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ENH: Further enhancements to stabilizationSchemes

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This commit is contained in:
sergio
2018-06-19 12:04:27 -07:00
parent 9001aa2440
commit 7bf7aaea91
3 changed files with 56 additions and 35 deletions
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87
src/functionObjects/field/stabilityBlendingFactor/stabilityBlendingFactor.C
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@ -48,6 +48,37 @@ namespace functionObjects
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * // // * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
void Foam::functionObjects::stabilityBlendingFactor::calcStats
(
label& nCellsScheme1,
label& nCellsScheme2,
label& nCellsBlended
) const
{
forAll(indicator_, celli)
{
scalar i = indicator_[celli];
if (i < tolerance_)
{
nCellsScheme2++;
}
else if (i > (1 - tolerance_))
{
nCellsScheme1++;
}
else
{
nCellsBlended++;
}
}
reduce(nCellsScheme1, sumOp<label>());
reduce(nCellsScheme2, sumOp<label>());
reduce(nCellsBlended, sumOp<label>());
}
void Foam::functionObjects::stabilityBlendingFactor::writeFileHeader void Foam::functionObjects::stabilityBlendingFactor::writeFileHeader
( (
Ostream& os Ostream& os
@ -370,6 +401,21 @@ bool Foam::functionObjects::stabilityBlendingFactor::init(bool first)
Log << nl; Log << nl;
} }
if (log)
{
label nCellsScheme1 = 0;
label nCellsScheme2 = 0;
label nCellsBlended = 0;
calcStats(nCellsScheme1, nCellsScheme2, nCellsBlended);
Log << nl << type() << " execute :" << nl
<< " scheme 1 cells : " << nCellsScheme1 << nl
<< " scheme 2 cells : " << nCellsScheme2 << nl
<< " blended cells : " << nCellsBlended << nl
<< endl;
}
indicator_.correctBoundaryConditions(); indicator_.correctBoundaryConditions();
indicator_.min(1.0); indicator_.min(1.0);
indicator_.max(0.0); indicator_.max(0.0);
@ -689,41 +735,15 @@ bool Foam::functionObjects::stabilityBlendingFactor::read
bool Foam::functionObjects::stabilityBlendingFactor::write() bool Foam::functionObjects::stabilityBlendingFactor::write()
{ {
// Generate scheme statistics
label nCellsScheme1 = 0;
label nCellsScheme2 = 0;
label nCellsBlended = 0;
forAll(indicator_, celli)
{
scalar i = indicator_[celli];
if (i < tolerance_)
{
nCellsScheme2++;
}
else if (i > (1 - tolerance_))
{
nCellsScheme1++;
}
else
{
nCellsBlended++;
}
}
reduce(nCellsScheme1, sumOp<label>());
reduce(nCellsScheme2, sumOp<label>());
reduce(nCellsBlended, sumOp<label>());
Log << nl << type() << " execute :" << nl
<< " scheme 1 cells : " << nCellsScheme1 << nl
<< " scheme 2 cells : " << nCellsScheme2 << nl
<< " blended cells : " << nCellsBlended << nl
<< endl;
if (writeToFile_) if (writeToFile_)
{ {
label nCellsScheme1 = 0;
label nCellsScheme2 = 0;
label nCellsBlended = 0;
calcStats(nCellsScheme1, nCellsScheme2, nCellsBlended);
writeTime(file()); writeTime(file());
file() file()
@ -736,5 +756,4 @@ bool Foam::functionObjects::stabilityBlendingFactor::write()
return true; return true;
} }
// ************************************************************************* // // ************************************************************************* //

3
src/functionObjects/field/stabilityBlendingFactor/stabilityBlendingFactor.H
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@ -424,6 +424,9 @@ class stabilityBlendingFactor
//- Init fields //- Init fields
bool init(bool first); bool init(bool first);
//- Calculate statistics
void calcStats(label&, label&, label&) const ;
//- Calculate the blending factor field and return true if successful //- Calculate the blending factor field and return true if successful
virtual bool calc(); virtual bool calc();

1
tutorials/incompressible/pisoFoam/LES/motorBike/motorBike/system/stabilizationSchemes
View File

@ -22,7 +22,6 @@ blendingFactor
log true; log true;
writeToFile false; writeToFile false;
switchNonOrtho yes; switchNonOrtho yes;
switchGradCc no; switchGradCc no;
switchResiduals yes; switchResiduals yes;