TuningAlgorithm.cpp File Reference

#include "config/config.hpp"
#include "p3m/TuningAlgorithm.hpp"
#include "p3m/common.hpp"
#include "tuning.hpp"
#include "BoxGeometry.hpp"
#include "LocalBox.hpp"
#include "cell_system/CellStructure.hpp"
#include "communication.hpp"
#include "system/System.hpp"
#include <algorithm>
#include <cassert>
#include <cmath>
#include <string>
#include <tuple>
#include <utility>

Include dependency graph for TuningAlgorithm.cpp:

Go to the source code of this file.

Variables
static auto constexpr	P3M_RCUT_PREC = 1e-3
	Precision threshold for a non-zero real-space cutoff.
Error codes for tuning.
static auto constexpr	P3M_TUNE_CAO_TOO_LARGE = 1.
	charge assignment order too large for mesh size
static auto constexpr	P3M_TUNE_ELC_GAP_SIZE = 2.
	conflict with ELC gap size
static auto constexpr	P3M_TUNE_ACCURACY_TOO_LARGE = 3.
	could not achieve target accuracy
static auto constexpr	P3M_TUNE_FFT_MESH_SIZE = 4.
	conflict with FFT domain decomposition

Variable Documentation

P3M_RCUT_PREC

auto constexpr P3M_RCUT_PREC = 1e-3

staticconstexpr

Precision threshold for a non-zero real-space cutoff.

Definition at line 57 of file TuningAlgorithm.cpp.

Referenced by TuningAlgorithm::get_mc_time().

P3M_TUNE_ACCURACY_TOO_LARGE

auto constexpr P3M_TUNE_ACCURACY_TOO_LARGE = 3.

staticconstexpr

could not achieve target accuracy

Definition at line 51 of file TuningAlgorithm.cpp.

Referenced by TuningAlgorithm::get_mc_time().

P3M_TUNE_CAO_TOO_LARGE

auto constexpr P3M_TUNE_CAO_TOO_LARGE = 1.

staticconstexpr

charge assignment order too large for mesh size

Definition at line 47 of file TuningAlgorithm.cpp.

Referenced by TuningAlgorithm::get_m_time(), and TuningAlgorithm::get_mc_time().

P3M_TUNE_ELC_GAP_SIZE

auto constexpr P3M_TUNE_ELC_GAP_SIZE = 2.

staticconstexpr

conflict with ELC gap size

Definition at line 49 of file TuningAlgorithm.cpp.

Referenced by TuningAlgorithm::get_mc_time().

P3M_TUNE_FFT_MESH_SIZE

auto constexpr P3M_TUNE_FFT_MESH_SIZE = 4.

staticconstexpr

conflict with FFT domain decomposition

Definition at line 53 of file TuningAlgorithm.cpp.

Referenced by TuningAlgorithm::get_mc_time().