DUNE PDELab (git)
two_level_schwarz.hh
40 TwoLevelOverlappingAdditiveSchwarz (const GFS& gfs, const M& AF, std::shared_ptr<CoarseSpace<X> > coarse_space, bool coarse_space_active = true, int verbosity = 0)
108 if (verbosity_ > 0) std::cout << "Coarse time per apply CTA=" << coarse_time_ / apply_calls_ << std::endl;
Representation of a coarse space intended for two-level Schwarz preconditioners.
Definition: coarsespace.hh:8
Base class for matrix free definition of preconditioners.
Definition: preconditioner.hh:33
double elapsed() const noexcept
Get elapsed user-time from last reset until now/last stop in seconds.
Definition: timer.hh:77
@ ForwardCommunication
communicate as given in InterfaceType
Definition: gridenums.hh:171
@ All_All_Interface
send all and receive all entities
Definition: gridenums.hh:91
Statistics about the application of an inverse operator.
Definition: solver.hh:50
@ overlapping
Category for overlapping solvers.
Definition: solvercategory.hh:29
A simple timing class.
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