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annotate +util/unique_filename.m @ 845:1e057b0f2fed feature/burgers1d

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Add RK6 with residual viscosity update and reduce computational effort of spatial scheme - Add RK6 with residual updates - Change the D2 operator for upwind schemes to one less computationally expensive.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 19 Sep 2018 16:32:05 +0200
parents 48b6fb693025
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
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1 % Creates a unique filename on the form base_name.x.suffix where x is some number.
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
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2 function filename = unique_filename(base_name, suffix)
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
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3 filename = strcat(base_name,suffix);
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
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4 i = 1;
48b6fb693025 Initial commit.
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5 while exist(filename)
48b6fb693025 Initial commit.
Jonatan Werpers <jonatan@werpers.com>
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6 filename = strcat(base_name,'.',num2str(i),suffix);
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Jonatan Werpers <jonatan@werpers.com>
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7 i = i+1;
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8 end
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9 end