Example of Fig 5.9 - 5.10

Time Evolution of CEOF Coefficients

function example5910
%
%  Complex EOF
%

flat = [-30 30];
flon = [120 300];
lnorm = 'anom';
mode=1;

[zt,ind,fcos]=readsst(flat,flon,'season','all','scaling','yes');

norm(zt)
[ntot,ntim]=size(zt);
z=ones(size(zt));

[z(:,1:4:ntim),sdz]=anomaly(zt(:,1:4:ntim),lnorm);
[z(:,2:4:ntim),sdz]=anomaly(zt(:,2:4:ntim),lnorm);
[z(:,3:4:ntim),sdz]=anomaly(zt(:,3:4:ntim),lnorm);
[z(:,4:4:ntim),sdz]=anomaly(zt(:,4:4:ntim),lnorm);

[uu,lam,v,proj]=ceof(z,ind,34,1);

figure(1);
ndate=1961:.25:1995-0.1;
% Include some filtering
[b,a]=butter(9,0.1);
vabs=abs(v(:,mode));
vang=angle(v(:,mode));
x=filtfilt(b,a,vabs);
y=filtfilt(b,a,unwrap(vang))/(2*pi);

subplot(211)
plot(ndate,x,'--',ndate,vabs)
title(['Amplitude of CEOF ' num2str(mode)]);
subplot(212)
plot(ndate,y,'--', ndate,unwrap(vang)/(2*pi) )
title(['Temporal Phase of CEOF ' num2str(mode)]);
axis([1961 1995 0 8]);
set(gca,'YTick',0:1:8);
ylabel(['Phase angle  (2\pi)']);
set(gca,'xgrid','on','ygrid','on');

print('-dpdf','-painters','-adobecset',[mfilename 'a.pdf']);

% return

% PLot EOF  -----
figure(2)
clf;
ccc=[-20:2:20];

scale = 1000;
a=uu(:,mode);
c=v(:,mode)
notavalue=find(a == 9999); a(notavalue)= NaN;

orient tall
set(gcf,'papertype','a4');
k=76;
xw=0.2;
yw=0.1;
xs=0.1; ys = 1.0;

imax=10; jmax=4;
for j=1:jmax
    for i=1:imax
        kp=(i-1)*jmax + j;
        k=k+1;
        yp=ys - (i-1)*yw;
        xp=xs+(j-1)*xw;
        [xp yp xw yw]
        f=a*c(k)*scale;
        axes('position',[xp yp*0.8 xw yw]);
        llmap(real(f),flat,flon,ccc,'','colorbar','off','colormap','gray', ...
            'shading','on','extshad',[0],'label',-1);
        hh=findobj('type','text');
        delete(hh)
    end

end
maintitle({'COMPLEX EOF', [ num2str(lam(mode)*100,2) '%']});
print('-dpdf','-painters','-adobecset',[mfilename 'b.pdf']);

return
ans =

   8.7499e+04

Normalization anom
Normalization anom
Normalization anom
Normalization anom
Expanded Field

