bool Foam::fvSchemes::read()
{
if (regIOobject::read())
{
// Clear current settings except fluxRequired
clear();
read(schemesDict());
return true;
}
else
{
return false;
}
}
bool Foam::fvSchemes::read()
{
if (regIOobject::read())
{
// persistent settings across reads is incorrect
clear();
read(schemesDict());
return true;
}
else
{
return false;
}
}
Foam::fvSchemes::fvSchemes(const objectRegistry& obr)
:
IOdictionary
(
IOobject
(
"fvSchemes",
obr.time().system(),
obr,
(
obr.readOpt() == IOobject::MUST_READ
|| obr.readOpt() == IOobject::READ_IF_PRESENT
? IOobject::MUST_READ_IF_MODIFIED
: obr.readOpt()
),
IOobject::NO_WRITE
)
),
ddtSchemes_
(
ITstream
(
objectPath() + ".ddtSchemes",
tokenList()
)()
),
defaultDdtScheme_
(
ddtSchemes_.name() + ".default",
tokenList()
),
d2dt2Schemes_
(
ITstream
(
objectPath() + ".d2dt2Schemes",
tokenList()
)()
),
defaultD2dt2Scheme_
(
d2dt2Schemes_.name() + ".default",
tokenList()
),
interpolationSchemes_
(
ITstream
(
objectPath() + ".interpolationSchemes",
tokenList()
)()
),
defaultInterpolationScheme_
(
interpolationSchemes_.name() + ".default",
tokenList()
),
divSchemes_
(
ITstream
(
objectPath() + ".divSchemes",
tokenList()
)()
),
defaultDivScheme_
(
divSchemes_.name() + ".default",
tokenList()
),
gradSchemes_
(
ITstream
(
objectPath() + ".gradSchemes",
tokenList()
)()
),
defaultGradScheme_
(
gradSchemes_.name() + ".default",
tokenList()
),
snGradSchemes_
(
ITstream
(
objectPath() + ".snGradSchemes",
tokenList()
)()
),
defaultSnGradScheme_
(
snGradSchemes_.name() + ".default",
tokenList()
),
laplacianSchemes_
(
ITstream
(
objectPath() + ".laplacianSchemes",
tokenList()
)()
),
defaultLaplacianScheme_
(
laplacianSchemes_.name() + ".default",
tokenList()
),
fluxRequired_
(
ITstream
(
objectPath() + ".fluxRequired",
tokenList()
)()
),
defaultFluxRequired_(false),
steady_(false)
{
if
(
readOpt() == IOobject::MUST_READ
|| readOpt() == IOobject::MUST_READ_IF_MODIFIED
|| (readOpt() == IOobject::READ_IF_PRESENT && headerOk())
)
{
read(schemesDict());
}
}
bool faSchemes::read()
{
bool readOk = false;
if (headerOk())
{
readOk = regIOobject::read();
}
if (readOk)
{
const dictionary& dict = schemesDict();
// ddt Schemes
if (dict.found("ddtSchemes"))
{
ddtSchemes_ = dict.subDict("ddtSchemes");
}
else
{
ddtSchemes_.add("default", "none");
}
if
(
ddtSchemes_.found("default")
&& word(ddtSchemes_.lookup("default")) != "none"
)
{
defaultDdtScheme_ = ddtSchemes_.lookup("default");
}
// d2dt2 schemes
if (dict.found("d2dt2Schemes"))
{
d2dt2Schemes_ = dict.subDict("d2dt2Schemes");
}
else if (dict.found("timeScheme"))
{
// For backward compatibility.
// The timeScheme will be deprecated with warning or removed in 2.4.
word timeSchemeName(dict.lookup("timeScheme"));
if (timeSchemeName == "EulerImplicit")
{
timeSchemeName = "Euler";
}
else if (timeSchemeName == "SteadyState")
{
timeSchemeName = "steadyState";
}
if (d2dt2Schemes_.found("default"))
{
d2dt2Schemes_.remove("default");
}
d2dt2Schemes_.add("default", timeSchemeName);
}
else
{
d2dt2Schemes_.add("default", "none");
}
if
(
d2dt2Schemes_.found("default")
&& word(d2dt2Schemes_.lookup("default")) != "none"
)
{
defaultD2dt2Scheme_ = d2dt2Schemes_.lookup("default");
}
// Interpolation schemes
if (dict.found("interpolationSchemes"))
{
interpolationSchemes_ = dict.subDict("interpolationSchemes");
}
else
{
interpolationSchemes_.add("default", "linear");
}
if
(
interpolationSchemes_.found("default")
&& word(interpolationSchemes_.lookup("default")) != "none"
)
{
defaultInterpolationScheme_ =
interpolationSchemes_.lookup("default");
}
// Div schemes
if (dict.found("divSchemes"))
{
divSchemes_ = dict.subDict("divSchemes");
}
else
{
divSchemes_.add("default", "none");
}
if
(
divSchemes_.found("default")
&& word(divSchemes_.lookup("default")) != "none"
)
{
defaultDivScheme_ = divSchemes_.lookup("default");
}
// Grad schemes
if (dict.found("gradSchemes"))
{
gradSchemes_ = dict.subDict("gradSchemes");
}
else
{
gradSchemes_.add("default", "none");
}
if
(
gradSchemes_.found("default")
&& word(gradSchemes_.lookup("default")) != "none"
)
{
defaultGradScheme_ = gradSchemes_.lookup("default");
}
// lnGrad schemes
if (dict.found("lnGradSchemes"))
{
lnGradSchemes_ = dict.subDict("lnGradSchemes");
}
else
{
lnGradSchemes_.add("default", "corrected");
}
if
(
lnGradSchemes_.found("default")
&& word(lnGradSchemes_.lookup("default")) != "none"
)
{
defaultLnGradScheme_ = lnGradSchemes_.lookup("default");
}
// laplacian schemes
if (dict.found("laplacianSchemes"))
{
laplacianSchemes_ = dict.subDict("laplacianSchemes");
}
else
{
laplacianSchemes_.add("default", "none");
}
if
(
laplacianSchemes_.found("default")
&& word(laplacianSchemes_.lookup("default")) != "none"
)
{
defaultLaplacianScheme_ = laplacianSchemes_.lookup("default");
}
// Flux required
if (dict.found("fluxRequired"))
{
fluxRequired_ = dict.subDict("fluxRequired");
}
}
return readOk;
}
Foam::fvSchemes::fvSchemes(const objectRegistry& obr)
:
IOdictionary
(
IOobject
(
"fvSchemes",
obr.time().system(),
obr,
(
obr.readOpt() == IOobject::MUST_READ
? IOobject::MUST_READ_IF_MODIFIED
: obr.readOpt()
),
IOobject::NO_WRITE
)
),
ddtSchemes_
(
ITstream
(
objectPath() + "::ddtSchemes",
tokenList()
)()
),
defaultDdtScheme_
(
ddtSchemes_.name() + "::default",
tokenList()
),
d2dt2Schemes_
(
ITstream
(
objectPath() + "::d2dt2Schemes",
tokenList()
)()
),
defaultD2dt2Scheme_
(
d2dt2Schemes_.name() + "::default",
tokenList()
),
interpolationSchemes_
(
ITstream
(
objectPath() + "::interpolationSchemes",
tokenList()
)()
),
defaultInterpolationScheme_
(
interpolationSchemes_.name() + "::default",
tokenList()
),
divSchemes_
(
ITstream
(
objectPath() + "::divSchemes",
tokenList()
)()
),
defaultDivScheme_
(
divSchemes_.name() + "::default",
tokenList()
),
gradSchemes_
(
ITstream
(
objectPath() + "::gradSchemes",
tokenList()
)()
),
defaultGradScheme_
(
gradSchemes_.name() + "::default",
tokenList()
),
snGradSchemes_
(
ITstream
(
objectPath() + "::snGradSchemes",
tokenList()
)()
),
defaultSnGradScheme_
(
snGradSchemes_.name() + "::default",
tokenList()
),
laplacianSchemes_
(
ITstream
(
objectPath() + "::laplacianSchemes",
tokenList()
)()
),
defaultLaplacianScheme_
(
laplacianSchemes_.name() + "::default",
tokenList()
),
fluxRequired_
(
ITstream
(
objectPath() + "::fluxRequired",
tokenList()
)()
),
defaultFluxRequired_(false)
{
// persistent settings across reads is incorrect
clear();
if
(
readOpt() == IOobject::MUST_READ
|| readOpt() == IOobject::MUST_READ_IF_MODIFIED
)
{
read(schemesDict());
}
}
bool Foam::fvSchemes::read()
{
if (regIOobject::read())
{
const dictionary& dict = schemesDict();
// persistent settings across reads is incorrect
clear();
if (dict.found("ddtSchemes"))
{
ddtSchemes_ = dict.subDict("ddtSchemes");
}
else if (dict.found("timeScheme"))
{
// For backward compatibility.
