# Vector Operations (Vec)
PETSc vectors (`Vec`) are used to store the field variables
in PDE-based (or other) simulations. Users guide chapter: [](ch_vectors)
Examples
ftn-kernels/
seqviennacl/
seqviennaclcuda/
kokkos/
cupm/
bvec1.c
bvec2.c
bvec3.c
dvec2.c
vseqcr.c
makefile