PetscCIntCast

casts a MPI_Count, PetscInt, PetscCount, or PetscInt64 to a int, generates an error if the int is not large enough to hold the number.

Synopsis

static inline PetscErrorCode PetscCIntCast(MPIU_Count a, int *b)

Not Collective; No Fortran Support

Input Parameter

• a - the PetscInt value

Output Parameter

• b - the resulting int value, or NULL if the result is not needed

See Also

PETSc and standard datatypes, PetscBLASInt, PetscMPIInt, PetscInt, PetscMPIIntCast(), PetscBLASIntCast(), PetscIntCast()

Level

advanced

Location

include/petscsys.h

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Index of all Sys routines
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