46 #ifndef MUELU_SINGLELEVELFACTORY_HPP 47 #define MUELU_SINGLELEVELFACTORY_HPP 54 #include "MueLu_Utilities.hpp" 94 virtual void Build(
Level & currentLevel)
const = 0;
98 #ifdef HAVE_MUELU_DEBUG 101 TEUCHOS_TEST_FOR_EXCEPTION((multipleCallCheck_ == ENABLED) && (multipleCallCheckGlobal_ == ENABLED) && (lastLevelID_ == levelID),
103 this->
ShortClassName() <<
"::Build() called twice for the same level (levelID=" << levelID
104 <<
"). This is likely due to a configuration error, or calling hierarchy setup multiple times " 105 <<
"without resetting debug info through FactoryManager::ResetDebugData().");
106 if (multipleCallCheck_ == FIRSTCALL)
107 multipleCallCheck_ = ENABLED;
109 lastLevelID_ = levelID;
112 RCP<const Teuchos::Comm<int> > comm = requestedLevel.
GetComm();
113 if (comm.is_null()) {
118 if (!prevLevel.is_null())
119 comm = prevLevel->GetComm();
126 #ifdef HAVE_MUELU_TIMER_SYNCHRONIZATION 129 if (!comm.is_null()) {
135 Build(requestedLevel);
137 #ifdef HAVE_MUELU_TIMER_SYNCHRONIZATION 139 if (!comm.is_null()) {
161 #define MUELU_SINGLELEVELFACTORY_SHORT 162 #endif //ifndef MUELU_SINGLELEVELFACTORY_HPP RCP< Level > & GetPreviousLevel()
Previous level.
std::string toString(const T &what)
Little helper function to convert non-string types to strings.
Teuchos::FancyOStream & GetOStream(MsgType type, int thisProcRankOnly=0) const
Get an output stream for outputting the input message type.
virtual std::string ShortClassName() const
Return the class name of the object, without template parameters and without namespace.
virtual ~SingleLevelFactoryBase()
Destructor.
RCP< ParameterList > RemoveFactoriesFromList(const ParameterList &list) const
Namespace for MueLu classes and methods.
Integrates Teuchos::TimeMonitor with MueLu verbosity system.
Print skeleton for the run, i.e. factory calls and used parameters.
int SetProcRankVerbose(int procRank) const
Set proc rank used for printing.
int GetLevelID() const
Return level number.
virtual void DeclareInput(Level ¤tLevel) const =0
Specifies the data that this class needs, and the factories that generate that data.
Class that holds all level-specific information.
RCP< const Teuchos::Comm< int > > GetComm() const
SingleLevelFactoryBase()
Constructor.
virtual void CallDeclareInput(Level &requestedLevel) const
virtual void CallBuild(Level &requestedLevel) const
virtual const Teuchos::ParameterList & GetParameterList() const
Exception throws to report errors in the internal logical of the program.
Base class for factories that use one level (currentLevel).
virtual void Build(Level ¤tLevel) const =0
Build an object with this factory.