amesos_klu_kernel.c File Reference

#include "amesos_klu_internal.h"

Include dependency graph for amesos_klu_kernel.c:

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Functions
static Int	dfs (Int j, Int k, Int Pinv[], Int Llen[], Int Lip[], Int Stack[], Int Flag[], Int Lpend[], Int top, Unit LU[], Int *Lik, Int *plength, Int Ap_pos[])
static Int	lsolve_symbolic (Int n, Int k, Int Ap[], Int Ai[], Int Q[], Int Pinv[], Int Stack[], Int Flag[], Int Lpend[], Int Ap_pos[], Unit LU[], Int lup, Int Llen[], Int Lip[], Int k1, Int PSinv[])
static void	construct_column (Int k, Int Ap[], Int Ai[], Entry Ax[], Int Q[], Entry X[], Int k1, Int PSinv[], double Rs[], Int scale, Int Offp[], Int Offi[], Entry Offx[])
static void	lsolve_numeric (Int Pinv[], Unit *LU, Int Stack[], Int Lip[], Int top, Int n, Int Llen[], Entry X[])
static Int	lpivot (Int diagrow, Int *p_pivrow, Entry *p_pivot, double *p_abs_pivot, double tol, Entry X[], Unit *LU, Int Lip[], Int Llen[], Int k, Int n, Int Pinv[], Int *p_firstrow, KLU_common *Common)
static void	prune (Int Lpend[], Int Pinv[], Int k, Int pivrow, Unit *LU, Int Uip[], Int Lip[], Int Ulen[], Int Llen[])
size_t	KLU_kernel (Int n, Int Ap[], Int Ai[], Entry Ax[], Int Q[], size_t lusize, Int Pinv[], Int P[], Unit **p_LU, Entry Udiag[], Int Llen[], Int Ulen[], Int Lip[], Int Uip[], Int *lnz, Int *unz, Entry X[], Int Stack[], Int Flag[], Int Ap_pos[], Int Lpend[], Int k1, Int PSinv[], double Rs[], Int Offp[], Int Offi[], Entry Offx[], KLU_common *Common)

Function Documentation

static Int dfs ( Int  j, Int  k, Int  Pinv[], Int  Llen[], Int  Lip[], Int  Stack[], Int  Flag[], Int  Lpend[], Int  top, Unit  LU[], Int *  Lik, Int *  plength, Int  Ap_pos[]  )

static

Definition at line 19 of file amesos_klu_kernel.c.

static Int lsolve_symbolic ( Int  n, Int  k, Int  Ap[], Int  Ai[], Int  Q[], Int  Pinv[], Int  Stack[], Int  Flag[], Int  Lpend[], Int  Ap_pos[], Unit  LU[], Int  lup, Int  Llen[], Int  Lip[], Int  k1, Int  PSinv[]  )

static

Definition at line 123 of file amesos_klu_kernel.c.

static void construct_column ( Int  k, Int  Ap[], Int  Ai[], Entry  Ax[], Int  Q[], Entry  X[], Int  k1, Int  PSinv[], double  Rs[], Int  scale, Int  Offp[], Int  Offi[], Entry  Offx[]  )

static

Definition at line 209 of file amesos_klu_kernel.c.

static void lsolve_numeric ( Int  Pinv[], Unit *  LU, Int  Stack[], Int  Lip[], Int  top, Int  n, Int  Llen[], Entry  X[]  )

static

Definition at line 306 of file amesos_klu_kernel.c.

static Int lpivot ( Int  diagrow, Int *  p_pivrow, Entry *  p_pivot, double *  p_abs_pivot, double  tol, Entry  X[], Unit *  LU, Int  Lip[], Int  Llen[], Int  k, Int  n, Int  Pinv[], Int *  p_firstrow, KLU_common *  Common  )

static

Definition at line 355 of file amesos_klu_kernel.c.

static void prune ( Int  Lpend[], Int  Pinv[], Int  k, Int  pivrow, Unit *  LU, Int  Uip[], Int  Lip[], Int  Ulen[], Int  Llen[]  )

static

Definition at line 516 of file amesos_klu_kernel.c.

size_t KLU_kernel	(	Int	n,
		Int	Ap[],
		Int	Ai[],
		Entry	Ax[],
		Int	Q[],
		size_t	lusize,
		Int	Pinv[],
		Int	P[],
		Unit **	p_LU,
		Entry	Udiag[],
		Int	Llen[],
		Int	Ulen[],
		Int	Lip[],
		Int	Uip[],
		Int *	lnz,
		Int *	unz,
		Entry	X[],
		Int	Stack[],
		Int	Flag[],
		Int	Ap_pos[],
		Int	Lpend[],
		Int	k1,
		Int	PSinv[],
		double	Rs[],
		Int	Offp[],
		Int	Offi[],
		Entry	Offx[],
		KLU_common *	Common
	)

Definition at line 627 of file amesos_klu_kernel.c.