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#
Examples#
src/ksp/ksp/tutorials/ex82.c
src/tao/leastsquares/tutorials/chwirut2.c
src/snes/tutorials/ex48.c
src/tao/unconstrained/tutorials/eptorsion2.c
src/tao/unconstrained/tutorials/minsurf2.c
src/snes/tutorials/ex13.c
src/ts/tutorials/ex11_sa.c
src/tao/bound/tutorials/plate2.c
src/tao/constrained/tutorials/ex1.c
src/sys/classes/random/tutorials/ex2.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages