PetscMalloc2#
Allocates 2 arrays of memory both aligned to PETSC_MEMALIGN
Synopsis#
#include <petscsys.h>
PetscErrorCode PetscMalloc2(size_t m1,type **r1,size_t m2,type **r2)
Not Collective
Input Parameters#
m1 - number of elements to allocate in 1st chunk (may be zero)
m2 - number of elements to allocate in 2nd chunk (may be zero)
Output Parameters#
r1 - memory allocated in first chunk
r2 - memory allocated in second chunk
See Also#
PetscFree(), PetscNew(), PetscMalloc(), PetscMalloc1(), PetscCalloc2()
Level#
developer
Location#
Examples#
src/mat/tutorials/ex4.c
src/snes/tutorials/ex31.c
src/ksp/ksp/tutorials/ex69.c
src/mat/tutorials/ex17.c
src/snes/tutorials/ex7.c
src/ksp/ksp/tutorials/ex74.c
src/snes/tutorials/ex13.c
src/snes/tutorials/ex12.c
src/mat/tutorials/ex18.c
src/ksp/ksp/tutorials/ex68.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages