption={myYmeanTxt,'standard deviation -- tauCurl (N/m$^3$)'};
386	gforget	1.6	%if addToTex; write2tex(fileTex,2,myCaption,gcf); end;
387	gforget	1.4	end;
388
389			end;
390
391	gforget	1.1	end;
392	gforget	1.4
393