/[MITgcm]/MITgcm_contrib/jmc_script/plot_StD.m
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Annotation of /MITgcm_contrib/jmc_script/plot_StD.m

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Revision 1.3 - (hide annotations) (download)
Tue Sep 30 22:10:26 2014 UTC (9 years, 6 months ago) by jmc
Branch: MAIN
Changes since 1.2: +47 -47 lines
avoid using "subplot"

1 jmc 1.2 prefix='dynStD';
2 jmc 1.3 prefix='oceStD';
3     pCoords=0;
4     namA='c06';
5 jmc 1.1 Nexp=1; Nc=size(namA,2);
6     %--
7    
8 jmc 1.2 % $Header: /u/gcmpack/MITgcm_contrib/jmc_script/plot_StD.m,v 1.1 2008/10/08 18:18:04 jmc Exp $
9 jmc 1.1 % $Name: $
10    
11     nItMx=1e10*ones(1,Nexp); %nItMx(3)=11;
12     %nItMx=60*ones(1,Nexp);
13     namLg=namA ; namLg=strrep(namLg,'_','\_');
14     %-----------
15     %- test if the variable krd is define :
16     if size(who('krd'),1) > 0,
17     fprintf('krd is defined and = %i \n',krd);
18     else
19     fprintf('krd undefined ; set to 1 \n'); krd=1 ;
20     end
21     if krd > 0,
22     %- define list of fields to read in:
23     %listV={'Eta','U','V','W','T','S','DETADT2','RELHUM','Phi'};
24     %listV={'Eta','U','V','W','T','S','CONVADJ','DETADT2'};
25     %listV={'Eta','UE_VEL_C','VN_VEL_C','W','T','DETADT2','Phi'};
26     %- or take all them:
27     clear listV ; listV='all_flds';
28     %-----------
29    
30     %- start to read the longest record:
31     n=1; rf=-1; if strcmp(char(listV),'all_flds'), rf=0; end
32     [ntA(n),rList,tim,vv1,listV,kList] = ...
33     read_StD(prefix,namA(n,:),listV);
34     nIt=ntA(n); nk=size(vv1,1); nRg=size(vv1,3);
35     %- set global dims: & load vvA --> vvB
36     nbV=size(listV,2);
37     nrec=nIt; n3d=nk; nReg=nRg;
38     vvA=zeros(n3d,nrec,nReg,5,nbV,Nexp); tiA=zeros(nrec,2,Nexp);
39     vvA(1:nk,1:nIt,1:nRg,:,:,n)=vv1; tiA(1:nIt,:,n)=tim;
40     %----
41     for n=2:Nexp,
42     [ntA(n),rList,tim,vv1,listV] = ...
43     read_StD(prefix,namA(n,:),listV);
44     nIt=ntA(n); nk=size(vv1,1); nRg=size(vv1,3);
45     if (nrec < nIt),
46     fprintf('\n');
47     error([' Nb of records=',int2str(nIt),' exceeds nrec=',int2str(nrec)]);
48     end
49     if (n3d < nk),
50     fprintf('\n');
51     error([' Nb of Levels=',int2str(nk),' exceeds n3d=',int2str(n3d)]);
52     end
53     vvA(1:nk,1:nIt,1:nRg,:,:,n)=vv1; tiA(1:nIt,:,n)=tim;
54     end;
55     if krd == 2,
56     fprintf('save to "sav_StD.mat" file ...');
57     save('sav_StD.mat','vvA','tiA','ntA','rList','listV');
58     fprintf(' done\n')
59 jmc 1.3 end
60 jmc 1.1 elseif krd < 0,
61     fprintf('load from "sav_StD.mat" file ...');
62     load sav_StD
