message: Added documentation to TimedMultigridOperator
diff: @@ -100,6 +100,7 @@ class MultigridOperator : public Operator
  Solver* GetSmootherAtLevel(int level);
  };
  +/// Abstract multigrid operator with timing support
  class TimedMultigridOperator : public MultigridOperator
  {
  public:
  @@ -122,6 +123,7 @@ class TimedMultigridOperator : public MultigridOperator
  mutable std::map<std::tuple<Statistics, Operation, int>, double> stats;
  public:
  + /// See documentation of MultigridOperator
  TimedMultigridOperator();
  TimedMultigridOperator(Operator* opr, Solver* coarseSolver, bool ownOperator,
  bool ownSolver);
  @@ -133,6 +135,7 @@ class TimedMultigridOperator : public MultigridOperator
  void ApplySmootherAtLevel(int level, const Vector& x,
  Vector& y) const override;
  + /// Writes the collected staticistics for a specific \p operation to \p out
  void PrintStats(Operation operation, std::ostream& out) const;
  };
  