paEqn.H
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1 
2 fvScalarMatrix paEqn
3 (
4  fvm::d2dt2(pa) - sqr(c0)*fvc::laplacian(pa)
5 );
6 
7 if (solvePrimaryRegion)
8 {
9  paEqn.relax();
10  paEqn.solve();
11 }
12 else
13 {
14  pa.correctBoundaryConditions();
15 }
Foam::fac::d2dt2
tmp< GeometricField< Type, faPatchField, areaMesh > > d2dt2(const dimensioned< Type > dt, const faMesh &mesh)
Definition: facD2dt2.C:46
Foam::fvScalarMatrix
fvMatrix< scalar > fvScalarMatrix
Definition: fvMatricesFwd.H:44
paEqn
fvScalarMatrix paEqn(fvm::d2dt2(pa) - sqr(c0) *fvc::laplacian(pa))
Foam::sqr
dimensionedSymmTensor sqr(const dimensionedVector &dv)
Definition: dimensionedSymmTensor.C:51
solvePrimaryRegion
bool solvePrimaryRegion(pimpleDict.getOrDefault("solvePrimaryRegion", true))
Foam::fac::laplacian
tmp< GeometricField< Type, faPatchField, areaMesh > > laplacian(const GeometricField< Type, faPatchField, areaMesh > &vf, const word &name)
Definition: facLaplacian.C:47