PetscIntViewNumColumns

Prints an array of integers; useful for debugging.

Synopsis

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

Collective

Input Parameters

• N - number of integers in array

• Ncol - number of integers to print per row

• idx - array of integers

• viewer - location to print array, PETSC_VIEWER_STDOUT_WORLD, PETSC_VIEWER_STDOUT_SELF or 0

Note

This may be called from within the debugger, passing 0 as the viewer

This API may be removed in the future.

Developer Note

idx cannot be const because may be passed to binary viewer where temporary byte swapping may be done

See Also

PetscViewer, PetscIntView(), PetscRealView()

Level

intermediate

Location

src/sys/error/err.c

---

Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages