%make a movie of bottom temperatures in the southern ocean

%define input
 idir='/Volumes/MOMSO/data/reference/yearly/';
 fils = dir([idir 'ocean_physic_*.nc']);

%plotting details
 in=[-2.4:0.2:1.6];

%get grid once
 x=ncread([idir fils(1).name],'xt_ocean');
 y=ncread([idir fils(1).name],'yt_ocean');
 z=ncread([idir fils(1).name],'st_ocean');
 [X,Y]=meshgrid(x,y); 

%some ini
 n=0;

for ii=1:length(fils)
 n=n+1;
 btemp = zeros(length(x),length(y))+NaN;
 
 t=ncread([idir fils(ii).name],'temp'); 
 I=find(t<-1e10); t(I)=NaN; t(I)=NaN;
 t=double(t);

 tim=ncread([idir fils(ii).name],'time');
 timeStr=datevec(daynoleap2datenum(tim,1900));


for i=1:length(x)
 for j=1:length(y)
  I=find(isnan(squee(t(i,j,:)))~=1);
  if length(I)>0 
   if z(I(end))<=1500
    btemp(i,j)=t(i,j,I(end));
   end
  end
 end
end


    figure; drawnow
          m_proj('stereographic','lat',-90,'long',0,'radius',28);
          hold on
          [xxtt,yytt]=m_ll2xy(X,Y);
          flat_pcolor(xxtt,yytt,btemp'), shading flat;
          amcolormap(jet,in); amcaxis(in);

          [cc]=amcolorbar('horiz',in);
          set(cc,'linewidth',2,'tickdir','out','fontweight','bold', ...
                  'xtick',in(1:2:end),'xticklabel',in(1:2:end),'position', ...
                  [0.130+0.15 0.1100+0.1 0.7750-0.3 0.0611/4], ...
                  'fontsize',10)
          m_grid('xtick',12,'tickdir','out','ytick',[-70:20:20],'linest','-', ...
                 'color','k','xticklabels',[],'yticklabels',[]);

          m_coast('patch',[0.7 0.7 0.7])
          title(['Year ' num2str(timeStr(1))],'fontsize',14)
          legend('off')
   eval(['print -dtiff ../tmp/btemp_' num2str(n+1000) '.tiff'])
   close all
end

!rm -f filelist.asc
!ls ../tmp/*.tiff > filelist.asc
!rm -f ../mov/bottomTemp_reference.flc
!ppm2fli -ftifftopnm -s50 -N -g1200x900 filelist.asc ../mov/bottomTemp_reference.flc 
!rm -f filelist.asc
!rm -f ../tmp/*.tiff
 
