MPIU_REAL

Portable MPI datatype corresponding to PetscReal independent of what precision PetscReal is in

Note

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

See Also

PetscReal, PetscScalar, PetscComplex, PetscInt, MPIU_SCALAR, MPIU_COMPLEX, MPIU_INT

Level

beginner

Location

include/petscmath.h

Examples

src/snes/tutorials/ex48.c
src/tao/unconstrained/tutorials/minsurf2.c
src/snes/tutorials/ex13.c
src/tao/unconstrained/tutorials/eptorsion2.c
src/tao/constrained/tutorials/ex1.c
src/tao/bound/tutorials/plate2.c
src/ts/tutorials/ex18.c
src/tao/leastsquares/tutorials/chwirut2.c
src/ts/tutorials/ex9.c
src/ts/tutorials/ex14.c

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Index of all Sys routines
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Index of all manual pages