# PetscBT

PETSc bitarrays

### Synopsis

    #define PetscBT char*

    extern char _BT_mask,_BT_c;

Notes: the PetscBT routines do not currently have manual pages. See include/petscbt.h for documentation

### See Also

PetscBTCreate(), PetscBTDestroy(), PetscBTMemzero(), PetscBTSet(), PetscBTClear(),
PetscBTLookup(), PetscBTLookupSet(), PetscBTLength(), PetscBTView()

Level:advanced
Location: include/petscbt.h
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages