petsc-3.8.4 2018-03-24
PetscBLASIntCast
casts a PetscInt (which may be 64 bits in size) to a PetscBLASInt (which may be 32 bits in size), generates an error if the PetscBLASInt is not large enough to hold the number.
Synopsis
PETSC_STATIC_INLINE PetscErrorCode PetscBLASIntCast(PetscInt a,PetscBLASInt *b)
Not Collective
Input Parameter
a -the PetscInt value
Output Parameter
b -the resulting PetscBLASInt value
See Also
PetscBLASInt, PetscMPIInt, PetscInt, PetscMPIIntCast()
Level:advanced
Location:include/petscsys.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages