petsc-3.12.4 2020-02-04
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# MPIU_INT

MPI datatype corresponding to PetscInt

### Notes

In MPI calls that require an MPI datatype that matches a PetscInt or array of PetscInt values, pass this value.

### See Also

PetscReal, PetscScalar, PetscComplex, PetscInt, MPIU_REAL, MPIU_SCALAR, MPIU_COMPLEX

### Level

beginner

### Location

include/petscsys.h

### Examples

src/vec/is/sf/examples/tutorials/ex1.c.html
src/ksp/ksp/examples/tutorials/ex70.c.html
src/ksp/ksp/examples/tutorials/ex73.c.html
src/snes/examples/tutorials/ex48.c.html
src/ts/examples/tutorials/ex11.c.html
src/ts/examples/tutorials/ex14.c.html
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages