101 lines
2.2 KiB
Text
101 lines
2.2 KiB
Text
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/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
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| \\ / O peration | Version: 1.4.1 |
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| \\ / A nd | Web: http://www.openfoam.org |
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| \\/ M anipulation | |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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version 2.0;
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format ascii;
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root "/opt/OpenFOAM/jovani-1.4.1/run/tutorials/viscoelasticFluidFoam";
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case "Leonov";
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instance "system";
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local "";
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class dictionary;
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object fvSolution;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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solvers
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{
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p CG
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{
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preconditioner
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{
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// type Cholesky;
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type AMG;
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cycle W-cycle;
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policy AAMG;
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nPreSweeps 0;
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nPostSweeps 2;
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groupSize 4;
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minCoarseEqns 20;
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nMaxLevels 100;
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scale off;
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smoother ILU;
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}
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tolerance 1e-07;
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relTol 0.0;
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minIter 0;
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maxIter 800;
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};
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U BiCGStab
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{
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preconditioner
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{
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type Cholesky;
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}
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minIter 0;
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maxIter 1000;
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tolerance 1e-6;
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relTol 0.0;
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};
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sigmafirst BiCGStab
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{
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preconditioner
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{
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type Cholesky;
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}
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minIter 0;
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maxIter 1000;
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tolerance 1e-6;
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relTol 0.0;
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};
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}
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PISO
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{
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momentumPredictor yes;
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nCorrectors 2;
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nNonOrthogonalCorrectors 1;
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pRefCell 0;
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pRefValue 0;
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}
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relaxationFactors
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{
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p 0.3;
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U 0.5;
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sigmafirst 0.3;
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}
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// ************************************************************************* //
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