# PETSc Vectors Manual Pages
Examples
PETSc vectors (`Vec` objects) are used to store the field variables
in PDE-based (or other) simulations.
ftn-kernels/
seqviennacl/
seqviennaclcuda/
seqcuda/
kokkos/
seqhip/
bvec1.c
bvec2.c
bvec3.c
dvec2.c
vseqcr.c
makefile