Detailed Description

Count the running time.

Definition at line 28 of file RunTime.h.

#include <RunTime.h>

Public Member Functions
void	start ()
	Start the timer.

double	elapsed () const
	Get the elapsed time in seconds.

Private Attributes
double	start_time_ = std::numeric_limits<double>::quiet_NaN()

Member Function Documentation

◆ elapsed()

double BaseLib::RunTime::elapsed ( ) const

inline

Get the elapsed time in seconds.

Definition at line 42 of file RunTime.h.

    {
#ifdef USE_PETSC
        return MPI_Wtime() - start_time_;
#else
        using namespace std::chrono;
        return duration<double>(system_clock::now() - start_time_).count();
#endif
    }

References start_time_.

Referenced by MeshLib::IO::XdmfWriter::~XdmfWriter(), ProcessLib::AssembledMatrixCache::assemble(), ProcessLib::Output::doOutputAlways(), ProcessLib::Output::doOutputNonlinearIteration(), NumLib::StaggeredCoupling::executeConcrete(), OGSSimulation::executeSimulation(), NumLib::StaggeredCoupling::executeSingleIteration(), ProcessLib::TimeLoop::executeTimeStep(), MeshGeoToolsLib::identifySubdomainMesh(), Simulation::initializeDataStructures(), main(), mergeSubdomainMeshes(), ApplicationUtils::partitionMesh(), ProcessLib::ComponentTransport::ComponentTransportProcess::preOutputConcreteProcess(), ProcessLib::HeatConduction::HeatConductionProcess::preOutputConcreteProcess(), MeshLib::IO::NodePartitionedMeshReader::read(), MathLib::PETScLinearSolver::solve(), NumLib::NonlinearSolver< NonlinearSolverTag::Newton >::solve(), NumLib::NonlinearSolver< NonlinearSolverTag::Picard >::solve(), NumLib::PETScNonlinearSolver::solve(), ProcessLib::solveMonolithicProcess(), NumLib::detail::solvePicard(), ProcessLib::ComponentTransport::ComponentTransportProcess::solveReactionEquation(), and anonymous_namespace{PETScNonlinearSolver.cpp}::updateResidual().

◆ start()

void BaseLib::RunTime::start ( )

inline

Start the timer.

Definition at line 32 of file RunTime.h.

    {
#ifdef USE_PETSC
        start_time_ = MPI_Wtime();
#else
        start_time_ = std::chrono::system_clock::now();
#endif
    }

References start_time_.

Referenced by MeshLib::IO::XdmfWriter::~XdmfWriter(), ProcessLib::AssembledMatrixCache::assemble(), ProcessLib::Output::doOutputAlways(), ProcessLib::Output::doOutputNonlinearIteration(), NumLib::StaggeredCoupling::executeConcrete(), OGSSimulation::executeSimulation(), NumLib::StaggeredCoupling::executeSingleIteration(), ProcessLib::TimeLoop::executeTimeStep(), MeshGeoToolsLib::identifySubdomainMesh(), Simulation::initializeDataStructures(), main(), mergeSubdomainMeshes(), ApplicationUtils::partitionMesh(), ProcessLib::ComponentTransport::ComponentTransportProcess::preOutputConcreteProcess(), ProcessLib::HeatConduction::HeatConductionProcess::preOutputConcreteProcess(), MeshLib::IO::NodePartitionedMeshReader::read(), MathLib::PETScLinearSolver::solve(), NumLib::NonlinearSolver< NonlinearSolverTag::Newton >::solve(), NumLib::NonlinearSolver< NonlinearSolverTag::Picard >::solve(), NumLib::PETScNonlinearSolver::solve(), ProcessLib::solveMonolithicProcess(), NumLib::detail::solvePicard(), ProcessLib::ComponentTransport::ComponentTransportProcess::solveReactionEquation(), and anonymous_namespace{PETScNonlinearSolver.cpp}::updateResidual().

Member Data Documentation

◆ start_time_

double BaseLib::RunTime::start_time_ = std::numeric_limits<double>::quiet_NaN()

private

Definition at line 54 of file RunTime.h.

Referenced by elapsed(), and start().

The documentation for this class was generated from the following file:

BaseLib/RunTime.h