domain_decomposition.cpp File Reference

#include "gmxpre.h"
#include "config.h"
#include <cstdlib>
#include <algorithm>
#include <array>
#include <filesystem>
#include <functional>
#include <memory>
#include <mutex>
#include <optional>
#include <string>
#include <tuple>
#include <unordered_map>
#include <vector>
#include <gtest/gtest.h>
#include "gromacs/hardware/device_management.h"
#include "gromacs/hardware/hw_info.h"
#include "gromacs/utility/basedefinitions.h"
#include "gromacs/utility/enumerationhelpers.h"
#include "gromacs/utility/gmxassert.h"
#include "gromacs/utility/message_string_collector.h"
#include "gromacs/utility/stringutil.h"
#include "testutils/cmdlinetest.h"
#include "testutils/mpitest.h"
#include "testutils/naming.h"
#include "testutils/testasserts.h"
#include "testutils/testfilemanager.h"
#include "moduletest.h"

Include dependency graph for domain_decomposition.cpp:

Description

Tests special cases in domain decomposition.

Author

Mark Abraham mark..nosp@m.j.ab.nosp@m.raham.nosp@m.@gma.nosp@m.il.co.nosp@m.m

Classes
class	anonymous_namespace{domain_decomposition.cpp}::DomDecSpecialCasesTest
	Test fixture for domain decomposition special cases. More...

Typedefs
using	anonymous_namespace{domain_decomposition.cpp}::NonbondedFlavor = OffloadFlavor
using	anonymous_namespace{domain_decomposition.cpp}::UpdateFlavor = OffloadFlavor
using	anonymous_namespace{domain_decomposition.cpp}::PmeFlavor = OffloadFlavor
using	anonymous_namespace{domain_decomposition.cpp}::MdpFlavor = std::tuple< ElectrostaticsFlavor, CouplingFlavor >
	Tuple containing parameters for MDP/TPR file generation.
using	anonymous_namespace{domain_decomposition.cpp}::RuntimeFlavor = std::tuple< NonbondedFlavor, PmeFlavor, UpdateFlavor, SeparatePmeRankFlavor >
	Tuple containing parameters for mdrun command line.
using	anonymous_namespace{domain_decomposition.cpp}::DomDecSpecialCasesTestParameters = std::tuple< MdpFlavor, RuntimeFlavor >
	Parameters for parametrized test fixture.

Enumerations
enum	ElectrostaticsFlavor : int { ReactionField, Pme, Count }
enum	CouplingFlavor : int { No, TemperatureAndPressure, Count }
enum	OffloadFlavor : int { Cpu, Gpu, Count }
enum	SeparatePmeRankFlavor : int { None = 0, One = 1, Two = 2, Count }

Functions
const char *	anonymous_namespace{domain_decomposition.cpp}::enumValueToString (const ElectrostaticsFlavor enumValue)
const char *	anonymous_namespace{domain_decomposition.cpp}::enumValueToString (const CouplingFlavor enumValue)
const char *	anonymous_namespace{domain_decomposition.cpp}::enumValueToString (const OffloadFlavor enumValue)
std::optional< std::string >	anonymous_namespace{domain_decomposition.cpp}::reasonsTestIsInvalid (MdpFlavor mdpFlavor, RuntimeFlavor runtimeFlavor, bool gmx_unused haveCompatibleDevices)
	Verify whether the test configuration is valid and worth running.
std::string	anonymous_namespace{domain_decomposition.cpp}::nameOfMdpFlavor (const MdpFlavor mdpFlavor)
std::string	anonymous_namespace{domain_decomposition.cpp}::nameOfRuntimeFlavor (const RuntimeFlavor runtimeFlavor)
std::string	anonymous_namespace{domain_decomposition.cpp}::buildMdpInputFileContent (MdpFlavor mdpFlavor)
	Generate the contents of the MDP file.
gmx::test::CommandLine	anonymous_namespace{domain_decomposition.cpp}::buildMdrunCommandLine (RuntimeFlavor runtimeFlavor)
	Generate the mdrun command line.

Variables
const gmx::test::NameOfTestFromTuple < DomDecSpecialCasesTestParameters >	anonymous_namespace{domain_decomposition.cpp}::sc_testNamer
	Tuple of formatters to name the parameterized test cases. More...
constexpr std::array < MdpFlavor, 4 >	anonymous_namespace{domain_decomposition.cpp}::sc_mdpFlavors
constexpr std::array < OffloadFlavor, 1 >	anonymous_namespace{domain_decomposition.cpp}::sc_offloadFlavors { OffloadFlavor::Cpu }