vtkMPIUtilities Namespace Reference

Functions
template<typename... T>
void	Print (vtkMPIController *comm, const char *format, T &&... args)
	Rank 0 prints the user-supplied formatted message to stdout.
template<typename... T>
void	Printf (vtkMPIController *comm, const char *formatArg, T &&... args)
	Rank 0 prints the user-supplied formatted message to stdout.
template<typename... T>
void	SynchronizedPrint (vtkMPIController *comm, const char *format, T &&... args)
	Each rank, r_0 to r_{N-1}, prints the formatted message to stdout in rank order.
template<typename... T>
void	SynchronizedPrintf (vtkMPIController *comm, const char *formatArg, T &&... args)
	Each rank, r_0 to r_{N-1}, prints the formatted message to stdout in rank order.

Function Documentation

Print()

template<typename... T>

void vtkMPIUtilities::Print	(	vtkMPIController *	comm,
		const char *	format,
		T &&...	args
	)

Rank 0 prints the user-supplied formatted message to stdout.

This method works just like vtk::print, but, requires an additional argument to specify the MPI controller for the application. NOTE: This is a collective operation, all ranks in the given communicator must call this method. The format should follow std::format.

Definition at line 26 of file vtkMPIUtilities.h.

Printf()

template<typename... T>

void vtkMPIUtilities::Printf	(	vtkMPIController *	comm,
		const char *	formatArg,
		T &&...	args
	)

Rank 0 prints the user-supplied formatted message to stdout.

This method works just like vtk::print, but, requires an additional argument to specify the MPI controller for the application. NOTE: This is a collective operation, all ranks in the given communicator must call this method. The format should follow std::format.

Definition at line 38 of file vtkMPIUtilities.h.

SynchronizedPrint()

template<typename... T>

void vtkMPIUtilities::SynchronizedPrint	(	vtkMPIController *	comm,
		const char *	format,
		T &&...	args
	)

Each rank, r_0 to r_{N-1}, prints the formatted message to stdout in rank order.

That is, r_i prints the supplied message right after r_{i-1}. NOTE: This is a collective operation, all ranks in the given communicator must call this method. The format should follow std::format.

Definition at line 58 of file vtkMPIUtilities.h.

SynchronizedPrintf()

template<typename... T>

void vtkMPIUtilities::SynchronizedPrintf	(	vtkMPIController *	comm,
		const char *	formatArg,
		T &&...	args
	)

Each rank, r_0 to r_{N-1}, prints the formatted message to stdout in rank order.

That is, r_i prints the supplied message right after r_{i-1}. NOTE: This is a collective operation, all ranks in the given communicator must call this method. The format should follow std::format.

Definition at line 112 of file vtkMPIUtilities.h.