source: trunk/src/series/time_series.m

Last change on this file was 1093, checked in by g7moreau, 5 weeks ago
  • Update Copyright to 2021
File size: 25.9 KB
Line 
1%'time_series': extract a time series after projection on an object (points , line..)
2% this function can be used as a template for applying a global operation on a series of input fields
3%------------------------------------------------------------------------
4% function GUI_input=time_series(Param)
5%
6%%%%%%%%%%% GENERAL TO ALL SERIES ACTION FCTS %%%%%%%%%%%%%%%%%%%%%%%%%%%
7%
8%OUTPUT
9% ParamOut: sets options in the GUI series.fig needed for the function
10%
11%INPUT:
12% In run mode, the input parameters are given as a Matlab structure Param copied from the GUI series.
13% In batch mode, Param is the name of the corresponding xml file containing the same information
14% when Param.Action.RUN=0 (as activated when the current Action is selected
15% in series), the function ouput paramOut set the activation of the needed GUI elements
16%
17% Param contains the elements:(use the menu bar command 'export/GUI config' in series to
18% see the current structure Param)
19%    .InputTable: cell of input file names, (several lines for multiple input)
20%                      each line decomposed as {RootPath,SubDir,Rootfile,NomType,Extension}
21%    .OutputSubDir: name of the subdirectory for data outputs
22%    .OutputDirExt: directory extension for data outputs
23%    .Action: .ActionName: name of the current activated function
24%             .ActionPath:   path of the current activated function
25%             .ActionExt: fct extension ('.m', Matlab fct, '.sh', compiled   Matlab fct
26%             .RUN =0 for GUI input, =1 for function activation
27%             .RunMode='local','background', 'cluster': type of function  use
28%             
29%    .IndexRange: set the file or frame indices on which the action must be performed
30%    .FieldTransform: .TransformName: name of the selected transform function
31%                     .TransformPath:   path  of the selected transform function
32%    .InputFields: sub structure describing the input fields withfields
33%              .FieldName: name(s) of the field
34%              .VelType: velocity type
35%              .FieldName_1: name of the second field in case of two input series
36%              .VelType_1: velocity type of the second field in case of two input series
37%              .Coord_y: name of y coordinate variable
38%              .Coord_x: name of x coordinate variable
39%    .ProjObject: %sub structure describing a projection object (read from ancillary GUI set_object)
40%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
41
42%=======================================================================
43% Copyright 2008-2021, LEGI UMR 5519 / CNRS UGA G-INP, Grenoble, France
44%   http://www.legi.grenoble-inp.fr
45%   Joel.Sommeria - Joel.Sommeria (A) legi.cnrs.fr
46%
47%     This file is part of the toolbox UVMAT.
48%
49%     UVMAT is free software; you can redistribute it and/or modify
50%     it under the terms of the GNU General Public License as published
51%     by the Free Software Foundation; either version 2 of the license,
52%     or (at your option) any later version.
53%
54%     UVMAT is distributed in the hope that it will be useful,
55%     but WITHOUT ANY WARRANTY; without even the implied warranty of
56%     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
57%     GNU General Public License (see LICENSE.txt) for more details.
58%=======================================================================
59
60function ParamOut=time_series(Param)
61
62%% set the input elements needed on the GUI series when the action is selected in the menu ActionName or InputTable refreshed
63if isstruct(Param) && isequal(Param.Action.RUN,0)% function activated from the GUI series but not RUN
64    ParamOut.AllowInputSort='off';% allow alphabetic sorting of the list of input file SubDir (options 'off'/'on', 'off' by default)
65    ParamOut.WholeIndexRange='off';% prescribes the file index ranges from min to max (options 'off'/'on', 'off' by default)
66    ParamOut.NbSlice='on'; %nbre of slices ('off' by default)
67    ParamOut.VelType='two';% menu for selecting the velocity type (options 'off'/'one'/'two',  'off' by default)
68    ParamOut.FieldName='two';% menu for selecting the field (s) in the input file(options 'off'/'one'/'two', 'off' by default)
69    ParamOut.FieldTransform = {'phys','phys_polar'};%can use a transform function, proposed list (needed for compilation)
70    ParamOut.TransformPath=fullfile(fileparts(which('uvmat')),'transform_field');% path to transform functions (needed for compilation only)   
71    if 1==2 % loop used to enforce compilation of transform fct, never entered.
72        phys
73        phys_polar
74    end
75    ParamOut.ProjObject='on';%can use projection object(option 'off'/'on',
76    ParamOut.Mask='off';%can use mask option   (option 'off'/'on', 'off' by default)
77    ParamOut.OutputDirExt='.tseries';%set the output dir extension
78    ParamOut.OutputFileMode='NbSlice';% '=NbInput': 1 output file per input file index, '=NbInput_i': 1 file per input file index i, '=NbSlice': 1 file per slice
79    % check for selection of a projection object
80    hseries=findobj(allchild(0),'Tag','series');% handles of the GUI series
81    hhseries=guidata(hseries);
82    if  ~isfield(Param,'ProjObject')
83        msgbox_uvmat('WARNING','you may need to introduce a projection object for the time_series');
84    end
85   
86    % introduce bin size for histograms
87    if isfield(Param,'CheckObject') &&Param.CheckObject
88        SeriesData=get(hseries,'UserData');
89        if ismember(SeriesData.ProjObject.ProjMode,{'inside','outside'})
90            answer=msgbox_uvmat('INPUT_TXT','set bin size for histograms (or keep ''auto'' by default)?','auto');
91            ParamOut.ActionInput.VarMesh=str2num(answer);
92        end
93    end
94   
95    % test for subtraction
96    if size(Param.InputTable,1)>2
97        msgbox_uvmat('WARNING','''time_series'' uses only one or two input lines (two for substraction). To concatene fields first use ''merge_proj''');
98    end
99    if size(Param.InputTable,1)>=2
100        answer=msgbox_uvmat('INPUT_Y-N','substract the two input file series?');
101        if strcmp(answer,'Yes')
102            if isempty(Param.FieldTransform.TransformName)
103                set(hhseries.TransformName,'value',2) %select sub_field
104            end
105        else
106            set(hhseries.InputTable,'Data',Param.InputTable(1,:))
107        end
108    end
109   
110    % check the existence of the first and last file in the series
111    first_j=[];
112    if isfield(Param.IndexRange,'first_j'); first_j=Param.IndexRange.first_j; end
113    last_j=[];
114    if isfield(Param.IndexRange,'last_j'); last_j=Param.IndexRange.last_j; end
115    PairString='';
116    if isfield(Param.IndexRange,'PairString'); PairString=Param.IndexRange.PairString; end
117    [i1,i2,j1,j2] = get_file_index(Param.IndexRange.first_i,first_j,PairString);
118    FirstFileName=fullfile_uvmat(Param.InputTable{1,1},Param.InputTable{1,2},Param.InputTable{1,3},...
119        Param.InputTable{1,5},Param.InputTable{1,4},i1,i2,j1,j2);
120    if ~exist(FirstFileName,'file')
121        msgbox_uvmat('WARNING',['the first input file ' FirstFileName ' does not exist'])
122    else
123        [i1,i2,j1,j2] = get_file_index(Param.IndexRange.last_i,last_j,PairString);
124        LastFileName=fullfile_uvmat(Param.InputTable{1,1},Param.InputTable{1,2},Param.InputTable{1,3},...
125            Param.InputTable{1,5},Param.InputTable{1,4},i1,i2,j1,j2);
126        if ~exist(LastFileName,'file')
127            msgbox_uvmat('WARNING',['the last input file ' LastFileName ' does not exist'])
128        end
129    end
130    return
131end
132
133%%%%%%%%%%%% STANDARD PART  %%%%%%%%%%%%
134ParamOut=[]; %default output
135%% read input parameters from an xml file if input is a file name (batch mode)
136checkrun=1;
137if ischar(Param)
138    Param=xml2struct(Param);% read Param as input file (batch case)
139    checkrun=0;
140end
141hseries=findobj(allchild(0),'Tag','series');
142RUNHandle=findobj(hseries,'Tag','RUN');%handle of RUN button in GUI series
143WaitbarHandle=findobj(hseries,'Tag','Waitbar');%handle of waitbar in GUI series
144
145%% define the directory for result file (with path=RootPath{1})
146OutputDir=[Param.OutputSubDir Param.OutputDirExt];
147
148%% root input file(s) name, type and index series
149RootPath=Param.InputTable(:,1);
150RootFile=Param.InputTable(:,3);
151SubDir=Param.InputTable(:,2);
152NomType=Param.InputTable(:,4);
153FileExt=Param.InputTable(:,5);
154
155hdisp=disp_uvmat('WAITING...','checking the file series',checkrun);
156% gives the series of input file names and indices set by the input parameters:
157[filecell,i1_series,i2_series,j1_series,j2_series]=get_file_series(Param);
158% filecell{iview,fileindex}:
159%        iview: line in the table corresponding to a given file series
160%        fileindex: file index with i and j reshaped as a 1D array
161% i1_series(iview,ref_j,ref_i)... are the corresponding arrays of indices i1,i2,j1,j2, depending on the input line iview and the two reference indices ref_i,ref_j
162% i1_series(iview,fileindex) expresses the same indices as a 1D array in file indices
163if ~isempty(hdisp),delete(hdisp),end;%end the waiting display
164
165NbView=numel(i1_series);%number of input file series (lines in InputTable)
166NbField_j=size(i1_series{1},1); %nb of fields for the j index (bursts or volume slices)
167NbField_i=size(i1_series{1},2); %nb of fields for the i index
168NbField=NbField_j*NbField_i; %total number of fields
169
170%% determine the file type on each line from the first input file
171ImageTypeOptions={'image','multimage','mmreader','video','cine_phantom'};
172NcTypeOptions={'netcdf','civx','civdata'};
173FileType=cell(1,NbView);
174FileInfo=cell(1,NbView);
175MovieObject=cell(1,NbView);
176CheckImage=cell(1,NbView);
177CheckNc=cell(1,NbView);
178frame_index=cell(1,NbView);
179
180for iview=1:NbView
181    if ~exist(filecell{iview,1}','file')
182        disp_uvmat('ERROR',['the first input file ' filecell{iview,1} ' does not exist'],checkrun)
183        return
184    end
185    [FileInfo{iview},MovieObject{iview}]=get_file_info(filecell{iview,1});
186    FileType{iview}=FileInfo{iview}.FileType;
187    if strcmp(FileType{iview},'civdata')||strcmp(FileType{iview},'civx')
188        if ~isfield(Param.InputFields,'VelType')
189            FileType{iview}='netcdf';% civ data read as usual netcdf files
190        end
191    end
192    CheckImage{iview}=~isempty(find(strcmp(FileType{iview},ImageTypeOptions)));% =1 for images
193    CheckNc{iview}=~isempty(find(strcmp(FileType{iview},NcTypeOptions)));% =1 for netcdf files
194    if isempty(j1_series{iview})
195        frame_index{iview}=i1_series{iview};
196    else
197        frame_index{iview}=j1_series{iview};
198    end
199end
200
201%% calibration data and timing: read the ImaDoc files
202[XmlData,NbSlice_calib,time,errormsg]=read_multimadoc(RootPath,SubDir,RootFile,FileExt,i1_series,i2_series,j1_series,j2_series);
203if ~isempty(errormsg)
204    disp_uvmat('ERROR',['error in reading xmlfile: ' errormsg],checkrun)
205    return
206end
207if size(time,1)>1
208    diff_time=max(max(diff(time)));
209    if diff_time>0
210        disp_uvmat('WARNING',['times of series differ by (max) ' num2str(diff_time)],checkrun)
211    end
