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comparison +multiblock/DefCurvilinear.m @ 587:25fdc7a625b6 feature/better_multiblock_defs

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Add abstract class for multiblock definitions
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 11 Sep 2017 13:46:08 +0200
parents +multiblock/Def.m@9924f1f8c906
children e7a6744499fa
comparison
equal deleted inserted replaced
586:97b9a0023d38 587:25fdc7a625b6
1 classdef DefCurvilinear < multiblock.Definition
2 properties
3 nBlocks
4 blockMaps % Maps from logical blocks to physical blocks build from transfinite interpolation
5 blockNames
6 connections % Cell array specifying connections between blocks
7 boundaryGroups % Structure of boundaryGroups
8 end
9
10 methods
11 % Defines a multiblock setup for transfinite interpolation blocks
12 % TODO: How to bring in plotting of points?
13 function obj = DefCurvilinear(blockMaps, connections, boundaryGroups, blockNames)
14 default_arg('boundaryGroups', struct());
15 default_arg('blockNames',{});
16
17 nBlocks = length(blockMaps);
18
19 obj.nBlocks = nBlocks;
20
21 obj.blockMaps = blockMaps;
22
23 assert(all(size(connections) == [nBlocks, nBlocks]));
24 obj.connections = connections;
25
26
27 if isempty(blockNames)
28 obj.blockNames = cell(1, nBlocks);
29 for i = 1:length(blockMaps)
30 obj.blockNames{i} = sprintf('%d', i);
31 end
32 else
33 assert(length(blockNames) == nBlocks);
34 obj.blockNames = blockNames;
35 end
36
37 obj.boundaryGroups = boundaryGroups;
38 end
39
40 function g = getGrid(obj, varargin)
41 ms = obj.getGridSizes(varargin{:});
42
43 grids = cell(1, obj.nBlocks);
44 for i = 1:obj.nBlocks
45 grids{i} = grid.equidistantCurvilinear(obj.blockMaps{i}.S, ms{i});
46 end
47
48 g = multiblock.Grid(grids, obj.connections, obj.boundaryGroups);
49 end
50
51 function show(obj, label, gridLines, varargin)
52 default_arg('label', 'name')
53 default_arg('gridLines', false);
54
55 if isempty('label') && ~gridLines
56 for i = 1:obj.nBlocks
57 obj.blockMaps{i}.show(2,2);
58 end
59 axis equal
60 return
61 end
62
63 if gridLines
64 ms = obj.getGridSizes(varargin{:});
65 for i = 1:obj.nBlocks
66 obj.blockMaps{i}.show(ms{i}(1),ms{i}(2));
67 end
68 end
69
70
71 switch label
72 case 'name'
73 labels = obj.blockNames;
74 case 'id'
75 labels = {};
76 for i = 1:obj.nBlocks
77 labels{i} = num2str(i);
78 end
79 otherwise
80 axis equal
81 return
82 end
83
84 for i = 1:obj.nBlocks
85 parametrization.Ti.label(obj.blockMaps{i}, labels{i});
86 end
87
88 axis equal
89 end
90 end
91
92 methods (Abstract)
93 % Returns the grid size of each block in a cell array
94 % The input parameters are determined by the subclass
95 ms = getGridSizes(obj, varargin)
96 % end
97 end
98
99 end
100
101