petsc-3.7.3 2016-07-24
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# IS

Abstract PETSc object that allows indexing.

### Synopsis

    typedef struct _p_IS* IS;

### See Also

ISCreateGeneral(), ISCreateBlock(), ISCreateStride(), ISGetIndices(), ISDestroy()

Level:beginner
Location: src/vec/is/is/../../../../include/petscistypes.h
Index of all IS routines
Table of Contents for all manual pages
Index of all manual pages

### Examples

src/vec/is/is/examples/tutorials/ex1.c.html
src/vec/is/is/examples/tutorials/ex2.c.html
src/vec/is/is/examples/tutorials/ex3.c.html
src/dm/impls/plex/examples/tutorials/ex1f90.F.html
src/ksp/ksp/examples/tutorials/ex8.c.html
src/ksp/ksp/examples/tutorials/ex62.c.html
src/ksp/ksp/examples/tutorials/ex63.cxx.html