petsc-3.6.2 2015-10-02
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# PetscInt

PETSc type that represents integer - used primarily to represent size of arrays and indexing into arrays. Its size can be configured with the option --with-64-bit-indices - to be either 32bit or 64bit [default 32 bit ints]

### See Also

PetscScalar, PetscBLASInt, PetscMPIInt

Level:intermediate
Location:include/petscsys.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages

### Examples

src/sys/classes/random/examples/tutorials/ex1.c.html
src/sys/classes/random/examples/tutorials/ex2.c.html
src/sys/examples/tutorials/ex5f90.F90.html
src/vec/is/is/examples/tutorials/ex1f90.F.html
src/vec/is/is/examples/tutorials/ex3f90.F.html
src/vec/is/sf/examples/tutorials/ex1.c.html
src/mat/examples/tutorials/ex4.c.html
src/mat/examples/tutorials/ex5.c.html
src/mat/examples/tutorials/ex16.c.html
src/dm/impls/plex/examples/tutorials/ex1f90.F.html
src/dm/examples/tutorials/ex6.c.html