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annotate +time/Rungekutta4proper.m @ 289:354e40a8e1a5

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Merged in feature/textTable (pull request #3) Feature/texttable
author Martin Almquist <martin.almquist@it.uu.se>
date Mon, 12 Sep 2016 15:18:25 +0200
parents 910a05dcdfdf
children e1a05acc1b5d b5e5b195da1e
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1 classdef Rungekutta4proper < time.Timestepper
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2 properties
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3 F
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4 k
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5 t
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6 v
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7 m
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8 n
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9 end
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12 methods
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13 function obj = Rungekutta4proper(F, k, t0, v0)
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14 obj.F = F;
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15 obj.k = k;
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16 obj.t = t0;
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17 obj.v = v0;
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18 obj.m = length(v0);
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19 obj.n = 0;
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20 end
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21
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22 function [v,t] = getV(obj)
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23 v = obj.v;
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24 t = obj.t;
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25 end
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26
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27 function obj = step(obj)
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28 obj.v = time.rk4.rungekutta_4(obj.v, obj.t, obj.k, obj.F);
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29 obj.t = obj.t + obj.k;
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30 obj.n = obj.n + 1;
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31 end
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32 end
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35 methods (Static)
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36 function k = getTimeStep(lambda)
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37 k = rk4.get_rk4_time_step(lambda);
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38 end
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39 end
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41 end