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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Version: dev
\\/ M anipulation |
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Description
Caches and writes a volVectorField of grad(p)
\*---------------------------------------------------------------------------*/
libs ("libutilityFunctionObjects.so");
type coded;
executeControl writeTime;
writeControl writeTime;
codeInclude
#{
// Header files for classes and functions, e.g. for fvc::grad
#include "fvcGrad.H"
#};
// Header file paths for Make/options, e.g. for momentum transport models
// Example:
// -I$(LIB_SRC)/MomentumTransportModels/incompressible/lnInclude
codeOptions
#{
#};
// Linked libraries for Make/options, e.g. for momentum transport models
// Not usually required since libraries are already linked to the solver
// Example:
// -lincompressibleMomentumTransportModels
codeLibs
#{
#};
codeFields
#{
// Read fields when executing function objects with "foamPostProcess"
fields.append("p");
#};
codeExecute
#{
// Lookup existing field from objectRegistry, e.g. pressure p
const volScalarField& p = mesh().lookupObject<volScalarField>("p");
// Calculate and store field, e.g. grad(p)
store("gradP", fvc::grad(p));
#};
codeWrite
#{
return writeObject("gradP");
#};
// ************************************************************************* //
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