void Set(const std::string & ename, const T &entry, const FactoryBase* factory = NoFactory::get()) {
const FactoryBase* fac = GetFactory(ename, factory);
if (fac == NoFactory::get()) {
// user defined data
// keep data
AddKeepFlag(ename, NoFactory::get(), MueLu::UserData);
}
needs_.Set<T>(ename, entry, fac);
} // Set
void Set(const std::string& ename, const T& entry, const FactoryBase* factory = NoFactory::get()) {
const FactoryBase* fac = GetFactory(ename, factory);
if (fac == NoFactory::get()) {
// Any data set with a NoFactory gets UserData keep flag by default
AddKeepFlag(ename, NoFactory::get(), MueLu::UserData);
}
// Store entry only if data have been requested (or any keep flag)
if (IsRequested(ename, factory) || GetKeepFlag(ename, factory) != 0) {
TEUCHOS_TEST_FOR_EXCEPTION(!IsKey(factory, ename), Exceptions::RuntimeError, "" + ename + " not found in");
map_[factory][ename]->SetData(entry);
} else {
GetOStream(Warnings0) << "Level::Set: unable to store \"" << ename << "\" generated by factory " << factory
<< " on level " << toString(GetLevelID()) << ", as it has not been requested and no keep flags were set for it" << std::endl;
}
} // Set
//! Request to keep variable 'ename' generated by 'factory' after the setup phase.
// This method is intented to be used by user drivers for printing, debugging or to keep some computed data for a next run of the setup phase.
//
// This method is an alias for: AddKeepFlag(ename, factory, MueLu::Keep)
// See also the description of KeepEnum for more information.
//
// To undo a keep request, one can use:
// - Delete(ename, factory) to delete the data and remove the "Keep" flag
// - or RemoveKeepFlag(ename, factory, MueLu::Keep) to go back to previous condition (data are kept only if internal MueLu logic need so).
//
// Note: Level variables tagged using this methods are also keep on the levels built using this.Build().
// This means that is you request to keep a specific variable on a fine level, all the coarser level that are created automatically during the setup phase will also retain the same variable.
void Keep(const std::string & ename, const FactoryBase* factory) { AddKeepFlag(ename, factory, MueLu::Keep); } // Note: do not add default value for input parameter 'factory'
