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annotate +grid/equidistantCurvilinear.m @ 1301:8978521b0f06 default

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Fix incorrect package name.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 08 Jul 2020 19:11:04 +0200
parents 9eff7b58c5f7
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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62b5f3c34bcb Implemented Curvilinear and equdistantCurvilinear.
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1 % Creates a curvilinear grid of dimension length(m).
62b5f3c34bcb Implemented Curvilinear and equdistantCurvilinear.
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2 % over the logical domain xi_lim, eta_lim, ...
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3 % If all limits are ommited they are set to {0,1}.
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4 % Examples:
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5 % g = grid.equidistantCurvilinear(mapping, [m_xi, m_eta])
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6 % g = grid.equidistantCurvilinear(mapping, [m_xi, m_eta], xi_lim, eta_lim)
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7 % g = grid.equidistantCurvilinear(mapping, [10, 15], {0,1}, {0,1})
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8 function g = equidistantCurvilinear(mapping, m, varargin)
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9 if isempty(varargin)
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10 varargin = repmat({{0,1}}, [1 length(m)]);
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11 end
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12
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13 if length(m) ~= length(varargin)
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14 error('grid:equidistant:NonMatchingParameters','The number of provided dimensions do not match.')
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15 end
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16
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17 for i = 1:length(m)
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18 if ~iscell(varargin{i}) || numel(varargin{i}) ~= 2
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19 error('grid:equidistant:InvalidLimits','The limits should be cell arrays with 2 elements.');
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20 end
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21
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22 if varargin{i}{1} > varargin{i}{2}
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23 error('grid:equidistant:InvalidLimits','The elements of the limit must be increasing.');
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24 end
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25 end
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27 X = {};
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c3378418d49a Updated equidistant and equidistantCurve to set the scaling of grids.
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28 h = [];
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29 for i = 1:length(m)
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30 [X{i}, h(i)] = util.get_grid(varargin{i}{:},m(i));
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31 end
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32
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62b5f3c34bcb Implemented Curvilinear and equdistantCurvilinear.
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33 g = grid.Curvilinear(mapping, X{:});
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9eff7b58c5f7 Fixed bug with scaling.
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34 g.logic.h = h;
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35 end