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Old   January 18, 2021, 09:45
Default Moving Mesh simulation
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I am very new to openFoam. I am an undergraduate at university. I am trying to run my own moving mesh simulation in parallel based similarly off of the moving mesh tutorial that comes with openfoam. When I run my simulation, I get no results. My controldict says to write out results every .02 seconds, however no results cam be seen in any of the processors. Once the simulation has reached .0032 seconds, it no longer has new data. I am really unsure what the problem is.
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Old   January 18, 2021, 09:48
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I tried to upload my files but I cant seem to figure it out. Ill keep trying
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Old   January 18, 2021, 09:50
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FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

application pimpleFoam;

startFrom latestTime;

startTime 0;

stopAt endTime;

endTime 1;

deltaT 0.0002;

writeControl adjustable;

writeInterval 0.02;

purgeWrite 0;

writeFormat ascii;

writePrecision 7;

writeCompression no;

timeFormat general;

timePrecision 6;

runTimeModifiable yes;

adjustTimeStep no;

maxCo 1;

maxDeltaT 1;

// ************************************************** *********************** //

FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

ddtSchemes
{
default Euler;
}

gradSchemes
{
default Gauss linear;
}

divSchemes
{
default none;
div(U) Gauss linear;
div(phi,U) Gauss linearUpwind grad(U);
div(phi,k) Gauss linearUpwind grad(U);
div(phi,K) Gauss linearUpwind grad(U);
div(phi,omega) Gauss linearUpwind grad(U);
div((nuEff*dev2(T(grad(U))))) Gauss linear;

}

laplacianSchemes
{
default Gauss linear corrected;
}

interpolationSchemes
{
default linear;
}

snGradSchemes
{
default corrected;
}

wallDist
{
method meshWave;
}


// ************************************************** *********************** //

FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

solvers
{
"(p|pcorr)"
{
solver GAMG;
smoother DICGaussSeidel;
tolerance 1e-06;
relTol 0.1;
}
"(p|pcorr)Final"
{
$p;
tolerance 1e-06;
relTol 0;
}
"(U|k|omega)"
{
solver smoothSolver;
smoother symGaussSeidel;
tolerance 1e-06;
relTol 0.1;
}
"(U|k|omega)Final"
{
$U;
tolerance 1e-06;
relTol 0;
}
}


PIMPLE
{
momentumPredictor yes;
nOuterCorrectors 3;
nCorrectors 1;
nNonOrthogonalCorrectors 0;
}

// ************************************************** *********************** //
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