DMPrintLocalVec

Print a Vec associated with a DM, filtering out very small entries

Synopsis

#include "petscdm.h"          
#include "petscdmlabel.h"     
#include "petscds.h"     
PetscErrorCode DMPrintLocalVec(DM dm, const char name[], PetscReal tol, Vec X)

Collective

Input Parameters

• dm - the DM providing the communicator

• name - a label printed before the vector values

• tol - tolerance below which entries are filtered to zero using VecFilter()

• X - the Vec to print

Note

Runs in parallel by wrapping the local portion of the vector in an MPI vector for viewing.

See Also

DM Basics, DM, DMPrintCellIndices(), DMPrintCellVector(), DMPrintCellVectorReal(), DMPrintCellMatrix(), VecFilter()

Level

developer

Location

src/dm/interface/dm.c

Examples

src/snes/tutorials/ex12.c

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Index of all DM routines
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