212    time=time(1,:);% choose the time data from the first sequence
213end
214
215%% coordinate transform or other user defined transform
216transform_fct=[];%default
217if isfield(Param,'FieldTransform')&&~isempty(Param.FieldTransform.TransformName)
218    %addpath(Param.FieldTransform.TransformPath)
219    transform_fct=str2func(Param.FieldTransform.TransformName);
220    %rmpath(Param.FieldTransform.TransformPath)
221    if isfield(Param,'TransformInput')
222        XmlData{1}.TransformInput=Param.TransformInput;
223    end
224end
225
226%%%%%%%%%%%% END STANDARD PART  %%%%%%%%%%%%
227% EDIT FROM HERE
228
229%% check the validity of  the input file types
230if ~CheckImage{1}&&~CheckNc{1}
231    disp_uvmat('ERROR',['invalid file type input ' FileType{1}],checkrun)
232    return
233end
234if NbView==2 && ~isequal(CheckImage{1},CheckImage{2})
235    disp_uvmat('ERROR','input must be two image series or two netcdf file series',checkrun)
236    return
237end
238
239%% settings for the output file
240FileExtOut='.nc';% write result as .nc files for netcdf inputs
241NomTypeOut=nomtype2pair(NomType{1});% determine the index nomenclature type for the output file
242first_i=i1_series{1}(1);
243last_i=i1_series{1}(end);
244if isempty(j1_series{1})% if there is no second index j
245    first_j=1;last_j=1;
246else
247    first_j=j1_series{1}(1);
248    last_j=j1_series{1}(end);
249end
250OutputPath=fullfile(Param.OutputPath,Param.Experiment,Param.Device)
251
252%% Set field names and velocity types
253InputFields{1}=[];%default (case of images)
254if NbView==2
255    InputFields{2}=[];%default (case of images)
256end
257if isfield(Param,'InputFields')
258    InputFields{1}=Param.InputFields;
259    if NbView==2
260        InputFields{2}=Param.InputFields;%default
261        if isfield(Param.InputFields,'FieldName_1')
262            InputFields{2}.FieldName=Param.InputFields.FieldName_1;
263            if isfield(Param.InputFields,'VelType_1')
264                InputFields{2}.VelType=Param.InputFields.VelType_1;
265            end
266        end
267    end
268end
269
270%% Initiate output fields
271%initiate the output structure as a copy of the first input one (reproduce fields)
272[DataOut,tild,errormsg] = read_field(filecell{1,1},FileType{1},InputFields{1},1);
273if ~isempty(errormsg)
274    disp_uvmat('ERROR',['error reading ' filecell{1,1} ': ' errormsg],checkrun)
275    return
276end
277time_1=[];
278if isfield(DataOut,'Time')
279    time_1=DataOut.Time(1);
280end
281if CheckNc{iview}
282    if isempty(strcmp('Conventions',DataOut.ListGlobalAttribute))
283        DataOut.ListGlobalAttribute=['Conventions' DataOut.ListGlobalAttribute];
284    end
285    DataOut.Conventions='uvmat';
286    DataOut.ListGlobalAttribute=[DataOut.ListGlobalAttribute {Param.Action}];
287    ActionKey='Action';
288    while isfield(DataOut,ActionKey)
289        ActionKey=[ActionKey '_1'];
290    end
291    DataOut.(ActionKey)=Param.Action;
292    DataOut.ListGlobalAttribute=[DataOut.ListGlobalAttribute {ActionKey}];
293    if isfield(DataOut,'Time')
294        DataOut.ListGlobalAttribute=[DataOut.ListGlobalAttribute {'Time','Time_end'}];
295    end
296end
297
298nbfile=0;% not used , to check
299nbmissing=0;
300VarMesh=[];
301checkhisto=0;
302checkline=0;
303if isfield(Param,'ProjObject')
304    if ismember(Param.ProjObject.ProjMode,{'inside','outside'})
305    checkhisto=1;
306    if isfield(Param,'ActionInput') && isfield(Param.ActionInput,'VarMesh')%case of histograms
307        VarMesh=Param.ActionInput.VarMesh;
308    elseif isequal(Param.IndexRange.NbSlice,1)
309        VarMesh=[];
310        disp_uvmat('WARNING','automatic bin size for histograms, select time_series again to set the value',checkrun)
311    end
312    elseif ismember(Param.ProjObject.Type,{'line'})
313        checkline=1;
314    end
315end
316
317%%%%%%%%%%%%%%%% loop on field indices %%%%%%%%%%%%%%%%
318for index=1:NbField
319    update_waitbar(WaitbarHandle,index/NbField)
320    if ~isempty(RUNHandle) && ~strcmp(get(RUNHandle,'BusyAction'),'queue')
