petsc-3.14.6 2021-03-30
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VecSetValuesSection

 Sets all the values associated with a given point, according to the section, in the given Vec

Synopsis

#include "petscsection.h"   
#include "petscvec.h"   
PetscErrorCode VecSetValuesSection(Vec v, PetscSection s, PetscInt point, PetscScalar values[], InsertMode mode)
Not collective

Input Parameters

v - the Vec
s - the organizing PetscSection
point - the point
values - the array of input values
mode - the insertion mode, either ADD_VALUES or INSERT_VALUES

Note: This is similar to MatSetValuesStencil(). The Fortran binding is 



  VecSetValuesSectionF90(vec, section, point, values, mode, ierr)







See Also

 PetscSection, PetscSectionCreate(), VecGetValuesSection()

Level
developer


Location

src/vec/vec/utils/vsection.c

Index of all Vec routines

Table of Contents for all manual pages

Index of all manual pages