petsc-3.14.6 2021-03-30

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DMDAGetElementsCorners

Returns the global (x,y,z) indices of the lower left corner of the non-overlapping decomposition identified by DMDAGetElements()

Synopsis

#include "petscdmda.h"   
PetscErrorCode  DMDAGetElementsCorners(DM da, PetscInt *gx, PetscInt *gy, PetscInt *gz)

Not Collective

Input Parameter

da

- the DM object

Output Parameters

	gx	- the x index
	gy	- the y index
	gz	- the z index

Notes

See Also

DMDAElementType, DMDASetElementType(), DMDAGetElements()

Level

intermediate

Location

src/dm/impls/da/dagetelem.c

Examples

src/ksp/ksp/tutorials/ex42.c.html
src/ksp/ksp/tutorials/ex43.c.html
src/ksp/ksp/tutorials/ex49.c.html

Index of all DMDA routines
Table of Contents for all manual pages
Index of all manual pages