1 | %'read_get_field': read the list of selected variables from the GUI get_field (SAME AS THE FIRST |
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2 | % INPUT: |
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3 | % hget_field: handles of the GUI get_field |
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4 | |
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5 | function [SubField,errormsg]=read_get_field(hget_field) |
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6 | %--------------------------------------------------------- |
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7 | SubField=[];%default |
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8 | errormsg=[]; %default |
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9 | handles=guidata(hget_field);%handles of GUI elements in get_field |
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10 | Field=get(hget_field,'UserData');% read the current field Structure in the get_field interface |
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11 | if isfield(Field,'VarAttribute') |
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12 | VarAttribute=Field.VarAttribute; |
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13 | else |
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14 | VarAttribute={}; |
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15 | end |
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16 | |
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17 | % select the indices of field variables for 2D plots |
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18 | test_1Dplot=get(handles.check_1Dplot,'Value'); |
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19 | test_scalar=get(handles.check_scalar,'Value'); |
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20 | test_vector=get(handles.check_vector,'Value'); |
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21 | |
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22 | nbvar=0; |
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23 | empty_coord_x=0; |
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24 | empty_coord_y=0; |
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25 | dimname_y={}; |
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26 | ListVarName={}; |
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27 | VarDimName={}; |
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28 | SubVarAttribute={}; |
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29 | dim_x=0; |
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30 | dim_y=0; |
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31 | dim_z=0; |
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32 | dim_vec_x=0; |
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33 | dim_vec_y=0; |
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34 | dim_vec_z=0; |
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35 | c_index=[]; |
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36 | if test_1Dplot |
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37 | % select ordinate variable(s) |
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38 | inputlist=get(handles.ordinate,'String'); |
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39 | val=get(handles.ordinate,'Value');% selection(s) for ordinate |
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40 | VarNameCell=inputlist(val); %names of the variable(s) in the list |
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41 | for ilist=1:length(VarNameCell) |
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42 | VarIndex_y(ilist)=name2index(VarNameCell{ilist},Field.ListVarName);%index of the variable in ListVarName |
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43 | dim_ordinate{ilist}=Field.VarDimName{VarIndex_y(ilist)};% name of the corresponding dimension |
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44 | % if iscell(dim_ordinate{ilist}) |
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45 | % dim_ordinate{ilist}=dim_ordinate{ilist}{1};%take the first dimension name (char chain) in case of a matrix |
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46 | % end |
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47 | testpermute(ilist)=0;%default |
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48 | nbvar=nbvar+1; |
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49 | ListVarName{nbvar}=Field.ListVarName{VarIndex_y(ilist)}; |
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50 | VarDimName{nbvar}=Field.VarDimName{VarIndex_y(ilist)}; |
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51 | subvarindex(ilist)=nbvar; |
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52 | if numel(VarAttribute)>=VarIndex_y(ilist) |
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53 | SubVarAttribute{nbvar}=VarAttribute{VarIndex_y(ilist)}; |
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54 | end |
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55 | SubVarAttribute{nbvar}.Role='scalar'; |
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56 | end |
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57 | |
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58 | % select abscissa variable |
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59 | inputlist=get(handles.abscissa,'String'); |
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60 | val=get(handles.abscissa,'Value');% a single selection is expected for abscissa |
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61 | VarName=inputlist{val}; %name of the variable in the list |
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62 | VarIndex=name2index(VarName,Field.ListVarName);%index of the variable in ListVarName |
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63 | if isempty(VarIndex)% default abscissa = matrix index |
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64 | coord_x_name=dim_ordinate{1};% name of the x coordinate = dimension of the plotted quantity |
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65 | if iscell(coord_x_name) |
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66 | coord_x_name=coord_x_name{1}; |
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67 | end |
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68 | empty_coord_x=1; |
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69 | else |
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70 | dimname_x=Field.VarDimName{VarIndex}; |
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71 | if numel(dimname_x)~=1 |
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72 | errormsg='abscissa must be a one-dimensional variable'; |
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73 | return |
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74 | end |
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75 | nbvar=nbvar+1; |