c =

   0.0348          
   0.0458 + 0.0047i
   0.0561 + 0.0436i
   0.0119 + 0.0442i
   0.0233 + 0.0391i
  -0.0068 + 0.0437i
   0.0036 + 0.0283i
  -0.0218 + 0.0452i
  -0.0420 + 0.0077i
  -0.0333 - 0.0218i
  -0.0023 - 0.0516i
   0.0506 - 0.0470i
   0.0900 + 0.0105i
   0.0511 + 0.0739i
   0.0064 + 0.0816i
  -0.0525 + 0.0828i
  -0.0929 + 0.0132i
  -0.0700 - 0.0363i
  -0.0438 - 0.0781i
   0.0249 - 0.0922i
   0.0699 - 0.0477i
   0.0637 - 0.0035i
   0.0500 + 0.0038i
   0.0543 + 0.0232i
   0.0260 + 0.0354i
   0.0270 + 0.0209i
   0.0307 + 0.0442i
  -0.0001 + 0.0581i
  -0.0328 + 0.0446i
  -0.0490 + 0.0129i
  -0.0465 - 0.0213i
  -0.0248 - 0.0512i
   0.0104 - 0.0659i
   0.0506 - 0.0513i
   0.0506 - 0.0271i
   0.0676 - 0.0424i
   0.1143 - 0.0136i
   0.1274 + 0.0461i
   0.0904 + 0.1067i
   0.0409 + 0.1115i
   0.0068 + 0.1239i
  -0.0407 + 0.0905i
  -0.0273 + 0.0818i
  -0.0874 + 0.0863i
  -0.1131 + 0.0066i
  -0.0856 - 0.0491i
  -0.0389 - 0.0970i
   0.0478 - 0.1164i
   0.1411 - 0.0497i
   0.1320 + 0.0534i
   0.0964 + 0.0958i
   0.0447 + 0.1424i
  -0.0345 + 0.1203i
  -0.0405 + 0.0572i
  -0.0006 + 0.0531i
  -0.0107 + 0.0795i
  -0.0188 + 0.0731i
  -0.0235 + 0.0863i
  -0.0308 + 0.0962i
  -0.0732 + 0.1325i
  -0.1510 + 0.0899i
  -0.1591 + 0.0186i
  -0.1386 - 0.0424i
  -0.0743 - 0.0700i
  -0.0350 - 0.0410i
  -0.0393 - 0.0164i
  -0.0513 - 0.0253i
  -0.0326 - 0.0409i
  -0.0019 - 0.0268i
  -0.0036 + 0.0176i
  -0.0483 + 0.0255i
  -0.0640 - 0.0027i
  -0.0576 - 0.0214i
  -0.0497 - 0.0247i
  -0.0536 - 0.0364i
  -0.0361 - 0.0526i
  -0.0147 - 0.0539i
   0.0097 - 0.0366i
   0.0043 - 0.0107i
  -0.0019 + 0.0005i
  -0.0219 + 0.0117i
  -0.0320 + 0.0057i
  -0.0530 + 0.0098i
  -0.0678 - 0.0155i
  -0.0746 - 0.0255i
  -0.0844 - 0.0576i
  -0.0856 - 0.0896i
  -0.0486 - 0.1627i
   0.0519 - 0.1483i
   0.0743 - 0.1064i
   0.1165 - 0.0633i
   0.0865 + 0.0010i
   0.0664 + 0.0026i
   0.0479 + 0.0195i
   0.0470 + 0.0103i
   0.0435 + 0.0444i
   0.0078 + 0.0488i
  -0.0133 + 0.0423i
  -0.0258 + 0.0258i
  -0.0350 + 0.0229i
  -0.0482 + 0.0037i
  -0.0549 - 0.0074i
  -0.0634 - 0.0442i
  -0.0331 - 0.0702i
  -0.0108 - 0.0724i
  -0.0015 - 0.0752i
   0.0217 - 0.1055i
   0.0983 - 0.0991i
   0.1415 - 0.0221i
   0.1169 + 0.0509i
   0.0762 + 0.0903i
   0.0083 + 0.1171i
  -0.0526 + 0.0709i
  -0.0502 + 0.0338i
  -0.0523 + 0.0167i
  -0.0575 + 0.0036i
  -0.0529 - 0.0321i
  -0.0219 - 0.0278i
  -0.0309 - 0.0296i
  -0.0137 - 0.0282i
  -0.0338 - 0.0265i
  -0.0261 - 0.0487i
  -0.0193 - 0.0573i
  -0.0056 - 0.0596i
  -0.0083 - 0.0833i
   0.0584 - 0.0889i
   0.0584 - 0.0253i
   0.0256 - 0.0263i
   0.0188 - 0.0584i
   0.0737 - 0.0666i
   0.0747 - 0.0348i
   0.1269 - 0.0278i
   0.0943 + 0.0866i
   0.0069 + 0.0401i
   0.0292 + 0.0260i
   0.0087 + 0.0096i


ans =

    0.1000    1.0000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 1.7000 
Minimum field value -5.7964 
shading all positive numbers

ans =

    0.1000    0.9000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 0.9955 
Minimum field value -3.9097 
shading all positive numbers

ans =

    0.1000    0.8000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 0.3035 
Minimum field value -1.1426 
shading all positive numbers

ans =

    0.1000    0.7000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 0.0613 
Minimum field value -0.0486 
shading all positive numbers

ans =

    0.1000    0.6000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 1.2695 
Minimum field value -0.4903 
shading all positive numbers

ans =

    0.1000    0.5000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 0.8198 
Minimum field value -0.8512 
shading all positive numbers

