PetscScalarView

Prints an array of PetscScalar; useful for debugging.

Synopsis

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

Collective

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

Note

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

This API may be removed in the future.

Same as PetscScalarViewNumColumns() with 3 values per row

Developer Note

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

See Also

PetscViewer, PetscIntView(), PetscRealView()

Level

intermediate

Location

src/sys/error/err.c

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