#include "petscis.h" PetscErrorCode ISInvertPermutation(IS is,PetscInt nlocal,IS *isout)Collective on IS Many br
is | - the index set Many br | |
nlocal | - number of indices on this processor in result (ignored for 1 proccessor) or Many bruse PETSC_DECIDE Many br |
Many br
Notes: For parallel index sets this does the complete parallel permutation, but the Many brcode is not efficient for huge index sets (10,000,000 indices). Many br
Location:src/vec/is/is/interface/index.c
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages