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HPL_dlaswp02N(3)	     HPL Library Functions	      HPL_dlaswp02N(3)

NAME
       HPL_dlaswp02N - pack rows of A into columns of W.

SYNOPSIS
       #include	"hpl.h"

       void  HPL_dlaswp02N(  const int M, const	int N, const double * A, const
       int LDA,	double * W0, double * W, const int LDW,	const  int  *  LINDXA,
       const int * LINDXAU );

DESCRIPTION
       HPL_dlaswp02N  packs  scattered rows of an array	 A  into workspace  W.
       The row offsets in A are	specified by LINDXA.

ARGUMENTS
       M       (local input)	       const int
	       On entry, M  specifies the number of rows of A that  should  be
	       copied into W. M	must be	at least zero.

       N       (local input)	       const int
	       On  entry,  N  specifies	the length of rows of A	that should be
	       copied into W. N	must be	at least zero.

       A       (local input)	       const double *
	       On entry, A points to an	array of dimension (LDA,N).  The  rows
	       of this array specified by LINDXA should	be copied into W.

       LDA     (local input)	       const int
	       On  entry,  LDA specifies the leading dimension of the array A.
	       LDA must	be at least MAX(1,M).

       W0      (local input/output)    double *
	       On exit,	 W0  is	 an array of size (M-1)*LDW+1,	that  contains
	       the  destination	 offset	 in U where the	columns	of W should be
	       copied.

       W       (local output)	       double *
	       On entry, W  is an array	of size	(LDW,M). On exit,  W  contains
	       the   rows  LINDXA[i] for i in [0..M) of	A stored  contiguously
	       in W(:,i).

       LDW     (local input)	       const int
	       On entry, LDW specifies the leading dimension of	the  array  W.
	       LDW must	be at least MAX(1,N+1).

       LINDXA  (local input)	       const int *
	       On  entry,  LINDXA is an	array of dimension M that contains the
	       local row indexes of A that should be copied into W.

       LINDXAU (local input)	       const int *
	       On entry, LINDXAU  is an	array of dimension M   that   contains
	       the  local   row	indexes	of  U that should be copied into A and
	       replaced	by the rows of W.

SEE ALSO
       HPL_dlaswp00N (3),	 HPL_dlaswp10N (3),	    HPL_dlaswp01N (3),
       HPL_dlaswp01T (3),	  HPL_dlaswp02N	(3),	    HPL_dlaswp03N (3),
       HPL_dlaswp03T (3),	 HPL_dlaswp04N (3),	    HPL_dlaswp04T (3),
       HPL_dlaswp05N (3),	  HPL_dlaswp05T	(3),	    HPL_dlaswp06N (3),
       HPL_dlaswp06T (3).

HPL 2.1			       October 26, 2012		      HPL_dlaswp02N(3)

NAME | SYNOPSIS | DESCRIPTION | ARGUMENTS | SEE ALSO

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