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annotate +multiblock/Surface.m @ 577:e45c9b56d50d feature/grids

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Add an Empty grid class The need turned up for the flexural code when we may or may not have a grid for the open water and want to plot that solution. In case there is no open water we need an empty grid to plot the empty gridfunction against to avoid errors.
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 07 Sep 2017 09:16:12 +0200
parents 24b2487b01c2
children
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1 classdef Surface < handle
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2 properties
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3 grid
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4 surfs
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5
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6 ZData
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7 CData
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8
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9 end
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11 methods
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12 function obj = Surface(g, gf)
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13 obj.grid = g;
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14
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15 coords = obj.grid.points();
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16 X = obj.grid.funcToPlotMatrices(coords(:,1));
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17 Y = obj.grid.funcToPlotMatrices(coords(:,2));
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18
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19 V = obj.grid.funcToPlotMatrices(gf);
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21
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22 holdState = ishold();
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23 hold on
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24
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25 surfs = cell(1, obj.grid.nBlocks);
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26 for i = 1:obj.grid.nBlocks
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27 surfs{i} = surf(X{i}, Y{i}, V{i});
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28 end
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30 if holdState == false
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31 hold off
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32 end
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33
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34 obj.surfs = [surfs{:}];
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35
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36 obj.ZData = gf;
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37 obj.CData = gf;
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38 end
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40 function set(obj, propertyName, propertyValue)
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41 set(obj.surfs, propertyName, propertyValue);
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42 end
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44 function obj = set.ZData(obj, gf)
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45 obj.ZData = gf;
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46
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47 V = obj.grid.funcToPlotMatrices(gf);
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48 for i = 1:obj.grid.nBlocks
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49 obj.surfs(i).ZData = V{i};
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50 end
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51 end
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53 function obj = set.CData(obj, gf)
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54 obj.CData = gf;
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56 V = obj.grid.funcToPlotMatrices(gf);
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57 for i = 1:obj.grid.nBlocks
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58 obj.surfs(i).CData = V{i};
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59 end
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