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ENH: fvSchemes,fvSolution : read file only once.

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This commit is contained in:
mattijs
2010-12-03 11:12:44 +00:00
parent 1c3c1e017b
commit 11979f6a29
4 changed files with 250 additions and 217 deletions
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59
src/OpenFOAM/matrices/solution/solution.C
View File

@ -43,9 +43,40 @@ static const Foam::List<Foam::word> subDictNames
);
//! @endcond
// * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * * //
void Foam::solution::read(const dictionary& dict)
{
if (dict.found("cache"))
{
cache_ = dict.subDict("cache");
caching_ = cache_.lookupOrDefault("active", true);
}
if (dict.found("relaxationFactors"))
{
relaxationFactors_ = dict.subDict("relaxationFactors");
}
relaxationFactors_.readIfPresent("default", defaultRelaxationFactor_);
if (dict.found("solvers"))
{
solvers_ = dict.subDict("solvers");
upgradeSolverDict(solvers_);
}
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::solution::solution(const objectRegistry& obr, const fileName& dictName)
Foam::solution::solution
(
const objectRegistry& obr,
const fileName& dictName,
const bool syncPar
)
:
IOdictionary
(
@ -56,7 +87,8 @@ Foam::solution::solution(const objectRegistry& obr, const fileName& dictName)
obr,
IOobject::MUST_READ_IF_MODIFIED,
IOobject::NO_WRITE
)
),
syncPar
),
cache_(ITstream("cache", tokenList())()),
caching_(false),
@ -64,7 +96,7 @@ Foam::solution::solution(const objectRegistry& obr, const fileName& dictName)
defaultRelaxationFactor_(0),
solvers_(ITstream("solvers", tokenList())())
{
read();
read(solutionDict());
}
@ -250,26 +282,7 @@ bool Foam::solution::read()
{
if (regIOobject::read())
{
const dictionary& dict = solutionDict();
if (dict.found("cache"))
{
cache_ = dict.subDict("cache");
caching_ = cache_.lookupOrDefault("active", true);
}
if (dict.found("relaxationFactors"))
{
relaxationFactors_ = dict.subDict("relaxationFactors");
}
relaxationFactors_.readIfPresent("default", defaultRelaxationFactor_);
if (dict.found("solvers"))
{
solvers_ = dict.subDict("solvers");
upgradeSolverDict(solvers_);
}
read(solutionDict());
return true;
}

10
src/OpenFOAM/matrices/solution/solution.H
View File

@ -70,6 +70,9 @@ class solution
// Private Member Functions
//- Read settings from the dictionary
void read(const dictionary&);
//- Disallow default bitwise copy construct and assignment
solution(const solution&);
void operator=(const solution&);
@ -89,7 +92,12 @@ public:
// Constructors
//- Construct for given objectRegistry and dictionary
solution(const objectRegistry& obr, const fileName& dictName);
solution
(
const objectRegistry& obr,
const fileName& dictName,
const bool syncPar=true
);
// Member Functions

393
src/finiteVolume/finiteVolume/fvSchemes/fvSchemes.C
View File

@ -28,9 +28,9 @@ License
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
int Foam::fvSchemes::debug(Foam::debug::debugSwitch("fvSchemes", false));
// * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * * //
void Foam::fvSchemes::clear()
@ -53,9 +53,201 @@ void Foam::fvSchemes::clear()
defaultFluxRequired_ = false;
}
void Foam::fvSchemes::read(const dictionary& dict)
{
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");
}
divSchemes_ = dict.subDict("divSchemes");
if
(
divSchemes_.found("default")
&& word(divSchemes_.lookup("default")) != "none"
)
{
defaultDivScheme_ = divSchemes_.lookup("default");
}
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");
}
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"));
}
}
}
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
Foam::fvSchemes::fvSchemes(const objectRegistry& obr)
Foam::fvSchemes::fvSchemes(const objectRegistry& obr, const bool syncPar)
:
IOdictionary
(
@ -66,7 +258,8 @@ Foam::fvSchemes::fvSchemes(const objectRegistry& obr)
obr,
IOobject::MUST_READ_IF_MODIFIED,
IOobject::NO_WRITE
)
),
syncPar
),
ddtSchemes_
(
@ -169,7 +362,10 @@ Foam::fvSchemes::fvSchemes(const objectRegistry& obr)
),
defaultFluxRequired_(false)
{
read();
// persistent settings across reads is incorrect
clear();
read(schemesDict());
}
@ -179,197 +375,10 @@ 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");
}
divSchemes_ = dict.subDict("divSchemes");
if
(
divSchemes_.found("default")
&& word(divSchemes_.lookup("default")) != "none"
)
{
defaultDivScheme_ = divSchemes_.lookup("default");
}
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");
}
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"));
}
}
read(schemesDict());
return true;
}

5
src/finiteVolume/finiteVolume/fvSchemes/fvSchemes.H
View File

@ -84,6 +84,9 @@ class fvSchemes
//- Clear the dictionaries and streams before reading
void clear();
//- Read settings from the dictionary
void read(const dictionary&);
//- Disallow default bitwise copy construct
fvSchemes(const fvSchemes&);
@ -100,7 +103,7 @@ public:
// Constructors
//- Construct for objectRegistry
fvSchemes(const objectRegistry& obr);
fvSchemes(const objectRegistry& obr, const bool syncPar = true);
// Member Functions