321        disp('program stopped by user')
322        break % leave the loop if stop is ordered
323    end
324    Data=cell(1,NbView);%initiate the set Data;
325    nbtime=0;
326    dt=[];
327    %%%%%%%%%%%%%%%% loop on views (input lines) %%%%%%%%%%%%%%%%
328    for iview=1:NbView
329        % reading input file(s)
330        [Data{iview},tild,errormsg] = read_field(filecell{iview,index},FileType{iview},InputFields{iview},frame_index{iview}(index));
331        if ~isempty(errormsg)
332            errormsg=['time_series / read_field / ' errormsg];
333            disp(errormsg)
334            break% exit the loop on iview
335        end
336        if ~isempty(NbSlice_calib)
337            Data{iview}.ZIndex=mod(i1_series{iview}(index)-1,NbSlice_calib{iview})+1;%Zindex for phys transform
338        end
339    end
340    if ~isempty(errormsg)
341        continue %in case of input error skip the current input field, go to next index
342    end
343    Field=Data{1}; % default input field structure
344    % coordinate transform (or other user defined transform)
345    if ~isempty(transform_fct)
346        switch nargin(transform_fct)
347            case 4
348                if length(Data)==2
349                    Field=transform_fct(Data{1},XmlData{1},Data{2},XmlData{2});
350                else
351                    Field=transform_fct(Data{1},XmlData{1});
352                end
353            case 3
354                if length(Data)==2
355                    Field=transform_fct(Data{1},XmlData{1},Data{2});
356                else
357                    Field=transform_fct(Data{1},XmlData{1});
358                end
359            case 2
360                Field=transform_fct(Data{1},XmlData{1});
361            case 1
362                Field=transform_fct(Data{1});
363        end
364    end
365   
366    %field projection on an object
367    if Param.CheckObject
368        % calculate tps coefficients if needed
369        if isfield(Param.ProjObject,'ProjMode')&& strcmp(Param.ProjObject.ProjMode,'interp_tps')
370            Field=tps_coeff_field(Field,check_proj_tps);
371        end
372        [Field,errormsg]=proj_field(Field,Param.ProjObject,VarMesh);
373        if ~isempty(errormsg)
374            disp_uvmat('ERROR',['time_series / proj_field / ' errormsg],checkrun)
375            return
376        end
377    end
378    %         nbfile=nbfile+1;
379   
380    % initiate the time series at the first iteration
381    if index==1
382        % stop program if the first field reading is in error
383        if ~isempty(errormsg)
384            disp_uvmat('ERROR',['time_series / sub_field / ' errormsg],checkrun)
385            return
386        end
387        if ~isfield(Field,'ListVarName')
388            disp_uvmat('ERROR','no variable in the projected field',checkrun)
389            return
390        end
391        DataOut=Field;%output reproduced the first projected field by default
392        nbvar=length(Field.ListVarName);
393        if nbvar==0
394            disp_uvmat('ERROR','no input variable selected',checkrun)
395            return
396        end
397        if checkhisto%case of histograms
398            testsum=zeros(1,nbvar);%initiate flag for action on each variable
399            for ivar=1:numel(Field.ListVarName)% list of variable names before projection (histogram)
400                VarName=Field.ListVarName{ivar};
401                if isfield(Data{1},VarName)
402                    DataOut.ListVarName=[DataOut.ListVarName {[VarName 'Histo']}];
403                    DataOut.VarDimName=[DataOut.VarDimName {{'Time',VarName}}];
404                    StatName=pdf2stat;% get the names of statistical quantities to calcuilate at each time
405                    for istat=1:numel(StatName)
406                        DataOut.ListVarName=[DataOut.ListVarName {[VarName StatName{istat}]}];
407                        DataOut.VarDimName=[DataOut.VarDimName {'Time'}];
408                    end
409                    testsum(ivar)=1;
410                    DataOut.(VarName)=Field.(VarName);