63     fprintf(' done\n'); nbV=size(listV,2);
64     end
65     if krd ~= 0,
66     ttA=squeeze(tiA(:,2,:));
67 jmc 1.3 ttA=ttA/3600; titT='hrs'; ttA=ttA/24 ; titT='days';
68 jmc 1.2 ttA=ttA/30 ; titT='month'; ttA=ttA/12 ; titT='year';
69 jmc 1.1 end
70     %=========================================================
71    
72     ttax1=0 ; ttax2=0 ; ttay=zeros(nbV,2);
73     %-- fixed time axis bound :
74     % ttax1=15.; ttax2=20.;
75     %-- fixed Y axis bound :
76     % ttay(4,:)=[0 0.6];
77     %-----------
78     fprintf('Total length: ntA=');fprintf(' %i ,',ntA); fprintf(' \n');
79     for n=1:Nexp,
80     fprintf(' exp %i : time(d):%10.2f ->%10.2f \n', n,ttA(1,n),ttA(ntA(n),n) );
81     end;
82     %--
83    
84     list_on=zeros(1,nbV);
85 jmc 1.3 nbG=9;
86 jmc 1.1 nbG=min(nbG,nbV); list_on(1:nbG)=1 ;
87     %list_on(1:6)=[1 1 1 1 1 1];
88 jmc 1.3 %list_on(5:7)=0;
89 jmc 1.1
90     isA=ones(1,Nexp); ieA=ntA;
91 jmc 1.3 %- limit the length : for search of isA <->1500y: find(ttA(:,2) == 1500)
92     %isA=isA*3 ; % drop the 1rst mnth (1 Monitor/10.d)
93 jmc 1.1 %ieA(:)=360; isA(:)=1;
94    
95     linA(1,:)='k-'; % ieA(1)=60 ; % ieA(1)=1152 ;
96     linA(2,:)='b-';
97     linA(3,:)='r-';
98     linA(4,:)='g-';
99     linA(5,:)='m-';
100     linA(6,:)='c-';
101    
102     ieA=min(ieA,nItMx);
103     titall=['Exp: ',namLg(1,:)];
104    
105     %=========================================================
106 jmc 1.3
107     %-default: dxRed=0; dyRed=0; dxB=0.1; dyB=0.9;
108     dxRed=0; dyRed=0.03; dxB=0.02; dyB=0.9;
109     [xyP,xyB]=def_subP(-4,dxRed,dyRed,dxB,dyB);
110     xyP(:,2)=xyP(:,2)+0.010;
111     xyB(:,2)=xyB(:,2)+0.010;
112    
113 jmc 1.1 for ng=1:nbV,
114     %-------------------
115 jmc 1.3 yax=[1:nk-1]; if pCoords == 0, yax=-[1:nk-1]; end
116     flag=list_on(ng);
117 jmc 1.1 vv1=vvA(:,:,:,:,ng,:); namV=char(listV(ng));
118     titv=strrep(namV,'_','\_');
119 jmc 1.3 if strcmp(namV,'Eta') & pCoords == 1, vv1=vv1/100; titv='Eta [mb]'; end
120     if strcmp(namV,'T') & pCoords == 1,
121     namfil=['../res_',namA(1:end),'/RC']; D=dir([namfil,'.data']);
122 jmc 1.1 if size(D,1) == 1,
123     rC=rdmds(namfil);
124     fprintf(' convert Pot.Temp to Temp.:');
125     % fprintf(' convert Pot.Temp to Temp.:'); fprintf(' %i',size(vv1));
126     kappa=2/7; facP=squeeze(rC)/1.e+5; facP=facP.^kappa;
127     var=facP*ones(1,nrec*4*Nexp); var=reshape(var,[nk-1 nrec 1 4 Nexp]);
128     vv1([2:nk],:,1,[1:4],:)=vv1([2:nk],:,1,[1:4],:).*var;
129     % for k=2:nk, vv1(k,:,1,[1:4],:)=vv1(k,:,1,[1:4],:)*facP(k-1); end
130     fprintf(' OK\n');
131     else
132     fprintf(' no file: %s\n',namfil);
133     end
134     end
