source: trunk/src/calc_tps.m @ 530

Last change on this file since 530 was 530, checked in by sommeria, 9 years ago

new conventions for find_field_cells .

File size: 3.4 KB
Line 
1function DataOut=calc_tps(DataIn,checkall)     
2DataOut=DataIn;%default
3SubDomain=1000; %default, estimated nbre of vectors in a subdomain used for tps
4if isfield(DataIn,'SubDomain')
5    SubDomain=DataIn.SubDomain;%
6end
7%[CellVarIndex,NbDimVec,VarTypeCell,errormsg]=find_field_cells(DataIn);
8[CellInfo,NbDimArray,errormsg]=find_field_cells(DataIn);
9nbtps=0;
10for icell=1:numel(CellInfo);
11    %VarType=VarTypeCell{icell};
12    if NbDimArray(icell)>=2 && strcmp(CellInfo{icell}.CoordType,'scattered')%'&& ~isempty(VarType.coord_x)
13        nbtps=nbtps+1;
14        X=DataIn.(DataIn.ListVarName{CellInfo{icell}.CoordIndex(end)});
15        Y=DataIn.(DataIn.ListVarName{CellInfo{icell}.CoordIndex(end-1)});
16        if isfield(CellInfo{icell},'VarIndex_vector_x')&&isfield(CellInfo{icell},'VarIndex_vector_y')
17            Attr=DataIn.VarAttribute{CellInfo{icell}.VarIndex_vector_x};
18            if ~isfield(Attr,'VarIndex_tps')&& (checkall || (isfield(Attr,'FieldRequest')&&strcmp(Attr.FieldRequest,'interp_tps')))               
19                U=DataIn.(DataIn.ListVarName{CellInfo{icell}.VarIndex_vector_x});
20                V=DataIn.(DataIn.ListVarName{CellInfo{icell}.VarIndex_vector_y});
21            else
22                continue
23            end
24        end
25        if isfield(CellInfo{icell},'VarIndex_errorflag')
26            FF=DataIn.(DataIn.ListVarName{CellInfo{icell}.VarIndex_errorflag});
27            X=X(FF==0);
28            Y=Y(FF==0);
29            U=U(FF==0);
30            V=V(FF==0);
31        end
32        if nbtps==1
33            ListNewVar={'SubRange','NbSites','Coord_tps','U_tps','V_tps'};
34            ListNewDim={'nb_tps','nb_subdomain'};
35            DataOut.VarDimName=[DataIn.VarDimName {{'nb_coord','nb_bounds','nb_subdomain'},{'nb_subdomain'},...
36                {'nb_tps','nb_coord','nb_subdomain'},{'nb_tps','nb_subdomain'},{'nb_tps','nb_subdomain'}}];
37        else
38            ListNewVar={['SubRange_' num2str(nbtps-1)],['NbSites_' num2str(nbtps-1)],['Coord_tps_' num2str(nbtps-1)],['U_tps_' num2str(nbtps-1)] ,['V_tps_' num2str(nbtps-1)]};
39            ListNewDim={['nb_tps_' num2str(nbtps-1)],['nb_subdomain_' num2str(nbtps-1)]};
40            DataOut.VarDimName=[DataIn.VarDimName {{'nb_coord','nb_bounds',ListNewDim{2}},ListNewDim(2),...
41                {ListNewDim{1},'nb_coord',ListNewDim{2}},ListNewDim,ListNewDim}];
42        end
43        DataOut.ListVarName=[DataIn.ListVarName ListNewVar];
44       
45        [DataOut.(ListNewVar{1}),DataOut.(ListNewVar{2}),DataOut.(ListNewVar{3}),DataOut.(ListNewVar{4}),DataOut.(ListNewVar{5})] =...
46            filter_tps([X Y],U,V,[],SubDomain,0);
47        nbvar=numel(DataIn.ListVarName);
48       
49        DataOut.VarAttribute{nbvar+3}.Role='coord_tps';
50        DataOut.VarAttribute{nbvar+4}=DataIn.VarAttribute{CellInfo{icell}.VarIndex_vector_x};%reproduce attributes of velocity
51         DataOut.VarAttribute{nbvar+4}.Role='vector_x_tps';
52         DataIn.VarAttribute{CellInfo{icell}.VarIndex_vector_x}.VarIndex_tps=nbvar+4;% indicte the correspondance with initial data
53        DataOut.VarAttribute{nbvar+5}=DataIn.VarAttribute{CellInfo{icell}.VarIndex_vector_y};%reproduce attributes of velocity
54         DataOut.VarAttribute{nbvar+5}.Role='vector_y_tps';
55        if isfield(DataOut,'ListDimName')%cleaning'
56            DataOut=rmfield(DataOut,'ListDimName');
57        end
58        if isfield(DataOut,'DimValue')%cleaning
59            DataOut=rmfield(DataOut,'DimValue');
60        end
61    end
62end
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