// The timeScheme will be deprecated with warning or removed
WarningIn("fvSchemes::read()")
<< "Using deprecated 'timeScheme' instead of 'ddtSchemes'"
<< nl << endl;
word schemeName(dict.lookup("timeScheme"));
if (schemeName == "EulerImplicit")
{
schemeName = "Euler";
}
else if (schemeName == "BackwardDifferencing")
{
schemeName = "backward";
}
else if (schemeName == "SteadyState")
{
schemeName = "steadyState";
}
else
{
FatalIOErrorIn("fvSchemes::read()", dict.lookup("timeScheme"))
<< "\n Only EulerImplicit, BackwardDifferencing and "
"SteadyState\n are supported by the old timeScheme "
"specification.\n Please use ddtSchemes instead."
<< exit(FatalIOError);
}
ddtSchemes_.set("default", schemeName);
ddtSchemes_.lookup("default")[0].lineNumber() =
dict.lookup("timeScheme").lineNumber();
}
else
{
ddtSchemes_.set("default", "none");
}
if
(
ddtSchemes_.found("default")
&& word(ddtSchemes_.lookup("default")) != "none"
)
{
defaultDdtScheme_ = ddtSchemes_.lookup("default");
}
if (dict.found("d2dt2Schemes"))
{
d2dt2Schemes_ = dict.subDict("d2dt2Schemes");
}
else if (dict.found("timeScheme"))
{
// For backward compatibility.
// The timeScheme will be deprecated with warning or removed
WarningIn("fvSchemes::read()")
<< "Using deprecated 'timeScheme' instead of 'd2dt2Schemes'"
<< nl << endl;
word schemeName(dict.lookup("timeScheme"));
if (schemeName == "EulerImplicit")
{
schemeName = "Euler";
}
else if (schemeName == "SteadyState")
{
schemeName = "steadyState";
}
d2dt2Schemes_.set("default", schemeName);
d2dt2Schemes_.lookup("default")[0].lineNumber() =
dict.lookup("timeScheme").lineNumber();
}
else
{
d2dt2Schemes_.set("default", "none");
}
if
(
d2dt2Schemes_.found("default")
&& word(d2dt2Schemes_.lookup("default")) != "none"
)
{
defaultD2dt2Scheme_ = d2dt2Schemes_.lookup("default");
}
if (dict.found("interpolationSchemes"))
{
interpolationSchemes_ = dict.subDict("interpolationSchemes");
}
else if (!interpolationSchemes_.found("default"))
{
interpolationSchemes_.add("default", "linear");
}
if
(
interpolationSchemes_.found("default")
&& word(interpolationSchemes_.lookup("default")) != "none"
)
{
defaultInterpolationScheme_ =
interpolationSchemes_.lookup("default");
}
if (dict.found("divSchemes"))
{
divSchemes_ = dict.subDict("divSchemes");
}
if
(
divSchemes_.found("default")
&& word(divSchemes_.lookup("default")) != "none"
)
{
defaultDivScheme_ = divSchemes_.lookup("default");
}
if (dict.found("gradSchemes"))
{
gradSchemes_ = dict.subDict("gradSchemes");
}
if
(
gradSchemes_.found("default")
&& word(gradSchemes_.lookup("default")) != "none"
)
{
defaultGradScheme_ = gradSchemes_.lookup("default");
}
if (dict.found("snGradSchemes"))
{
snGradSchemes_ = dict.subDict("snGradSchemes");
}
else if (!snGradSchemes_.found("default"))
{
snGradSchemes_.add("default", "corrected");
}
if
(
snGradSchemes_.found("default")
&& word(snGradSchemes_.lookup("default")) != "none"
)
{
defaultSnGradScheme_ = snGradSchemes_.lookup("default");
}
if (dict.found("laplacianSchemes"))
{
laplacianSchemes_ = dict.subDict("laplacianSchemes");
}
if
(
laplacianSchemes_.found("default")
&& word(laplacianSchemes_.lookup("default")) != "none"
)
{
defaultLaplacianScheme_ = laplacianSchemes_.lookup("default");
}
if (dict.found("fluxRequired"))
{
fluxRequired_ = dict.subDict("fluxRequired");
if
(
fluxRequired_.found("default")
&& word(fluxRequired_.lookup("default")) != "none"
)
{
defaultFluxRequired_ = Switch(fluxRequired_.lookup("default"));
}
}
if (dict.found("cacheFields"))
{
cacheFields_ = dict.subDict("cacheFields");
}
return true;
}
else
{
return false;
}
}
