[petsc-users] VecCreateGhost

[Dominik Szczerba]

As per

http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Vec/VecCreateGhost.html

is it legal to pass NULL for PetscInt ghosts[] argument in case no
ghosts are present (running in sequential mode)?

Thanks for any clarifications.

Dominik