PetscArrayzero#
Zeros an array in memory.
Synopsis#
#include <petscstring.h>
PetscErrorCode PetscArrayzero(anytype *str1, size_t cnt)
Not Collective
Input Parameters#
str1 - array
cnt - Count of the array, not in bytes, but number of entries in the array
Note#
This routine is a preferred replacement to PetscMemzero()
See Also#
PetscMemcpy(), PetscMemcmp(), PetscMemzero(), PetscArraycmp(), PetscArraycpy(), PetscMemmove(), PetscStrallocpy(), PetscArraymove()
Level#
intermediate
Location#
Examples#
src/ksp/ksp/tutorials/ex35.cxx
src/ksp/ksp/tutorials/ex36.cxx
src/ts/tutorials/ex9.c
src/dm/impls/plex/tutorials/ex6.c
src/ts/tutorials/ex14.c
src/ksp/ksp/tutorials/ex28.c
src/tao/leastsquares/tutorials/chwirut2.c
Index of all Sys routines
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Index of all manual pages