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annotate +noname/benchmark.m @ 42:f121bf58c1b9

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Added a function for easily benchmarking a Discretization.
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 05 Nov 2015 16:08:57 -0800
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children 1fe783681f9f
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f121bf58c1b9 Added a function for easily benchmarking a Discretization.
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1 % animate(discretization, N, time_method)
f121bf58c1b9 Added a function for easily benchmarking a Discretization.
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2 %
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3 % Example:
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4 % benchmark(discr,100)
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5 % benchmark(discr,1000,'rk4')
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6
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7 function hand = benchmark(discretization,N ,time_method,do_profile)
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8 default_arg('N',100);
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9 default_arg('time_method',[]);
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10
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11 fprintf('Creating time discretization');
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12 tic
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13 ts = discretization.getTimestepper(time_method);
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14 fprintf(' - done %fs\n', toc());
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15
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16 if do_profile
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17 profile on
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18 end
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19
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20 fprintf('Taking %d steps',N);
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21 tic;
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22 ts.stepN(N,true);
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23 fprintf(' - done %fs\n', toc());
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24
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25 if do_profile
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26 profile viewer
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27 end
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28 end