Reference documentation for deal.II version 9.3.0
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Functions
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 379 of file grid_refinement.cc.