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comparison +time/Rungekutta.m @ 847:1c6f1595bb94 feature/burgers1d

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Clean up in RK time stepper schemes
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 20 Sep 2018 18:36:45 +0200
parents c6fcee3fcf1b
children 5b180c76578e
comparison
equal deleted inserted replaced
846:c6fcee3fcf1b 847:1c6f1595bb94
11 11
12 methods 12 methods
13 % Timesteps v_t = F(v,t), using RK with specfied order from t = t0 with 13 % Timesteps v_t = F(v,t), using RK with specfied order from t = t0 with
14 % timestep k and initial conditions v = v0 14 % timestep k and initial conditions v = v0
15 function obj = Rungekutta(F, k, t0, v0, order) 15 function obj = Rungekutta(F, k, t0, v0, order)
16 default_arg('order','4'); 16 default_arg('order',4);
17 obj.F = F; 17 obj.F = F;
18 obj.k = k; 18 obj.k = k;
19 obj.t = t0; 19 obj.t = t0;
20 obj.v = v0; 20 obj.v = v0;
21 obj.n = 0; 21 obj.n = 0;