petsc-3.7.3 2016-07-24
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# PetscScalarView

Prints an array of scalars; useful for debugging.

### Synopsis

    #include "petscsys.h"
    PetscErrorCode  PetscScalarView(PetscInt N,const PetscScalar idx[],PetscViewer viewer)

Collective on PetscViewer

### Input Parameters

| N | - number of scalars in array
| idx | - array of scalars
| viewer | - location to print array, PETSC_VIEWER_STDOUT_WORLD, PETSC_VIEWER_STDOUT_SELF or 0

Developer Notes: idx cannot be const because may be passed to binary viewer where byte swappping is done

### See Also

PetscIntView(), PetscRealView()

Level:intermediate
Location: src/sys/error/err.c
Index of all Sys routines
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Index of all manual pages