sc_g2l()

void sc_g2l	(	int	i,
		int	n,
		int	np,
		int	nb,
		int *	p,
		int *	il
	)

Evaluates local indices from global indices for the process grid.

Parameters

[in]	i	global array index, input
[in]	n	global array dimension, input
[in]	np	processor array dimension, input
[in]	nb	block size, input
[out]	p	processor array index, output
[out]	il	local array index, output

                                                       {
 
   int im1;
 
   im1 = i;
   *p   = (im1/nb) % np;
   *il  = (im1/(np*nb))*nb + (im1 % nb) ;
   
}