DegreeOfFreedomSetManager::Internal Class Reference

List of all members.

Public Member Functions
ConstReferenceCounting < ScalarDegreeOfFreedomPositionsSet >	getDOFPositionsSet (const Mesh &mesh, const ScalarDiscretizationTypeBase &discretizationType)
void	unsubscribe (ConstReferenceCounting< ScalarDegreeOfFreedomPositionsSet > dofSet)
	Internal ()
	~Internal ()
Private Types
typedef std::string	DiscretizationLabel
typedef std::map< std::pair < const Mesh *, DiscretizationLabel > , std::pair< size_t, ScalarDegreeOfFreedomPositionsSet * > >	MeshesDOFPositionsCorrespondance
Private Attributes
MeshesDOFPositionsCorrespondance	__meshesDOFPositions

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Detailed Description

Definition at line 34 of file DegreeOfFreedomSetManager.cpp.

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Member Typedef Documentation

typedef std::string DegreeOfFreedomSetManager::Internal::DiscretizationLabel [private]

Definition at line 37 of file DegreeOfFreedomSetManager.cpp.

typedef std::map<std::pair<const Mesh*, DiscretizationLabel>, std::pair<size_t, ScalarDegreeOfFreedomPositionsSet*> > DegreeOfFreedomSetManager::Internal::MeshesDOFPositionsCorrespondance [private]

Definition at line 42 of file DegreeOfFreedomSetManager.cpp.

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Constructor & Destructor Documentation

DegreeOfFreedomSetManager::Internal::Internal

(

)

[inline]

Definition at line 99 of file DegreeOfFreedomSetManager.cpp.

  {
    ;
  }

DegreeOfFreedomSetManager::Internal::~Internal

(

)

[inline]

Definition at line 104 of file DegreeOfFreedomSetManager.cpp.

References __meshesDOFPositions, and fferr().

  {
    if (__meshesDOFPositions.size() > 0) {
      fferr(1) << __FILE__ << ':' << __LINE__
               << ":warning: degrees of freedom set manager is not empty!\n";
    }
  }

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Member Function Documentation

ConstReferenceCounting<ScalarDegreeOfFreedomPositionsSet> DegreeOfFreedomSetManager::Internal::getDOFPositionsSet	(	const Mesh &	mesh,
		const ScalarDiscretizationTypeBase &	discretizationType
	)			[inline]

Definition at line 48 of file DegreeOfFreedomSetManager.cpp.

References __meshesDOFPositions, ScalarDiscretizationTypeSpectral::degrees(), ScalarDiscretizationTypeBase::name(), ScalarDiscretizationTypeBase::spectralLegendre, stringify(), and ScalarDiscretizationTypeBase::type().

Referenced by DegreeOfFreedomSetManager::getDOFPositionsSet().

  {
    DiscretizationLabel label = ScalarDiscretizationTypeBase::name(discretizationType);

    switch (discretizationType.type()) {
    case ScalarDiscretizationTypeBase::spectralLegendre: {
      const ScalarDiscretizationTypeSpectral& spectralDiscretizationType
        = dynamic_cast<const ScalarDiscretizationTypeSpectral&>(discretizationType);
      label += "-"+stringify(spectralDiscretizationType.degrees());
      break;
    }
    default: {
    }
    }

    MeshesDOFPositionsCorrespondance::iterator
      i = __meshesDOFPositions.find(std::make_pair(&mesh,label));

    if (i != __meshesDOFPositions.end()) {
      (*i).second.first++;
      return (*i).second.second;
    } else {
      ScalarDegreeOfFreedomPositionsSet* dof
        = new ScalarDegreeOfFreedomPositionsSet(discretizationType,mesh);

      __meshesDOFPositions[std::make_pair(&mesh, label)]
        = std::make_pair(1,dof);
      return dof;
    }
  }

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void DegreeOfFreedomSetManager::Internal::unsubscribe

(

ConstReferenceCounting< ScalarDegreeOfFreedomPositionsSet >

dofSet

)

[inline]

Definition at line 80 of file DegreeOfFreedomSetManager.cpp.

References __meshesDOFPositions, and ErrorHandler::unexpected.

Referenced by DegreeOfFreedomSetManager::unsubscribe().

  {
    for (MeshesDOFPositionsCorrespondance::iterator i
           = __meshesDOFPositions.begin();
         i != __meshesDOFPositions.end(); ++i) {
      if ((*i).second.second == dofSet) {
        (*i).second.first--;
        if ((*i).second.first == 0) {
          __meshesDOFPositions.erase(i);
        }
        return;
      }
    }
    throw ErrorHandler(__FILE__,__LINE__,
                       "DOF Set not found!",
                       ErrorHandler::unexpected);

  }

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Member Data Documentation

MeshesDOFPositionsCorrespondance DegreeOfFreedomSetManager::Internal::__meshesDOFPositions [private]

Definition at line 44 of file DegreeOfFreedomSetManager.cpp.

Referenced by getDOFPositionsSet(), unsubscribe(), and ~Internal().

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The documentation for this class was generated from the following file:

• DegreeOfFreedomSetManager.cpp