petsc-3.9.2 2018-05-20
Report Typos and Errors

PetscClassId

A unique id used to identify each PETSc class.

Notes

Use PetscClassIdRegister() to obtain a new value for a new class being created. Usually XXXInitializePackage() calls it for each class it defines.

Developer Notes

Internal integer stored in the _p_PetscObject data structure. These are all computed by an offset from the lowest one, PETSC_SMALLEST_CLASSID.

See Also

PetscClassIdRegister(), PetscLogEventRegister(), PetscHeaderCreate()

Level

developer

Location

include/petscsys.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages