ESPResSo
Extensible Simulation Package for Research on Soft Matter Systems
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tuning.hpp
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/*
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* Copyright (C) 2010-2022 The ESPResSo project
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* Copyright (C) 2002,2003,2004,2005,2006,2007,2008,2009,2010
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* Max-Planck-Institute for Polymer Research, Theory Group
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*
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* This file is part of ESPResSo.
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*
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* ESPResSo is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* ESPResSo is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "system/System.hpp"
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#include <stdexcept>
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#include <string>
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class
TuningFailed
:
public
std::runtime_error {
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std::string get_first_error()
const
;
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public
:
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TuningFailed
() : std::runtime_error{get_first_error()} {}
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};
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/**
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* @brief Benchmark the integration loop.
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* Call @ref System::System::integrate() several times and measure the elapsed
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* time without propagating the system. It therefore doesn't include e.g.
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* Verlet list updates.
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* @param system The system to tune.
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* @param int_steps Number of integration steps.
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* @return Average time per integration loop in milliseconds.
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*/
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double
benchmark_integration_step
(
System::System
&system,
int
int_steps);
System::System
Main system class.
Definition
core/system/System.hpp:77
TuningFailed
Definition
tuning.hpp:29
TuningFailed::TuningFailed
TuningFailed()
Definition
tuning.hpp:33
benchmark_integration_step
double benchmark_integration_step(System::System &system, int int_steps)
Benchmark the integration loop.
Definition
tuning.cpp:73
src
core
tuning.hpp
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