petsc-master 2014-09-16
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PetscSFFindWindow

Finds a window that is already in use

Synopsis

#include "petscsf.h" 
static PetscErrorCode PetscSFFindWindow(PetscSF sf,MPI_Datatype unit,const void *array,MPI_Win *win)
Not Collective

Input Arguments

sf - star forest
unit - data type
array - array with which the window is associated

Output Arguments

win -window

See Also

PetscSFGetWindow(), PetscSFRestoreWindow()

Level:developer
Location:
src/vec/is/sf/impls/window/sfwindow.c
Index of all PetscSF routines
Table of Contents for all manual pages
Index of all manual pages