zhyang-dev/openfoam
1
0
Fork 0
mirror of https://develop.openfoam.com/Development/openfoam.git synced 2025-11-28 03:28:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ENH: forcesCoeffs - updated writing of data to file

Browse Source
This commit is contained in:
andy
2013-07-26 15:24:42 +01:00
parent a82d85791f
commit d1b98c0d23
1 changed files with 60 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

92
src/postProcessing/functionObjects/forces/forceCoeffs/forceCoeffs.C
View File

@ -37,6 +37,54 @@ defineTypeNameAndDebug(forceCoeffs, 0);
}
// * * * * * * * * * * * * Protected Member Functions * * * * * * * * * * * //
void Foam::forceCoeffs::writeFileHeader(const label i)
{
if (i == 0)
{
// force coeff data
file(i)
<< "# liftDir : " << liftDir_ << nl
<< "# dragDir : " << dragDir_ << nl
<< "# pitchAxis : " << pitchAxis_ << nl
<< "# magUInf : " << magUInf_ << nl
<< "# lRef : " << lRef_ << nl
<< "# Aref : " << Aref_ << nl
<< "# Time" << tab << "Cm" << tab << "Cd" << tab << "Cl" << tab
<< "Cl(f)" << tab << "Cl(r)";
}
else if (i == 1)
{
// bin coeff data
file(i)
<< "# bins : " << nBin_ << nl
<< "# start : " << binMin_ << nl
<< "# delta : " << binDx_ << nl
<< "# direction : " << binDir_ << nl
<< "# Time";
for (label j = 0; j < nBin_; j++)
{
const word jn = Foam::name(j);
file(i)
<< tab << "Cm" << jn << tab << "Cd" << jn << tab << "Cl" << jn;
}
}
else
{
FatalErrorIn("void Foam::forces::writeFileHeader(const label)")
<< "Unhandled file index: " << i
<< abort(FatalError);
}
file(i)<< endl;
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::forceCoeffs::forceCoeffs
@ -88,14 +136,6 @@ void Foam::forceCoeffs::read(const dictionary& dict)
}
void Foam::forceCoeffs::writeFileHeader(const label i)
{
file()
<< "# Time" << tab << "Cm" << tab << "Cd" << tab << "Cl" << tab
<< "Cl(f)" << "Cl(r)" << endl;
}
void Foam::forceCoeffs::execute()
{
// Do nothing - only valid on write
@ -146,7 +186,7 @@ void Foam::forceCoeffs::write()
scalar Clf = Cl/2.0 + Cm;
scalar Clr = Cl/2.0 - Cm;
file()
file(0)
<< obr_.time().value() << tab
<< Cm << tab << Cd << tab << Cl << tab << Clf << tab << Clr
<< endl;
@ -163,28 +203,6 @@ void Foam::forceCoeffs::write()
if (nBin_ > 1)
{
autoPtr<writer<scalar> >
binWriterPtr(writer<scalar>::New(binFormat_));
wordList fieldNames(IStringStream("(lift drag moment)")());
coordSet axis
(
"forceCoeffs",
"distance",
binPoints_,
mag(binPoints_)
);
fileName forcesDir = baseTimeDir();
mkDir(forcesDir);
if (log_)
{
Info<< " Writing bins to " << forcesDir << endl;
}
OFstream osCoeffs(forcesDir/"forceCoeffs_bins");
if (binCumulative_)
{
for (label i = 1; i < coeffs[0].size(); i++)
@ -195,7 +213,17 @@ void Foam::forceCoeffs::write()
}
}
binWriterPtr->write(axis, fieldNames, coeffs, osCoeffs);
file(1)<< obr_.time().value();
forAll(coeffs[0], i)
{
file(1)
<< tab << coeffs[2][i]
<< tab << coeffs[1][i]
<< tab << coeffs[0][i];
}
file(1) << endl;
}
if (log_)