petsc-3.14.5 2021-03-03
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# PetscNew

Allocates memory of a particular type, zeros the memory! Aligned to PETSC_MEMALIGN

### Synopsis

    #include <petscsys.h>
    PetscErrorCode PetscNew(type **result)

Not Collective

### Output Parameter

| result | - memory allocated, sized to match pointer type

### See Also

PetscFree(), PetscMalloc(), PetscNewLog(), PetscCalloc1(), PetscMalloc1()

### Level

beginner

### Location

include/petscsys.h

### Examples

src/ksp/ksp/tutorials/ex15.c.html
src/ksp/ksp/tutorials/ex42.c.html
src/snes/tutorials/ex15.c.html
src/snes/tutorials/ex28.c.html
src/snes/tutorials/ex30.c.html
src/snes/tutorials/ex48.c.html
src/snes/tutorials/ex58.c.html
src/ts/tutorials/ex8.c.html
src/ts/tutorials/ex9.c.html
src/ts/tutorials/ex10.c.html
src/ts/tutorials/ex11.c.html
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages