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annotate +noname/benchmark.m @ 115:1fe783681f9f

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noname.benchmark: added deafult value to do_profile.
author Jonatan Werpers <jonatan@werpers.com>
date Mon, 14 Dec 2015 19:07:36 +0100
parents f121bf58c1b9
children
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f121bf58c1b9 Added a function for easily benchmarking a Discretization.
Jonatan Werpers <jonatan@werpers.com>
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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)
f121bf58c1b9 Added a function for easily benchmarking a Discretization.
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8 default_arg('N',100);
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9 default_arg('time_method',[]);
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1fe783681f9f noname.benchmark: added deafult value to do_profile.
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10 default_arg('do_profile',true);
42
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11
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12 fprintf('Creating time discretization');
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13 tic
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14 ts = discretization.getTimestepper(time_method);
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15 fprintf(' - done %fs\n', toc());
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16
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17 if do_profile
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18 profile on
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19 end
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20
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21 fprintf('Taking %d steps',N);
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22 tic;
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23 ts.stepN(N,true);
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24 fprintf(' - done %fs\n', toc());
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25
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26 if do_profile
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27 profile viewer
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28 end
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29 end