petsc-3.9.4 2018-09-11
PETSC_COMM_SELF
This is always MPI_COMM_SELF
Notes
Do not USE/access or set this variable before PetscInitialize() has been called.
See Also
PETSC_COMM_WORLD
Level
beginner
Location
include/petscsys.h
Examples
src/sys/classes/random/examples/tutorials/ex1.c.html
src/sys/classes/random/examples/tutorials/ex2.c.html
src/sys/examples/tutorials/ex1.c.html
src/sys/examples/tutorials/ex2.c.html
src/sys/examples/tutorials/ex3.c.html
src/sys/examples/tutorials/ex17.c.html
src/sys/webclient/examples/tutorials/urlshorten.c.html
src/vec/vec/examples/tutorials/ex6.c.html
src/vec/vec/examples/tutorials/ex8.c.html
src/vec/vec/examples/tutorials/ex9.c.html
src/vec/vec/examples/tutorials/ex19.c.html
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages