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matlab: PlotHDF5FieldData.m plots now 2D fields, too

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Sebastian Held 2010-10-06 17:42:55 +02:00
parent a040a83c00
commit 4a42d707cf
1 changed files with 18 additions and 7 deletions
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19
matlab/PlotHDF5FieldData.m
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@ -25,10 +25,12 @@ mesh = ReadHDF5Mesh(file);
fields = ReadHDF5FieldData(file); fields = ReadHDF5FieldData(file);
if (mesh.type==0) if (mesh.type==0)
% matlab is building a meshgrid incorrect, adressing it like X(y,x,z) % cartesian mesh
% ??it's not a bug, it's a feature?? [X Y Z] = meshgrid(mesh.lines{1},mesh.lines{2},mesh.lines{3});
% check if this workaround is correct (TL) for n=1:numel(fields.values)
[X Y Z] = meshgrid(mesh.lines{2},mesh.lines{1},mesh.lines{3}); % since Matlab 7.1SP3 the field needs to be reordered
fields.values{n} = permute(fields.values{n},[2 1 3 4]); % reorder: y,x,z (or y,x)
end
else else
disp(['PlotHDF5FieldData:: Error: unknown mesh type ' num2str(mesh.type)]); disp(['PlotHDF5FieldData:: Error: unknown mesh type ' num2str(mesh.type)]);
end end
@ -61,8 +63,17 @@ if (max_amp==0)
end end
for n=1:numel(Field) for n=1:numel(Field)
if size(Field{n},3) > 1
% Field is a volume
hsurfaces = slice(X,Y,Z, Field{n} , PlotArgs.slice{:}); hsurfaces = slice(X,Y,Z, Field{n} , PlotArgs.slice{:});
set(hsurfaces,'FaceColor','interp','EdgeColor','none'); set(hsurfaces,'FaceColor','interp','EdgeColor','none');
else
% Field is already a 2D cut
pcolor(X,Y,Field{n});
shading( 'interp' );
xlabel( 'x' );
ylabel( 'y' );
end
title(fields.names{n}); title(fields.names{n});
%view(3) %view(3)
axis equal axis equal