LifeChrono Class Reference

#include <LifeChrono.hpp>

Collaboration diagram for LifeChrono:

Public Types
typedef Epetra_Comm	comm_Type
typedef std::shared_ptr< comm_Type >	commPtr_Type

Constructor
	LifeChrono ()

Public methods
void	reset ()
void	start ()
	Start the timer. More...
void	stop ()
	Stop the timer. More...
Real	diff ()
	Compute the difference in time between start and stop. More...
Real	globalDiff (const comm_Type &comm)
	Compute the global difference in time between start and stop for all the processes in the communicator. More...
Real	diffCumul ()
	Return a cumulative time difference. More...

Private members
clock_t	M_t1
clock_t	M_t2
clock_t	M_dt
bool	M_running

Detailed Description

This class is used for timing sections of code

Definition at line 59 of file LifeChrono.hpp.

Member Typedef Documentation

comm_Type

typedef Epetra_Comm comm_Type

Definition at line 66 of file LifeChrono.hpp.

commPtr_Type

typedef std::shared_ptr< comm_Type > commPtr_Type

Definition at line 67 of file LifeChrono.hpp.

Constructor & Destructor Documentation

LifeChrono()

LifeChrono ( )

inline

Definition at line 73 of file LifeChrono.hpp.

Here is the caller graph for this function:

Member Function Documentation

reset()

void reset ( )

inline

Definition at line 84 of file LifeChrono.hpp.

Here is the caller graph for this function:

start()

void start ( )

inline

Start the timer.

Definition at line 93 of file LifeChrono.hpp.

Here is the caller graph for this function:

stop()

void stop ( )

inline

Stop the timer.

Definition at line 100 of file LifeChrono.hpp.

Here is the caller graph for this function:

diff()

Real diff ( )

inline

Compute the difference in time between start and stop.

Definition at line 111 of file LifeChrono.hpp.

Here is the caller graph for this function:

globalDiff()

Real globalDiff ( const comm_Type &  comm )

inline

Compute the global difference in time between start and stop for all the processes in the communicator.

Parameters

comm	the global communicator

Returns

elapsed time

Definition at line 126 of file LifeChrono.hpp.

diffCumul()

Real diffCumul ( )

inline

Return a cumulative time difference.

Definition at line 146 of file LifeChrono.hpp.

Here is the caller graph for this function:

Field Documentation

M_t1

clock_t M_t1

private

Definition at line 160 of file LifeChrono.hpp.

M_t2

clock_t M_t2

private

Definition at line 160 of file LifeChrono.hpp.

M_dt

clock_t M_dt

private

Definition at line 160 of file LifeChrono.hpp.

M_running

bool M_running

private

Definition at line 161 of file LifeChrono.hpp.

---

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

• LifeChrono.hpp