/[MITgcm]/MITgcm_contrib/gael/matlab_class/gcmfaces_IO/convert2gcmfaces.m
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revision 1.5 by gforget, Tue Jun 21 21:18:48 2011 UTC revision 1.6 by gforget, Fri Jul 1 15:18:18 2011 UTC
# Line 14  global mygrid; Line 14  global mygrid;
14    
15  if doGcm2Faces;  if doGcm2Faces;
16    
17    [n1,n2,n3,n4]=size(v0);    [n1,n2,n3,n4,n5]=size(v0);
18    
19    if strcmp(mygrid.fileFormat,'straight');    if strcmp(mygrid.fileFormat,'straight');
20      v1={v0};      v1={v0};
21    elseif strcmp(mygrid.fileFormat,'cube');    elseif strcmp(mygrid.fileFormat,'cube');
22      for ii=1:6; v1{ii}=v0(n2*(ii-1)+[1:n2],:,:,:); end;      for ii=1:6; v1{ii}=v0(n2*(ii-1)+[1:n2],:,:,:,:); end;
23    elseif strcmp(mygrid.fileFormat,'compact');    elseif strcmp(mygrid.fileFormat,'compact');
24    
25      nn=size(v0,1);      nn=size(v0,1);
26      pp=size(v0,2)/nn;      pp=size(v0,2)/nn;
27      mm=(pp+4-mygrid.nFaces)/4*nn;      mm=(pp+4-mygrid.nFaces)/4*nn;
28    
29      v00=reshape(v0,[nn*nn*pp n3*n4]);      v00=reshape(v0,[nn*nn*pp n3*n4*n5]);
30      i0=1; i1=nn*mm; v1{1}=reshape(v00(i0:i1,:),[nn mm n3 n4]);      i0=1; i1=nn*mm; v1{1}=reshape(v00(i0:i1,:),[nn mm n3 n4 n5]);
31      i0=i1+1; i1=i1+nn*mm; v1{2}=reshape(v00(i0:i1,:),[nn mm n3 n4]);      i0=i1+1; i1=i1+nn*mm; v1{2}=reshape(v00(i0:i1,:),[nn mm n3 n4 n5]);
32      i0=i1+1; i1=i1+nn*nn; v1{3}=reshape(v00(i0:i1,:),[nn nn n3 n4]);      i0=i1+1; i1=i1+nn*nn; v1{3}=reshape(v00(i0:i1,:),[nn nn n3 n4 n5]);
33      i0=i1+1; i1=i1+nn*mm; v1{4}=reshape(v00(i0:i1,:),[mm nn n3 n4]);      i0=i1+1; i1=i1+nn*mm; v1{4}=reshape(v00(i0:i1,:),[mm nn n3 n4 n5]);
34      i0=i1+1; i1=i1+nn*mm; v1{5}=reshape(v00(i0:i1,:),[mm nn n3 n4]);      i0=i1+1; i1=i1+nn*mm; v1{5}=reshape(v00(i0:i1,:),[mm nn n3 n4 n5]);
35      if mygrid.nFaces==6;      if mygrid.nFaces==6;
36         i0=i1+1; i1=i1+nn*nn; v1{6}=reshape(v00(i0:i1,:),[nn nn n3 n4]);         i0=i1+1; i1=i1+nn*nn; v1{6}=reshape(v00(i0:i1,:),[nn nn n3 n4 n5]);
37      end;      end;
38    
39    end;    end;
# Line 46  if doGcm2Faces; Line 46  if doGcm2Faces;
46    
47  else;  else;
48    
49    [n1,n2,n3,n4]=size(v0{1});    [n1,n2,n3,n4,n5]=size(v0{1});
50    
51    if strcmp(mygrid.fileFormat,'straight');    if strcmp(mygrid.fileFormat,'straight');
52      v1=v0{1};      v1=v0{1};
53    elseif strcmp(mygrid.fileFormat,'cube');    elseif strcmp(mygrid.fileFormat,'cube');
54      v1=zeros(n2*6,n2,n3,n4);      v1=zeros(n2*6,n2,n3,n4,n5);
55      for ii=1:6; v1([1:n2]+(ii-1)*n2,:,:,:)=v0{ii}; end;      for ii=1:6; v1([1:n2]+(ii-1)*n2,:,:,:,:)=v0{ii}; end;
56    elseif strcmp(mygrid.fileFormat,'compact');    elseif strcmp(mygrid.fileFormat,'compact');
57    
58      v0_faces=v0; clear v0;      v0_faces=v0; clear v0;
# Line 61  else; Line 61  else;
61      nn=size(v0{1},1); mm=size(v0{1},2);      nn=size(v0{1},1); mm=size(v0{1},2);
62      pp=mm/nn*4+mygrid.nFaces-4;      pp=mm/nn*4+mygrid.nFaces-4;
63    
64      n3=size(v0{1},3); n4=size(v0{1},4);      n3=size(v0{1},3); n4=size(v0{1},4); n5=size(v0{1},5);
65      v1=NaN*zeros(nn,nn*pp,n3,n4);      v1=NaN*zeros(nn,nn*pp,n3,n4,n5);
66    
67      v11=NaN*zeros(nn*nn*pp,n3*n4);      v11=NaN*zeros(nn*nn*pp,n3*n4*n5);
68        
69     i0=1; i1=nn*mm; tmp1=reshape(v0{1},[nn*mm n3*n4]); v11(i0:i1,:)=tmp1(:,:);     i0=1; i1=nn*mm; tmp1=reshape(v0{1},[nn*mm n3*n4*n5]); v11(i0:i1,:)=tmp1(:,:);
70     i0=i1+1; i1=i1+nn*mm; tmp1=reshape(v0{2},[nn*mm n3*n4]); v11(i0:i1,:)=tmp1(:,:);     i0=i1+1; i1=i1+nn*mm; tmp1=reshape(v0{2},[nn*mm n3*n4*n5]); v11(i0:i1,:)=tmp1(:,:);
71     i0=i1+1; i1=i1+nn*nn; tmp1=reshape(v0{3},[nn*nn n3*n4]); v11(i0:i1,:)=tmp1(:,:);     i0=i1+1; i1=i1+nn*nn; tmp1=reshape(v0{3},[nn*nn n3*n4*n5]); v11(i0:i1,:)=tmp1(:,:);
72     i0=i1+1; i1=i1+nn*mm; tmp1=reshape(v0{4},[mm*nn n3*n4]); v11(i0:i1,:)=tmp1(:,:);     i0=i1+1; i1=i1+nn*mm; tmp1=reshape(v0{4},[mm*nn n3*n4*n5]); v11(i0:i1,:)=tmp1(:,:);
73     i0=i1+1; i1=i1+nn*mm; tmp1=reshape(v0{5},[mm*nn n3*n4]); v11(i0:i1,:)=tmp1(:,:);     i0=i1+1; i1=i1+nn*mm; tmp1=reshape(v0{5},[mm*nn n3*n4*n5]); v11(i0:i1,:)=tmp1(:,:);
74     if mygrid.nFaces==6;     if mygrid.nFaces==6;
75        i0=i1+1; i1=i1+nn*nn; tmp1=reshape(v0{6},[nn*nn n3*n4]); v11(i0:i1,:)=tmp1(:,:);        i0=i1+1; i1=i1+nn*nn; tmp1=reshape(v0{6},[nn*nn n3*n4*n5]); v11(i0:i1,:)=tmp1(:,:);
76     end;     end;
77    
78     v1=reshape(v11,[nn nn*pp n3 n4]);     v1=reshape(v11,[nn nn*pp n3 n4 n5]);
79    
80    end;    end;
81    
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