Mercurial > repos > public > sbplib

annotate +grid/equidistantTest.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 4f935415700e
children
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c7b2f645101f Added classes and functions for Cartesian and equidistant grids.
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1 function tests = equidistantTest()
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2 tests = functiontests(localfunctions);
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3 end
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4
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5
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6 function testErrorInvalidLimits(testCase)
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7 in = {
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8 {10,{1}},
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9 {10,[0,1]},
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10 {[10,10],{0,1},{1}},
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11 {[10,10],{1},{1,0}},
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12 {10,{1,0}},
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13 {[10, 5],{1,0}, {0,-1}},
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14 };
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15
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16 for i = 1:length(in)
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17 testCase.verifyError(@()grid.equidistant(in{i}{:}),'grid:equidistant:InvalidLimits',sprintf('in(%d) = %s',i,toString(in{i})));
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18 end
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19 end
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20
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21 function testErrorNonMatchingParam(testCase)
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22 in = {
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23 {[],{1}},
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24 {[],{1},{0,1}},
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25 {[5,5],{0,1},{0,1},{0,1}},
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26 {[5,5,4],{0,1},{0,1}},
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27 };
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28
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29 for i = 1:length(in)
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30 testCase.verifyError(@()grid.equidistant(in{i}{:}),'grid:equidistant:NonMatchingParameters',sprintf('in(%d) = %s',i,toString(in{i})));
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31 end
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32 end
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33
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34
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35 function testCompiles(testCase)
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36 in = {
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37 {5, {0,1}},
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38 {[3 3],{0,1},{0,2}},
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39 };
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40
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41 out = {
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42 [[0; 0.25; 0.5; 0.75; 1]],
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43 [[0; 0; 0; 0.5; 0.5; 0.5; 1; 1; 1;],[0; 1; 2; 0; 1; 2; 0; 1; 2;]],
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44 };
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45
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46 for i = 1:length(in)
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47 g = grid.equidistant(in{i}{:});
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48 testCase.verifyEqual(g.points(),out{i});
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49 end
386
4f935415700e Fixed bug in curvilinear.
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50 end