MPIU_REAL#

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

Notes#

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/sys/classes/random/tutorials/ex2.c.html
src/ksp/ksp/tutorials/ex82.c.html
src/snes/tutorials/ex13.c.html
src/snes/tutorials/ex48.c.html
src/snes/tutorials/ex55.c.html
src/snes/tutorials/ex55k.kokkos.cxx.html
src/snes/tutorials/ex5.c.html
src/ts/tutorials/ex11.c.html
src/ts/tutorials/ex11_sa.c.html
src/ts/tutorials/ex14.c.html
src/ts/tutorials/ex18.c.html


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