| 1 | package TestJacobian
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| 2 | model Test1
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| 3 | Real x1,x2;
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| 4 | Real y1,y2;
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| 5 | equation
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| 6 | x1 + sin(x1) + x2 + sin(x2) = 1;
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| 7 | x1 + sin(x1) - x2 + sin(x2) = 0;
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| 8 | y1 + homotopy(sin(y1),y1) + y2 + homotopy(sin(y2),y2) = 1;
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| 9 | y1 + homotopy(sin(y1),y1) - y2 + homotopy(sin(y2),y2) = 0;
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| 10 | annotation(__OpenModelica_commandLineOptions = "--tearingMethod=minimalTearing",
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| 11 | experiment(StopTime = 15, Tolerance = 1e-4));
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| 12 | end Test1;
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| 13 |
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| 14 | model Test2
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| 15 | extends Test1;
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| 16 | annotation(__OpenModelica_commandLineOptions = "--replaceHomotopy=actual --tearingMethod=minimalTearing",
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| 17 | experiment(StopTime = 15, Tolerance = 1e-4));
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| 18 | end Test2;
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| 19 |
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| 20 | model Test3
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| 21 | extends Test1;
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| 22 | annotation(__OpenModelica_commandLineOptions = "-d=forceNLSanalyticJacobian --tearingMethod=minimalTearing",
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| 23 | experiment(StopTime = 15, Tolerance = 1e-4));
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| 24 | end Test3;
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| 25 |
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| 26 | model Test4
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| 27 | Real x1,x2;
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| 28 | Real y1,y2;
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| 29 | equation
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| 30 | x1 + sin(x1) + x2 + sin(x2) = 1;
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| 31 | x1 + sin(x1) - x2 + sin(x2) = 0;
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| 32 | y1 + smooth(2,if y1 > 0 then sin(y1) else -sin(-y1)) + y2 + sin(y2) = 1;
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| 33 | y1 + sin(y1) - y2 + sin(y2) = 0;
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| 34 | annotation(__OpenModelica_commandLineOptions = "--tearingMethod=minimalTearing",
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| 35 | experiment(StopTime = 15, Tolerance = 1e-4));
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| 36 | end Test4;
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| 37 |
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| 38 | model Test5
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| 39 | extends Test1;
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| 40 | annotation(__OpenModelica_commandLineOptions = "--tearingMethod=minimalTearing",
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| 41 | __OpenModelica_simulationFlags(nlssMinSize = "1", nlssMaxDensity = "1.1", lv = "LOG_NLS_V"),
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| 42 | experiment(StopTime = 15, Tolerance = 1e-4));
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| 43 |
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| 44 | end Test5;
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| 45 |
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| 46 | model Test6
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| 47 | extends Test1;
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| 48 | annotation(__OpenModelica_commandLineOptions = "--tearingMethod=minimalTearing",
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| 49 | __OpenModelica_simulationFlags(nls="kinsol", nlsLS="klu", lv = "LOG_NLS_V"),
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| 50 | experiment(StopTime = 15, Tolerance = 1e-4));
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| 51 | end Test6;
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| 52 | end TestJacobian;
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