VecWhichBetween#
Creates an index set containing the indices where VecLow < V < VecHigh
Synopsis#
#include "petscvec.h"
PetscErrorCode VecWhichBetween(Vec VecLow, Vec V, Vec VecHigh, IS *S)
Collective
Input Parameters#
VecLow - lower bound
V - Vector to compare
VecHigh - higher bound
OutputParameter#
S - The index set containing the indices i where veclow[i] < v[i] < vechigh[i]
Notes#
The vectors must have the same parallel layout
For complex numbers this only compares the real part
See Also#
Level#
advanced
Location#
src/vec/vec/utils/projection.c
Index of all Vec routines
Table of Contents for all manual pages
Index of all manual pages