ISEmbed#
Embed IS
a into IS
b by finding the locations in b that have the same indices as in a. If c is the IS
of these locations, we have a = b*c, regarded as a composition of the corresponding ISLocalToGlobalMap
s.
Synopsis#
Not collective.
Input Parameters#
Output Parameters#
c - local embedding indices
Notes#
If some of a’s global indices are not among b’s indices the embedding is impossible. The local indices of a corresponding to these global indices are either mapped to -1 (if !drop) or are omitted (if drop). In the former case the size of c is that same as that of a, in the latter case c’s size may be smaller.
The resulting IS
is sequential, since the index substitution it encodes is purely local.
See Also#
Level#
developer
Location#
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages