PetscArraycpy#

Copies from one array in memory to another

Synopsis#

#include <petscsys.h>
PetscErrorCode PetscArraycpy(anytype *str1,const anytype *str2,size_t cnt)

Not Collective

Input Parameters#

  • str1 - First array (destination)

  • str2 - Second array (source)

  • cnt - Count of the array, not in bytes, but number of entries in the arrays

Notes#

This routine is a preferred replacement to PetscMemcpy()

The arrays must be of the same type

See Also#

PetscMemcpy(), PetscMemcmp(), PetscArrayzero(), PetscMemzero(), PetscArraymove(), PetscMemmove(), PetscArraycmp(), PetscStrallocpy()

Level#

intermediate

Location#

include/petscsys.h

Examples#

src/ksp/ksp/tutorials/ex56.c.html
src/ksp/ksp/tutorials/ex73.c.html
src/ksp/ksp/tutorials/ex82.c.html
src/snes/tutorials/ex28.c.html
src/ts/tutorials/ex11.c.html
src/ts/tutorials/ex11_sa.c.html
src/ts/tutorials/ex18.c.html
src/ts/tutorials/ex77.c.html
src/ts/tutorials/ex9.c.html
src/ts/tutorials/extchem.c.html
src/ts/tutorials/extchemfield.c.html


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