Mercurial > repos > public > sbplib
comparison +grid/Nodes.m @ 875:5b06d4afa732
Add grid for just a collection of nodes
| author | Jonatan Werpers <jonatan@werpers.com> |
|---|---|
| date | Thu, 01 Nov 2018 14:10:47 +0100 |
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| children |
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| 874:95993ad2bd70 | 875:5b06d4afa732 |
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| 1 classdef Nodes < grid.Grid | |
| 2 properties | |
| 3 coords | |
| 4 end | |
| 5 | |
| 6 methods | |
| 7 % Creates a grid with one point for each row in coords. | |
| 8 % The dimension equals the number of columns in coords. | |
| 9 function obj = Nodes(coords) | |
| 10 obj.coords = coords; | |
| 11 end | |
| 12 | |
| 13 function o = N(obj) | |
| 14 o = size(obj.coords, 1); | |
| 15 end | |
| 16 | |
| 17 % d returns the spatial dimension of the grid | |
| 18 function o = D(obj) | |
| 19 o = size(obj.coords, 2); | |
| 20 end | |
| 21 | |
| 22 % points returns a n x d matrix containing the coordinates for all points. | |
| 23 function X = points(obj) | |
| 24 X = obj.coords; | |
| 25 end | |
| 26 | |
| 27 % Restricts the grid function gf on obj to the subgrid g. | |
| 28 function gf = restrictFunc(obj, gf, g) | |
| 29 error('Not implemented'); | |
| 30 end | |
| 31 | |
| 32 % Projects the grid function gf on obj to the grid g. | |
| 33 function gf = projectFunc(obj, gf, g) | |
| 34 error('Not implemented'); | |
| 35 end | |
| 36 | |
| 37 % Return the grid.boundaryIdentifiers of all boundaries in a cell array. | |
| 38 function bs = getBoundaryNames(obj) | |
| 39 error('Not implemented'); | |
| 40 end | |
| 41 | |
| 42 % Return coordinates for the given boundary | |
| 43 function b = getBoundary(obj, name) | |
| 44 error('Not implemented'); | |
| 45 end | |
| 46 end | |
| 47 end |