411                    DataOut.([VarName 'Histo'])=zeros([NbField numel(DataOut.(VarName))]);
412                    VarMesh=Field.(VarName)(2)-Field.(VarName)(1);
413                end
414            end
415            disp(['mesh for histogram = ' num2str(VarMesh)])
416        else
417            testsum=2*ones(1,nbvar);%initiate flag for action on each variable
418            if isfield(Field,'VarAttribute') % look for coordinate and flag variables
419                for ivar=1:nbvar
420                    if length(Field.VarAttribute)>=ivar && isfield(Field.VarAttribute{ivar},'Role')
421                        var_role=Field.VarAttribute{ivar}.Role;%'role' of the variable
422                        if isequal(var_role,'errorflag')
423                            disp_uvmat('ERROR','do not handle error flags in time series',checkrun)
424                            return
425                        end
426                        if isequal(var_role,'warnflag')
427                            testsum(ivar)=0;  % not recorded variable
428                            eval(['DataOut=rmfield(DataOut,''' Field.ListVarName{ivar} ''');']);%remove variable
429                        end
430                        if strcmp(var_role,'coord_x')||strcmp(var_role,'coord_z')||strcmp(var_role,'coord')
431                            testsum(ivar)=1; %constant coordinates, record without time evolution
432                        end
433                        if strcmp(var_role,'coord_y')&& ~checkline
434                             testsum(ivar)=1;
435                        end
436                    end
437                    % check whether the variable ivar is a dimension variable
438                    DimCell=Field.VarDimName{ivar};
439                    if ischar(DimCell)
440                        DimCell={DimCell};
441                    end
442                    if numel(DimCell)==1 && isequal(Field.ListVarName{ivar},DimCell{1})%detect dimension variables
443                        testsum(ivar)=1;
444                    end
445                end
446            end
447            for ivar=1:nbvar
448                if testsum(ivar)==2
449                    VarName=Field.ListVarName{ivar};
450                    siz=size(Field.(VarName));
451                    DataOut.(VarName)=zeros([NbField siz]);
452                end
453            end
454        end
455        DataOut.ListVarName=[{'Time'} DataOut.ListVarName];
456    end
457    % end initialisation for index==1
458   
459    % append data from the current field
460
461    if checkhisto % case of histogram (projection mode=inside or outside)
462        for ivar=1:length(Field.ListVarName)
463            VarName=Field.ListVarName{ivar};
464            if isfield(Data{1},VarName)
465                MaxValue=max(DataOut.(VarName));% current max of histogram absissa
466                MinValue=min(DataOut.(VarName));% current min of histogram absissa
467                MaxIndex=round(MaxValue/VarMesh);
468                MinIndex=round(MinValue/VarMesh);
469                MaxIndex_new=round(max(Field.(VarName)/VarMesh));% max of the current field
470                MinIndex_new=round(min(Field.(VarName)/VarMesh));
471                if MaxIndex_new>MaxIndex% the variable max for the current field exceeds the previous one
472                    DataOut.(VarName)=[DataOut.(VarName) VarMesh*(MaxIndex+1:MaxIndex_new)];% append the new variable values
473                    DataOut.([VarName 'Histo'])=[DataOut.([VarName 'Histo']) zeros(NbField,MaxIndex_new-MaxIndex)]; % append the new histo values
474                end
475                if MinIndex_new <= MinIndex-1
476                    DataOut.(VarName)=[VarMesh*(MinIndex_new:MinIndex-1) DataOut.(VarName)];% insert the new variable values
477                    DataOut.([VarName 'Histo'])=[zeros(NbField,MinIndex-MinIndex_new) DataOut.([VarName 'Histo'])];% insert the new histo values
478                    ind_start=1;
479                else
480                    ind_start=MinIndex_new-MinIndex+1;
