Distributes sets of shells either statically or dynamically. More...

Classes
class	SharedData
	This is used to store data that must be shared between all cooperating shell sets. More...

Public Member Functions
	DistShell (const Ref< MessageGrp > &, int nthread, int mythread, const Ref< ThreadLock > &lock, const Ref< GaussianBasisSet > &bs, bool dynamic, int max_nfunctions=-1, int max_nshell=1, SharedData *shared=0)
	The DistShell class is used to distribute sets of shells to compute tasks.

void	init ()
	Resets to the first shell.

void	set_debug (int d)
	How much stuff to print out.

void	set_print_percent (double p)
	How often to print status from node 0.

int	get_task (int &I, int &N)
	Copies "payload" (I is the first shell of the shell set, in the increasing-size order, and N is the number of shells) and returns 1.

int	shell_index (int i) const
	maps shell index from the work ordering (as reported to get_task() ) to its index within the basis set

Detailed Description

Distributes sets of shells either statically or dynamically.

Constructor & Destructor Documentation

The DistShell class is used to distribute sets of shells to compute tasks.

Both static (round-robin) and dynamic methods are supported.

int sc::DistShell::get_task	(	int &	I,
		int &	N )

Copies "payload" (I is the first shell of the shell set, in the increasing-size order, and N is the number of shells) and returns 1.

When there are no more shells to be processed by this processor, 0 is returned.

void sc::DistShell::set_print_percent ( double p )

How often to print status from node 0.

If p > 100.0, then no printing will be done.

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