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76 | ListVarName{nbvar}=Field.ListVarName{VarIndex}; |
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77 | VarDimName{nbvar}=Field.VarDimName{VarIndex}; |
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78 | if numel(VarAttribute)>=VarIndex |
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79 | SubVarAttribute{nbvar}=VarAttribute{VarIndex}; |
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80 | end |
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81 | SubVarAttribute{nbvar}.Role='coord_x'; |
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82 | %check consistency of ordinate dimensions |
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83 | for ilist=1:length(VarNameCell) |
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84 | if iscell(dim_ordinate{ilist}) |
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85 | if ~strcmp(dim_ordinate{ilist}{1},dimname_x) |
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86 | if strcmp(dim_ordinate{ilist}{2},dimname_x) |
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87 | testpermute(ilist)=1; |
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88 | else |
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89 | errormsg='inconsistent dimensions for ordinate and abscissa'; |
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90 | return |
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91 | end |
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92 | end |
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93 | end |
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94 | end |
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95 | end |
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96 | end |
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97 | |
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98 | test3D=strcmp(get(handles.coord_z_scalar,'Visible'),'on')||strcmp(get(handles.coord_z_vectors,'Visible'),'on'); |
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99 | VarSubIndexA=[]; |
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100 | |
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101 | %scalar variable |
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102 | test_xdimvar=0;%default |
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103 | test_ydimvar=0;%default |
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104 | test_zdimvar=0;%defaul |
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105 | dimname_x=[]; |
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106 | dimname_y=[]; |
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107 | dimname_z=[]; |
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108 | if test_scalar |
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109 | inputlist=get(handles.scalar,'String'); |
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110 | if isempty(inputlist) |
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111 | errormsg='empty input field'; |
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112 | return |
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113 | end |
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114 | val=get(handles.scalar,'Value');%selected indices in the ordinate listbox |
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115 | VarNameScalar=inputlist{val}; %name of the variable in the list |
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116 | VarIndexA=name2index(VarNameScalar,Field.ListVarName);%index of the variable in ListVarName |
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117 | dimname_A=Field.VarDimName{VarIndexA}; |
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118 | nbvar=nbvar+1; |
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119 | ListVarName{nbvar}=Field.ListVarName{VarIndexA}; |
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120 | VarSubIndexA=nbvar; |
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121 | VarDimName{nbvar}=dimname_A; |
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122 | if numel(VarAttribute)>=VarIndexA |
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123 | SubVarAttribute{nbvar}=VarAttribute{VarIndexA}; |
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124 | end |
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125 | SubVarAttribute{nbvar}.Role='scalar'; |
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126 | field_var_index=VarIndexA; %store the last variable index to determine the absissa dimension if not defiend |
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127 | |
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128 | % select x variable |
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129 | inputlist=get(handles.coord_x_scalar,'String'); |
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130 | val=get(handles.coord_x_scalar,'Value');% a single selection is expected for abscissa |
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131 | VarName=inputlist{val}; %name of the variable in the list |
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132 | VarIndex=name2index(VarName,Field.ListVarName);%index of the variable in ListVarName |
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133 | if isempty(VarIndex)% default abscissa = matrix index |
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134 | empty_coord_x=1; |
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135 | else |
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136 | dimname_x=Field.VarDimName{VarIndex}; |
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137 | nbvar=nbvar+1; |
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138 | ListVarName{nbvar}=Field.ListVarName{VarIndex}; |
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139 | VarDimName{nbvar}=dimname_x; |
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140 | if numel(VarAttribute)>=VarIndex |
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141 | SubVarAttribute{nbvar}=VarAttribute{VarIndex}; |
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142 | end |
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143 | %check consistency of dimensions |
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144 | if ~isequal(dimname_x,dimname_A)% case of dimension variables |
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145 | if iscell(dimname_x) |
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146 | if numel(dimname_x)==1 |
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147 | dimname_x=dimname_x{1};%transform to char chain |
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148 | else |
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149 | errormsg='invalid x coordinate selection in get_field'; |
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150 | return |
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151 | end |
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152 | end |
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153 | test_xdimvar=1; |
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154 | SubVarAttribute{nbvar}.Role='dimvar';% dimension variable |
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155 | else |
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156 | SubVarAttribute{nbvar}.Role='coord_x';%abcissa with unstructured coordinates |
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157 | end |
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158 | end |
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159 | |
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160 | % select y variable |
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161 | inputlist=get(handles.coord_y_scalar,'String'); |
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162 | val=get(handles.coord_y_scalar,'Value');% a single selection is expected for abscissa |
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163 | VarName=inputlist{val}; %name of the variable in the list |
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164 | VarIndex=name2index(VarName,Field.ListVarName);%index of the variable in ListVarName |
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165 | if isempty(VarIndex)% default abscissa = matrix index |
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166 | empty_coord_y=1; |
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167 | else |
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168 | dimname_y=Field.VarDimName{VarIndex}; |
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169 | %check consistency of dimensions |
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170 | nbvar=nbvar+1; |
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171 | ListVarName{nbvar}=Field.ListVarName{VarIndex}; |
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172 | VarDimName{nbvar}=dimname_y; |
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173 | if numel(VarAttribute)>=VarIndex |
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174 | SubVarAttribute{nbvar}=VarAttribute{VarIndex}; |
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175 | end |
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176 | %check consistency of dimensions |
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177 | if ~isequal(dimname_y,dimname_A)% case of dimension variables |
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178 | if iscell(dimname_y) |
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179 | if numel(dimname_y)==1 |
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180 | dimname_y=dimname_y{1};%transform to char chain |
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181 | else |
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182 | errormsg='invalid y coordinate selection in get_field'; |
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183 | return |
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184 | end |
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185 | end |
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186 | test_ydimvar=1; |
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187 | SubVarAttribute{nbvar}.Role='dimvar';% dimension variable |
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188 | else |
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189 | SubVarAttribute{nbvar}.Role='coord_y';%abcissa with unstructured coordinates |
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190 | end |
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191 | if isequal(dimname_y,dimname_x) |
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192 | errormsg='identical x and y coordinates selected in get_field'; |
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193 | return |
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194 | end |
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195 | end |
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196 | |
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197 | % select z variable |
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198 | if test3D % TODO: Lire z comme x et y |
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199 | inputlist=get(handles.coord_z_scalar,'String'); |
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200 | val=get(handles.coord_z_scalar,'Value');% a single selection is expected for abscissa |
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201 | VarName=inputlist{val}; %name of the variable in the list |
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202 | VarIndex=name2index(VarName,Field.ListVarName);%index of the variable in ListVarName |
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203 | if isempty(VarIndex)% default abscissa = matrix index |
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204 | % coord_z_name=dimname_A{1};% name of the x coordinate = dimension of the plotted quantity |
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205 | empty_coord_z=1; |
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206 | else |
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207 | dimname_z=Field.VarDimName{VarIndex}; |
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208 | %check consistency of dimensions |
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209 | if ~isequal(dimname_z,dimname_A) |
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210 | for icoord=1:numel(dimname_A) |
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211 | if strcmp(dimname_z,dimname_A{icoord})% a dimension variable |
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212 | dim_z=icoord; |
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213 | break |
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214 | end |
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215 | end |
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216 | if ~dim_z |
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217 | errormsg='inconsistent dimensions for coordinate z'; |
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218 | return |
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219 | end |
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220 | end |
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221 | nbvar=nbvar+1; |
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222 | ListVarName{nbvar}=Field.ListVarName{VarIndex}; |
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223 | VarDimName{nbvar}=dimname_z; |
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224 | if numel(VarAttribute)>=VarIndex |
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225 | SubVarAttribute{nbvar}=VarAttribute{VarIndex}; |
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226 | end |
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227 | if dim_z |
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228 | SubVarAttribute{nbvar}.Role='dimvar';% dimension variable |
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229 | else |
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230 | SubVarAttribute{nbvar}.Role='coord_z';%z coordinate with unstructured coordinates |
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231 | end |
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232 | end |
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233 | end |
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234 | end |
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235 | test_vec_x_dimvar=0;%default |
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236 | test_vec_y_dimvar=0;%default |
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237 | test_vec_z_dimvar=0;%defaul |
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238 | dimname_vec_x=[]; |
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239 | dimname_vec_y=[]; |
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240 | dimname_vec_z=[]; |
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241 | if test_vector |
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242 | %select u variable |
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243 | inputlist=get(handles.vector_x,'String'); |
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244 | if isempty(inputlist) |
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245 | errormsg='empty input field'; |
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246 | return |
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247 | end |
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248 | val=get(handles.vector_x,'Value');%selected indices in the ordinate listbox |
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249 | VarNameU=inputlist{val}; %name of the variable in the list |
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250 | VarIndexU=name2index(VarNameU,Field.ListVarName);%index of the variable in ListVarName |
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251 | nbvar=nbvar+1; |
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252 | VarSubIndexU=nbvar; |
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253 | ListVarName{nbvar}=Field.ListVarName{VarIndexU}; |
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254 | dimname_u=Field.VarDimName{VarIndexU}; |
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255 | VarDimName{nbvar}=dimname_u; |
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256 | if numel(VarAttribute)>=VarIndexU |
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257 | SubVarAttribute{nbvar}=VarAttribute{VarIndexU}; |
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258 | end |
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259 | SubVarAttribute{nbvar}.Role='vector_x'; |
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260 | field_var_index=VarIndexU; %store the last variable index to determine the absissa dimension if not defiend |
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261 | |
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262 | %scalar v variable |
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263 | inputlist=get(handles.vector_y,'String'); |
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264 | val=get(handles.vector_y,'Value');%selected indices in the ordinate listbox |
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265 | VarNameV=inputlist{val}; %name of the variable in the list |
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266 | VarIndexV=name2index(VarNameV,Field.ListVarName);%index of the variable in ListVarName |
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267 | %check consistency of dimensions with u |
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268 | dimname_v=Field.VarDimName{VarIndexV}; |
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269 | if ~isequal(dimname_v,dimname_u) |
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270 | errormsg='inconsistent dimensions for u and v'; |
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271 | return |
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272 | end |
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273 | nbvar=nbvar+1; |
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274 | VarSubIndexV=nbvar; |
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275 | ListVarName{nbvar}=Field.ListVarName{VarIndexV}; |
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276 | VarDimName{nbvar}=dimname_u; |
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277 | if numel(VarAttribute)>=VarIndexV |
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278 | SubVarAttribute{nbvar}=VarAttribute{VarIndexV}; |
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279 | end |
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280 | SubVarAttribute{nbvar}.Role='vector_y'; |
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281 | |
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282 | |
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283 | % select x variable for vector |
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284 | inputlist=get(handles.coord_x_vectors,'String'); |
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285 | val=get(handles.coord_x_vectors,'Value');% a single selection is expected for abscissa |
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286 | VarName=inputlist{val}; %name of the variable in the list |
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287 | VarIndex=name2index(VarName,Field.ListVarName);%index of the variable in ListVarName |
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288 | if isempty(VarIndex)% default abscissa = matrix indexTODO like scalar |
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289 | % coord_x_name=dimname_u{2};% name of the x coordinate = dimension of the plotted quantity |
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290 | empty_coord_vec_x=1; |
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291 | else |
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292 | empty_coord_vec_x=0; |
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293 | dimname_vec_x=Field.VarDimName{VarIndex}; |
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294 | nbvar=nbvar+1; |
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295 | ListVarName{nbvar}=Field.ListVarName{VarIndex}; |
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296 | VarDimName{nbvar}=dimname_vec_x; |
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297 | if numel(VarAttribute)>=VarIndex |
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298 | SubVarAttribute{nbvar}=VarAttribute{VarIndex}; |
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299 | end |
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300 | %check consistency of dimensions |
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301 | if ~isequal(dimname_vec_x,dimname_u)% case of dimension variables |
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302 | if iscell(dimname_vec_x) |
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303 | if numel(dimname_vec_x)==1 |
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304 | dimname_vec_x=dimname_vec_x{1};%transform to char chain |
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305 | else |
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306 | errormsg='invalid x coordinate selection in get_field'; |
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307 | return |
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308 | end |
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309 | end |
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310 | test_vec_x_dimvar=1; |
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311 | SubVarAttribute{nbvar}.Role='dimvar';% dimension variable |
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312 | else |
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313 | SubVarAttribute{nbvar}.Role='coord_x';%abcissa with unstructured coordinates |
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314 | end |
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315 | end |
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316 | |
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317 | % select y variable for vector |
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318 | inputlist=get(handles.coord_y_vectors,'String'); |
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319 | val=get(handles.coord_y_vectors,'Value');% a single selection is expected for abscissa |
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320 | VarName=inputlist{val}; %name of the variable in the list |
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321 | VarIndex=name2index(VarName,Field.ListVarName);%index of the variable in ListVarName |
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322 | if isempty(VarIndex)% default abscissa = matrix indexTODO like scalar |
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323 | % coord_x_name=dimname_u{2};% name of the x coordinate = dimension of the plotted quantity |
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324 | empty_coord_vec_y=1; |
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325 | else |
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326 | empty_coord_vec_y=0; |
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327 | dimname_vec_y=Field.VarDimName{VarIndex}; |
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328 | nbvar=nbvar+1; |
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329 | ListVarName{nbvar}=Field.ListVarName{VarIndex}; |
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330 | VarDimName{nbvar}=dimname_vec_y; |
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331 | if numel(VarAttribute)>=VarIndex |
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332 | SubVarAttribute{nbvar}=VarAttribute{VarIndex}; |
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333 | end |
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334 | %check consistency of dimensions |
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335 | if ~isequal(dimname_vec_y,dimname_u)% case of dimension variables |
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336 | if iscell(dimname_vec_y) |
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337 | if numel(dimname_vec_y)==1 |
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338 | dimname_vec_y=dimname_vec_y{1};%transform to char chain |
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339 | else |
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340 | errormsg='invalid y coordinate selection in get_field'; |
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341 | return |
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342 | end |
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343 | end |
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344 | test_vec_y_dimvar=1; |
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345 | SubVarAttribute{nbvar}.Role='dimvar';% dimension variable |
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346 | else |
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347 | SubVarAttribute{nbvar}.Role='coord_y';%abcissa with unstructured coordinates |
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348 | end |
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349 | end |
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350 | |
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351 | % select z variable for vector |
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352 | if test3D |
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353 | inputlist=get(handles.coord_z_vectors,'String'); |
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354 | val=get(handles.coord_z_vectors,'Value');% a single selection is expected for abscissa |
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355 | VarName=inputlist{val}; %name of the variable in the list |
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356 | VarIndex=name2index(VarName,Field.ListVarName);%index of the variable in ListVarName |
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357 | if isempty(VarIndex)% default abscissa = matrix indexTODO like scalar |
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358 | % coord_x_name=dimname_u{2};% name of the x coordinate = dimension of the plotted quantity |
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359 | empty_coord_vec_z=1; |
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360 | else |
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361 | dimname_vec_z=Field.VarDimName{VarIndex}; |
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362 | nbvar=nbvar+1; |
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363 | ListVarName{nbvar}=Field.ListVarName{VarIndex}; |
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364 | VarDimName{nbvar}=dimname_vec_z; |
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365 | if numel(VarAttribute)>=VarIndex |
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366 | SubVarAttribute{nbvar}=VarAttribute{VarIndex}; |
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367 | end |
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368 | %check consistency of dimensions |
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369 | if ~isequal(dimname_vec_z,dimname_u)% case of dimension variables |
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370 | if iscell(dimname_vec_z) |
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371 | if numel(dimname_vec_z)==1 |
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372 | dimname_vec_z=dimname_vec_y{1};%transform to char chain |
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373 | else |
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374 | errormsg='invalid y coordinate selection in get_field'; |
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375 | return |
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376 | end |
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377 | end |
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378 | test_vec_z_dimvar=1; |
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379 | SubVarAttribute{nbvar}.Role='dimvar';% dimension variable |
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380 | else |
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381 | SubVarAttribute{nbvar}.Role='coord_z';%abcissa with unstructured coordinates |
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382 | end |
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383 | end |
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384 | end |
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385 | |
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386 | |
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387 | if test3D % (a revoir) |
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388 | %scalar w variable |
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389 | inputlist=get(handles.vector_z,'String'); |
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390 | val=get(handles.vector_z,'Value');%selected indices in the ordinate listbox |
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391 | VarNameW=inputlist{val}; %name of the variable in the list |
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392 | VarIndex=name2index(VarNameW,Field.ListVarName);%index of the variable in ListVarName |
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393 | %check consistency of dimensions with u |
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394 | dimname_w=Field.VarDimName{VarIndex}; |
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395 | if ~isequal(dimname_w,dimname_u) |
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396 | errormsg='inconsistent dimensions for u and v'; |
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397 | return |
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398 | end |
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399 | nbvar=nbvar+1; |
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400 | w_index=nbvar; |
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401 | ListVarName{nbvar}=Field.ListVarName{VarIndex}; |
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402 | VarDimName{nbvar}=dimname_u; |
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403 | if numel(VarAttribute)>=VarIndex |
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404 | SubVarAttribute{nbvar}=VarAttribute{VarIndex}; |
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405 | end |
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406 | SubVarAttribute{nbvar}.Role='vector_z'; |
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407 | end |
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408 | |
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409 | % select color variable |
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410 | inputlist=get(handles.vec_color,'String'); |
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411 | val=get(handles.vec_color,'Value');% a single selection is expected for abscissa |
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412 | VarNameC=inputlist{val}; %name of the variable in the list |
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413 | VarIndex=name2index(VarNameC,Field.ListVarName);%index of the variable in ListVarName |
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414 | %check consistency of dimensions with u |
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415 | if ~isempty(VarIndex) |
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416 | if ~isequal(Field.VarDimName{VarIndex},dimname_u) |
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417 | errormsg='inconsistent dimensions for u and v'; |
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418 | return |
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419 | end |
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420 | nbvar=nbvar+1; |
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421 | c_index=nbvar; |
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422 | ListVarName{nbvar}=Field.ListVarName{VarIndex}; |
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423 | VarDimName{nbvar}=Field.VarDimName{VarIndex}; |
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424 | if numel(VarAttribute)>=VarIndex |
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425 | SubVarAttribute{nbvar}=VarAttribute{VarIndex}; |
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426 | end |
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427 | SubVarAttribute{nbvar}.Role='scalar'; |
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428 | end |
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429 | end |
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430 | |
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431 | % get the input field |
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432 | inputfield=get(handles.inputfile,'String'); |
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433 | if exist(inputfield,'file')% read the input data corresponding to the list of selected varaibles |
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434 | SubField=nc2struct(inputfield,ListVarName); |
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435 | else % subfield stored in memory |
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436 | SubField.ListVarName=ListVarName; |
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437 | SubField.VarDimName=VarDimName; |
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438 | end |
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439 | SubField.ListGlobalAttribute=['InputFile' SubField.ListGlobalAttribute]; |
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440 | SubField.InputFile=get(handles.inputfile,'String'); |
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441 | SubField.VarAttribute=SubVarAttribute; |
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442 | |
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443 | %permute indices if coord_y is not the first matrix index |
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444 | if test_scalar |
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445 | VarNameA=Field.ListVarName{VarIndexA}; |
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446 | DimCellA=Field.VarDimName{VarIndexA}; |
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447 | eval(['npxy=size(SubField.' VarNameA ')']) |
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448 | SingleCellA={}; |
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449 | if numel(npxy) < numel(DimCellA) |
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450 | SingleCellA=DimCellA(1:end-numel(npxy)); |
---|
451 | DimCellA=DimCellA(end-numel(npxy)+1:end); %suppress the first singletons) dimensions |
---|
452 | end |
---|
453 | ind_single=find(npxy==1); |
---|
454 | SingleCellA=[SingleCellA DimCellA(ind_single)]; |
---|
455 | ind_select=find(npxy~=1);%look for non singleton dimensions |
---|
456 | DimCellA=DimCellA(ind_select); |
---|
457 | npxy=npxy(ind_select); |
---|
458 | dimA=[]; |
---|
459 | if test_zdimvar%dim_x && dim_y && ~isempty(VarSubIndexA) |
---|
460 | for icoord=1:numel(SingleCellA)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
461 | if strcmp(dimname_z,SingleCellA{icoord})% a singleton dimension |
---|
462 | errormsg=['the singleton dimension ' dimname_z ' has been selected for z']; |
---|
463 | return |
---|
464 | end |
---|
465 | end |
---|
466 | for icoord=1:numel(DimCellA)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
467 | if strcmp(dimname_z,DimCellA{icoord})% a dimension variable |
---|
468 | dimA=[dimA icoord]; |
---|
469 | break |
---|
470 | end |
---|
471 | end |
---|
472 | end |
---|
473 | if test_ydimvar%dim_x && dim_y && ~isempty(VarSubIndexA) |
---|
474 | for icoord=1:numel(SingleCellA)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
475 | if strcmp(dimname_y,SingleCellA{icoord})% a singleton dimension |
---|
476 | errormsg=['the singleton dimension ' dimname_y ' has been selected for ordiante']; |
---|
477 | return |
---|
478 | end |
---|
479 | end |
---|
480 | for icoord=1:numel(DimCellA)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
481 | if strcmp(dimname_y,DimCellA{icoord})% a dimension variable |
---|
482 | dimA=[dimA icoord]; |
---|
483 | break |
---|
484 | end |
---|
485 | end |
---|
486 | end |
---|
487 | if test_xdimvar%dim_x && dim_y && ~isempty(VarSubIndexA) |
---|
488 | for icoord=1:numel(SingleCellA)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
489 | if strcmp(dimname_x,SingleCellA{icoord})% a singleton dimension |
---|
490 | errormsg=['the singleton dimension ' dimname_x ' has been selected for abscissa']; |
---|
491 | return |
---|
492 | end |
---|
493 | end |
---|
494 | for icoord=1:numel(DimCellA)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
495 | if strcmp(dimname_x,DimCellA{icoord})% a dimension variable |
---|
496 | dimA=[dimA icoord]; |
---|
497 | break |
---|
498 | end |
---|
499 | end |
---|
500 | end |
---|
501 | dimextra=(1:numel(DimCellA)); |
---|
502 | dimextra(dimA)=[]; %list of unselected dimension indices |
---|
503 | DimCellA=DimCellA([dimA dimextra]); |
---|
504 | eval(['SubField.' VarNameA '=permute(squeeze(SubField.' VarNameA '),[dimA dimextra]);']) |
---|
505 | SubField.VarDimName{VarSubIndexA}=DimCellA; |
---|
506 | %add default coord_x and/or coord_y if empty |
---|
507 | if empty_coord_x || empty_coord_y |
---|
508 | VarName=Field.ListVarName{field_var_index}; |
---|
509 | DimCell=Field.VarDimName{field_var_index}; |
---|
510 | eval(['npxy=size(SubField.' VarName ')']) |
---|
511 | if numel(npxy) < numel(DimCell) |
---|
512 | DimCell=DimCell(end-numel(npxy)+1:end); %suppress the first singletons) dimensions |
---|
513 | end |
---|
514 | ind_select=find(npxy~=1) ;%look for non singleton dimensions |
---|
515 | DimCell=DimCell(ind_select); |
---|
516 | npxy=npxy(ind_select); |
---|
517 | testold=0; |
---|
518 | %old convention; use of coord_1 and Coord_2 |
---|
519 | if isfield(Field,'VarAttribute') && numel(Field.VarAttribute)>=field_var_index |
---|
520 | if isfield(Field.VarAttribute{field_var_index},'Coord_2')&& isfield(Field.VarAttribute{field_var_index},'Coord_1') |
---|
521 | Coord_2=Field.VarAttribute{field_var_index}.Coord_2; |
---|
522 | Coord_1=Field.VarAttribute{field_var_index}.Coord_1; |
---|
523 | testold=1; |
---|
524 | end |
---|
525 | end |
---|
526 | if empty_coord_x |
---|
527 | coord_x_name=DimCell{2}; |
---|
528 | SubField.ListVarName=[{coord_x_name} SubField.ListVarName]; |
---|
529 | SubField.VarDimName=[{coord_x_name} SubField.VarDimName]; |
---|
530 | if testold |
---|
531 | eval(['SubField.' coord_x_name '=linspace(Coord_2(1),Coord_2(end),npxy(2));']) |
---|
532 | else |
---|
533 | eval(['SubField.' coord_x_name '=[0.5 npxy(2)-0.5];']) |
---|
534 | end |
---|
535 | |
---|
536 | if ~testold |
---|
537 | coord_x_attr.units='index'; |
---|
538 | else |
---|
539 | coord_x_attr.units='cm'; |
---|
540 | end |
---|
541 | SubField.VarAttribute=[{coord_x_attr} SubField.VarAttribute]; |
---|
542 | end |
---|
543 | if empty_coord_y |
---|
544 | coord_y_name=DimCell{1}; |
---|
545 | SubField.ListVarName=[{coord_y_name} SubField.ListVarName]; |
---|
546 | SubField.VarDimName=[{coord_y_name} SubField.VarDimName]; |
---|
547 | if testold |
---|
548 | eval(['SubField.' coord_y_name '=linspace(Coord_1(1),Coord_1(end),npxy(1));']) |
---|
549 | else |
---|
550 | eval(['SubField.' coord_y_name '=[npxy(1)-0.5 0.5];']) |
---|
551 | end |
---|
552 | if ~testold |
---|
553 | coord_y_attr.units='index'; |
---|
554 | else |
---|
555 | coord_y_attr.units='cm'; |
---|
556 | end |
---|
557 | SubField.VarAttribute=[{coord_y_attr} SubField.VarAttribute]; |
---|
558 | end |
---|
559 | end |
---|
560 | end |
---|
561 | |
---|
562 | %permute indices if coord_y is not the first matrix index |
---|
563 | if test_vector |
---|
564 | VarNameU=Field.ListVarName{VarIndexU}; |
---|
565 | DimCellU=Field.VarDimName{VarIndexU}; |
---|
566 | eval(['npxy=size(SubField.' VarNameU ')']) |
---|
567 | SingleCellU={}; |
---|
568 | if numel(npxy) < numel(DimCellU) |
---|
569 | SingleCellU=DimCellU(1:end-numel(npxy)); |
---|
570 | DimCellU=DimCellU(end-numel(npxy)+1:end); %suppress the first singletons) dimensions |
---|
571 | end |
---|
572 | ind_single=find(npxy==1); |
---|
573 | SingleCellU=[SingleCellU DimCellU(ind_single)]; |
---|
574 | ind_select=find(npxy~=1);%look for non singleton dimensions |
---|
575 | DimCellU=DimCellU(ind_select); |
---|
576 | npxy=npxy(ind_select); |
---|
577 | dimU=[]; |
---|
578 | if test_zdimvar%dim_x && dim_y && ~isempty(VarSubIndexA) |
---|
579 | for icoord=1:numel(SingleCellU)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
580 | if strcmp(dimname_vec_z,SingleCellU{icoord})% a singleton dimension |
---|
581 | errormsg=['the singleton dimension ' dimname_vec_z ' has been selected for z']; |
---|
582 | return |
---|
583 | end |
---|
584 | end |
---|
585 | for icoord=1:numel(DimCellU)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
586 | if strcmp(dimname_vec_z,DimCellU{icoord})% a dimension variable |
---|
587 | dimU=[dimU icoord]; |
---|
588 | break |
---|
589 | end |
---|
590 | end |
---|
591 | end |
---|
592 | if test_ydimvar%dim_x && dim_y && ~isempty(VarSubIndexA) |
---|
593 | for icoord=1:numel(SingleCellU)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