135    
136     if flag == 1
137     %--
138     figure(ng); set(ng,'position',[100+100*ng 60+40*ng 500 700]);clf;
139     if kList(ng) == 1,
140 jmc 1.3 var=squeeze(vv1(1,:,1,:,:));
141 jmc 1.1 dd=squeeze(max(var)-min(var)); av=squeeze(mean(var));
142     if Nexp == 1, av=av'; dd=dd'; end ;
143     for nv=1:4,
144 jmc 1.3 axes('position',xyP(nv,:)); ttmn=' Mx-mn:'; ttav=' Av:';
145 jmc 1.1 for n=1:Nexp,
146     plot(ttA(isA(n):ieA(n),n),var(isA(n):ieA(n),nv,n),linA(n,:));
147     if n == 1, hold on ; end ;
148     ttmn=sprintf([ttmn,' %2.1e ;'],dd(nv,n));
149     ttav=sprintf([ttav,' %3.2e ;'],av(nv,n));
150     end ; hold off ;
151     AA=axis ; dAA=AA(4)-AA(3);
152     if AA(3)*AA(4) <= 0, AA(3)=min(AA(3),-dAA/10); AA(4)=max(AA(4),dAA/10); end
153 jmc 1.3 if ttax1 < ttax2, AA(1)=ttax1; AA(2)=ttax2; end;
154 jmc 1.1 axis(AA); grid ;
155 jmc 1.3 if nv == 1, title(['Avr ',titv,' ',ttmn]); xlabel(titT); end
156 jmc 1.1 if nv == 2, title(['Std-Dev ',titv,' ',ttav]); end
157     if nv == 3, title(['min ',titv,' ',ttav]); legend(namLg(1:Nexp,:),0); end
158     if nv == 4, title(['Max ',titv,' ',ttav]); end
159     %if nv == 2, title(['Del-2 ',titv,' ',ttav]); end
160 jmc 1.3 end ; %xlabel(titT);
161 jmc 1.1 else
162 jmc 1.3 n=1; k1=2;
163     if strcmp(namV,'CONVADJ') || strcmp(namV,'DRHODR'),
164     k1=3; yax=yax(2:nk-1);
165     end
166 jmc 1.1 for nv=1:4,
167 jmc 1.3 axes('position',xyP(nv,:));
168     var=squeeze(vv1(k1:nk,:,1,nv,n))'; mnV=min(var(:)); MxV=max(var(:));
169     ccv=c_levs(mnV,MxV,-12); %ccv=c_levs(mnV,MxV,-20);
170     if MxV > mnV,
171     [cs,h]=contour(ttA(isA(n):ieA(n),n),yax,var(isA(n):ieA(n),:)',ccv);
172     %clabel(cs);isoline0(h);
173     BB=colorbar; set(BB,'Position',xyB(nv,:));
174     end
175     if nv == 1, title(['Avr ',titv]); xlabel(titT); end
176 jmc 1.1 if nv == 2, title(['Std-Dev ',titv]); end
177     if nv == 3, title(['min ',titv]); ; end
178     if nv == 4, title(['Max ',titv]); end
179 jmc 1.3 AA=axis; dAA=AA(4)-AA(3);
180 jmc 1.1 ttmn=sprintf('mn= %4.3g , Mx= %4.3g',mnV,MxV);
181 jmc 1.3 text(AA(1)*.4+AA(2)*.6,AA(3)-0.20*dAA,ttmn);
182     end ; %xlabel(titT);
183 jmc 1.1 end
184     %--
185     axes('position',[.01,.01,.99,.99],'Visible','off');
186 jmc 1.3 T=text(0.2,0.98,titall);
187 jmc 1.1 set(T,'HorizontalAlignment','center','FontSize',12);
188 jmc 1.3 Td=text(0.01,0.01,date);
189     set(Td,'HorizontalAlignment','left','FontSize',6);
190     %---
191 jmc 1.1 end
192    
193 jmc 1.3 %-------------------
194 jmc 1.1 end
195    
196     %=========================================================

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