ans =

    0.1000    0.4000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 1.3972 
Minimum field value -1.4039 
shading all positive numbers

ans =

    0.1000    0.3000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 1.1503 
Minimum field value -2.5568 
shading all positive numbers

ans =

    0.1000    0.2000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 1.5032 
Minimum field value -3.5903 
shading all positive numbers

ans =

    0.1000    0.1000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.5128 
Minimum field value -6.7160 
shading all positive numbers

ans =

    0.3000    1.0000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 3.4403 
Minimum field value -9.7881 
shading all positive numbers

ans =

    0.3000    0.9000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 5.1756 
Minimum field value -17.5089 
shading all positive numbers

ans =

    0.3000    0.8000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 4.1320 
Minimum field value -15.8085 
shading all positive numbers

ans =

    0.3000    0.7000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 3.2632 
Minimum field value -11.3028 
shading all positive numbers

ans =

    0.3000    0.6000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.5926 
Minimum field value -6.8229 
shading all positive numbers

ans =

    0.3000    0.5000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.4915 
Minimum field value -1.0862 
shading all positive numbers

ans =

    0.3000    0.4000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 1.9342 
Minimum field value -0.7939 
shading all positive numbers

ans =

    0.3000    0.3000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.5974 
Minimum field value -1.0546 
shading all positive numbers

ans =

    0.3000    0.2000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 1.7351 
Minimum field value -0.7859 
shading all positive numbers

ans =

    0.3000    0.1000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 4.8518 
Minimum field value -1.7156 
shading all positive numbers

ans =

    0.5000    1.0000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 5.2379 
Minimum field value -1.4836 
shading all positive numbers

ans =

    0.5000    0.9000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 4.5143 
Minimum field value -1.1671 
shading all positive numbers

ans =

    0.5000    0.8000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.7411 
Minimum field value -0.8546 
shading all positive numbers

ans =

    0.5000    0.7000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.4244 
Minimum field value -0.8555 
shading all positive numbers

ans =

    0.5000    0.6000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 0.8027 
Minimum field value -1.3372 
shading all positive numbers

ans =

    0.5000    0.5000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 0.7858 
Minimum field value -1.6777 
shading all positive numbers

ans =

    0.5000    0.4000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 1.9140 
Minimum field value -5.1321 
shading all positive numbers

ans =

    0.5000    0.3000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.3556 
Minimum field value -7.5762 
shading all positive numbers

ans =

    0.5000    0.2000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.1948 
Minimum field value -7.7772 
shading all positive numbers

ans =

    0.5000    0.1000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.1813 
Minimum field value -8.0552 
shading all positive numbers

ans =

    0.7000    1.0000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.8226 
Minimum field value -11.2684 
shading all positive numbers

ans =

    0.7000    0.9000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 3.2740 
Minimum field value -10.5122 
shading all positive numbers

ans =

    0.7000    0.8000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 3.7953 
Minimum field value -3.3610 
shading all positive numbers

ans =

    0.7000    0.7000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 6.6388 
Minimum field value -2.6657 
shading all positive numbers

ans =

    0.7000    0.6000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 9.8359 
Minimum field value -3.3669 
shading all positive numbers

ans =

    0.7000    0.5000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 12.5581 
Minimum field value -3.4572 
shading all positive numbers

ans =

    0.7000    0.4000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 7.5242 
Minimum field value -2.1979 
shading all positive numbers

ans =

    0.7000    0.3000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 3.5807 
Minimum field value -1.2514 
shading all positive numbers

ans =

    0.7000    0.2000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 2.0113 
Minimum field value -1.3019 
shading all positive numbers

ans =

    0.7000    0.1000    0.2000    0.1000

 Colormap set to gray
Shading is  on 
 Extreme shading with values set to  0  

Reshaping for T30 Gaussian grid
Contouring from a minimum -20.0000 
Contouring to a maximum 20.0000 
Contouring interval is  2.0000 
Contour values are: 
-20.0000 -18.0000 -16.0000 -14.0000 -12.0000 -10.0000 -8.0000 -6.0000 -4.0000 -2.0000 0.0000 2.0000 4.0000 6.0000 8.0000 10.0000 12.0000 14.0000 16.0000 18.0000 20.0000 
Maximum field value 0.8785 
Minimum field value -1.6056 
shading all positive numbers