superlu_grid3d.c File Reference

SuperLU grid utilities. More...

#include "superlu_ddefs.h"

Include dependency graph for superlu_grid3d.c:

Functions
void	superlu_gridmap3d (MPI_Comm Bcomm, int nprow, int npcol, int npdep, gridinfo3d_t *grid)
	All processes in the MPI communicator must call this routine. On output, if a process is not in the SuperLU group, the following values are assigned to it: grid->comm = MPI_COMM_NULL grid->iam = -1. More...
void	superlu_gridinit3d (MPI_Comm Bcomm, int nprow, int npcol, int npdep, gridinfo3d_t *grid)
	All processes in the MPI communicator must call this routine. More...
void	superlu_gridexit3d (gridinfo3d_t *grid)

Detailed Description

SuperLU grid utilities.

-- Distributed SuperLU routine (version 7.1.0) --
Lawrence Berkeley National Lab, Oak Ridge National Lab
May 12, 2021
October 5, 2021

Function Documentation

superlu_gridexit3d()

void superlu_gridexit3d

(

gridinfo3d_t *

grid

)

superlu_gridinit3d()

void superlu_gridinit3d	(	MPI_Comm	Bcomm,
		int	nprow,
		int	npcol,
		int	npdep,
		gridinfo3d_t *	grid
	)

All processes in the MPI communicator must call this routine.

superlu_gridmap3d()

void superlu_gridmap3d	(	MPI_Comm	Bcomm,
		int	nprow,
		int	npcol,
		int	npdep,
		gridinfo3d_t *	grid
	)

All processes in the MPI communicator must call this routine. On output, if a process is not in the SuperLU group, the following values are assigned to it: grid->comm = MPI_COMM_NULL grid->iam = -1.

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