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annotate assertSize.m @ 1031:2ef20d00b386 feature/advectionRV

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For easier comparison, return both the first order and residual viscosity when evaluating the residual. Add the first order and residual viscosity to the state of the RungekuttaRV time steppers
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 17 Jan 2019 10:25:06 +0100
parents dec0447cbf2c
children a72038b1f709
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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766
afd20f023928 Rename assert_size to assertSize
Jonatan Werpers <jonatan@werpers.com>
parents:
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1 % Assert that array A has the size s.
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dec0447cbf2c Make assertSize more general, allow picking dimensions
Jonatan Werpers <jonatan@werpers.com>
parents: 767
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2 function assertSize(A,varargin)
dec0447cbf2c Make assertSize more general, allow picking dimensions
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parents: 767
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3 if length(varargin) == 1
dec0447cbf2c Make assertSize more general, allow picking dimensions
Jonatan Werpers <jonatan@werpers.com>
parents: 767
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4 s = varargin{1};
dec0447cbf2c Make assertSize more general, allow picking dimensions
Jonatan Werpers <jonatan@werpers.com>
parents: 767
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5 errmsg = sprintf('Expected %s to have size %s, got: %s',inputname(1), toString(s), toString(size(A)));
dec0447cbf2c Make assertSize more general, allow picking dimensions
Jonatan Werpers <jonatan@werpers.com>
parents: 767
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6 assert(all(size(A) == s), errmsg);
dec0447cbf2c Make assertSize more general, allow picking dimensions
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parents: 767
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7 elseif length(varargin) == 2
dec0447cbf2c Make assertSize more general, allow picking dimensions
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parents: 767
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8 dim = varargin{1};
dec0447cbf2c Make assertSize more general, allow picking dimensions
Jonatan Werpers <jonatan@werpers.com>
parents: 767
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9 s = varargin{2};
dec0447cbf2c Make assertSize more general, allow picking dimensions
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parents: 767
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10
dec0447cbf2c Make assertSize more general, allow picking dimensions
Jonatan Werpers <jonatan@werpers.com>
parents: 767
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11 errmsg = sprintf('Expected %s to have size %d along dimension %d, got: %d',inputname(1), s, dim, size(A,dim));
dec0447cbf2c Make assertSize more general, allow picking dimensions
Jonatan Werpers <jonatan@werpers.com>
parents: 767
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12 assert(size(A,dim) == s, errmsg);
dec0447cbf2c Make assertSize more general, allow picking dimensions
Jonatan Werpers <jonatan@werpers.com>
parents: 767
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13 else
dec0447cbf2c Make assertSize more general, allow picking dimensions
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14 error('Expected 2 or 3 arguments to assertSize()');
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Jonatan Werpers <jonatan@werpers.com>
parents: 767
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15 end
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afd20f023928 Rename assert_size to assertSize
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parents:
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16 end