594 | if strcmp(dimname_vec_y,SingleCellU{icoord})% a singleton dimension |
---|
595 | errormsg=['the singleton dimension ' dimname_vec_y ' has been selected for ordinate']; |
---|
596 | return |
---|
597 | end |
---|
598 | end |
---|
599 | for icoord=1:numel(DimCellU)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
600 | if strcmp(dimname_vec_y,DimCellU{icoord})% a dimension variable |
---|
601 | dimU=[dimU icoord]; |
---|
602 | break |
---|
603 | end |
---|
604 | end |
---|
605 | end |
---|
606 | if test_xdimvar |
---|
607 | for icoord=1:numel(SingleCellU)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
608 | if strcmp(dimname_x,SingleCellU{icoord})% a singleton dimension |
---|
609 | errormsg=['the singleton dimension ' dimname_vec_x ' has been selected for abscissa']; |
---|
610 | return |
---|
611 | end |
---|
612 | end |
---|
613 | for icoord=1:numel(DimCellA)% look for coincidence of dimension with one of the dimensions of the scalar |
---|
614 | if strcmp(dimname_vec_x,DimCellU{icoord})% a dimension variable |
---|
615 | dimU=[dimU icoord]; |
---|
616 | break |
---|
617 | end |
---|
618 | end |
---|
619 | end |
---|
620 | dimextra=(1:numel(DimCellU)); |
---|
621 | dimextra(dimU)=[]; %list of unselected dimension indices |
---|
622 | DimCellU=DimCellU([dimU dimextra]); |
---|
623 | eval(['SubField.' VarNameU '=permute(squeeze(SubField.' VarNameU '),[dimU dimextra]);']) |
---|
624 | eval(['SubField.' VarNameV '=permute(squeeze(SubField.' VarNameV '),[dimU dimextra]);']) |
---|
625 | SubField.VarDimName{VarSubIndexU}=DimCellU; |
---|
626 | SubField.VarDimName{VarSubIndexV}=DimCellU; |
---|
627 | |
---|
628 | %add default coord_x and/or coord_y if empty |
---|
629 | if empty_coord_vec_x || empty_coord_vec_y |
---|
630 | VarName=Field.ListVarName{field_var_index}; |
---|
631 | DimCell=Field.VarDimName{field_var_index}; |
---|
632 | eval(['npxy=size(SubField.' VarName ')']) |
---|
633 | if numel(npxy) < numel(DimCell) |
---|
634 | DimCell=DimCell(end-numel(npxy)+1:end); %suppress the first singletons) dimensions |
---|
635 | end |
---|
636 | ind_select=find(npxy~=1) ;%look for non singleton dimensions |
---|
637 | DimCell=DimCell(ind_select); |
---|
638 | npxy=npxy(ind_select); |
---|
639 | testold=0; |
---|
640 | %old convention; use of coord_1 and Coord_2 |
---|
641 | if isfield(Field,'VarAttribute') && numel(Field.VarAttribute)>=field_var_index |
---|
642 | if isfield(Field.VarAttribute{field_var_index},'Coord_2')&& isfield(Field.VarAttribute{field_var_index},'Coord_1') |
---|
643 | Coord_2=Field.VarAttribute{field_var_index}.Coord_2; |
---|
644 | Coord_1=Field.VarAttribute{field_var_index}.Coord_1; |
---|
645 | testold=1; |
---|
646 | end |
---|
647 | end |
---|
648 | if empty_coord_vec_x |
---|
649 | coord_x_name=DimCell{2}; |
---|
650 | SubField.ListVarName=[{coord_x_name} SubField.ListVarName]; |
---|
651 | SubField.VarDimName=[{coord_x_name} SubField.VarDimName]; |
---|
652 | if testold |
---|
653 | eval(['SubField.' coord_x_name '=linspace(Coord_2(1),Coord_2(end),npxy(2));']) |
---|
654 | else |
---|
655 | eval(['SubField.' coord_x_name '=[0.5 npxy(2)-0.5];']) |
---|
656 | end |
---|
657 | |
---|
658 | if ~testold |
---|
659 | coord_x_attr.units='index'; |
---|
660 | else |
---|
661 | coord_x_attr.units='cm'; |
---|
662 | end |
---|
663 | SubField.VarAttribute=[{coord_x_attr} SubField.VarAttribute]; |
---|
664 | end |
---|
665 | if empty_coord_vec_y |
---|
666 | coord_y_name=DimCell{1}; |
---|
667 | SubField.ListVarName=[{coord_y_name} SubField.ListVarName]; |
---|
668 | SubField.VarDimName=[{coord_y_name} SubField.VarDimName]; |
---|
669 | if testold |
---|
670 | eval(['SubField.' coord_y_name '=linspace(Coord_1(1),Coord_1(end),npxy(1));']) |
---|
671 | else |
---|
672 | eval(['SubField.' coord_y_name '=[npxy(1)-0.5 0.5];']) |
---|
673 | end |
---|
674 | if ~testold |
---|
675 | coord_y_attr.units='index'; |
---|
676 | else |
---|
677 | coord_y_attr.units='cm'; |
---|
678 | end |
---|
679 | SubField.VarAttribute=[{coord_y_attr} SubField.VarAttribute]; |
---|
680 | end |
---|
681 | end |
---|
682 | end |
---|
683 | if test_1Dplot |
---|
684 | for ilist=1:numel(VarIndex_y) |
---|
685 | VarName=Field.ListVarName{VarIndex_y(ilist)}; |
---|
686 | eval(['npxy=size(SubField.' VarName ');']) |
---|
687 | ind_select=find(npxy~=1); |
---|
688 | SubField.VarDimName{subvarindex(ilist)}=SubField.VarDimName{subvarindex(ilist)}(ind_select); |
---|
689 | eval(['SubField.' VarName '=squeeze(SubField.' VarName ');'])%remove singleton dimensions |
---|
690 | if testpermute(ilist) |
---|
691 | eval(['SubField.' VarName '=permute(SubField.' VarName ',[2 1]);']) |
---|
692 | subvarindex(ilist) |
---|
693 | SubField.VarDimName{subvarindex(ilist)} |
---|
694 | SubField.VarDimName{subvarindex(ilist)}=SubField.VarDimName{subvarindex(ilist)}([2 1]); |
---|
695 | end |
---|
696 | end |
---|
697 | if empty_coord_x |
---|
698 | SubField.ListVarName=[{[coord_x_name '_index']} SubField.ListVarName]; |
---|
699 | SubField.VarDimName=[{coord_x_name } SubField.VarDimName]; |
---|
700 | VarName=Field.ListVarName{VarIndex_y(1)}; |
---|
701 | DimCell=Field.VarDimName{VarIndex_y(1)}; |
---|
702 | eval(['npxy=size(SubField.' VarName ')']) |
---|
703 | if numel(npxy) < numel(DimCell) |
---|
704 | DimCell=DimCell(end-numel(npxy)+1:end); %suppress the first singletons) dimensions |
---|
705 | end |
---|
706 | ind_select=find(npxy~=1) ;%look for non singleton dimensions |
---|
707 | DimCell=DimCell(ind_select); |
---|
708 | npxy=npxy(ind_select); |
---|
709 | if isfield(Field,'VarAttribute') && numel(Field.VarAttribute)>=VarIndex_y(1) ... |
---|
710 | && isfield(Field.VarAttribute{VarIndex_y(1)},'Coord_1') |
---|
711 | Coord_1=Field.VarAttribute{VarIndex_y(1)}.Coord_1;%old convention; use of coord_1 |
---|
712 | eval(['SubField.' coord_x_name '_index=linspace(Coord_1(1),Coord_1(end),npxy(1));']) |
---|
713 | else |
---|
714 | eval(['SubField.' coord_x_name '_index=linspace(0.5,npxy(1)-0.5,npxy(1));']) |
---|
715 | end |
---|
716 | struct.Role='coord_x'; |
---|
717 | SubField.VarAttribute=[{struct} SubField.VarAttribute]; |
---|
718 | end |
---|
719 | end |
---|
720 | |
---|
721 | %------------------------------------------------- |
---|
722 | % give index numbers of the strings str in the list ListvarName |
---|
723 | function VarIndex_y=name2index(cell_str,ListVarName) |
---|
724 | VarIndex_y=[]; |
---|
725 | if ischar(cell_str) |
---|
726 | for ivar=1:length(ListVarName) |
---|
727 | varlist=ListVarName{ivar}; |
---|
728 | if isequal(varlist,cell_str) |
---|
729 | VarIndex_y= ivar; |
---|
730 | break |
---|
731 | end |
---|
732 | end |
---|
733 | elseif iscell(cell_str) |
---|
734 | for isel=1:length(cell_str) |
---|
735 | varsel=cell_str{isel}; |
---|
736 | for ivar=1:length(ListVarName) |
---|
737 | varlist=ListVarName{ivar}; |
---|
738 | if isequal(varlist,varsel) |
---|
739 | VarIndex_y=[VarIndex_y ivar]; |
---|
740 | end |
---|
741 | end |
---|
742 | end |
---|
743 | end |
---|