481                end
482                DataOut.([VarName 'Histo'])(index,ind_start:ind_start+MaxIndex_new-MinIndex_new)=...
483                    DataOut.([VarName 'Histo'])(index,ind_start:ind_start+MaxIndex_new-MinIndex_new)+Field.([VarName 'Histo']);
484                VarVal=pdf2stat((Field.(VarName))',(Field.([VarName 'Histo']))');% max of the current field
485                for istat=1:numel(VarVal)
486                    DataOut.([VarName StatName{istat}])(index)=VarVal(istat);
487                end
488            end
489        end
490    else % not histogram
491        for ivar=1:length(Field.ListVarName)
492            VarName=Field.ListVarName{ivar};
493            VarVal=Field.(VarName);
494            if testsum(ivar)==2% test for recorded variable
495                if isempty(errormsg)
496                    VarVal=shiftdim(VarVal,-1); %shift dimension
497                    DataOut.(VarName)(index,:,:)=VarVal;%concanete the current field to the time series
498                end
499            elseif testsum(ivar)==1% variable representing fixed coordinates
500                VarInit=DataOut.(VarName);
501                if isempty(errormsg) && ~isequal(VarVal,VarInit)
502                    disp_uvmat('ERROR',['time series requires constant coordinates ' VarName ': use projection mode interp'],checkrun)
503                    return
504                end
505            end
506        end
507    end
508   
509    % record the time:
510    if isempty(time)% time not set by xml filer(s)
511        if isfield(Data{1},'Time')
512            DataOut.Time(index,1)=Field.Time;
513        else
514            DataOut.Time(index,1)=index;%default
515        end
516    else % time from ImaDoc prevails  TODO: correct
517        DataOut.Time(index,1)=time(index);%
518    end
519    index
520    % record the number of missing input fields
521    if ~isempty(errormsg)
522        nbmissing=nbmissing+1;
523        display(['index=' num2str(index) ':' errormsg])
524    end
525end
526
527%%%%%%% END OF LOOP WITHIN A SLICE
528
529%remove time for global attributes if exists
530Time_index=find(strcmp('Time',DataOut.ListGlobalAttribute));
531if ~isempty(Time_index)
532    DataOut.ListGlobalAttribute(Time_index)=[];
533end
534DataOut.Conventions='uvmat';
535for ivar=1:numel(DataOut.ListVarName)
536    VarName=DataOut.ListVarName{ivar};
537    eval(['DataOut.' VarName '=squeeze(DataOut.' VarName ');']) %remove singletons
538end
539
540% add time dimension
541for ivar=1:length(Field.ListVarName)
542    DimCell=Field.VarDimName{ivar};
543    if ischar(DimCell),DimCell={DimCell};end
544    if testsum(ivar)==2% variable for which time series is calculated
545        DataOut.VarDimName{ivar}=[{'Time'} DimCell];
546    elseif testsum(ivar)==1 % variable represneting a fixed coordinate
547        DataOut.VarDimName{ivar}=DimCell;
548    end
549end
550indexremove=find(~testsum);
551if ~isempty(indexremove)
552    DataOut.ListVarName(1+indexremove)=[];
553    DataOut.VarDimName(indexremove)=[];
554    if isfield(DataOut,'Role') && ~isempty(DataOut.Role{1})%generaliser aus autres attributs
555        DataOut.Role(1+indexremove)=[];
556    end
557end
558
559%shift variable attributes
560if isfield(DataOut,'VarAttribute')
561    DataOut.VarAttribute=[{[]} DataOut.VarAttribute];
562end
563DataOut.VarDimName=[{'Time'} DataOut.VarDimName];
564DataOut.Action=Param.Action;%name of the processing programme
565test_time=diff(DataOut.Time)>0;% test that the readed time is increasing (not constant)
566if ~test_time
567    DataOut.Time=1:NbField;
568end
569
570if ~isequal(nbmissing,0)
571    disp_uvmat('WARNING',[num2str(nbmissing) ' files skipped: missing files or bad input, see command window display'],checkrun)
572end
573
574%% name of result file
575OutputFile=fullfile_uvmat(OutputPath,OutputDir,RootFile{1},FileExtOut,NomTypeOut,first_i,last_i,first_j,last_j);
576errormsg=struct2nc(OutputFile,DataOut); %save result file
577if isempty(errormsg)
578    display([OutputFile ' written'])
579else
580    disp_uvmat('ERROR',['error in Series/struct2nc: ' errormsg],checkrun)
581end
582
583%% plot the time series for  (the last one in case of multislices)
584if checkrun && isequal(Param.IndexRange.NbSlice,1)%&& isfield(Param,'ProjObject') && strcmp(Param.ProjObject.Type,'points')
585    %% open the result file with uvmat (in RUN mode)
586    uvmat(OutputFile)% open the last result file with uvmat
587end
588
589
590
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