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Senior Member
Saeed
Join Date: Aug 2019
Location: *There is no border for science*
Posts: 131
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Hi all,
I wanna utilized the codestream for my simulation. To this end, I have prepared "S" dictionary, which calculates the curl of velocity in computaional domain. Code:
/*--------------------------------*- C++ -*----------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: v2112 | | \\ / A nd | Web: www.OpenFOAM.org | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; class volScalarField; object S; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // dimensions [0 0 0 0 0 0 0]; internalField #codeStream { libs ("utilityFunctionObjects.so"); codeInclude #{ #include "fvCFD.H" #}; codeOptions #{ -I$(LIB_SRC)/finiteVolume/lnInclude \ -I$(LIB_SRC)/meshTools/lnInclude #}; codeLibs #{ -lmeshTools \ -lfiniteVolume #}; code #{ volScalarField S ( IOobject ( "S", mesh().time().timeName(), mesh(), IOobject::READ_IF_PRESENT, IOobject::AUTO_WRITE ), mesh(), dimensionedScalar("S", dimensionSet(0, 0, 0, 0, 0, 0, 0), Zero) ); const objectRegistry& db(); const volVectorField& U = db().lookupObject<volVectorField>("U"); const fvMesh & mesh = U.mesh(); // Create a scalar field that contains the volume of each cell within the mesh const scalarField& v = mesh().V(); // Calculate the curl of the flow and then take the magnitude of it const volScalarField& magCurlU = mag(fvc::curl(U)); forAll(S, celli) { // For curl of velocity, use the line below S[celli] = pow(v[celli], 1.0/3.0) * magCurlU[celli]; } S.writeEntry("", os); #}; } boundaryField { inlet { type zeroGradient; } outlet { type zeroGradient; } top { type zeroGradient; } Bottom { type zeroGradient; } cylinder { type zeroGradient; } frontAndBack { type empty; } } // ************************************************************************* // Code:
/home/myfoam/OpenFOAM/myfoam-v2112/run/tutorials/incompressible/pimpleFoam/LES/cylinder/0/S.#codeStream:47:5: error: ‘mesh’ was not declared in this scope /home/myfoam/OpenFOAM/myfoam-v2112/run/tutorials/incompressible/pimpleFoam/LES/cylinder/0/S.#codeStream:47:5: note: suggested alternative: ‘cosh’ /usr/lib/openfoam/openfoam2112/wmake/rules/General/transform:34: recipe for target 'Make/linux64GccDPInt32Opt/codeStreamTemplate.o' failed make: *** [Make/linux64GccDPInt32Opt/codeStreamTemplate.o] Error 1 --> FOAM FATAL IO ERROR: (openfoam-2112 patch=220610) Failed wmake "dynamicCode/_52a2dbf780a8697296fac2199c6f254fa84ab80e/platforms/linux64GccDPInt32Opt/lib/libcodeStream_52a2dbf780a8697296fac2199c6f254fa84ab80e.so" file: 0/S at line 17. From static void (* Foam::functionEntries::codeStream::getFunction(const Foam::dictionary&, const Foam::dictionary&))(Foam::Ostream&, const Foam::dictionary&) in file db/dictionary/functionEntries/codeStream/codeStream.C at line 192. FOAM exiting thanks. Last edited by saeed jamshidi; September 26, 2023 at 14:28. |
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#codestream, internal field |
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