internal::parallel::distributed::GridRefinement::RefineAndCoarsenFixedFraction Namespace Reference

Functions
template<typename number>
number	compute_threshold (const ::Vector< number > &criteria, const std::pair< double, double > &global_min_and_max, const double target_error, const MPI_Comm mpi_communicator)

Function Documentation

compute_threshold()

template<typename number>

number internal::parallel::distributed::GridRefinement::RefineAndCoarsenFixedFraction::compute_threshold	(	const ::Vector< number > &	criteria,
		const std::pair< double, double > &	global_min_and_max,
		const double	target_error,
		const MPI_Comm	mpi_communicator )

Compute a threshold value so that the error accumulated over all criteria[i] so that

criteria[i] > threshold

is larger than target_error.

Definition at line 389 of file grid_refinement.cc.