petsc-3.10.5 2019-03-28
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
Not available from Fortran
See Also
PetscBLASInt, PetscMPIInt, PetscInt, PetscMPIIntCast()
Level
advanced
Location
include/petscsys.h
Examples
src/ts/examples/tutorials/ex50.c.html
Index of all Sys routines
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Index of all manual pages