ISInfo#

Info that may either be computed or set as known for an index set

Synopsis#

#include "petscis.h" 
typedef enum {
  IS_INFO_MIN    = -1,
  IS_SORTED      = 0,
  IS_UNIQUE      = 1,
  IS_PERMUTATION = 2,
  IS_INTERVAL    = 3,
  IS_IDENTITY    = 4,
  IS_INFO_MAX    = 5
} ISInfo;

Developer Notes#

Entries that are negative need not be called collectively by all processes.

Any additions/changes here MUST also be made in include/petsc/finclude/petscis.h

Any additions/changes here must also be made in src/vec/vec/interface/dlregisvec.c in ISInfos[]

Level#

intermediate

Location#

include/petscis.h

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Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages

ISInfo#

Synopsis#

Developer Notes#

See Also#

Level#

Location#